ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="ldmain.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 TESTBFDLIB
 606 EMULATION_LIBPATH
 607 LIB_PATH
 608 EMUL_EXTRA_OFILES
 609 EMULATION_OFILES
 610 EMUL
 611 STRINGIFY
 612 enable_initfini_array
 613 ENABLE_PLUGINS_FALSE
 614 ENABLE_PLUGINS_TRUE
 615 NATIVE_LIB_DIRS
 616 HOSTING_SLIBS
 617 HOSTING_LIBS
 618 HOSTING_SCRT0
 619 HOSTING_CRT0
 620 HDEFINES
 621 do_compare
 622 GENINSRC_NEVER_FALSE
 623 GENINSRC_NEVER_TRUE
 624 LEXLIB
 625 LEX_OUTPUT_ROOT
 626 LEX
 627 YFLAGS
 628 YACC
 629 MSGMERGE
 630 MSGFMT
 631 MKINSTALLDIRS
 632 CATOBJEXT
 633 GENCAT
 634 INSTOBJEXT
 635 DATADIRNAME
 636 CATALOGS
 637 POSUB
 638 GMSGFMT
 639 XGETTEXT
 640 INCINTL
 641 LIBINTL_DEP
 642 LIBINTL
 643 USE_NLS
 644 CXXCPP
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 RANLIB
 651 AR
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 NO_WERROR
 668 WARN_CFLAGS
 669 EGREP
 670 GREP
 671 CPP
 672 installed_linker
 673 install_as_default
 674 TARGET_SYSTEM_ROOT_DEFINE
 675 TARGET_SYSTEM_ROOT
 676 use_sysroot
 677 MAINT
 678 MAINTAINER_MODE_FALSE
 679 MAINTAINER_MODE_TRUE
 680 am__fastdepCC_FALSE
 681 am__fastdepCC_TRUE
 682 CCDEPMODE
 683 AMDEPBACKSLASH
 684 AMDEP_FALSE
 685 AMDEP_TRUE
 686 am__quote
 687 am__include
 688 DEPDIR
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 OBJEXT
 713 EXEEXT
 714 ac_ct_CC
 715 CPPFLAGS
 716 LDFLAGS
 717 CFLAGS
 718 CC
 719 target_os
 720 target_vendor
 721 target_cpu
 722 target
 723 host_os
 724 host_vendor
 725 host_cpu
 726 host
 727 build_os
 728 build_vendor
 729 build_cpu
 730 build
 731 target_alias
 732 host_alias
 733 build_alias
 734 LIBS
 735 ECHO_T
 736 ECHO_N
 737 ECHO_C
 738 DEFS
 739 mandir
 740 localedir
 741 libdir
 742 psdir
 743 pdfdir
 744 dvidir
 745 htmldir
 746 infodir
 747 docdir
 748 oldincludedir
 749 includedir
 750 localstatedir
 751 sharedstatedir
 752 sysconfdir
 753 datadir
 754 datarootdir
 755 libexecdir
 756 sbindir
 757 bindir
 758 program_transform_name
 759 prefix
 760 exec_prefix
 761 PACKAGE_URL
 762 PACKAGE_BUGREPORT
 763 PACKAGE_STRING
 764 PACKAGE_VERSION
 765 PACKAGE_TARNAME
 766 PACKAGE_NAME
 767 PATH_SEPARATOR
 768 SHELL'
 769 ac_subst_files='TDIRS'
 770 ac_user_opts='
 771 enable_option_checking
 772 enable_dependency_tracking
 773 enable_maintainer_mode
 774 with_lib_path
 775 enable_targets
 776 enable_64_bit_bfd
 777 with_sysroot
 778 enable_gold
 779 enable_got
 780 enable_werror
 781 enable_build_warnings
 782 enable_plugins
 783 enable_largefile
 784 enable_shared
 785 enable_static
 786 with_pic
 787 enable_fast_install
 788 with_gnu_ld
 789 enable_libtool_lock
 790 enable_nls
 791 enable_initfini_array
 792 with_zlib
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP
 803 CXX
 804 CXXFLAGS
 805 CCC
 806 CXXCPP
 807 YACC
 808 YFLAGS'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 includedir='${prefix}/include'
 848 oldincludedir='/usr/include'
 849 docdir='${datarootdir}/doc/${PACKAGE}'
 850 infodir='${datarootdir}/info'
 851 htmldir='${docdir}'
 852 dvidir='${docdir}'
 853 pdfdir='${docdir}'
 854 psdir='${docdir}'
 855 libdir='${exec_prefix}/lib'
 856 localedir='${datarootdir}/locale'
 857 mandir='${datarootdir}/man'
 858
 859 ac_prev=
 860 ac_dashdash=
 861 for ac_option
 862 do
 863   # If the previous option needs an argument, assign it.
 864   if test -n "$ac_prev"; then
 865     eval $ac_prev=\$ac_option
 866     ac_prev=
 867     continue
 868   fi
 869
 870   case $ac_option in
 871   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information."
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1264     If a cross compiler is detected then cross compile mode will be used." >&2
1265   elif test "x$build_alias" != "x$host_alias"; then
1266     cross_compiling=yes
1267   fi
1268 fi
1269
1270 ac_tool_prefix=
1271 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1272
1273 test "$silent" = yes && exec 6>/dev/null
1274
1275
1276 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1277 ac_ls_di=`ls -di .` &&
1278 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1279   as_fn_error "working directory cannot be determined"
1280 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1281   as_fn_error "pwd does not report name of working directory"
1282
1283
1284 # Find the source files, if location was not specified.
1285 if test -z "$srcdir"; then
1286   ac_srcdir_defaulted=yes
1287   # Try the directory containing this script, then the parent directory.
1288   ac_confdir=`$as_dirname -- "$as_myself" ||
1289 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1290          X"$as_myself" : 'X\(//\)[^/]' \| \
1291          X"$as_myself" : 'X\(//\)$' \| \
1292          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1293 $as_echo X"$as_myself" |
1294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)[^/].*/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\).*/{
1307             s//\1/
1308             q
1309           }
1310           s/.*/./; q'`
1311   srcdir=$ac_confdir
1312   if test ! -r "$srcdir/$ac_unique_file"; then
1313     srcdir=..
1314   fi
1315 else
1316   ac_srcdir_defaulted=no
1317 fi
1318 if test ! -r "$srcdir/$ac_unique_file"; then
1319   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1320   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1321 fi
1322 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1323 ac_abs_confdir=`(
1324         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1325         pwd)`
1326 # When building in place, set srcdir=.
1327 if test "$ac_abs_confdir" = "$ac_pwd"; then
1328   srcdir=.
1329 fi
1330 # Remove unnecessary trailing slashes from srcdir.
1331 # Double slashes in file names in object file debugging info
1332 # mess up M-x gdb in Emacs.
1333 case $srcdir in
1334 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1335 esac
1336 for ac_var in $ac_precious_vars; do
1337   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_env_${ac_var}_value=\$${ac_var}
1339   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1341 done
1342
1343 #
1344 # Report the --help message.
1345 #
1346 if test "$ac_init_help" = "long"; then
1347   # Omit some internal or obsolete options to make the list less imposing.
1348   # This message is too long to be a string in the A/UX 3.1 sh.
1349   cat <<_ACEOF
1350 \`configure' configures this package to adapt to many kinds of systems.
1351
1352 Usage: $0 [OPTION]... [VAR=VALUE]...
1353
1354 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1355 VAR=VALUE.  See below for descriptions of some of the useful variables.
1356
1357 Defaults for the options are specified in brackets.
1358
1359 Configuration:
1360   -h, --help              display this help and exit
1361       --help=short        display options specific to this package
1362       --help=recursive    display the short help of all the included packages
1363   -V, --version           display version information and exit
1364   -q, --quiet, --silent   do not print \`checking...' messages
1365       --cache-file=FILE   cache test results in FILE [disabled]
1366   -C, --config-cache      alias for \`--cache-file=config.cache'
1367   -n, --no-create         do not create output files
1368       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1369
1370 Installation directories:
1371   --prefix=PREFIX         install architecture-independent files in PREFIX
1372                           [$ac_default_prefix]
1373   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1374                           [PREFIX]
1375
1376 By default, \`make install' will install all the files in
1377 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1378 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1379 for instance \`--prefix=\$HOME'.
1380
1381 For better control, use the options below.
1382
1383 Fine tuning of the installation directories:
1384   --bindir=DIR            user executables [EPREFIX/bin]
1385   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1386   --libexecdir=DIR        program executables [EPREFIX/libexec]
1387   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1388   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1389   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1390   --libdir=DIR            object code libraries [EPREFIX/lib]
1391   --includedir=DIR        C header files [PREFIX/include]
1392   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1393   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1394   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1395   --infodir=DIR           info documentation [DATAROOTDIR/info]
1396   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1397   --mandir=DIR            man documentation [DATAROOTDIR/man]
1398   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1399   --htmldir=DIR           html documentation [DOCDIR]
1400   --dvidir=DIR            dvi documentation [DOCDIR]
1401   --pdfdir=DIR            pdf documentation [DOCDIR]
1402   --psdir=DIR             ps documentation [DOCDIR]
1403 _ACEOF
1404
1405   cat <<\_ACEOF
1406
1407 Program names:
1408   --program-prefix=PREFIX            prepend PREFIX to installed program names
1409   --program-suffix=SUFFIX            append SUFFIX to installed program names
1410   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1411
1412 System types:
1413   --build=BUILD     configure for building on BUILD [guessed]
1414   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1415   --target=TARGET   configure for building compilers for TARGET [HOST]
1416 _ACEOF
1417 fi
1418
1419 if test -n "$ac_init_help"; then
1420
1421   cat <<\_ACEOF
1422
1423 Optional Features:
1424   --disable-option-checking  ignore unrecognized --enable/--with options
1425   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1426   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1427   --disable-dependency-tracking  speeds up one-time build
1428   --enable-dependency-tracking   do not reject slow dependency extractors
1429   --enable-maintainer-mode  enable make rules and dependencies not useful
1430                           (and sometimes confusing) to the casual installer
1431   --enable-targets        alternative target configurations
1432   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1433   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1434   --enable-got=<type>     GOT handling scheme (target, single, negative,
1435                           multigot)
1436   --enable-werror         treat compile warnings as errors
1437   --enable-build-warnings enable build-time compiler warnings
1438   --enable-plugins        Enable support for plugins (defaults no)
1439   --disable-largefile     omit support for large files
1440   --enable-shared[=PKGS]  build shared libraries [default=yes]
1441   --enable-static[=PKGS]  build static libraries [default=yes]
1442   --enable-fast-install[=PKGS]
1443                           optimize for fast installation [default=yes]
1444   --disable-libtool-lock  avoid locking (might break parallel builds)
1445   --disable-nls           do not use Native Language Support
1446   --enable-initfini-array       use .init_array/.fini_array sections
1447
1448 Optional Packages:
1449   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1450   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1451   --with-lib-path=dir1:dir2...  set default LIB_PATH
1452   --with-sysroot=DIR Search for usr/lib et al within DIR.
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-zlib             include zlib support (auto/yes/no) default=auto
1457
1458 Some influential environment variables:
1459   CC          C compiler command
1460   CFLAGS      C compiler flags
1461   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1462               nonstandard directory <lib dir>
1463   LIBS        libraries to pass to the linker, e.g. -l<library>
1464   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1465               you have headers in a nonstandard directory <include dir>
1466   CPP         C preprocessor
1467   CXX         C++ compiler command
1468   CXXFLAGS    C++ compiler flags
1469   CXXCPP      C++ preprocessor
1470   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1471               the first program found out of: `bison -y', `byacc', `yacc'.
1472   YFLAGS      The list of arguments that will be passed by default to $YACC.
1473               This script will default YFLAGS to the empty string to avoid a
1474               default value of `-d' given by some make applications.
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 configure
1543 generated by GNU Autoconf 2.64
1544
1545 Copyright (C) 2009 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1590   return $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_link LINENO
1595 # -----------------------
1596 # Try to link conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_link ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   rm -f conftest.$ac_objext conftest$ac_exeext
1601   if { { ac_try="$ac_link"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_link") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } && {
1617          test -z "$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        } && test -s conftest$ac_exeext && {
1620          test "$cross_compiling" = yes ||
1621          $as_test_x conftest$ac_exeext
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628         ac_retval=1
1629 fi
1630   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1631   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1632   # interfere with the next link command; also delete a directory that is
1633   # left behind by Apple's compiler.  We do this before executing the actions.
1634   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636   return $ac_retval
1637
1638 } # ac_fn_c_try_link
1639
1640 # ac_fn_c_try_cpp LINENO
1641 # ----------------------
1642 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1643 ac_fn_c_try_cpp ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if { { ac_try="$ac_cpp conftest.$ac_ext"
1647 case "(($ac_try" in
1648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649   *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1654   ac_status=$?
1655   if test -s conftest.err; then
1656     grep -v '^ *+' conftest.err >conftest.er1
1657     cat conftest.er1 >&5
1658     mv -f conftest.er1 conftest.err
1659   fi
1660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661   test $ac_status = 0; } >/dev/null && {
1662          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1663          test ! -s conftest.err
1664        }; then :
1665   ac_retval=0
1666 else
1667   $as_echo "$as_me: failed program was:" >&5
1668 sed 's/^/| /' conftest.$ac_ext >&5
1669
1670     ac_retval=1
1671 fi
1672   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1673   return $ac_retval
1674
1675 } # ac_fn_c_try_cpp
1676
1677 # ac_fn_cxx_try_compile LINENO
1678 # ----------------------------
1679 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_cxx_try_compile ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   rm -f conftest.$ac_objext
1684   if { { ac_try="$ac_compile"
1685 case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691   (eval "$ac_compile") 2>conftest.err
1692   ac_status=$?
1693   if test -s conftest.err; then
1694     grep -v '^ *+' conftest.err >conftest.er1
1695     cat conftest.er1 >&5
1696     mv -f conftest.er1 conftest.err
1697   fi
1698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699   test $ac_status = 0; } && {
1700          test -z "$ac_cxx_werror_flag" ||
1701          test ! -s conftest.err
1702        } && test -s conftest.$ac_objext; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708         ac_retval=1
1709 fi
1710   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711   return $ac_retval
1712
1713 } # ac_fn_cxx_try_compile
1714
1715 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1716 # -------------------------------------------------------
1717 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1718 # the include files in INCLUDES and setting the cache variable VAR
1719 # accordingly.
1720 ac_fn_c_check_header_mongrel ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725 $as_echo_n "checking for $2... " >&6; }
1726 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1727   $as_echo_n "(cached) " >&6
1728 fi
1729 eval ac_res=\$$3
1730                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731 $as_echo "$ac_res" >&6; }
1732 else
1733   # Is the header compilable?
1734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1735 $as_echo_n "checking $2 usability... " >&6; }
1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h.  */
1738 $4
1739 #include <$2>
1740 _ACEOF
1741 if ac_fn_c_try_compile "$LINENO"; then :
1742   ac_header_compiler=yes
1743 else
1744   ac_header_compiler=no
1745 fi
1746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1748 $as_echo "$ac_header_compiler" >&6; }
1749
1750 # Is the header present?
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1752 $as_echo_n "checking $2 presence... " >&6; }
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h.  */
1755 #include <$2>
1756 _ACEOF
1757 if ac_fn_c_try_cpp "$LINENO"; then :
1758   ac_header_preproc=yes
1759 else
1760   ac_header_preproc=no
1761 fi
1762 rm -f conftest.err conftest.$ac_ext
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1764 $as_echo "$ac_header_preproc" >&6; }
1765
1766 # So?  What about this header?
1767 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1768   yes:no: )
1769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1770 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1772 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1773     ;;
1774   no:yes:* )
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1776 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1778 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1780 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1782 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1784 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1785     ;;
1786 esac
1787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788 $as_echo_n "checking for $2... " >&6; }
1789 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1790   $as_echo_n "(cached) " >&6
1791 else
1792   eval "$3=\$ac_header_compiler"
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797 fi
1798   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800 } # ac_fn_c_check_header_mongrel
1801
1802 # ac_fn_c_try_run LINENO
1803 # ----------------------
1804 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1805 # that executables *can* be run.
1806 ac_fn_c_try_run ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   if { { ac_try="$ac_link"
1810 case "(($ac_try" in
1811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812   *) ac_try_echo=$ac_try;;
1813 esac
1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815 $as_echo "$ac_try_echo"; } >&5
1816   (eval "$ac_link") 2>&5
1817   ac_status=$?
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1820   { { case "(($ac_try" in
1821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822   *) ac_try_echo=$ac_try;;
1823 esac
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826   (eval "$ac_try") 2>&5
1827   ac_status=$?
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; }; }; then :
1830   ac_retval=0
1831 else
1832   $as_echo "$as_me: program exited with status $ac_status" >&5
1833        $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1835
1836        ac_retval=$ac_status
1837 fi
1838   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1839   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840   return $ac_retval
1841
1842 } # ac_fn_c_try_run
1843
1844 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1845 # -------------------------------------------------------
1846 # Tests whether HEADER exists and can be compiled using the include files in
1847 # INCLUDES, setting the cache variable VAR accordingly.
1848 ac_fn_c_check_header_compile ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 $4
1859 #include <$2>
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872
1873 } # ac_fn_c_check_header_compile
1874
1875 # ac_fn_c_check_func LINENO FUNC VAR
1876 # ----------------------------------
1877 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1878 ac_fn_c_check_func ()
1879 {
1880   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1882 $as_echo_n "checking for $2... " >&6; }
1883 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1884   $as_echo_n "(cached) " >&6
1885 else
1886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h.  */
1888 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1889    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1890 #define $2 innocuous_$2
1891
1892 /* System header to define __stub macros and hopefully few prototypes,
1893     which can conflict with char $2 (); below.
1894     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1895     <limits.h> exists even on freestanding compilers.  */
1896
1897 #ifdef __STDC__
1898 # include <limits.h>
1899 #else
1900 # include <assert.h>
1901 #endif
1902
1903 #undef $2
1904
1905 /* Override any GCC internal prototype to avoid an error.
1906    Use char because int might match the return type of a GCC
1907    builtin and then its argument prototype would still apply.  */
1908 #ifdef __cplusplus
1909 extern "C"
1910 #endif
1911 char $2 ();
1912 /* The GNU C library defines this for functions which it implements
1913     to always fail with ENOSYS.  Some functions are actually named
1914     something starting with __ and the normal name is an alias.  */
1915 #if defined __stub_$2 || defined __stub___$2
1916 choke me
1917 #endif
1918
1919 int
1920 main ()
1921 {
1922 return $2 ();
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_link "$LINENO"; then :
1928   eval "$3=yes"
1929 else
1930   eval "$3=no"
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext \
1933     conftest$ac_exeext conftest.$ac_ext
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1939
1940 } # ac_fn_c_check_func
1941
1942 # ac_fn_cxx_try_cpp LINENO
1943 # ------------------------
1944 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1945 ac_fn_cxx_try_cpp ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   if { { ac_try="$ac_cpp conftest.$ac_ext"
1949 case "(($ac_try" in
1950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1951   *) ac_try_echo=$ac_try;;
1952 esac
1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1954 $as_echo "$ac_try_echo"; } >&5
1955   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1956   ac_status=$?
1957   if test -s conftest.err; then
1958     grep -v '^ *+' conftest.err >conftest.er1
1959     cat conftest.er1 >&5
1960     mv -f conftest.er1 conftest.err
1961   fi
1962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1963   test $ac_status = 0; } >/dev/null && {
1964          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1965          test ! -s conftest.err
1966        }; then :
1967   ac_retval=0
1968 else
1969   $as_echo "$as_me: failed program was:" >&5
1970 sed 's/^/| /' conftest.$ac_ext >&5
1971
1972     ac_retval=1
1973 fi
1974   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1975   return $ac_retval
1976
1977 } # ac_fn_cxx_try_cpp
1978
1979 # ac_fn_cxx_try_link LINENO
1980 # -------------------------
1981 # Try to link conftest.$ac_ext, and return whether this succeeded.
1982 ac_fn_cxx_try_link ()
1983 {
1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985   rm -f conftest.$ac_objext conftest$ac_exeext
1986   if { { ac_try="$ac_link"
1987 case "(($ac_try" in
1988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989   *) ac_try_echo=$ac_try;;
1990 esac
1991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992 $as_echo "$ac_try_echo"; } >&5
1993   (eval "$ac_link") 2>conftest.err
1994   ac_status=$?
1995   if test -s conftest.err; then
1996     grep -v '^ *+' conftest.err >conftest.er1
1997     cat conftest.er1 >&5
1998     mv -f conftest.er1 conftest.err
1999   fi
2000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001   test $ac_status = 0; } && {
2002          test -z "$ac_cxx_werror_flag" ||
2003          test ! -s conftest.err
2004        } && test -s conftest$ac_exeext && {
2005          test "$cross_compiling" = yes ||
2006          $as_test_x conftest$ac_exeext
2007        }; then :
2008   ac_retval=0
2009 else
2010   $as_echo "$as_me: failed program was:" >&5
2011 sed 's/^/| /' conftest.$ac_ext >&5
2012
2013         ac_retval=1
2014 fi
2015   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2016   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2017   # interfere with the next link command; also delete a directory that is
2018   # left behind by Apple's compiler.  We do this before executing the actions.
2019   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2020   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2021   return $ac_retval
2022
2023 } # ac_fn_cxx_try_link
2024
2025 # ac_fn_c_check_decl LINENO SYMBOL VAR
2026 # ------------------------------------
2027 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2028 ac_fn_c_check_decl ()
2029 {
2030   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2031   as_decl_name=`echo $2|sed 's/ *(.*//'`
2032   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2034 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2035 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2036   $as_echo_n "(cached) " >&6
2037 else
2038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h.  */
2040 $4
2041 int
2042 main ()
2043 {
2044 #ifndef $as_decl_name
2045 #ifdef __cplusplus
2046   (void) $as_decl_use;
2047 #else
2048   (void) $as_decl_name;
2049 #endif
2050 #endif
2051
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057   eval "$3=yes"
2058 else
2059   eval "$3=no"
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 fi
2063 eval ac_res=\$$3
2064                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2065 $as_echo "$ac_res" >&6; }
2066   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2067
2068 } # ac_fn_c_check_decl
2069
2070 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2071 # --------------------------------------------
2072 # Tries to find the compile-time value of EXPR in a program that includes
2073 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2074 # computed
2075 ac_fn_c_compute_int ()
2076 {
2077   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078   if test "$cross_compiling" = yes; then
2079     # Depending upon the size, compute the lo and hi bounds.
2080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) >= 0)];
2087 test_array [0] = 0
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   ac_lo=0 ac_mid=0
2095   while :; do
2096     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097 /* end confdefs.h.  */
2098 $4
2099 int
2100 main ()
2101 {
2102 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2103 test_array [0] = 0
2104
2105   ;
2106   return 0;
2107 }
2108 _ACEOF
2109 if ac_fn_c_try_compile "$LINENO"; then :
2110   ac_hi=$ac_mid; break
2111 else
2112   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2113                         if test $ac_lo -le $ac_mid; then
2114                           ac_lo= ac_hi=
2115                           break
2116                         fi
2117                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120   done
2121 else
2122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) < 0)];
2129 test_array [0] = 0
2130
2131   ;
2132   return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136   ac_hi=-1 ac_mid=-1
2137   while :; do
2138     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h.  */
2140 $4
2141 int
2142 main ()
2143 {
2144 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2145 test_array [0] = 0
2146
2147   ;
2148   return 0;
2149 }
2150 _ACEOF
2151 if ac_fn_c_try_compile "$LINENO"; then :
2152   ac_lo=$ac_mid; break
2153 else
2154   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2155                         if test $ac_mid -le $ac_hi; then
2156                           ac_lo= ac_hi=
2157                           break
2158                         fi
2159                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2160 fi
2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2162   done
2163 else
2164   ac_lo= ac_hi=
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169 # Binary search between lo and hi bounds.
2170 while test "x$ac_lo" != "x$ac_hi"; do
2171   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2179 test_array [0] = 0
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid
2187 else
2188   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2189 fi
2190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2191 done
2192 case $ac_lo in #((
2193 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2194 '') ac_retval=1 ;;
2195 esac
2196   else
2197     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2198 /* end confdefs.h.  */
2199 $4
2200 static long int longval () { return $2; }
2201 static unsigned long int ulongval () { return $2; }
2202 #include <stdio.h>
2203 #include <stdlib.h>
2204 int
2205 main ()
2206 {
2207
2208   FILE *f = fopen ("conftest.val", "w");
2209   if (! f)
2210     return 1;
2211   if (($2) < 0)
2212     {
2213       long int i = longval ();
2214       if (i != ($2))
2215         return 1;
2216       fprintf (f, "%ld", i);
2217     }
2218   else
2219     {
2220       unsigned long int i = ulongval ();
2221       if (i != ($2))
2222         return 1;
2223       fprintf (f, "%lu", i);
2224     }
2225   /* Do not output a trailing newline, as this causes \r\n confusion
2226      on some platforms.  */
2227   return ferror (f) || fclose (f) != 0;
2228
2229   ;
2230   return 0;
2231 }
2232 _ACEOF
2233 if ac_fn_c_try_run "$LINENO"; then :
2234   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2235 else
2236   ac_retval=1
2237 fi
2238 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2239   conftest.$ac_objext conftest.beam conftest.$ac_ext
2240 rm -f conftest.val
2241
2242   fi
2243   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2244   return $ac_retval
2245
2246 } # ac_fn_c_compute_int
2247 cat >config.log <<_ACEOF
2248 This file contains any messages produced by compilers while
2249 running configure, to aid debugging if configure makes a mistake.
2250
2251 It was created by $as_me, which was
2252 generated by GNU Autoconf 2.64.  Invocation command line was
2253
2254   $ $0 $@
2255
2256 _ACEOF
2257 exec 5>>config.log
2258 {
2259 cat <<_ASUNAME
2260 ## --------- ##
2261 ## Platform. ##
2262 ## --------- ##
2263
2264 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2265 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2266 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2267 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2268 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2269
2270 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2271 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2272
2273 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2274 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2275 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2276 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2277 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2278 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2279 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2280
2281 _ASUNAME
2282
2283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2284 for as_dir in $PATH
2285 do
2286   IFS=$as_save_IFS
2287   test -z "$as_dir" && as_dir=.
2288     $as_echo "PATH: $as_dir"
2289   done
2290 IFS=$as_save_IFS
2291
2292 } >&5
2293
2294 cat >&5 <<_ACEOF
2295
2296
2297 ## ----------- ##
2298 ## Core tests. ##
2299 ## ----------- ##
2300
2301 _ACEOF
2302
2303
2304 # Keep a trace of the command line.
2305 # Strip out --no-create and --no-recursion so they do not pile up.
2306 # Strip out --silent because we don't want to record it for future runs.
2307 # Also quote any args containing shell meta-characters.
2308 # Make two passes to allow for proper duplicate-argument suppression.
2309 ac_configure_args=
2310 ac_configure_args0=
2311 ac_configure_args1=
2312 ac_must_keep_next=false
2313 for ac_pass in 1 2
2314 do
2315   for ac_arg
2316   do
2317     case $ac_arg in
2318     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2319     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2320     | -silent | --silent | --silen | --sile | --sil)
2321       continue ;;
2322     *\'*)
2323       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2324     esac
2325     case $ac_pass in
2326     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2327     2)
2328       as_fn_append ac_configure_args1 " '$ac_arg'"
2329       if test $ac_must_keep_next = true; then
2330         ac_must_keep_next=false # Got value, back to normal.
2331       else
2332         case $ac_arg in
2333           *=* | --config-cache | -C | -disable-* | --disable-* \
2334           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2335           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2336           | -with-* | --with-* | -without-* | --without-* | --x)
2337             case "$ac_configure_args0 " in
2338               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2339             esac
2340             ;;
2341           -* ) ac_must_keep_next=true ;;
2342         esac
2343       fi
2344       as_fn_append ac_configure_args " '$ac_arg'"
2345       ;;
2346     esac
2347   done
2348 done
2349 { ac_configure_args0=; unset ac_configure_args0;}
2350 { ac_configure_args1=; unset ac_configure_args1;}
2351
2352 # When interrupted or exit'd, cleanup temporary files, and complete
2353 # config.log.  We remove comments because anyway the quotes in there
2354 # would cause problems or look ugly.
2355 # WARNING: Use '\'' to represent an apostrophe within the trap.
2356 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2357 trap 'exit_status=$?
2358   # Save into config.log some information that might help in debugging.
2359   {
2360     echo
2361
2362     cat <<\_ASBOX
2363 ## ---------------- ##
2364 ## Cache variables. ##
2365 ## ---------------- ##
2366 _ASBOX
2367     echo
2368     # The following way of writing the cache mishandles newlines in values,
2369 (
2370   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2371     eval ac_val=\$$ac_var
2372     case $ac_val in #(
2373     *${as_nl}*)
2374       case $ac_var in #(
2375       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2376 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2377       esac
2378       case $ac_var in #(
2379       _ | IFS | as_nl) ;; #(
2380       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2381       *) { eval $ac_var=; unset $ac_var;} ;;
2382       esac ;;
2383     esac
2384   done
2385   (set) 2>&1 |
2386     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2387     *${as_nl}ac_space=\ *)
2388       sed -n \
2389         "s/'\''/'\''\\\\'\'''\''/g;
2390           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2391       ;; #(
2392     *)
2393       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2394       ;;
2395     esac |
2396     sort
2397 )
2398     echo
2399
2400     cat <<\_ASBOX
2401 ## ----------------- ##
2402 ## Output variables. ##
2403 ## ----------------- ##
2404 _ASBOX
2405     echo
2406     for ac_var in $ac_subst_vars
2407     do
2408       eval ac_val=\$$ac_var
2409       case $ac_val in
2410       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2411       esac
2412       $as_echo "$ac_var='\''$ac_val'\''"
2413     done | sort
2414     echo
2415
2416     if test -n "$ac_subst_files"; then
2417       cat <<\_ASBOX
2418 ## ------------------- ##
2419 ## File substitutions. ##
2420 ## ------------------- ##
2421 _ASBOX
2422       echo
2423       for ac_var in $ac_subst_files
2424       do
2425         eval ac_val=\$$ac_var
2426         case $ac_val in
2427         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2428         esac
2429         $as_echo "$ac_var='\''$ac_val'\''"
2430       done | sort
2431       echo
2432     fi
2433
2434     if test -s confdefs.h; then
2435       cat <<\_ASBOX
2436 ## ----------- ##
2437 ## confdefs.h. ##
2438 ## ----------- ##
2439 _ASBOX
2440       echo
2441       cat confdefs.h
2442       echo
2443     fi
2444     test "$ac_signal" != 0 &&
2445       $as_echo "$as_me: caught signal $ac_signal"
2446     $as_echo "$as_me: exit $exit_status"
2447   } >&5
2448   rm -f core *.core core.conftest.* &&
2449     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2450     exit $exit_status
2451 ' 0
2452 for ac_signal in 1 2 13 15; do
2453   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2454 done
2455 ac_signal=0
2456
2457 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2458 rm -f -r conftest* confdefs.h
2459
2460 $as_echo "/* confdefs.h */" > confdefs.h
2461
2462 # Predefined preprocessor variables.
2463
2464 cat >>confdefs.h <<_ACEOF
2465 #define PACKAGE_NAME "$PACKAGE_NAME"
2466 _ACEOF
2467
2468 cat >>confdefs.h <<_ACEOF
2469 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2470 _ACEOF
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_STRING "$PACKAGE_STRING"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_URL "$PACKAGE_URL"
2486 _ACEOF
2487
2488
2489 # Let the site file select an alternate cache file if it wants to.
2490 # Prefer an explicitly selected file to automatically selected ones.
2491 ac_site_file1=NONE
2492 ac_site_file2=NONE
2493 if test -n "$CONFIG_SITE"; then
2494   ac_site_file1=$CONFIG_SITE
2495 elif test "x$prefix" != xNONE; then
2496   ac_site_file1=$prefix/share/config.site
2497   ac_site_file2=$prefix/etc/config.site
2498 else
2499   ac_site_file1=$ac_default_prefix/share/config.site
2500   ac_site_file2=$ac_default_prefix/etc/config.site
2501 fi
2502 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2503 do
2504   test "x$ac_site_file" = xNONE && continue
2505   if test -r "$ac_site_file"; then
2506     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2507 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2508     sed 's/^/| /' "$ac_site_file" >&5
2509     . "$ac_site_file"
2510   fi
2511 done
2512
2513 if test -r "$cache_file"; then
2514   # Some versions of bash will fail to source /dev/null (special
2515   # files actually), so we avoid doing that.
2516   if test -f "$cache_file"; then
2517     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2518 $as_echo "$as_me: loading cache $cache_file" >&6;}
2519     case $cache_file in
2520       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2521       *)                      . "./$cache_file";;
2522     esac
2523   fi
2524 else
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2526 $as_echo "$as_me: creating cache $cache_file" >&6;}
2527   >$cache_file
2528 fi
2529
2530 # Check that the precious variables saved in the cache have kept the same
2531 # value.
2532 ac_cache_corrupted=false
2533 for ac_var in $ac_precious_vars; do
2534   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2535   eval ac_new_set=\$ac_env_${ac_var}_set
2536   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2537   eval ac_new_val=\$ac_env_${ac_var}_value
2538   case $ac_old_set,$ac_new_set in
2539     set,)
2540       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2541 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2542       ac_cache_corrupted=: ;;
2543     ,set)
2544       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2545 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2546       ac_cache_corrupted=: ;;
2547     ,);;
2548     *)
2549       if test "x$ac_old_val" != "x$ac_new_val"; then
2550         # differences in whitespace do not lead to failure.
2551         ac_old_val_w=`echo x $ac_old_val`
2552         ac_new_val_w=`echo x $ac_new_val`
2553         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2554           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2555 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2556           ac_cache_corrupted=:
2557         else
2558           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2559 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2560           eval $ac_var=\$ac_old_val
2561         fi
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2563 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2564         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2565 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2566       fi;;
2567   esac
2568   # Pass precious variables to config.status.
2569   if test "$ac_new_set" = set; then
2570     case $ac_new_val in
2571     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2572     *) ac_arg=$ac_var=$ac_new_val ;;
2573     esac
2574     case " $ac_configure_args " in
2575       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2576       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2577     esac
2578   fi
2579 done
2580 if $ac_cache_corrupted; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2584 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2585   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2586 fi
2587 ## -------------------- ##
2588 ## Main body of script. ##
2589 ## -------------------- ##
2590
2591 ac_ext=c
2592 ac_cpp='$CPP $CPPFLAGS'
2593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2596
2597
2598
2599
2600
2601
2602
2603 ac_aux_dir=
2604 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2605   for ac_t in install-sh install.sh shtool; do
2606     if test -f "$ac_dir/$ac_t"; then
2607       ac_aux_dir=$ac_dir
2608       ac_install_sh="$ac_aux_dir/$ac_t -c"
2609       break 2
2610     fi
2611   done
2612 done
2613 if test -z "$ac_aux_dir"; then
2614   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2615 fi
2616
2617 # These three variables are undocumented and unsupported,
2618 # and are intended to be withdrawn in a future Autoconf release.
2619 # They can cause serious problems if a builder's source tree is in a directory
2620 # whose full name contains unusual characters.
2621 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2622 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2623 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2624
2625
2626 # Make sure we can run config.sub.
2627 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2628   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2629
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2631 $as_echo_n "checking build system type... " >&6; }
2632 if test "${ac_cv_build+set}" = set; then :
2633   $as_echo_n "(cached) " >&6
2634 else
2635   ac_build_alias=$build_alias
2636 test "x$ac_build_alias" = x &&
2637   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2638 test "x$ac_build_alias" = x &&
2639   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2640 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2641   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2642
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2645 $as_echo "$ac_cv_build" >&6; }
2646 case $ac_cv_build in
2647 *-*-*) ;;
2648 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2649 esac
2650 build=$ac_cv_build
2651 ac_save_IFS=$IFS; IFS='-'
2652 set x $ac_cv_build
2653 shift
2654 build_cpu=$1
2655 build_vendor=$2
2656 shift; shift
2657 # Remember, the first character of IFS is used to create $*,
2658 # except with old shells:
2659 build_os=$*
2660 IFS=$ac_save_IFS
2661 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2662
2663
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2665 $as_echo_n "checking host system type... " >&6; }
2666 if test "${ac_cv_host+set}" = set; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test "x$host_alias" = x; then
2670   ac_cv_host=$ac_cv_build
2671 else
2672   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2673     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2674 fi
2675
2676 fi
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2678 $as_echo "$ac_cv_host" >&6; }
2679 case $ac_cv_host in
2680 *-*-*) ;;
2681 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2682 esac
2683 host=$ac_cv_host
2684 ac_save_IFS=$IFS; IFS='-'
2685 set x $ac_cv_host
2686 shift
2687 host_cpu=$1
2688 host_vendor=$2
2689 shift; shift
2690 # Remember, the first character of IFS is used to create $*,
2691 # except with old shells:
2692 host_os=$*
2693 IFS=$ac_save_IFS
2694 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2695
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2698 $as_echo_n "checking target system type... " >&6; }
2699 if test "${ac_cv_target+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test "x$target_alias" = x; then
2703   ac_cv_target=$ac_cv_host
2704 else
2705   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2706     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2707 fi
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2711 $as_echo "$ac_cv_target" >&6; }
2712 case $ac_cv_target in
2713 *-*-*) ;;
2714 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2715 esac
2716 target=$ac_cv_target
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_target
2719 shift
2720 target_cpu=$1
2721 target_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 target_os=$*
2726 IFS=$ac_save_IFS
2727 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 # The aliases save the names the user supplied, while $host etc.
2731 # will get canonicalized.
2732 test -n "$target_alias" &&
2733   test "$program_prefix$program_suffix$program_transform_name" = \
2734     NONENONEs,x,x, &&
2735   program_prefix=${target_alias}-
2736
2737 ac_ext=c
2738 ac_cpp='$CPP $CPPFLAGS'
2739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742 if test -n "$ac_tool_prefix"; then
2743   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2744 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2746 $as_echo_n "checking for $ac_word... " >&6; }
2747 if test "${ac_cv_prog_CC+set}" = set; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   if test -n "$CC"; then
2751   ac_cv_prog_CC="$CC" # Let the user override the test.
2752 else
2753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2754 for as_dir in $PATH
2755 do
2756   IFS=$as_save_IFS
2757   test -z "$as_dir" && as_dir=.
2758     for ac_exec_ext in '' $ac_executable_extensions; do
2759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2760     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762     break 2
2763   fi
2764 done
2765   done
2766 IFS=$as_save_IFS
2767
2768 fi
2769 fi
2770 CC=$ac_cv_prog_CC
2771 if test -n "$CC"; then
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2773 $as_echo "$CC" >&6; }
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777 fi
2778
2779
2780 fi
2781 if test -z "$ac_cv_prog_CC"; then
2782   ac_ct_CC=$CC
2783   # Extract the first word of "gcc", so it can be a program name with args.
2784 set dummy gcc; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$ac_ct_CC"; then
2791   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796   IFS=$as_save_IFS
2797   test -z "$as_dir" && as_dir=.
2798     for ac_exec_ext in '' $ac_executable_extensions; do
2799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2800     ac_cv_prog_ac_ct_CC="gcc"
2801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802     break 2
2803   fi
2804 done
2805   done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2811 if test -n "$ac_ct_CC"; then
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2813 $as_echo "$ac_ct_CC" >&6; }
2814 else
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819   if test "x$ac_ct_CC" = x; then
2820     CC=""
2821   else
2822     case $cross_compiling:$ac_tool_warned in
2823 yes:)
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2825 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2826 ac_tool_warned=yes ;;
2827 esac
2828     CC=$ac_ct_CC
2829   fi
2830 else
2831   CC="$ac_cv_prog_CC"
2832 fi
2833
2834 if test -z "$CC"; then
2835           if test -n "$ac_tool_prefix"; then
2836     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2837 set dummy ${ac_tool_prefix}cc; ac_word=$2
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2839 $as_echo_n "checking for $ac_word... " >&6; }
2840 if test "${ac_cv_prog_CC+set}" = set; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843   if test -n "$CC"; then
2844   ac_cv_prog_CC="$CC" # Let the user override the test.
2845 else
2846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851     for ac_exec_ext in '' $ac_executable_extensions; do
2852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2853     ac_cv_prog_CC="${ac_tool_prefix}cc"
2854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2855     break 2
2856   fi
2857 done
2858   done
2859 IFS=$as_save_IFS
2860
2861 fi
2862 fi
2863 CC=$ac_cv_prog_CC
2864 if test -n "$CC"; then
2865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2866 $as_echo "$CC" >&6; }
2867 else
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2869 $as_echo "no" >&6; }
2870 fi
2871
2872
2873   fi
2874 fi
2875 if test -z "$CC"; then
2876   # Extract the first word of "cc", so it can be a program name with args.
2877 set dummy cc; ac_word=$2
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2879 $as_echo_n "checking for $ac_word... " >&6; }
2880 if test "${ac_cv_prog_CC+set}" = set; then :
2881   $as_echo_n "(cached) " >&6
2882 else
2883   if test -n "$CC"; then
2884   ac_cv_prog_CC="$CC" # Let the user override the test.
2885 else
2886   ac_prog_rejected=no
2887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888 for as_dir in $PATH
2889 do
2890   IFS=$as_save_IFS
2891   test -z "$as_dir" && as_dir=.
2892     for ac_exec_ext in '' $ac_executable_extensions; do
2893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2894     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2895        ac_prog_rejected=yes
2896        continue
2897      fi
2898     ac_cv_prog_CC="cc"
2899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900     break 2
2901   fi
2902 done
2903   done
2904 IFS=$as_save_IFS
2905
2906 if test $ac_prog_rejected = yes; then
2907   # We found a bogon in the path, so make sure we never use it.
2908   set dummy $ac_cv_prog_CC
2909   shift
2910   if test $# != 0; then
2911     # We chose a different compiler from the bogus one.
2912     # However, it has the same basename, so the bogon will be chosen
2913     # first if we set CC to just the basename; use the full file name.
2914     shift
2915     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2916   fi
2917 fi
2918 fi
2919 fi
2920 CC=$ac_cv_prog_CC
2921 if test -n "$CC"; then
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2923 $as_echo "$CC" >&6; }
2924 else
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2927 fi
2928
2929
2930 fi
2931 if test -z "$CC"; then
2932   if test -n "$ac_tool_prefix"; then
2933   for ac_prog in cl.exe
2934   do
2935     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2936 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if test "${ac_cv_prog_CC+set}" = set; then :
2940   $as_echo_n "(cached) " >&6
2941 else
2942   if test -n "$CC"; then
2943   ac_cv_prog_CC="$CC" # Let the user override the test.
2944 else
2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2946 for as_dir in $PATH
2947 do
2948   IFS=$as_save_IFS
2949   test -z "$as_dir" && as_dir=.
2950     for ac_exec_ext in '' $ac_executable_extensions; do
2951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2952     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2954     break 2
2955   fi
2956 done
2957   done
2958 IFS=$as_save_IFS
2959
2960 fi
2961 fi
2962 CC=$ac_cv_prog_CC
2963 if test -n "$CC"; then
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2965 $as_echo "$CC" >&6; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2969 fi
2970
2971
2972     test -n "$CC" && break
2973   done
2974 fi
2975 if test -z "$CC"; then
2976   ac_ct_CC=$CC
2977   for ac_prog in cl.exe
2978 do
2979   # Extract the first word of "$ac_prog", so it can be a program name with args.
2980 set dummy $ac_prog; ac_word=$2
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2982 $as_echo_n "checking for $ac_word... " >&6; }
2983 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   if test -n "$ac_ct_CC"; then
2987   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2988 else
2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2990 for as_dir in $PATH
2991 do
2992   IFS=$as_save_IFS
2993   test -z "$as_dir" && as_dir=.
2994     for ac_exec_ext in '' $ac_executable_extensions; do
2995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2996     ac_cv_prog_ac_ct_CC="$ac_prog"
2997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2998     break 2
2999   fi
3000 done
3001   done
3002 IFS=$as_save_IFS
3003
3004 fi
3005 fi
3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3007 if test -n "$ac_ct_CC"; then
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3009 $as_echo "$ac_ct_CC" >&6; }
3010 else
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3013 fi
3014
3015
3016   test -n "$ac_ct_CC" && break
3017 done
3018
3019   if test "x$ac_ct_CC" = x; then
3020     CC=""
3021   else
3022     case $cross_compiling:$ac_tool_warned in
3023 yes:)
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3026 ac_tool_warned=yes ;;
3027 esac
3028     CC=$ac_ct_CC
3029   fi
3030 fi
3031
3032 fi
3033
3034
3035 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error "no acceptable C compiler found in \$PATH
3038 See \`config.log' for more details." "$LINENO" 5; }
3039
3040 # Provide some information about the compiler.
3041 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3042 set X $ac_compile
3043 ac_compiler=$2
3044 for ac_option in --version -v -V -qversion; do
3045   { { ac_try="$ac_compiler $ac_option >&5"
3046 case "(($ac_try" in
3047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048   *) ac_try_echo=$ac_try;;
3049 esac
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3053   ac_status=$?
3054   if test -s conftest.err; then
3055     sed '10a\
3056 ... rest of stderr output deleted ...
3057          10q' conftest.err >conftest.er1
3058     cat conftest.er1 >&5
3059     rm -f conftest.er1 conftest.err
3060   fi
3061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3062   test $ac_status = 0; }
3063 done
3064
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h.  */
3067
3068 int
3069 main ()
3070 {
3071
3072   ;
3073   return 0;
3074 }
3075 _ACEOF
3076 ac_clean_files_save=$ac_clean_files
3077 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3078 # Try to create an executable without -o first, disregard a.out.
3079 # It will help us diagnose broken compilers, and finding out an intuition
3080 # of exeext.
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3082 $as_echo_n "checking for C compiler default output file name... " >&6; }
3083 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3084
3085 # The possible output files:
3086 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3087
3088 ac_rmfiles=
3089 for ac_file in $ac_files
3090 do
3091   case $ac_file in
3092     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3093     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3094   esac
3095 done
3096 rm -f $ac_rmfiles
3097
3098 if { { ac_try="$ac_link_default"
3099 case "(($ac_try" in
3100   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101   *) ac_try_echo=$ac_try;;
3102 esac
3103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3104 $as_echo "$ac_try_echo"; } >&5
3105   (eval "$ac_link_default") 2>&5
3106   ac_status=$?
3107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3108   test $ac_status = 0; }; then :
3109   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3110 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3111 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3112 # so that the user can short-circuit this test for compilers unknown to
3113 # Autoconf.
3114 for ac_file in $ac_files ''
3115 do
3116   test -f "$ac_file" || continue
3117   case $ac_file in
3118     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3119         ;;
3120     [ab].out )
3121         # We found the default executable, but exeext='' is most
3122         # certainly right.
3123         break;;
3124     *.* )
3125         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3126         then :; else
3127            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3128         fi
3129         # We set ac_cv_exeext here because the later test for it is not
3130         # safe: cross compilers may not add the suffix if given an `-o'
3131         # argument, so we may need to know it at that point already.
3132         # Even if this section looks crufty: it has the advantage of
3133         # actually working.
3134         break;;
3135     * )
3136         break;;
3137   esac
3138 done
3139 test "$ac_cv_exeext" = no && ac_cv_exeext=
3140
3141 else
3142   ac_file=''
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3145 $as_echo "$ac_file" >&6; }
3146 if test -z "$ac_file"; then :
3147   $as_echo "$as_me: failed program was:" >&5
3148 sed 's/^/| /' conftest.$ac_ext >&5
3149
3150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3152 { as_fn_set_status 77
3153 as_fn_error "C compiler cannot create executables
3154 See \`config.log' for more details." "$LINENO" 5; }; }
3155 fi
3156 ac_exeext=$ac_cv_exeext
3157
3158 # Check that the compiler produces executables we can run.  If not, either
3159 # the compiler is broken, or we cross compile.
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3161 $as_echo_n "checking whether the C compiler works... " >&6; }
3162 # If not cross compiling, check that we can run a simple program.
3163 if test "$cross_compiling" != yes; then
3164   if { ac_try='./$ac_file'
3165   { { case "(($ac_try" in
3166   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3167   *) ac_try_echo=$ac_try;;
3168 esac
3169 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3170 $as_echo "$ac_try_echo"; } >&5
3171   (eval "$ac_try") 2>&5
3172   ac_status=$?
3173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3174   test $ac_status = 0; }; }; then
3175     cross_compiling=no
3176   else
3177     if test "$cross_compiling" = maybe; then
3178         cross_compiling=yes
3179     else
3180         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3182 as_fn_error "cannot run C compiled programs.
3183 If you meant to cross compile, use \`--host'.
3184 See \`config.log' for more details." "$LINENO" 5; }
3185     fi
3186   fi
3187 fi
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3189 $as_echo "yes" >&6; }
3190
3191 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3192 ac_clean_files=$ac_clean_files_save
3193 # Check that the compiler produces executables we can run.  If not, either
3194 # the compiler is broken, or we cross compile.
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3196 $as_echo_n "checking whether we are cross compiling... " >&6; }
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3198 $as_echo "$cross_compiling" >&6; }
3199
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3201 $as_echo_n "checking for suffix of executables... " >&6; }
3202 if { { ac_try="$ac_link"
3203 case "(($ac_try" in
3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205   *) ac_try_echo=$ac_try;;
3206 esac
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209   (eval "$ac_link") 2>&5
3210   ac_status=$?
3211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3212   test $ac_status = 0; }; then :
3213   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3214 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3215 # work properly (i.e., refer to `conftest.exe'), while it won't with
3216 # `rm'.
3217 for ac_file in conftest.exe conftest conftest.*; do
3218   test -f "$ac_file" || continue
3219   case $ac_file in
3220     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3221     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3222           break;;
3223     * ) break;;
3224   esac
3225 done
3226 else
3227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error "cannot compute suffix of executables: cannot compile and link
3230 See \`config.log' for more details." "$LINENO" 5; }
3231 fi
3232 rm -f conftest$ac_cv_exeext
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3234 $as_echo "$ac_cv_exeext" >&6; }
3235
3236 rm -f conftest.$ac_ext
3237 EXEEXT=$ac_cv_exeext
3238 ac_exeext=$EXEEXT
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3240 $as_echo_n "checking for suffix of object files... " >&6; }
3241 if test "${ac_cv_objext+set}" = set; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 rm -f conftest.o conftest.obj
3256 if { { ac_try="$ac_compile"
3257 case "(($ac_try" in
3258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259   *) ac_try_echo=$ac_try;;
3260 esac
3261 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3262 $as_echo "$ac_try_echo"; } >&5
3263   (eval "$ac_compile") 2>&5
3264   ac_status=$?
3265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3266   test $ac_status = 0; }; then :
3267   for ac_file in conftest.o conftest.obj conftest.*; do
3268   test -f "$ac_file" || continue;
3269   case $ac_file in
3270     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3271     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3272        break;;
3273   esac
3274 done
3275 else
3276   $as_echo "$as_me: failed program was:" >&5
3277 sed 's/^/| /' conftest.$ac_ext >&5
3278
3279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error "cannot compute suffix of object files: cannot compile
3282 See \`config.log' for more details." "$LINENO" 5; }
3283 fi
3284 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3285 fi
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3287 $as_echo "$ac_cv_objext" >&6; }
3288 OBJEXT=$ac_cv_objext
3289 ac_objext=$OBJEXT
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3291 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3292 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297
3298 int
3299 main ()
3300 {
3301 #ifndef __GNUC__
3302        choke me
3303 #endif
3304
3305   ;
3306   return 0;
3307 }
3308 _ACEOF
3309 if ac_fn_c_try_compile "$LINENO"; then :
3310   ac_compiler_gnu=yes
3311 else
3312   ac_compiler_gnu=no
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3315 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3316
3317 fi
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3319 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3320 if test $ac_compiler_gnu = yes; then
3321   GCC=yes
3322 else
3323   GCC=
3324 fi
3325 ac_test_CFLAGS=${CFLAGS+set}
3326 ac_save_CFLAGS=$CFLAGS
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3328 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3329 if test "${ac_cv_prog_cc_g+set}" = set; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   ac_save_c_werror_flag=$ac_c_werror_flag
3333    ac_c_werror_flag=yes
3334    ac_cv_prog_cc_g=no
3335    CFLAGS="-g"
3336    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3337 /* end confdefs.h.  */
3338
3339 int
3340 main ()
3341 {
3342
3343   ;
3344   return 0;
3345 }
3346 _ACEOF
3347 if ac_fn_c_try_compile "$LINENO"; then :
3348   ac_cv_prog_cc_g=yes
3349 else
3350   CFLAGS=""
3351       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353
3354 int
3355 main ()
3356 {
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362 if ac_fn_c_try_compile "$LINENO"; then :
3363
3364 else
3365   ac_c_werror_flag=$ac_save_c_werror_flag
3366          CFLAGS="-g"
3367          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368 /* end confdefs.h.  */
3369
3370 int
3371 main ()
3372 {
3373
3374   ;
3375   return 0;
3376 }
3377 _ACEOF
3378 if ac_fn_c_try_compile "$LINENO"; then :
3379   ac_cv_prog_cc_g=yes
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3386    ac_c_werror_flag=$ac_save_c_werror_flag
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3389 $as_echo "$ac_cv_prog_cc_g" >&6; }
3390 if test "$ac_test_CFLAGS" = set; then
3391   CFLAGS=$ac_save_CFLAGS
3392 elif test $ac_cv_prog_cc_g = yes; then
3393   if test "$GCC" = yes; then
3394     CFLAGS="-g -O2"
3395   else
3396     CFLAGS="-g"
3397   fi
3398 else
3399   if test "$GCC" = yes; then
3400     CFLAGS="-O2"
3401   else
3402     CFLAGS=
3403   fi
3404 fi
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3406 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3407 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   ac_cv_prog_cc_c89=no
3411 ac_save_CC=$CC
3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #include <stdarg.h>
3415 #include <stdio.h>
3416 #include <sys/types.h>
3417 #include <sys/stat.h>
3418 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3419 struct buf { int x; };
3420 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3421 static char *e (p, i)
3422      char **p;
3423      int i;
3424 {
3425   return p[i];
3426 }
3427 static char *f (char * (*g) (char **, int), char **p, ...)
3428 {
3429   char *s;
3430   va_list v;
3431   va_start (v,p);
3432   s = g (p, va_arg (v,int));
3433   va_end (v);
3434   return s;
3435 }
3436
3437 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3438    function prototypes and stuff, but not '\xHH' hex character constants.
3439    These don't provoke an error unfortunately, instead are silently treated
3440    as 'x'.  The following induces an error, until -std is added to get
3441    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3442    array size at least.  It's necessary to write '\x00'==0 to get something
3443    that's true only with -std.  */
3444 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3445
3446 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3447    inside strings and character constants.  */
3448 #define FOO(x) 'x'
3449 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3450
3451 int test (int i, double x);
3452 struct s1 {int (*f) (int a);};
3453 struct s2 {int (*f) (double a);};
3454 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3455 int argc;
3456 char **argv;
3457 int
3458 main ()
3459 {
3460 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3461   ;
3462   return 0;
3463 }
3464 _ACEOF
3465 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3466         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3467 do
3468   CC="$ac_save_CC $ac_arg"
3469   if ac_fn_c_try_compile "$LINENO"; then :
3470   ac_cv_prog_cc_c89=$ac_arg
3471 fi
3472 rm -f core conftest.err conftest.$ac_objext
3473   test "x$ac_cv_prog_cc_c89" != "xno" && break
3474 done
3475 rm -f conftest.$ac_ext
3476 CC=$ac_save_CC
3477
3478 fi
3479 # AC_CACHE_VAL
3480 case "x$ac_cv_prog_cc_c89" in
3481   x)
3482     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3483 $as_echo "none needed" >&6; } ;;
3484   xno)
3485     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3486 $as_echo "unsupported" >&6; } ;;
3487   *)
3488     CC="$CC $ac_cv_prog_cc_c89"
3489     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3490 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3491 esac
3492 if test "x$ac_cv_prog_cc_c89" != xno; then :
3493
3494 fi
3495
3496 ac_ext=c
3497 ac_cpp='$CPP $CPPFLAGS'
3498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3501
3502
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3504 $as_echo_n "checking for library containing strerror... " >&6; }
3505 if test "${ac_cv_search_strerror+set}" = set; then :
3506   $as_echo_n "(cached) " >&6
3507 else
3508   ac_func_search_save_LIBS=$LIBS
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511
3512 /* Override any GCC internal prototype to avoid an error.
3513    Use char because int might match the return type of a GCC
3514    builtin and then its argument prototype would still apply.  */
3515 #ifdef __cplusplus
3516 extern "C"
3517 #endif
3518 char strerror ();
3519 int
3520 main ()
3521 {
3522 return strerror ();
3523   ;
3524   return 0;
3525 }
3526 _ACEOF
3527 for ac_lib in '' cposix; do
3528   if test -z "$ac_lib"; then
3529     ac_res="none required"
3530   else
3531     ac_res=-l$ac_lib
3532     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3533   fi
3534   if ac_fn_c_try_link "$LINENO"; then :
3535   ac_cv_search_strerror=$ac_res
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext \
3538     conftest$ac_exeext
3539   if test "${ac_cv_search_strerror+set}" = set; then :
3540   break
3541 fi
3542 done
3543 if test "${ac_cv_search_strerror+set}" = set; then :
3544
3545 else
3546   ac_cv_search_strerror=no
3547 fi
3548 rm conftest.$ac_ext
3549 LIBS=$ac_func_search_save_LIBS
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3552 $as_echo "$ac_cv_search_strerror" >&6; }
3553 ac_res=$ac_cv_search_strerror
3554 if test "$ac_res" != no; then :
3555   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3556
3557 fi
3558
3559
3560 BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
3561 am__api_version='1.11'
3562
3563 # Find a good install program.  We prefer a C program (faster),
3564 # so one script is as good as another.  But avoid the broken or
3565 # incompatible versions:
3566 # SysV /etc/install, /usr/sbin/install
3567 # SunOS /usr/etc/install
3568 # IRIX /sbin/install
3569 # AIX /bin/install
3570 # AmigaOS /C/install, which installs bootblocks on floppy discs
3571 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3572 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3573 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3574 # OS/2's system install, which has a completely different semantic
3575 # ./install, which can be erroneously created by make from ./install.sh.
3576 # Reject install programs that cannot install multiple files.
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3578 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3579 if test -z "$INSTALL"; then
3580 if test "${ac_cv_path_install+set}" = set; then :
3581   $as_echo_n "(cached) " >&6
3582 else
3583   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584 for as_dir in $PATH
3585 do
3586   IFS=$as_save_IFS
3587   test -z "$as_dir" && as_dir=.
3588     # Account for people who put trailing slashes in PATH elements.
3589 case $as_dir/ in #((
3590   ./ | .// | /[cC]/* | \
3591   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3592   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3593   /usr/ucb/* ) ;;
3594   *)
3595     # OSF1 and SCO ODT 3.0 have their own names for install.
3596     # Don't use installbsd from OSF since it installs stuff as root
3597     # by default.
3598     for ac_prog in ginstall scoinst install; do
3599       for ac_exec_ext in '' $ac_executable_extensions; do
3600         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3601           if test $ac_prog = install &&
3602             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3603             # AIX install.  It has an incompatible calling convention.
3604             :
3605           elif test $ac_prog = install &&
3606             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3607             # program-specific install script used by HP pwplus--don't use.
3608             :
3609           else
3610             rm -rf conftest.one conftest.two conftest.dir
3611             echo one > conftest.one
3612             echo two > conftest.two
3613             mkdir conftest.dir
3614             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3615               test -s conftest.one && test -s conftest.two &&
3616               test -s conftest.dir/conftest.one &&
3617               test -s conftest.dir/conftest.two
3618             then
3619               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3620               break 3
3621             fi
3622           fi
3623         fi
3624       done
3625     done
3626     ;;
3627 esac
3628
3629   done
3630 IFS=$as_save_IFS
3631
3632 rm -rf conftest.one conftest.two conftest.dir
3633
3634 fi
3635   if test "${ac_cv_path_install+set}" = set; then
3636     INSTALL=$ac_cv_path_install
3637   else
3638     # As a last resort, use the slow shell script.  Don't cache a
3639     # value for INSTALL within a source directory, because that will
3640     # break other packages using the cache if that directory is
3641     # removed, or if the value is a relative name.
3642     INSTALL=$ac_install_sh
3643   fi
3644 fi
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3646 $as_echo "$INSTALL" >&6; }
3647
3648 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3649 # It thinks the first close brace ends the variable substitution.
3650 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3651
3652 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3653
3654 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3655
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3657 $as_echo_n "checking whether build environment is sane... " >&6; }
3658 # Just in case
3659 sleep 1
3660 echo timestamp > conftest.file
3661 # Reject unsafe characters in $srcdir or the absolute working directory
3662 # name.  Accept space and tab only in the latter.
3663 am_lf='
3664 '
3665 case `pwd` in
3666   *[\\\"\#\$\&\'\`$am_lf]*)
3667     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3668 esac
3669 case $srcdir in
3670   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3671     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3672 esac
3673
3674 # Do `set' in a subshell so we don't clobber the current shell's
3675 # arguments.  Must try -L first in case configure is actually a
3676 # symlink; some systems play weird games with the mod time of symlinks
3677 # (eg FreeBSD returns the mod time of the symlink's containing
3678 # directory).
3679 if (
3680    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3681    if test "$*" = "X"; then
3682       # -L didn't work.
3683       set X `ls -t "$srcdir/configure" conftest.file`
3684    fi
3685    rm -f conftest.file
3686    if test "$*" != "X $srcdir/configure conftest.file" \
3687       && test "$*" != "X conftest.file $srcdir/configure"; then
3688
3689       # If neither matched, then we have a broken ls.  This can happen
3690       # if, for instance, CONFIG_SHELL is bash and it inherits a
3691       # broken ls alias from the environment.  This has actually
3692       # happened.  Such a system could not be considered "sane".
3693       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3694 alias in your environment" "$LINENO" 5
3695    fi
3696
3697    test "$2" = conftest.file
3698    )
3699 then
3700    # Ok.
3701    :
3702 else
3703    as_fn_error "newly created file is older than distributed files!
3704 Check your system clock" "$LINENO" 5
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3707 $as_echo "yes" >&6; }
3708 test "$program_prefix" != NONE &&
3709   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3710 # Use a double $ so make ignores it.
3711 test "$program_suffix" != NONE &&
3712   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3713 # Double any \ or $.
3714 # By default was `s,x,x', remove it if useless.
3715 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3716 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3717
3718 # expand $ac_aux_dir to an absolute path
3719 am_aux_dir=`cd $ac_aux_dir && pwd`
3720
3721 if test x"${MISSING+set}" != xset; then
3722   case $am_aux_dir in
3723   *\ * | *\     *)
3724     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3725   *)
3726     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3727   esac
3728 fi
3729 # Use eval to expand $SHELL
3730 if eval "$MISSING --run true"; then
3731   am_missing_run="$MISSING --run "
3732 else
3733   am_missing_run=
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3735 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3736 fi
3737
3738 if test x"${install_sh}" != xset; then
3739   case $am_aux_dir in
3740   *\ * | *\     *)
3741     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3742   *)
3743     install_sh="\${SHELL} $am_aux_dir/install-sh"
3744   esac
3745 fi
3746
3747 # Installed binaries are usually stripped using `strip' when the user
3748 # run `make install-strip'.  However `strip' might not be the right
3749 # tool to use in cross-compilation environments, therefore Automake
3750 # will honor the `STRIP' environment variable to overrule this program.
3751 if test "$cross_compiling" != no; then
3752   if test -n "$ac_tool_prefix"; then
3753   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3754 set dummy ${ac_tool_prefix}strip; ac_word=$2
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3756 $as_echo_n "checking for $ac_word... " >&6; }
3757 if test "${ac_cv_prog_STRIP+set}" = set; then :
3758   $as_echo_n "(cached) " >&6
3759 else
3760   if test -n "$STRIP"; then
3761   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3762 else
3763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3764 for as_dir in $PATH
3765 do
3766   IFS=$as_save_IFS
3767   test -z "$as_dir" && as_dir=.
3768     for ac_exec_ext in '' $ac_executable_extensions; do
3769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3770     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3772     break 2
3773   fi
3774 done
3775   done
3776 IFS=$as_save_IFS
3777
3778 fi
3779 fi
3780 STRIP=$ac_cv_prog_STRIP
3781 if test -n "$STRIP"; then
3782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3783 $as_echo "$STRIP" >&6; }
3784 else
3785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3786 $as_echo "no" >&6; }
3787 fi
3788
3789
3790 fi
3791 if test -z "$ac_cv_prog_STRIP"; then
3792   ac_ct_STRIP=$STRIP
3793   # Extract the first word of "strip", so it can be a program name with args.
3794 set dummy strip; ac_word=$2
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3796 $as_echo_n "checking for $ac_word... " >&6; }
3797 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   if test -n "$ac_ct_STRIP"; then
3801   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3802 else
3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     for ac_exec_ext in '' $ac_executable_extensions; do
3809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3810     ac_cv_prog_ac_ct_STRIP="strip"
3811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3812     break 2
3813   fi
3814 done
3815   done
3816 IFS=$as_save_IFS
3817
3818 fi
3819 fi
3820 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3821 if test -n "$ac_ct_STRIP"; then
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3823 $as_echo "$ac_ct_STRIP" >&6; }
3824 else
3825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3826 $as_echo "no" >&6; }
3827 fi
3828
3829   if test "x$ac_ct_STRIP" = x; then
3830     STRIP=":"
3831   else
3832     case $cross_compiling:$ac_tool_warned in
3833 yes:)
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3836 ac_tool_warned=yes ;;
3837 esac
3838     STRIP=$ac_ct_STRIP
3839   fi
3840 else
3841   STRIP="$ac_cv_prog_STRIP"
3842 fi
3843
3844 fi
3845 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3846
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3848 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3849 if test -z "$MKDIR_P"; then
3850   if test "${ac_cv_path_mkdir+set}" = set; then :
3851   $as_echo_n "(cached) " >&6
3852 else
3853   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3855 do
3856   IFS=$as_save_IFS
3857   test -z "$as_dir" && as_dir=.
3858     for ac_prog in mkdir gmkdir; do
3859          for ac_exec_ext in '' $ac_executable_extensions; do
3860            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3861            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3862              'mkdir (GNU coreutils) '* | \
3863              'mkdir (coreutils) '* | \
3864              'mkdir (fileutils) '4.1*)
3865                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3866                break 3;;
3867            esac
3868          done
3869        done
3870   done
3871 IFS=$as_save_IFS
3872
3873 fi
3874
3875   if test "${ac_cv_path_mkdir+set}" = set; then
3876     MKDIR_P="$ac_cv_path_mkdir -p"
3877   else
3878     # As a last resort, use the slow shell script.  Don't cache a
3879     # value for MKDIR_P within a source directory, because that will
3880     # break other packages using the cache if that directory is
3881     # removed, or if the value is a relative name.
3882     test -d ./--version && rmdir ./--version
3883     MKDIR_P="$ac_install_sh -d"
3884   fi
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3887 $as_echo "$MKDIR_P" >&6; }
3888
3889 mkdir_p="$MKDIR_P"
3890 case $mkdir_p in
3891   [\\/$]* | ?:[\\/]*) ;;
3892   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3893 esac
3894
3895 for ac_prog in gawk mawk nawk awk
3896 do
3897   # Extract the first word of "$ac_prog", so it can be a program name with args.
3898 set dummy $ac_prog; ac_word=$2
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3900 $as_echo_n "checking for $ac_word... " >&6; }
3901 if test "${ac_cv_prog_AWK+set}" = set; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   if test -n "$AWK"; then
3905   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3906 else
3907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3908 for as_dir in $PATH
3909 do
3910   IFS=$as_save_IFS
3911   test -z "$as_dir" && as_dir=.
3912     for ac_exec_ext in '' $ac_executable_extensions; do
3913   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3914     ac_cv_prog_AWK="$ac_prog"
3915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3916     break 2
3917   fi
3918 done
3919   done
3920 IFS=$as_save_IFS
3921
3922 fi
3923 fi
3924 AWK=$ac_cv_prog_AWK
3925 if test -n "$AWK"; then
3926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3927 $as_echo "$AWK" >&6; }
3928 else
3929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3930 $as_echo "no" >&6; }
3931 fi
3932
3933
3934   test -n "$AWK" && break
3935 done
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3938 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3939 set x ${MAKE-make}
3940 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3941 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3942   $as_echo_n "(cached) " >&6
3943 else
3944   cat >conftest.make <<\_ACEOF
3945 SHELL = /bin/sh
3946 all:
3947         @echo '@@@%%%=$(MAKE)=@@@%%%'
3948 _ACEOF
3949 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3950 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3951   *@@@%%%=?*=@@@%%%*)
3952     eval ac_cv_prog_make_${ac_make}_set=yes;;
3953   *)
3954     eval ac_cv_prog_make_${ac_make}_set=no;;
3955 esac
3956 rm -f conftest.make
3957 fi
3958 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3960 $as_echo "yes" >&6; }
3961   SET_MAKE=
3962 else
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3964 $as_echo "no" >&6; }
3965   SET_MAKE="MAKE=${MAKE-make}"
3966 fi
3967
3968 rm -rf .tst 2>/dev/null
3969 mkdir .tst 2>/dev/null
3970 if test -d .tst; then
3971   am__leading_dot=.
3972 else
3973   am__leading_dot=_
3974 fi
3975 rmdir .tst 2>/dev/null
3976
3977 DEPDIR="${am__leading_dot}deps"
3978
3979 ac_config_commands="$ac_config_commands depfiles"
3980
3981
3982 am_make=${MAKE-make}
3983 cat > confinc << 'END'
3984 am__doit:
3985         @echo this is the am__doit target
3986 .PHONY: am__doit
3987 END
3988 # If we don't find an include directive, just comment out the code.
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3990 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3991 am__include="#"
3992 am__quote=
3993 _am_result=none
3994 # First try GNU make style include.
3995 echo "include confinc" > confmf
3996 # Ignore all kinds of additional output from `make'.
3997 case `$am_make -s -f confmf 2> /dev/null` in #(
3998 *the\ am__doit\ target*)
3999   am__include=include
4000   am__quote=
4001   _am_result=GNU
4002   ;;
4003 esac
4004 # Now try BSD make style include.
4005 if test "$am__include" = "#"; then
4006    echo '.include "confinc"' > confmf
4007    case `$am_make -s -f confmf 2> /dev/null` in #(
4008    *the\ am__doit\ target*)
4009      am__include=.include
4010      am__quote="\""
4011      _am_result=BSD
4012      ;;
4013    esac
4014 fi
4015
4016
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4018 $as_echo "$_am_result" >&6; }
4019 rm -f confinc confmf
4020
4021 # Check whether --enable-dependency-tracking was given.
4022 if test "${enable_dependency_tracking+set}" = set; then :
4023   enableval=$enable_dependency_tracking;
4024 fi
4025
4026 if test "x$enable_dependency_tracking" != xno; then
4027   am_depcomp="$ac_aux_dir/depcomp"
4028   AMDEPBACKSLASH='\'
4029 fi
4030  if test "x$enable_dependency_tracking" != xno; then
4031   AMDEP_TRUE=
4032   AMDEP_FALSE='#'
4033 else
4034   AMDEP_TRUE='#'
4035   AMDEP_FALSE=
4036 fi
4037
4038
4039 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4040   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4041   # is not polluted with repeated "-I."
4042   am__isrc=' -I$(srcdir)'
4043   # test to see if srcdir already configured
4044   if test -f $srcdir/config.status; then
4045     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4046   fi
4047 fi
4048
4049 # test whether we have cygpath
4050 if test -z "$CYGPATH_W"; then
4051   if (cygpath --version) >/dev/null 2>/dev/null; then
4052     CYGPATH_W='cygpath -w'
4053   else
4054     CYGPATH_W=echo
4055   fi
4056 fi
4057
4058
4059 # Define the identity of the package.
4060  PACKAGE=ld
4061  VERSION=${BFD_VERSION}
4062
4063
4064 cat >>confdefs.h <<_ACEOF
4065 #define PACKAGE "$PACKAGE"
4066 _ACEOF
4067
4068
4069 cat >>confdefs.h <<_ACEOF
4070 #define VERSION "$VERSION"
4071 _ACEOF
4072
4073 # Some tools Automake needs.
4074
4075 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4076
4077
4078 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4079
4080
4081 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4082
4083
4084 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4085
4086
4087 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4088
4089 # We need awk for the "check" target.  The system "awk" is bad on
4090 # some platforms.
4091 # Always define AMTAR for backward compatibility.
4092
4093 AMTAR=${AMTAR-"${am_missing_run}tar"}
4094
4095 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4096
4097
4098
4099
4100 depcc="$CC"   am_compiler_list=
4101
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4103 $as_echo_n "checking dependency style of $depcc... " >&6; }
4104 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4105   $as_echo_n "(cached) " >&6
4106 else
4107   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4108   # We make a subdir and do the tests there.  Otherwise we can end up
4109   # making bogus files that we don't know about and never remove.  For
4110   # instance it was reported that on HP-UX the gcc test will end up
4111   # making a dummy file named `D' -- because `-MD' means `put the output
4112   # in D'.
4113   mkdir conftest.dir
4114   # Copy depcomp to subdir because otherwise we won't find it if we're
4115   # using a relative directory.
4116   cp "$am_depcomp" conftest.dir
4117   cd conftest.dir
4118   # We will build objects and dependencies in a subdirectory because
4119   # it helps to detect inapplicable dependency modes.  For instance
4120   # both Tru64's cc and ICC support -MD to output dependencies as a
4121   # side effect of compilation, but ICC will put the dependencies in
4122   # the current directory while Tru64 will put them in the object
4123   # directory.
4124   mkdir sub
4125
4126   am_cv_CC_dependencies_compiler_type=none
4127   if test "$am_compiler_list" = ""; then
4128      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4129   fi
4130   am__universal=false
4131   case " $depcc " in #(
4132      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4133      esac
4134
4135   for depmode in $am_compiler_list; do
4136     # Setup a source with many dependencies, because some compilers
4137     # like to wrap large dependency lists on column 80 (with \), and
4138     # we should not choose a depcomp mode which is confused by this.
4139     #
4140     # We need to recreate these files for each test, as the compiler may
4141     # overwrite some of them when testing with obscure command lines.
4142     # This happens at least with the AIX C compiler.
4143     : > sub/conftest.c
4144     for i in 1 2 3 4 5 6; do
4145       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4146       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4147       # Solaris 8's {/usr,}/bin/sh.
4148       touch sub/conftst$i.h
4149     done
4150     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4151
4152     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4153     # mode.  It turns out that the SunPro C++ compiler does not properly
4154     # handle `-M -o', and we need to detect this.  Also, some Intel
4155     # versions had trouble with output in subdirs
4156     am__obj=sub/conftest.${OBJEXT-o}
4157     am__minus_obj="-o $am__obj"
4158     case $depmode in
4159     gcc)
4160       # This depmode causes a compiler race in universal mode.
4161       test "$am__universal" = false || continue
4162       ;;
4163     nosideeffect)
4164       # after this tag, mechanisms are not by side-effect, so they'll
4165       # only be used when explicitly requested
4166       if test "x$enable_dependency_tracking" = xyes; then
4167         continue
4168       else
4169         break
4170       fi
4171       ;;
4172     msvisualcpp | msvcmsys)
4173       # This compiler won't grok `-c -o', but also, the minuso test has
4174       # not run yet.  These depmodes are late enough in the game, and
4175       # so weak that their functioning should not be impacted.
4176       am__obj=conftest.${OBJEXT-o}
4177       am__minus_obj=
4178       ;;
4179     none) break ;;
4180     esac
4181     if depmode=$depmode \
4182        source=sub/conftest.c object=$am__obj \
4183        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4184        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4185          >/dev/null 2>conftest.err &&
4186        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4187        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4188        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4189        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4190       # icc doesn't choke on unknown options, it will just issue warnings
4191       # or remarks (even with -Werror).  So we grep stderr for any message
4192       # that says an option was ignored or not supported.
4193       # When given -MP, icc 7.0 and 7.1 complain thusly:
4194       #   icc: Command line warning: ignoring option '-M'; no argument required
4195       # The diagnosis changed in icc 8.0:
4196       #   icc: Command line remark: option '-MP' not supported
4197       if (grep 'ignoring option' conftest.err ||
4198           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4199         am_cv_CC_dependencies_compiler_type=$depmode
4200         break
4201       fi
4202     fi
4203   done
4204
4205   cd ..
4206   rm -rf conftest.dir
4207 else
4208   am_cv_CC_dependencies_compiler_type=none
4209 fi
4210
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4213 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4214 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4215
4216  if
4217   test "x$enable_dependency_tracking" != xno \
4218   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4219   am__fastdepCC_TRUE=
4220   am__fastdepCC_FALSE='#'
4221 else
4222   am__fastdepCC_TRUE='#'
4223   am__fastdepCC_FALSE=
4224 fi
4225
4226
4227
4228
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4230 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4231     # Check whether --enable-maintainer-mode was given.
4232 if test "${enable_maintainer_mode+set}" = set; then :
4233   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4234 else
4235   USE_MAINTAINER_MODE=no
4236 fi
4237
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4239 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4240    if test $USE_MAINTAINER_MODE = yes; then
4241   MAINTAINER_MODE_TRUE=
4242   MAINTAINER_MODE_FALSE='#'
4243 else
4244   MAINTAINER_MODE_TRUE='#'
4245   MAINTAINER_MODE_FALSE=
4246 fi
4247
4248   MAINT=$MAINTAINER_MODE_TRUE
4249
4250
4251
4252
4253 # Check whether --with-lib-path was given.
4254 if test "${with_lib_path+set}" = set; then :
4255   withval=$with_lib_path; LIB_PATH=$withval
4256 fi
4257
4258 # Check whether --enable-targets was given.
4259 if test "${enable_targets+set}" = set; then :
4260   enableval=$enable_targets; case "${enableval}" in
4261   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4262             ;;
4263   no)       enable_targets= ;;
4264   *)        enable_targets=$enableval ;;
4265 esac
4266 fi
4267 # Check whether --enable-64-bit-bfd was given.
4268 if test "${enable_64_bit_bfd+set}" = set; then :
4269   enableval=$enable_64_bit_bfd; case "${enableval}" in
4270   yes)  want64=true  ;;
4271   no)   want64=false ;;
4272   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4273 esac
4274 else
4275   want64=false
4276 fi
4277
4278
4279 # Check whether --with-sysroot was given.
4280 if test "${with_sysroot+set}" = set; then :
4281   withval=$with_sysroot;
4282  case ${with_sysroot} in
4283  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4284  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4285  esac
4286
4287  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4288  use_sysroot=yes
4289
4290  if test "x$prefix" = xNONE; then
4291   test_prefix=/usr/local
4292  else
4293   test_prefix=$prefix
4294  fi
4295  if test "x$exec_prefix" = xNONE; then
4296   test_exec_prefix=$test_prefix
4297  else
4298   test_exec_prefix=$exec_prefix
4299  fi
4300  case ${TARGET_SYSTEM_ROOT} in
4301  "${test_prefix}"|"${test_prefix}/"*|\
4302  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4303  '${prefix}'|'${prefix}/'*|\
4304  '${exec_prefix}'|'${exec_prefix}/'*)
4305    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4306    TARGET_SYSTEM_ROOT_DEFINE="$t"
4307    ;;
4308  esac
4309
4310 else
4311
4312  use_sysroot=no
4313  TARGET_SYSTEM_ROOT=
4314  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4315
4316 fi
4317
4318
4319
4320
4321
4322 # Check whether --enable-gold was given.
4323 if test "${enable_gold+set}" = set; then :
4324   enableval=$enable_gold; case "${enableval}" in
4325  default)
4326    install_as_default=no
4327    installed_linker=ld.bfd
4328    ;;
4329  yes|no)
4330    install_as_default=yes
4331    installed_linker=ld.bfd
4332    ;;
4333  *)
4334    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4335    ;;
4336  esac
4337 else
4338   install_as_default=yes
4339  installed_linker=ld.bfd
4340 fi
4341
4342
4343
4344
4345 # Check whether --enable-got was given.
4346 if test "${enable_got+set}" = set; then :
4347   enableval=$enable_got; case "${enableval}" in
4348   target | single | negative | multigot)  got_handling=$enableval ;;
4349   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4350 esac
4351 else
4352   got_handling=target
4353 fi
4354
4355
4356 case "${got_handling}" in
4357   target)
4358
4359 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4360  ;;
4361   single)
4362
4363 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4364  ;;
4365   negative)
4366
4367 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4368  ;;
4369   multigot)
4370
4371 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4372  ;;
4373   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4374 esac
4375
4376 ac_ext=c
4377 ac_cpp='$CPP $CPPFLAGS'
4378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4382 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4383 # On Suns, sometimes $CPP names a directory.
4384 if test -n "$CPP" && test -d "$CPP"; then
4385   CPP=
4386 fi
4387 if test -z "$CPP"; then
4388   if test "${ac_cv_prog_CPP+set}" = set; then :
4389   $as_echo_n "(cached) " >&6
4390 else
4391       # Double quotes because CPP needs to be expanded
4392     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4393     do
4394       ac_preproc_ok=false
4395 for ac_c_preproc_warn_flag in '' yes
4396 do
4397   # Use a header file that comes with gcc, so configuring glibc
4398   # with a fresh cross-compiler works.
4399   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4400   # <limits.h> exists even on freestanding compilers.
4401   # On the NeXT, cc -E runs the code through the compiler's parser,
4402   # not just through cpp. "Syntax error" is here to catch this case.
4403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4404 /* end confdefs.h.  */
4405 #ifdef __STDC__
4406 # include <limits.h>
4407 #else
4408 # include <assert.h>
4409 #endif
4410                      Syntax error
4411 _ACEOF
4412 if ac_fn_c_try_cpp "$LINENO"; then :
4413
4414 else
4415   # Broken: fails on valid input.
4416 continue
4417 fi
4418 rm -f conftest.err conftest.$ac_ext
4419
4420   # OK, works on sane cases.  Now check whether nonexistent headers
4421   # can be detected and how.
4422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423 /* end confdefs.h.  */
4424 #include <ac_nonexistent.h>
4425 _ACEOF
4426 if ac_fn_c_try_cpp "$LINENO"; then :
4427   # Broken: success on invalid input.
4428 continue
4429 else
4430   # Passes both tests.
4431 ac_preproc_ok=:
4432 break
4433 fi
4434 rm -f conftest.err conftest.$ac_ext
4435
4436 done
4437 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4438 rm -f conftest.err conftest.$ac_ext
4439 if $ac_preproc_ok; then :
4440   break
4441 fi
4442
4443     done
4444     ac_cv_prog_CPP=$CPP
4445
4446 fi
4447   CPP=$ac_cv_prog_CPP
4448 else
4449   ac_cv_prog_CPP=$CPP
4450 fi
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4452 $as_echo "$CPP" >&6; }
4453 ac_preproc_ok=false
4454 for ac_c_preproc_warn_flag in '' yes
4455 do
4456   # Use a header file that comes with gcc, so configuring glibc
4457   # with a fresh cross-compiler works.
4458   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4459   # <limits.h> exists even on freestanding compilers.
4460   # On the NeXT, cc -E runs the code through the compiler's parser,
4461   # not just through cpp. "Syntax error" is here to catch this case.
4462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4463 /* end confdefs.h.  */
4464 #ifdef __STDC__
4465 # include <limits.h>
4466 #else
4467 # include <assert.h>
4468 #endif
4469                      Syntax error
4470 _ACEOF
4471 if ac_fn_c_try_cpp "$LINENO"; then :
4472
4473 else
4474   # Broken: fails on valid input.
4475 continue
4476 fi
4477 rm -f conftest.err conftest.$ac_ext
4478
4479   # OK, works on sane cases.  Now check whether nonexistent headers
4480   # can be detected and how.
4481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482 /* end confdefs.h.  */
4483 #include <ac_nonexistent.h>
4484 _ACEOF
4485 if ac_fn_c_try_cpp "$LINENO"; then :
4486   # Broken: success on invalid input.
4487 continue
4488 else
4489   # Passes both tests.
4490 ac_preproc_ok=:
4491 break
4492 fi
4493 rm -f conftest.err conftest.$ac_ext
4494
4495 done
4496 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4497 rm -f conftest.err conftest.$ac_ext
4498 if $ac_preproc_ok; then :
4499
4500 else
4501   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4503 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4504 See \`config.log' for more details." "$LINENO" 5; }
4505 fi
4506
4507 ac_ext=c
4508 ac_cpp='$CPP $CPPFLAGS'
4509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4512
4513
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4515 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4516 if test "${ac_cv_path_GREP+set}" = set; then :
4517   $as_echo_n "(cached) " >&6
4518 else
4519   if test -z "$GREP"; then
4520   ac_path_GREP_found=false
4521   # Loop through the user's path and test for each of PROGNAME-LIST
4522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4524 do
4525   IFS=$as_save_IFS
4526   test -z "$as_dir" && as_dir=.
4527     for ac_prog in grep ggrep; do
4528     for ac_exec_ext in '' $ac_executable_extensions; do
4529       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4530       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4531 # Check for GNU ac_path_GREP and select it if it is found.
4532   # Check for GNU $ac_path_GREP
4533 case `"$ac_path_GREP" --version 2>&1` in
4534 *GNU*)
4535   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4536 *)
4537   ac_count=0
4538   $as_echo_n 0123456789 >"conftest.in"
4539   while :
4540   do
4541     cat "conftest.in" "conftest.in" >"conftest.tmp"
4542     mv "conftest.tmp" "conftest.in"
4543     cp "conftest.in" "conftest.nl"
4544     $as_echo 'GREP' >> "conftest.nl"
4545     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4546     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4547     as_fn_arith $ac_count + 1 && ac_count=$as_val
4548     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4549       # Best one so far, save it but keep looking for a better one
4550       ac_cv_path_GREP="$ac_path_GREP"
4551       ac_path_GREP_max=$ac_count
4552     fi
4553     # 10*(2^10) chars as input seems more than enough
4554     test $ac_count -gt 10 && break
4555   done
4556   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4557 esac
4558
4559       $ac_path_GREP_found && break 3
4560     done
4561   done
4562   done
4563 IFS=$as_save_IFS
4564   if test -z "$ac_cv_path_GREP"; then
4565     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4566   fi
4567 else
4568   ac_cv_path_GREP=$GREP
4569 fi
4570
4571 fi
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4573 $as_echo "$ac_cv_path_GREP" >&6; }
4574  GREP="$ac_cv_path_GREP"
4575
4576
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4578 $as_echo_n "checking for egrep... " >&6; }
4579 if test "${ac_cv_path_EGREP+set}" = set; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4583    then ac_cv_path_EGREP="$GREP -E"
4584    else
4585      if test -z "$EGREP"; then
4586   ac_path_EGREP_found=false
4587   # Loop through the user's path and test for each of PROGNAME-LIST
4588   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4589 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4590 do
4591   IFS=$as_save_IFS
4592   test -z "$as_dir" && as_dir=.
4593     for ac_prog in egrep; do
4594     for ac_exec_ext in '' $ac_executable_extensions; do
4595       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4596       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4597 # Check for GNU ac_path_EGREP and select it if it is found.
4598   # Check for GNU $ac_path_EGREP
4599 case `"$ac_path_EGREP" --version 2>&1` in
4600 *GNU*)
4601   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4602 *)
4603   ac_count=0
4604   $as_echo_n 0123456789 >"conftest.in"
4605   while :
4606   do
4607     cat "conftest.in" "conftest.in" >"conftest.tmp"
4608     mv "conftest.tmp" "conftest.in"
4609     cp "conftest.in" "conftest.nl"
4610     $as_echo 'EGREP' >> "conftest.nl"
4611     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4612     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4613     as_fn_arith $ac_count + 1 && ac_count=$as_val
4614     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4615       # Best one so far, save it but keep looking for a better one
4616       ac_cv_path_EGREP="$ac_path_EGREP"
4617       ac_path_EGREP_max=$ac_count
4618     fi
4619     # 10*(2^10) chars as input seems more than enough
4620     test $ac_count -gt 10 && break
4621   done
4622   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4623 esac
4624
4625       $ac_path_EGREP_found && break 3
4626     done
4627   done
4628   done
4629 IFS=$as_save_IFS
4630   if test -z "$ac_cv_path_EGREP"; then
4631     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4632   fi
4633 else
4634   ac_cv_path_EGREP=$EGREP
4635 fi
4636
4637    fi
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4640 $as_echo "$ac_cv_path_EGREP" >&6; }
4641  EGREP="$ac_cv_path_EGREP"
4642
4643
4644
4645 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4647 /* end confdefs.h.  */
4648 __GNUC__
4649 _ACEOF
4650 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4651   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4652
4653 else
4654   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4655 fi
4656 rm -f conftest*
4657
4658
4659 # Check whether --enable-werror was given.
4660 if test "${enable_werror+set}" = set; then :
4661   enableval=$enable_werror; case "${enableval}" in
4662      yes | y) ERROR_ON_WARNING="yes" ;;
4663      no | n)  ERROR_ON_WARNING="no" ;;
4664      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4665    esac
4666 fi
4667
4668
4669 # Disable -Wformat by default when using gcc on mingw
4670 case "${host}" in
4671   *-*-mingw32*)
4672     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4673       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4674     fi
4675     ;;
4676   *) ;;
4677 esac
4678
4679 # Enable -Werror by default when using gcc
4680 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4681     ERROR_ON_WARNING=yes
4682 fi
4683
4684 NO_WERROR=
4685 if test "${ERROR_ON_WARNING}" = yes ; then
4686     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4687     NO_WERROR="-Wno-error"
4688 fi
4689
4690 if test "${GCC}" = yes ; then
4691   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4692 fi
4693
4694 # Check whether --enable-build-warnings was given.
4695 if test "${enable_build_warnings+set}" = set; then :
4696   enableval=$enable_build_warnings; case "${enableval}" in
4697   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4698   no)   if test "${GCC}" = yes ; then
4699           WARN_CFLAGS="-w"
4700         fi;;
4701   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4702         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4703   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4704         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4705   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4706 esac
4707 fi
4708
4709
4710 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4711   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4712 fi
4713
4714
4715
4716
4717
4718
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
4720 $as_echo_n "checking for LC_MESSAGES... " >&6; }
4721 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
4722   $as_echo_n "(cached) " >&6
4723 else
4724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725 /* end confdefs.h.  */
4726 #include <locale.h>
4727 int
4728 main ()
4729 {
4730 return LC_MESSAGES
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 if ac_fn_c_try_link "$LINENO"; then :
4736   am_cv_val_LC_MESSAGES=yes
4737 else
4738   am_cv_val_LC_MESSAGES=no
4739 fi
4740 rm -f core conftest.err conftest.$ac_objext \
4741     conftest$ac_exeext conftest.$ac_ext
4742 fi
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
4744 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
4745   if test $am_cv_val_LC_MESSAGES = yes; then
4746
4747 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
4748
4749   fi
4750
4751
4752 ac_config_headers="$ac_config_headers config.h:config.in"
4753
4754
4755 # PR 14072
4756
4757
4758 if test -z "$target" ; then
4759     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4760 fi
4761 if test -z "$host" ; then
4762     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4763 fi
4764
4765 # host-specific stuff:
4766
4767 ac_ext=c
4768 ac_cpp='$CPP $CPPFLAGS'
4769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4772 if test -n "$ac_tool_prefix"; then
4773   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4774 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4776 $as_echo_n "checking for $ac_word... " >&6; }
4777 if test "${ac_cv_prog_CC+set}" = set; then :
4778   $as_echo_n "(cached) " >&6
4779 else
4780   if test -n "$CC"; then
4781   ac_cv_prog_CC="$CC" # Let the user override the test.
4782 else
4783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4784 for as_dir in $PATH
4785 do
4786   IFS=$as_save_IFS
4787   test -z "$as_dir" && as_dir=.
4788     for ac_exec_ext in '' $ac_executable_extensions; do
4789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4790     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4792     break 2
4793   fi
4794 done
4795   done
4796 IFS=$as_save_IFS
4797
4798 fi
4799 fi
4800 CC=$ac_cv_prog_CC
4801 if test -n "$CC"; then
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4803 $as_echo "$CC" >&6; }
4804 else
4805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4806 $as_echo "no" >&6; }
4807 fi
4808
4809
4810 fi
4811 if test -z "$ac_cv_prog_CC"; then
4812   ac_ct_CC=$CC
4813   # Extract the first word of "gcc", so it can be a program name with args.
4814 set dummy gcc; ac_word=$2
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4816 $as_echo_n "checking for $ac_word... " >&6; }
4817 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -n "$ac_ct_CC"; then
4821   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4822 else
4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4824 for as_dir in $PATH
4825 do
4826   IFS=$as_save_IFS
4827   test -z "$as_dir" && as_dir=.
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4830     ac_cv_prog_ac_ct_CC="gcc"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 fi
4839 fi
4840 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4841 if test -n "$ac_ct_CC"; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4843 $as_echo "$ac_ct_CC" >&6; }
4844 else
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4846 $as_echo "no" >&6; }
4847 fi
4848
4849   if test "x$ac_ct_CC" = x; then
4850     CC=""
4851   else
4852     case $cross_compiling:$ac_tool_warned in
4853 yes:)
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4856 ac_tool_warned=yes ;;
4857 esac
4858     CC=$ac_ct_CC
4859   fi
4860 else
4861   CC="$ac_cv_prog_CC"
4862 fi
4863
4864 if test -z "$CC"; then
4865           if test -n "$ac_tool_prefix"; then
4866     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4867 set dummy ${ac_tool_prefix}cc; ac_word=$2
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4869 $as_echo_n "checking for $ac_word... " >&6; }
4870 if test "${ac_cv_prog_CC+set}" = set; then :
4871   $as_echo_n "(cached) " >&6
4872 else
4873   if test -n "$CC"; then
4874   ac_cv_prog_CC="$CC" # Let the user override the test.
4875 else
4876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877 for as_dir in $PATH
4878 do
4879   IFS=$as_save_IFS
4880   test -z "$as_dir" && as_dir=.
4881     for ac_exec_ext in '' $ac_executable_extensions; do
4882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883     ac_cv_prog_CC="${ac_tool_prefix}cc"
4884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885     break 2
4886   fi
4887 done
4888   done
4889 IFS=$as_save_IFS
4890
4891 fi
4892 fi
4893 CC=$ac_cv_prog_CC
4894 if test -n "$CC"; then
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4896 $as_echo "$CC" >&6; }
4897 else
4898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4899 $as_echo "no" >&6; }
4900 fi
4901
4902
4903   fi
4904 fi
4905 if test -z "$CC"; then
4906   # Extract the first word of "cc", so it can be a program name with args.
4907 set dummy cc; ac_word=$2
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4909 $as_echo_n "checking for $ac_word... " >&6; }
4910 if test "${ac_cv_prog_CC+set}" = set; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913   if test -n "$CC"; then
4914   ac_cv_prog_CC="$CC" # Let the user override the test.
4915 else
4916   ac_prog_rejected=no
4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4918 for as_dir in $PATH
4919 do
4920   IFS=$as_save_IFS
4921   test -z "$as_dir" && as_dir=.
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4924     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4925        ac_prog_rejected=yes
4926        continue
4927      fi
4928     ac_cv_prog_CC="cc"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 if test $ac_prog_rejected = yes; then
4937   # We found a bogon in the path, so make sure we never use it.
4938   set dummy $ac_cv_prog_CC
4939   shift
4940   if test $# != 0; then
4941     # We chose a different compiler from the bogus one.
4942     # However, it has the same basename, so the bogon will be chosen
4943     # first if we set CC to just the basename; use the full file name.
4944     shift
4945     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4946   fi
4947 fi
4948 fi
4949 fi
4950 CC=$ac_cv_prog_CC
4951 if test -n "$CC"; then
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4953 $as_echo "$CC" >&6; }
4954 else
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4956 $as_echo "no" >&6; }
4957 fi
4958
4959
4960 fi
4961 if test -z "$CC"; then
4962   if test -n "$ac_tool_prefix"; then
4963   for ac_prog in cl.exe
4964   do
4965     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4966 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4968 $as_echo_n "checking for $ac_word... " >&6; }
4969 if test "${ac_cv_prog_CC+set}" = set; then :
4970   $as_echo_n "(cached) " >&6
4971 else
4972   if test -n "$CC"; then
4973   ac_cv_prog_CC="$CC" # Let the user override the test.
4974 else
4975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4976 for as_dir in $PATH
4977 do
4978   IFS=$as_save_IFS
4979   test -z "$as_dir" && as_dir=.
4980     for ac_exec_ext in '' $ac_executable_extensions; do
4981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4982     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4984     break 2
4985   fi
4986 done
4987   done
4988 IFS=$as_save_IFS
4989
4990 fi
4991 fi
4992 CC=$ac_cv_prog_CC
4993 if test -n "$CC"; then
4994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4995 $as_echo "$CC" >&6; }
4996 else
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4998 $as_echo "no" >&6; }
4999 fi
5000
5001
5002     test -n "$CC" && break
5003   done
5004 fi
5005 if test -z "$CC"; then
5006   ac_ct_CC=$CC
5007   for ac_prog in cl.exe
5008 do
5009   # Extract the first word of "$ac_prog", so it can be a program name with args.
5010 set dummy $ac_prog; ac_word=$2
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5012 $as_echo_n "checking for $ac_word... " >&6; }
5013 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5014   $as_echo_n "(cached) " >&6
5015 else
5016   if test -n "$ac_ct_CC"; then
5017   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5018 else
5019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5020 for as_dir in $PATH
5021 do
5022   IFS=$as_save_IFS
5023   test -z "$as_dir" && as_dir=.
5024     for ac_exec_ext in '' $ac_executable_extensions; do
5025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5026     ac_cv_prog_ac_ct_CC="$ac_prog"
5027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5028     break 2
5029   fi
5030 done
5031   done
5032 IFS=$as_save_IFS
5033
5034 fi
5035 fi
5036 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5037 if test -n "$ac_ct_CC"; then
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5039 $as_echo "$ac_ct_CC" >&6; }
5040 else
5041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5042 $as_echo "no" >&6; }
5043 fi
5044
5045
5046   test -n "$ac_ct_CC" && break
5047 done
5048
5049   if test "x$ac_ct_CC" = x; then
5050     CC=""
5051   else
5052     case $cross_compiling:$ac_tool_warned in
5053 yes:)
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5056 ac_tool_warned=yes ;;
5057 esac
5058     CC=$ac_ct_CC
5059   fi
5060 fi
5061
5062 fi
5063
5064
5065 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5066 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5067 as_fn_error "no acceptable C compiler found in \$PATH
5068 See \`config.log' for more details." "$LINENO" 5; }
5069
5070 # Provide some information about the compiler.
5071 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5072 set X $ac_compile
5073 ac_compiler=$2
5074 for ac_option in --version -v -V -qversion; do
5075   { { ac_try="$ac_compiler $ac_option >&5"
5076 case "(($ac_try" in
5077   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5078   *) ac_try_echo=$ac_try;;
5079 esac
5080 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5081 $as_echo "$ac_try_echo"; } >&5
5082   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5083   ac_status=$?
5084   if test -s conftest.err; then
5085     sed '10a\
5086 ... rest of stderr output deleted ...
5087          10q' conftest.err >conftest.er1
5088     cat conftest.er1 >&5
5089     rm -f conftest.er1 conftest.err
5090   fi
5091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5092   test $ac_status = 0; }
5093 done
5094
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5096 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5097 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h.  */
5102
5103 int
5104 main ()
5105 {
5106 #ifndef __GNUC__
5107        choke me
5108 #endif
5109
5110   ;
5111   return 0;
5112 }
5113 _ACEOF
5114 if ac_fn_c_try_compile "$LINENO"; then :
5115   ac_compiler_gnu=yes
5116 else
5117   ac_compiler_gnu=no
5118 fi
5119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5120 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5121
5122 fi
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5124 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5125 if test $ac_compiler_gnu = yes; then
5126   GCC=yes
5127 else
5128   GCC=
5129 fi
5130 ac_test_CFLAGS=${CFLAGS+set}
5131 ac_save_CFLAGS=$CFLAGS
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5133 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5134 if test "${ac_cv_prog_cc_g+set}" = set; then :
5135   $as_echo_n "(cached) " >&6
5136 else
5137   ac_save_c_werror_flag=$ac_c_werror_flag
5138    ac_c_werror_flag=yes
5139    ac_cv_prog_cc_g=no
5140    CFLAGS="-g"
5141    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5142 /* end confdefs.h.  */
5143
5144 int
5145 main ()
5146 {
5147
5148   ;
5149   return 0;
5150 }
5151 _ACEOF
5152 if ac_fn_c_try_compile "$LINENO"; then :
5153   ac_cv_prog_cc_g=yes
5154 else
5155   CFLAGS=""
5156       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5157 /* end confdefs.h.  */
5158
5159 int
5160 main ()
5161 {
5162
5163   ;
5164   return 0;
5165 }
5166 _ACEOF
5167 if ac_fn_c_try_compile "$LINENO"; then :
5168
5169 else
5170   ac_c_werror_flag=$ac_save_c_werror_flag
5171          CFLAGS="-g"
5172          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h.  */
5174
5175 int
5176 main ()
5177 {
5178
5179   ;
5180   return 0;
5181 }
5182 _ACEOF
5183 if ac_fn_c_try_compile "$LINENO"; then :
5184   ac_cv_prog_cc_g=yes
5185 fi
5186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5187 fi
5188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5189 fi
5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5191    ac_c_werror_flag=$ac_save_c_werror_flag
5192 fi
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5194 $as_echo "$ac_cv_prog_cc_g" >&6; }
5195 if test "$ac_test_CFLAGS" = set; then
5196   CFLAGS=$ac_save_CFLAGS
5197 elif test $ac_cv_prog_cc_g = yes; then
5198   if test "$GCC" = yes; then
5199     CFLAGS="-g -O2"
5200   else
5201     CFLAGS="-g"
5202   fi
5203 else
5204   if test "$GCC" = yes; then
5205     CFLAGS="-O2"
5206   else
5207     CFLAGS=
5208   fi
5209 fi
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5211 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5212 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5213   $as_echo_n "(cached) " >&6
5214 else
5215   ac_cv_prog_cc_c89=no
5216 ac_save_CC=$CC
5217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h.  */
5219 #include <stdarg.h>
5220 #include <stdio.h>
5221 #include <sys/types.h>
5222 #include <sys/stat.h>
5223 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5224 struct buf { int x; };
5225 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5226 static char *e (p, i)
5227      char **p;
5228      int i;
5229 {
5230   return p[i];
5231 }
5232 static char *f (char * (*g) (char **, int), char **p, ...)
5233 {
5234   char *s;
5235   va_list v;
5236   va_start (v,p);
5237   s = g (p, va_arg (v,int));
5238   va_end (v);
5239   return s;
5240 }
5241
5242 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5243    function prototypes and stuff, but not '\xHH' hex character constants.
5244    These don't provoke an error unfortunately, instead are silently treated
5245    as 'x'.  The following induces an error, until -std is added to get
5246    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5247    array size at least.  It's necessary to write '\x00'==0 to get something
5248    that's true only with -std.  */
5249 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5250
5251 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5252    inside strings and character constants.  */
5253 #define FOO(x) 'x'
5254 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5255
5256 int test (int i, double x);
5257 struct s1 {int (*f) (int a);};
5258 struct s2 {int (*f) (double a);};
5259 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5260 int argc;
5261 char **argv;
5262 int
5263 main ()
5264 {
5265 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5266   ;
5267   return 0;
5268 }
5269 _ACEOF
5270 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5271         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5272 do
5273   CC="$ac_save_CC $ac_arg"
5274   if ac_fn_c_try_compile "$LINENO"; then :
5275   ac_cv_prog_cc_c89=$ac_arg
5276 fi
5277 rm -f core conftest.err conftest.$ac_objext
5278   test "x$ac_cv_prog_cc_c89" != "xno" && break
5279 done
5280 rm -f conftest.$ac_ext
5281 CC=$ac_save_CC
5282
5283 fi
5284 # AC_CACHE_VAL
5285 case "x$ac_cv_prog_cc_c89" in
5286   x)
5287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5288 $as_echo "none needed" >&6; } ;;
5289   xno)
5290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5291 $as_echo "unsupported" >&6; } ;;
5292   *)
5293     CC="$CC $ac_cv_prog_cc_c89"
5294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5295 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5296 esac
5297 if test "x$ac_cv_prog_cc_c89" != xno; then :
5298
5299 fi
5300
5301 ac_ext=c
5302 ac_cpp='$CPP $CPPFLAGS'
5303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306
5307 ac_ext=cpp
5308 ac_cpp='$CXXCPP $CPPFLAGS'
5309 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5310 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5311 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5312 if test -z "$CXX"; then
5313   if test -n "$CCC"; then
5314     CXX=$CCC
5315   else
5316     if test -n "$ac_tool_prefix"; then
5317   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5318   do
5319     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5320 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322 $as_echo_n "checking for $ac_word... " >&6; }
5323 if test "${ac_cv_prog_CXX+set}" = set; then :
5324   $as_echo_n "(cached) " >&6
5325 else
5326   if test -n "$CXX"; then
5327   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5328 else
5329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330 for as_dir in $PATH
5331 do
5332   IFS=$as_save_IFS
5333   test -z "$as_dir" && as_dir=.
5334     for ac_exec_ext in '' $ac_executable_extensions; do
5335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5336     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5338     break 2
5339   fi
5340 done
5341   done
5342 IFS=$as_save_IFS
5343
5344 fi
5345 fi
5346 CXX=$ac_cv_prog_CXX
5347 if test -n "$CXX"; then
5348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5349 $as_echo "$CXX" >&6; }
5350 else
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352 $as_echo "no" >&6; }
5353 fi
5354
5355
5356     test -n "$CXX" && break
5357   done
5358 fi
5359 if test -z "$CXX"; then
5360   ac_ct_CXX=$CXX
5361   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5362 do
5363   # Extract the first word of "$ac_prog", so it can be a program name with args.
5364 set dummy $ac_prog; ac_word=$2
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366 $as_echo_n "checking for $ac_word... " >&6; }
5367 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   if test -n "$ac_ct_CXX"; then
5371   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5372 else
5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374 for as_dir in $PATH
5375 do
5376   IFS=$as_save_IFS
5377   test -z "$as_dir" && as_dir=.
5378     for ac_exec_ext in '' $ac_executable_extensions; do
5379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5380     ac_cv_prog_ac_ct_CXX="$ac_prog"
5381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382     break 2
5383   fi
5384 done
5385   done
5386 IFS=$as_save_IFS
5387
5388 fi
5389 fi
5390 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5391 if test -n "$ac_ct_CXX"; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5393 $as_echo "$ac_ct_CXX" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396 $as_echo "no" >&6; }
5397 fi
5398
5399
5400   test -n "$ac_ct_CXX" && break
5401 done
5402
5403   if test "x$ac_ct_CXX" = x; then
5404     CXX="g++"
5405   else
5406     case $cross_compiling:$ac_tool_warned in
5407 yes:)
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5410 ac_tool_warned=yes ;;
5411 esac
5412     CXX=$ac_ct_CXX
5413   fi
5414 fi
5415
5416   fi
5417 fi
5418 # Provide some information about the compiler.
5419 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5420 set X $ac_compile
5421 ac_compiler=$2
5422 for ac_option in --version -v -V -qversion; do
5423   { { ac_try="$ac_compiler $ac_option >&5"
5424 case "(($ac_try" in
5425   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5426   *) ac_try_echo=$ac_try;;
5427 esac
5428 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5429 $as_echo "$ac_try_echo"; } >&5
5430   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5431   ac_status=$?
5432   if test -s conftest.err; then
5433     sed '10a\
5434 ... rest of stderr output deleted ...
5435          10q' conftest.err >conftest.er1
5436     cat conftest.er1 >&5
5437     rm -f conftest.er1 conftest.err
5438   fi
5439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5440   test $ac_status = 0; }
5441 done
5442
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5444 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5445 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5446   $as_echo_n "(cached) " >&6
5447 else
5448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h.  */
5450
5451 int
5452 main ()
5453 {
5454 #ifndef __GNUC__
5455        choke me
5456 #endif
5457
5458   ;
5459   return 0;
5460 }
5461 _ACEOF
5462 if ac_fn_cxx_try_compile "$LINENO"; then :
5463   ac_compiler_gnu=yes
5464 else
5465   ac_compiler_gnu=no
5466 fi
5467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5468 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5469
5470 fi
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5472 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5473 if test $ac_compiler_gnu = yes; then
5474   GXX=yes
5475 else
5476   GXX=
5477 fi
5478 ac_test_CXXFLAGS=${CXXFLAGS+set}
5479 ac_save_CXXFLAGS=$CXXFLAGS
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5481 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5482 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5486    ac_cxx_werror_flag=yes
5487    ac_cv_prog_cxx_g=no
5488    CXXFLAGS="-g"
5489    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490 /* end confdefs.h.  */
5491
5492 int
5493 main ()
5494 {
5495
5496   ;
5497   return 0;
5498 }
5499 _ACEOF
5500 if ac_fn_cxx_try_compile "$LINENO"; then :
5501   ac_cv_prog_cxx_g=yes
5502 else
5503   CXXFLAGS=""
5504       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505 /* end confdefs.h.  */
5506
5507 int
5508 main ()
5509 {
5510
5511   ;
5512   return 0;
5513 }
5514 _ACEOF
5515 if ac_fn_cxx_try_compile "$LINENO"; then :
5516
5517 else
5518   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5519          CXXFLAGS="-g"
5520          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5521 /* end confdefs.h.  */
5522
5523 int
5524 main ()
5525 {
5526
5527   ;
5528   return 0;
5529 }
5530 _ACEOF
5531 if ac_fn_cxx_try_compile "$LINENO"; then :
5532   ac_cv_prog_cxx_g=yes
5533 fi
5534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5535 fi
5536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5537 fi
5538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5539    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5540 fi
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5542 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5543 if test "$ac_test_CXXFLAGS" = set; then
5544   CXXFLAGS=$ac_save_CXXFLAGS
5545 elif test $ac_cv_prog_cxx_g = yes; then
5546   if test "$GXX" = yes; then
5547     CXXFLAGS="-g -O2"
5548   else
5549     CXXFLAGS="-g"
5550   fi
5551 else
5552   if test "$GXX" = yes; then
5553     CXXFLAGS="-O2"
5554   else
5555     CXXFLAGS=
5556   fi
5557 fi
5558 ac_ext=c
5559 ac_cpp='$CPP $CPPFLAGS'
5560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5562 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5563
5564 depcc="$CXX"  am_compiler_list=
5565
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5567 $as_echo_n "checking dependency style of $depcc... " >&6; }
5568 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5569   $as_echo_n "(cached) " >&6
5570 else
5571   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5572   # We make a subdir and do the tests there.  Otherwise we can end up
5573   # making bogus files that we don't know about and never remove.  For
5574   # instance it was reported that on HP-UX the gcc test will end up
5575   # making a dummy file named `D' -- because `-MD' means `put the output
5576   # in D'.
5577   mkdir conftest.dir
5578   # Copy depcomp to subdir because otherwise we won't find it if we're
5579   # using a relative directory.
5580   cp "$am_depcomp" conftest.dir
5581   cd conftest.dir
5582   # We will build objects and dependencies in a subdirectory because
5583   # it helps to detect inapplicable dependency modes.  For instance
5584   # both Tru64's cc and ICC support -MD to output dependencies as a
5585   # side effect of compilation, but ICC will put the dependencies in
5586   # the current directory while Tru64 will put them in the object
5587   # directory.
5588   mkdir sub
5589
5590   am_cv_CXX_dependencies_compiler_type=none
5591   if test "$am_compiler_list" = ""; then
5592      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5593   fi
5594   am__universal=false
5595   case " $depcc " in #(
5596      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5597      esac
5598
5599   for depmode in $am_compiler_list; do
5600     # Setup a source with many dependencies, because some compilers
5601     # like to wrap large dependency lists on column 80 (with \), and
5602     # we should not choose a depcomp mode which is confused by this.
5603     #
5604     # We need to recreate these files for each test, as the compiler may
5605     # overwrite some of them when testing with obscure command lines.
5606     # This happens at least with the AIX C compiler.
5607     : > sub/conftest.c
5608     for i in 1 2 3 4 5 6; do
5609       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5610       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5611       # Solaris 8's {/usr,}/bin/sh.
5612       touch sub/conftst$i.h
5613     done
5614     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5615
5616     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5617     # mode.  It turns out that the SunPro C++ compiler does not properly
5618     # handle `-M -o', and we need to detect this.  Also, some Intel
5619     # versions had trouble with output in subdirs
5620     am__obj=sub/conftest.${OBJEXT-o}
5621     am__minus_obj="-o $am__obj"
5622     case $depmode in
5623     gcc)
5624       # This depmode causes a compiler race in universal mode.
5625       test "$am__universal" = false || continue
5626       ;;
5627     nosideeffect)
5628       # after this tag, mechanisms are not by side-effect, so they'll
5629       # only be used when explicitly requested
5630       if test "x$enable_dependency_tracking" = xyes; then
5631         continue
5632       else
5633         break
5634       fi
5635       ;;
5636     msvisualcpp | msvcmsys)
5637       # This compiler won't grok `-c -o', but also, the minuso test has
5638       # not run yet.  These depmodes are late enough in the game, and
5639       # so weak that their functioning should not be impacted.
5640       am__obj=conftest.${OBJEXT-o}
5641       am__minus_obj=
5642       ;;
5643     none) break ;;
5644     esac
5645     if depmode=$depmode \
5646        source=sub/conftest.c object=$am__obj \
5647        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5648        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5649          >/dev/null 2>conftest.err &&
5650        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5651        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5652        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5653        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5654       # icc doesn't choke on unknown options, it will just issue warnings
5655       # or remarks (even with -Werror).  So we grep stderr for any message
5656       # that says an option was ignored or not supported.
5657       # When given -MP, icc 7.0 and 7.1 complain thusly:
5658       #   icc: Command line warning: ignoring option '-M'; no argument required
5659       # The diagnosis changed in icc 8.0:
5660       #   icc: Command line remark: option '-MP' not supported
5661       if (grep 'ignoring option' conftest.err ||
5662           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5663         am_cv_CXX_dependencies_compiler_type=$depmode
5664         break
5665       fi
5666     fi
5667   done
5668
5669   cd ..
5670   rm -rf conftest.dir
5671 else
5672   am_cv_CXX_dependencies_compiler_type=none
5673 fi
5674
5675 fi
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5677 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5678 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5679
5680  if
5681   test "x$enable_dependency_tracking" != xno \
5682   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5683   am__fastdepCXX_TRUE=
5684   am__fastdepCXX_FALSE='#'
5685 else
5686   am__fastdepCXX_TRUE='#'
5687   am__fastdepCXX_FALSE=
5688 fi
5689
5690
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5692 $as_echo_n "checking for ANSI C header files... " >&6; }
5693 if test "${ac_cv_header_stdc+set}" = set; then :
5694   $as_echo_n "(cached) " >&6
5695 else
5696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5697 /* end confdefs.h.  */
5698 #include <stdlib.h>
5699 #include <stdarg.h>
5700 #include <string.h>
5701 #include <float.h>
5702
5703 int
5704 main ()
5705 {
5706
5707   ;
5708   return 0;
5709 }
5710 _ACEOF
5711 if ac_fn_c_try_compile "$LINENO"; then :
5712   ac_cv_header_stdc=yes
5713 else
5714   ac_cv_header_stdc=no
5715 fi
5716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5717
5718 if test $ac_cv_header_stdc = yes; then
5719   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721 /* end confdefs.h.  */
5722 #include <string.h>
5723
5724 _ACEOF
5725 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5726   $EGREP "memchr" >/dev/null 2>&1; then :
5727
5728 else
5729   ac_cv_header_stdc=no
5730 fi
5731 rm -f conftest*
5732
5733 fi
5734
5735 if test $ac_cv_header_stdc = yes; then
5736   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5738 /* end confdefs.h.  */
5739 #include <stdlib.h>
5740
5741 _ACEOF
5742 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5743   $EGREP "free" >/dev/null 2>&1; then :
5744
5745 else
5746   ac_cv_header_stdc=no
5747 fi
5748 rm -f conftest*
5749
5750 fi
5751
5752 if test $ac_cv_header_stdc = yes; then
5753   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5754   if test "$cross_compiling" = yes; then :
5755   :
5756 else
5757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758 /* end confdefs.h.  */
5759 #include <ctype.h>
5760 #include <stdlib.h>
5761 #if ((' ' & 0x0FF) == 0x020)
5762 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5763 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5764 #else
5765 # define ISLOWER(c) \
5766                    (('a' <= (c) && (c) <= 'i') \
5767                      || ('j' <= (c) && (c) <= 'r') \
5768                      || ('s' <= (c) && (c) <= 'z'))
5769 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5770 #endif
5771
5772 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5773 int
5774 main ()
5775 {
5776   int i;
5777   for (i = 0; i < 256; i++)
5778     if (XOR (islower (i), ISLOWER (i))
5779         || toupper (i) != TOUPPER (i))
5780       return 2;
5781   return 0;
5782 }
5783 _ACEOF
5784 if ac_fn_c_try_run "$LINENO"; then :
5785
5786 else
5787   ac_cv_header_stdc=no
5788 fi
5789 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5790   conftest.$ac_objext conftest.beam conftest.$ac_ext
5791 fi
5792
5793 fi
5794 fi
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5796 $as_echo "$ac_cv_header_stdc" >&6; }
5797 if test $ac_cv_header_stdc = yes; then
5798
5799 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5800
5801 fi
5802
5803 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5804 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5805                   inttypes.h stdint.h unistd.h
5806 do :
5807   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5808 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5809 "
5810 eval as_val=\$$as_ac_Header
5811    if test "x$as_val" = x""yes; then :
5812   cat >>confdefs.h <<_ACEOF
5813 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5814 _ACEOF
5815
5816 fi
5817
5818 done
5819
5820
5821
5822   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5823 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5824   MINIX=yes
5825 else
5826   MINIX=
5827 fi
5828
5829
5830   if test "$MINIX" = yes; then
5831
5832 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5833
5834
5835 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5836
5837
5838 $as_echo "#define _MINIX 1" >>confdefs.h
5839
5840   fi
5841
5842
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5844 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5845 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5846   $as_echo_n "(cached) " >&6
5847 else
5848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5849 /* end confdefs.h.  */
5850
5851 #         define __EXTENSIONS__ 1
5852           $ac_includes_default
5853 int
5854 main ()
5855 {
5856
5857   ;
5858   return 0;
5859 }
5860 _ACEOF
5861 if ac_fn_c_try_compile "$LINENO"; then :
5862   ac_cv_safe_to_define___extensions__=yes
5863 else
5864   ac_cv_safe_to_define___extensions__=no
5865 fi
5866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5867 fi
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5869 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5870   test $ac_cv_safe_to_define___extensions__ = yes &&
5871     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5872
5873   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5874
5875   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5876
5877   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5878
5879   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5880
5881
5882
5883
5884
5885 # The tests for host and target for $enable_largefile require
5886 # canonical names.
5887
5888
5889
5890 # As the $enable_largefile decision depends on --enable-plugins we must set it
5891 # even in directories otherwise not depending on the $plugins option.
5892
5893
5894 # Check whether --enable-plugins was given.
5895 if test "${enable_plugins+set}" = set; then :
5896   enableval=$enable_plugins; case "${enableval}" in
5897   yes | "") plugins=yes ;;
5898   no) plugins=no ;;
5899   *) plugins=yes ;;
5900  esac
5901 else
5902   plugins=no
5903 fi
5904
5905
5906
5907 case "${host}" in
5908   sparc-*-solaris*|i[3-7]86-*-solaris*)
5909     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5910     # are mutually exclusive; and without procfs support, the bfd/ elf module
5911     # cannot provide certain routines such as elfcore_write_prpsinfo
5912     # or elfcore_write_prstatus.  So unless the user explicitly requested
5913     # large-file support through the --enable-largefile switch, disable
5914     # large-file support in favor of procfs support.
5915     test "${target}" = "${host}" -a "x$plugins" = xno \
5916       && : ${enable_largefile="no"}
5917     ;;
5918 esac
5919
5920 # Check whether --enable-largefile was given.
5921 if test "${enable_largefile+set}" = set; then :
5922   enableval=$enable_largefile;
5923 fi
5924
5925 if test "$enable_largefile" != no; then
5926
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5928 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5929 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5930   $as_echo_n "(cached) " >&6
5931 else
5932   ac_cv_sys_largefile_CC=no
5933      if test "$GCC" != yes; then
5934        ac_save_CC=$CC
5935        while :; do
5936          # IRIX 6.2 and later do not support large files by default,
5937          # so use the C compiler's -n32 option if that helps.
5938          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5939 /* end confdefs.h.  */
5940 #include <sys/types.h>
5941  /* Check that off_t can represent 2**63 - 1 correctly.
5942     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5943     since some C++ compilers masquerading as C compilers
5944     incorrectly reject 9223372036854775807.  */
5945 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5946   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5947                        && LARGE_OFF_T % 2147483647 == 1)
5948                       ? 1 : -1];
5949 int
5950 main ()
5951 {
5952
5953   ;
5954   return 0;
5955 }
5956 _ACEOF
5957          if ac_fn_c_try_compile "$LINENO"; then :
5958   break
5959 fi
5960 rm -f core conftest.err conftest.$ac_objext
5961          CC="$CC -n32"
5962          if ac_fn_c_try_compile "$LINENO"; then :
5963   ac_cv_sys_largefile_CC=' -n32'; break
5964 fi
5965 rm -f core conftest.err conftest.$ac_objext
5966          break
5967        done
5968        CC=$ac_save_CC
5969        rm -f conftest.$ac_ext
5970     fi
5971 fi
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5973 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5974   if test "$ac_cv_sys_largefile_CC" != no; then
5975     CC=$CC$ac_cv_sys_largefile_CC
5976   fi
5977
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5979 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5980 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   while :; do
5984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5985 /* end confdefs.h.  */
5986 #include <sys/types.h>
5987  /* Check that off_t can represent 2**63 - 1 correctly.
5988     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5989     since some C++ compilers masquerading as C compilers
5990     incorrectly reject 9223372036854775807.  */
5991 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5992   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5993                        && LARGE_OFF_T % 2147483647 == 1)
5994                       ? 1 : -1];
5995 int
5996 main ()
5997 {
5998
5999   ;
6000   return 0;
6001 }
6002 _ACEOF
6003 if ac_fn_c_try_compile "$LINENO"; then :
6004   ac_cv_sys_file_offset_bits=no; break
6005 fi
6006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008 /* end confdefs.h.  */
6009 #define _FILE_OFFSET_BITS 64
6010 #include <sys/types.h>
6011  /* Check that off_t can represent 2**63 - 1 correctly.
6012     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6013     since some C++ compilers masquerading as C compilers
6014     incorrectly reject 9223372036854775807.  */
6015 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6016   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6017                        && LARGE_OFF_T % 2147483647 == 1)
6018                       ? 1 : -1];
6019 int
6020 main ()
6021 {
6022
6023   ;
6024   return 0;
6025 }
6026 _ACEOF
6027 if ac_fn_c_try_compile "$LINENO"; then :
6028   ac_cv_sys_file_offset_bits=64; break
6029 fi
6030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6031   ac_cv_sys_file_offset_bits=unknown
6032   break
6033 done
6034 fi
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6036 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6037 case $ac_cv_sys_file_offset_bits in #(
6038   no | unknown) ;;
6039   *)
6040 cat >>confdefs.h <<_ACEOF
6041 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6042 _ACEOF
6043 ;;
6044 esac
6045 rm -rf conftest*
6046   if test $ac_cv_sys_file_offset_bits = unknown; then
6047     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6048 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6049 if test "${ac_cv_sys_large_files+set}" = set; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   while :; do
6053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6054 /* end confdefs.h.  */
6055 #include <sys/types.h>
6056  /* Check that off_t can represent 2**63 - 1 correctly.
6057     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6058     since some C++ compilers masquerading as C compilers
6059     incorrectly reject 9223372036854775807.  */
6060 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6061   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6062                        && LARGE_OFF_T % 2147483647 == 1)
6063                       ? 1 : -1];
6064 int
6065 main ()
6066 {
6067
6068   ;
6069   return 0;
6070 }
6071 _ACEOF
6072 if ac_fn_c_try_compile "$LINENO"; then :
6073   ac_cv_sys_large_files=no; break
6074 fi
6075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6077 /* end confdefs.h.  */
6078 #define _LARGE_FILES 1
6079 #include <sys/types.h>
6080  /* Check that off_t can represent 2**63 - 1 correctly.
6081     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6082     since some C++ compilers masquerading as C compilers
6083     incorrectly reject 9223372036854775807.  */
6084 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6085   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6086                        && LARGE_OFF_T % 2147483647 == 1)
6087                       ? 1 : -1];
6088 int
6089 main ()
6090 {
6091
6092   ;
6093   return 0;
6094 }
6095 _ACEOF
6096 if ac_fn_c_try_compile "$LINENO"; then :
6097   ac_cv_sys_large_files=1; break
6098 fi
6099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6100   ac_cv_sys_large_files=unknown
6101   break
6102 done
6103 fi
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6105 $as_echo "$ac_cv_sys_large_files" >&6; }
6106 case $ac_cv_sys_large_files in #(
6107   no | unknown) ;;
6108   *)
6109 cat >>confdefs.h <<_ACEOF
6110 #define _LARGE_FILES $ac_cv_sys_large_files
6111 _ACEOF
6112 ;;
6113 esac
6114 rm -rf conftest*
6115   fi
6116 fi
6117
6118
6119
6120
6121 case `pwd` in
6122   *\ * | *\     *)
6123     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6124 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6125 esac
6126
6127
6128
6129 macro_version='2.2.7a'
6130 macro_revision='1.3134'
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144 ltmain="$ac_aux_dir/ltmain.sh"
6145
6146 # Backslashify metacharacters that are still active within
6147 # double-quoted strings.
6148 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6149
6150 # Same as above, but do not quote variable references.
6151 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6152
6153 # Sed substitution to delay expansion of an escaped shell variable in a
6154 # double_quote_subst'ed string.
6155 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6156
6157 # Sed substitution to delay expansion of an escaped single quote.
6158 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6159
6160 # Sed substitution to avoid accidental globbing in evaled expressions
6161 no_glob_subst='s/\*/\\\*/g'
6162
6163 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6164 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6165 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6166
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6168 $as_echo_n "checking how to print strings... " >&6; }
6169 # Test print first, because it will be a builtin if present.
6170 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6171    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6172   ECHO='print -r --'
6173 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6174   ECHO='printf %s\n'
6175 else
6176   # Use this function as a fallback that always works.
6177   func_fallback_echo ()
6178   {
6179     eval 'cat <<_LTECHO_EOF
6180 $1
6181 _LTECHO_EOF'
6182   }
6183   ECHO='func_fallback_echo'
6184 fi
6185
6186 # func_echo_all arg...
6187 # Invoke $ECHO with all args, space-separated.
6188 func_echo_all ()
6189 {
6190     $ECHO ""
6191 }
6192
6193 case "$ECHO" in
6194   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6195 $as_echo "printf" >&6; } ;;
6196   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6197 $as_echo "print -r" >&6; } ;;
6198   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6199 $as_echo "cat" >&6; } ;;
6200 esac
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6216 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6217 if test "${ac_cv_path_SED+set}" = set; then :
6218   $as_echo_n "(cached) " >&6
6219 else
6220             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6221      for ac_i in 1 2 3 4 5 6 7; do
6222        ac_script="$ac_script$as_nl$ac_script"
6223      done
6224      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6225      { ac_script=; unset ac_script;}
6226      if test -z "$SED"; then
6227   ac_path_SED_found=false
6228   # Loop through the user's path and test for each of PROGNAME-LIST
6229   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6230 for as_dir in $PATH
6231 do
6232   IFS=$as_save_IFS
6233   test -z "$as_dir" && as_dir=.
6234     for ac_prog in sed gsed; do
6235     for ac_exec_ext in '' $ac_executable_extensions; do
6236       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6237       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6238 # Check for GNU ac_path_SED and select it if it is found.
6239   # Check for GNU $ac_path_SED
6240 case `"$ac_path_SED" --version 2>&1` in
6241 *GNU*)
6242   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6243 *)
6244   ac_count=0
6245   $as_echo_n 0123456789 >"conftest.in"
6246   while :
6247   do
6248     cat "conftest.in" "conftest.in" >"conftest.tmp"
6249     mv "conftest.tmp" "conftest.in"
6250     cp "conftest.in" "conftest.nl"
6251     $as_echo '' >> "conftest.nl"
6252     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6253     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6254     as_fn_arith $ac_count + 1 && ac_count=$as_val
6255     if test $ac_count -gt ${ac_path_SED_max-0}; then
6256       # Best one so far, save it but keep looking for a better one
6257       ac_cv_path_SED="$ac_path_SED"
6258       ac_path_SED_max=$ac_count
6259     fi
6260     # 10*(2^10) chars as input seems more than enough
6261     test $ac_count -gt 10 && break
6262   done
6263   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6264 esac
6265
6266       $ac_path_SED_found && break 3
6267     done
6268   done
6269   done
6270 IFS=$as_save_IFS
6271   if test -z "$ac_cv_path_SED"; then
6272     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6273   fi
6274 else
6275   ac_cv_path_SED=$SED
6276 fi
6277
6278 fi
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6280 $as_echo "$ac_cv_path_SED" >&6; }
6281  SED="$ac_cv_path_SED"
6282   rm -f conftest.sed
6283
6284 test -z "$SED" && SED=sed
6285 Xsed="$SED -e 1s/^X//"
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6298 $as_echo_n "checking for fgrep... " >&6; }
6299 if test "${ac_cv_path_FGREP+set}" = set; then :
6300   $as_echo_n "(cached) " >&6
6301 else
6302   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6303    then ac_cv_path_FGREP="$GREP -F"
6304    else
6305      if test -z "$FGREP"; then
6306   ac_path_FGREP_found=false
6307   # Loop through the user's path and test for each of PROGNAME-LIST
6308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6309 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6310 do
6311   IFS=$as_save_IFS
6312   test -z "$as_dir" && as_dir=.
6313     for ac_prog in fgrep; do
6314     for ac_exec_ext in '' $ac_executable_extensions; do
6315       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6316       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6317 # Check for GNU ac_path_FGREP and select it if it is found.
6318   # Check for GNU $ac_path_FGREP
6319 case `"$ac_path_FGREP" --version 2>&1` in
6320 *GNU*)
6321   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6322 *)
6323   ac_count=0
6324   $as_echo_n 0123456789 >"conftest.in"
6325   while :
6326   do
6327     cat "conftest.in" "conftest.in" >"conftest.tmp"
6328     mv "conftest.tmp" "conftest.in"
6329     cp "conftest.in" "conftest.nl"
6330     $as_echo 'FGREP' >> "conftest.nl"
6331     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6332     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6333     as_fn_arith $ac_count + 1 && ac_count=$as_val
6334     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6335       # Best one so far, save it but keep looking for a better one
6336       ac_cv_path_FGREP="$ac_path_FGREP"
6337       ac_path_FGREP_max=$ac_count
6338     fi
6339     # 10*(2^10) chars as input seems more than enough
6340     test $ac_count -gt 10 && break
6341   done
6342   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6343 esac
6344
6345       $ac_path_FGREP_found && break 3
6346     done
6347   done
6348   done
6349 IFS=$as_save_IFS
6350   if test -z "$ac_cv_path_FGREP"; then
6351     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6352   fi
6353 else
6354   ac_cv_path_FGREP=$FGREP
6355 fi
6356
6357    fi
6358 fi
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6360 $as_echo "$ac_cv_path_FGREP" >&6; }
6361  FGREP="$ac_cv_path_FGREP"
6362
6363
6364 test -z "$GREP" && GREP=grep
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384 # Check whether --with-gnu-ld was given.
6385 if test "${with_gnu_ld+set}" = set; then :
6386   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6387 else
6388   with_gnu_ld=no
6389 fi
6390
6391 ac_prog=ld
6392 if test "$GCC" = yes; then
6393   # Check if gcc -print-prog-name=ld gives a path.
6394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6395 $as_echo_n "checking for ld used by $CC... " >&6; }
6396   case $host in
6397   *-*-mingw*)
6398     # gcc leaves a trailing carriage return which upsets mingw
6399     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6400   *)
6401     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6402   esac
6403   case $ac_prog in
6404     # Accept absolute paths.
6405     [\\/]* | ?:[\\/]*)
6406       re_direlt='/[^/][^/]*/\.\./'
6407       # Canonicalize the pathname of ld
6408       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6409       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6410         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6411       done
6412       test -z "$LD" && LD="$ac_prog"
6413       ;;
6414   "")
6415     # If it fails, then pretend we aren't using GCC.
6416     ac_prog=ld
6417     ;;
6418   *)
6419     # If it is relative, then search for the first ld in PATH.
6420     with_gnu_ld=unknown
6421     ;;
6422   esac
6423 elif test "$with_gnu_ld" = yes; then
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6425 $as_echo_n "checking for GNU ld... " >&6; }
6426 else
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6428 $as_echo_n "checking for non-GNU ld... " >&6; }
6429 fi
6430 if test "${lt_cv_path_LD+set}" = set; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   if test -z "$LD"; then
6434   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6435   for ac_dir in $PATH; do
6436     IFS="$lt_save_ifs"
6437     test -z "$ac_dir" && ac_dir=.
6438     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6439       lt_cv_path_LD="$ac_dir/$ac_prog"
6440       # Check to see if the program is GNU ld.  I'd rather use --version,
6441       # but apparently some variants of GNU ld only accept -v.
6442       # Break only if it was the GNU/non-GNU ld that we prefer.
6443       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6444       *GNU* | *'with BFD'*)
6445         test "$with_gnu_ld" != no && break
6446         ;;
6447       *)
6448         test "$with_gnu_ld" != yes && break
6449         ;;
6450       esac
6451     fi
6452   done
6453   IFS="$lt_save_ifs"
6454 else
6455   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6456 fi
6457 fi
6458
6459 LD="$lt_cv_path_LD"
6460 if test -n "$LD"; then
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6462 $as_echo "$LD" >&6; }
6463 else
6464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6465 $as_echo "no" >&6; }
6466 fi
6467 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6469 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6470 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6474 case `$LD -v 2>&1 </dev/null` in
6475 *GNU* | *'with BFD'*)
6476   lt_cv_prog_gnu_ld=yes
6477   ;;
6478 *)
6479   lt_cv_prog_gnu_ld=no
6480   ;;
6481 esac
6482 fi
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6484 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6485 with_gnu_ld=$lt_cv_prog_gnu_ld
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6496 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6497 if test "${lt_cv_path_NM+set}" = set; then :
6498   $as_echo_n "(cached) " >&6
6499 else
6500   if test -n "$NM"; then
6501   # Let the user override the test.
6502   lt_cv_path_NM="$NM"
6503 else
6504   lt_nm_to_check="${ac_tool_prefix}nm"
6505   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6506     lt_nm_to_check="$lt_nm_to_check nm"
6507   fi
6508   for lt_tmp_nm in $lt_nm_to_check; do
6509     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6510     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6511       IFS="$lt_save_ifs"
6512       test -z "$ac_dir" && ac_dir=.
6513       tmp_nm="$ac_dir/$lt_tmp_nm"
6514       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6515         # Check to see if the nm accepts a BSD-compat flag.
6516         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6517         #   nm: unknown option "B" ignored
6518         # Tru64's nm complains that /dev/null is an invalid object file
6519         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6520         */dev/null* | *'Invalid file or object type'*)
6521           lt_cv_path_NM="$tmp_nm -B"
6522           break
6523           ;;
6524         *)
6525           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6526           */dev/null*)
6527             lt_cv_path_NM="$tmp_nm -p"
6528             break
6529             ;;
6530           *)
6531             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6532             continue # so that we can try to find one that supports BSD flags
6533             ;;
6534           esac
6535           ;;
6536         esac
6537       fi
6538     done
6539     IFS="$lt_save_ifs"
6540   done
6541   : ${lt_cv_path_NM=no}
6542 fi
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6545 $as_echo "$lt_cv_path_NM" >&6; }
6546 if test "$lt_cv_path_NM" != "no"; then
6547   NM="$lt_cv_path_NM"
6548 else
6549   # Didn't find any BSD compatible name lister, look for dumpbin.
6550   if test -n "$DUMPBIN"; then :
6551     # Let the user override the test.
6552   else
6553     if test -n "$ac_tool_prefix"; then
6554   for ac_prog in dumpbin "link -dump"
6555   do
6556     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6557 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6559 $as_echo_n "checking for $ac_word... " >&6; }
6560 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6561   $as_echo_n "(cached) " >&6
6562 else
6563   if test -n "$DUMPBIN"; then
6564   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6565 else
6566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6567 for as_dir in $PATH
6568 do
6569   IFS=$as_save_IFS
6570   test -z "$as_dir" && as_dir=.
6571     for ac_exec_ext in '' $ac_executable_extensions; do
6572   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6573     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6574     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6575     break 2
6576   fi
6577 done
6578   done
6579 IFS=$as_save_IFS
6580
6581 fi
6582 fi
6583 DUMPBIN=$ac_cv_prog_DUMPBIN
6584 if test -n "$DUMPBIN"; then
6585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6586 $as_echo "$DUMPBIN" >&6; }
6587 else
6588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6589 $as_echo "no" >&6; }
6590 fi
6591
6592
6593     test -n "$DUMPBIN" && break
6594   done
6595 fi
6596 if test -z "$DUMPBIN"; then
6597   ac_ct_DUMPBIN=$DUMPBIN
6598   for ac_prog in dumpbin "link -dump"
6599 do
6600   # Extract the first word of "$ac_prog", so it can be a program name with args.
6601 set dummy $ac_prog; ac_word=$2
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6603 $as_echo_n "checking for $ac_word... " >&6; }
6604 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6605   $as_echo_n "(cached) " >&6
6606 else
6607   if test -n "$ac_ct_DUMPBIN"; then
6608   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6609 else
6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6611 for as_dir in $PATH
6612 do
6613   IFS=$as_save_IFS
6614   test -z "$as_dir" && as_dir=.
6615     for ac_exec_ext in '' $ac_executable_extensions; do
6616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6617     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6619     break 2
6620   fi
6621 done
6622   done
6623 IFS=$as_save_IFS
6624
6625 fi
6626 fi
6627 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6628 if test -n "$ac_ct_DUMPBIN"; then
6629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6630 $as_echo "$ac_ct_DUMPBIN" >&6; }
6631 else
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6633 $as_echo "no" >&6; }
6634 fi
6635
6636
6637   test -n "$ac_ct_DUMPBIN" && break
6638 done
6639
6640   if test "x$ac_ct_DUMPBIN" = x; then
6641     DUMPBIN=":"
6642   else
6643     case $cross_compiling:$ac_tool_warned in
6644 yes:)
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6647 ac_tool_warned=yes ;;
6648 esac
6649     DUMPBIN=$ac_ct_DUMPBIN
6650   fi
6651 fi
6652
6653     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6654     *COFF*)
6655       DUMPBIN="$DUMPBIN -symbols"
6656       ;;
6657     *)
6658       DUMPBIN=:
6659       ;;
6660     esac
6661   fi
6662
6663   if test "$DUMPBIN" != ":"; then
6664     NM="$DUMPBIN"
6665   fi
6666 fi
6667 test -z "$NM" && NM=nm
6668
6669
6670
6671
6672
6673
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6675 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6676 if test "${lt_cv_nm_interface+set}" = set; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679   lt_cv_nm_interface="BSD nm"
6680   echo "int some_variable = 0;" > conftest.$ac_ext
6681   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6682   (eval "$ac_compile" 2>conftest.err)
6683   cat conftest.err >&5
6684   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6685   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6686   cat conftest.err >&5
6687   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6688   cat conftest.out >&5
6689   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6690     lt_cv_nm_interface="MS dumpbin"
6691   fi
6692   rm -f conftest*
6693 fi
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6695 $as_echo "$lt_cv_nm_interface" >&6; }
6696
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6698 $as_echo_n "checking whether ln -s works... " >&6; }
6699 LN_S=$as_ln_s
6700 if test "$LN_S" = "ln -s"; then
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6702 $as_echo "yes" >&6; }
6703 else
6704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6705 $as_echo "no, using $LN_S" >&6; }
6706 fi
6707
6708 # find the maximum length of command line arguments
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6710 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6711 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714     i=0
6715   teststring="ABCD"
6716
6717   case $build_os in
6718   msdosdjgpp*)
6719     # On DJGPP, this test can blow up pretty badly due to problems in libc
6720     # (any single argument exceeding 2000 bytes causes a buffer overrun
6721     # during glob expansion).  Even if it were fixed, the result of this
6722     # check would be larger than it should be.
6723     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6724     ;;
6725
6726   gnu*)
6727     # Under GNU Hurd, this test is not required because there is
6728     # no limit to the length of command line arguments.
6729     # Libtool will interpret -1 as no limit whatsoever
6730     lt_cv_sys_max_cmd_len=-1;
6731     ;;
6732
6733   cygwin* | mingw* | cegcc*)
6734     # On Win9x/ME, this test blows up -- it succeeds, but takes
6735     # about 5 minutes as the teststring grows exponentially.
6736     # Worse, since 9x/ME are not pre-emptively multitasking,
6737     # you end up with a "frozen" computer, even though with patience
6738     # the test eventually succeeds (with a max line length of 256k).
6739     # Instead, let's just punt: use the minimum linelength reported by
6740     # all of the supported platforms: 8192 (on NT/2K/XP).
6741     lt_cv_sys_max_cmd_len=8192;
6742     ;;
6743
6744   mint*)
6745     # On MiNT this can take a long time and run out of memory.
6746     lt_cv_sys_max_cmd_len=8192;
6747     ;;
6748
6749   amigaos*)
6750     # On AmigaOS with pdksh, this test takes hours, literally.
6751     # So we just punt and use a minimum line length of 8192.
6752     lt_cv_sys_max_cmd_len=8192;
6753     ;;
6754
6755   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6756     # This has been around since 386BSD, at least.  Likely further.
6757     if test -x /sbin/sysctl; then
6758       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6759     elif test -x /usr/sbin/sysctl; then
6760       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6761     else
6762       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6763     fi
6764     # And add a safety zone
6765     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6766     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6767     ;;
6768
6769   interix*)
6770     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6771     lt_cv_sys_max_cmd_len=196608
6772     ;;
6773
6774   osf*)
6775     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6776     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6777     # nice to cause kernel panics so lets avoid the loop below.
6778     # First set a reasonable default.
6779     lt_cv_sys_max_cmd_len=16384
6780     #
6781     if test -x /sbin/sysconfig; then
6782       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6783         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6784       esac
6785     fi
6786     ;;
6787   sco3.2v5*)
6788     lt_cv_sys_max_cmd_len=102400
6789     ;;
6790   sysv5* | sco5v6* | sysv4.2uw2*)
6791     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6792     if test -n "$kargmax"; then
6793       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6794     else
6795       lt_cv_sys_max_cmd_len=32768
6796     fi
6797     ;;
6798   *)
6799     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6800     if test -n "$lt_cv_sys_max_cmd_len"; then
6801       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6802       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6803     else
6804       # Make teststring a little bigger before we do anything with it.
6805       # a 1K string should be a reasonable start.
6806       for i in 1 2 3 4 5 6 7 8 ; do
6807         teststring=$teststring$teststring
6808       done
6809       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6810       # If test is not a shell built-in, we'll probably end up computing a
6811       # maximum length that is only half of the actual maximum length, but
6812       # we can't tell.
6813       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6814                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6815               test $i != 17 # 1/2 MB should be enough
6816       do
6817         i=`expr $i + 1`
6818         teststring=$teststring$teststring
6819       done
6820       # Only check the string length outside the loop.
6821       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6822       teststring=
6823       # Add a significant safety factor because C++ compilers can tack on
6824       # massive amounts of additional arguments before passing them to the
6825       # linker.  It appears as though 1/2 is a usable value.
6826       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6827     fi
6828     ;;
6829   esac
6830
6831 fi
6832
6833 if test -n $lt_cv_sys_max_cmd_len ; then
6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6835 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6836 else
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6838 $as_echo "none" >&6; }
6839 fi
6840 max_cmd_len=$lt_cv_sys_max_cmd_len
6841
6842
6843
6844
6845
6846
6847 : ${CP="cp -f"}
6848 : ${MV="mv -f"}
6849 : ${RM="rm -f"}
6850
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6852 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6853 # Try some XSI features
6854 xsi_shell=no
6855 ( _lt_dummy="a/b/c"
6856   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6857       = c,a/b,, \
6858     && eval 'test $(( 1 + 1 )) -eq 2 \
6859     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6860   && xsi_shell=yes
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6862 $as_echo "$xsi_shell" >&6; }
6863
6864
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6866 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6867 lt_shell_append=no
6868 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6869     >/dev/null 2>&1 \
6870   && lt_shell_append=yes
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6872 $as_echo "$lt_shell_append" >&6; }
6873
6874
6875 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6876   lt_unset=unset
6877 else
6878   lt_unset=false
6879 fi
6880
6881
6882
6883
6884
6885 # test EBCDIC or ASCII
6886 case `echo X|tr X '\101'` in
6887  A) # ASCII based system
6888     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6889   lt_SP2NL='tr \040 \012'
6890   lt_NL2SP='tr \015\012 \040\040'
6891   ;;
6892  *) # EBCDIC based system
6893   lt_SP2NL='tr \100 \n'
6894   lt_NL2SP='tr \r\n \100\100'
6895   ;;
6896 esac
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6907 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6908 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   lt_cv_ld_reload_flag='-r'
6912 fi
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6914 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6915 reload_flag=$lt_cv_ld_reload_flag
6916 case $reload_flag in
6917 "" | " "*) ;;
6918 *) reload_flag=" $reload_flag" ;;
6919 esac
6920 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6921 case $host_os in
6922   darwin*)
6923     if test "$GCC" = yes; then
6924       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6925     else
6926       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6927     fi
6928     ;;
6929 esac
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939 if test -n "$ac_tool_prefix"; then
6940   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6941 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6943 $as_echo_n "checking for $ac_word... " >&6; }
6944 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6945   $as_echo_n "(cached) " >&6
6946 else
6947   if test -n "$OBJDUMP"; then
6948   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6949 else
6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6951 for as_dir in $PATH
6952 do
6953   IFS=$as_save_IFS
6954   test -z "$as_dir" && as_dir=.
6955     for ac_exec_ext in '' $ac_executable_extensions; do
6956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6957     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6959     break 2
6960   fi
6961 done
6962   done
6963 IFS=$as_save_IFS
6964
6965 fi
6966 fi
6967 OBJDUMP=$ac_cv_prog_OBJDUMP
6968 if test -n "$OBJDUMP"; then
6969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6970 $as_echo "$OBJDUMP" >&6; }
6971 else
6972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6973 $as_echo "no" >&6; }
6974 fi
6975
6976
6977 fi
6978 if test -z "$ac_cv_prog_OBJDUMP"; then
6979   ac_ct_OBJDUMP=$OBJDUMP
6980   # Extract the first word of "objdump", so it can be a program name with args.
6981 set dummy objdump; ac_word=$2
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6983 $as_echo_n "checking for $ac_word... " >&6; }
6984 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6985   $as_echo_n "(cached) " >&6
6986 else
6987   if test -n "$ac_ct_OBJDUMP"; then
6988   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6989 else
6990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6991 for as_dir in $PATH
6992 do
6993   IFS=$as_save_IFS
6994   test -z "$as_dir" && as_dir=.
6995     for ac_exec_ext in '' $ac_executable_extensions; do
6996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6997     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6999     break 2
7000   fi
7001 done
7002   done
7003 IFS=$as_save_IFS
7004
7005 fi
7006 fi
7007 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7008 if test -n "$ac_ct_OBJDUMP"; then
7009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7010 $as_echo "$ac_ct_OBJDUMP" >&6; }
7011 else
7012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7013 $as_echo "no" >&6; }
7014 fi
7015
7016   if test "x$ac_ct_OBJDUMP" = x; then
7017     OBJDUMP="false"
7018   else
7019     case $cross_compiling:$ac_tool_warned in
7020 yes:)
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7022 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7023 ac_tool_warned=yes ;;
7024 esac
7025     OBJDUMP=$ac_ct_OBJDUMP
7026   fi
7027 else
7028   OBJDUMP="$ac_cv_prog_OBJDUMP"
7029 fi
7030
7031 test -z "$OBJDUMP" && OBJDUMP=objdump
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7042 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7043 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7044   $as_echo_n "(cached) " >&6
7045 else
7046   lt_cv_file_magic_cmd='$MAGIC_CMD'
7047 lt_cv_file_magic_test_file=
7048 lt_cv_deplibs_check_method='unknown'
7049 # Need to set the preceding variable on all platforms that support
7050 # interlibrary dependencies.
7051 # 'none' -- dependencies not supported.
7052 # `unknown' -- same as none, but documents that we really don't know.
7053 # 'pass_all' -- all dependencies passed with no checks.
7054 # 'test_compile' -- check by making test program.
7055 # 'file_magic [[regex]]' -- check by looking for files in library path
7056 # which responds to the $file_magic_cmd with a given extended regex.
7057 # If you have `file' or equivalent on your system and you're not sure
7058 # whether `pass_all' will *always* work, you probably want this one.
7059
7060 case $host_os in
7061 aix[4-9]*)
7062   lt_cv_deplibs_check_method=pass_all
7063   ;;
7064
7065 beos*)
7066   lt_cv_deplibs_check_method=pass_all
7067   ;;
7068
7069 bsdi[45]*)
7070   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7071   lt_cv_file_magic_cmd='/usr/bin/file -L'
7072   lt_cv_file_magic_test_file=/shlib/libc.so
7073   ;;
7074
7075 cygwin*)
7076   # func_win32_libid is a shell function defined in ltmain.sh
7077   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7078   lt_cv_file_magic_cmd='func_win32_libid'
7079   ;;
7080
7081 mingw* | pw32*)
7082   # Base MSYS/MinGW do not provide the 'file' command needed by
7083   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7084   # unless we find 'file', for example because we are cross-compiling.
7085   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7086   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7087     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7088     lt_cv_file_magic_cmd='func_win32_libid'
7089   else
7090     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7091     lt_cv_file_magic_cmd='$OBJDUMP -f'
7092   fi
7093   ;;
7094
7095 cegcc*)
7096   # use the weaker test based on 'objdump'. See mingw*.
7097   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7098   lt_cv_file_magic_cmd='$OBJDUMP -f'
7099   ;;
7100
7101 darwin* | rhapsody*)
7102   lt_cv_deplibs_check_method=pass_all
7103   ;;
7104
7105 freebsd* | dragonfly*)
7106   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7107     case $host_cpu in
7108     i*86 )
7109       # Not sure whether the presence of OpenBSD here was a mistake.
7110       # Let's accept both of them until this is cleared up.
7111       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7112       lt_cv_file_magic_cmd=/usr/bin/file
7113       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7114       ;;
7115     esac
7116   else
7117     lt_cv_deplibs_check_method=pass_all
7118   fi
7119   ;;
7120
7121 gnu*)
7122   lt_cv_deplibs_check_method=pass_all
7123   ;;
7124
7125 haiku*)
7126   lt_cv_deplibs_check_method=pass_all
7127   ;;
7128
7129 hpux10.20* | hpux11*)
7130   lt_cv_file_magic_cmd=/usr/bin/file
7131   case $host_cpu in
7132   ia64*)
7133     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7134     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7135     ;;
7136   hppa*64*)
7137     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7138     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7139     ;;
7140   *)
7141     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7142     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7143     ;;
7144   esac
7145   ;;
7146
7147 interix[3-9]*)
7148   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7149   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7150   ;;
7151
7152 irix5* | irix6* | nonstopux*)
7153   case $LD in
7154   *-32|*"-32 ") libmagic=32-bit;;
7155   *-n32|*"-n32 ") libmagic=N32;;
7156   *-64|*"-64 ") libmagic=64-bit;;
7157   *) libmagic=never-match;;
7158   esac
7159   lt_cv_deplibs_check_method=pass_all
7160   ;;
7161
7162 # This must be Linux ELF.
7163 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7164   lt_cv_deplibs_check_method=pass_all
7165   ;;
7166
7167 netbsd*)
7168   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7169     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7170   else
7171     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7172   fi
7173   ;;
7174
7175 newos6*)
7176   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7177   lt_cv_file_magic_cmd=/usr/bin/file
7178   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7179   ;;
7180
7181 *nto* | *qnx*)
7182   lt_cv_deplibs_check_method=pass_all
7183   ;;
7184
7185 openbsd*)
7186   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7187     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7188   else
7189     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7190   fi
7191   ;;
7192
7193 osf3* | osf4* | osf5*)
7194   lt_cv_deplibs_check_method=pass_all
7195   ;;
7196
7197 rdos*)
7198   lt_cv_deplibs_check_method=pass_all
7199   ;;
7200
7201 solaris*)
7202   lt_cv_deplibs_check_method=pass_all
7203   ;;
7204
7205 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7206   lt_cv_deplibs_check_method=pass_all
7207   ;;
7208
7209 sysv4 | sysv4.3*)
7210   case $host_vendor in
7211   motorola)
7212     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]'
7213     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7214     ;;
7215   ncr)
7216     lt_cv_deplibs_check_method=pass_all
7217     ;;
7218   sequent)
7219     lt_cv_file_magic_cmd='/bin/file'
7220     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7221     ;;
7222   sni)
7223     lt_cv_file_magic_cmd='/bin/file'
7224     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7225     lt_cv_file_magic_test_file=/lib/libc.so
7226     ;;
7227   siemens)
7228     lt_cv_deplibs_check_method=pass_all
7229     ;;
7230   pc)
7231     lt_cv_deplibs_check_method=pass_all
7232     ;;
7233   esac
7234   ;;
7235
7236 tpf*)
7237   lt_cv_deplibs_check_method=pass_all
7238   ;;
7239 esac
7240
7241 fi
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7243 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7244 file_magic_cmd=$lt_cv_file_magic_cmd
7245 deplibs_check_method=$lt_cv_deplibs_check_method
7246 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259 if test -n "$ac_tool_prefix"; then
7260   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7261 set dummy ${ac_tool_prefix}ar; ac_word=$2
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7263 $as_echo_n "checking for $ac_word... " >&6; }
7264 if test "${ac_cv_prog_AR+set}" = set; then :
7265   $as_echo_n "(cached) " >&6
7266 else
7267   if test -n "$AR"; then
7268   ac_cv_prog_AR="$AR" # Let the user override the test.
7269 else
7270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7271 for as_dir in $PATH
7272 do
7273   IFS=$as_save_IFS
7274   test -z "$as_dir" && as_dir=.
7275     for ac_exec_ext in '' $ac_executable_extensions; do
7276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7277     ac_cv_prog_AR="${ac_tool_prefix}ar"
7278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7279     break 2
7280   fi
7281 done
7282   done
7283 IFS=$as_save_IFS
7284
7285 fi
7286 fi
7287 AR=$ac_cv_prog_AR
7288 if test -n "$AR"; then
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7290 $as_echo "$AR" >&6; }
7291 else
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7293 $as_echo "no" >&6; }
7294 fi
7295
7296
7297 fi
7298 if test -z "$ac_cv_prog_AR"; then
7299   ac_ct_AR=$AR
7300   # Extract the first word of "ar", so it can be a program name with args.
7301 set dummy ar; ac_word=$2
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7303 $as_echo_n "checking for $ac_word... " >&6; }
7304 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7305   $as_echo_n "(cached) " >&6
7306 else
7307   if test -n "$ac_ct_AR"; then
7308   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7309 else
7310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7311 for as_dir in $PATH
7312 do
7313   IFS=$as_save_IFS
7314   test -z "$as_dir" && as_dir=.
7315     for ac_exec_ext in '' $ac_executable_extensions; do
7316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7317     ac_cv_prog_ac_ct_AR="ar"
7318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7319     break 2
7320   fi
7321 done
7322   done
7323 IFS=$as_save_IFS
7324
7325 fi
7326 fi
7327 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7328 if test -n "$ac_ct_AR"; then
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7330 $as_echo "$ac_ct_AR" >&6; }
7331 else
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7333 $as_echo "no" >&6; }
7334 fi
7335
7336   if test "x$ac_ct_AR" = x; then
7337     AR="false"
7338   else
7339     case $cross_compiling:$ac_tool_warned in
7340 yes:)
7341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7343 ac_tool_warned=yes ;;
7344 esac
7345     AR=$ac_ct_AR
7346   fi
7347 else
7348   AR="$ac_cv_prog_AR"
7349 fi
7350
7351 test -z "$AR" && AR=ar
7352 test -z "$AR_FLAGS" && AR_FLAGS=cru
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364 if test -n "$ac_tool_prefix"; then
7365   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7366 set dummy ${ac_tool_prefix}strip; ac_word=$2
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7368 $as_echo_n "checking for $ac_word... " >&6; }
7369 if test "${ac_cv_prog_STRIP+set}" = set; then :
7370   $as_echo_n "(cached) " >&6
7371 else
7372   if test -n "$STRIP"; then
7373   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7374 else
7375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7376 for as_dir in $PATH
7377 do
7378   IFS=$as_save_IFS
7379   test -z "$as_dir" && as_dir=.
7380     for ac_exec_ext in '' $ac_executable_extensions; do
7381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7382     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7384     break 2
7385   fi
7386 done
7387   done
7388 IFS=$as_save_IFS
7389
7390 fi
7391 fi
7392 STRIP=$ac_cv_prog_STRIP
7393 if test -n "$STRIP"; then
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7395 $as_echo "$STRIP" >&6; }
7396 else
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7398 $as_echo "no" >&6; }
7399 fi
7400
7401
7402 fi
7403 if test -z "$ac_cv_prog_STRIP"; then
7404   ac_ct_STRIP=$STRIP
7405   # Extract the first word of "strip", so it can be a program name with args.
7406 set dummy strip; ac_word=$2
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7408 $as_echo_n "checking for $ac_word... " >&6; }
7409 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7410   $as_echo_n "(cached) " >&6
7411 else
7412   if test -n "$ac_ct_STRIP"; then
7413   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7414 else
7415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7416 for as_dir in $PATH
7417 do
7418   IFS=$as_save_IFS
7419   test -z "$as_dir" && as_dir=.
7420     for ac_exec_ext in '' $ac_executable_extensions; do
7421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7422     ac_cv_prog_ac_ct_STRIP="strip"
7423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7424     break 2
7425   fi
7426 done
7427   done
7428 IFS=$as_save_IFS
7429
7430 fi
7431 fi
7432 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7433 if test -n "$ac_ct_STRIP"; then
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7435 $as_echo "$ac_ct_STRIP" >&6; }
7436 else
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7438 $as_echo "no" >&6; }
7439 fi
7440
7441   if test "x$ac_ct_STRIP" = x; then
7442     STRIP=":"
7443   else
7444     case $cross_compiling:$ac_tool_warned in
7445 yes:)
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7448 ac_tool_warned=yes ;;
7449 esac
7450     STRIP=$ac_ct_STRIP
7451   fi
7452 else
7453   STRIP="$ac_cv_prog_STRIP"
7454 fi
7455
7456 test -z "$STRIP" && STRIP=:
7457
7458
7459
7460
7461
7462
7463 if test -n "$ac_tool_prefix"; then
7464   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7465 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7467 $as_echo_n "checking for $ac_word... " >&6; }
7468 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7469   $as_echo_n "(cached) " >&6
7470 else
7471   if test -n "$RANLIB"; then
7472   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7473 else
7474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7475 for as_dir in $PATH
7476 do
7477   IFS=$as_save_IFS
7478   test -z "$as_dir" && as_dir=.
7479     for ac_exec_ext in '' $ac_executable_extensions; do
7480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7481     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7483     break 2
7484   fi
7485 done
7486   done
7487 IFS=$as_save_IFS
7488
7489 fi
7490 fi
7491 RANLIB=$ac_cv_prog_RANLIB
7492 if test -n "$RANLIB"; then
7493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7494 $as_echo "$RANLIB" >&6; }
7495 else
7496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7497 $as_echo "no" >&6; }
7498 fi
7499
7500
7501 fi
7502 if test -z "$ac_cv_prog_RANLIB"; then
7503   ac_ct_RANLIB=$RANLIB
7504   # Extract the first word of "ranlib", so it can be a program name with args.
7505 set dummy ranlib; ac_word=$2
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7507 $as_echo_n "checking for $ac_word... " >&6; }
7508 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   if test -n "$ac_ct_RANLIB"; then
7512   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7513 else
7514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7515 for as_dir in $PATH
7516 do
7517   IFS=$as_save_IFS
7518   test -z "$as_dir" && as_dir=.
7519     for ac_exec_ext in '' $ac_executable_extensions; do
7520   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7521     ac_cv_prog_ac_ct_RANLIB="ranlib"
7522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7523     break 2
7524   fi
7525 done
7526   done
7527 IFS=$as_save_IFS
7528
7529 fi
7530 fi
7531 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7532 if test -n "$ac_ct_RANLIB"; then
7533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7534 $as_echo "$ac_ct_RANLIB" >&6; }
7535 else
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7537 $as_echo "no" >&6; }
7538 fi
7539
7540   if test "x$ac_ct_RANLIB" = x; then
7541     RANLIB=":"
7542   else
7543     case $cross_compiling:$ac_tool_warned in
7544 yes:)
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7547 ac_tool_warned=yes ;;
7548 esac
7549     RANLIB=$ac_ct_RANLIB
7550   fi
7551 else
7552   RANLIB="$ac_cv_prog_RANLIB"
7553 fi
7554
7555 test -z "$RANLIB" && RANLIB=:
7556
7557
7558
7559
7560
7561
7562 # Determine commands to create old-style static archives.
7563 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7564 old_postinstall_cmds='chmod 644 $oldlib'
7565 old_postuninstall_cmds=
7566
7567 if test -n "$RANLIB"; then
7568   case $host_os in
7569   openbsd*)
7570     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7571     ;;
7572   *)
7573     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7574     ;;
7575   esac
7576   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7577 fi
7578
7579 case $host_os in
7580   darwin*)
7581     lock_old_archive_extraction=yes ;;
7582   *)
7583     lock_old_archive_extraction=no ;;
7584 esac
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624 # If no C compiler was specified, use CC.
7625 LTCC=${LTCC-"$CC"}
7626
7627 # If no C compiler flags were specified, use CFLAGS.
7628 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7629
7630 # Allow CC to be a program name with arguments.
7631 compiler=$CC
7632
7633
7634 # Check for command to grab the raw symbol name followed by C symbol from nm.
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7636 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7637 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7638   $as_echo_n "(cached) " >&6
7639 else
7640
7641 # These are sane defaults that work on at least a few old systems.
7642 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7643
7644 # Character class describing NM global symbol codes.
7645 symcode='[BCDEGRST]'
7646
7647 # Regexp to match symbols that can be accessed directly from C.
7648 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7649
7650 # Define system-specific variables.
7651 case $host_os in
7652 aix*)
7653   symcode='[BCDT]'
7654   ;;
7655 cygwin* | mingw* | pw32* | cegcc*)
7656   symcode='[ABCDGISTW]'
7657   ;;
7658 hpux*)
7659   if test "$host_cpu" = ia64; then
7660     symcode='[ABCDEGRST]'
7661   fi
7662   ;;
7663 irix* | nonstopux*)
7664   symcode='[BCDEGRST]'
7665   ;;
7666 osf*)
7667   symcode='[BCDEGQRST]'
7668   ;;
7669 solaris*)
7670   symcode='[BDRT]'
7671   ;;
7672 sco3.2v5*)
7673   symcode='[DT]'
7674   ;;
7675 sysv4.2uw2*)
7676   symcode='[DT]'
7677   ;;
7678 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7679   symcode='[ABDT]'
7680   ;;
7681 sysv4)
7682   symcode='[DFNSTU]'
7683   ;;
7684 esac
7685
7686 # If we're using GNU nm, then use its standard symbol codes.
7687 case `$NM -V 2>&1` in
7688 *GNU* | *'with BFD'*)
7689   symcode='[ABCDGIRSTW]' ;;
7690 esac
7691
7692 # Transform an extracted symbol line into a proper C declaration.
7693 # Some systems (esp. on ia64) link data and code symbols differently,
7694 # so use this general approach.
7695 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7696
7697 # Transform an extracted symbol line into symbol name and symbol address
7698 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7699 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'"
7700
7701 # Handle CRLF in mingw tool chain
7702 opt_cr=
7703 case $build_os in
7704 mingw*)
7705   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7706   ;;
7707 esac
7708
7709 # Try without a prefix underscore, then with it.
7710 for ac_symprfx in "" "_"; do
7711
7712   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7713   symxfrm="\\1 $ac_symprfx\\2 \\2"
7714
7715   # Write the raw and C identifiers.
7716   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7717     # Fake it for dumpbin and say T for any non-static function
7718     # and D for any global variable.
7719     # Also find C++ and __fastcall symbols from MSVC++,
7720     # which start with @ or ?.
7721     lt_cv_sys_global_symbol_pipe="$AWK '"\
7722 "     {last_section=section; section=\$ 3};"\
7723 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7724 "     \$ 0!~/External *\|/{next};"\
7725 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7726 "     {if(hide[section]) next};"\
7727 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7728 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7729 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7730 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7731 "     ' prfx=^$ac_symprfx"
7732   else
7733     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7734   fi
7735
7736   # Check to see that the pipe works correctly.
7737   pipe_works=no
7738
7739   rm -f conftest*
7740   cat > conftest.$ac_ext <<_LT_EOF
7741 #ifdef __cplusplus
7742 extern "C" {
7743 #endif
7744 char nm_test_var;
7745 void nm_test_func(void);
7746 void nm_test_func(void){}
7747 #ifdef __cplusplus
7748 }
7749 #endif
7750 int main(){nm_test_var='a';nm_test_func();return(0);}
7751 _LT_EOF
7752
7753   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7754   (eval $ac_compile) 2>&5
7755   ac_status=$?
7756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7757   test $ac_status = 0; }; then
7758     # Now try to grab the symbols.
7759     nlist=conftest.nm
7760     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7761   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7762   ac_status=$?
7763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7764   test $ac_status = 0; } && test -s "$nlist"; then
7765       # Try sorting and uniquifying the output.
7766       if sort "$nlist" | uniq > "$nlist"T; then
7767         mv -f "$nlist"T "$nlist"
7768       else
7769         rm -f "$nlist"T
7770       fi
7771
7772       # Make sure that we snagged all the symbols we need.
7773       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7774         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7775           cat <<_LT_EOF > conftest.$ac_ext
7776 #ifdef __cplusplus
7777 extern "C" {
7778 #endif
7779
7780 _LT_EOF
7781           # Now generate the symbol file.
7782           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7783
7784           cat <<_LT_EOF >> conftest.$ac_ext
7785
7786 /* The mapping between symbol names and symbols.  */
7787 const struct {
7788   const char *name;
7789   void       *address;
7790 }
7791 lt__PROGRAM__LTX_preloaded_symbols[] =
7792 {
7793   { "@PROGRAM@", (void *) 0 },
7794 _LT_EOF
7795           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7796           cat <<\_LT_EOF >> conftest.$ac_ext
7797   {0, (void *) 0}
7798 };
7799
7800 /* This works around a problem in FreeBSD linker */
7801 #ifdef FREEBSD_WORKAROUND
7802 static const void *lt_preloaded_setup() {
7803   return lt__PROGRAM__LTX_preloaded_symbols;
7804 }
7805 #endif
7806
7807 #ifdef __cplusplus
7808 }
7809 #endif
7810 _LT_EOF
7811           # Now try linking the two files.
7812           mv conftest.$ac_objext conftstm.$ac_objext
7813           lt_save_LIBS="$LIBS"
7814           lt_save_CFLAGS="$CFLAGS"
7815           LIBS="conftstm.$ac_objext"
7816           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7817           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7818   (eval $ac_link) 2>&5
7819   ac_status=$?
7820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7821   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7822             pipe_works=yes
7823           fi
7824           LIBS="$lt_save_LIBS"
7825           CFLAGS="$lt_save_CFLAGS"
7826         else
7827           echo "cannot find nm_test_func in $nlist" >&5
7828         fi
7829       else
7830         echo "cannot find nm_test_var in $nlist" >&5
7831       fi
7832     else
7833       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7834     fi
7835   else
7836     echo "$progname: failed program was:" >&5
7837     cat conftest.$ac_ext >&5
7838   fi
7839   rm -rf conftest* conftst*
7840
7841   # Do not use the global_symbol_pipe unless it works.
7842   if test "$pipe_works" = yes; then
7843     break
7844   else
7845     lt_cv_sys_global_symbol_pipe=
7846   fi
7847 done
7848
7849 fi
7850
7851 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7852   lt_cv_sys_global_symbol_to_cdecl=
7853 fi
7854 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7856 $as_echo "failed" >&6; }
7857 else
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7859 $as_echo "ok" >&6; }
7860 fi
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883 # Check whether --enable-libtool-lock was given.
7884 if test "${enable_libtool_lock+set}" = set; then :
7885   enableval=$enable_libtool_lock;
7886 fi
7887
7888 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7889
7890 # Some flags need to be propagated to the compiler or linker for good
7891 # libtool support.
7892 case $host in
7893 ia64-*-hpux*)
7894   # Find out which ABI we are using.
7895   echo 'int i;' > conftest.$ac_ext
7896   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7897   (eval $ac_compile) 2>&5
7898   ac_status=$?
7899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7900   test $ac_status = 0; }; then
7901     case `/usr/bin/file conftest.$ac_objext` in
7902       *ELF-32*)
7903         HPUX_IA64_MODE="32"
7904         ;;
7905       *ELF-64*)
7906         HPUX_IA64_MODE="64"
7907         ;;
7908     esac
7909   fi
7910   rm -rf conftest*
7911   ;;
7912 *-*-irix6*)
7913   # Find out which ABI we are using.
7914   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7915   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7916   (eval $ac_compile) 2>&5
7917   ac_status=$?
7918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7919   test $ac_status = 0; }; then
7920     if test "$lt_cv_prog_gnu_ld" = yes; then
7921       case `/usr/bin/file conftest.$ac_objext` in
7922         *32-bit*)
7923           LD="${LD-ld} -melf32bsmip"
7924           ;;
7925         *N32*)
7926           LD="${LD-ld} -melf32bmipn32"
7927           ;;
7928         *64-bit*)
7929           LD="${LD-ld} -melf64bmip"
7930         ;;
7931       esac
7932     else
7933       case `/usr/bin/file conftest.$ac_objext` in
7934         *32-bit*)
7935           LD="${LD-ld} -32"
7936           ;;
7937         *N32*)
7938           LD="${LD-ld} -n32"
7939           ;;
7940         *64-bit*)
7941           LD="${LD-ld} -64"
7942           ;;
7943       esac
7944     fi
7945   fi
7946   rm -rf conftest*
7947   ;;
7948
7949 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7950 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7951   # Find out which ABI we are using.
7952   echo 'int i;' > conftest.$ac_ext
7953   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7954   (eval $ac_compile) 2>&5
7955   ac_status=$?
7956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7957   test $ac_status = 0; }; then
7958     case `/usr/bin/file conftest.o` in
7959       *32-bit*)
7960         case $host in
7961           x86_64-*kfreebsd*-gnu)
7962             LD="${LD-ld} -m elf_i386_fbsd"
7963             ;;
7964           x86_64-*linux*)
7965             case `/usr/bin/file conftest.o` in
7966               *x86-64*)
7967                 LD="${LD-ld} -m elf32_x86_64"
7968                 ;;
7969               *)
7970                 LD="${LD-ld} -m elf_i386"
7971                 ;;
7972             esac
7973             ;;
7974           powerpc64le-*linux*)
7975             LD="${LD-ld} -m elf32lppclinux"
7976             ;;
7977           powerpc64-*linux*)
7978             LD="${LD-ld} -m elf32ppclinux"
7979             ;;
7980           s390x-*linux*)
7981             LD="${LD-ld} -m elf_s390"
7982             ;;
7983           sparc64-*linux*)
7984             LD="${LD-ld} -m elf32_sparc"
7985             ;;
7986         esac
7987         ;;
7988       *64-bit*)
7989         case $host in
7990           x86_64-*kfreebsd*-gnu)
7991             LD="${LD-ld} -m elf_x86_64_fbsd"
7992             ;;
7993           x86_64-*linux*)
7994             LD="${LD-ld} -m elf_x86_64"
7995             ;;
7996           powerpcle-*linux*)
7997             LD="${LD-ld} -m elf64lppc"
7998             ;;
7999           powerpc-*linux*)
8000             LD="${LD-ld} -m elf64ppc"
8001             ;;
8002           s390*-*linux*|s390*-*tpf*)
8003             LD="${LD-ld} -m elf64_s390"
8004             ;;
8005           sparc*-*linux*)
8006             LD="${LD-ld} -m elf64_sparc"
8007             ;;
8008         esac
8009         ;;
8010     esac
8011   fi
8012   rm -rf conftest*
8013   ;;
8014
8015 *-*-sco3.2v5*)
8016   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8017   SAVE_CFLAGS="$CFLAGS"
8018   CFLAGS="$CFLAGS -belf"
8019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8020 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8021 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8022   $as_echo_n "(cached) " >&6
8023 else
8024   ac_ext=c
8025 ac_cpp='$CPP $CPPFLAGS'
8026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8029
8030      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8031 /* end confdefs.h.  */
8032
8033 int
8034 main ()
8035 {
8036
8037   ;
8038   return 0;
8039 }
8040 _ACEOF
8041 if ac_fn_c_try_link "$LINENO"; then :
8042   lt_cv_cc_needs_belf=yes
8043 else
8044   lt_cv_cc_needs_belf=no
8045 fi
8046 rm -f core conftest.err conftest.$ac_objext \
8047     conftest$ac_exeext conftest.$ac_ext
8048      ac_ext=c
8049 ac_cpp='$CPP $CPPFLAGS'
8050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8053
8054 fi
8055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8056 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8057   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8058     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8059     CFLAGS="$SAVE_CFLAGS"
8060   fi
8061   ;;
8062 sparc*-*solaris*)
8063   # Find out which ABI we are using.
8064   echo 'int i;' > conftest.$ac_ext
8065   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8066   (eval $ac_compile) 2>&5
8067   ac_status=$?
8068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8069   test $ac_status = 0; }; then
8070     case `/usr/bin/file conftest.o` in
8071     *64-bit*)
8072       case $lt_cv_prog_gnu_ld in
8073       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8074       *)
8075         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8076           LD="${LD-ld} -64"
8077         fi
8078         ;;
8079       esac
8080       ;;
8081     esac
8082   fi
8083   rm -rf conftest*
8084   ;;
8085 esac
8086
8087 need_locks="$enable_libtool_lock"
8088
8089
8090   case $host_os in
8091     rhapsody* | darwin*)
8092     if test -n "$ac_tool_prefix"; then
8093   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8094 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8096 $as_echo_n "checking for $ac_word... " >&6; }
8097 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8098   $as_echo_n "(cached) " >&6
8099 else
8100   if test -n "$DSYMUTIL"; then
8101   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8102 else
8103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8104 for as_dir in $PATH
8105 do
8106   IFS=$as_save_IFS
8107   test -z "$as_dir" && as_dir=.
8108     for ac_exec_ext in '' $ac_executable_extensions; do
8109   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8110     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8112     break 2
8113   fi
8114 done
8115   done
8116 IFS=$as_save_IFS
8117
8118 fi
8119 fi
8120 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8121 if test -n "$DSYMUTIL"; then
8122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8123 $as_echo "$DSYMUTIL" >&6; }
8124 else
8125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8126 $as_echo "no" >&6; }
8127 fi
8128
8129
8130 fi
8131 if test -z "$ac_cv_prog_DSYMUTIL"; then
8132   ac_ct_DSYMUTIL=$DSYMUTIL
8133   # Extract the first word of "dsymutil", so it can be a program name with args.
8134 set dummy dsymutil; ac_word=$2
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8136 $as_echo_n "checking for $ac_word... " >&6; }
8137 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8138   $as_echo_n "(cached) " >&6
8139 else
8140   if test -n "$ac_ct_DSYMUTIL"; then
8141   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8142 else
8143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8144 for as_dir in $PATH
8145 do
8146   IFS=$as_save_IFS
8147   test -z "$as_dir" && as_dir=.
8148     for ac_exec_ext in '' $ac_executable_extensions; do
8149   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8150     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8152     break 2
8153   fi
8154 done
8155   done
8156 IFS=$as_save_IFS
8157
8158 fi
8159 fi
8160 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8161 if test -n "$ac_ct_DSYMUTIL"; then
8162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8163 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8164 else
8165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8166 $as_echo "no" >&6; }
8167 fi
8168
8169   if test "x$ac_ct_DSYMUTIL" = x; then
8170     DSYMUTIL=":"
8171   else
8172     case $cross_compiling:$ac_tool_warned in
8173 yes:)
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8175 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8176 ac_tool_warned=yes ;;
8177 esac
8178     DSYMUTIL=$ac_ct_DSYMUTIL
8179   fi
8180 else
8181   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8182 fi
8183
8184     if test -n "$ac_tool_prefix"; then
8185   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8186 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8188 $as_echo_n "checking for $ac_word... " >&6; }
8189 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8190   $as_echo_n "(cached) " >&6
8191 else
8192   if test -n "$NMEDIT"; then
8193   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8194 else
8195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8196 for as_dir in $PATH
8197 do
8198   IFS=$as_save_IFS
8199   test -z "$as_dir" && as_dir=.
8200     for ac_exec_ext in '' $ac_executable_extensions; do
8201   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8202     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8204     break 2
8205   fi
8206 done
8207   done
8208 IFS=$as_save_IFS
8209
8210 fi
8211 fi
8212 NMEDIT=$ac_cv_prog_NMEDIT
8213 if test -n "$NMEDIT"; then
8214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8215 $as_echo "$NMEDIT" >&6; }
8216 else
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8218 $as_echo "no" >&6; }
8219 fi
8220
8221
8222 fi
8223 if test -z "$ac_cv_prog_NMEDIT"; then
8224   ac_ct_NMEDIT=$NMEDIT
8225   # Extract the first word of "nmedit", so it can be a program name with args.
8226 set dummy nmedit; ac_word=$2
8227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8228 $as_echo_n "checking for $ac_word... " >&6; }
8229 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8230   $as_echo_n "(cached) " >&6
8231 else
8232   if test -n "$ac_ct_NMEDIT"; then
8233   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8234 else
8235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8236 for as_dir in $PATH
8237 do
8238   IFS=$as_save_IFS
8239   test -z "$as_dir" && as_dir=.
8240     for ac_exec_ext in '' $ac_executable_extensions; do
8241   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8242     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8244     break 2
8245   fi
8246 done
8247   done
8248 IFS=$as_save_IFS
8249
8250 fi
8251 fi
8252 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8253 if test -n "$ac_ct_NMEDIT"; then
8254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8255 $as_echo "$ac_ct_NMEDIT" >&6; }
8256 else
8257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8258 $as_echo "no" >&6; }
8259 fi
8260
8261   if test "x$ac_ct_NMEDIT" = x; then
8262     NMEDIT=":"
8263   else
8264     case $cross_compiling:$ac_tool_warned in
8265 yes:)
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8268 ac_tool_warned=yes ;;
8269 esac
8270     NMEDIT=$ac_ct_NMEDIT
8271   fi
8272 else
8273   NMEDIT="$ac_cv_prog_NMEDIT"
8274 fi
8275
8276     if test -n "$ac_tool_prefix"; then
8277   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8278 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8280 $as_echo_n "checking for $ac_word... " >&6; }
8281 if test "${ac_cv_prog_LIPO+set}" = set; then :
8282   $as_echo_n "(cached) " >&6
8283 else
8284   if test -n "$LIPO"; then
8285   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8286 else
8287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8288 for as_dir in $PATH
8289 do
8290   IFS=$as_save_IFS
8291   test -z "$as_dir" && as_dir=.
8292     for ac_exec_ext in '' $ac_executable_extensions; do
8293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8294     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8296     break 2
8297   fi
8298 done
8299   done
8300 IFS=$as_save_IFS
8301
8302 fi
8303 fi
8304 LIPO=$ac_cv_prog_LIPO
8305 if test -n "$LIPO"; then
8306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8307 $as_echo "$LIPO" >&6; }
8308 else
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8310 $as_echo "no" >&6; }
8311 fi
8312
8313
8314 fi
8315 if test -z "$ac_cv_prog_LIPO"; then
8316   ac_ct_LIPO=$LIPO
8317   # Extract the first word of "lipo", so it can be a program name with args.
8318 set dummy lipo; ac_word=$2
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8320 $as_echo_n "checking for $ac_word... " >&6; }
8321 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8322   $as_echo_n "(cached) " >&6
8323 else
8324   if test -n "$ac_ct_LIPO"; then
8325   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8326 else
8327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8328 for as_dir in $PATH
8329 do
8330   IFS=$as_save_IFS
8331   test -z "$as_dir" && as_dir=.
8332     for ac_exec_ext in '' $ac_executable_extensions; do
8333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8334     ac_cv_prog_ac_ct_LIPO="lipo"
8335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8336     break 2
8337   fi
8338 done
8339   done
8340 IFS=$as_save_IFS
8341
8342 fi
8343 fi
8344 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8345 if test -n "$ac_ct_LIPO"; then
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8347 $as_echo "$ac_ct_LIPO" >&6; }
8348 else
8349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8350 $as_echo "no" >&6; }
8351 fi
8352
8353   if test "x$ac_ct_LIPO" = x; then
8354     LIPO=":"
8355   else
8356     case $cross_compiling:$ac_tool_warned in
8357 yes:)
8358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8360 ac_tool_warned=yes ;;
8361 esac
8362     LIPO=$ac_ct_LIPO
8363   fi
8364 else
8365   LIPO="$ac_cv_prog_LIPO"
8366 fi
8367
8368     if test -n "$ac_tool_prefix"; then
8369   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8370 set dummy ${ac_tool_prefix}otool; ac_word=$2
8371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8372 $as_echo_n "checking for $ac_word... " >&6; }
8373 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8374   $as_echo_n "(cached) " >&6
8375 else
8376   if test -n "$OTOOL"; then
8377   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8378 else
8379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8380 for as_dir in $PATH
8381 do
8382   IFS=$as_save_IFS
8383   test -z "$as_dir" && as_dir=.
8384     for ac_exec_ext in '' $ac_executable_extensions; do
8385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8386     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8388     break 2
8389   fi
8390 done
8391   done
8392 IFS=$as_save_IFS
8393
8394 fi
8395 fi
8396 OTOOL=$ac_cv_prog_OTOOL
8397 if test -n "$OTOOL"; then
8398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8399 $as_echo "$OTOOL" >&6; }
8400 else
8401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8402 $as_echo "no" >&6; }
8403 fi
8404
8405
8406 fi
8407 if test -z "$ac_cv_prog_OTOOL"; then
8408   ac_ct_OTOOL=$OTOOL
8409   # Extract the first word of "otool", so it can be a program name with args.
8410 set dummy otool; ac_word=$2
8411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8412 $as_echo_n "checking for $ac_word... " >&6; }
8413 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8414   $as_echo_n "(cached) " >&6
8415 else
8416   if test -n "$ac_ct_OTOOL"; then
8417   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8418 else
8419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8420 for as_dir in $PATH
8421 do
8422   IFS=$as_save_IFS
8423   test -z "$as_dir" && as_dir=.
8424     for ac_exec_ext in '' $ac_executable_extensions; do
8425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8426     ac_cv_prog_ac_ct_OTOOL="otool"
8427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8428     break 2
8429   fi
8430 done
8431   done
8432 IFS=$as_save_IFS
8433
8434 fi
8435 fi
8436 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8437 if test -n "$ac_ct_OTOOL"; then
8438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8439 $as_echo "$ac_ct_OTOOL" >&6; }
8440 else
8441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8442 $as_echo "no" >&6; }
8443 fi
8444
8445   if test "x$ac_ct_OTOOL" = x; then
8446     OTOOL=":"
8447   else
8448     case $cross_compiling:$ac_tool_warned in
8449 yes:)
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8452 ac_tool_warned=yes ;;
8453 esac
8454     OTOOL=$ac_ct_OTOOL
8455   fi
8456 else
8457   OTOOL="$ac_cv_prog_OTOOL"
8458 fi
8459
8460     if test -n "$ac_tool_prefix"; then
8461   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8462 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8464 $as_echo_n "checking for $ac_word... " >&6; }
8465 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8466   $as_echo_n "(cached) " >&6
8467 else
8468   if test -n "$OTOOL64"; then
8469   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8470 else
8471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8472 for as_dir in $PATH
8473 do
8474   IFS=$as_save_IFS
8475   test -z "$as_dir" && as_dir=.
8476     for ac_exec_ext in '' $ac_executable_extensions; do
8477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8478     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8480     break 2
8481   fi
8482 done
8483   done
8484 IFS=$as_save_IFS
8485
8486 fi
8487 fi
8488 OTOOL64=$ac_cv_prog_OTOOL64
8489 if test -n "$OTOOL64"; then
8490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8491 $as_echo "$OTOOL64" >&6; }
8492 else
8493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8494 $as_echo "no" >&6; }
8495 fi
8496
8497
8498 fi
8499 if test -z "$ac_cv_prog_OTOOL64"; then
8500   ac_ct_OTOOL64=$OTOOL64
8501   # Extract the first word of "otool64", so it can be a program name with args.
8502 set dummy otool64; ac_word=$2
8503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8504 $as_echo_n "checking for $ac_word... " >&6; }
8505 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8506   $as_echo_n "(cached) " >&6
8507 else
8508   if test -n "$ac_ct_OTOOL64"; then
8509   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8510 else
8511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8512 for as_dir in $PATH
8513 do
8514   IFS=$as_save_IFS
8515   test -z "$as_dir" && as_dir=.
8516     for ac_exec_ext in '' $ac_executable_extensions; do
8517   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8518     ac_cv_prog_ac_ct_OTOOL64="otool64"
8519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8520     break 2
8521   fi
8522 done
8523   done
8524 IFS=$as_save_IFS
8525
8526 fi
8527 fi
8528 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8529 if test -n "$ac_ct_OTOOL64"; then
8530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8531 $as_echo "$ac_ct_OTOOL64" >&6; }
8532 else
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8534 $as_echo "no" >&6; }
8535 fi
8536
8537   if test "x$ac_ct_OTOOL64" = x; then
8538     OTOOL64=":"
8539   else
8540     case $cross_compiling:$ac_tool_warned in
8541 yes:)
8542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8544 ac_tool_warned=yes ;;
8545 esac
8546     OTOOL64=$ac_ct_OTOOL64
8547   fi
8548 else
8549   OTOOL64="$ac_cv_prog_OTOOL64"
8550 fi
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8579 $as_echo_n "checking for -single_module linker flag... " >&6; }
8580 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8581   $as_echo_n "(cached) " >&6
8582 else
8583   lt_cv_apple_cc_single_mod=no
8584       if test -z "${LT_MULTI_MODULE}"; then
8585         # By default we will add the -single_module flag. You can override
8586         # by either setting the environment variable LT_MULTI_MODULE
8587         # non-empty at configure time, or by adding -multi_module to the
8588         # link flags.
8589         rm -rf libconftest.dylib*
8590         echo "int foo(void){return 1;}" > conftest.c
8591         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8592 -dynamiclib -Wl,-single_module conftest.c" >&5
8593         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8594           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8595         _lt_result=$?
8596         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8597           lt_cv_apple_cc_single_mod=yes
8598         else
8599           cat conftest.err >&5
8600         fi
8601         rm -rf libconftest.dylib*
8602         rm -f conftest.*
8603       fi
8604 fi
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8606 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8607     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8608 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8609 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8610   $as_echo_n "(cached) " >&6
8611 else
8612   lt_cv_ld_exported_symbols_list=no
8613       save_LDFLAGS=$LDFLAGS
8614       echo "_main" > conftest.sym
8615       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8616       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617 /* end confdefs.h.  */
8618
8619 int
8620 main ()
8621 {
8622
8623   ;
8624   return 0;
8625 }
8626 _ACEOF
8627 if ac_fn_c_try_link "$LINENO"; then :
8628   lt_cv_ld_exported_symbols_list=yes
8629 else
8630   lt_cv_ld_exported_symbols_list=no
8631 fi
8632 rm -f core conftest.err conftest.$ac_objext \
8633     conftest$ac_exeext conftest.$ac_ext
8634         LDFLAGS="$save_LDFLAGS"
8635
8636 fi
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8638 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8640 $as_echo_n "checking for -force_load linker flag... " >&6; }
8641 if test "${lt_cv_ld_force_load+set}" = set; then :
8642   $as_echo_n "(cached) " >&6
8643 else
8644   lt_cv_ld_force_load=no
8645       cat > conftest.c << _LT_EOF
8646 int forced_loaded() { return 2;}
8647 _LT_EOF
8648       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8649       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8650       echo "$AR cru libconftest.a conftest.o" >&5
8651       $AR cru libconftest.a conftest.o 2>&5
8652       cat > conftest.c << _LT_EOF
8653 int main() { return 0;}
8654 _LT_EOF
8655       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8656       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8657       _lt_result=$?
8658       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8659         lt_cv_ld_force_load=yes
8660       else
8661         cat conftest.err >&5
8662       fi
8663         rm -f conftest.err libconftest.a conftest conftest.c
8664         rm -rf conftest.dSYM
8665
8666 fi
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8668 $as_echo "$lt_cv_ld_force_load" >&6; }
8669     case $host_os in
8670     rhapsody* | darwin1.[012])
8671       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8672     darwin1.*)
8673       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8674     darwin*) # darwin 5.x on
8675       # if running on 10.5 or later, the deployment target defaults
8676       # to the OS version, if on x86, and 10.4, the deployment
8677       # target defaults to 10.4. Don't you love it?
8678       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8679         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8680           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8681         10.[012]*)
8682           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8683         10.*)
8684           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8685       esac
8686     ;;
8687   esac
8688     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8689       _lt_dar_single_mod='$single_module'
8690     fi
8691     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8692       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8693     else
8694       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8695     fi
8696     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8697       _lt_dsymutil='~$DSYMUTIL $lib || :'
8698     else
8699       _lt_dsymutil=
8700     fi
8701     ;;
8702   esac
8703
8704 for ac_header in dlfcn.h
8705 do :
8706   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8707 "
8708 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8709   cat >>confdefs.h <<_ACEOF
8710 #define HAVE_DLFCN_H 1
8711 _ACEOF
8712
8713 fi
8714
8715 done
8716
8717
8718
8719
8720
8721
8722 # Set options
8723
8724
8725
8726         enable_dlopen=no
8727
8728
8729   enable_win32_dll=no
8730
8731
8732             # Check whether --enable-shared was given.
8733 if test "${enable_shared+set}" = set; then :
8734   enableval=$enable_shared; p=${PACKAGE-default}
8735     case $enableval in
8736     yes) enable_shared=yes ;;
8737     no) enable_shared=no ;;
8738     *)
8739       enable_shared=no
8740       # Look at the argument we got.  We use all the common list separators.
8741       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8742       for pkg in $enableval; do
8743         IFS="$lt_save_ifs"
8744         if test "X$pkg" = "X$p"; then
8745           enable_shared=yes
8746         fi
8747       done
8748       IFS="$lt_save_ifs"
8749       ;;
8750     esac
8751 else
8752   enable_shared=yes
8753 fi
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763   # Check whether --enable-static was given.
8764 if test "${enable_static+set}" = set; then :
8765   enableval=$enable_static; p=${PACKAGE-default}
8766     case $enableval in
8767     yes) enable_static=yes ;;
8768     no) enable_static=no ;;
8769     *)
8770      enable_static=no
8771       # Look at the argument we got.  We use all the common list separators.
8772       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8773       for pkg in $enableval; do
8774         IFS="$lt_save_ifs"
8775         if test "X$pkg" = "X$p"; then
8776           enable_static=yes
8777         fi
8778       done
8779       IFS="$lt_save_ifs"
8780       ;;
8781     esac
8782 else
8783   enable_static=yes
8784 fi
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795 # Check whether --with-pic was given.
8796 if test "${with_pic+set}" = set; then :
8797   withval=$with_pic; pic_mode="$withval"
8798 else
8799   pic_mode=default
8800 fi
8801
8802
8803 test -z "$pic_mode" && pic_mode=default
8804
8805
8806
8807
8808
8809
8810
8811   # Check whether --enable-fast-install was given.
8812 if test "${enable_fast_install+set}" = set; then :
8813   enableval=$enable_fast_install; p=${PACKAGE-default}
8814     case $enableval in
8815     yes) enable_fast_install=yes ;;
8816     no) enable_fast_install=no ;;
8817     *)
8818       enable_fast_install=no
8819       # Look at the argument we got.  We use all the common list separators.
8820       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8821       for pkg in $enableval; do
8822         IFS="$lt_save_ifs"
8823         if test "X$pkg" = "X$p"; then
8824           enable_fast_install=yes
8825         fi
8826       done
8827       IFS="$lt_save_ifs"
8828       ;;
8829     esac
8830 else
8831   enable_fast_install=yes
8832 fi
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844 # This can be used to rebuild libtool when needed
8845 LIBTOOL_DEPS="$ltmain"
8846
8847 # Always use our own libtool.
8848 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875 test -z "$LN_S" && LN_S="ln -s"
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890 if test -n "${ZSH_VERSION+set}" ; then
8891    setopt NO_GLOB_SUBST
8892 fi
8893
8894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8895 $as_echo_n "checking for objdir... " >&6; }
8896 if test "${lt_cv_objdir+set}" = set; then :
8897   $as_echo_n "(cached) " >&6
8898 else
8899   rm -f .libs 2>/dev/null
8900 mkdir .libs 2>/dev/null
8901 if test -d .libs; then
8902   lt_cv_objdir=.libs
8903 else
8904   # MS-DOS does not allow filenames that begin with a dot.
8905   lt_cv_objdir=_libs
8906 fi
8907 rmdir .libs 2>/dev/null
8908 fi
8909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8910 $as_echo "$lt_cv_objdir" >&6; }
8911 objdir=$lt_cv_objdir
8912
8913
8914
8915
8916
8917 cat >>confdefs.h <<_ACEOF
8918 #define LT_OBJDIR "$lt_cv_objdir/"
8919 _ACEOF
8920
8921
8922
8923
8924 case $host_os in
8925 aix3*)
8926   # AIX sometimes has problems with the GCC collect2 program.  For some
8927   # reason, if we set the COLLECT_NAMES environment variable, the problems
8928   # vanish in a puff of smoke.
8929   if test "X${COLLECT_NAMES+set}" != Xset; then
8930     COLLECT_NAMES=
8931     export COLLECT_NAMES
8932   fi
8933   ;;
8934 esac
8935
8936 # Global variables:
8937 ofile=libtool
8938 can_build_shared=yes
8939
8940 # All known linkers require a `.a' archive for static linking (except MSVC,
8941 # which needs '.lib').
8942 libext=a
8943
8944 with_gnu_ld="$lt_cv_prog_gnu_ld"
8945
8946 old_CC="$CC"
8947 old_CFLAGS="$CFLAGS"
8948
8949 # Set sane defaults for various variables
8950 test -z "$CC" && CC=cc
8951 test -z "$LTCC" && LTCC=$CC
8952 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8953 test -z "$LD" && LD=ld
8954 test -z "$ac_objext" && ac_objext=o
8955
8956 for cc_temp in $compiler""; do
8957   case $cc_temp in
8958     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8959     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8960     \-*) ;;
8961     *) break;;
8962   esac
8963 done
8964 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8965
8966
8967 # Only perform the check for file, if the check method requires it
8968 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8969 case $deplibs_check_method in
8970 file_magic*)
8971   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8972     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8973 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8974 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8975   $as_echo_n "(cached) " >&6
8976 else
8977   case $MAGIC_CMD in
8978 [\\/*] |  ?:[\\/]*)
8979   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8980   ;;
8981 *)
8982   lt_save_MAGIC_CMD="$MAGIC_CMD"
8983   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8984   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8985   for ac_dir in $ac_dummy; do
8986     IFS="$lt_save_ifs"
8987     test -z "$ac_dir" && ac_dir=.
8988     if test -f $ac_dir/${ac_tool_prefix}file; then
8989       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8990       if test -n "$file_magic_test_file"; then
8991         case $deplibs_check_method in
8992         "file_magic "*)
8993           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8994           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8995           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8996             $EGREP "$file_magic_regex" > /dev/null; then
8997             :
8998           else
8999             cat <<_LT_EOF 1>&2
9000
9001 *** Warning: the command libtool uses to detect shared libraries,
9002 *** $file_magic_cmd, produces output that libtool cannot recognize.
9003 *** The result is that libtool may fail to recognize shared libraries
9004 *** as such.  This will affect the creation of libtool libraries that
9005 *** depend on shared libraries, but programs linked with such libtool
9006 *** libraries will work regardless of this problem.  Nevertheless, you
9007 *** may want to report the problem to your system manager and/or to
9008 *** bug-libtool@gnu.org
9009
9010 _LT_EOF
9011           fi ;;
9012         esac
9013       fi
9014       break
9015     fi
9016   done
9017   IFS="$lt_save_ifs"
9018   MAGIC_CMD="$lt_save_MAGIC_CMD"
9019   ;;
9020 esac
9021 fi
9022
9023 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9024 if test -n "$MAGIC_CMD"; then
9025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9026 $as_echo "$MAGIC_CMD" >&6; }
9027 else
9028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9029 $as_echo "no" >&6; }
9030 fi
9031
9032
9033
9034
9035
9036 if test -z "$lt_cv_path_MAGIC_CMD"; then
9037   if test -n "$ac_tool_prefix"; then
9038     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9039 $as_echo_n "checking for file... " >&6; }
9040 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9041   $as_echo_n "(cached) " >&6
9042 else
9043   case $MAGIC_CMD in
9044 [\\/*] |  ?:[\\/]*)
9045   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9046   ;;
9047 *)
9048   lt_save_MAGIC_CMD="$MAGIC_CMD"
9049   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9050   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9051   for ac_dir in $ac_dummy; do
9052     IFS="$lt_save_ifs"
9053     test -z "$ac_dir" && ac_dir=.
9054     if test -f $ac_dir/file; then
9055       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9056       if test -n "$file_magic_test_file"; then
9057         case $deplibs_check_method in
9058         "file_magic "*)
9059           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9060           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9061           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9062             $EGREP "$file_magic_regex" > /dev/null; then
9063             :
9064           else
9065             cat <<_LT_EOF 1>&2
9066
9067 *** Warning: the command libtool uses to detect shared libraries,
9068 *** $file_magic_cmd, produces output that libtool cannot recognize.
9069 *** The result is that libtool may fail to recognize shared libraries
9070 *** as such.  This will affect the creation of libtool libraries that
9071 *** depend on shared libraries, but programs linked with such libtool
9072 *** libraries will work regardless of this problem.  Nevertheless, you
9073 *** may want to report the problem to your system manager and/or to
9074 *** bug-libtool@gnu.org
9075
9076 _LT_EOF
9077           fi ;;
9078         esac
9079       fi
9080       break
9081     fi
9082   done
9083   IFS="$lt_save_ifs"
9084   MAGIC_CMD="$lt_save_MAGIC_CMD"
9085   ;;
9086 esac
9087 fi
9088
9089 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9090 if test -n "$MAGIC_CMD"; then
9091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9092 $as_echo "$MAGIC_CMD" >&6; }
9093 else
9094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9095 $as_echo "no" >&6; }
9096 fi
9097
9098
9099   else
9100     MAGIC_CMD=:
9101   fi
9102 fi
9103
9104   fi
9105   ;;
9106 esac
9107
9108 # Use C for the default configuration in the libtool script
9109
9110 lt_save_CC="$CC"
9111 ac_ext=c
9112 ac_cpp='$CPP $CPPFLAGS'
9113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9116
9117
9118 # Source file extension for C test sources.
9119 ac_ext=c
9120
9121 # Object file extension for compiled C test sources.
9122 objext=o
9123 objext=$objext
9124
9125 # Code to be used in simple compile tests
9126 lt_simple_compile_test_code="int some_variable = 0;"
9127
9128 # Code to be used in simple link tests
9129 lt_simple_link_test_code='int main(){return(0);}'
9130
9131
9132
9133
9134
9135
9136
9137 # If no C compiler was specified, use CC.
9138 LTCC=${LTCC-"$CC"}
9139
9140 # If no C compiler flags were specified, use CFLAGS.
9141 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9142
9143 # Allow CC to be a program name with arguments.
9144 compiler=$CC
9145
9146 # Save the default compiler, since it gets overwritten when the other
9147 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9148 compiler_DEFAULT=$CC
9149
9150 # save warnings/boilerplate of simple test code
9151 ac_outfile=conftest.$ac_objext
9152 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9153 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9154 _lt_compiler_boilerplate=`cat conftest.err`
9155 $RM conftest*
9156
9157 ac_outfile=conftest.$ac_objext
9158 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9159 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9160 _lt_linker_boilerplate=`cat conftest.err`
9161 $RM -r conftest*
9162
9163
9164 ## CAVEAT EMPTOR:
9165 ## There is no encapsulation within the following macros, do not change
9166 ## the running order or otherwise move them around unless you know exactly
9167 ## what you are doing...
9168 if test -n "$compiler"; then
9169
9170 lt_prog_compiler_no_builtin_flag=
9171
9172 if test "$GCC" = yes; then
9173   case $cc_basename in
9174   nvcc*)
9175     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9176   *)
9177     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9178   esac
9179
9180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9181 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9182 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9183   $as_echo_n "(cached) " >&6
9184 else
9185   lt_cv_prog_compiler_rtti_exceptions=no
9186    ac_outfile=conftest.$ac_objext
9187    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9188    lt_compiler_flag="-fno-rtti -fno-exceptions"
9189    # Insert the option either (1) after the last *FLAGS variable, or
9190    # (2) before a word containing "conftest.", or (3) at the end.
9191    # Note that $ac_compile itself does not contain backslashes and begins
9192    # with a dollar sign (not a hyphen), so the echo should work correctly.
9193    # The option is referenced via a variable to avoid confusing sed.
9194    lt_compile=`echo "$ac_compile" | $SED \
9195    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9196    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9197    -e 's:$: $lt_compiler_flag:'`
9198    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9199    (eval "$lt_compile" 2>conftest.err)
9200    ac_status=$?
9201    cat conftest.err >&5
9202    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203    if (exit $ac_status) && test -s "$ac_outfile"; then
9204      # The compiler can only warn and ignore the option if not recognized
9205      # So say no if there are warnings other than the usual output.
9206      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9207      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9208      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9209        lt_cv_prog_compiler_rtti_exceptions=yes
9210      fi
9211    fi
9212    $RM conftest*
9213
9214 fi
9215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9216 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9217
9218 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9219     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9220 else
9221     :
9222 fi
9223
9224 fi
9225
9226
9227
9228
9229
9230
9231   lt_prog_compiler_wl=
9232 lt_prog_compiler_pic=
9233 lt_prog_compiler_static=
9234
9235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9236 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9237
9238   if test "$GCC" = yes; then
9239     lt_prog_compiler_wl='-Wl,'
9240     lt_prog_compiler_static='-static'
9241
9242     case $host_os in
9243       aix*)
9244       # All AIX code is PIC.
9245       if test "$host_cpu" = ia64; then
9246         # AIX 5 now supports IA64 processor
9247         lt_prog_compiler_static='-Bstatic'
9248       fi
9249       lt_prog_compiler_pic='-fPIC'
9250       ;;
9251
9252     amigaos*)
9253       case $host_cpu in
9254       powerpc)
9255             # see comment about AmigaOS4 .so support
9256             lt_prog_compiler_pic='-fPIC'
9257         ;;
9258       m68k)
9259             # FIXME: we need at least 68020 code to build shared libraries, but
9260             # adding the `-m68020' flag to GCC prevents building anything better,
9261             # like `-m68040'.
9262             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9263         ;;
9264       esac
9265       ;;
9266
9267     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9268       # PIC is the default for these OSes.
9269       ;;
9270
9271     mingw* | cygwin* | pw32* | os2* | cegcc*)
9272       # This hack is so that the source file can tell whether it is being
9273       # built for inclusion in a dll (and should export symbols for example).
9274       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9275       # (--disable-auto-import) libraries
9276       lt_prog_compiler_pic='-DDLL_EXPORT'
9277       ;;
9278
9279     darwin* | rhapsody*)
9280       # PIC is the default on this platform
9281       # Common symbols not allowed in MH_DYLIB files
9282       lt_prog_compiler_pic='-fno-common'
9283       ;;
9284
9285     haiku*)
9286       # PIC is the default for Haiku.
9287       # The "-static" flag exists, but is broken.
9288       lt_prog_compiler_static=
9289       ;;
9290
9291     hpux*)
9292       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9293       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9294       # sets the default TLS model and affects inlining.
9295       case $host_cpu in
9296       hppa*64*)
9297         # +Z the default
9298         ;;
9299       *)
9300         lt_prog_compiler_pic='-fPIC'
9301         ;;
9302       esac
9303       ;;
9304
9305     interix[3-9]*)
9306       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9307       # Instead, we relocate shared libraries at runtime.
9308       ;;
9309
9310     msdosdjgpp*)
9311       # Just because we use GCC doesn't mean we suddenly get shared libraries
9312       # on systems that don't support them.
9313       lt_prog_compiler_can_build_shared=no
9314       enable_shared=no
9315       ;;
9316
9317     *nto* | *qnx*)
9318       # QNX uses GNU C++, but need to define -shared option too, otherwise
9319       # it will coredump.
9320       lt_prog_compiler_pic='-fPIC -shared'
9321       ;;
9322
9323     sysv4*MP*)
9324       if test -d /usr/nec; then
9325         lt_prog_compiler_pic=-Kconform_pic
9326       fi
9327       ;;
9328
9329     *)
9330       lt_prog_compiler_pic='-fPIC'
9331       ;;
9332     esac
9333
9334     case $cc_basename in
9335     nvcc*) # Cuda Compiler Driver 2.2
9336       lt_prog_compiler_wl='-Xlinker '
9337       lt_prog_compiler_pic='-Xcompiler -fPIC'
9338       ;;
9339     esac
9340   else
9341     # PORTME Check for flag to pass linker flags through the system compiler.
9342     case $host_os in
9343     aix*)
9344       lt_prog_compiler_wl='-Wl,'
9345       if test "$host_cpu" = ia64; then
9346         # AIX 5 now supports IA64 processor
9347         lt_prog_compiler_static='-Bstatic'
9348       else
9349         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9350       fi
9351       ;;
9352
9353     mingw* | cygwin* | pw32* | os2* | cegcc*)
9354       # This hack is so that the source file can tell whether it is being
9355       # built for inclusion in a dll (and should export symbols for example).
9356       lt_prog_compiler_pic='-DDLL_EXPORT'
9357       ;;
9358
9359     hpux9* | hpux10* | hpux11*)
9360       lt_prog_compiler_wl='-Wl,'
9361       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9362       # not for PA HP-UX.
9363       case $host_cpu in
9364       hppa*64*|ia64*)
9365         # +Z the default
9366         ;;
9367       *)
9368         lt_prog_compiler_pic='+Z'
9369         ;;
9370       esac
9371       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9372       lt_prog_compiler_static='${wl}-a ${wl}archive'
9373       ;;
9374
9375     irix5* | irix6* | nonstopux*)
9376       lt_prog_compiler_wl='-Wl,'
9377       # PIC (with -KPIC) is the default.
9378       lt_prog_compiler_static='-non_shared'
9379       ;;
9380
9381     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9382       case $cc_basename in
9383       # old Intel for x86_64 which still supported -KPIC.
9384       ecc*)
9385         lt_prog_compiler_wl='-Wl,'
9386         lt_prog_compiler_pic='-KPIC'
9387         lt_prog_compiler_static='-static'
9388         ;;
9389       # icc used to be incompatible with GCC.
9390       # ICC 10 doesn't accept -KPIC any more.
9391       icc* | ifort*)
9392         lt_prog_compiler_wl='-Wl,'
9393         lt_prog_compiler_pic='-fPIC'
9394         lt_prog_compiler_static='-static'
9395         ;;
9396       # Lahey Fortran 8.1.
9397       lf95*)
9398         lt_prog_compiler_wl='-Wl,'
9399         lt_prog_compiler_pic='--shared'
9400         lt_prog_compiler_static='--static'
9401         ;;
9402       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9403         # Portland Group compilers (*not* the Pentium gcc compiler,
9404         # which looks to be a dead project)
9405         lt_prog_compiler_wl='-Wl,'
9406         lt_prog_compiler_pic='-fpic'
9407         lt_prog_compiler_static='-Bstatic'
9408         ;;
9409       ccc*)
9410         lt_prog_compiler_wl='-Wl,'
9411         # All Alpha code is PIC.
9412         lt_prog_compiler_static='-non_shared'
9413         ;;
9414       xl* | bgxl* | bgf* | mpixl*)
9415         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9416         lt_prog_compiler_wl='-Wl,'
9417         lt_prog_compiler_pic='-qpic'
9418         lt_prog_compiler_static='-qstaticlink'
9419         ;;
9420       *)
9421         case `$CC -V 2>&1 | sed 5q` in
9422         *Sun\ F* | *Sun*Fortran*)
9423           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9424           lt_prog_compiler_pic='-KPIC'
9425           lt_prog_compiler_static='-Bstatic'
9426           lt_prog_compiler_wl=''
9427           ;;
9428         *Sun\ C*)
9429           # Sun C 5.9
9430           lt_prog_compiler_pic='-KPIC'
9431           lt_prog_compiler_static='-Bstatic'
9432           lt_prog_compiler_wl='-Wl,'
9433           ;;
9434         esac
9435         ;;
9436       esac
9437       ;;
9438
9439     newsos6)
9440       lt_prog_compiler_pic='-KPIC'
9441       lt_prog_compiler_static='-Bstatic'
9442       ;;
9443
9444     *nto* | *qnx*)
9445       # QNX uses GNU C++, but need to define -shared option too, otherwise
9446       # it will coredump.
9447       lt_prog_compiler_pic='-fPIC -shared'
9448       ;;
9449
9450     osf3* | osf4* | osf5*)
9451       lt_prog_compiler_wl='-Wl,'
9452       # All OSF/1 code is PIC.
9453       lt_prog_compiler_static='-non_shared'
9454       ;;
9455
9456     rdos*)
9457       lt_prog_compiler_static='-non_shared'
9458       ;;
9459
9460     solaris*)
9461       lt_prog_compiler_pic='-KPIC'
9462       lt_prog_compiler_static='-Bstatic'
9463       case $cc_basename in
9464       f77* | f90* | f95*)
9465         lt_prog_compiler_wl='-Qoption ld ';;
9466       *)
9467         lt_prog_compiler_wl='-Wl,';;
9468       esac
9469       ;;
9470
9471     sunos4*)
9472       lt_prog_compiler_wl='-Qoption ld '
9473       lt_prog_compiler_pic='-PIC'
9474       lt_prog_compiler_static='-Bstatic'
9475       ;;
9476
9477     sysv4 | sysv4.2uw2* | sysv4.3*)
9478       lt_prog_compiler_wl='-Wl,'
9479       lt_prog_compiler_pic='-KPIC'
9480       lt_prog_compiler_static='-Bstatic'
9481       ;;
9482
9483     sysv4*MP*)
9484       if test -d /usr/nec ;then
9485         lt_prog_compiler_pic='-Kconform_pic'
9486         lt_prog_compiler_static='-Bstatic'
9487       fi
9488       ;;
9489
9490     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9491       lt_prog_compiler_wl='-Wl,'
9492       lt_prog_compiler_pic='-KPIC'
9493       lt_prog_compiler_static='-Bstatic'
9494       ;;
9495
9496     unicos*)
9497       lt_prog_compiler_wl='-Wl,'
9498       lt_prog_compiler_can_build_shared=no
9499       ;;
9500
9501     uts4*)
9502       lt_prog_compiler_pic='-pic'
9503       lt_prog_compiler_static='-Bstatic'
9504       ;;
9505
9506     *)
9507       lt_prog_compiler_can_build_shared=no
9508       ;;
9509     esac
9510   fi
9511
9512 case $host_os in
9513   # For platforms which do not support PIC, -DPIC is meaningless:
9514   *djgpp*)
9515     lt_prog_compiler_pic=
9516     ;;
9517   *)
9518     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9519     ;;
9520 esac
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9522 $as_echo "$lt_prog_compiler_pic" >&6; }
9523
9524
9525
9526
9527
9528
9529 #
9530 # Check to make sure the PIC flag actually works.
9531 #
9532 if test -n "$lt_prog_compiler_pic"; then
9533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9534 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9535 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9536   $as_echo_n "(cached) " >&6
9537 else
9538   lt_cv_prog_compiler_pic_works=no
9539    ac_outfile=conftest.$ac_objext
9540    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9541    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9542    # Insert the option either (1) after the last *FLAGS variable, or
9543    # (2) before a word containing "conftest.", or (3) at the end.
9544    # Note that $ac_compile itself does not contain backslashes and begins
9545    # with a dollar sign (not a hyphen), so the echo should work correctly.
9546    # The option is referenced via a variable to avoid confusing sed.
9547    lt_compile=`echo "$ac_compile" | $SED \
9548    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9549    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9550    -e 's:$: $lt_compiler_flag:'`
9551    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9552    (eval "$lt_compile" 2>conftest.err)
9553    ac_status=$?
9554    cat conftest.err >&5
9555    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9556    if (exit $ac_status) && test -s "$ac_outfile"; then
9557      # The compiler can only warn and ignore the option if not recognized
9558      # So say no if there are warnings other than the usual output.
9559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9560      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9561      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9562        lt_cv_prog_compiler_pic_works=yes
9563      fi
9564    fi
9565    $RM conftest*
9566
9567 fi
9568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9569 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9570
9571 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9572     case $lt_prog_compiler_pic in
9573      "" | " "*) ;;
9574      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9575      esac
9576 else
9577     lt_prog_compiler_pic=
9578      lt_prog_compiler_can_build_shared=no
9579 fi
9580
9581 fi
9582
9583
9584
9585
9586
9587
9588 #
9589 # Check to make sure the static flag actually works.
9590 #
9591 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9593 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9594 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9595   $as_echo_n "(cached) " >&6
9596 else
9597   lt_cv_prog_compiler_static_works=no
9598    save_LDFLAGS="$LDFLAGS"
9599    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9600    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9601    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9602      # The linker can only warn and ignore the option if not recognized
9603      # So say no if there are warnings
9604      if test -s conftest.err; then
9605        # Append any errors to the config.log.
9606        cat conftest.err 1>&5
9607        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9608        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9609        if diff conftest.exp conftest.er2 >/dev/null; then
9610          lt_cv_prog_compiler_static_works=yes
9611        fi
9612      else
9613        lt_cv_prog_compiler_static_works=yes
9614      fi
9615    fi
9616    $RM -r conftest*
9617    LDFLAGS="$save_LDFLAGS"
9618
9619 fi
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9621 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9622
9623 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9624     :
9625 else
9626     lt_prog_compiler_static=
9627 fi
9628
9629
9630
9631
9632
9633
9634
9635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9636 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9637 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9638   $as_echo_n "(cached) " >&6
9639 else
9640   lt_cv_prog_compiler_c_o=no
9641    $RM -r conftest 2>/dev/null
9642    mkdir conftest
9643    cd conftest
9644    mkdir out
9645    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9646
9647    lt_compiler_flag="-o out/conftest2.$ac_objext"
9648    # Insert the option either (1) after the last *FLAGS variable, or
9649    # (2) before a word containing "conftest.", or (3) at the end.
9650    # Note that $ac_compile itself does not contain backslashes and begins
9651    # with a dollar sign (not a hyphen), so the echo should work correctly.
9652    lt_compile=`echo "$ac_compile" | $SED \
9653    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9654    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9655    -e 's:$: $lt_compiler_flag:'`
9656    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9657    (eval "$lt_compile" 2>out/conftest.err)
9658    ac_status=$?
9659    cat out/conftest.err >&5
9660    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9662    then
9663      # The compiler can only warn and ignore the option if not recognized
9664      # So say no if there are warnings
9665      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9666      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9667      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9668        lt_cv_prog_compiler_c_o=yes
9669      fi
9670    fi
9671    chmod u+w . 2>&5
9672    $RM conftest*
9673    # SGI C++ compiler will create directory out/ii_files/ for
9674    # template instantiation
9675    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9676    $RM out/* && rmdir out
9677    cd ..
9678    $RM -r conftest
9679    $RM conftest*
9680
9681 fi
9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9683 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9684
9685
9686
9687
9688
9689
9690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9691 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9692 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9693   $as_echo_n "(cached) " >&6
9694 else
9695   lt_cv_prog_compiler_c_o=no
9696    $RM -r conftest 2>/dev/null
9697    mkdir conftest
9698    cd conftest
9699    mkdir out
9700    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9701
9702    lt_compiler_flag="-o out/conftest2.$ac_objext"
9703    # Insert the option either (1) after the last *FLAGS variable, or
9704    # (2) before a word containing "conftest.", or (3) at the end.
9705    # Note that $ac_compile itself does not contain backslashes and begins
9706    # with a dollar sign (not a hyphen), so the echo should work correctly.
9707    lt_compile=`echo "$ac_compile" | $SED \
9708    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9709    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9710    -e 's:$: $lt_compiler_flag:'`
9711    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9712    (eval "$lt_compile" 2>out/conftest.err)
9713    ac_status=$?
9714    cat out/conftest.err >&5
9715    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9717    then
9718      # The compiler can only warn and ignore the option if not recognized
9719      # So say no if there are warnings
9720      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9721      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9722      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9723        lt_cv_prog_compiler_c_o=yes
9724      fi
9725    fi
9726    chmod u+w . 2>&5
9727    $RM conftest*
9728    # SGI C++ compiler will create directory out/ii_files/ for
9729    # template instantiation
9730    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9731    $RM out/* && rmdir out
9732    cd ..
9733    $RM -r conftest
9734    $RM conftest*
9735
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9738 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9739
9740
9741
9742
9743 hard_links="nottested"
9744 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9745   # do not overwrite the value of need_locks provided by the user
9746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9747 $as_echo_n "checking if we can lock with hard links... " >&6; }
9748   hard_links=yes
9749   $RM conftest*
9750   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9751   touch conftest.a
9752   ln conftest.a conftest.b 2>&5 || hard_links=no
9753   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9755 $as_echo "$hard_links" >&6; }
9756   if test "$hard_links" = no; then
9757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9758 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9759     need_locks=warn
9760   fi
9761 else
9762   need_locks=no
9763 fi
9764
9765
9766
9767
9768
9769
9770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9771 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9772
9773   runpath_var=
9774   allow_undefined_flag=
9775   always_export_symbols=no
9776   archive_cmds=
9777   archive_expsym_cmds=
9778   compiler_needs_object=no
9779   enable_shared_with_static_runtimes=no
9780   export_dynamic_flag_spec=
9781   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9782   hardcode_automatic=no
9783   hardcode_direct=no
9784   hardcode_direct_absolute=no
9785   hardcode_libdir_flag_spec=
9786   hardcode_libdir_flag_spec_ld=
9787   hardcode_libdir_separator=
9788   hardcode_minus_L=no
9789   hardcode_shlibpath_var=unsupported
9790   inherit_rpath=no
9791   link_all_deplibs=unknown
9792   module_cmds=
9793   module_expsym_cmds=
9794   old_archive_from_new_cmds=
9795   old_archive_from_expsyms_cmds=
9796   thread_safe_flag_spec=
9797   whole_archive_flag_spec=
9798   # include_expsyms should be a list of space-separated symbols to be *always*
9799   # included in the symbol list
9800   include_expsyms=
9801   # exclude_expsyms can be an extended regexp of symbols to exclude
9802   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9803   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9804   # as well as any symbol that contains `d'.
9805   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9806   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9807   # platforms (ab)use it in PIC code, but their linkers get confused if
9808   # the symbol is explicitly referenced.  Since portable code cannot
9809   # rely on this symbol name, it's probably fine to never include it in
9810   # preloaded symbol tables.
9811   # Exclude shared library initialization/finalization symbols.
9812   extract_expsyms_cmds=
9813
9814   case $host_os in
9815   cygwin* | mingw* | pw32* | cegcc*)
9816     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9817     # When not using gcc, we currently assume that we are using
9818     # Microsoft Visual C++.
9819     if test "$GCC" != yes; then
9820       with_gnu_ld=no
9821     fi
9822     ;;
9823   interix*)
9824     # we just hope/assume this is gcc and not c89 (= MSVC++)
9825     with_gnu_ld=yes
9826     ;;
9827   openbsd*)
9828     with_gnu_ld=no
9829     ;;
9830   esac
9831
9832   ld_shlibs=yes
9833
9834   # On some targets, GNU ld is compatible enough with the native linker
9835   # that we're better off using the native interface for both.
9836   lt_use_gnu_ld_interface=no
9837   if test "$with_gnu_ld" = yes; then
9838     case $host_os in
9839       aix*)
9840         # The AIX port of GNU ld has always aspired to compatibility
9841         # with the native linker.  However, as the warning in the GNU ld
9842         # block says, versions before 2.19.5* couldn't really create working
9843         # shared libraries, regardless of the interface used.
9844         case `$LD -v 2>&1` in
9845           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9846           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9847           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9848           *)
9849             lt_use_gnu_ld_interface=yes
9850             ;;
9851         esac
9852         ;;
9853       *)
9854         lt_use_gnu_ld_interface=yes
9855         ;;
9856     esac
9857   fi
9858
9859   if test "$lt_use_gnu_ld_interface" = yes; then
9860     # If archive_cmds runs LD, not CC, wlarc should be empty
9861     wlarc='${wl}'
9862
9863     # Set some defaults for GNU ld with shared library support. These
9864     # are reset later if shared libraries are not supported. Putting them
9865     # here allows them to be overridden if necessary.
9866     runpath_var=LD_RUN_PATH
9867     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9868     export_dynamic_flag_spec='${wl}--export-dynamic'
9869     # ancient GNU ld didn't support --whole-archive et. al.
9870     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9871       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9872     else
9873       whole_archive_flag_spec=
9874     fi
9875     supports_anon_versioning=no
9876     case `$LD -v 2>&1` in
9877       *GNU\ gold*) supports_anon_versioning=yes ;;
9878       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9879       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9880       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9881       *\ 2.11.*) ;; # other 2.11 versions
9882       *) supports_anon_versioning=yes ;;
9883     esac
9884
9885     # See if GNU ld supports shared libraries.
9886     case $host_os in
9887     aix[3-9]*)
9888       # On AIX/PPC, the GNU linker is very broken
9889       if test "$host_cpu" != ia64; then
9890         ld_shlibs=no
9891         cat <<_LT_EOF 1>&2
9892
9893 *** Warning: the GNU linker, at least up to release 2.19, is reported
9894 *** to be unable to reliably create shared libraries on AIX.
9895 *** Therefore, libtool is disabling shared libraries support.  If you
9896 *** really care for shared libraries, you may want to install binutils
9897 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9898 *** You will then need to restart the configuration process.
9899
9900 _LT_EOF
9901       fi
9902       ;;
9903
9904     amigaos*)
9905       case $host_cpu in
9906       powerpc)
9907             # see comment about AmigaOS4 .so support
9908             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9909             archive_expsym_cmds=''
9910         ;;
9911       m68k)
9912             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9913             hardcode_libdir_flag_spec='-L$libdir'
9914             hardcode_minus_L=yes
9915         ;;
9916       esac
9917       ;;
9918
9919     beos*)
9920       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9921         allow_undefined_flag=unsupported
9922         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9923         # support --undefined.  This deserves some investigation.  FIXME
9924         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9925       else
9926         ld_shlibs=no
9927       fi
9928       ;;
9929
9930     cygwin* | mingw* | pw32* | cegcc*)
9931       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9932       # as there is no search path for DLLs.
9933       hardcode_libdir_flag_spec='-L$libdir'
9934       export_dynamic_flag_spec='${wl}--export-all-symbols'
9935       allow_undefined_flag=unsupported
9936       always_export_symbols=no
9937       enable_shared_with_static_runtimes=yes
9938       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9939
9940       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9941         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9942         # If the export-symbols file already is a .def file (1st line
9943         # is EXPORTS), use it as is; otherwise, prepend...
9944         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9945           cp $export_symbols $output_objdir/$soname.def;
9946         else
9947           echo EXPORTS > $output_objdir/$soname.def;
9948           cat $export_symbols >> $output_objdir/$soname.def;
9949         fi~
9950         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9951       else
9952         ld_shlibs=no
9953       fi
9954       ;;
9955
9956     haiku*)
9957       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9958       link_all_deplibs=yes
9959       ;;
9960
9961     interix[3-9]*)
9962       hardcode_direct=no
9963       hardcode_shlibpath_var=no
9964       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9965       export_dynamic_flag_spec='${wl}-E'
9966       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9967       # Instead, shared libraries are loaded at an image base (0x10000000 by
9968       # default) and relocated if they conflict, which is a slow very memory
9969       # consuming and fragmenting process.  To avoid this, we pick a random,
9970       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9971       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9972       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9973       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9974       ;;
9975
9976     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9977       tmp_diet=no
9978       if test "$host_os" = linux-dietlibc; then
9979         case $cc_basename in
9980           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9981         esac
9982       fi
9983       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9984          && test "$tmp_diet" = no
9985       then
9986         tmp_addflag=
9987         tmp_sharedflag='-shared'
9988         case $cc_basename,$host_cpu in
9989         pgcc*)                          # Portland Group C compiler
9990           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'
9991           tmp_addflag=' $pic_flag'
9992           ;;
9993         pgf77* | pgf90* | pgf95* | pgfortran*)
9994                                         # Portland Group f77 and f90 compilers
9995           whole_archive_flag_spec='${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'
9996           tmp_addflag=' $pic_flag -Mnomain' ;;
9997         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9998           tmp_addflag=' -i_dynamic' ;;
9999         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10000           tmp_addflag=' -i_dynamic -nofor_main' ;;
10001         ifc* | ifort*)                  # Intel Fortran compiler
10002           tmp_addflag=' -nofor_main' ;;
10003         lf95*)                          # Lahey Fortran 8.1
10004           whole_archive_flag_spec=
10005           tmp_sharedflag='--shared' ;;
10006         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10007           tmp_sharedflag='-qmkshrobj'
10008           tmp_addflag= ;;
10009         nvcc*)  # Cuda Compiler Driver 2.2
10010           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10011           compiler_needs_object=yes
10012           ;;
10013         esac
10014         case `$CC -V 2>&1 | sed 5q` in
10015         *Sun\ C*)                       # Sun C 5.9
10016           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\"` ${wl}--no-whole-archive'
10017           compiler_needs_object=yes
10018           tmp_sharedflag='-G' ;;
10019         *Sun\ F*)                       # Sun Fortran 8.3
10020           tmp_sharedflag='-G' ;;
10021         esac
10022         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10023
10024         if test "x$supports_anon_versioning" = xyes; then
10025           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10026             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10027             echo "local: *; };" >> $output_objdir/$libname.ver~
10028             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10029         fi
10030
10031         case $cc_basename in
10032         xlf* | bgf* | bgxlf* | mpixlf*)
10033           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10034           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10035           hardcode_libdir_flag_spec=
10036           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10037           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10038           if test "x$supports_anon_versioning" = xyes; then
10039             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10040               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10041               echo "local: *; };" >> $output_objdir/$libname.ver~
10042               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10043           fi
10044           ;;
10045         esac
10046       else
10047         ld_shlibs=no
10048       fi
10049       ;;
10050
10051     netbsd*)
10052       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10053         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10054         wlarc=
10055       else
10056         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10057         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10058       fi
10059       ;;
10060
10061     solaris*)
10062       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10063         ld_shlibs=no
10064         cat <<_LT_EOF 1>&2
10065
10066 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10067 *** create shared libraries on Solaris systems.  Therefore, libtool
10068 *** is disabling shared libraries support.  We urge you to upgrade GNU
10069 *** binutils to release 2.9.1 or newer.  Another option is to modify
10070 *** your PATH or compiler configuration so that the native linker is
10071 *** used, and then restart.
10072
10073 _LT_EOF
10074       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10076         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10077       else
10078         ld_shlibs=no
10079       fi
10080       ;;
10081
10082     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10083       case `$LD -v 2>&1` in
10084         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10085         ld_shlibs=no
10086         cat <<_LT_EOF 1>&2
10087
10088 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10089 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10090 *** is disabling shared libraries support.  We urge you to upgrade GNU
10091 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10092 *** your PATH or compiler configuration so that the native linker is
10093 *** used, and then restart.
10094
10095 _LT_EOF
10096         ;;
10097         *)
10098           # For security reasons, it is highly recommended that you always
10099           # use absolute paths for naming shared libraries, and exclude the
10100           # DT_RUNPATH tag from executables and libraries.  But doing so
10101           # requires that you compile everything twice, which is a pain.
10102           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10103             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10104             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10105             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10106           else
10107             ld_shlibs=no
10108           fi
10109         ;;
10110       esac
10111       ;;
10112
10113     sunos4*)
10114       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10115       wlarc=
10116       hardcode_direct=yes
10117       hardcode_shlibpath_var=no
10118       ;;
10119
10120     *)
10121       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10122         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10123         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10124       else
10125         ld_shlibs=no
10126       fi
10127       ;;
10128     esac
10129
10130     if test "$ld_shlibs" = no; then
10131       runpath_var=
10132       hardcode_libdir_flag_spec=
10133       export_dynamic_flag_spec=
10134       whole_archive_flag_spec=
10135     fi
10136   else
10137     # PORTME fill in a description of your system's linker (not GNU ld)
10138     case $host_os in
10139     aix3*)
10140       allow_undefined_flag=unsupported
10141       always_export_symbols=yes
10142       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10143       # Note: this linker hardcodes the directories in LIBPATH if there
10144       # are no directories specified by -L.
10145       hardcode_minus_L=yes
10146       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10147         # Neither direct hardcoding nor static linking is supported with a
10148         # broken collect2.
10149         hardcode_direct=unsupported
10150       fi
10151       ;;
10152
10153     aix[4-9]*)
10154       if test "$host_cpu" = ia64; then
10155         # On IA64, the linker does run time linking by default, so we don't
10156         # have to do anything special.
10157         aix_use_runtimelinking=no
10158         exp_sym_flag='-Bexport'
10159         no_entry_flag=""
10160       else
10161         # If we're using GNU nm, then we don't want the "-C" option.
10162         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10163         # Also, AIX nm treats weak defined symbols like other global
10164         # defined symbols, whereas GNU nm marks them as "W".
10165         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10166           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10167         else
10168           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10169         fi
10170         aix_use_runtimelinking=no
10171
10172         # Test if we are trying to use run time linking or normal
10173         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10174         # need to do runtime linking.
10175         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10176           for ld_flag in $LDFLAGS; do
10177           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10178             aix_use_runtimelinking=yes
10179             break
10180           fi
10181           done
10182           ;;
10183         esac
10184
10185         exp_sym_flag='-bexport'
10186         no_entry_flag='-bnoentry'
10187       fi
10188
10189       # When large executables or shared objects are built, AIX ld can
10190       # have problems creating the table of contents.  If linking a library
10191       # or program results in "error TOC overflow" add -mminimal-toc to
10192       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10193       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10194
10195       archive_cmds=''
10196       hardcode_direct=yes
10197       hardcode_direct_absolute=yes
10198       hardcode_libdir_separator=':'
10199       link_all_deplibs=yes
10200       file_list_spec='${wl}-f,'
10201
10202       if test "$GCC" = yes; then
10203         case $host_os in aix4.[012]|aix4.[012].*)
10204         # We only want to do this on AIX 4.2 and lower, the check
10205         # below for broken collect2 doesn't work under 4.3+
10206           collect2name=`${CC} -print-prog-name=collect2`
10207           if test -f "$collect2name" &&
10208            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10209           then
10210           # We have reworked collect2
10211           :
10212           else
10213           # We have old collect2
10214           hardcode_direct=unsupported
10215           # It fails to find uninstalled libraries when the uninstalled
10216           # path is not listed in the libpath.  Setting hardcode_minus_L
10217           # to unsupported forces relinking
10218           hardcode_minus_L=yes
10219           hardcode_libdir_flag_spec='-L$libdir'
10220           hardcode_libdir_separator=
10221           fi
10222           ;;
10223         esac
10224         shared_flag='-shared'
10225         if test "$aix_use_runtimelinking" = yes; then
10226           shared_flag="$shared_flag "'${wl}-G'
10227         fi
10228       else
10229         # not using gcc
10230         if test "$host_cpu" = ia64; then
10231         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10232         # chokes on -Wl,-G. The following line is correct:
10233           shared_flag='-G'
10234         else
10235           if test "$aix_use_runtimelinking" = yes; then
10236             shared_flag='${wl}-G'
10237           else
10238             shared_flag='${wl}-bM:SRE'
10239           fi
10240         fi
10241       fi
10242
10243       export_dynamic_flag_spec='${wl}-bexpall'
10244       # It seems that -bexpall does not export symbols beginning with
10245       # underscore (_), so it is better to generate a list of symbols to export.
10246       always_export_symbols=yes
10247       if test "$aix_use_runtimelinking" = yes; then
10248         # Warning - without using the other runtime loading flags (-brtl),
10249         # -berok will link without error, but may produce a broken library.
10250         allow_undefined_flag='-berok'
10251         # Determine the default libpath from the value encoded in an
10252         # empty executable.
10253         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10254 /* end confdefs.h.  */
10255
10256 int
10257 main ()
10258 {
10259
10260   ;
10261   return 0;
10262 }
10263 _ACEOF
10264 if ac_fn_c_try_link "$LINENO"; then :
10265
10266 lt_aix_libpath_sed='
10267     /Import File Strings/,/^$/ {
10268         /^0/ {
10269             s/^0  *\(.*\)$/\1/
10270             p
10271         }
10272     }'
10273 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10274 # Check for a 64-bit object if we didn't find anything.
10275 if test -z "$aix_libpath"; then
10276   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10277 fi
10278 fi
10279 rm -f core conftest.err conftest.$ac_objext \
10280     conftest$ac_exeext conftest.$ac_ext
10281 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10282
10283         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10284         archive_expsym_cmds='$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 $shared_flag"
10285       else
10286         if test "$host_cpu" = ia64; then
10287           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10288           allow_undefined_flag="-z nodefs"
10289           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10290         else
10291          # Determine the default libpath from the value encoded in an
10292          # empty executable.
10293          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10294 /* end confdefs.h.  */
10295
10296 int
10297 main ()
10298 {
10299
10300   ;
10301   return 0;
10302 }
10303 _ACEOF
10304 if ac_fn_c_try_link "$LINENO"; then :
10305
10306 lt_aix_libpath_sed='
10307     /Import File Strings/,/^$/ {
10308         /^0/ {
10309             s/^0  *\(.*\)$/\1/
10310             p
10311         }
10312     }'
10313 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10314 # Check for a 64-bit object if we didn't find anything.
10315 if test -z "$aix_libpath"; then
10316   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10317 fi
10318 fi
10319 rm -f core conftest.err conftest.$ac_objext \
10320     conftest$ac_exeext conftest.$ac_ext
10321 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10322
10323          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10324           # Warning - without using the other run time loading flags,
10325           # -berok will link without error, but may produce a broken library.
10326           no_undefined_flag=' ${wl}-bernotok'
10327           allow_undefined_flag=' ${wl}-berok'
10328           if test "$with_gnu_ld" = yes; then
10329             # We only use this code for GNU lds that support --whole-archive.
10330             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10331           else
10332             # Exported symbols can be pulled into shared objects from archives
10333             whole_archive_flag_spec='$convenience'
10334           fi
10335           archive_cmds_need_lc=yes
10336           # This is similar to how AIX traditionally builds its shared libraries.
10337           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'
10338         fi
10339       fi
10340       ;;
10341
10342     amigaos*)
10343       case $host_cpu in
10344       powerpc)
10345             # see comment about AmigaOS4 .so support
10346             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10347             archive_expsym_cmds=''
10348         ;;
10349       m68k)
10350             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10351             hardcode_libdir_flag_spec='-L$libdir'
10352             hardcode_minus_L=yes
10353         ;;
10354       esac
10355       ;;
10356
10357     bsdi[45]*)
10358       export_dynamic_flag_spec=-rdynamic
10359       ;;
10360
10361     cygwin* | mingw* | pw32* | cegcc*)
10362       # When not using gcc, we currently assume that we are using
10363       # Microsoft Visual C++.
10364       # hardcode_libdir_flag_spec is actually meaningless, as there is
10365       # no search path for DLLs.
10366       hardcode_libdir_flag_spec=' '
10367       allow_undefined_flag=unsupported
10368       # Tell ltmain to make .lib files, not .a files.
10369       libext=lib
10370       # Tell ltmain to make .dll files, not .so files.
10371       shrext_cmds=".dll"
10372       # FIXME: Setting linknames here is a bad hack.
10373       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10374       # The linker will automatically build a .lib file if we build a DLL.
10375       old_archive_from_new_cmds='true'
10376       # FIXME: Should let the user specify the lib program.
10377       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10378       fix_srcfile_path='`cygpath -w "$srcfile"`'
10379       enable_shared_with_static_runtimes=yes
10380       ;;
10381
10382     darwin* | rhapsody*)
10383
10384
10385   archive_cmds_need_lc=no
10386   hardcode_direct=no
10387   hardcode_automatic=yes
10388   hardcode_shlibpath_var=unsupported
10389   if test "$lt_cv_ld_force_load" = "yes"; then
10390     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10391   else
10392     whole_archive_flag_spec=''
10393   fi
10394   link_all_deplibs=yes
10395   allow_undefined_flag="$_lt_dar_allow_undefined"
10396   case $cc_basename in
10397      ifort*) _lt_dar_can_shared=yes ;;
10398      *) _lt_dar_can_shared=$GCC ;;
10399   esac
10400   if test "$_lt_dar_can_shared" = "yes"; then
10401     output_verbose_link_cmd=func_echo_all
10402     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10403     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10404     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}${_lt_dsymutil}"
10405     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10406
10407   else
10408   ld_shlibs=no
10409   fi
10410
10411       ;;
10412
10413     dgux*)
10414       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10415       hardcode_libdir_flag_spec='-L$libdir'
10416       hardcode_shlibpath_var=no
10417       ;;
10418
10419     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10420     # support.  Future versions do this automatically, but an explicit c++rt0.o
10421     # does not break anything, and helps significantly (at the cost of a little
10422     # extra space).
10423     freebsd2.2*)
10424       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10425       hardcode_libdir_flag_spec='-R$libdir'
10426       hardcode_direct=yes
10427       hardcode_shlibpath_var=no
10428       ;;
10429
10430     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10431     freebsd2.*)
10432       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10433       hardcode_direct=yes
10434       hardcode_minus_L=yes
10435       hardcode_shlibpath_var=no
10436       ;;
10437
10438     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10439     freebsd* | dragonfly*)
10440       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10441       hardcode_libdir_flag_spec='-R$libdir'
10442       hardcode_direct=yes
10443       hardcode_shlibpath_var=no
10444       ;;
10445
10446     hpux9*)
10447       if test "$GCC" = yes; then
10448         archive_cmds='$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 $lib'
10449       else
10450         archive_cmds='$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 $lib'
10451       fi
10452       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10453       hardcode_libdir_separator=:
10454       hardcode_direct=yes
10455
10456       # hardcode_minus_L: Not really in the search PATH,
10457       # but as the default location of the library.
10458       hardcode_minus_L=yes
10459       export_dynamic_flag_spec='${wl}-E'
10460       ;;
10461
10462     hpux10*)
10463       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10464         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10465       else
10466         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10467       fi
10468       if test "$with_gnu_ld" = no; then
10469         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10470         hardcode_libdir_flag_spec_ld='+b $libdir'
10471         hardcode_libdir_separator=:
10472         hardcode_direct=yes
10473         hardcode_direct_absolute=yes
10474         export_dynamic_flag_spec='${wl}-E'
10475         # hardcode_minus_L: Not really in the search PATH,
10476         # but as the default location of the library.
10477         hardcode_minus_L=yes
10478       fi
10479       ;;
10480
10481     hpux11*)
10482       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10483         case $host_cpu in
10484         hppa*64*)
10485           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10486           ;;
10487         ia64*)
10488           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10489           ;;
10490         *)
10491           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10492           ;;
10493         esac
10494       else
10495         case $host_cpu in
10496         hppa*64*)
10497           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10498           ;;
10499         ia64*)
10500           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10501           ;;
10502         *)
10503
10504           # Older versions of the 11.00 compiler do not understand -b yet
10505           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10506           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10507 $as_echo_n "checking if $CC understands -b... " >&6; }
10508 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10509   $as_echo_n "(cached) " >&6
10510 else
10511   lt_cv_prog_compiler__b=no
10512    save_LDFLAGS="$LDFLAGS"
10513    LDFLAGS="$LDFLAGS -b"
10514    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10515    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10516      # The linker can only warn and ignore the option if not recognized
10517      # So say no if there are warnings
10518      if test -s conftest.err; then
10519        # Append any errors to the config.log.
10520        cat conftest.err 1>&5
10521        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10522        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10523        if diff conftest.exp conftest.er2 >/dev/null; then
10524          lt_cv_prog_compiler__b=yes
10525        fi
10526      else
10527        lt_cv_prog_compiler__b=yes
10528      fi
10529    fi
10530    $RM -r conftest*
10531    LDFLAGS="$save_LDFLAGS"
10532
10533 fi
10534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10535 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10536
10537 if test x"$lt_cv_prog_compiler__b" = xyes; then
10538     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10539 else
10540     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10541 fi
10542
10543           ;;
10544         esac
10545       fi
10546       if test "$with_gnu_ld" = no; then
10547         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10548         hardcode_libdir_separator=:
10549
10550         case $host_cpu in
10551         hppa*64*|ia64*)
10552           hardcode_direct=no
10553           hardcode_shlibpath_var=no
10554           ;;
10555         *)
10556           hardcode_direct=yes
10557           hardcode_direct_absolute=yes
10558           export_dynamic_flag_spec='${wl}-E'
10559
10560           # hardcode_minus_L: Not really in the search PATH,
10561           # but as the default location of the library.
10562           hardcode_minus_L=yes
10563           ;;
10564         esac
10565       fi
10566       ;;
10567
10568     irix5* | irix6* | nonstopux*)
10569       if test "$GCC" = yes; then
10570         archive_cmds='$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 $lib'
10571         # Try to use the -exported_symbol ld option, if it does not
10572         # work, assume that -exports_file does not work either and
10573         # implicitly export all symbols.
10574         save_LDFLAGS="$LDFLAGS"
10575         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10576         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10577 /* end confdefs.h.  */
10578 int foo(void) {}
10579 _ACEOF
10580 if ac_fn_c_try_link "$LINENO"; then :
10581   archive_expsym_cmds='$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 $lib'
10582
10583 fi
10584 rm -f core conftest.err conftest.$ac_objext \
10585     conftest$ac_exeext conftest.$ac_ext
10586         LDFLAGS="$save_LDFLAGS"
10587       else
10588         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10589         archive_expsym_cmds='$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 $lib'
10590       fi
10591       archive_cmds_need_lc='no'
10592       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10593       hardcode_libdir_separator=:
10594       inherit_rpath=yes
10595       link_all_deplibs=yes
10596       ;;
10597
10598     netbsd*)
10599       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10600         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10601       else
10602         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10603       fi
10604       hardcode_libdir_flag_spec='-R$libdir'
10605       hardcode_direct=yes
10606       hardcode_shlibpath_var=no
10607       ;;
10608
10609     newsos6)
10610       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10611       hardcode_direct=yes
10612       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10613       hardcode_libdir_separator=:
10614       hardcode_shlibpath_var=no
10615       ;;
10616
10617     *nto* | *qnx*)
10618       ;;
10619
10620     openbsd*)
10621       if test -f /usr/libexec/ld.so; then
10622         hardcode_direct=yes
10623         hardcode_shlibpath_var=no
10624         hardcode_direct_absolute=yes
10625         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10626           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10627           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10628           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10629           export_dynamic_flag_spec='${wl}-E'
10630         else
10631           case $host_os in
10632            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10633              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10634              hardcode_libdir_flag_spec='-R$libdir'
10635              ;;
10636            *)
10637              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10638              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10639              ;;
10640           esac
10641         fi
10642       else
10643         ld_shlibs=no
10644       fi
10645       ;;
10646
10647     os2*)
10648       hardcode_libdir_flag_spec='-L$libdir'
10649       hardcode_minus_L=yes
10650       allow_undefined_flag=unsupported
10651       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'
10652       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10653       ;;
10654
10655     osf3*)
10656       if test "$GCC" = yes; then
10657         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10658         archive_cmds='$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 $lib'
10659       else
10660         allow_undefined_flag=' -expect_unresolved \*'
10661         archive_cmds='$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 $lib'
10662       fi
10663       archive_cmds_need_lc='no'
10664       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10665       hardcode_libdir_separator=:
10666       ;;
10667
10668     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10669       if test "$GCC" = yes; then
10670         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10671         archive_cmds='$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 $lib'
10672         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10673       else
10674         allow_undefined_flag=' -expect_unresolved \*'
10675         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'
10676         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~
10677         $CC -shared${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'
10678
10679         # Both c and cxx compiler support -rpath directly
10680         hardcode_libdir_flag_spec='-rpath $libdir'
10681       fi
10682       archive_cmds_need_lc='no'
10683       hardcode_libdir_separator=:
10684       ;;
10685
10686     solaris*)
10687       no_undefined_flag=' -z defs'
10688       if test "$GCC" = yes; then
10689         wlarc='${wl}'
10690         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10691         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10692           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10693       else
10694         case `$CC -V 2>&1` in
10695         *"Compilers 5.0"*)
10696           wlarc=''
10697           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10698           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10699           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10700           ;;
10701         *)
10702           wlarc='${wl}'
10703           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10704           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10705           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10706           ;;
10707         esac
10708       fi
10709       hardcode_libdir_flag_spec='-R$libdir'
10710       hardcode_shlibpath_var=no
10711       case $host_os in
10712       solaris2.[0-5] | solaris2.[0-5].*) ;;
10713       *)
10714         # The compiler driver will combine and reorder linker options,
10715         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10716         # but is careful enough not to reorder.
10717         # Supported since Solaris 2.6 (maybe 2.5.1?)
10718         if test "$GCC" = yes; then
10719           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10720         else
10721           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10722         fi
10723         ;;
10724       esac
10725       link_all_deplibs=yes
10726       ;;
10727
10728     sunos4*)
10729       if test "x$host_vendor" = xsequent; then
10730         # Use $CC to link under sequent, because it throws in some extra .o
10731         # files that make .init and .fini sections work.
10732         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10733       else
10734         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10735       fi
10736       hardcode_libdir_flag_spec='-L$libdir'
10737       hardcode_direct=yes
10738       hardcode_minus_L=yes
10739       hardcode_shlibpath_var=no
10740       ;;
10741
10742     sysv4)
10743       case $host_vendor in
10744         sni)
10745           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10746           hardcode_direct=yes # is this really true???
10747         ;;
10748         siemens)
10749           ## LD is ld it makes a PLAMLIB
10750           ## CC just makes a GrossModule.
10751           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10752           reload_cmds='$CC -r -o $output$reload_objs'
10753           hardcode_direct=no
10754         ;;
10755         motorola)
10756           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10757           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10758         ;;
10759       esac
10760       runpath_var='LD_RUN_PATH'
10761       hardcode_shlibpath_var=no
10762       ;;
10763
10764     sysv4.3*)
10765       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10766       hardcode_shlibpath_var=no
10767       export_dynamic_flag_spec='-Bexport'
10768       ;;
10769
10770     sysv4*MP*)
10771       if test -d /usr/nec; then
10772         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10773         hardcode_shlibpath_var=no
10774         runpath_var=LD_RUN_PATH
10775         hardcode_runpath_var=yes
10776         ld_shlibs=yes
10777       fi
10778       ;;
10779
10780     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10781       no_undefined_flag='${wl}-z,text'
10782       archive_cmds_need_lc=no
10783       hardcode_shlibpath_var=no
10784       runpath_var='LD_RUN_PATH'
10785
10786       if test "$GCC" = yes; then
10787         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10788         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10789       else
10790         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10791         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10792       fi
10793       ;;
10794
10795     sysv5* | sco3.2v5* | sco5v6*)
10796       # Note: We can NOT use -z defs as we might desire, because we do not
10797       # link with -lc, and that would cause any symbols used from libc to
10798       # always be unresolved, which means just about no library would
10799       # ever link correctly.  If we're not using GNU ld we use -z text
10800       # though, which does catch some bad symbols but isn't as heavy-handed
10801       # as -z defs.
10802       no_undefined_flag='${wl}-z,text'
10803       allow_undefined_flag='${wl}-z,nodefs'
10804       archive_cmds_need_lc=no
10805       hardcode_shlibpath_var=no
10806       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10807       hardcode_libdir_separator=':'
10808       link_all_deplibs=yes
10809       export_dynamic_flag_spec='${wl}-Bexport'
10810       runpath_var='LD_RUN_PATH'
10811
10812       if test "$GCC" = yes; then
10813         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10814         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10815       else
10816         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10817         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10818       fi
10819       ;;
10820
10821     uts4*)
10822       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10823       hardcode_libdir_flag_spec='-L$libdir'
10824       hardcode_shlibpath_var=no
10825       ;;
10826
10827     *)
10828       ld_shlibs=no
10829       ;;
10830     esac
10831
10832     if test x$host_vendor = xsni; then
10833       case $host in
10834       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10835         export_dynamic_flag_spec='${wl}-Blargedynsym'
10836         ;;
10837       esac
10838     fi
10839   fi
10840
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10842 $as_echo "$ld_shlibs" >&6; }
10843 test "$ld_shlibs" = no && can_build_shared=no
10844
10845 with_gnu_ld=$with_gnu_ld
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861 #
10862 # Do we need to explicitly link libc?
10863 #
10864 case "x$archive_cmds_need_lc" in
10865 x|xyes)
10866   # Assume -lc should be added
10867   archive_cmds_need_lc=yes
10868
10869   if test "$enable_shared" = yes && test "$GCC" = yes; then
10870     case $archive_cmds in
10871     *'~'*)
10872       # FIXME: we may have to deal with multi-command sequences.
10873       ;;
10874     '$CC '*)
10875       # Test whether the compiler implicitly links with -lc since on some
10876       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10877       # to ld, don't add -lc before -lgcc.
10878       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10879 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10880 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10881   $as_echo_n "(cached) " >&6
10882 else
10883   $RM conftest*
10884         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10885
10886         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10887   (eval $ac_compile) 2>&5
10888   ac_status=$?
10889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10890   test $ac_status = 0; } 2>conftest.err; then
10891           soname=conftest
10892           lib=conftest
10893           libobjs=conftest.$ac_objext
10894           deplibs=
10895           wl=$lt_prog_compiler_wl
10896           pic_flag=$lt_prog_compiler_pic
10897           compiler_flags=-v
10898           linker_flags=-v
10899           verstring=
10900           output_objdir=.
10901           libname=conftest
10902           lt_save_allow_undefined_flag=$allow_undefined_flag
10903           allow_undefined_flag=
10904           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10905   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10906   ac_status=$?
10907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10908   test $ac_status = 0; }
10909           then
10910             lt_cv_archive_cmds_need_lc=no
10911           else
10912             lt_cv_archive_cmds_need_lc=yes
10913           fi
10914           allow_undefined_flag=$lt_save_allow_undefined_flag
10915         else
10916           cat conftest.err 1>&5
10917         fi
10918         $RM conftest*
10919
10920 fi
10921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10922 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10923       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10924       ;;
10925     esac
10926   fi
10927   ;;
10928 esac
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
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11085
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11087 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11088
11089 if test "$GCC" = yes; then
11090   case $host_os in
11091     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11092     *) lt_awk_arg="/^libraries:/" ;;
11093   esac
11094   case $host_os in
11095     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11096     *) lt_sed_strip_eq="s,=/,/,g" ;;
11097   esac
11098   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11099   case $lt_search_path_spec in
11100   *\;*)
11101     # if the path contains ";" then we assume it to be the separator
11102     # otherwise default to the standard path separator (i.e. ":") - it is
11103     # assumed that no part of a normal pathname contains ";" but that should
11104     # okay in the real world where ";" in dirpaths is itself problematic.
11105     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11106     ;;
11107   *)
11108     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11109     ;;
11110   esac
11111   # Ok, now we have the path, separated by spaces, we can step through it
11112   # and add multilib dir if necessary.
11113   lt_tmp_lt_search_path_spec=
11114   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11115   for lt_sys_path in $lt_search_path_spec; do
11116     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11117       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11118     else
11119       test -d "$lt_sys_path" && \
11120         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11121     fi
11122   done
11123   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11124 BEGIN {RS=" "; FS="/|\n";} {
11125   lt_foo="";
11126   lt_count=0;
11127   for (lt_i = NF; lt_i > 0; lt_i--) {
11128     if ($lt_i != "" && $lt_i != ".") {
11129       if ($lt_i == "..") {
11130         lt_count++;
11131       } else {
11132         if (lt_count == 0) {
11133           lt_foo="/" $lt_i lt_foo;
11134         } else {
11135           lt_count--;
11136         }
11137       }
11138     }
11139   }
11140   if (lt_foo != "") { lt_freq[lt_foo]++; }
11141   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11142 }'`
11143   # AWK program above erroneously prepends '/' to C:/dos/paths
11144   # for these hosts.
11145   case $host_os in
11146     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11147       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11148   esac
11149   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11150 else
11151   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11152 fi
11153 library_names_spec=
11154 libname_spec='lib$name'
11155 soname_spec=
11156 shrext_cmds=".so"
11157 postinstall_cmds=
11158 postuninstall_cmds=
11159 finish_cmds=
11160 finish_eval=
11161 shlibpath_var=
11162 shlibpath_overrides_runpath=unknown
11163 version_type=none
11164 dynamic_linker="$host_os ld.so"
11165 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11166 need_lib_prefix=unknown
11167 hardcode_into_libs=no
11168
11169 # when you set need_version to no, make sure it does not cause -set_version
11170 # flags to be left without arguments
11171 need_version=unknown
11172
11173 case $host_os in
11174 aix3*)
11175   version_type=linux
11176   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11177   shlibpath_var=LIBPATH
11178
11179   # AIX 3 has no versioning support, so we append a major version to the name.
11180   soname_spec='${libname}${release}${shared_ext}$major'
11181   ;;
11182
11183 aix[4-9]*)
11184   version_type=linux
11185   need_lib_prefix=no
11186   need_version=no
11187   hardcode_into_libs=yes
11188   if test "$host_cpu" = ia64; then
11189     # AIX 5 supports IA64
11190     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11191     shlibpath_var=LD_LIBRARY_PATH
11192   else
11193     # With GCC up to 2.95.x, collect2 would create an import file
11194     # for dependence libraries.  The import file would start with
11195     # the line `#! .'.  This would cause the generated library to
11196     # depend on `.', always an invalid library.  This was fixed in
11197     # development snapshots of GCC prior to 3.0.
11198     case $host_os in
11199       aix4 | aix4.[01] | aix4.[01].*)
11200       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11201            echo ' yes '
11202            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11203         :
11204       else
11205         can_build_shared=no
11206       fi
11207       ;;
11208     esac
11209     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11210     # soname into executable. Probably we can add versioning support to
11211     # collect2, so additional links can be useful in future.
11212     if test "$aix_use_runtimelinking" = yes; then
11213       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11214       # instead of lib<name>.a to let people know that these are not
11215       # typical AIX shared libraries.
11216       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11217     else
11218       # We preserve .a as extension for shared libraries through AIX4.2
11219       # and later when we are not doing run time linking.
11220       library_names_spec='${libname}${release}.a $libname.a'
11221       soname_spec='${libname}${release}${shared_ext}$major'
11222     fi
11223     shlibpath_var=LIBPATH
11224   fi
11225   ;;
11226
11227 amigaos*)
11228   case $host_cpu in
11229   powerpc)
11230     # Since July 2007 AmigaOS4 officially supports .so libraries.
11231     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11232     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11233     ;;
11234   m68k)
11235     library_names_spec='$libname.ixlibrary $libname.a'
11236     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11237     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 ${libname}_ixlibrary.a || exit 1; done'
11238     ;;
11239   esac
11240   ;;
11241
11242 beos*)
11243   library_names_spec='${libname}${shared_ext}'
11244   dynamic_linker="$host_os ld.so"
11245   shlibpath_var=LIBRARY_PATH
11246   ;;
11247
11248 bsdi[45]*)
11249   version_type=linux
11250   need_version=no
11251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11252   soname_spec='${libname}${release}${shared_ext}$major'
11253   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11254   shlibpath_var=LD_LIBRARY_PATH
11255   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11256   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11257   # the default ld.so.conf also contains /usr/contrib/lib and
11258   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11259   # libtool to hard-code these into programs
11260   ;;
11261
11262 cygwin* | mingw* | pw32* | cegcc*)
11263   version_type=windows
11264   shrext_cmds=".dll"
11265   need_version=no
11266   need_lib_prefix=no
11267
11268   case $GCC,$host_os in
11269   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11270     library_names_spec='$libname.dll.a'
11271     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11272     postinstall_cmds='base_file=`basename \${file}`~
11273       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11274       dldir=$destdir/`dirname \$dlpath`~
11275       test -d \$dldir || mkdir -p \$dldir~
11276       $install_prog $dir/$dlname \$dldir/$dlname~
11277       chmod a+x \$dldir/$dlname~
11278       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11279         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11280       fi'
11281     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11282       dlpath=$dir/\$dldll~
11283        $RM \$dlpath'
11284     shlibpath_overrides_runpath=yes
11285
11286     case $host_os in
11287     cygwin*)
11288       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11289       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11290
11291       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11292       ;;
11293     mingw* | cegcc*)
11294       # MinGW DLLs use traditional 'lib' prefix
11295       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11296       ;;
11297     pw32*)
11298       # pw32 DLLs use 'pw' prefix rather than 'lib'
11299       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11300       ;;
11301     esac
11302     ;;
11303
11304   *)
11305     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11306     ;;
11307   esac
11308   dynamic_linker='Win32 ld.exe'
11309   # FIXME: first we should search . and the directory the executable is in
11310   shlibpath_var=PATH
11311   ;;
11312
11313 darwin* | rhapsody*)
11314   dynamic_linker="$host_os dyld"
11315   version_type=darwin
11316   need_lib_prefix=no
11317   need_version=no
11318   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11319   soname_spec='${libname}${release}${major}$shared_ext'
11320   shlibpath_overrides_runpath=yes
11321   shlibpath_var=DYLD_LIBRARY_PATH
11322   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11323
11324   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11325   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11326   ;;
11327
11328 dgux*)
11329   version_type=linux
11330   need_lib_prefix=no
11331   need_version=no
11332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11333   soname_spec='${libname}${release}${shared_ext}$major'
11334   shlibpath_var=LD_LIBRARY_PATH
11335   ;;
11336
11337 freebsd* | dragonfly*)
11338   # DragonFly does not have aout.  When/if they implement a new
11339   # versioning mechanism, adjust this.
11340   if test -x /usr/bin/objformat; then
11341     objformat=`/usr/bin/objformat`
11342   else
11343     case $host_os in
11344     freebsd[23].*) objformat=aout ;;
11345     *) objformat=elf ;;
11346     esac
11347   fi
11348   version_type=freebsd-$objformat
11349   case $version_type in
11350     freebsd-elf*)
11351       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11352       need_version=no
11353       need_lib_prefix=no
11354       ;;
11355     freebsd-*)
11356       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11357       need_version=yes
11358       ;;
11359   esac
11360   shlibpath_var=LD_LIBRARY_PATH
11361   case $host_os in
11362   freebsd2.*)
11363     shlibpath_overrides_runpath=yes
11364     ;;
11365   freebsd3.[01]* | freebsdelf3.[01]*)
11366     shlibpath_overrides_runpath=yes
11367     hardcode_into_libs=yes
11368     ;;
11369   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11370   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11371     shlibpath_overrides_runpath=no
11372     hardcode_into_libs=yes
11373     ;;
11374   *) # from 4.6 on, and DragonFly
11375     shlibpath_overrides_runpath=yes
11376     hardcode_into_libs=yes
11377     ;;
11378   esac
11379   ;;
11380
11381 gnu*)
11382   version_type=linux
11383   need_lib_prefix=no
11384   need_version=no
11385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11386   soname_spec='${libname}${release}${shared_ext}$major'
11387   shlibpath_var=LD_LIBRARY_PATH
11388   hardcode_into_libs=yes
11389   ;;
11390
11391 haiku*)
11392   version_type=linux
11393   need_lib_prefix=no
11394   need_version=no
11395   dynamic_linker="$host_os runtime_loader"
11396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11397   soname_spec='${libname}${release}${shared_ext}$major'
11398   shlibpath_var=LIBRARY_PATH
11399   shlibpath_overrides_runpath=yes
11400   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11401   hardcode_into_libs=yes
11402   ;;
11403
11404 hpux9* | hpux10* | hpux11*)
11405   # Give a soname corresponding to the major version so that dld.sl refuses to
11406   # link against other versions.
11407   version_type=sunos
11408   need_lib_prefix=no
11409   need_version=no
11410   case $host_cpu in
11411   ia64*)
11412     shrext_cmds='.so'
11413     hardcode_into_libs=yes
11414     dynamic_linker="$host_os dld.so"
11415     shlibpath_var=LD_LIBRARY_PATH
11416     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11417     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11418     soname_spec='${libname}${release}${shared_ext}$major'
11419     if test "X$HPUX_IA64_MODE" = X32; then
11420       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11421     else
11422       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11423     fi
11424     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11425     ;;
11426   hppa*64*)
11427     shrext_cmds='.sl'
11428     hardcode_into_libs=yes
11429     dynamic_linker="$host_os dld.sl"
11430     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11431     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11432     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11433     soname_spec='${libname}${release}${shared_ext}$major'
11434     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11435     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11436     ;;
11437   *)
11438     shrext_cmds='.sl'
11439     dynamic_linker="$host_os dld.sl"
11440     shlibpath_var=SHLIB_PATH
11441     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11442     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11443     soname_spec='${libname}${release}${shared_ext}$major'
11444     ;;
11445   esac
11446   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11447   postinstall_cmds='chmod 555 $lib'
11448   # or fails outright, so override atomically:
11449   install_override_mode=555
11450   ;;
11451
11452 interix[3-9]*)
11453   version_type=linux
11454   need_lib_prefix=no
11455   need_version=no
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11457   soname_spec='${libname}${release}${shared_ext}$major'
11458   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11459   shlibpath_var=LD_LIBRARY_PATH
11460   shlibpath_overrides_runpath=no
11461   hardcode_into_libs=yes
11462   ;;
11463
11464 irix5* | irix6* | nonstopux*)
11465   case $host_os in
11466     nonstopux*) version_type=nonstopux ;;
11467     *)
11468         if test "$lt_cv_prog_gnu_ld" = yes; then
11469                 version_type=linux
11470         else
11471                 version_type=irix
11472         fi ;;
11473   esac
11474   need_lib_prefix=no
11475   need_version=no
11476   soname_spec='${libname}${release}${shared_ext}$major'
11477   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11478   case $host_os in
11479   irix5* | nonstopux*)
11480     libsuff= shlibsuff=
11481     ;;
11482   *)
11483     case $LD in # libtool.m4 will add one of these switches to LD
11484     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11485       libsuff= shlibsuff= libmagic=32-bit;;
11486     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11487       libsuff=32 shlibsuff=N32 libmagic=N32;;
11488     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11489       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11490     *) libsuff= shlibsuff= libmagic=never-match;;
11491     esac
11492     ;;
11493   esac
11494   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11495   shlibpath_overrides_runpath=no
11496   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11497   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11498   hardcode_into_libs=yes
11499   ;;
11500
11501 # No shared lib support for Linux oldld, aout, or coff.
11502 linux*oldld* | linux*aout* | linux*coff*)
11503   dynamic_linker=no
11504   ;;
11505
11506 # This must be Linux ELF.
11507 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11508   version_type=linux
11509   need_lib_prefix=no
11510   need_version=no
11511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11512   soname_spec='${libname}${release}${shared_ext}$major'
11513   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   shlibpath_overrides_runpath=no
11516
11517   # Some binutils ld are patched to set DT_RUNPATH
11518   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11519   $as_echo_n "(cached) " >&6
11520 else
11521   lt_cv_shlibpath_overrides_runpath=no
11522     save_LDFLAGS=$LDFLAGS
11523     save_libdir=$libdir
11524     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11525          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11526     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11527 /* end confdefs.h.  */
11528
11529 int
11530 main ()
11531 {
11532
11533   ;
11534   return 0;
11535 }
11536 _ACEOF
11537 if ac_fn_c_try_link "$LINENO"; then :
11538   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11539   lt_cv_shlibpath_overrides_runpath=yes
11540 fi
11541 fi
11542 rm -f core conftest.err conftest.$ac_objext \
11543     conftest$ac_exeext conftest.$ac_ext
11544     LDFLAGS=$save_LDFLAGS
11545     libdir=$save_libdir
11546
11547 fi
11548
11549   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11550
11551   # This implies no fast_install, which is unacceptable.
11552   # Some rework will be needed to allow for fast_install
11553   # before this can be enabled.
11554   hardcode_into_libs=yes
11555
11556   # Append ld.so.conf contents to the search path
11557   if test -f /etc/ld.so.conf; then
11558     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' ' '`
11559     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11560   fi
11561
11562   # We used to test for /lib/ld.so.1 and disable shared libraries on
11563   # powerpc, because MkLinux only supported shared libraries with the
11564   # GNU dynamic linker.  Since this was broken with cross compilers,
11565   # most powerpc-linux boxes support dynamic linking these days and
11566   # people can always --disable-shared, the test was removed, and we
11567   # assume the GNU/Linux dynamic linker is in use.
11568   dynamic_linker='GNU/Linux ld.so'
11569   ;;
11570
11571 netbsd*)
11572   version_type=sunos
11573   need_lib_prefix=no
11574   need_version=no
11575   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11576     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11577     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11578     dynamic_linker='NetBSD (a.out) ld.so'
11579   else
11580     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11581     soname_spec='${libname}${release}${shared_ext}$major'
11582     dynamic_linker='NetBSD ld.elf_so'
11583   fi
11584   shlibpath_var=LD_LIBRARY_PATH
11585   shlibpath_overrides_runpath=yes
11586   hardcode_into_libs=yes
11587   ;;
11588
11589 newsos6)
11590   version_type=linux
11591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   shlibpath_overrides_runpath=yes
11594   ;;
11595
11596 *nto* | *qnx*)
11597   version_type=qnx
11598   need_lib_prefix=no
11599   need_version=no
11600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11601   soname_spec='${libname}${release}${shared_ext}$major'
11602   shlibpath_var=LD_LIBRARY_PATH
11603   shlibpath_overrides_runpath=no
11604   hardcode_into_libs=yes
11605   dynamic_linker='ldqnx.so'
11606   ;;
11607
11608 openbsd*)
11609   version_type=sunos
11610   sys_lib_dlsearch_path_spec="/usr/lib"
11611   need_lib_prefix=no
11612   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11613   case $host_os in
11614     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11615     *)                          need_version=no  ;;
11616   esac
11617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11618   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11619   shlibpath_var=LD_LIBRARY_PATH
11620   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11621     case $host_os in
11622       openbsd2.[89] | openbsd2.[89].*)
11623         shlibpath_overrides_runpath=no
11624         ;;
11625       *)
11626         shlibpath_overrides_runpath=yes
11627         ;;
11628       esac
11629   else
11630     shlibpath_overrides_runpath=yes
11631   fi
11632   ;;
11633
11634 os2*)
11635   libname_spec='$name'
11636   shrext_cmds=".dll"
11637   need_lib_prefix=no
11638   library_names_spec='$libname${shared_ext} $libname.a'
11639   dynamic_linker='OS/2 ld.exe'
11640   shlibpath_var=LIBPATH
11641   ;;
11642
11643 osf3* | osf4* | osf5*)
11644   version_type=osf
11645   need_lib_prefix=no
11646   need_version=no
11647   soname_spec='${libname}${release}${shared_ext}$major'
11648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11649   shlibpath_var=LD_LIBRARY_PATH
11650   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11651   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11652   ;;
11653
11654 rdos*)
11655   dynamic_linker=no
11656   ;;
11657
11658 solaris*)
11659   version_type=linux
11660   need_lib_prefix=no
11661   need_version=no
11662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11663   soname_spec='${libname}${release}${shared_ext}$major'
11664   shlibpath_var=LD_LIBRARY_PATH
11665   shlibpath_overrides_runpath=yes
11666   hardcode_into_libs=yes
11667   # ldd complains unless libraries are executable
11668   postinstall_cmds='chmod +x $lib'
11669   ;;
11670
11671 sunos4*)
11672   version_type=sunos
11673   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11674   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11675   shlibpath_var=LD_LIBRARY_PATH
11676   shlibpath_overrides_runpath=yes
11677   if test "$with_gnu_ld" = yes; then
11678     need_lib_prefix=no
11679   fi
11680   need_version=yes
11681   ;;
11682
11683 sysv4 | sysv4.3*)
11684   version_type=linux
11685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11686   soname_spec='${libname}${release}${shared_ext}$major'
11687   shlibpath_var=LD_LIBRARY_PATH
11688   case $host_vendor in
11689     sni)
11690       shlibpath_overrides_runpath=no
11691       need_lib_prefix=no
11692       runpath_var=LD_RUN_PATH
11693       ;;
11694     siemens)
11695       need_lib_prefix=no
11696       ;;
11697     motorola)
11698       need_lib_prefix=no
11699       need_version=no
11700       shlibpath_overrides_runpath=no
11701       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11702       ;;
11703   esac
11704   ;;
11705
11706 sysv4*MP*)
11707   if test -d /usr/nec ;then
11708     version_type=linux
11709     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11710     soname_spec='$libname${shared_ext}.$major'
11711     shlibpath_var=LD_LIBRARY_PATH
11712   fi
11713   ;;
11714
11715 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11716   version_type=freebsd-elf
11717   need_lib_prefix=no
11718   need_version=no
11719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11720   soname_spec='${libname}${release}${shared_ext}$major'
11721   shlibpath_var=LD_LIBRARY_PATH
11722   shlibpath_overrides_runpath=yes
11723   hardcode_into_libs=yes
11724   if test "$with_gnu_ld" = yes; then
11725     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11726   else
11727     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11728     case $host_os in
11729       sco3.2v5*)
11730         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11731         ;;
11732     esac
11733   fi
11734   sys_lib_dlsearch_path_spec='/usr/lib'
11735   ;;
11736
11737 tpf*)
11738   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11739   version_type=linux
11740   need_lib_prefix=no
11741   need_version=no
11742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11743   shlibpath_var=LD_LIBRARY_PATH
11744   shlibpath_overrides_runpath=no
11745   hardcode_into_libs=yes
11746   ;;
11747
11748 uts4*)
11749   version_type=linux
11750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11751   soname_spec='${libname}${release}${shared_ext}$major'
11752   shlibpath_var=LD_LIBRARY_PATH
11753   ;;
11754
11755 *)
11756   dynamic_linker=no
11757   ;;
11758 esac
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11760 $as_echo "$dynamic_linker" >&6; }
11761 test "$dynamic_linker" = no && can_build_shared=no
11762
11763 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11764 if test "$GCC" = yes; then
11765   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11766 fi
11767
11768 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11769   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11770 fi
11771 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11772   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11773 fi
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11867 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11868 hardcode_action=
11869 if test -n "$hardcode_libdir_flag_spec" ||
11870    test -n "$runpath_var" ||
11871    test "X$hardcode_automatic" = "Xyes" ; then
11872
11873   # We can hardcode non-existent directories.
11874   if test "$hardcode_direct" != no &&
11875      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11876      # have to relink, otherwise we might link with an installed library
11877      # when we should be linking with a yet-to-be-installed one
11878      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11879      test "$hardcode_minus_L" != no; then
11880     # Linking always hardcodes the temporary library directory.
11881     hardcode_action=relink
11882   else
11883     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11884     hardcode_action=immediate
11885   fi
11886 else
11887   # We cannot hardcode anything, or else we can only hardcode existing
11888   # directories.
11889   hardcode_action=unsupported
11890 fi
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11892 $as_echo "$hardcode_action" >&6; }
11893
11894 if test "$hardcode_action" = relink ||
11895    test "$inherit_rpath" = yes; then
11896   # Fast installation is not supported
11897   enable_fast_install=no
11898 elif test "$shlibpath_overrides_runpath" = yes ||
11899      test "$enable_shared" = no; then
11900   # Fast installation is not necessary
11901   enable_fast_install=needless
11902 fi
11903
11904
11905
11906
11907
11908
11909   if test "x$enable_dlopen" != xyes; then
11910   enable_dlopen=unknown
11911   enable_dlopen_self=unknown
11912   enable_dlopen_self_static=unknown
11913 else
11914   lt_cv_dlopen=no
11915   lt_cv_dlopen_libs=
11916
11917   case $host_os in
11918   beos*)
11919     lt_cv_dlopen="load_add_on"
11920     lt_cv_dlopen_libs=
11921     lt_cv_dlopen_self=yes
11922     ;;
11923
11924   mingw* | pw32* | cegcc*)
11925     lt_cv_dlopen="LoadLibrary"
11926     lt_cv_dlopen_libs=
11927     ;;
11928
11929   cygwin*)
11930     lt_cv_dlopen="dlopen"
11931     lt_cv_dlopen_libs=
11932     ;;
11933
11934   darwin*)
11935   # if libdl is installed we need to link against it
11936     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11937 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11938 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11939   $as_echo_n "(cached) " >&6
11940 else
11941   ac_check_lib_save_LIBS=$LIBS
11942 LIBS="-ldl  $LIBS"
11943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11944 /* end confdefs.h.  */
11945
11946 /* Override any GCC internal prototype to avoid an error.
11947    Use char because int might match the return type of a GCC
11948    builtin and then its argument prototype would still apply.  */
11949 #ifdef __cplusplus
11950 extern "C"
11951 #endif
11952 char dlopen ();
11953 int
11954 main ()
11955 {
11956 return dlopen ();
11957   ;
11958   return 0;
11959 }
11960 _ACEOF
11961 if ac_fn_c_try_link "$LINENO"; then :
11962   ac_cv_lib_dl_dlopen=yes
11963 else
11964   ac_cv_lib_dl_dlopen=no
11965 fi
11966 rm -f core conftest.err conftest.$ac_objext \
11967     conftest$ac_exeext conftest.$ac_ext
11968 LIBS=$ac_check_lib_save_LIBS
11969 fi
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11971 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11972 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11973   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11974 else
11975
11976     lt_cv_dlopen="dyld"
11977     lt_cv_dlopen_libs=
11978     lt_cv_dlopen_self=yes
11979
11980 fi
11981
11982     ;;
11983
11984   *)
11985     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11986 if test "x$ac_cv_func_shl_load" = x""yes; then :
11987   lt_cv_dlopen="shl_load"
11988 else
11989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11990 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11991 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11992   $as_echo_n "(cached) " >&6
11993 else
11994   ac_check_lib_save_LIBS=$LIBS
11995 LIBS="-ldld  $LIBS"
11996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11997 /* end confdefs.h.  */
11998
11999 /* Override any GCC internal prototype to avoid an error.
12000    Use char because int might match the return type of a GCC
12001    builtin and then its argument prototype would still apply.  */
12002 #ifdef __cplusplus
12003 extern "C"
12004 #endif
12005 char shl_load ();
12006 int
12007 main ()
12008 {
12009 return shl_load ();
12010   ;
12011   return 0;
12012 }
12013 _ACEOF
12014 if ac_fn_c_try_link "$LINENO"; then :
12015   ac_cv_lib_dld_shl_load=yes
12016 else
12017   ac_cv_lib_dld_shl_load=no
12018 fi
12019 rm -f core conftest.err conftest.$ac_objext \
12020     conftest$ac_exeext conftest.$ac_ext
12021 LIBS=$ac_check_lib_save_LIBS
12022 fi
12023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12024 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12025 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12026   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12027 else
12028   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12029 if test "x$ac_cv_func_dlopen" = x""yes; then :
12030   lt_cv_dlopen="dlopen"
12031 else
12032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12033 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12034 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12035   $as_echo_n "(cached) " >&6
12036 else
12037   ac_check_lib_save_LIBS=$LIBS
12038 LIBS="-ldl  $LIBS"
12039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12040 /* end confdefs.h.  */
12041
12042 /* Override any GCC internal prototype to avoid an error.
12043    Use char because int might match the return type of a GCC
12044    builtin and then its argument prototype would still apply.  */
12045 #ifdef __cplusplus
12046 extern "C"
12047 #endif
12048 char dlopen ();
12049 int
12050 main ()
12051 {
12052 return dlopen ();
12053   ;
12054   return 0;
12055 }
12056 _ACEOF
12057 if ac_fn_c_try_link "$LINENO"; then :
12058   ac_cv_lib_dl_dlopen=yes
12059 else
12060   ac_cv_lib_dl_dlopen=no
12061 fi
12062 rm -f core conftest.err conftest.$ac_objext \
12063     conftest$ac_exeext conftest.$ac_ext
12064 LIBS=$ac_check_lib_save_LIBS
12065 fi
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12067 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12068 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12069   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12070 else
12071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12072 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12073 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12074   $as_echo_n "(cached) " >&6
12075 else
12076   ac_check_lib_save_LIBS=$LIBS
12077 LIBS="-lsvld  $LIBS"
12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12079 /* end confdefs.h.  */
12080
12081 /* Override any GCC internal prototype to avoid an error.
12082    Use char because int might match the return type of a GCC
12083    builtin and then its argument prototype would still apply.  */
12084 #ifdef __cplusplus
12085 extern "C"
12086 #endif
12087 char dlopen ();
12088 int
12089 main ()
12090 {
12091 return dlopen ();
12092   ;
12093   return 0;
12094 }
12095 _ACEOF
12096 if ac_fn_c_try_link "$LINENO"; then :
12097   ac_cv_lib_svld_dlopen=yes
12098 else
12099   ac_cv_lib_svld_dlopen=no
12100 fi
12101 rm -f core conftest.err conftest.$ac_objext \
12102     conftest$ac_exeext conftest.$ac_ext
12103 LIBS=$ac_check_lib_save_LIBS
12104 fi
12105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12106 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12107 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12108   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12109 else
12110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12111 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12112 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12113   $as_echo_n "(cached) " >&6
12114 else
12115   ac_check_lib_save_LIBS=$LIBS
12116 LIBS="-ldld  $LIBS"
12117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12118 /* end confdefs.h.  */
12119
12120 /* Override any GCC internal prototype to avoid an error.
12121    Use char because int might match the return type of a GCC
12122    builtin and then its argument prototype would still apply.  */
12123 #ifdef __cplusplus
12124 extern "C"
12125 #endif
12126 char dld_link ();
12127 int
12128 main ()
12129 {
12130 return dld_link ();
12131   ;
12132   return 0;
12133 }
12134 _ACEOF
12135 if ac_fn_c_try_link "$LINENO"; then :
12136   ac_cv_lib_dld_dld_link=yes
12137 else
12138   ac_cv_lib_dld_dld_link=no
12139 fi
12140 rm -f core conftest.err conftest.$ac_objext \
12141     conftest$ac_exeext conftest.$ac_ext
12142 LIBS=$ac_check_lib_save_LIBS
12143 fi
12144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12145 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12146 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12147   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12148 fi
12149
12150
12151 fi
12152
12153
12154 fi
12155
12156
12157 fi
12158
12159
12160 fi
12161
12162
12163 fi
12164
12165     ;;
12166   esac
12167
12168   if test "x$lt_cv_dlopen" != xno; then
12169     enable_dlopen=yes
12170   else
12171     enable_dlopen=no
12172   fi
12173
12174   case $lt_cv_dlopen in
12175   dlopen)
12176     save_CPPFLAGS="$CPPFLAGS"
12177     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12178
12179     save_LDFLAGS="$LDFLAGS"
12180     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12181
12182     save_LIBS="$LIBS"
12183     LIBS="$lt_cv_dlopen_libs $LIBS"
12184
12185     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12186 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12187 if test "${lt_cv_dlopen_self+set}" = set; then :
12188   $as_echo_n "(cached) " >&6
12189 else
12190           if test "$cross_compiling" = yes; then :
12191   lt_cv_dlopen_self=cross
12192 else
12193   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12194   lt_status=$lt_dlunknown
12195   cat > conftest.$ac_ext <<_LT_EOF
12196 #line 12196 "configure"
12197 #include "confdefs.h"
12198
12199 #if HAVE_DLFCN_H
12200 #include <dlfcn.h>
12201 #endif
12202
12203 #include <stdio.h>
12204
12205 #ifdef RTLD_GLOBAL
12206 #  define LT_DLGLOBAL           RTLD_GLOBAL
12207 #else
12208 #  ifdef DL_GLOBAL
12209 #    define LT_DLGLOBAL         DL_GLOBAL
12210 #  else
12211 #    define LT_DLGLOBAL         0
12212 #  endif
12213 #endif
12214
12215 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12216    find out it does not work in some platform. */
12217 #ifndef LT_DLLAZY_OR_NOW
12218 #  ifdef RTLD_LAZY
12219 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12220 #  else
12221 #    ifdef DL_LAZY
12222 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12223 #    else
12224 #      ifdef RTLD_NOW
12225 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12226 #      else
12227 #        ifdef DL_NOW
12228 #          define LT_DLLAZY_OR_NOW      DL_NOW
12229 #        else
12230 #          define LT_DLLAZY_OR_NOW      0
12231 #        endif
12232 #      endif
12233 #    endif
12234 #  endif
12235 #endif
12236
12237 /* When -fvisbility=hidden is used, assume the code has been annotated
12238    correspondingly for the symbols needed.  */
12239 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12240 void fnord () __attribute__((visibility("default")));
12241 #endif
12242
12243 void fnord () { int i=42; }
12244 int main ()
12245 {
12246   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12247   int status = $lt_dlunknown;
12248
12249   if (self)
12250     {
12251       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12252       else
12253         {
12254           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12255           else puts (dlerror ());
12256         }
12257       /* dlclose (self); */
12258     }
12259   else
12260     puts (dlerror ());
12261
12262   return status;
12263 }
12264 _LT_EOF
12265   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12266   (eval $ac_link) 2>&5
12267   ac_status=$?
12268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12269   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12270     (./conftest; exit; ) >&5 2>/dev/null
12271     lt_status=$?
12272     case x$lt_status in
12273       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12274       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12275       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12276     esac
12277   else :
12278     # compilation failed
12279     lt_cv_dlopen_self=no
12280   fi
12281 fi
12282 rm -fr conftest*
12283
12284
12285 fi
12286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12287 $as_echo "$lt_cv_dlopen_self" >&6; }
12288
12289     if test "x$lt_cv_dlopen_self" = xyes; then
12290       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12291       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12292 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12293 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12294   $as_echo_n "(cached) " >&6
12295 else
12296           if test "$cross_compiling" = yes; then :
12297   lt_cv_dlopen_self_static=cross
12298 else
12299   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12300   lt_status=$lt_dlunknown
12301   cat > conftest.$ac_ext <<_LT_EOF
12302 #line 12302 "configure"
12303 #include "confdefs.h"
12304
12305 #if HAVE_DLFCN_H
12306 #include <dlfcn.h>
12307 #endif
12308
12309 #include <stdio.h>
12310
12311 #ifdef RTLD_GLOBAL
12312 #  define LT_DLGLOBAL           RTLD_GLOBAL
12313 #else
12314 #  ifdef DL_GLOBAL
12315 #    define LT_DLGLOBAL         DL_GLOBAL
12316 #  else
12317 #    define LT_DLGLOBAL         0
12318 #  endif
12319 #endif
12320
12321 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12322    find out it does not work in some platform. */
12323 #ifndef LT_DLLAZY_OR_NOW
12324 #  ifdef RTLD_LAZY
12325 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12326 #  else
12327 #    ifdef DL_LAZY
12328 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12329 #    else
12330 #      ifdef RTLD_NOW
12331 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12332 #      else
12333 #        ifdef DL_NOW
12334 #          define LT_DLLAZY_OR_NOW      DL_NOW
12335 #        else
12336 #          define LT_DLLAZY_OR_NOW      0
12337 #        endif
12338 #      endif
12339 #    endif
12340 #  endif
12341 #endif
12342
12343 /* When -fvisbility=hidden is used, assume the code has been annotated
12344    correspondingly for the symbols needed.  */
12345 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12346 void fnord () __attribute__((visibility("default")));
12347 #endif
12348
12349 void fnord () { int i=42; }
12350 int main ()
12351 {
12352   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12353   int status = $lt_dlunknown;
12354
12355   if (self)
12356     {
12357       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12358       else
12359         {
12360           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12361           else puts (dlerror ());
12362         }
12363       /* dlclose (self); */
12364     }
12365   else
12366     puts (dlerror ());
12367
12368   return status;
12369 }
12370 _LT_EOF
12371   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12372   (eval $ac_link) 2>&5
12373   ac_status=$?
12374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12375   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12376     (./conftest; exit; ) >&5 2>/dev/null
12377     lt_status=$?
12378     case x$lt_status in
12379       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12380       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12381       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12382     esac
12383   else :
12384     # compilation failed
12385     lt_cv_dlopen_self_static=no
12386   fi
12387 fi
12388 rm -fr conftest*
12389
12390
12391 fi
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12393 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12394     fi
12395
12396     CPPFLAGS="$save_CPPFLAGS"
12397     LDFLAGS="$save_LDFLAGS"
12398     LIBS="$save_LIBS"
12399     ;;
12400   esac
12401
12402   case $lt_cv_dlopen_self in
12403   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12404   *) enable_dlopen_self=unknown ;;
12405   esac
12406
12407   case $lt_cv_dlopen_self_static in
12408   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12409   *) enable_dlopen_self_static=unknown ;;
12410   esac
12411 fi
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429 striplib=
12430 old_striplib=
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12432 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12433 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12434   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12435   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12437 $as_echo "yes" >&6; }
12438 else
12439 # FIXME - insert some real tests, host_os isn't really good enough
12440   case $host_os in
12441   darwin*)
12442     if test -n "$STRIP" ; then
12443       striplib="$STRIP -x"
12444       old_striplib="$STRIP -S"
12445       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12446 $as_echo "yes" >&6; }
12447     else
12448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12449 $as_echo "no" >&6; }
12450     fi
12451     ;;
12452   *)
12453     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12454 $as_echo "no" >&6; }
12455     ;;
12456   esac
12457 fi
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470   # Report which library types will actually be built
12471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12472 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12474 $as_echo "$can_build_shared" >&6; }
12475
12476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12477 $as_echo_n "checking whether to build shared libraries... " >&6; }
12478   test "$can_build_shared" = "no" && enable_shared=no
12479
12480   # On AIX, shared libraries and static libraries use the same namespace, and
12481   # are all built from PIC.
12482   case $host_os in
12483   aix3*)
12484     test "$enable_shared" = yes && enable_static=no
12485     if test -n "$RANLIB"; then
12486       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12487       postinstall_cmds='$RANLIB $lib'
12488     fi
12489     ;;
12490
12491   aix[4-9]*)
12492     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12493       test "$enable_shared" = yes && enable_static=no
12494     fi
12495     ;;
12496   esac
12497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12498 $as_echo "$enable_shared" >&6; }
12499
12500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12501 $as_echo_n "checking whether to build static libraries... " >&6; }
12502   # Make sure either enable_shared or enable_static is yes.
12503   test "$enable_shared" = yes || enable_static=yes
12504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12505 $as_echo "$enable_static" >&6; }
12506
12507
12508
12509
12510 fi
12511 ac_ext=c
12512 ac_cpp='$CPP $CPPFLAGS'
12513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12516
12517 CC="$lt_save_CC"
12518
12519       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12520     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12521     (test "X$CXX" != "Xg++"))) ; then
12522   ac_ext=cpp
12523 ac_cpp='$CXXCPP $CPPFLAGS'
12524 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12525 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12526 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12528 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12529 if test -z "$CXXCPP"; then
12530   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12531   $as_echo_n "(cached) " >&6
12532 else
12533       # Double quotes because CXXCPP needs to be expanded
12534     for CXXCPP in "$CXX -E" "/lib/cpp"
12535     do
12536       ac_preproc_ok=false
12537 for ac_cxx_preproc_warn_flag in '' yes
12538 do
12539   # Use a header file that comes with gcc, so configuring glibc
12540   # with a fresh cross-compiler works.
12541   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12542   # <limits.h> exists even on freestanding compilers.
12543   # On the NeXT, cc -E runs the code through the compiler's parser,
12544   # not just through cpp. "Syntax error" is here to catch this case.
12545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12546 /* end confdefs.h.  */
12547 #ifdef __STDC__
12548 # include <limits.h>
12549 #else
12550 # include <assert.h>
12551 #endif
12552                      Syntax error
12553 _ACEOF
12554 if ac_fn_cxx_try_cpp "$LINENO"; then :
12555
12556 else
12557   # Broken: fails on valid input.
12558 continue
12559 fi
12560 rm -f conftest.err conftest.$ac_ext
12561
12562   # OK, works on sane cases.  Now check whether nonexistent headers
12563   # can be detected and how.
12564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12565 /* end confdefs.h.  */
12566 #include <ac_nonexistent.h>
12567 _ACEOF
12568 if ac_fn_cxx_try_cpp "$LINENO"; then :
12569   # Broken: success on invalid input.
12570 continue
12571 else
12572   # Passes both tests.
12573 ac_preproc_ok=:
12574 break
12575 fi
12576 rm -f conftest.err conftest.$ac_ext
12577
12578 done
12579 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12580 rm -f conftest.err conftest.$ac_ext
12581 if $ac_preproc_ok; then :
12582   break
12583 fi
12584
12585     done
12586     ac_cv_prog_CXXCPP=$CXXCPP
12587
12588 fi
12589   CXXCPP=$ac_cv_prog_CXXCPP
12590 else
12591   ac_cv_prog_CXXCPP=$CXXCPP
12592 fi
12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12594 $as_echo "$CXXCPP" >&6; }
12595 ac_preproc_ok=false
12596 for ac_cxx_preproc_warn_flag in '' yes
12597 do
12598   # Use a header file that comes with gcc, so configuring glibc
12599   # with a fresh cross-compiler works.
12600   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12601   # <limits.h> exists even on freestanding compilers.
12602   # On the NeXT, cc -E runs the code through the compiler's parser,
12603   # not just through cpp. "Syntax error" is here to catch this case.
12604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12605 /* end confdefs.h.  */
12606 #ifdef __STDC__
12607 # include <limits.h>
12608 #else
12609 # include <assert.h>
12610 #endif
12611                      Syntax error
12612 _ACEOF
12613 if ac_fn_cxx_try_cpp "$LINENO"; then :
12614
12615 else
12616   # Broken: fails on valid input.
12617 continue
12618 fi
12619 rm -f conftest.err conftest.$ac_ext
12620
12621   # OK, works on sane cases.  Now check whether nonexistent headers
12622   # can be detected and how.
12623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12624 /* end confdefs.h.  */
12625 #include <ac_nonexistent.h>
12626 _ACEOF
12627 if ac_fn_cxx_try_cpp "$LINENO"; then :
12628   # Broken: success on invalid input.
12629 continue
12630 else
12631   # Passes both tests.
12632 ac_preproc_ok=:
12633 break
12634 fi
12635 rm -f conftest.err conftest.$ac_ext
12636
12637 done
12638 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12639 rm -f conftest.err conftest.$ac_ext
12640 if $ac_preproc_ok; then :
12641
12642 else
12643   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12644 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12645 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12646 See \`config.log' for more details." "$LINENO" 5; }
12647 fi
12648
12649 ac_ext=c
12650 ac_cpp='$CPP $CPPFLAGS'
12651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12654
12655 else
12656   _lt_caught_CXX_error=yes
12657 fi
12658
12659 ac_ext=cpp
12660 ac_cpp='$CXXCPP $CPPFLAGS'
12661 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12662 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12663 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12664
12665 archive_cmds_need_lc_CXX=no
12666 allow_undefined_flag_CXX=
12667 always_export_symbols_CXX=no
12668 archive_expsym_cmds_CXX=
12669 compiler_needs_object_CXX=no
12670 export_dynamic_flag_spec_CXX=
12671 hardcode_direct_CXX=no
12672 hardcode_direct_absolute_CXX=no
12673 hardcode_libdir_flag_spec_CXX=
12674 hardcode_libdir_flag_spec_ld_CXX=
12675 hardcode_libdir_separator_CXX=
12676 hardcode_minus_L_CXX=no
12677 hardcode_shlibpath_var_CXX=unsupported
12678 hardcode_automatic_CXX=no
12679 inherit_rpath_CXX=no
12680 module_cmds_CXX=
12681 module_expsym_cmds_CXX=
12682 link_all_deplibs_CXX=unknown
12683 old_archive_cmds_CXX=$old_archive_cmds
12684 reload_flag_CXX=$reload_flag
12685 reload_cmds_CXX=$reload_cmds
12686 no_undefined_flag_CXX=
12687 whole_archive_flag_spec_CXX=
12688 enable_shared_with_static_runtimes_CXX=no
12689
12690 # Source file extension for C++ test sources.
12691 ac_ext=cpp
12692
12693 # Object file extension for compiled C++ test sources.
12694 objext=o
12695 objext_CXX=$objext
12696
12697 # No sense in running all these tests if we already determined that
12698 # the CXX compiler isn't working.  Some variables (like enable_shared)
12699 # are currently assumed to apply to all compilers on this platform,
12700 # and will be corrupted by setting them based on a non-working compiler.
12701 if test "$_lt_caught_CXX_error" != yes; then
12702   # Code to be used in simple compile tests
12703   lt_simple_compile_test_code="int some_variable = 0;"
12704
12705   # Code to be used in simple link tests
12706   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12707
12708   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12709
12710
12711
12712
12713
12714
12715 # If no C compiler was specified, use CC.
12716 LTCC=${LTCC-"$CC"}
12717
12718 # If no C compiler flags were specified, use CFLAGS.
12719 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12720
12721 # Allow CC to be a program name with arguments.
12722 compiler=$CC
12723
12724
12725   # save warnings/boilerplate of simple test code
12726   ac_outfile=conftest.$ac_objext
12727 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12728 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12729 _lt_compiler_boilerplate=`cat conftest.err`
12730 $RM conftest*
12731
12732   ac_outfile=conftest.$ac_objext
12733 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12734 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12735 _lt_linker_boilerplate=`cat conftest.err`
12736 $RM -r conftest*
12737
12738
12739   # Allow CC to be a program name with arguments.
12740   lt_save_CC=$CC
12741   lt_save_LD=$LD
12742   lt_save_GCC=$GCC
12743   GCC=$GXX
12744   lt_save_with_gnu_ld=$with_gnu_ld
12745   lt_save_path_LD=$lt_cv_path_LD
12746   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12747     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12748   else
12749     $as_unset lt_cv_prog_gnu_ld
12750   fi
12751   if test -n "${lt_cv_path_LDCXX+set}"; then
12752     lt_cv_path_LD=$lt_cv_path_LDCXX
12753   else
12754     $as_unset lt_cv_path_LD
12755   fi
12756   test -z "${LDCXX+set}" || LD=$LDCXX
12757   CC=${CXX-"c++"}
12758   compiler=$CC
12759   compiler_CXX=$CC
12760   for cc_temp in $compiler""; do
12761   case $cc_temp in
12762     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12763     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12764     \-*) ;;
12765     *) break;;
12766   esac
12767 done
12768 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12769
12770
12771   if test -n "$compiler"; then
12772     # We don't want -fno-exception when compiling C++ code, so set the
12773     # no_builtin_flag separately
12774     if test "$GXX" = yes; then
12775       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12776     else
12777       lt_prog_compiler_no_builtin_flag_CXX=
12778     fi
12779
12780     if test "$GXX" = yes; then
12781       # Set up default GNU C++ configuration
12782
12783
12784
12785 # Check whether --with-gnu-ld was given.
12786 if test "${with_gnu_ld+set}" = set; then :
12787   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12788 else
12789   with_gnu_ld=no
12790 fi
12791
12792 ac_prog=ld
12793 if test "$GCC" = yes; then
12794   # Check if gcc -print-prog-name=ld gives a path.
12795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12796 $as_echo_n "checking for ld used by $CC... " >&6; }
12797   case $host in
12798   *-*-mingw*)
12799     # gcc leaves a trailing carriage return which upsets mingw
12800     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12801   *)
12802     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12803   esac
12804   case $ac_prog in
12805     # Accept absolute paths.
12806     [\\/]* | ?:[\\/]*)
12807       re_direlt='/[^/][^/]*/\.\./'
12808       # Canonicalize the pathname of ld
12809       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12810       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12811         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12812       done
12813       test -z "$LD" && LD="$ac_prog"
12814       ;;
12815   "")
12816     # If it fails, then pretend we aren't using GCC.
12817     ac_prog=ld
12818     ;;
12819   *)
12820     # If it is relative, then search for the first ld in PATH.
12821     with_gnu_ld=unknown
12822     ;;
12823   esac
12824 elif test "$with_gnu_ld" = yes; then
12825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12826 $as_echo_n "checking for GNU ld... " >&6; }
12827 else
12828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12829 $as_echo_n "checking for non-GNU ld... " >&6; }
12830 fi
12831 if test "${lt_cv_path_LD+set}" = set; then :
12832   $as_echo_n "(cached) " >&6
12833 else
12834   if test -z "$LD"; then
12835   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12836   for ac_dir in $PATH; do
12837     IFS="$lt_save_ifs"
12838     test -z "$ac_dir" && ac_dir=.
12839     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12840       lt_cv_path_LD="$ac_dir/$ac_prog"
12841       # Check to see if the program is GNU ld.  I'd rather use --version,
12842       # but apparently some variants of GNU ld only accept -v.
12843       # Break only if it was the GNU/non-GNU ld that we prefer.
12844       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12845       *GNU* | *'with BFD'*)
12846         test "$with_gnu_ld" != no && break
12847         ;;
12848       *)
12849         test "$with_gnu_ld" != yes && break
12850         ;;
12851       esac
12852     fi
12853   done
12854   IFS="$lt_save_ifs"
12855 else
12856   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12857 fi
12858 fi
12859
12860 LD="$lt_cv_path_LD"
12861 if test -n "$LD"; then
12862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12863 $as_echo "$LD" >&6; }
12864 else
12865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12866 $as_echo "no" >&6; }
12867 fi
12868 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12870 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12871 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12872   $as_echo_n "(cached) " >&6
12873 else
12874   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12875 case `$LD -v 2>&1 </dev/null` in
12876 *GNU* | *'with BFD'*)
12877   lt_cv_prog_gnu_ld=yes
12878   ;;
12879 *)
12880   lt_cv_prog_gnu_ld=no
12881   ;;
12882 esac
12883 fi
12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12885 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12886 with_gnu_ld=$lt_cv_prog_gnu_ld
12887
12888
12889
12890
12891
12892
12893
12894       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12895       # archiving commands below assume that GNU ld is being used.
12896       if test "$with_gnu_ld" = yes; then
12897         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12898         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12899
12900         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12901         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12902
12903         # If archive_cmds runs LD, not CC, wlarc should be empty
12904         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12905         #     investigate it a little bit more. (MM)
12906         wlarc='${wl}'
12907
12908         # ancient GNU ld didn't support --whole-archive et. al.
12909         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12910           $GREP 'no-whole-archive' > /dev/null; then
12911           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12912         else
12913           whole_archive_flag_spec_CXX=
12914         fi
12915       else
12916         with_gnu_ld=no
12917         wlarc=
12918
12919         # A generic and very simple default shared library creation
12920         # command for GNU C++ for the case where it uses the native
12921         # linker, instead of GNU ld.  If possible, this setting should
12922         # overridden to take advantage of the native linker features on
12923         # the platform it is being used on.
12924         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12925       fi
12926
12927       # Commands to make compiler produce verbose output that lists
12928       # what "hidden" libraries, object files and flags are used when
12929       # linking a shared library.
12930       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12931
12932     else
12933       GXX=no
12934       with_gnu_ld=no
12935       wlarc=
12936     fi
12937
12938     # PORTME: fill in a description of your system's C++ link characteristics
12939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12940 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12941     ld_shlibs_CXX=yes
12942     case $host_os in
12943       aix3*)
12944         # FIXME: insert proper C++ library support
12945         ld_shlibs_CXX=no
12946         ;;
12947       aix[4-9]*)
12948         if test "$host_cpu" = ia64; then
12949           # On IA64, the linker does run time linking by default, so we don't
12950           # have to do anything special.
12951           aix_use_runtimelinking=no
12952           exp_sym_flag='-Bexport'
12953           no_entry_flag=""
12954         else
12955           aix_use_runtimelinking=no
12956
12957           # Test if we are trying to use run time linking or normal
12958           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12959           # need to do runtime linking.
12960           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12961             for ld_flag in $LDFLAGS; do
12962               case $ld_flag in
12963               *-brtl*)
12964                 aix_use_runtimelinking=yes
12965                 break
12966                 ;;
12967               esac
12968             done
12969             ;;
12970           esac
12971
12972           exp_sym_flag='-bexport'
12973           no_entry_flag='-bnoentry'
12974         fi
12975
12976         # When large executables or shared objects are built, AIX ld can
12977         # have problems creating the table of contents.  If linking a library
12978         # or program results in "error TOC overflow" add -mminimal-toc to
12979         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12980         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12981
12982         archive_cmds_CXX=''
12983         hardcode_direct_CXX=yes
12984         hardcode_direct_absolute_CXX=yes
12985         hardcode_libdir_separator_CXX=':'
12986         link_all_deplibs_CXX=yes
12987         file_list_spec_CXX='${wl}-f,'
12988
12989         if test "$GXX" = yes; then
12990           case $host_os in aix4.[012]|aix4.[012].*)
12991           # We only want to do this on AIX 4.2 and lower, the check
12992           # below for broken collect2 doesn't work under 4.3+
12993           collect2name=`${CC} -print-prog-name=collect2`
12994           if test -f "$collect2name" &&
12995              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12996           then
12997             # We have reworked collect2
12998             :
12999           else
13000             # We have old collect2
13001             hardcode_direct_CXX=unsupported
13002             # It fails to find uninstalled libraries when the uninstalled
13003             # path is not listed in the libpath.  Setting hardcode_minus_L
13004             # to unsupported forces relinking
13005             hardcode_minus_L_CXX=yes
13006             hardcode_libdir_flag_spec_CXX='-L$libdir'
13007             hardcode_libdir_separator_CXX=
13008           fi
13009           esac
13010           shared_flag='-shared'
13011           if test "$aix_use_runtimelinking" = yes; then
13012             shared_flag="$shared_flag "'${wl}-G'
13013           fi
13014         else
13015           # not using gcc
13016           if test "$host_cpu" = ia64; then
13017           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13018           # chokes on -Wl,-G. The following line is correct:
13019           shared_flag='-G'
13020           else
13021             if test "$aix_use_runtimelinking" = yes; then
13022               shared_flag='${wl}-G'
13023             else
13024               shared_flag='${wl}-bM:SRE'
13025             fi
13026           fi
13027         fi
13028
13029         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13030         # It seems that -bexpall does not export symbols beginning with
13031         # underscore (_), so it is better to generate a list of symbols to
13032         # export.
13033         always_export_symbols_CXX=yes
13034         if test "$aix_use_runtimelinking" = yes; then
13035           # Warning - without using the other runtime loading flags (-brtl),
13036           # -berok will link without error, but may produce a broken library.
13037           allow_undefined_flag_CXX='-berok'
13038           # Determine the default libpath from the value encoded in an empty
13039           # executable.
13040           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13041 /* end confdefs.h.  */
13042
13043 int
13044 main ()
13045 {
13046
13047   ;
13048   return 0;
13049 }
13050 _ACEOF
13051 if ac_fn_cxx_try_link "$LINENO"; then :
13052
13053 lt_aix_libpath_sed='
13054     /Import File Strings/,/^$/ {
13055         /^0/ {
13056             s/^0  *\(.*\)$/\1/
13057             p
13058         }
13059     }'
13060 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13061 # Check for a 64-bit object if we didn't find anything.
13062 if test -z "$aix_libpath"; then
13063   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13064 fi
13065 fi
13066 rm -f core conftest.err conftest.$ac_objext \
13067     conftest$ac_exeext conftest.$ac_ext
13068 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13069
13070           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13071
13072           archive_expsym_cmds_CXX='$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 $shared_flag"
13073         else
13074           if test "$host_cpu" = ia64; then
13075             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13076             allow_undefined_flag_CXX="-z nodefs"
13077             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13078           else
13079             # Determine the default libpath from the value encoded in an
13080             # empty executable.
13081             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h.  */
13083
13084 int
13085 main ()
13086 {
13087
13088   ;
13089   return 0;
13090 }
13091 _ACEOF
13092 if ac_fn_cxx_try_link "$LINENO"; then :
13093
13094 lt_aix_libpath_sed='
13095     /Import File Strings/,/^$/ {
13096         /^0/ {
13097             s/^0  *\(.*\)$/\1/
13098             p
13099         }
13100     }'
13101 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13102 # Check for a 64-bit object if we didn't find anything.
13103 if test -z "$aix_libpath"; then
13104   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13105 fi
13106 fi
13107 rm -f core conftest.err conftest.$ac_objext \
13108     conftest$ac_exeext conftest.$ac_ext
13109 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13110
13111             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13112             # Warning - without using the other run time loading flags,
13113             # -berok will link without error, but may produce a broken library.
13114             no_undefined_flag_CXX=' ${wl}-bernotok'
13115             allow_undefined_flag_CXX=' ${wl}-berok'
13116             if test "$with_gnu_ld" = yes; then
13117               # We only use this code for GNU lds that support --whole-archive.
13118               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13119             else
13120               # Exported symbols can be pulled into shared objects from archives
13121               whole_archive_flag_spec_CXX='$convenience'
13122             fi
13123             archive_cmds_need_lc_CXX=yes
13124             # This is similar to how AIX traditionally builds its shared
13125             # libraries.
13126             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'
13127           fi
13128         fi
13129         ;;
13130
13131       beos*)
13132         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13133           allow_undefined_flag_CXX=unsupported
13134           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13135           # support --undefined.  This deserves some investigation.  FIXME
13136           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13137         else
13138           ld_shlibs_CXX=no
13139         fi
13140         ;;
13141
13142       chorus*)
13143         case $cc_basename in
13144           *)
13145           # FIXME: insert proper C++ library support
13146           ld_shlibs_CXX=no
13147           ;;
13148         esac
13149         ;;
13150
13151       cygwin* | mingw* | pw32* | cegcc*)
13152         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13153         # as there is no search path for DLLs.
13154         hardcode_libdir_flag_spec_CXX='-L$libdir'
13155         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13156         allow_undefined_flag_CXX=unsupported
13157         always_export_symbols_CXX=no
13158         enable_shared_with_static_runtimes_CXX=yes
13159
13160         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13161           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13162           # If the export-symbols file already is a .def file (1st line
13163           # is EXPORTS), use it as is; otherwise, prepend...
13164           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13165             cp $export_symbols $output_objdir/$soname.def;
13166           else
13167             echo EXPORTS > $output_objdir/$soname.def;
13168             cat $export_symbols >> $output_objdir/$soname.def;
13169           fi~
13170           $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 $lib'
13171         else
13172           ld_shlibs_CXX=no
13173         fi
13174         ;;
13175       darwin* | rhapsody*)
13176
13177
13178   archive_cmds_need_lc_CXX=no
13179   hardcode_direct_CXX=no
13180   hardcode_automatic_CXX=yes
13181   hardcode_shlibpath_var_CXX=unsupported
13182   if test "$lt_cv_ld_force_load" = "yes"; then
13183     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 \"$new_convenience\"`'
13184   else
13185     whole_archive_flag_spec_CXX=''
13186   fi
13187   link_all_deplibs_CXX=yes
13188   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13189   case $cc_basename in
13190      ifort*) _lt_dar_can_shared=yes ;;
13191      *) _lt_dar_can_shared=$GCC ;;
13192   esac
13193   if test "$_lt_dar_can_shared" = "yes"; then
13194     output_verbose_link_cmd=func_echo_all
13195     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}"
13196     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13197     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}${_lt_dsymutil}"
13198     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13199        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13200       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${_lt_dsymutil}"
13201       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13202     fi
13203
13204   else
13205   ld_shlibs_CXX=no
13206   fi
13207
13208         ;;
13209
13210       dgux*)
13211         case $cc_basename in
13212           ec++*)
13213             # FIXME: insert proper C++ library support
13214             ld_shlibs_CXX=no
13215             ;;
13216           ghcx*)
13217             # Green Hills C++ Compiler
13218             # FIXME: insert proper C++ library support
13219             ld_shlibs_CXX=no
13220             ;;
13221           *)
13222             # FIXME: insert proper C++ library support
13223             ld_shlibs_CXX=no
13224             ;;
13225         esac
13226         ;;
13227
13228       freebsd2.*)
13229         # C++ shared libraries reported to be fairly broken before
13230         # switch to ELF
13231         ld_shlibs_CXX=no
13232         ;;
13233
13234       freebsd-elf*)
13235         archive_cmds_need_lc_CXX=no
13236         ;;
13237
13238       freebsd* | dragonfly*)
13239         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13240         # conventions
13241         ld_shlibs_CXX=yes
13242         ;;
13243
13244       gnu*)
13245         ;;
13246
13247       haiku*)
13248         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13249         link_all_deplibs_CXX=yes
13250         ;;
13251
13252       hpux9*)
13253         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13254         hardcode_libdir_separator_CXX=:
13255         export_dynamic_flag_spec_CXX='${wl}-E'
13256         hardcode_direct_CXX=yes
13257         hardcode_minus_L_CXX=yes # Not in the search PATH,
13258                                              # but as the default
13259                                              # location of the library.
13260
13261         case $cc_basename in
13262           CC*)
13263             # FIXME: insert proper C++ library support
13264             ld_shlibs_CXX=no
13265             ;;
13266           aCC*)
13267             archive_cmds_CXX='$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 $lib'
13268             # Commands to make compiler produce verbose output that lists
13269             # what "hidden" libraries, object files and flags are used when
13270             # linking a shared library.
13271             #
13272             # There doesn't appear to be a way to prevent this compiler from
13273             # explicitly linking system object files so we need to strip them
13274             # from the output so that they don't get included in the library
13275             # dependencies.
13276             output_verbose_link_cmd='templist=`($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"'
13277             ;;
13278           *)
13279             if test "$GXX" = yes; then
13280               archive_cmds_CXX='$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'
13281             else
13282               # FIXME: insert proper C++ library support
13283               ld_shlibs_CXX=no
13284             fi
13285             ;;
13286         esac
13287         ;;
13288
13289       hpux10*|hpux11*)
13290         if test $with_gnu_ld = no; then
13291           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13292           hardcode_libdir_separator_CXX=:
13293
13294           case $host_cpu in
13295             hppa*64*|ia64*)
13296               ;;
13297             *)
13298               export_dynamic_flag_spec_CXX='${wl}-E'
13299               ;;
13300           esac
13301         fi
13302         case $host_cpu in
13303           hppa*64*|ia64*)
13304             hardcode_direct_CXX=no
13305             hardcode_shlibpath_var_CXX=no
13306             ;;
13307           *)
13308             hardcode_direct_CXX=yes
13309             hardcode_direct_absolute_CXX=yes
13310             hardcode_minus_L_CXX=yes # Not in the search PATH,
13311                                                  # but as the default
13312                                                  # location of the library.
13313             ;;
13314         esac
13315
13316         case $cc_basename in
13317           CC*)
13318             # FIXME: insert proper C++ library support
13319             ld_shlibs_CXX=no
13320             ;;
13321           aCC*)
13322             case $host_cpu in
13323               hppa*64*)
13324                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13325                 ;;
13326               ia64*)
13327                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13328                 ;;
13329               *)
13330                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13331                 ;;
13332             esac
13333             # Commands to make compiler produce verbose output that lists
13334             # what "hidden" libraries, object files and flags are used when
13335             # linking a shared library.
13336             #
13337             # There doesn't appear to be a way to prevent this compiler from
13338             # explicitly linking system object files so we need to strip them
13339             # from the output so that they don't get included in the library
13340             # dependencies.
13341             output_verbose_link_cmd='templist=`($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"'
13342             ;;
13343           *)
13344             if test "$GXX" = yes; then
13345               if test $with_gnu_ld = no; then
13346                 case $host_cpu in
13347                   hppa*64*)
13348                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13349                     ;;
13350                   ia64*)
13351                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13352                     ;;
13353                   *)
13354                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13355                     ;;
13356                 esac
13357               fi
13358             else
13359               # FIXME: insert proper C++ library support
13360               ld_shlibs_CXX=no
13361             fi
13362             ;;
13363         esac
13364         ;;
13365
13366       interix[3-9]*)
13367         hardcode_direct_CXX=no
13368         hardcode_shlibpath_var_CXX=no
13369         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13370         export_dynamic_flag_spec_CXX='${wl}-E'
13371         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13372         # Instead, shared libraries are loaded at an image base (0x10000000 by
13373         # default) and relocated if they conflict, which is a slow very memory
13374         # consuming and fragmenting process.  To avoid this, we pick a random,
13375         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13376         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13377         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13378         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13379         ;;
13380       irix5* | irix6*)
13381         case $cc_basename in
13382           CC*)
13383             # SGI C++
13384             archive_cmds_CXX='$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 $lib'
13385
13386             # Archives containing C++ object files must be created using
13387             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13388             # necessary to make sure instantiated templates are included
13389             # in the archive.
13390             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13391             ;;
13392           *)
13393             if test "$GXX" = yes; then
13394               if test "$with_gnu_ld" = no; then
13395                 archive_cmds_CXX='$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 $lib'
13396               else
13397                 archive_cmds_CXX='$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 $lib'
13398               fi
13399             fi
13400             link_all_deplibs_CXX=yes
13401             ;;
13402         esac
13403         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13404         hardcode_libdir_separator_CXX=:
13405         inherit_rpath_CXX=yes
13406         ;;
13407
13408       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13409         case $cc_basename in
13410           KCC*)
13411             # Kuck and Associates, Inc. (KAI) C++ Compiler
13412
13413             # KCC will only create a shared library if the output file
13414             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13415             # to its proper name (with version) after linking.
13416             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'
13417             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 $lib'
13418             # Commands to make compiler produce verbose output that lists
13419             # what "hidden" libraries, object files and flags are used when
13420             # linking a shared library.
13421             #
13422             # There doesn't appear to be a way to prevent this compiler from
13423             # explicitly linking system object files so we need to strip them
13424             # from the output so that they don't get included in the library
13425             # dependencies.
13426             output_verbose_link_cmd='templist=`$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"'
13427
13428             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13429             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13430
13431             # Archives containing C++ object files must be created using
13432             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13433             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13434             ;;
13435           icpc* | ecpc* )
13436             # Intel C++
13437             with_gnu_ld=yes
13438             # version 8.0 and above of icpc choke on multiply defined symbols
13439             # if we add $predep_objects and $postdep_objects, however 7.1 and
13440             # earlier do not add the objects themselves.
13441             case `$CC -V 2>&1` in
13442               *"Version 7."*)
13443                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13444                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13445                 ;;
13446               *)  # Version 8.0 or newer
13447                 tmp_idyn=
13448                 case $host_cpu in
13449                   ia64*) tmp_idyn=' -i_dynamic';;
13450                 esac
13451                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13452                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13453                 ;;
13454             esac
13455             archive_cmds_need_lc_CXX=no
13456             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13457             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13458             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13459             ;;
13460           pgCC* | pgcpp*)
13461             # Portland Group C++ compiler
13462             case `$CC -V` in
13463             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13464               prelink_cmds_CXX='tpldir=Template.dir~
13465                 rm -rf $tpldir~
13466                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13467                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13468               old_archive_cmds_CXX='tpldir=Template.dir~
13469                 rm -rf $tpldir~
13470                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13471                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13472                 $RANLIB $oldlib'
13473               archive_cmds_CXX='tpldir=Template.dir~
13474                 rm -rf $tpldir~
13475                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13476                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13477               archive_expsym_cmds_CXX='tpldir=Template.dir~
13478                 rm -rf $tpldir~
13479                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13480                 $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 $lib'
13481               ;;
13482             *) # Version 6 and above use weak symbols
13483               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13484               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13485               ;;
13486             esac
13487
13488             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13489             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13490             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13491             ;;
13492           cxx*)
13493             # Compaq C++
13494             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13495             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13496
13497             runpath_var=LD_RUN_PATH
13498             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13499             hardcode_libdir_separator_CXX=:
13500
13501             # Commands to make compiler produce verbose output that lists
13502             # what "hidden" libraries, object files and flags are used when
13503             # linking a shared library.
13504             #
13505             # There doesn't appear to be a way to prevent this compiler from
13506             # explicitly linking system object files so we need to strip them
13507             # from the output so that they don't get included in the library
13508             # dependencies.
13509             output_verbose_link_cmd='templist=`$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" | $Xsed'
13510             ;;
13511           xl* | mpixl* | bgxl*)
13512             # IBM XL 8.0 on PPC, with GNU ld
13513             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13514             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13515             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13516             if test "x$supports_anon_versioning" = xyes; then
13517               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13518                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13519                 echo "local: *; };" >> $output_objdir/$libname.ver~
13520                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13521             fi
13522             ;;
13523           *)
13524             case `$CC -V 2>&1 | sed 5q` in
13525             *Sun\ C*)
13526               # Sun C++ 5.9
13527               no_undefined_flag_CXX=' -zdefs'
13528               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13529               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13530               hardcode_libdir_flag_spec_CXX='-R$libdir'
13531               whole_archive_flag_spec_CXX='${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'
13532               compiler_needs_object_CXX=yes
13533
13534               # Not sure whether something based on
13535               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13536               # would be better.
13537               output_verbose_link_cmd='func_echo_all'
13538
13539               # Archives containing C++ object files must be created using
13540               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13541               # necessary to make sure instantiated templates are included
13542               # in the archive.
13543               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13544               ;;
13545             esac
13546             ;;
13547         esac
13548         ;;
13549
13550       lynxos*)
13551         # FIXME: insert proper C++ library support
13552         ld_shlibs_CXX=no
13553         ;;
13554
13555       m88k*)
13556         # FIXME: insert proper C++ library support
13557         ld_shlibs_CXX=no
13558         ;;
13559
13560       mvs*)
13561         case $cc_basename in
13562           cxx*)
13563             # FIXME: insert proper C++ library support
13564             ld_shlibs_CXX=no
13565             ;;
13566           *)
13567             # FIXME: insert proper C++ library support
13568             ld_shlibs_CXX=no
13569             ;;
13570         esac
13571         ;;
13572
13573       netbsd*)
13574         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13575           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13576           wlarc=
13577           hardcode_libdir_flag_spec_CXX='-R$libdir'
13578           hardcode_direct_CXX=yes
13579           hardcode_shlibpath_var_CXX=no
13580         fi
13581         # Workaround some broken pre-1.5 toolchains
13582         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13583         ;;
13584
13585       *nto* | *qnx*)
13586         ld_shlibs_CXX=yes
13587         ;;
13588
13589       openbsd2*)
13590         # C++ shared libraries are fairly broken
13591         ld_shlibs_CXX=no
13592         ;;
13593
13594       openbsd*)
13595         if test -f /usr/libexec/ld.so; then
13596           hardcode_direct_CXX=yes
13597           hardcode_shlibpath_var_CXX=no
13598           hardcode_direct_absolute_CXX=yes
13599           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13600           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13601           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13602             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13603             export_dynamic_flag_spec_CXX='${wl}-E'
13604             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13605           fi
13606           output_verbose_link_cmd=func_echo_all
13607         else
13608           ld_shlibs_CXX=no
13609         fi
13610         ;;
13611
13612       osf3* | osf4* | osf5*)
13613         case $cc_basename in
13614           KCC*)
13615             # Kuck and Associates, Inc. (KAI) C++ Compiler
13616
13617             # KCC will only create a shared library if the output file
13618             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13619             # to its proper name (with version) after linking.
13620             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 $lib'
13621
13622             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13623             hardcode_libdir_separator_CXX=:
13624
13625             # Archives containing C++ object files must be created using
13626             # the KAI C++ compiler.
13627             case $host in
13628               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13629               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13630             esac
13631             ;;
13632           RCC*)
13633             # Rational C++ 2.4.1
13634             # FIXME: insert proper C++ library support
13635             ld_shlibs_CXX=no
13636             ;;
13637           cxx*)
13638             case $host in
13639               osf3*)
13640                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13641                 archive_cmds_CXX='$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 $lib'
13642                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13643                 ;;
13644               *)
13645                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13646                 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'
13647                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13648                   echo "-hidden">> $lib.exp~
13649                   $CC -shared$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~
13650                   $RM $lib.exp'
13651                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13652                 ;;
13653             esac
13654
13655             hardcode_libdir_separator_CXX=:
13656
13657             # Commands to make compiler produce verbose output that lists
13658             # what "hidden" libraries, object files and flags are used when
13659             # linking a shared library.
13660             #
13661             # There doesn't appear to be a way to prevent this compiler from
13662             # explicitly linking system object files so we need to strip them
13663             # from the output so that they don't get included in the library
13664             # dependencies.
13665             output_verbose_link_cmd='templist=`$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"'
13666             ;;
13667           *)
13668             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13669               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13670               case $host in
13671                 osf3*)
13672                   archive_cmds_CXX='$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 $lib'
13673                   ;;
13674                 *)
13675                   archive_cmds_CXX='$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 $lib'
13676                   ;;
13677               esac
13678
13679               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13680               hardcode_libdir_separator_CXX=:
13681
13682               # Commands to make compiler produce verbose output that lists
13683               # what "hidden" libraries, object files and flags are used when
13684               # linking a shared library.
13685               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13686
13687             else
13688               # FIXME: insert proper C++ library support
13689               ld_shlibs_CXX=no
13690             fi
13691             ;;
13692         esac
13693         ;;
13694
13695       psos*)
13696         # FIXME: insert proper C++ library support
13697         ld_shlibs_CXX=no
13698         ;;
13699
13700       sunos4*)
13701         case $cc_basename in
13702           CC*)
13703             # Sun C++ 4.x
13704             # FIXME: insert proper C++ library support
13705             ld_shlibs_CXX=no
13706             ;;
13707           lcc*)
13708             # Lucid
13709             # FIXME: insert proper C++ library support
13710             ld_shlibs_CXX=no
13711             ;;
13712           *)
13713             # FIXME: insert proper C++ library support
13714             ld_shlibs_CXX=no
13715             ;;
13716         esac
13717         ;;
13718
13719       solaris*)
13720         case $cc_basename in
13721           CC*)
13722             # Sun C++ 4.2, 5.x and Centerline C++
13723             archive_cmds_need_lc_CXX=yes
13724             no_undefined_flag_CXX=' -zdefs'
13725             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13726             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13727               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13728
13729             hardcode_libdir_flag_spec_CXX='-R$libdir'
13730             hardcode_shlibpath_var_CXX=no
13731             case $host_os in
13732               solaris2.[0-5] | solaris2.[0-5].*) ;;
13733               *)
13734                 # The compiler driver will combine and reorder linker options,
13735                 # but understands `-z linker_flag'.
13736                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13737                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13738                 ;;
13739             esac
13740             link_all_deplibs_CXX=yes
13741
13742             output_verbose_link_cmd='func_echo_all'
13743
13744             # Archives containing C++ object files must be created using
13745             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13746             # necessary to make sure instantiated templates are included
13747             # in the archive.
13748             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13749             ;;
13750           gcx*)
13751             # Green Hills C++ Compiler
13752             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13753
13754             # The C++ compiler must be used to create the archive.
13755             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13756             ;;
13757           *)
13758             # GNU C++ compiler with Solaris linker
13759             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13760               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13761               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13762                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13763                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13764                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13765
13766                 # Commands to make compiler produce verbose output that lists
13767                 # what "hidden" libraries, object files and flags are used when
13768                 # linking a shared library.
13769                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13770               else
13771                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13772                 # platform.
13773                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13774                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13775                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13776
13777                 # Commands to make compiler produce verbose output that lists
13778                 # what "hidden" libraries, object files and flags are used when
13779                 # linking a shared library.
13780                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13781               fi
13782
13783               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13784               case $host_os in
13785                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13786                 *)
13787                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13788                   ;;
13789               esac
13790             fi
13791             ;;
13792         esac
13793         ;;
13794
13795     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13796       no_undefined_flag_CXX='${wl}-z,text'
13797       archive_cmds_need_lc_CXX=no
13798       hardcode_shlibpath_var_CXX=no
13799       runpath_var='LD_RUN_PATH'
13800
13801       case $cc_basename in
13802         CC*)
13803           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13804           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13805           ;;
13806         *)
13807           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13808           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13809           ;;
13810       esac
13811       ;;
13812
13813       sysv5* | sco3.2v5* | sco5v6*)
13814         # Note: We can NOT use -z defs as we might desire, because we do not
13815         # link with -lc, and that would cause any symbols used from libc to
13816         # always be unresolved, which means just about no library would
13817         # ever link correctly.  If we're not using GNU ld we use -z text
13818         # though, which does catch some bad symbols but isn't as heavy-handed
13819         # as -z defs.
13820         no_undefined_flag_CXX='${wl}-z,text'
13821         allow_undefined_flag_CXX='${wl}-z,nodefs'
13822         archive_cmds_need_lc_CXX=no
13823         hardcode_shlibpath_var_CXX=no
13824         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13825         hardcode_libdir_separator_CXX=':'
13826         link_all_deplibs_CXX=yes
13827         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13828         runpath_var='LD_RUN_PATH'
13829
13830         case $cc_basename in
13831           CC*)
13832             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13833             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13834             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13835               '"$old_archive_cmds_CXX"
13836             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13837               '"$reload_cmds_CXX"
13838             ;;
13839           *)
13840             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13841             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13842             ;;
13843         esac
13844       ;;
13845
13846       tandem*)
13847         case $cc_basename in
13848           NCC*)
13849             # NonStop-UX NCC 3.20
13850             # FIXME: insert proper C++ library support
13851             ld_shlibs_CXX=no
13852             ;;
13853           *)
13854             # FIXME: insert proper C++ library support
13855             ld_shlibs_CXX=no
13856             ;;
13857         esac
13858         ;;
13859
13860       vxworks*)
13861         # FIXME: insert proper C++ library support
13862         ld_shlibs_CXX=no
13863         ;;
13864
13865       *)
13866         # FIXME: insert proper C++ library support
13867         ld_shlibs_CXX=no
13868         ;;
13869     esac
13870
13871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13872 $as_echo "$ld_shlibs_CXX" >&6; }
13873     test "$ld_shlibs_CXX" = no && can_build_shared=no
13874
13875     GCC_CXX="$GXX"
13876     LD_CXX="$LD"
13877
13878     ## CAVEAT EMPTOR:
13879     ## There is no encapsulation within the following macros, do not change
13880     ## the running order or otherwise move them around unless you know exactly
13881     ## what you are doing...
13882     # Dependencies to place before and after the object being linked:
13883 predep_objects_CXX=
13884 postdep_objects_CXX=
13885 predeps_CXX=
13886 postdeps_CXX=
13887 compiler_lib_search_path_CXX=
13888
13889 cat > conftest.$ac_ext <<_LT_EOF
13890 class Foo
13891 {
13892 public:
13893   Foo (void) { a = 0; }
13894 private:
13895   int a;
13896 };
13897 _LT_EOF
13898
13899 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13900   (eval $ac_compile) 2>&5
13901   ac_status=$?
13902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13903   test $ac_status = 0; }; then
13904   # Parse the compiler output and extract the necessary
13905   # objects, libraries and library flags.
13906
13907   # Sentinel used to keep track of whether or not we are before
13908   # the conftest object file.
13909   pre_test_object_deps_done=no
13910
13911   for p in `eval "$output_verbose_link_cmd"`; do
13912     case $p in
13913
13914     -L* | -R* | -l*)
13915        # Some compilers place space between "-{L,R}" and the path.
13916        # Remove the space.
13917        if test $p = "-L" ||
13918           test $p = "-R"; then
13919          prev=$p
13920          continue
13921        else
13922          prev=
13923        fi
13924
13925        if test "$pre_test_object_deps_done" = no; then
13926          case $p in
13927          -L* | -R*)
13928            # Internal compiler library paths should come after those
13929            # provided the user.  The postdeps already come after the
13930            # user supplied libs so there is no need to process them.
13931            if test -z "$compiler_lib_search_path_CXX"; then
13932              compiler_lib_search_path_CXX="${prev}${p}"
13933            else
13934              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13935            fi
13936            ;;
13937          # The "-l" case would never come before the object being
13938          # linked, so don't bother handling this case.
13939          esac
13940        else
13941          if test -z "$postdeps_CXX"; then
13942            postdeps_CXX="${prev}${p}"
13943          else
13944            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13945          fi
13946        fi
13947        ;;
13948
13949     *.$objext)
13950        # This assumes that the test object file only shows up
13951        # once in the compiler output.
13952        if test "$p" = "conftest.$objext"; then
13953          pre_test_object_deps_done=yes
13954          continue
13955        fi
13956
13957        if test "$pre_test_object_deps_done" = no; then
13958          if test -z "$predep_objects_CXX"; then
13959            predep_objects_CXX="$p"
13960          else
13961            predep_objects_CXX="$predep_objects_CXX $p"
13962          fi
13963        else
13964          if test -z "$postdep_objects_CXX"; then
13965            postdep_objects_CXX="$p"
13966          else
13967            postdep_objects_CXX="$postdep_objects_CXX $p"
13968          fi
13969        fi
13970        ;;
13971
13972     *) ;; # Ignore the rest.
13973
13974     esac
13975   done
13976
13977   # Clean up.
13978   rm -f a.out a.exe
13979 else
13980   echo "libtool.m4: error: problem compiling CXX test program"
13981 fi
13982
13983 $RM -f confest.$objext
13984
13985 # PORTME: override above test on systems where it is broken
13986 case $host_os in
13987 interix[3-9]*)
13988   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13989   # hack all around it, let's just trust "g++" to DTRT.
13990   predep_objects_CXX=
13991   postdep_objects_CXX=
13992   postdeps_CXX=
13993   ;;
13994
13995 linux*)
13996   case `$CC -V 2>&1 | sed 5q` in
13997   *Sun\ C*)
13998     # Sun C++ 5.9
13999
14000     # The more standards-conforming stlport4 library is
14001     # incompatible with the Cstd library. Avoid specifying
14002     # it if it's in CXXFLAGS. Ignore libCrun as
14003     # -library=stlport4 depends on it.
14004     case " $CXX $CXXFLAGS " in
14005     *" -library=stlport4 "*)
14006       solaris_use_stlport4=yes
14007       ;;
14008     esac
14009
14010     if test "$solaris_use_stlport4" != yes; then
14011       postdeps_CXX='-library=Cstd -library=Crun'
14012     fi
14013     ;;
14014   esac
14015   ;;
14016
14017 solaris*)
14018   case $cc_basename in
14019   CC*)
14020     # The more standards-conforming stlport4 library is
14021     # incompatible with the Cstd library. Avoid specifying
14022     # it if it's in CXXFLAGS. Ignore libCrun as
14023     # -library=stlport4 depends on it.
14024     case " $CXX $CXXFLAGS " in
14025     *" -library=stlport4 "*)
14026       solaris_use_stlport4=yes
14027       ;;
14028     esac
14029
14030     # Adding this requires a known-good setup of shared libraries for
14031     # Sun compiler versions before 5.6, else PIC objects from an old
14032     # archive will be linked into the output, leading to subtle bugs.
14033     if test "$solaris_use_stlport4" != yes; then
14034       postdeps_CXX='-library=Cstd -library=Crun'
14035     fi
14036     ;;
14037   esac
14038   ;;
14039 esac
14040
14041
14042 case " $postdeps_CXX " in
14043 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14044 esac
14045  compiler_lib_search_dirs_CXX=
14046 if test -n "${compiler_lib_search_path_CXX}"; then
14047  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14048 fi
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080     lt_prog_compiler_wl_CXX=
14081 lt_prog_compiler_pic_CXX=
14082 lt_prog_compiler_static_CXX=
14083
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14085 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14086
14087   # C++ specific cases for pic, static, wl, etc.
14088   if test "$GXX" = yes; then
14089     lt_prog_compiler_wl_CXX='-Wl,'
14090     lt_prog_compiler_static_CXX='-static'
14091
14092     case $host_os in
14093     aix*)
14094       # All AIX code is PIC.
14095       if test "$host_cpu" = ia64; then
14096         # AIX 5 now supports IA64 processor
14097         lt_prog_compiler_static_CXX='-Bstatic'
14098       fi
14099       lt_prog_compiler_pic_CXX='-fPIC'
14100       ;;
14101
14102     amigaos*)
14103       case $host_cpu in
14104       powerpc)
14105             # see comment about AmigaOS4 .so support
14106             lt_prog_compiler_pic_CXX='-fPIC'
14107         ;;
14108       m68k)
14109             # FIXME: we need at least 68020 code to build shared libraries, but
14110             # adding the `-m68020' flag to GCC prevents building anything better,
14111             # like `-m68040'.
14112             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14113         ;;
14114       esac
14115       ;;
14116
14117     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14118       # PIC is the default for these OSes.
14119       ;;
14120     mingw* | cygwin* | os2* | pw32* | cegcc*)
14121       # This hack is so that the source file can tell whether it is being
14122       # built for inclusion in a dll (and should export symbols for example).
14123       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14124       # (--disable-auto-import) libraries
14125       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14126       ;;
14127     darwin* | rhapsody*)
14128       # PIC is the default on this platform
14129       # Common symbols not allowed in MH_DYLIB files
14130       lt_prog_compiler_pic_CXX='-fno-common'
14131       ;;
14132     *djgpp*)
14133       # DJGPP does not support shared libraries at all
14134       lt_prog_compiler_pic_CXX=
14135       ;;
14136     haiku*)
14137       # PIC is the default for Haiku.
14138       # The "-static" flag exists, but is broken.
14139       lt_prog_compiler_static_CXX=
14140       ;;
14141     interix[3-9]*)
14142       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14143       # Instead, we relocate shared libraries at runtime.
14144       ;;
14145     sysv4*MP*)
14146       if test -d /usr/nec; then
14147         lt_prog_compiler_pic_CXX=-Kconform_pic
14148       fi
14149       ;;
14150     hpux*)
14151       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14152       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14153       # sets the default TLS model and affects inlining.
14154       case $host_cpu in
14155       hppa*64*)
14156         ;;
14157       *)
14158         lt_prog_compiler_pic_CXX='-fPIC'
14159         ;;
14160       esac
14161       ;;
14162     *qnx* | *nto*)
14163       # QNX uses GNU C++, but need to define -shared option too, otherwise
14164       # it will coredump.
14165       lt_prog_compiler_pic_CXX='-fPIC -shared'
14166       ;;
14167     *)
14168       lt_prog_compiler_pic_CXX='-fPIC'
14169       ;;
14170     esac
14171   else
14172     case $host_os in
14173       aix[4-9]*)
14174         # All AIX code is PIC.
14175         if test "$host_cpu" = ia64; then
14176           # AIX 5 now supports IA64 processor
14177           lt_prog_compiler_static_CXX='-Bstatic'
14178         else
14179           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14180         fi
14181         ;;
14182       chorus*)
14183         case $cc_basename in
14184         cxch68*)
14185           # Green Hills C++ Compiler
14186           # _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"
14187           ;;
14188         esac
14189         ;;
14190       dgux*)
14191         case $cc_basename in
14192           ec++*)
14193             lt_prog_compiler_pic_CXX='-KPIC'
14194             ;;
14195           ghcx*)
14196             # Green Hills C++ Compiler
14197             lt_prog_compiler_pic_CXX='-pic'
14198             ;;
14199           *)
14200             ;;
14201         esac
14202         ;;
14203       freebsd* | dragonfly*)
14204         # FreeBSD uses GNU C++
14205         ;;
14206       hpux9* | hpux10* | hpux11*)
14207         case $cc_basename in
14208           CC*)
14209             lt_prog_compiler_wl_CXX='-Wl,'
14210             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14211             if test "$host_cpu" != ia64; then
14212               lt_prog_compiler_pic_CXX='+Z'
14213             fi
14214             ;;
14215           aCC*)
14216             lt_prog_compiler_wl_CXX='-Wl,'
14217             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14218             case $host_cpu in
14219             hppa*64*|ia64*)
14220               # +Z the default
14221               ;;
14222             *)
14223               lt_prog_compiler_pic_CXX='+Z'
14224               ;;
14225             esac
14226             ;;
14227           *)
14228             ;;
14229         esac
14230         ;;
14231       interix*)
14232         # This is c89, which is MS Visual C++ (no shared libs)
14233         # Anyone wants to do a port?
14234         ;;
14235       irix5* | irix6* | nonstopux*)
14236         case $cc_basename in
14237           CC*)
14238             lt_prog_compiler_wl_CXX='-Wl,'
14239             lt_prog_compiler_static_CXX='-non_shared'
14240             # CC pic flag -KPIC is the default.
14241             ;;
14242           *)
14243             ;;
14244         esac
14245         ;;
14246       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14247         case $cc_basename in
14248           KCC*)
14249             # KAI C++ Compiler
14250             lt_prog_compiler_wl_CXX='--backend -Wl,'
14251             lt_prog_compiler_pic_CXX='-fPIC'
14252             ;;
14253           ecpc* )
14254             # old Intel C++ for x86_64 which still supported -KPIC.
14255             lt_prog_compiler_wl_CXX='-Wl,'
14256             lt_prog_compiler_pic_CXX='-KPIC'
14257             lt_prog_compiler_static_CXX='-static'
14258             ;;
14259           icpc* )
14260             # Intel C++, used to be incompatible with GCC.
14261             # ICC 10 doesn't accept -KPIC any more.
14262             lt_prog_compiler_wl_CXX='-Wl,'
14263             lt_prog_compiler_pic_CXX='-fPIC'
14264             lt_prog_compiler_static_CXX='-static'
14265             ;;
14266           pgCC* | pgcpp*)
14267             # Portland Group C++ compiler
14268             lt_prog_compiler_wl_CXX='-Wl,'
14269             lt_prog_compiler_pic_CXX='-fpic'
14270             lt_prog_compiler_static_CXX='-Bstatic'
14271             ;;
14272           cxx*)
14273             # Compaq C++
14274             # Make sure the PIC flag is empty.  It appears that all Alpha
14275             # Linux and Compaq Tru64 Unix objects are PIC.
14276             lt_prog_compiler_pic_CXX=
14277             lt_prog_compiler_static_CXX='-non_shared'
14278             ;;
14279           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14280             # IBM XL 8.0, 9.0 on PPC and BlueGene
14281             lt_prog_compiler_wl_CXX='-Wl,'
14282             lt_prog_compiler_pic_CXX='-qpic'
14283             lt_prog_compiler_static_CXX='-qstaticlink'
14284             ;;
14285           *)
14286             case `$CC -V 2>&1 | sed 5q` in
14287             *Sun\ C*)
14288               # Sun C++ 5.9
14289               lt_prog_compiler_pic_CXX='-KPIC'
14290               lt_prog_compiler_static_CXX='-Bstatic'
14291               lt_prog_compiler_wl_CXX='-Qoption ld '
14292               ;;
14293             esac
14294             ;;
14295         esac
14296         ;;
14297       lynxos*)
14298         ;;
14299       m88k*)
14300         ;;
14301       mvs*)
14302         case $cc_basename in
14303           cxx*)
14304             lt_prog_compiler_pic_CXX='-W c,exportall'
14305             ;;
14306           *)
14307             ;;
14308         esac
14309         ;;
14310       netbsd*)
14311         ;;
14312       *qnx* | *nto*)
14313         # QNX uses GNU C++, but need to define -shared option too, otherwise
14314         # it will coredump.
14315         lt_prog_compiler_pic_CXX='-fPIC -shared'
14316         ;;
14317       osf3* | osf4* | osf5*)
14318         case $cc_basename in
14319           KCC*)
14320             lt_prog_compiler_wl_CXX='--backend -Wl,'
14321             ;;
14322           RCC*)
14323             # Rational C++ 2.4.1
14324             lt_prog_compiler_pic_CXX='-pic'
14325             ;;
14326           cxx*)
14327             # Digital/Compaq C++
14328             lt_prog_compiler_wl_CXX='-Wl,'
14329             # Make sure the PIC flag is empty.  It appears that all Alpha
14330             # Linux and Compaq Tru64 Unix objects are PIC.
14331             lt_prog_compiler_pic_CXX=
14332             lt_prog_compiler_static_CXX='-non_shared'
14333             ;;
14334           *)
14335             ;;
14336         esac
14337         ;;
14338       psos*)
14339         ;;
14340       solaris*)
14341         case $cc_basename in
14342           CC*)
14343             # Sun C++ 4.2, 5.x and Centerline C++
14344             lt_prog_compiler_pic_CXX='-KPIC'
14345             lt_prog_compiler_static_CXX='-Bstatic'
14346             lt_prog_compiler_wl_CXX='-Qoption ld '
14347             ;;
14348           gcx*)
14349             # Green Hills C++ Compiler
14350             lt_prog_compiler_pic_CXX='-PIC'
14351             ;;
14352           *)
14353             ;;
14354         esac
14355         ;;
14356       sunos4*)
14357         case $cc_basename in
14358           CC*)
14359             # Sun C++ 4.x
14360             lt_prog_compiler_pic_CXX='-pic'
14361             lt_prog_compiler_static_CXX='-Bstatic'
14362             ;;
14363           lcc*)
14364             # Lucid
14365             lt_prog_compiler_pic_CXX='-pic'
14366             ;;
14367           *)
14368             ;;
14369         esac
14370         ;;
14371       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14372         case $cc_basename in
14373           CC*)
14374             lt_prog_compiler_wl_CXX='-Wl,'
14375             lt_prog_compiler_pic_CXX='-KPIC'
14376             lt_prog_compiler_static_CXX='-Bstatic'
14377             ;;
14378         esac
14379         ;;
14380       tandem*)
14381         case $cc_basename in
14382           NCC*)
14383             # NonStop-UX NCC 3.20
14384             lt_prog_compiler_pic_CXX='-KPIC'
14385             ;;
14386           *)
14387             ;;
14388         esac
14389         ;;
14390       vxworks*)
14391         ;;
14392       *)
14393         lt_prog_compiler_can_build_shared_CXX=no
14394         ;;
14395     esac
14396   fi
14397
14398 case $host_os in
14399   # For platforms which do not support PIC, -DPIC is meaningless:
14400   *djgpp*)
14401     lt_prog_compiler_pic_CXX=
14402     ;;
14403   *)
14404     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14405     ;;
14406 esac
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14408 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14409
14410
14411
14412 #
14413 # Check to make sure the PIC flag actually works.
14414 #
14415 if test -n "$lt_prog_compiler_pic_CXX"; then
14416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14417 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14418 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14419   $as_echo_n "(cached) " >&6
14420 else
14421   lt_cv_prog_compiler_pic_works_CXX=no
14422    ac_outfile=conftest.$ac_objext
14423    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14424    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14425    # Insert the option either (1) after the last *FLAGS variable, or
14426    # (2) before a word containing "conftest.", or (3) at the end.
14427    # Note that $ac_compile itself does not contain backslashes and begins
14428    # with a dollar sign (not a hyphen), so the echo should work correctly.
14429    # The option is referenced via a variable to avoid confusing sed.
14430    lt_compile=`echo "$ac_compile" | $SED \
14431    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14432    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14433    -e 's:$: $lt_compiler_flag:'`
14434    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14435    (eval "$lt_compile" 2>conftest.err)
14436    ac_status=$?
14437    cat conftest.err >&5
14438    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14439    if (exit $ac_status) && test -s "$ac_outfile"; then
14440      # The compiler can only warn and ignore the option if not recognized
14441      # So say no if there are warnings other than the usual output.
14442      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14443      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14444      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14445        lt_cv_prog_compiler_pic_works_CXX=yes
14446      fi
14447    fi
14448    $RM conftest*
14449
14450 fi
14451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14452 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14453
14454 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14455     case $lt_prog_compiler_pic_CXX in
14456      "" | " "*) ;;
14457      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14458      esac
14459 else
14460     lt_prog_compiler_pic_CXX=
14461      lt_prog_compiler_can_build_shared_CXX=no
14462 fi
14463
14464 fi
14465
14466
14467
14468 #
14469 # Check to make sure the static flag actually works.
14470 #
14471 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14473 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14474 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14475   $as_echo_n "(cached) " >&6
14476 else
14477   lt_cv_prog_compiler_static_works_CXX=no
14478    save_LDFLAGS="$LDFLAGS"
14479    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14480    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14481    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14482      # The linker can only warn and ignore the option if not recognized
14483      # So say no if there are warnings
14484      if test -s conftest.err; then
14485        # Append any errors to the config.log.
14486        cat conftest.err 1>&5
14487        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14488        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14489        if diff conftest.exp conftest.er2 >/dev/null; then
14490          lt_cv_prog_compiler_static_works_CXX=yes
14491        fi
14492      else
14493        lt_cv_prog_compiler_static_works_CXX=yes
14494      fi
14495    fi
14496    $RM -r conftest*
14497    LDFLAGS="$save_LDFLAGS"
14498
14499 fi
14500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14501 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14502
14503 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14504     :
14505 else
14506     lt_prog_compiler_static_CXX=
14507 fi
14508
14509
14510
14511
14512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14513 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14514 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14515   $as_echo_n "(cached) " >&6
14516 else
14517   lt_cv_prog_compiler_c_o_CXX=no
14518    $RM -r conftest 2>/dev/null
14519    mkdir conftest
14520    cd conftest
14521    mkdir out
14522    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14523
14524    lt_compiler_flag="-o out/conftest2.$ac_objext"
14525    # Insert the option either (1) after the last *FLAGS variable, or
14526    # (2) before a word containing "conftest.", or (3) at the end.
14527    # Note that $ac_compile itself does not contain backslashes and begins
14528    # with a dollar sign (not a hyphen), so the echo should work correctly.
14529    lt_compile=`echo "$ac_compile" | $SED \
14530    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14531    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14532    -e 's:$: $lt_compiler_flag:'`
14533    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14534    (eval "$lt_compile" 2>out/conftest.err)
14535    ac_status=$?
14536    cat out/conftest.err >&5
14537    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14538    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14539    then
14540      # The compiler can only warn and ignore the option if not recognized
14541      # So say no if there are warnings
14542      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14543      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14544      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14545        lt_cv_prog_compiler_c_o_CXX=yes
14546      fi
14547    fi
14548    chmod u+w . 2>&5
14549    $RM conftest*
14550    # SGI C++ compiler will create directory out/ii_files/ for
14551    # template instantiation
14552    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14553    $RM out/* && rmdir out
14554    cd ..
14555    $RM -r conftest
14556    $RM conftest*
14557
14558 fi
14559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14560 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14561
14562
14563
14564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14565 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14566 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14567   $as_echo_n "(cached) " >&6
14568 else
14569   lt_cv_prog_compiler_c_o_CXX=no
14570    $RM -r conftest 2>/dev/null
14571    mkdir conftest
14572    cd conftest
14573    mkdir out
14574    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14575
14576    lt_compiler_flag="-o out/conftest2.$ac_objext"
14577    # Insert the option either (1) after the last *FLAGS variable, or
14578    # (2) before a word containing "conftest.", or (3) at the end.
14579    # Note that $ac_compile itself does not contain backslashes and begins
14580    # with a dollar sign (not a hyphen), so the echo should work correctly.
14581    lt_compile=`echo "$ac_compile" | $SED \
14582    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14583    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14584    -e 's:$: $lt_compiler_flag:'`
14585    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14586    (eval "$lt_compile" 2>out/conftest.err)
14587    ac_status=$?
14588    cat out/conftest.err >&5
14589    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14590    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14591    then
14592      # The compiler can only warn and ignore the option if not recognized
14593      # So say no if there are warnings
14594      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14595      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14596      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14597        lt_cv_prog_compiler_c_o_CXX=yes
14598      fi
14599    fi
14600    chmod u+w . 2>&5
14601    $RM conftest*
14602    # SGI C++ compiler will create directory out/ii_files/ for
14603    # template instantiation
14604    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14605    $RM out/* && rmdir out
14606    cd ..
14607    $RM -r conftest
14608    $RM conftest*
14609
14610 fi
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14612 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14613
14614
14615
14616
14617 hard_links="nottested"
14618 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14619   # do not overwrite the value of need_locks provided by the user
14620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14621 $as_echo_n "checking if we can lock with hard links... " >&6; }
14622   hard_links=yes
14623   $RM conftest*
14624   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14625   touch conftest.a
14626   ln conftest.a conftest.b 2>&5 || hard_links=no
14627   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14629 $as_echo "$hard_links" >&6; }
14630   if test "$hard_links" = no; then
14631     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14632 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14633     need_locks=warn
14634   fi
14635 else
14636   need_locks=no
14637 fi
14638
14639
14640
14641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14642 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14643
14644   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14645   case $host_os in
14646   aix[4-9]*)
14647     # If we're using GNU nm, then we don't want the "-C" option.
14648     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14649     # Also, AIX nm treats weak defined symbols like other global defined
14650     # symbols, whereas GNU nm marks them as "W".
14651     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14652       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14653     else
14654       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14655     fi
14656     ;;
14657   pw32*)
14658     export_symbols_cmds_CXX="$ltdll_cmds"
14659   ;;
14660   cygwin* | mingw* | cegcc*)
14661     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 > $export_symbols'
14662   ;;
14663   *)
14664     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14665   ;;
14666   esac
14667   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14668
14669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14670 $as_echo "$ld_shlibs_CXX" >&6; }
14671 test "$ld_shlibs_CXX" = no && can_build_shared=no
14672
14673 with_gnu_ld_CXX=$with_gnu_ld
14674
14675
14676
14677
14678
14679
14680 #
14681 # Do we need to explicitly link libc?
14682 #
14683 case "x$archive_cmds_need_lc_CXX" in
14684 x|xyes)
14685   # Assume -lc should be added
14686   archive_cmds_need_lc_CXX=yes
14687
14688   if test "$enable_shared" = yes && test "$GCC" = yes; then
14689     case $archive_cmds_CXX in
14690     *'~'*)
14691       # FIXME: we may have to deal with multi-command sequences.
14692       ;;
14693     '$CC '*)
14694       # Test whether the compiler implicitly links with -lc since on some
14695       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14696       # to ld, don't add -lc before -lgcc.
14697       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14698 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14699 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14700   $as_echo_n "(cached) " >&6
14701 else
14702   $RM conftest*
14703         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14704
14705         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14706   (eval $ac_compile) 2>&5
14707   ac_status=$?
14708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14709   test $ac_status = 0; } 2>conftest.err; then
14710           soname=conftest
14711           lib=conftest
14712           libobjs=conftest.$ac_objext
14713           deplibs=
14714           wl=$lt_prog_compiler_wl_CXX
14715           pic_flag=$lt_prog_compiler_pic_CXX
14716           compiler_flags=-v
14717           linker_flags=-v
14718           verstring=
14719           output_objdir=.
14720           libname=conftest
14721           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14722           allow_undefined_flag_CXX=
14723           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14724   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14725   ac_status=$?
14726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14727   test $ac_status = 0; }
14728           then
14729             lt_cv_archive_cmds_need_lc_CXX=no
14730           else
14731             lt_cv_archive_cmds_need_lc_CXX=yes
14732           fi
14733           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14734         else
14735           cat conftest.err 1>&5
14736         fi
14737         $RM conftest*
14738
14739 fi
14740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14741 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14742       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14743       ;;
14744     esac
14745   fi
14746   ;;
14747 esac
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14813 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14814
14815 library_names_spec=
14816 libname_spec='lib$name'
14817 soname_spec=
14818 shrext_cmds=".so"
14819 postinstall_cmds=
14820 postuninstall_cmds=
14821 finish_cmds=
14822 finish_eval=
14823 shlibpath_var=
14824 shlibpath_overrides_runpath=unknown
14825 version_type=none
14826 dynamic_linker="$host_os ld.so"
14827 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14828 need_lib_prefix=unknown
14829 hardcode_into_libs=no
14830
14831 # when you set need_version to no, make sure it does not cause -set_version
14832 # flags to be left without arguments
14833 need_version=unknown
14834
14835 case $host_os in
14836 aix3*)
14837   version_type=linux
14838   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14839   shlibpath_var=LIBPATH
14840
14841   # AIX 3 has no versioning support, so we append a major version to the name.
14842   soname_spec='${libname}${release}${shared_ext}$major'
14843   ;;
14844
14845 aix[4-9]*)
14846   version_type=linux
14847   need_lib_prefix=no
14848   need_version=no
14849   hardcode_into_libs=yes
14850   if test "$host_cpu" = ia64; then
14851     # AIX 5 supports IA64
14852     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14853     shlibpath_var=LD_LIBRARY_PATH
14854   else
14855     # With GCC up to 2.95.x, collect2 would create an import file
14856     # for dependence libraries.  The import file would start with
14857     # the line `#! .'.  This would cause the generated library to
14858     # depend on `.', always an invalid library.  This was fixed in
14859     # development snapshots of GCC prior to 3.0.
14860     case $host_os in
14861       aix4 | aix4.[01] | aix4.[01].*)
14862       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14863            echo ' yes '
14864            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14865         :
14866       else
14867         can_build_shared=no
14868       fi
14869       ;;
14870     esac
14871     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14872     # soname into executable. Probably we can add versioning support to
14873     # collect2, so additional links can be useful in future.
14874     if test "$aix_use_runtimelinking" = yes; then
14875       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14876       # instead of lib<name>.a to let people know that these are not
14877       # typical AIX shared libraries.
14878       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14879     else
14880       # We preserve .a as extension for shared libraries through AIX4.2
14881       # and later when we are not doing run time linking.
14882       library_names_spec='${libname}${release}.a $libname.a'
14883       soname_spec='${libname}${release}${shared_ext}$major'
14884     fi
14885     shlibpath_var=LIBPATH
14886   fi
14887   ;;
14888
14889 amigaos*)
14890   case $host_cpu in
14891   powerpc)
14892     # Since July 2007 AmigaOS4 officially supports .so libraries.
14893     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14894     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14895     ;;
14896   m68k)
14897     library_names_spec='$libname.ixlibrary $libname.a'
14898     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14899     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 ${libname}_ixlibrary.a || exit 1; done'
14900     ;;
14901   esac
14902   ;;
14903
14904 beos*)
14905   library_names_spec='${libname}${shared_ext}'
14906   dynamic_linker="$host_os ld.so"
14907   shlibpath_var=LIBRARY_PATH
14908   ;;
14909
14910 bsdi[45]*)
14911   version_type=linux
14912   need_version=no
14913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14914   soname_spec='${libname}${release}${shared_ext}$major'
14915   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14916   shlibpath_var=LD_LIBRARY_PATH
14917   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14918   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14919   # the default ld.so.conf also contains /usr/contrib/lib and
14920   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14921   # libtool to hard-code these into programs
14922   ;;
14923
14924 cygwin* | mingw* | pw32* | cegcc*)
14925   version_type=windows
14926   shrext_cmds=".dll"
14927   need_version=no
14928   need_lib_prefix=no
14929
14930   case $GCC,$host_os in
14931   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14932     library_names_spec='$libname.dll.a'
14933     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14934     postinstall_cmds='base_file=`basename \${file}`~
14935       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14936       dldir=$destdir/`dirname \$dlpath`~
14937       test -d \$dldir || mkdir -p \$dldir~
14938       $install_prog $dir/$dlname \$dldir/$dlname~
14939       chmod a+x \$dldir/$dlname~
14940       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14941         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14942       fi'
14943     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14944       dlpath=$dir/\$dldll~
14945        $RM \$dlpath'
14946     shlibpath_overrides_runpath=yes
14947
14948     case $host_os in
14949     cygwin*)
14950       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14951       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14952
14953       ;;
14954     mingw* | cegcc*)
14955       # MinGW DLLs use traditional 'lib' prefix
14956       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14957       ;;
14958     pw32*)
14959       # pw32 DLLs use 'pw' prefix rather than 'lib'
14960       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14961       ;;
14962     esac
14963     ;;
14964
14965   *)
14966     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14967     ;;
14968   esac
14969   dynamic_linker='Win32 ld.exe'
14970   # FIXME: first we should search . and the directory the executable is in
14971   shlibpath_var=PATH
14972   ;;
14973
14974 darwin* | rhapsody*)
14975   dynamic_linker="$host_os dyld"
14976   version_type=darwin
14977   need_lib_prefix=no
14978   need_version=no
14979   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14980   soname_spec='${libname}${release}${major}$shared_ext'
14981   shlibpath_overrides_runpath=yes
14982   shlibpath_var=DYLD_LIBRARY_PATH
14983   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14984
14985   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14986   ;;
14987
14988 dgux*)
14989   version_type=linux
14990   need_lib_prefix=no
14991   need_version=no
14992   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14993   soname_spec='${libname}${release}${shared_ext}$major'
14994   shlibpath_var=LD_LIBRARY_PATH
14995   ;;
14996
14997 freebsd* | dragonfly*)
14998   # DragonFly does not have aout.  When/if they implement a new
14999   # versioning mechanism, adjust this.
15000   if test -x /usr/bin/objformat; then
15001     objformat=`/usr/bin/objformat`
15002   else
15003     case $host_os in
15004     freebsd[23].*) objformat=aout ;;
15005     *) objformat=elf ;;
15006     esac
15007   fi
15008   version_type=freebsd-$objformat
15009   case $version_type in
15010     freebsd-elf*)
15011       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15012       need_version=no
15013       need_lib_prefix=no
15014       ;;
15015     freebsd-*)
15016       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15017       need_version=yes
15018       ;;
15019   esac
15020   shlibpath_var=LD_LIBRARY_PATH
15021   case $host_os in
15022   freebsd2.*)
15023     shlibpath_overrides_runpath=yes
15024     ;;
15025   freebsd3.[01]* | freebsdelf3.[01]*)
15026     shlibpath_overrides_runpath=yes
15027     hardcode_into_libs=yes
15028     ;;
15029   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15030   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15031     shlibpath_overrides_runpath=no
15032     hardcode_into_libs=yes
15033     ;;
15034   *) # from 4.6 on, and DragonFly
15035     shlibpath_overrides_runpath=yes
15036     hardcode_into_libs=yes
15037     ;;
15038   esac
15039   ;;
15040
15041 gnu*)
15042   version_type=linux
15043   need_lib_prefix=no
15044   need_version=no
15045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15046   soname_spec='${libname}${release}${shared_ext}$major'
15047   shlibpath_var=LD_LIBRARY_PATH
15048   hardcode_into_libs=yes
15049   ;;
15050
15051 haiku*)
15052   version_type=linux
15053   need_lib_prefix=no
15054   need_version=no
15055   dynamic_linker="$host_os runtime_loader"
15056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15057   soname_spec='${libname}${release}${shared_ext}$major'
15058   shlibpath_var=LIBRARY_PATH
15059   shlibpath_overrides_runpath=yes
15060   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15061   hardcode_into_libs=yes
15062   ;;
15063
15064 hpux9* | hpux10* | hpux11*)
15065   # Give a soname corresponding to the major version so that dld.sl refuses to
15066   # link against other versions.
15067   version_type=sunos
15068   need_lib_prefix=no
15069   need_version=no
15070   case $host_cpu in
15071   ia64*)
15072     shrext_cmds='.so'
15073     hardcode_into_libs=yes
15074     dynamic_linker="$host_os dld.so"
15075     shlibpath_var=LD_LIBRARY_PATH
15076     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15077     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15078     soname_spec='${libname}${release}${shared_ext}$major'
15079     if test "X$HPUX_IA64_MODE" = X32; then
15080       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15081     else
15082       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15083     fi
15084     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15085     ;;
15086   hppa*64*)
15087     shrext_cmds='.sl'
15088     hardcode_into_libs=yes
15089     dynamic_linker="$host_os dld.sl"
15090     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15091     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15092     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15093     soname_spec='${libname}${release}${shared_ext}$major'
15094     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15095     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15096     ;;
15097   *)
15098     shrext_cmds='.sl'
15099     dynamic_linker="$host_os dld.sl"
15100     shlibpath_var=SHLIB_PATH
15101     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15102     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15103     soname_spec='${libname}${release}${shared_ext}$major'
15104     ;;
15105   esac
15106   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15107   postinstall_cmds='chmod 555 $lib'
15108   # or fails outright, so override atomically:
15109   install_override_mode=555
15110   ;;
15111
15112 interix[3-9]*)
15113   version_type=linux
15114   need_lib_prefix=no
15115   need_version=no
15116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15117   soname_spec='${libname}${release}${shared_ext}$major'
15118   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15119   shlibpath_var=LD_LIBRARY_PATH
15120   shlibpath_overrides_runpath=no
15121   hardcode_into_libs=yes
15122   ;;
15123
15124 irix5* | irix6* | nonstopux*)
15125   case $host_os in
15126     nonstopux*) version_type=nonstopux ;;
15127     *)
15128         if test "$lt_cv_prog_gnu_ld" = yes; then
15129                 version_type=linux
15130         else
15131                 version_type=irix
15132         fi ;;
15133   esac
15134   need_lib_prefix=no
15135   need_version=no
15136   soname_spec='${libname}${release}${shared_ext}$major'
15137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15138   case $host_os in
15139   irix5* | nonstopux*)
15140     libsuff= shlibsuff=
15141     ;;
15142   *)
15143     case $LD in # libtool.m4 will add one of these switches to LD
15144     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15145       libsuff= shlibsuff= libmagic=32-bit;;
15146     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15147       libsuff=32 shlibsuff=N32 libmagic=N32;;
15148     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15149       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15150     *) libsuff= shlibsuff= libmagic=never-match;;
15151     esac
15152     ;;
15153   esac
15154   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15155   shlibpath_overrides_runpath=no
15156   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15157   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15158   hardcode_into_libs=yes
15159   ;;
15160
15161 # No shared lib support for Linux oldld, aout, or coff.
15162 linux*oldld* | linux*aout* | linux*coff*)
15163   dynamic_linker=no
15164   ;;
15165
15166 # This must be Linux ELF.
15167 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15168   version_type=linux
15169   need_lib_prefix=no
15170   need_version=no
15171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15172   soname_spec='${libname}${release}${shared_ext}$major'
15173   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15174   shlibpath_var=LD_LIBRARY_PATH
15175   shlibpath_overrides_runpath=no
15176
15177   # Some binutils ld are patched to set DT_RUNPATH
15178   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15179   $as_echo_n "(cached) " >&6
15180 else
15181   lt_cv_shlibpath_overrides_runpath=no
15182     save_LDFLAGS=$LDFLAGS
15183     save_libdir=$libdir
15184     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15185          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15186     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15187 /* end confdefs.h.  */
15188
15189 int
15190 main ()
15191 {
15192
15193   ;
15194   return 0;
15195 }
15196 _ACEOF
15197 if ac_fn_cxx_try_link "$LINENO"; then :
15198   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15199   lt_cv_shlibpath_overrides_runpath=yes
15200 fi
15201 fi
15202 rm -f core conftest.err conftest.$ac_objext \
15203     conftest$ac_exeext conftest.$ac_ext
15204     LDFLAGS=$save_LDFLAGS
15205     libdir=$save_libdir
15206
15207 fi
15208
15209   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15210
15211   # This implies no fast_install, which is unacceptable.
15212   # Some rework will be needed to allow for fast_install
15213   # before this can be enabled.
15214   hardcode_into_libs=yes
15215
15216   # Append ld.so.conf contents to the search path
15217   if test -f /etc/ld.so.conf; then
15218     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' ' '`
15219     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15220   fi
15221
15222   # We used to test for /lib/ld.so.1 and disable shared libraries on
15223   # powerpc, because MkLinux only supported shared libraries with the
15224   # GNU dynamic linker.  Since this was broken with cross compilers,
15225   # most powerpc-linux boxes support dynamic linking these days and
15226   # people can always --disable-shared, the test was removed, and we
15227   # assume the GNU/Linux dynamic linker is in use.
15228   dynamic_linker='GNU/Linux ld.so'
15229   ;;
15230
15231 netbsd*)
15232   version_type=sunos
15233   need_lib_prefix=no
15234   need_version=no
15235   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15236     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15237     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15238     dynamic_linker='NetBSD (a.out) ld.so'
15239   else
15240     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15241     soname_spec='${libname}${release}${shared_ext}$major'
15242     dynamic_linker='NetBSD ld.elf_so'
15243   fi
15244   shlibpath_var=LD_LIBRARY_PATH
15245   shlibpath_overrides_runpath=yes
15246   hardcode_into_libs=yes
15247   ;;
15248
15249 newsos6)
15250   version_type=linux
15251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15252   shlibpath_var=LD_LIBRARY_PATH
15253   shlibpath_overrides_runpath=yes
15254   ;;
15255
15256 *nto* | *qnx*)
15257   version_type=qnx
15258   need_lib_prefix=no
15259   need_version=no
15260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15261   soname_spec='${libname}${release}${shared_ext}$major'
15262   shlibpath_var=LD_LIBRARY_PATH
15263   shlibpath_overrides_runpath=no
15264   hardcode_into_libs=yes
15265   dynamic_linker='ldqnx.so'
15266   ;;
15267
15268 openbsd*)
15269   version_type=sunos
15270   sys_lib_dlsearch_path_spec="/usr/lib"
15271   need_lib_prefix=no
15272   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15273   case $host_os in
15274     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15275     *)                          need_version=no  ;;
15276   esac
15277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15278   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15279   shlibpath_var=LD_LIBRARY_PATH
15280   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15281     case $host_os in
15282       openbsd2.[89] | openbsd2.[89].*)
15283         shlibpath_overrides_runpath=no
15284         ;;
15285       *)
15286         shlibpath_overrides_runpath=yes
15287         ;;
15288       esac
15289   else
15290     shlibpath_overrides_runpath=yes
15291   fi
15292   ;;
15293
15294 os2*)
15295   libname_spec='$name'
15296   shrext_cmds=".dll"
15297   need_lib_prefix=no
15298   library_names_spec='$libname${shared_ext} $libname.a'
15299   dynamic_linker='OS/2 ld.exe'
15300   shlibpath_var=LIBPATH
15301   ;;
15302
15303 osf3* | osf4* | osf5*)
15304   version_type=osf
15305   need_lib_prefix=no
15306   need_version=no
15307   soname_spec='${libname}${release}${shared_ext}$major'
15308   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15309   shlibpath_var=LD_LIBRARY_PATH
15310   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15311   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15312   ;;
15313
15314 rdos*)
15315   dynamic_linker=no
15316   ;;
15317
15318 solaris*)
15319   version_type=linux
15320   need_lib_prefix=no
15321   need_version=no
15322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15323   soname_spec='${libname}${release}${shared_ext}$major'
15324   shlibpath_var=LD_LIBRARY_PATH
15325   shlibpath_overrides_runpath=yes
15326   hardcode_into_libs=yes
15327   # ldd complains unless libraries are executable
15328   postinstall_cmds='chmod +x $lib'
15329   ;;
15330
15331 sunos4*)
15332   version_type=sunos
15333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15334   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15335   shlibpath_var=LD_LIBRARY_PATH
15336   shlibpath_overrides_runpath=yes
15337   if test "$with_gnu_ld" = yes; then
15338     need_lib_prefix=no
15339   fi
15340   need_version=yes
15341   ;;
15342
15343 sysv4 | sysv4.3*)
15344   version_type=linux
15345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15346   soname_spec='${libname}${release}${shared_ext}$major'
15347   shlibpath_var=LD_LIBRARY_PATH
15348   case $host_vendor in
15349     sni)
15350       shlibpath_overrides_runpath=no
15351       need_lib_prefix=no
15352       runpath_var=LD_RUN_PATH
15353       ;;
15354     siemens)
15355       need_lib_prefix=no
15356       ;;
15357     motorola)
15358       need_lib_prefix=no
15359       need_version=no
15360       shlibpath_overrides_runpath=no
15361       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15362       ;;
15363   esac
15364   ;;
15365
15366 sysv4*MP*)
15367   if test -d /usr/nec ;then
15368     version_type=linux
15369     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15370     soname_spec='$libname${shared_ext}.$major'
15371     shlibpath_var=LD_LIBRARY_PATH
15372   fi
15373   ;;
15374
15375 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15376   version_type=freebsd-elf
15377   need_lib_prefix=no
15378   need_version=no
15379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15380   soname_spec='${libname}${release}${shared_ext}$major'
15381   shlibpath_var=LD_LIBRARY_PATH
15382   shlibpath_overrides_runpath=yes
15383   hardcode_into_libs=yes
15384   if test "$with_gnu_ld" = yes; then
15385     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15386   else
15387     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15388     case $host_os in
15389       sco3.2v5*)
15390         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15391         ;;
15392     esac
15393   fi
15394   sys_lib_dlsearch_path_spec='/usr/lib'
15395   ;;
15396
15397 tpf*)
15398   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15399   version_type=linux
15400   need_lib_prefix=no
15401   need_version=no
15402   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15403   shlibpath_var=LD_LIBRARY_PATH
15404   shlibpath_overrides_runpath=no
15405   hardcode_into_libs=yes
15406   ;;
15407
15408 uts4*)
15409   version_type=linux
15410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15411   soname_spec='${libname}${release}${shared_ext}$major'
15412   shlibpath_var=LD_LIBRARY_PATH
15413   ;;
15414
15415 *)
15416   dynamic_linker=no
15417   ;;
15418 esac
15419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15420 $as_echo "$dynamic_linker" >&6; }
15421 test "$dynamic_linker" = no && can_build_shared=no
15422
15423 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15424 if test "$GCC" = yes; then
15425   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15426 fi
15427
15428 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15429   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15430 fi
15431 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15432   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15433 fi
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15473 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15474 hardcode_action_CXX=
15475 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15476    test -n "$runpath_var_CXX" ||
15477    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15478
15479   # We can hardcode non-existent directories.
15480   if test "$hardcode_direct_CXX" != no &&
15481      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15482      # have to relink, otherwise we might link with an installed library
15483      # when we should be linking with a yet-to-be-installed one
15484      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15485      test "$hardcode_minus_L_CXX" != no; then
15486     # Linking always hardcodes the temporary library directory.
15487     hardcode_action_CXX=relink
15488   else
15489     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15490     hardcode_action_CXX=immediate
15491   fi
15492 else
15493   # We cannot hardcode anything, or else we can only hardcode existing
15494   # directories.
15495   hardcode_action_CXX=unsupported
15496 fi
15497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15498 $as_echo "$hardcode_action_CXX" >&6; }
15499
15500 if test "$hardcode_action_CXX" = relink ||
15501    test "$inherit_rpath_CXX" = yes; then
15502   # Fast installation is not supported
15503   enable_fast_install=no
15504 elif test "$shlibpath_overrides_runpath" = yes ||
15505      test "$enable_shared" = no; then
15506   # Fast installation is not necessary
15507   enable_fast_install=needless
15508 fi
15509
15510
15511
15512
15513
15514
15515
15516   fi # test -n "$compiler"
15517
15518   CC=$lt_save_CC
15519   LDCXX=$LD
15520   LD=$lt_save_LD
15521   GCC=$lt_save_GCC
15522   with_gnu_ld=$lt_save_with_gnu_ld
15523   lt_cv_path_LDCXX=$lt_cv_path_LD
15524   lt_cv_path_LD=$lt_save_path_LD
15525   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15526   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15527 fi # test "$_lt_caught_CXX_error" != yes
15528
15529 ac_ext=c
15530 ac_cpp='$CPP $CPPFLAGS'
15531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547         ac_config_commands="$ac_config_commands libtool"
15548
15549
15550
15551
15552 # Only expand once:
15553
15554
15555
15556 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15557 # If we haven't got the data from the intl directory,
15558 # assume NLS is disabled.
15559 USE_NLS=no
15560 LIBINTL=
15561 LIBINTL_DEP=
15562 INCINTL=
15563 XGETTEXT=
15564 GMSGFMT=
15565 POSUB=
15566
15567 if test -f  ../intl/config.intl; then
15568   .  ../intl/config.intl
15569 fi
15570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15571 $as_echo_n "checking whether NLS is requested... " >&6; }
15572 if test x"$USE_NLS" != xyes; then
15573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15574 $as_echo "no" >&6; }
15575 else
15576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15577 $as_echo "yes" >&6; }
15578
15579 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15580
15581
15582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15583 $as_echo_n "checking for catalogs to be installed... " >&6; }
15584   # Look for .po and .gmo files in the source directory.
15585   CATALOGS=
15586   XLINGUAS=
15587   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15588     # If there aren't any .gmo files the shell will give us the
15589     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15590     # weeded out.
15591     case "$cat" in *\**)
15592       continue;;
15593     esac
15594     # The quadruple backslash is collapsed to a double backslash
15595     # by the backticks, then collapsed again by the double quotes,
15596     # leaving us with one backslash in the sed expression (right
15597     # before the dot that mustn't act as a wildcard).
15598     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15599     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15600     # The user is allowed to set LINGUAS to a list of languages to
15601     # install catalogs for.  If it's empty that means "all of them."
15602     if test "x$LINGUAS" = x; then
15603       CATALOGS="$CATALOGS $cat"
15604       XLINGUAS="$XLINGUAS $lang"
15605     else
15606       case "$LINGUAS" in *$lang*)
15607         CATALOGS="$CATALOGS $cat"
15608         XLINGUAS="$XLINGUAS $lang"
15609         ;;
15610       esac
15611     fi
15612   done
15613   LINGUAS="$XLINGUAS"
15614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15615 $as_echo "$LINGUAS" >&6; }
15616
15617
15618     DATADIRNAME=share
15619
15620   INSTOBJEXT=.mo
15621
15622   GENCAT=gencat
15623
15624   CATOBJEXT=.gmo
15625
15626 fi
15627
15628         MKINSTALLDIRS=
15629   if test -n "$ac_aux_dir"; then
15630     case "$ac_aux_dir" in
15631       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15632       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15633     esac
15634   fi
15635   if test -z "$MKINSTALLDIRS"; then
15636     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15637   fi
15638
15639
15640
15641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15642 $as_echo_n "checking whether NLS is requested... " >&6; }
15643     # Check whether --enable-nls was given.
15644 if test "${enable_nls+set}" = set; then :
15645   enableval=$enable_nls; USE_NLS=$enableval
15646 else
15647   USE_NLS=yes
15648 fi
15649
15650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15651 $as_echo "$USE_NLS" >&6; }
15652
15653
15654
15655
15656
15657
15658 # Prepare PATH_SEPARATOR.
15659 # The user is always right.
15660 if test "${PATH_SEPARATOR+set}" != set; then
15661   echo "#! /bin/sh" >conf$$.sh
15662   echo  "exit 0"   >>conf$$.sh
15663   chmod +x conf$$.sh
15664   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15665     PATH_SEPARATOR=';'
15666   else
15667     PATH_SEPARATOR=:
15668   fi
15669   rm -f conf$$.sh
15670 fi
15671
15672 # Find out how to test for executable files. Don't use a zero-byte file,
15673 # as systems may use methods other than mode bits to determine executability.
15674 cat >conf$$.file <<_ASEOF
15675 #! /bin/sh
15676 exit 0
15677 _ASEOF
15678 chmod +x conf$$.file
15679 if test -x conf$$.file >/dev/null 2>&1; then
15680   ac_executable_p="test -x"
15681 else
15682   ac_executable_p="test -f"
15683 fi
15684 rm -f conf$$.file
15685
15686 # Extract the first word of "msgfmt", so it can be a program name with args.
15687 set dummy msgfmt; ac_word=$2
15688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15689 $as_echo_n "checking for $ac_word... " >&6; }
15690 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15691   $as_echo_n "(cached) " >&6
15692 else
15693   case "$MSGFMT" in
15694   [\\/]* | ?:[\\/]*)
15695     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15696     ;;
15697   *)
15698     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15699     for ac_dir in $PATH; do
15700       IFS="$ac_save_IFS"
15701       test -z "$ac_dir" && ac_dir=.
15702       for ac_exec_ext in '' $ac_executable_extensions; do
15703         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15704           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15705      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15706             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15707             break 2
15708           fi
15709         fi
15710       done
15711     done
15712     IFS="$ac_save_IFS"
15713   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15714     ;;
15715 esac
15716 fi
15717 MSGFMT="$ac_cv_path_MSGFMT"
15718 if test "$MSGFMT" != ":"; then
15719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15720 $as_echo "$MSGFMT" >&6; }
15721 else
15722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15723 $as_echo "no" >&6; }
15724 fi
15725
15726   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15727 set dummy gmsgfmt; ac_word=$2
15728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15729 $as_echo_n "checking for $ac_word... " >&6; }
15730 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15731   $as_echo_n "(cached) " >&6
15732 else
15733   case $GMSGFMT in
15734   [\\/]* | ?:[\\/]*)
15735   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15736   ;;
15737   *)
15738   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15739 for as_dir in $PATH
15740 do
15741   IFS=$as_save_IFS
15742   test -z "$as_dir" && as_dir=.
15743     for ac_exec_ext in '' $ac_executable_extensions; do
15744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15745     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15747     break 2
15748   fi
15749 done
15750   done
15751 IFS=$as_save_IFS
15752
15753   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15754   ;;
15755 esac
15756 fi
15757 GMSGFMT=$ac_cv_path_GMSGFMT
15758 if test -n "$GMSGFMT"; then
15759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15760 $as_echo "$GMSGFMT" >&6; }
15761 else
15762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15763 $as_echo "no" >&6; }
15764 fi
15765
15766
15767
15768
15769 # Prepare PATH_SEPARATOR.
15770 # The user is always right.
15771 if test "${PATH_SEPARATOR+set}" != set; then
15772   echo "#! /bin/sh" >conf$$.sh
15773   echo  "exit 0"   >>conf$$.sh
15774   chmod +x conf$$.sh
15775   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15776     PATH_SEPARATOR=';'
15777   else
15778     PATH_SEPARATOR=:
15779   fi
15780   rm -f conf$$.sh
15781 fi
15782
15783 # Find out how to test for executable files. Don't use a zero-byte file,
15784 # as systems may use methods other than mode bits to determine executability.
15785 cat >conf$$.file <<_ASEOF
15786 #! /bin/sh
15787 exit 0
15788 _ASEOF
15789 chmod +x conf$$.file
15790 if test -x conf$$.file >/dev/null 2>&1; then
15791   ac_executable_p="test -x"
15792 else
15793   ac_executable_p="test -f"
15794 fi
15795 rm -f conf$$.file
15796
15797 # Extract the first word of "xgettext", so it can be a program name with args.
15798 set dummy xgettext; ac_word=$2
15799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15800 $as_echo_n "checking for $ac_word... " >&6; }
15801 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15802   $as_echo_n "(cached) " >&6
15803 else
15804   case "$XGETTEXT" in
15805   [\\/]* | ?:[\\/]*)
15806     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15807     ;;
15808   *)
15809     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15810     for ac_dir in $PATH; do
15811       IFS="$ac_save_IFS"
15812       test -z "$ac_dir" && ac_dir=.
15813       for ac_exec_ext in '' $ac_executable_extensions; do
15814         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15815           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15816      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15817             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15818             break 2
15819           fi
15820         fi
15821       done
15822     done
15823     IFS="$ac_save_IFS"
15824   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15825     ;;
15826 esac
15827 fi
15828 XGETTEXT="$ac_cv_path_XGETTEXT"
15829 if test "$XGETTEXT" != ":"; then
15830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15831 $as_echo "$XGETTEXT" >&6; }
15832 else
15833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15834 $as_echo "no" >&6; }
15835 fi
15836
15837     rm -f messages.po
15838
15839
15840 # Prepare PATH_SEPARATOR.
15841 # The user is always right.
15842 if test "${PATH_SEPARATOR+set}" != set; then
15843   echo "#! /bin/sh" >conf$$.sh
15844   echo  "exit 0"   >>conf$$.sh
15845   chmod +x conf$$.sh
15846   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15847     PATH_SEPARATOR=';'
15848   else
15849     PATH_SEPARATOR=:
15850   fi
15851   rm -f conf$$.sh
15852 fi
15853
15854 # Find out how to test for executable files. Don't use a zero-byte file,
15855 # as systems may use methods other than mode bits to determine executability.
15856 cat >conf$$.file <<_ASEOF
15857 #! /bin/sh
15858 exit 0
15859 _ASEOF
15860 chmod +x conf$$.file
15861 if test -x conf$$.file >/dev/null 2>&1; then
15862   ac_executable_p="test -x"
15863 else
15864   ac_executable_p="test -f"
15865 fi
15866 rm -f conf$$.file
15867
15868 # Extract the first word of "msgmerge", so it can be a program name with args.
15869 set dummy msgmerge; ac_word=$2
15870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15871 $as_echo_n "checking for $ac_word... " >&6; }
15872 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15873   $as_echo_n "(cached) " >&6
15874 else
15875   case "$MSGMERGE" in
15876   [\\/]* | ?:[\\/]*)
15877     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15878     ;;
15879   *)
15880     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15881     for ac_dir in $PATH; do
15882       IFS="$ac_save_IFS"
15883       test -z "$ac_dir" && ac_dir=.
15884       for ac_exec_ext in '' $ac_executable_extensions; do
15885         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15886           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15887             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15888             break 2
15889           fi
15890         fi
15891       done
15892     done
15893     IFS="$ac_save_IFS"
15894   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15895     ;;
15896 esac
15897 fi
15898 MSGMERGE="$ac_cv_path_MSGMERGE"
15899 if test "$MSGMERGE" != ":"; then
15900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15901 $as_echo "$MSGMERGE" >&6; }
15902 else
15903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15904 $as_echo "no" >&6; }
15905 fi
15906
15907
15908       if test "$GMSGFMT" != ":"; then
15909             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15910        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15911       : ;
15912     else
15913       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15914       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15915 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15916       GMSGFMT=":"
15917     fi
15918   fi
15919
15920       if test "$XGETTEXT" != ":"; then
15921             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15922        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15923       : ;
15924     else
15925       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15926 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15927       XGETTEXT=":"
15928     fi
15929         rm -f messages.po
15930   fi
15931
15932   ac_config_commands="$ac_config_commands default-1"
15933
15934
15935
15936
15937
15938 for ac_prog in 'bison -y' byacc
15939 do
15940   # Extract the first word of "$ac_prog", so it can be a program name with args.
15941 set dummy $ac_prog; ac_word=$2
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15943 $as_echo_n "checking for $ac_word... " >&6; }
15944 if test "${ac_cv_prog_YACC+set}" = set; then :
15945   $as_echo_n "(cached) " >&6
15946 else
15947   if test -n "$YACC"; then
15948   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15949 else
15950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15951 for as_dir in $PATH
15952 do
15953   IFS=$as_save_IFS
15954   test -z "$as_dir" && as_dir=.
15955     for ac_exec_ext in '' $ac_executable_extensions; do
15956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15957     ac_cv_prog_YACC="$ac_prog"
15958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15959     break 2
15960   fi
15961 done
15962   done
15963 IFS=$as_save_IFS
15964
15965 fi
15966 fi
15967 YACC=$ac_cv_prog_YACC
15968 if test -n "$YACC"; then
15969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15970 $as_echo "$YACC" >&6; }
15971 else
15972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15973 $as_echo "no" >&6; }
15974 fi
15975
15976
15977   test -n "$YACC" && break
15978 done
15979 test -n "$YACC" || YACC="yacc"
15980
15981 for ac_prog in flex lex
15982 do
15983   # Extract the first word of "$ac_prog", so it can be a program name with args.
15984 set dummy $ac_prog; ac_word=$2
15985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15986 $as_echo_n "checking for $ac_word... " >&6; }
15987 if test "${ac_cv_prog_LEX+set}" = set; then :
15988   $as_echo_n "(cached) " >&6
15989 else
15990   if test -n "$LEX"; then
15991   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15992 else
15993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15994 for as_dir in $PATH
15995 do
15996   IFS=$as_save_IFS
15997   test -z "$as_dir" && as_dir=.
15998     for ac_exec_ext in '' $ac_executable_extensions; do
15999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16000     ac_cv_prog_LEX="$ac_prog"
16001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16002     break 2
16003   fi
16004 done
16005   done
16006 IFS=$as_save_IFS
16007
16008 fi
16009 fi
16010 LEX=$ac_cv_prog_LEX
16011 if test -n "$LEX"; then
16012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16013 $as_echo "$LEX" >&6; }
16014 else
16015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16016 $as_echo "no" >&6; }
16017 fi
16018
16019
16020   test -n "$LEX" && break
16021 done
16022 test -n "$LEX" || LEX=":"
16023
16024 if test "x$LEX" != "x:"; then
16025   cat >conftest.l <<_ACEOF
16026 %%
16027 a { ECHO; }
16028 b { REJECT; }
16029 c { yymore (); }
16030 d { yyless (1); }
16031 e { yyless (input () != 0); }
16032 f { unput (yytext[0]); }
16033 . { BEGIN INITIAL; }
16034 %%
16035 #ifdef YYTEXT_POINTER
16036 extern char *yytext;
16037 #endif
16038 int
16039 main (void)
16040 {
16041   return ! yylex () + ! yywrap ();
16042 }
16043 _ACEOF
16044 { { ac_try="$LEX conftest.l"
16045 case "(($ac_try" in
16046   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16047   *) ac_try_echo=$ac_try;;
16048 esac
16049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16050 $as_echo "$ac_try_echo"; } >&5
16051   (eval "$LEX conftest.l") 2>&5
16052   ac_status=$?
16053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16054   test $ac_status = 0; }
16055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16056 $as_echo_n "checking lex output file root... " >&6; }
16057 if test "${ac_cv_prog_lex_root+set}" = set; then :
16058   $as_echo_n "(cached) " >&6
16059 else
16060
16061 if test -f lex.yy.c; then
16062   ac_cv_prog_lex_root=lex.yy
16063 elif test -f lexyy.c; then
16064   ac_cv_prog_lex_root=lexyy
16065 else
16066   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16067 fi
16068 fi
16069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16070 $as_echo "$ac_cv_prog_lex_root" >&6; }
16071 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16072
16073 if test -z "${LEXLIB+set}"; then
16074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16075 $as_echo_n "checking lex library... " >&6; }
16076 if test "${ac_cv_lib_lex+set}" = set; then :
16077   $as_echo_n "(cached) " >&6
16078 else
16079
16080     ac_save_LIBS=$LIBS
16081     ac_cv_lib_lex='none needed'
16082     for ac_lib in '' -lfl -ll; do
16083       LIBS="$ac_lib $ac_save_LIBS"
16084       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16085 /* end confdefs.h.  */
16086 `cat $LEX_OUTPUT_ROOT.c`
16087 _ACEOF
16088 if ac_fn_c_try_link "$LINENO"; then :
16089   ac_cv_lib_lex=$ac_lib
16090 fi
16091 rm -f core conftest.err conftest.$ac_objext \
16092     conftest$ac_exeext conftest.$ac_ext
16093       test "$ac_cv_lib_lex" != 'none needed' && break
16094     done
16095     LIBS=$ac_save_LIBS
16096
16097 fi
16098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16099 $as_echo "$ac_cv_lib_lex" >&6; }
16100   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16101 fi
16102
16103
16104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16105 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16106 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16107   $as_echo_n "(cached) " >&6
16108 else
16109   # POSIX says lex can declare yytext either as a pointer or an array; the
16110 # default is implementation-dependent.  Figure out which it is, since
16111 # not all implementations provide the %pointer and %array declarations.
16112 ac_cv_prog_lex_yytext_pointer=no
16113 ac_save_LIBS=$LIBS
16114 LIBS="$LEXLIB $ac_save_LIBS"
16115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16116 /* end confdefs.h.  */
16117 #define YYTEXT_POINTER 1
16118 `cat $LEX_OUTPUT_ROOT.c`
16119 _ACEOF
16120 if ac_fn_c_try_link "$LINENO"; then :
16121   ac_cv_prog_lex_yytext_pointer=yes
16122 fi
16123 rm -f core conftest.err conftest.$ac_objext \
16124     conftest$ac_exeext conftest.$ac_ext
16125 LIBS=$ac_save_LIBS
16126
16127 fi
16128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16129 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16130 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16131
16132 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16133
16134 fi
16135 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16136
16137 fi
16138 if test "$LEX" = :; then
16139   LEX=${am_missing_run}flex
16140 fi
16141
16142
16143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16144 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16145     # Check whether --enable-maintainer-mode was given.
16146 if test "${enable_maintainer_mode+set}" = set; then :
16147   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16148 else
16149   USE_MAINTAINER_MODE=no
16150 fi
16151
16152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16153 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16154    if test $USE_MAINTAINER_MODE = yes; then
16155   MAINTAINER_MODE_TRUE=
16156   MAINTAINER_MODE_FALSE='#'
16157 else
16158   MAINTAINER_MODE_TRUE='#'
16159   MAINTAINER_MODE_FALSE=
16160 fi
16161
16162   MAINT=$MAINTAINER_MODE_TRUE
16163
16164
16165  if false; then
16166   GENINSRC_NEVER_TRUE=
16167   GENINSRC_NEVER_FALSE='#'
16168 else
16169   GENINSRC_NEVER_TRUE='#'
16170   GENINSRC_NEVER_FALSE=
16171 fi
16172
16173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16174 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16175 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16176   $as_echo_n "(cached) " >&6
16177 else
16178    echo abfoo >t1
16179   echo cdfoo >t2
16180   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16181   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16182     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16183       :
16184     else
16185       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16186     fi
16187   fi
16188   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16189     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16190       :
16191     else
16192       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16193     fi
16194   fi
16195   rm t1 t2
16196
16197 fi
16198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16199 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16200 do_compare="$gcc_cv_prog_cmp_skip"
16201
16202
16203
16204 . ${srcdir}/configure.host
16205
16206
16207
16208
16209
16210
16211
16212
16213 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16214 do :
16215   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16216 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16217 eval as_val=\$$as_ac_Header
16218    if test "x$as_val" = x""yes; then :
16219   cat >>confdefs.h <<_ACEOF
16220 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16221 _ACEOF
16222
16223 fi
16224
16225 done
16226
16227 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16228 do :
16229   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16230 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16231 eval as_val=\$$as_ac_Header
16232    if test "x$as_val" = x""yes; then :
16233   cat >>confdefs.h <<_ACEOF
16234 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16235 _ACEOF
16236
16237 fi
16238
16239 done
16240
16241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16242 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16243 if test "${gcc_cv_header_string+set}" = set; then :
16244   $as_echo_n "(cached) " >&6
16245 else
16246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16247 /* end confdefs.h.  */
16248 #include <string.h>
16249 #include <strings.h>
16250 int
16251 main ()
16252 {
16253
16254   ;
16255   return 0;
16256 }
16257 _ACEOF
16258 if ac_fn_c_try_compile "$LINENO"; then :
16259   gcc_cv_header_string=yes
16260 else
16261   gcc_cv_header_string=no
16262 fi
16263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16264 fi
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16266 $as_echo "$gcc_cv_header_string" >&6; }
16267 if test $gcc_cv_header_string = yes; then
16268
16269 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16270
16271 fi
16272
16273 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16274 do :
16275   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16276 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16277 eval as_val=\$$as_ac_var
16278    if test "x$as_val" = x""yes; then :
16279   cat >>confdefs.h <<_ACEOF
16280 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16281 _ACEOF
16282
16283 fi
16284 done
16285
16286 for ac_func in open lseek close
16287 do :
16288   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16289 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16290 eval as_val=\$$as_ac_var
16291    if test "x$as_val" = x""yes; then :
16292   cat >>confdefs.h <<_ACEOF
16293 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16294 _ACEOF
16295
16296 fi
16297 done
16298
16299 ac_header_dirent=no
16300 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16301   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16303 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16304 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16305   $as_echo_n "(cached) " >&6
16306 else
16307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16308 /* end confdefs.h.  */
16309 #include <sys/types.h>
16310 #include <$ac_hdr>
16311
16312 int
16313 main ()
16314 {
16315 if ((DIR *) 0)
16316 return 0;
16317   ;
16318   return 0;
16319 }
16320 _ACEOF
16321 if ac_fn_c_try_compile "$LINENO"; then :
16322   eval "$as_ac_Header=yes"
16323 else
16324   eval "$as_ac_Header=no"
16325 fi
16326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16327 fi
16328 eval ac_res=\$$as_ac_Header
16329                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16330 $as_echo "$ac_res" >&6; }
16331 eval as_val=\$$as_ac_Header
16332    if test "x$as_val" = x""yes; then :
16333   cat >>confdefs.h <<_ACEOF
16334 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16335 _ACEOF
16336
16337 ac_header_dirent=$ac_hdr; break
16338 fi
16339
16340 done
16341 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16342 if test $ac_header_dirent = dirent.h; then
16343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16344 $as_echo_n "checking for library containing opendir... " >&6; }
16345 if test "${ac_cv_search_opendir+set}" = set; then :
16346   $as_echo_n "(cached) " >&6
16347 else
16348   ac_func_search_save_LIBS=$LIBS
16349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16350 /* end confdefs.h.  */
16351
16352 /* Override any GCC internal prototype to avoid an error.
16353    Use char because int might match the return type of a GCC
16354    builtin and then its argument prototype would still apply.  */
16355 #ifdef __cplusplus
16356 extern "C"
16357 #endif
16358 char opendir ();
16359 int
16360 main ()
16361 {
16362 return opendir ();
16363   ;
16364   return 0;
16365 }
16366 _ACEOF
16367 for ac_lib in '' dir; do
16368   if test -z "$ac_lib"; then
16369     ac_res="none required"
16370   else
16371     ac_res=-l$ac_lib
16372     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16373   fi
16374   if ac_fn_c_try_link "$LINENO"; then :
16375   ac_cv_search_opendir=$ac_res
16376 fi
16377 rm -f core conftest.err conftest.$ac_objext \
16378     conftest$ac_exeext
16379   if test "${ac_cv_search_opendir+set}" = set; then :
16380   break
16381 fi
16382 done
16383 if test "${ac_cv_search_opendir+set}" = set; then :
16384
16385 else
16386   ac_cv_search_opendir=no
16387 fi
16388 rm conftest.$ac_ext
16389 LIBS=$ac_func_search_save_LIBS
16390 fi
16391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16392 $as_echo "$ac_cv_search_opendir" >&6; }
16393 ac_res=$ac_cv_search_opendir
16394 if test "$ac_res" != no; then :
16395   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16396
16397 fi
16398
16399 else
16400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16401 $as_echo_n "checking for library containing opendir... " >&6; }
16402 if test "${ac_cv_search_opendir+set}" = set; then :
16403   $as_echo_n "(cached) " >&6
16404 else
16405   ac_func_search_save_LIBS=$LIBS
16406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16407 /* end confdefs.h.  */
16408
16409 /* Override any GCC internal prototype to avoid an error.
16410    Use char because int might match the return type of a GCC
16411    builtin and then its argument prototype would still apply.  */
16412 #ifdef __cplusplus
16413 extern "C"
16414 #endif
16415 char opendir ();
16416 int
16417 main ()
16418 {
16419 return opendir ();
16420   ;
16421   return 0;
16422 }
16423 _ACEOF
16424 for ac_lib in '' x; do
16425   if test -z "$ac_lib"; then
16426     ac_res="none required"
16427   else
16428     ac_res=-l$ac_lib
16429     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16430   fi
16431   if ac_fn_c_try_link "$LINENO"; then :
16432   ac_cv_search_opendir=$ac_res
16433 fi
16434 rm -f core conftest.err conftest.$ac_objext \
16435     conftest$ac_exeext
16436   if test "${ac_cv_search_opendir+set}" = set; then :
16437   break
16438 fi
16439 done
16440 if test "${ac_cv_search_opendir+set}" = set; then :
16441
16442 else
16443   ac_cv_search_opendir=no
16444 fi
16445 rm conftest.$ac_ext
16446 LIBS=$ac_func_search_save_LIBS
16447 fi
16448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16449 $as_echo "$ac_cv_search_opendir" >&6; }
16450 ac_res=$ac_cv_search_opendir
16451 if test "$ac_res" != no; then :
16452   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16453
16454 fi
16455
16456 fi
16457
16458
16459 # Check for dlopen support and enable plugins if possible.
16460 enable_plugins=yes
16461 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16462 "
16463 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16464
16465 else
16466   enable_plugins=no
16467 fi
16468
16469
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16471 $as_echo_n "checking for library containing dlopen... " >&6; }
16472 if test "${ac_cv_search_dlopen+set}" = set; then :
16473   $as_echo_n "(cached) " >&6
16474 else
16475   ac_func_search_save_LIBS=$LIBS
16476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16477 /* end confdefs.h.  */
16478
16479 /* Override any GCC internal prototype to avoid an error.
16480    Use char because int might match the return type of a GCC
16481    builtin and then its argument prototype would still apply.  */
16482 #ifdef __cplusplus
16483 extern "C"
16484 #endif
16485 char dlopen ();
16486 int
16487 main ()
16488 {
16489 return dlopen ();
16490   ;
16491   return 0;
16492 }
16493 _ACEOF
16494 for ac_lib in '' dl; do
16495   if test -z "$ac_lib"; then
16496     ac_res="none required"
16497   else
16498     ac_res=-l$ac_lib
16499     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16500   fi
16501   if ac_fn_c_try_link "$LINENO"; then :
16502   ac_cv_search_dlopen=$ac_res
16503 fi
16504 rm -f core conftest.err conftest.$ac_objext \
16505     conftest$ac_exeext
16506   if test "${ac_cv_search_dlopen+set}" = set; then :
16507   break
16508 fi
16509 done
16510 if test "${ac_cv_search_dlopen+set}" = set; then :
16511
16512 else
16513   ac_cv_search_dlopen=no
16514 fi
16515 rm conftest.$ac_ext
16516 LIBS=$ac_func_search_save_LIBS
16517 fi
16518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16519 $as_echo "$ac_cv_search_dlopen" >&6; }
16520 ac_res=$ac_cv_search_dlopen
16521 if test "$ac_res" != no; then :
16522   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16523
16524 else
16525   enable_plugins=no
16526 fi
16527
16528 for ac_func in dlopen dlsym dlclose
16529 do :
16530   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16531 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16532 eval as_val=\$$as_ac_var
16533    if test "x$as_val" = x""yes; then :
16534   cat >>confdefs.h <<_ACEOF
16535 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16536 _ACEOF
16537
16538 else
16539   enable_plugins=no
16540 fi
16541 done
16542
16543 # We also support plugins on Windows (MinGW).
16544 if test x$enable_plugins = xno ; then
16545   for ac_header in windows.h
16546 do :
16547   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16548 "
16549 if test "x$ac_cv_header_windows_h" = x""yes; then :
16550   cat >>confdefs.h <<_ACEOF
16551 #define HAVE_WINDOWS_H 1
16552 _ACEOF
16553  enable_plugins=yes
16554 fi
16555
16556 done
16557
16558 fi
16559  if test x$enable_plugins = xyes; then
16560   ENABLE_PLUGINS_TRUE=
16561   ENABLE_PLUGINS_FALSE='#'
16562 else
16563   ENABLE_PLUGINS_TRUE='#'
16564   ENABLE_PLUGINS_FALSE=
16565 fi
16566
16567
16568 # Check whether --enable-initfini-array was given.
16569 if test "${enable_initfini_array+set}" = set; then :
16570   enableval=$enable_initfini_array;
16571 else
16572
16573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16574 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16575 if test "${gcc_cv_initfini_array+set}" = set; then :
16576   $as_echo_n "(cached) " >&6
16577 else
16578     if test "x${build}" = "x${target}" ; then
16579     if test "$cross_compiling" = yes; then :
16580   gcc_cv_initfini_array=no
16581 else
16582   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16583 /* end confdefs.h.  */
16584
16585 static int x = -1;
16586 int main (void) { return x; }
16587 int foo (void) { x = 0; }
16588 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16589 _ACEOF
16590 if ac_fn_c_try_run "$LINENO"; then :
16591   gcc_cv_initfini_array=yes
16592 else
16593   gcc_cv_initfini_array=no
16594 fi
16595 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16596   conftest.$ac_objext conftest.beam conftest.$ac_ext
16597 fi
16598
16599    else
16600      gcc_cv_initfini_array=no
16601    fi
16602 fi
16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16604 $as_echo "$gcc_cv_initfini_array" >&6; }
16605   enable_initfini_array=$gcc_cv_initfini_array
16606
16607 fi
16608
16609
16610 if test $enable_initfini_array = yes; then
16611
16612 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16613
16614 fi
16615
16616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16617 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16618 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16619   $as_echo_n "(cached) " >&6
16620 else
16621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16622 /* end confdefs.h.  */
16623 #include <unistd.h>
16624 int
16625 main ()
16626 {
16627 extern int getopt (int, char *const*, const char *);
16628   ;
16629   return 0;
16630 }
16631 _ACEOF
16632 if ac_fn_c_try_compile "$LINENO"; then :
16633   ld_cv_decl_getopt_unistd_h=yes
16634 else
16635   ld_cv_decl_getopt_unistd_h=no
16636 fi
16637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16638 fi
16639
16640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16641 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16642 if test $ld_cv_decl_getopt_unistd_h = yes; then
16643
16644 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16645
16646 fi
16647
16648
16649 case "${host}" in
16650 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16651
16652 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16653  ;;
16654 esac
16655
16656 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16657 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16658   ac_have_decl=1
16659 else
16660   ac_have_decl=0
16661 fi
16662
16663 cat >>confdefs.h <<_ACEOF
16664 #define HAVE_DECL_STRSTR $ac_have_decl
16665 _ACEOF
16666 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16667 if test "x$ac_cv_have_decl_free" = x""yes; then :
16668   ac_have_decl=1
16669 else
16670   ac_have_decl=0
16671 fi
16672
16673 cat >>confdefs.h <<_ACEOF
16674 #define HAVE_DECL_FREE $ac_have_decl
16675 _ACEOF
16676 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16677 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16678   ac_have_decl=1
16679 else
16680   ac_have_decl=0
16681 fi
16682
16683 cat >>confdefs.h <<_ACEOF
16684 #define HAVE_DECL_SBRK $ac_have_decl
16685 _ACEOF
16686 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16687 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16688   ac_have_decl=1
16689 else
16690   ac_have_decl=0
16691 fi
16692
16693 cat >>confdefs.h <<_ACEOF
16694 #define HAVE_DECL_GETENV $ac_have_decl
16695 _ACEOF
16696 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16697 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16698   ac_have_decl=1
16699 else
16700   ac_have_decl=0
16701 fi
16702
16703 cat >>confdefs.h <<_ACEOF
16704 #define HAVE_DECL_ENVIRON $ac_have_decl
16705 _ACEOF
16706
16707
16708 # Link in zlib if we can.  This is needed only for the bootstrap tests
16709 # right now, since those tests use libbfd, which depends on zlib.
16710
16711   # See if the user specified whether he wants zlib support or not.
16712
16713 # Check whether --with-zlib was given.
16714 if test "${with_zlib+set}" = set; then :
16715   withval=$with_zlib;
16716 else
16717   with_zlib=auto
16718 fi
16719
16720
16721   if test "$with_zlib" != "no"; then
16722     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16723 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16724 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16725   $as_echo_n "(cached) " >&6
16726 else
16727   ac_func_search_save_LIBS=$LIBS
16728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16729 /* end confdefs.h.  */
16730
16731 /* Override any GCC internal prototype to avoid an error.
16732    Use char because int might match the return type of a GCC
16733    builtin and then its argument prototype would still apply.  */
16734 #ifdef __cplusplus
16735 extern "C"
16736 #endif
16737 char zlibVersion ();
16738 int
16739 main ()
16740 {
16741 return zlibVersion ();
16742   ;
16743   return 0;
16744 }
16745 _ACEOF
16746 for ac_lib in '' z; do
16747   if test -z "$ac_lib"; then
16748     ac_res="none required"
16749   else
16750     ac_res=-l$ac_lib
16751     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16752   fi
16753   if ac_fn_c_try_link "$LINENO"; then :
16754   ac_cv_search_zlibVersion=$ac_res
16755 fi
16756 rm -f core conftest.err conftest.$ac_objext \
16757     conftest$ac_exeext
16758   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16759   break
16760 fi
16761 done
16762 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16763
16764 else
16765   ac_cv_search_zlibVersion=no
16766 fi
16767 rm conftest.$ac_ext
16768 LIBS=$ac_func_search_save_LIBS
16769 fi
16770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16771 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16772 ac_res=$ac_cv_search_zlibVersion
16773 if test "$ac_res" != no; then :
16774   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16775   for ac_header in zlib.h
16776 do :
16777   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16778 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16779   cat >>confdefs.h <<_ACEOF
16780 #define HAVE_ZLIB_H 1
16781 _ACEOF
16782
16783 fi
16784
16785 done
16786
16787 fi
16788
16789     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16790       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16791     fi
16792   fi
16793
16794
16795 # When converting linker scripts into strings for use in emulation
16796 # files, use astring.sed if the compiler supports ANSI string
16797 # concatenation, or ostring.sed otherwise.  This is to support the
16798 # broken Microsoft MSVC compiler, which limits the length of string
16799 # constants, while still supporting pre-ANSI compilers which do not
16800 # support string concatenation.
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16802 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16803 if test "${ld_cv_string_concatenation+set}" = set; then :
16804   $as_echo_n "(cached) " >&6
16805 else
16806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16807 /* end confdefs.h.  */
16808
16809 int
16810 main ()
16811 {
16812 char *a = "a" "a";
16813   ;
16814   return 0;
16815 }
16816 _ACEOF
16817 if ac_fn_c_try_compile "$LINENO"; then :
16818   ld_cv_string_concatenation=yes
16819 else
16820   ld_cv_string_concatenation=no
16821 fi
16822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16823 fi
16824
16825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16826 $as_echo "$ld_cv_string_concatenation" >&6; }
16827 if test "$ld_cv_string_concatenation" = "yes"; then
16828   STRINGIFY=astring.sed
16829 else
16830   STRINGIFY=ostring.sed
16831 fi
16832
16833
16834 # target-specific stuff:
16835
16836 all_targets=
16837 EMUL=
16838 all_emuls=
16839 all_emul_extras=
16840 all_libpath=
16841
16842 rm -f tdirs
16843
16844 # If the host is 64-bit, then we enable 64-bit targets by default.
16845 # This is consistent with what ../bfd/configure.in does.
16846 if test x${want64} = xfalse; then
16847   # The cast to long int works around a bug in the HP C Compiler
16848 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16849 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16850 # This bug is HP SR number 8606223364.
16851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16852 $as_echo_n "checking size of void *... " >&6; }
16853 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16854   $as_echo_n "(cached) " >&6
16855 else
16856   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16857
16858 else
16859   if test "$ac_cv_type_void_p" = yes; then
16860      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16862 { as_fn_set_status 77
16863 as_fn_error "cannot compute sizeof (void *)
16864 See \`config.log' for more details." "$LINENO" 5; }; }
16865    else
16866      ac_cv_sizeof_void_p=0
16867    fi
16868 fi
16869
16870 fi
16871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16872 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16873
16874
16875
16876 cat >>confdefs.h <<_ACEOF
16877 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16878 _ACEOF
16879
16880
16881   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16882     want64=true
16883   fi
16884 fi
16885
16886 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16887 do
16888   if test "$targ_alias" = "all"; then
16889     all_targets=true
16890   else
16891     # Canonicalize the secondary target names.
16892     result=`$ac_config_sub $targ_alias 2>/dev/null`
16893     if test -n "$result"; then
16894         targ=$result
16895     else
16896         targ=$targ_alias
16897     fi
16898
16899     . ${srcdir}/configure.tgt
16900
16901     if test "$targ" = "$target"; then
16902       EMUL=$targ_emul
16903     fi
16904
16905     if test x${want64} = xfalse; then
16906       . ${srcdir}/../bfd/config.bfd
16907     fi
16908
16909     if test x${want64} = xtrue; then
16910       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16911       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16912     fi
16913
16914     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16915         case " $all_emuls " in
16916         *" e${i}.o "*) ;;
16917         *)
16918           all_emuls="$all_emuls e${i}.o"
16919           eval result=\$tdir_$i
16920           test -z "$result" && result=$targ_alias
16921           echo tdir_$i=$result >> tdirs
16922           ;;
16923         esac
16924     done
16925
16926     for i in $targ_emul $targ_extra_libpath; do
16927         case " $all_libpath " in
16928         *" ${i} "*) ;;
16929         *)
16930           if test -z "$all_libpath"; then
16931             all_libpath=${i}
16932           else
16933             all_libpath="$all_libpath ${i}"
16934           fi
16935           ;;
16936         esac
16937     done
16938
16939     for i in $targ_extra_ofiles; do
16940         case " $all_emul_extras " in
16941         *" ${i} "*) ;;
16942         *)
16943           all_emul_extras="$all_emul_extras ${i}"
16944           ;;
16945         esac
16946     done
16947   fi
16948 done
16949
16950
16951
16952 TDIRS=tdirs
16953
16954
16955 if test x${all_targets} = xtrue; then
16956   if test x${want64} = xtrue; then
16957     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16958   else
16959     EMULATION_OFILES='$(ALL_EMULATIONS)'
16960   fi
16961   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16962 else
16963   EMULATION_OFILES=$all_emuls
16964   EMUL_EXTRA_OFILES=$all_emul_extras
16965 fi
16966
16967
16968
16969
16970 EMULATION_LIBPATH=$all_libpath
16971
16972
16973 if test x${enable_static} = xno; then
16974   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16975 else
16976   TESTBFDLIB="../bfd/.libs/libbfd.a"
16977 fi
16978
16979
16980 target_vendor=${target_vendor=$host_vendor}
16981 case "$target_vendor" in
16982   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16983   *)  EXTRA_SHLIB_EXTENSION= ;;
16984 esac
16985
16986 case "$target_os" in
16987   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16988 esac
16989
16990 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16991
16992 cat >>confdefs.h <<_ACEOF
16993 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16994 _ACEOF
16995
16996 fi
16997
16998
16999
17000
17001
17002
17003 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17004
17005 cat >confcache <<\_ACEOF
17006 # This file is a shell script that caches the results of configure
17007 # tests run on this system so they can be shared between configure
17008 # scripts and configure runs, see configure's option --config-cache.
17009 # It is not useful on other systems.  If it contains results you don't
17010 # want to keep, you may remove or edit it.
17011 #
17012 # config.status only pays attention to the cache file if you give it
17013 # the --recheck option to rerun configure.
17014 #
17015 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17016 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17017 # following values.
17018
17019 _ACEOF
17020
17021 # The following way of writing the cache mishandles newlines in values,
17022 # but we know of no workaround that is simple, portable, and efficient.
17023 # So, we kill variables containing newlines.
17024 # Ultrix sh set writes to stderr and can't be redirected directly,
17025 # and sets the high bit in the cache file unless we assign to the vars.
17026 (
17027   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17028     eval ac_val=\$$ac_var
17029     case $ac_val in #(
17030     *${as_nl}*)
17031       case $ac_var in #(
17032       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17033 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17034       esac
17035       case $ac_var in #(
17036       _ | IFS | as_nl) ;; #(
17037       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17038       *) { eval $ac_var=; unset $ac_var;} ;;
17039       esac ;;
17040     esac
17041   done
17042
17043   (set) 2>&1 |
17044     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17045     *${as_nl}ac_space=\ *)
17046       # `set' does not quote correctly, so add quotes: double-quote
17047       # substitution turns \\\\ into \\, and sed turns \\ into \.
17048       sed -n \
17049         "s/'/'\\\\''/g;
17050           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17051       ;; #(
17052     *)
17053       # `set' quotes correctly as required by POSIX, so do not add quotes.
17054       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17055       ;;
17056     esac |
17057     sort
17058 ) |
17059   sed '
17060      /^ac_cv_env_/b end
17061      t clear
17062      :clear
17063      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17064      t end
17065      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17066      :end' >>confcache
17067 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17068   if test -w "$cache_file"; then
17069     test "x$cache_file" != "x/dev/null" &&
17070       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17071 $as_echo "$as_me: updating cache $cache_file" >&6;}
17072     cat confcache >$cache_file
17073   else
17074     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17075 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17076   fi
17077 fi
17078 rm -f confcache
17079
17080 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17081 # Let make expand exec_prefix.
17082 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17083
17084 DEFS=-DHAVE_CONFIG_H
17085
17086 ac_libobjs=
17087 ac_ltlibobjs=
17088 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17089   # 1. Remove the extension, and $U if already installed.
17090   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17091   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17092   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17093   #    will be set to the directory where LIBOBJS objects are built.
17094   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17095   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17096 done
17097 LIBOBJS=$ac_libobjs
17098
17099 LTLIBOBJS=$ac_ltlibobjs
17100
17101
17102 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17103   as_fn_error "conditional \"AMDEP\" was never defined.
17104 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17105 fi
17106 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17107   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17108 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17109 fi
17110  if test -n "$EXEEXT"; then
17111   am__EXEEXT_TRUE=
17112   am__EXEEXT_FALSE='#'
17113 else
17114   am__EXEEXT_TRUE='#'
17115   am__EXEEXT_FALSE=
17116 fi
17117
17118 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17119   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17120 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17121 fi
17122 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17123   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17124 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17125 fi
17126 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17127   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17128 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17129 fi
17130 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17131   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17132 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17133 fi
17134 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17135   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17136 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17137 fi
17138
17139 : ${CONFIG_STATUS=./config.status}
17140 ac_write_fail=0
17141 ac_clean_files_save=$ac_clean_files
17142 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17143 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17144 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17145 as_write_fail=0
17146 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17147 #! $SHELL
17148 # Generated by $as_me.
17149 # Run this file to recreate the current configuration.
17150 # Compiler output produced by configure, useful for debugging
17151 # configure, is in config.log if it exists.
17152
17153 debug=false
17154 ac_cs_recheck=false
17155 ac_cs_silent=false
17156
17157 SHELL=\${CONFIG_SHELL-$SHELL}
17158 export SHELL
17159 _ASEOF
17160 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17161 ## -------------------- ##
17162 ## M4sh Initialization. ##
17163 ## -------------------- ##
17164
17165 # Be more Bourne compatible
17166 DUALCASE=1; export DUALCASE # for MKS sh
17167 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17168   emulate sh
17169   NULLCMD=:
17170   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17171   # is contrary to our usage.  Disable this feature.
17172   alias -g '${1+"$@"}'='"$@"'
17173   setopt NO_GLOB_SUBST
17174 else
17175   case `(set -o) 2>/dev/null` in #(
17176   *posix*) :
17177     set -o posix ;; #(
17178   *) :
17179      ;;
17180 esac
17181 fi
17182
17183
17184 as_nl='
17185 '
17186 export as_nl
17187 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17188 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17189 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17190 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17191 # Prefer a ksh shell builtin over an external printf program on Solaris,
17192 # but without wasting forks for bash or zsh.
17193 if test -z "$BASH_VERSION$ZSH_VERSION" \
17194     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17195   as_echo='print -r --'
17196   as_echo_n='print -rn --'
17197 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17198   as_echo='printf %s\n'
17199   as_echo_n='printf %s'
17200 else
17201   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17202     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17203     as_echo_n='/usr/ucb/echo -n'
17204   else
17205     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17206     as_echo_n_body='eval
17207       arg=$1;
17208       case $arg in #(
17209       *"$as_nl"*)
17210         expr "X$arg" : "X\\(.*\\)$as_nl";
17211         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17212       esac;
17213       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17214     '
17215     export as_echo_n_body
17216     as_echo_n='sh -c $as_echo_n_body as_echo'
17217   fi
17218   export as_echo_body
17219   as_echo='sh -c $as_echo_body as_echo'
17220 fi
17221
17222 # The user is always right.
17223 if test "${PATH_SEPARATOR+set}" != set; then
17224   PATH_SEPARATOR=:
17225   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17226     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17227       PATH_SEPARATOR=';'
17228   }
17229 fi
17230
17231
17232 # IFS
17233 # We need space, tab and new line, in precisely that order.  Quoting is
17234 # there to prevent editors from complaining about space-tab.
17235 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17236 # splitting by setting IFS to empty value.)
17237 IFS=" ""        $as_nl"
17238
17239 # Find who we are.  Look in the path if we contain no directory separator.
17240 case $0 in #((
17241   *[\\/]* ) as_myself=$0 ;;
17242   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17243 for as_dir in $PATH
17244 do
17245   IFS=$as_save_IFS
17246   test -z "$as_dir" && as_dir=.
17247     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17248   done
17249 IFS=$as_save_IFS
17250
17251      ;;
17252 esac
17253 # We did not find ourselves, most probably we were run as `sh COMMAND'
17254 # in which case we are not to be found in the path.
17255 if test "x$as_myself" = x; then
17256   as_myself=$0
17257 fi
17258 if test ! -f "$as_myself"; then
17259   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17260   exit 1
17261 fi
17262
17263 # Unset variables that we do not need and which cause bugs (e.g. in
17264 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17265 # suppresses any "Segmentation fault" message there.  '((' could
17266 # trigger a bug in pdksh 5.2.14.
17267 for as_var in BASH_ENV ENV MAIL MAILPATH
17268 do eval test x\${$as_var+set} = xset \
17269   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17270 done
17271 PS1='$ '
17272 PS2='> '
17273 PS4='+ '
17274
17275 # NLS nuisances.
17276 LC_ALL=C
17277 export LC_ALL
17278 LANGUAGE=C
17279 export LANGUAGE
17280
17281 # CDPATH.
17282 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17283
17284
17285 # as_fn_error ERROR [LINENO LOG_FD]
17286 # ---------------------------------
17287 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17288 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17289 # script with status $?, using 1 if that was 0.
17290 as_fn_error ()
17291 {
17292   as_status=$?; test $as_status -eq 0 && as_status=1
17293   if test "$3"; then
17294     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17295     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17296   fi
17297   $as_echo "$as_me: error: $1" >&2
17298   as_fn_exit $as_status
17299 } # as_fn_error
17300
17301
17302 # as_fn_set_status STATUS
17303 # -----------------------
17304 # Set $? to STATUS, without forking.
17305 as_fn_set_status ()
17306 {
17307   return $1
17308 } # as_fn_set_status
17309
17310 # as_fn_exit STATUS
17311 # -----------------
17312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17313 as_fn_exit ()
17314 {
17315   set +e
17316   as_fn_set_status $1
17317   exit $1
17318 } # as_fn_exit
17319
17320 # as_fn_unset VAR
17321 # ---------------
17322 # Portably unset VAR.
17323 as_fn_unset ()
17324 {
17325   { eval $1=; unset $1;}
17326 }
17327 as_unset=as_fn_unset
17328 # as_fn_append VAR VALUE
17329 # ----------------------
17330 # Append the text in VALUE to the end of the definition contained in VAR. Take
17331 # advantage of any shell optimizations that allow amortized linear growth over
17332 # repeated appends, instead of the typical quadratic growth present in naive
17333 # implementations.
17334 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17335   eval 'as_fn_append ()
17336   {
17337     eval $1+=\$2
17338   }'
17339 else
17340   as_fn_append ()
17341   {
17342     eval $1=\$$1\$2
17343   }
17344 fi # as_fn_append
17345
17346 # as_fn_arith ARG...
17347 # ------------------
17348 # Perform arithmetic evaluation on the ARGs, and store the result in the
17349 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17350 # must be portable across $(()) and expr.
17351 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17352   eval 'as_fn_arith ()
17353   {
17354     as_val=$(( $* ))
17355   }'
17356 else
17357   as_fn_arith ()
17358   {
17359     as_val=`expr "$@" || test $? -eq 1`
17360   }
17361 fi # as_fn_arith
17362
17363
17364 if expr a : '\(a\)' >/dev/null 2>&1 &&
17365    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17366   as_expr=expr
17367 else
17368   as_expr=false
17369 fi
17370
17371 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17372   as_basename=basename
17373 else
17374   as_basename=false
17375 fi
17376
17377 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17378   as_dirname=dirname
17379 else
17380   as_dirname=false
17381 fi
17382
17383 as_me=`$as_basename -- "$0" ||
17384 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17385          X"$0" : 'X\(//\)$' \| \
17386          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17387 $as_echo X/"$0" |
17388     sed '/^.*\/\([^/][^/]*\)\/*$/{
17389             s//\1/
17390             q
17391           }
17392           /^X\/\(\/\/\)$/{
17393             s//\1/
17394             q
17395           }
17396           /^X\/\(\/\).*/{
17397             s//\1/
17398             q
17399           }
17400           s/.*/./; q'`
17401
17402 # Avoid depending upon Character Ranges.
17403 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17404 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17405 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17406 as_cr_digits='0123456789'
17407 as_cr_alnum=$as_cr_Letters$as_cr_digits
17408
17409 ECHO_C= ECHO_N= ECHO_T=
17410 case `echo -n x` in #(((((
17411 -n*)
17412   case `echo 'xy\c'` in
17413   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17414   xy)  ECHO_C='\c';;
17415   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17416        ECHO_T=' ';;
17417   esac;;
17418 *)
17419   ECHO_N='-n';;
17420 esac
17421
17422 rm -f conf$$ conf$$.exe conf$$.file
17423 if test -d conf$$.dir; then
17424   rm -f conf$$.dir/conf$$.file
17425 else
17426   rm -f conf$$.dir
17427   mkdir conf$$.dir 2>/dev/null
17428 fi
17429 if (echo >conf$$.file) 2>/dev/null; then
17430   if ln -s conf$$.file conf$$ 2>/dev/null; then
17431     as_ln_s='ln -s'
17432     # ... but there are two gotchas:
17433     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17434     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17435     # In both cases, we have to default to `cp -p'.
17436     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17437       as_ln_s='cp -p'
17438   elif ln conf$$.file conf$$ 2>/dev/null; then
17439     as_ln_s=ln
17440   else
17441     as_ln_s='cp -p'
17442   fi
17443 else
17444   as_ln_s='cp -p'
17445 fi
17446 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17447 rmdir conf$$.dir 2>/dev/null
17448
17449
17450 # as_fn_mkdir_p
17451 # -------------
17452 # Create "$as_dir" as a directory, including parents if necessary.
17453 as_fn_mkdir_p ()
17454 {
17455
17456   case $as_dir in #(
17457   -*) as_dir=./$as_dir;;
17458   esac
17459   test -d "$as_dir" || eval $as_mkdir_p || {
17460     as_dirs=
17461     while :; do
17462       case $as_dir in #(
17463       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17464       *) as_qdir=$as_dir;;
17465       esac
17466       as_dirs="'$as_qdir' $as_dirs"
17467       as_dir=`$as_dirname -- "$as_dir" ||
17468 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17469          X"$as_dir" : 'X\(//\)[^/]' \| \
17470          X"$as_dir" : 'X\(//\)$' \| \
17471          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17472 $as_echo X"$as_dir" |
17473     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17474             s//\1/
17475             q
17476           }
17477           /^X\(\/\/\)[^/].*/{
17478             s//\1/
17479             q
17480           }
17481           /^X\(\/\/\)$/{
17482             s//\1/
17483             q
17484           }
17485           /^X\(\/\).*/{
17486             s//\1/
17487             q
17488           }
17489           s/.*/./; q'`
17490       test -d "$as_dir" && break
17491     done
17492     test -z "$as_dirs" || eval "mkdir $as_dirs"
17493   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17494
17495
17496 } # as_fn_mkdir_p
17497 if mkdir -p . 2>/dev/null; then
17498   as_mkdir_p='mkdir -p "$as_dir"'
17499 else
17500   test -d ./-p && rmdir ./-p
17501   as_mkdir_p=false
17502 fi
17503
17504 if test -x / >/dev/null 2>&1; then
17505   as_test_x='test -x'
17506 else
17507   if ls -dL / >/dev/null 2>&1; then
17508     as_ls_L_option=L
17509   else
17510     as_ls_L_option=
17511   fi
17512   as_test_x='
17513     eval sh -c '\''
17514       if test -d "$1"; then
17515         test -d "$1/.";
17516       else
17517         case $1 in #(
17518         -*)set "./$1";;
17519         esac;
17520         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17521         ???[sx]*):;;*)false;;esac;fi
17522     '\'' sh
17523   '
17524 fi
17525 as_executable_p=$as_test_x
17526
17527 # Sed expression to map a string onto a valid CPP name.
17528 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17529
17530 # Sed expression to map a string onto a valid variable name.
17531 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17532
17533
17534 exec 6>&1
17535 ## ----------------------------------- ##
17536 ## Main body of $CONFIG_STATUS script. ##
17537 ## ----------------------------------- ##
17538 _ASEOF
17539 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17540
17541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17542 # Save the log message, to keep $0 and so on meaningful, and to
17543 # report actual input values of CONFIG_FILES etc. instead of their
17544 # values after options handling.
17545 ac_log="
17546 This file was extended by $as_me, which was
17547 generated by GNU Autoconf 2.64.  Invocation command line was
17548
17549   CONFIG_FILES    = $CONFIG_FILES
17550   CONFIG_HEADERS  = $CONFIG_HEADERS
17551   CONFIG_LINKS    = $CONFIG_LINKS
17552   CONFIG_COMMANDS = $CONFIG_COMMANDS
17553   $ $0 $@
17554
17555 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17556 "
17557
17558 _ACEOF
17559
17560 case $ac_config_files in *"
17561 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17562 esac
17563
17564 case $ac_config_headers in *"
17565 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17566 esac
17567
17568
17569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17570 # Files that config.status was made for.
17571 config_files="$ac_config_files"
17572 config_headers="$ac_config_headers"
17573 config_commands="$ac_config_commands"
17574
17575 _ACEOF
17576
17577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17578 ac_cs_usage="\
17579 \`$as_me' instantiates files and other configuration actions
17580 from templates according to the current configuration.  Unless the files
17581 and actions are specified as TAGs, all are instantiated by default.
17582
17583 Usage: $0 [OPTION]... [TAG]...
17584
17585   -h, --help       print this help, then exit
17586   -V, --version    print version number and configuration settings, then exit
17587   -q, --quiet, --silent
17588                    do not print progress messages
17589   -d, --debug      don't remove temporary files
17590       --recheck    update $as_me by reconfiguring in the same conditions
17591       --file=FILE[:TEMPLATE]
17592                    instantiate the configuration file FILE
17593       --header=FILE[:TEMPLATE]
17594                    instantiate the configuration header FILE
17595
17596 Configuration files:
17597 $config_files
17598
17599 Configuration headers:
17600 $config_headers
17601
17602 Configuration commands:
17603 $config_commands
17604
17605 Report bugs to the package provider."
17606
17607 _ACEOF
17608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17609 ac_cs_version="\\
17610 config.status
17611 configured by $0, generated by GNU Autoconf 2.64,
17612   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17613
17614 Copyright (C) 2009 Free Software Foundation, Inc.
17615 This config.status script is free software; the Free Software Foundation
17616 gives unlimited permission to copy, distribute and modify it."
17617
17618 ac_pwd='$ac_pwd'
17619 srcdir='$srcdir'
17620 INSTALL='$INSTALL'
17621 MKDIR_P='$MKDIR_P'
17622 AWK='$AWK'
17623 test -n "\$AWK" || AWK=awk
17624 _ACEOF
17625
17626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17627 # The default lists apply if the user does not specify any file.
17628 ac_need_defaults=:
17629 while test $# != 0
17630 do
17631   case $1 in
17632   --*=*)
17633     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17634     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17635     ac_shift=:
17636     ;;
17637   *)
17638     ac_option=$1
17639     ac_optarg=$2
17640     ac_shift=shift
17641     ;;
17642   esac
17643
17644   case $ac_option in
17645   # Handling of the options.
17646   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17647     ac_cs_recheck=: ;;
17648   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17649     $as_echo "$ac_cs_version"; exit ;;
17650   --debug | --debu | --deb | --de | --d | -d )
17651     debug=: ;;
17652   --file | --fil | --fi | --f )
17653     $ac_shift
17654     case $ac_optarg in
17655     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17656     esac
17657     as_fn_append CONFIG_FILES " '$ac_optarg'"
17658     ac_need_defaults=false;;
17659   --header | --heade | --head | --hea )
17660     $ac_shift
17661     case $ac_optarg in
17662     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17663     esac
17664     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17665     ac_need_defaults=false;;
17666   --he | --h)
17667     # Conflict between --help and --header
17668     as_fn_error "ambiguous option: \`$1'
17669 Try \`$0 --help' for more information.";;
17670   --help | --hel | -h )
17671     $as_echo "$ac_cs_usage"; exit ;;
17672   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17673   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17674     ac_cs_silent=: ;;
17675
17676   # This is an error.
17677   -*) as_fn_error "unrecognized option: \`$1'
17678 Try \`$0 --help' for more information." ;;
17679
17680   *) as_fn_append ac_config_targets " $1"
17681      ac_need_defaults=false ;;
17682
17683   esac
17684   shift
17685 done
17686
17687 ac_configure_extra_args=
17688
17689 if $ac_cs_silent; then
17690   exec 6>/dev/null
17691   ac_configure_extra_args="$ac_configure_extra_args --silent"
17692 fi
17693
17694 _ACEOF
17695 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17696 if \$ac_cs_recheck; then
17697   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17698   shift
17699   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17700   CONFIG_SHELL='$SHELL'
17701   export CONFIG_SHELL
17702   exec "\$@"
17703 fi
17704
17705 _ACEOF
17706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17707 exec 5>>config.log
17708 {
17709   echo
17710   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17711 ## Running $as_me. ##
17712 _ASBOX
17713   $as_echo "$ac_log"
17714 } >&5
17715
17716 _ACEOF
17717 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17718 #
17719 # INIT-COMMANDS
17720 #
17721 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17722
17723
17724 # The HP-UX ksh and POSIX shell print the target directory to stdout
17725 # if CDPATH is set.
17726 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17727
17728 sed_quote_subst='$sed_quote_subst'
17729 double_quote_subst='$double_quote_subst'
17730 delay_variable_subst='$delay_variable_subst'
17731 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17732 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17733 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17734 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17735 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17736 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17737 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17738 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17739 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17740 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17741 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17742 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17743 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17744 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17745 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17746 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17747 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17748 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17749 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17750 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17751 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17752 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17753 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17754 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17755 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17756 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17757 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17758 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17759 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17760 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17761 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17762 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17763 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17764 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17765 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17766 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17767 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17768 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17769 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17770 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17771 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17772 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17773 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17774 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17775 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17776 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17777 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17778 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17779 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"`'
17780 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17781 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17782 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17783 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17784 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17785 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17786 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17787 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17788 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17789 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17790 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17791 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17792 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17793 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17794 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17795 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17796 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17797 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17798 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17799 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17800 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17801 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17802 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17803 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17804 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17805 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17806 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17807 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17808 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17809 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17810 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17811 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17812 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17813 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17814 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17815 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17816 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17817 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17818 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17819 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17820 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17821 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17822 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17823 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17824 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17825 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17826 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17827 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17828 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17829 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17830 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17831 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17832 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17833 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17834 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17835 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17836 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17837 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17838 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17839 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17840 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17841 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17842 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17843 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17844 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17845 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17846 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17847 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17848 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17849 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17850 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17851 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17852 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17853 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17854 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17855 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17856 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17857 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17858 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17859 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17860 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17861 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17862 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17863 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17864 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17865 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17866 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17867 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17868 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17869 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17870 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17871 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17872 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17873 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17874 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17875 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17876 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17878 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17879 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17880 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17881 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17882 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17883 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17884 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17885 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17886 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17887 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17888 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17889 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17890 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17891 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17892 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17893 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17894 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17895 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17896 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17897 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17898 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17899 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17900 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17901 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17902 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17903 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17904 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17905 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17906
17907 LTCC='$LTCC'
17908 LTCFLAGS='$LTCFLAGS'
17909 compiler='$compiler_DEFAULT'
17910
17911 # A function that is used when there is no print builtin or printf.
17912 func_fallback_echo ()
17913 {
17914   eval 'cat <<_LTECHO_EOF
17915 \$1
17916 _LTECHO_EOF'
17917 }
17918
17919 # Quote evaled strings.
17920 for var in SHELL \
17921 ECHO \
17922 SED \
17923 GREP \
17924 EGREP \
17925 FGREP \
17926 LD \
17927 NM \
17928 LN_S \
17929 lt_SP2NL \
17930 lt_NL2SP \
17931 reload_flag \
17932 OBJDUMP \
17933 deplibs_check_method \
17934 file_magic_cmd \
17935 AR \
17936 AR_FLAGS \
17937 STRIP \
17938 RANLIB \
17939 CC \
17940 CFLAGS \
17941 compiler \
17942 lt_cv_sys_global_symbol_pipe \
17943 lt_cv_sys_global_symbol_to_cdecl \
17944 lt_cv_sys_global_symbol_to_c_name_address \
17945 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17946 lt_prog_compiler_no_builtin_flag \
17947 lt_prog_compiler_wl \
17948 lt_prog_compiler_pic \
17949 lt_prog_compiler_static \
17950 lt_cv_prog_compiler_c_o \
17951 need_locks \
17952 DSYMUTIL \
17953 NMEDIT \
17954 LIPO \
17955 OTOOL \
17956 OTOOL64 \
17957 shrext_cmds \
17958 export_dynamic_flag_spec \
17959 whole_archive_flag_spec \
17960 compiler_needs_object \
17961 with_gnu_ld \
17962 allow_undefined_flag \
17963 no_undefined_flag \
17964 hardcode_libdir_flag_spec \
17965 hardcode_libdir_flag_spec_ld \
17966 hardcode_libdir_separator \
17967 fix_srcfile_path \
17968 exclude_expsyms \
17969 include_expsyms \
17970 file_list_spec \
17971 variables_saved_for_relink \
17972 libname_spec \
17973 library_names_spec \
17974 soname_spec \
17975 install_override_mode \
17976 finish_eval \
17977 old_striplib \
17978 striplib \
17979 compiler_lib_search_dirs \
17980 predep_objects \
17981 postdep_objects \
17982 predeps \
17983 postdeps \
17984 compiler_lib_search_path \
17985 LD_CXX \
17986 reload_flag_CXX \
17987 compiler_CXX \
17988 lt_prog_compiler_no_builtin_flag_CXX \
17989 lt_prog_compiler_wl_CXX \
17990 lt_prog_compiler_pic_CXX \
17991 lt_prog_compiler_static_CXX \
17992 lt_cv_prog_compiler_c_o_CXX \
17993 export_dynamic_flag_spec_CXX \
17994 whole_archive_flag_spec_CXX \
17995 compiler_needs_object_CXX \
17996 with_gnu_ld_CXX \
17997 allow_undefined_flag_CXX \
17998 no_undefined_flag_CXX \
17999 hardcode_libdir_flag_spec_CXX \
18000 hardcode_libdir_flag_spec_ld_CXX \
18001 hardcode_libdir_separator_CXX \
18002 fix_srcfile_path_CXX \
18003 exclude_expsyms_CXX \
18004 include_expsyms_CXX \
18005 file_list_spec_CXX \
18006 compiler_lib_search_dirs_CXX \
18007 predep_objects_CXX \
18008 postdep_objects_CXX \
18009 predeps_CXX \
18010 postdeps_CXX \
18011 compiler_lib_search_path_CXX; do
18012     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18013     *[\\\\\\\`\\"\\\$]*)
18014       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18015       ;;
18016     *)
18017       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18018       ;;
18019     esac
18020 done
18021
18022 # Double-quote double-evaled strings.
18023 for var in reload_cmds \
18024 old_postinstall_cmds \
18025 old_postuninstall_cmds \
18026 old_archive_cmds \
18027 extract_expsyms_cmds \
18028 old_archive_from_new_cmds \
18029 old_archive_from_expsyms_cmds \
18030 archive_cmds \
18031 archive_expsym_cmds \
18032 module_cmds \
18033 module_expsym_cmds \
18034 export_symbols_cmds \
18035 prelink_cmds \
18036 postinstall_cmds \
18037 postuninstall_cmds \
18038 finish_cmds \
18039 sys_lib_search_path_spec \
18040 sys_lib_dlsearch_path_spec \
18041 reload_cmds_CXX \
18042 old_archive_cmds_CXX \
18043 old_archive_from_new_cmds_CXX \
18044 old_archive_from_expsyms_cmds_CXX \
18045 archive_cmds_CXX \
18046 archive_expsym_cmds_CXX \
18047 module_cmds_CXX \
18048 module_expsym_cmds_CXX \
18049 export_symbols_cmds_CXX \
18050 prelink_cmds_CXX; do
18051     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18052     *[\\\\\\\`\\"\\\$]*)
18053       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18054       ;;
18055     *)
18056       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18057       ;;
18058     esac
18059 done
18060
18061 ac_aux_dir='$ac_aux_dir'
18062 xsi_shell='$xsi_shell'
18063 lt_shell_append='$lt_shell_append'
18064
18065 # See if we are running on zsh, and set the options which allow our
18066 # commands through without removal of \ escapes INIT.
18067 if test -n "\${ZSH_VERSION+set}" ; then
18068    setopt NO_GLOB_SUBST
18069 fi
18070
18071
18072     PACKAGE='$PACKAGE'
18073     VERSION='$VERSION'
18074     TIMESTAMP='$TIMESTAMP'
18075     RM='$RM'
18076     ofile='$ofile'
18077
18078
18079
18080
18081
18082 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18083     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18084     # from automake.
18085     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18086     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18087     LINGUAS="${LINGUAS-%UNSET%}"
18088
18089
18090 _ACEOF
18091
18092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18093
18094 # Handling of arguments.
18095 for ac_config_target in $ac_config_targets
18096 do
18097   case $ac_config_target in
18098     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18099     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18100     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18101     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18102     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18103     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18104
18105   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18106   esac
18107 done
18108
18109
18110 # If the user did not use the arguments to specify the items to instantiate,
18111 # then the envvar interface is used.  Set only those that are not.
18112 # We use the long form for the default assignment because of an extremely
18113 # bizarre bug on SunOS 4.1.3.
18114 if $ac_need_defaults; then
18115   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18116   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18117   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18118 fi
18119
18120 # Have a temporary directory for convenience.  Make it in the build tree
18121 # simply because there is no reason against having it here, and in addition,
18122 # creating and moving files from /tmp can sometimes cause problems.
18123 # Hook for its removal unless debugging.
18124 # Note that there is a small window in which the directory will not be cleaned:
18125 # after its creation but before its name has been assigned to `$tmp'.
18126 $debug ||
18127 {
18128   tmp=
18129   trap 'exit_status=$?
18130   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18131 ' 0
18132   trap 'as_fn_exit 1' 1 2 13 15
18133 }
18134 # Create a (secure) tmp directory for tmp files.
18135
18136 {
18137   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18138   test -n "$tmp" && test -d "$tmp"
18139 }  ||
18140 {
18141   tmp=./conf$$-$RANDOM
18142   (umask 077 && mkdir "$tmp")
18143 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18144
18145 # Set up the scripts for CONFIG_FILES section.
18146 # No need to generate them if there are no CONFIG_FILES.
18147 # This happens for instance with `./config.status config.h'.
18148 if test -n "$CONFIG_FILES"; then
18149
18150 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18151   ac_cs_awk_getline=:
18152   ac_cs_awk_pipe_init=
18153   ac_cs_awk_read_file='
18154       while ((getline aline < (F[key])) > 0)
18155         print(aline)
18156       close(F[key])'
18157   ac_cs_awk_pipe_fini=
18158 else
18159   ac_cs_awk_getline=false
18160   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18161   ac_cs_awk_read_file='
18162       print "|#_!!_#|"
18163       print "cat " F[key] " &&"
18164       '$ac_cs_awk_pipe_init
18165   # The final `:' finishes the AND list.
18166   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18167 fi
18168 ac_cr=`echo X | tr X '\015'`
18169 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18170 # But we know of no other shell where ac_cr would be empty at this
18171 # point, so we can use a bashism as a fallback.
18172 if test "x$ac_cr" = x; then
18173   eval ac_cr=\$\'\\r\'
18174 fi
18175 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18176 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18177   ac_cs_awk_cr='\r'
18178 else
18179   ac_cs_awk_cr=$ac_cr
18180 fi
18181
18182 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18183 _ACEOF
18184
18185 # Create commands to substitute file output variables.
18186 {
18187   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18188   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18189   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18190   echo "_ACAWK" &&
18191   echo "_ACEOF"
18192 } >conf$$files.sh &&
18193 . ./conf$$files.sh ||
18194   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18195 rm -f conf$$files.sh
18196
18197 {
18198   echo "cat >conf$$subs.awk <<_ACEOF" &&
18199   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18200   echo "_ACEOF"
18201 } >conf$$subs.sh ||
18202   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18203 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18204 ac_delim='%!_!# '
18205 for ac_last_try in false false false false false :; do
18206   . ./conf$$subs.sh ||
18207     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18208
18209   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18210   if test $ac_delim_n = $ac_delim_num; then
18211     break
18212   elif $ac_last_try; then
18213     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18214   else
18215     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18216   fi
18217 done
18218 rm -f conf$$subs.sh
18219
18220 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18221 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18222 _ACEOF
18223 sed -n '
18224 h
18225 s/^/S["/; s/!.*/"]=/
18226 p
18227 g
18228 s/^[^!]*!//
18229 :repl
18230 t repl
18231 s/'"$ac_delim"'$//
18232 t delim
18233 :nl
18234 h
18235 s/\(.\{148\}\).*/\1/
18236 t more1
18237 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18238 p
18239 n
18240 b repl
18241 :more1
18242 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18243 p
18244 g
18245 s/.\{148\}//
18246 t nl
18247 :delim
18248 h
18249 s/\(.\{148\}\).*/\1/
18250 t more2
18251 s/["\\]/\\&/g; s/^/"/; s/$/"/
18252 p
18253 b
18254 :more2
18255 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18256 p
18257 g
18258 s/.\{148\}//
18259 t delim
18260 ' <conf$$subs.awk | sed '
18261 /^[^""]/{
18262   N
18263   s/\n//
18264 }
18265 ' >>$CONFIG_STATUS || ac_write_fail=1
18266 rm -f conf$$subs.awk
18267 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18268 _ACAWK
18269 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18270   for (key in S) S_is_set[key] = 1
18271   FS = "\a"
18272   \$ac_cs_awk_pipe_init
18273 }
18274 {
18275   line = $ 0
18276   nfields = split(line, field, "@")
18277   substed = 0
18278   len = length(field[1])
18279   for (i = 2; i < nfields; i++) {
18280     key = field[i]
18281     keylen = length(key)
18282     if (S_is_set[key]) {
18283       value = S[key]
18284       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18285       len += length(value) + length(field[++i])
18286       substed = 1
18287     } else
18288       len += 1 + keylen
18289   }
18290   if (nfields == 3 && !substed) {
18291     key = field[2]
18292     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18293       \$ac_cs_awk_read_file
18294       next
18295     }
18296   }
18297   print line
18298 }
18299 \$ac_cs_awk_pipe_fini
18300 _ACAWK
18301 _ACEOF
18302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18303 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18304   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18305 else
18306   cat
18307 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18308   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18309 _ACEOF
18310
18311 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18312 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18313 # trailing colons and then remove the whole line if VPATH becomes empty
18314 # (actually we leave an empty line to preserve line numbers).
18315 if test "x$srcdir" = x.; then
18316   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18317 s/:*\$(srcdir):*/:/
18318 s/:*\${srcdir}:*/:/
18319 s/:*@srcdir@:*/:/
18320 s/^\([^=]*=[     ]*\):*/\1/
18321 s/:*$//
18322 s/^[^=]*=[       ]*$//
18323 }'
18324 fi
18325
18326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18327 fi # test -n "$CONFIG_FILES"
18328
18329 # Set up the scripts for CONFIG_HEADERS section.
18330 # No need to generate them if there are no CONFIG_HEADERS.
18331 # This happens for instance with `./config.status Makefile'.
18332 if test -n "$CONFIG_HEADERS"; then
18333 cat >"$tmp/defines.awk" <<\_ACAWK ||
18334 BEGIN {
18335 _ACEOF
18336
18337 # Transform confdefs.h into an awk script `defines.awk', embedded as
18338 # here-document in config.status, that substitutes the proper values into
18339 # config.h.in to produce config.h.
18340
18341 # Create a delimiter string that does not exist in confdefs.h, to ease
18342 # handling of long lines.
18343 ac_delim='%!_!# '
18344 for ac_last_try in false false :; do
18345   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18346   if test -z "$ac_t"; then
18347     break
18348   elif $ac_last_try; then
18349     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18350   else
18351     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18352   fi
18353 done
18354
18355 # For the awk script, D is an array of macro values keyed by name,
18356 # likewise P contains macro parameters if any.  Preserve backslash
18357 # newline sequences.
18358
18359 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18360 sed -n '
18361 s/.\{148\}/&'"$ac_delim"'/g
18362 t rset
18363 :rset
18364 s/^[     ]*#[    ]*define[       ][      ]*/ /
18365 t def
18366 d
18367 :def
18368 s/\\$//
18369 t bsnl
18370 s/["\\]/\\&/g
18371 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18372 D["\1"]=" \3"/p
18373 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18374 d
18375 :bsnl
18376 s/["\\]/\\&/g
18377 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18378 D["\1"]=" \3\\\\\\n"\\/p
18379 t cont
18380 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18381 t cont
18382 d
18383 :cont
18384 n
18385 s/.\{148\}/&'"$ac_delim"'/g
18386 t clear
18387 :clear
18388 s/\\$//
18389 t bsnlc
18390 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18391 d
18392 :bsnlc
18393 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18394 b cont
18395 ' <confdefs.h | sed '
18396 s/'"$ac_delim"'/"\\\
18397 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18398
18399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18400   for (key in D) D_is_set[key] = 1
18401   FS = "\a"
18402 }
18403 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18404   line = \$ 0
18405   split(line, arg, " ")
18406   if (arg[1] == "#") {
18407     defundef = arg[2]
18408     mac1 = arg[3]
18409   } else {
18410     defundef = substr(arg[1], 2)
18411     mac1 = arg[2]
18412   }
18413   split(mac1, mac2, "(") #)
18414   macro = mac2[1]
18415   prefix = substr(line, 1, index(line, defundef) - 1)
18416   if (D_is_set[macro]) {
18417     # Preserve the white space surrounding the "#".
18418     print prefix "define", macro P[macro] D[macro]
18419     next
18420   } else {
18421     # Replace #undef with comments.  This is necessary, for example,
18422     # in the case of _POSIX_SOURCE, which is predefined and required
18423     # on some systems where configure will not decide to define it.
18424     if (defundef == "undef") {
18425       print "/*", prefix defundef, macro, "*/"
18426       next
18427     }
18428   }
18429 }
18430 { print }
18431 _ACAWK
18432 _ACEOF
18433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18434   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18435 fi # test -n "$CONFIG_HEADERS"
18436
18437
18438 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18439 shift
18440 for ac_tag
18441 do
18442   case $ac_tag in
18443   :[FHLC]) ac_mode=$ac_tag; continue;;
18444   esac
18445   case $ac_mode$ac_tag in
18446   :[FHL]*:*);;
18447   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18448   :[FH]-) ac_tag=-:-;;
18449   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18450   esac
18451   ac_save_IFS=$IFS
18452   IFS=:
18453   set x $ac_tag
18454   IFS=$ac_save_IFS
18455   shift
18456   ac_file=$1
18457   shift
18458
18459   case $ac_mode in
18460   :L) ac_source=$1;;
18461   :[FH])
18462     ac_file_inputs=
18463     for ac_f
18464     do
18465       case $ac_f in
18466       -) ac_f="$tmp/stdin";;
18467       *) # Look for the file first in the build tree, then in the source tree
18468          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18469          # because $ac_f cannot contain `:'.
18470          test -f "$ac_f" ||
18471            case $ac_f in
18472            [\\/$]*) false;;
18473            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18474            esac ||
18475            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18476       esac
18477       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18478       as_fn_append ac_file_inputs " '$ac_f'"
18479     done
18480
18481     # Let's still pretend it is `configure' which instantiates (i.e., don't
18482     # use $as_me), people would be surprised to read:
18483     #    /* config.h.  Generated by config.status.  */
18484     configure_input='Generated from '`
18485           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18486         `' by configure.'
18487     if test x"$ac_file" != x-; then
18488       configure_input="$ac_file.  $configure_input"
18489       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18490 $as_echo "$as_me: creating $ac_file" >&6;}
18491     fi
18492     # Neutralize special characters interpreted by sed in replacement strings.
18493     case $configure_input in #(
18494     *\&* | *\|* | *\\* )
18495        ac_sed_conf_input=`$as_echo "$configure_input" |
18496        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18497     *) ac_sed_conf_input=$configure_input;;
18498     esac
18499
18500     case $ac_tag in
18501     *:-:* | *:-) cat >"$tmp/stdin" \
18502       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18503     esac
18504     ;;
18505   esac
18506
18507   ac_dir=`$as_dirname -- "$ac_file" ||
18508 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18509          X"$ac_file" : 'X\(//\)[^/]' \| \
18510          X"$ac_file" : 'X\(//\)$' \| \
18511          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18512 $as_echo X"$ac_file" |
18513     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18514             s//\1/
18515             q
18516           }
18517           /^X\(\/\/\)[^/].*/{
18518             s//\1/
18519             q
18520           }
18521           /^X\(\/\/\)$/{
18522             s//\1/
18523             q
18524           }
18525           /^X\(\/\).*/{
18526             s//\1/
18527             q
18528           }
18529           s/.*/./; q'`
18530   as_dir="$ac_dir"; as_fn_mkdir_p
18531   ac_builddir=.
18532
18533 case "$ac_dir" in
18534 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18535 *)
18536   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18537   # A ".." for each directory in $ac_dir_suffix.
18538   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18539   case $ac_top_builddir_sub in
18540   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18541   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18542   esac ;;
18543 esac
18544 ac_abs_top_builddir=$ac_pwd
18545 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18546 # for backward compatibility:
18547 ac_top_builddir=$ac_top_build_prefix
18548
18549 case $srcdir in
18550   .)  # We are building in place.
18551     ac_srcdir=.
18552     ac_top_srcdir=$ac_top_builddir_sub
18553     ac_abs_top_srcdir=$ac_pwd ;;
18554   [\\/]* | ?:[\\/]* )  # Absolute name.
18555     ac_srcdir=$srcdir$ac_dir_suffix;
18556     ac_top_srcdir=$srcdir
18557     ac_abs_top_srcdir=$srcdir ;;
18558   *) # Relative name.
18559     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18560     ac_top_srcdir=$ac_top_build_prefix$srcdir
18561     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18562 esac
18563 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18564
18565
18566   case $ac_mode in
18567   :F)
18568   #
18569   # CONFIG_FILE
18570   #
18571
18572   case $INSTALL in
18573   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18574   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18575   esac
18576   ac_MKDIR_P=$MKDIR_P
18577   case $MKDIR_P in
18578   [\\/$]* | ?:[\\/]* ) ;;
18579   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18580   esac
18581 _ACEOF
18582
18583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18584 # If the template does not know about datarootdir, expand it.
18585 # FIXME: This hack should be removed a few years after 2.60.
18586 ac_datarootdir_hack=; ac_datarootdir_seen=
18587 ac_sed_dataroot='
18588 /datarootdir/ {
18589   p
18590   q
18591 }
18592 /@datadir@/p
18593 /@docdir@/p
18594 /@infodir@/p
18595 /@localedir@/p
18596 /@mandir@/p'
18597 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18598 *datarootdir*) ac_datarootdir_seen=yes;;
18599 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18600   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18601 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18602 _ACEOF
18603 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18604   ac_datarootdir_hack='
18605   s&@datadir@&$datadir&g
18606   s&@docdir@&$docdir&g
18607   s&@infodir@&$infodir&g
18608   s&@localedir@&$localedir&g
18609   s&@mandir@&$mandir&g
18610   s&\\\${datarootdir}&$datarootdir&g' ;;
18611 esac
18612 _ACEOF
18613
18614 # Neutralize VPATH when `$srcdir' = `.'.
18615 # Shell code in configure.ac might set extrasub.
18616 # FIXME: do we really want to maintain this feature?
18617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18618 ac_sed_extra="$ac_vpsub
18619 $extrasub
18620 _ACEOF
18621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18622 :t
18623 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18624 s|@configure_input@|$ac_sed_conf_input|;t t
18625 s&@top_builddir@&$ac_top_builddir_sub&;t t
18626 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18627 s&@srcdir@&$ac_srcdir&;t t
18628 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18629 s&@top_srcdir@&$ac_top_srcdir&;t t
18630 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18631 s&@builddir@&$ac_builddir&;t t
18632 s&@abs_builddir@&$ac_abs_builddir&;t t
18633 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18634 s&@INSTALL@&$ac_INSTALL&;t t
18635 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18636 $ac_datarootdir_hack
18637 "
18638 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18639 if $ac_cs_awk_getline; then
18640   $AWK -f "$tmp/subs.awk"
18641 else
18642   $AWK -f "$tmp/subs.awk" | $SHELL
18643 fi >$tmp/out \
18644   || as_fn_error "could not create $ac_file" "$LINENO" 5
18645
18646 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18647   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18648   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18649   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18650 which seems to be undefined.  Please make sure it is defined." >&5
18651 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18652 which seems to be undefined.  Please make sure it is defined." >&2;}
18653
18654   rm -f "$tmp/stdin"
18655   case $ac_file in
18656   -) cat "$tmp/out" && rm -f "$tmp/out";;
18657   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18658   esac \
18659   || as_fn_error "could not create $ac_file" "$LINENO" 5
18660  ;;
18661   :H)
18662   #
18663   # CONFIG_HEADER
18664   #
18665   if test x"$ac_file" != x-; then
18666     {
18667       $as_echo "/* $configure_input  */" \
18668       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18669     } >"$tmp/config.h" \
18670       || as_fn_error "could not create $ac_file" "$LINENO" 5
18671     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18672       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18673 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18674     else
18675       rm -f "$ac_file"
18676       mv "$tmp/config.h" "$ac_file" \
18677         || as_fn_error "could not create $ac_file" "$LINENO" 5
18678     fi
18679   else
18680     $as_echo "/* $configure_input  */" \
18681       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18682       || as_fn_error "could not create -" "$LINENO" 5
18683   fi
18684 # Compute "$ac_file"'s index in $config_headers.
18685 _am_arg="$ac_file"
18686 _am_stamp_count=1
18687 for _am_header in $config_headers :; do
18688   case $_am_header in
18689     $_am_arg | $_am_arg:* )
18690       break ;;
18691     * )
18692       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18693   esac
18694 done
18695 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18696 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18697          X"$_am_arg" : 'X\(//\)[^/]' \| \
18698          X"$_am_arg" : 'X\(//\)$' \| \
18699          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18700 $as_echo X"$_am_arg" |
18701     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18702             s//\1/
18703             q
18704           }
18705           /^X\(\/\/\)[^/].*/{
18706             s//\1/
18707             q
18708           }
18709           /^X\(\/\/\)$/{
18710             s//\1/
18711             q
18712           }
18713           /^X\(\/\).*/{
18714             s//\1/
18715             q
18716           }
18717           s/.*/./; q'`/stamp-h$_am_stamp_count
18718  ;;
18719
18720   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18721 $as_echo "$as_me: executing $ac_file commands" >&6;}
18722  ;;
18723   esac
18724
18725
18726   case $ac_file$ac_mode in
18727     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18728   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18729   # are listed without --file.  Let's play safe and only enable the eval
18730   # if we detect the quoting.
18731   case $CONFIG_FILES in
18732   *\'*) eval set x "$CONFIG_FILES" ;;
18733   *)   set x $CONFIG_FILES ;;
18734   esac
18735   shift
18736   for mf
18737   do
18738     # Strip MF so we end up with the name of the file.
18739     mf=`echo "$mf" | sed -e 's/:.*$//'`
18740     # Check whether this is an Automake generated Makefile or not.
18741     # We used to match only the files named `Makefile.in', but
18742     # some people rename them; so instead we look at the file content.
18743     # Grep'ing the first line is not enough: some people post-process
18744     # each Makefile.in and add a new line on top of each file to say so.
18745     # Grep'ing the whole file is not good either: AIX grep has a line
18746     # limit of 2048, but all sed's we know have understand at least 4000.
18747     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18748       dirpart=`$as_dirname -- "$mf" ||
18749 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18750          X"$mf" : 'X\(//\)[^/]' \| \
18751          X"$mf" : 'X\(//\)$' \| \
18752          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18753 $as_echo X"$mf" |
18754     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18755             s//\1/
18756             q
18757           }
18758           /^X\(\/\/\)[^/].*/{
18759             s//\1/
18760             q
18761           }
18762           /^X\(\/\/\)$/{
18763             s//\1/
18764             q
18765           }
18766           /^X\(\/\).*/{
18767             s//\1/
18768             q
18769           }
18770           s/.*/./; q'`
18771     else
18772       continue
18773     fi
18774     # Extract the definition of DEPDIR, am__include, and am__quote
18775     # from the Makefile without running `make'.
18776     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18777     test -z "$DEPDIR" && continue
18778     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18779     test -z "am__include" && continue
18780     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18781     # When using ansi2knr, U may be empty or an underscore; expand it
18782     U=`sed -n 's/^U = //p' < "$mf"`
18783     # Find all dependency output files, they are included files with
18784     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18785     # simplest approach to changing $(DEPDIR) to its actual value in the
18786     # expansion.
18787     for file in `sed -n "
18788       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18789          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18790       # Make sure the directory exists.
18791       test -f "$dirpart/$file" && continue
18792       fdir=`$as_dirname -- "$file" ||
18793 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18794          X"$file" : 'X\(//\)[^/]' \| \
18795          X"$file" : 'X\(//\)$' \| \
18796          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18797 $as_echo X"$file" |
18798     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18799             s//\1/
18800             q
18801           }
18802           /^X\(\/\/\)[^/].*/{
18803             s//\1/
18804             q
18805           }
18806           /^X\(\/\/\)$/{
18807             s//\1/
18808             q
18809           }
18810           /^X\(\/\).*/{
18811             s//\1/
18812             q
18813           }
18814           s/.*/./; q'`
18815       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18816       # echo "creating $dirpart/$file"
18817       echo '# dummy' > "$dirpart/$file"
18818     done
18819   done
18820 }
18821  ;;
18822     "libtool":C)
18823
18824     # See if we are running on zsh, and set the options which allow our
18825     # commands through without removal of \ escapes.
18826     if test -n "${ZSH_VERSION+set}" ; then
18827       setopt NO_GLOB_SUBST
18828     fi
18829
18830     cfgfile="${ofile}T"
18831     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18832     $RM "$cfgfile"
18833
18834     cat <<_LT_EOF >> "$cfgfile"
18835 #! $SHELL
18836
18837 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18838 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18839 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18840 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18841 #
18842 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18843 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18844 #   Written by Gordon Matzigkeit, 1996
18845 #
18846 #   This file is part of GNU Libtool.
18847 #
18848 # GNU Libtool is free software; you can redistribute it and/or
18849 # modify it under the terms of the GNU General Public License as
18850 # published by the Free Software Foundation; either version 2 of
18851 # the License, or (at your option) any later version.
18852 #
18853 # As a special exception to the GNU General Public License,
18854 # if you distribute this file as part of a program or library that
18855 # is built using GNU Libtool, you may include this file under the
18856 # same distribution terms that you use for the rest of that program.
18857 #
18858 # GNU Libtool is distributed in the hope that it will be useful,
18859 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18860 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18861 # GNU General Public License for more details.
18862 #
18863 # You should have received a copy of the GNU General Public License
18864 # along with GNU Libtool; see the file COPYING.  If not, a copy
18865 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18866 # obtained by writing to the Free Software Foundation, Inc.,
18867 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18868
18869
18870 # The names of the tagged configurations supported by this script.
18871 available_tags="CXX "
18872
18873 # ### BEGIN LIBTOOL CONFIG
18874
18875 # Which release of libtool.m4 was used?
18876 macro_version=$macro_version
18877 macro_revision=$macro_revision
18878
18879 # Whether or not to build shared libraries.
18880 build_libtool_libs=$enable_shared
18881
18882 # Whether or not to build static libraries.
18883 build_old_libs=$enable_static
18884
18885 # What type of objects to build.
18886 pic_mode=$pic_mode
18887
18888 # Whether or not to optimize for fast installation.
18889 fast_install=$enable_fast_install
18890
18891 # Shell to use when invoking shell scripts.
18892 SHELL=$lt_SHELL
18893
18894 # An echo program that protects backslashes.
18895 ECHO=$lt_ECHO
18896
18897 # The host system.
18898 host_alias=$host_alias
18899 host=$host
18900 host_os=$host_os
18901
18902 # The build system.
18903 build_alias=$build_alias
18904 build=$build
18905 build_os=$build_os
18906
18907 # A sed program that does not truncate output.
18908 SED=$lt_SED
18909
18910 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18911 Xsed="\$SED -e 1s/^X//"
18912
18913 # A grep program that handles long lines.
18914 GREP=$lt_GREP
18915
18916 # An ERE matcher.
18917 EGREP=$lt_EGREP
18918
18919 # A literal string matcher.
18920 FGREP=$lt_FGREP
18921
18922 # A BSD- or MS-compatible name lister.
18923 NM=$lt_NM
18924
18925 # Whether we need soft or hard links.
18926 LN_S=$lt_LN_S
18927
18928 # What is the maximum length of a command?
18929 max_cmd_len=$max_cmd_len
18930
18931 # Object file suffix (normally "o").
18932 objext=$ac_objext
18933
18934 # Executable file suffix (normally "").
18935 exeext=$exeext
18936
18937 # whether the shell understands "unset".
18938 lt_unset=$lt_unset
18939
18940 # turn spaces into newlines.
18941 SP2NL=$lt_lt_SP2NL
18942
18943 # turn newlines into spaces.
18944 NL2SP=$lt_lt_NL2SP
18945
18946 # An object symbol dumper.
18947 OBJDUMP=$lt_OBJDUMP
18948
18949 # Method to check whether dependent libraries are shared objects.
18950 deplibs_check_method=$lt_deplibs_check_method
18951
18952 # Command to use when deplibs_check_method == "file_magic".
18953 file_magic_cmd=$lt_file_magic_cmd
18954
18955 # The archiver.
18956 AR=$lt_AR
18957 AR_FLAGS=$lt_AR_FLAGS
18958
18959 # A symbol stripping program.
18960 STRIP=$lt_STRIP
18961
18962 # Commands used to install an old-style archive.
18963 RANLIB=$lt_RANLIB
18964 old_postinstall_cmds=$lt_old_postinstall_cmds
18965 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18966
18967 # Whether to use a lock for old archive extraction.
18968 lock_old_archive_extraction=$lock_old_archive_extraction
18969
18970 # A C compiler.
18971 LTCC=$lt_CC
18972
18973 # LTCC compiler flags.
18974 LTCFLAGS=$lt_CFLAGS
18975
18976 # Take the output of nm and produce a listing of raw symbols and C names.
18977 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18978
18979 # Transform the output of nm in a proper C declaration.
18980 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18981
18982 # Transform the output of nm in a C name address pair.
18983 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18984
18985 # Transform the output of nm in a C name address pair when lib prefix is needed.
18986 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18987
18988 # The name of the directory that contains temporary libtool files.
18989 objdir=$objdir
18990
18991 # Used to examine libraries when file_magic_cmd begins with "file".
18992 MAGIC_CMD=$MAGIC_CMD
18993
18994 # Must we lock files when doing compilation?
18995 need_locks=$lt_need_locks
18996
18997 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18998 DSYMUTIL=$lt_DSYMUTIL
18999
19000 # Tool to change global to local symbols on Mac OS X.
19001 NMEDIT=$lt_NMEDIT
19002
19003 # Tool to manipulate fat objects and archives on Mac OS X.
19004 LIPO=$lt_LIPO
19005
19006 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19007 OTOOL=$lt_OTOOL
19008
19009 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19010 OTOOL64=$lt_OTOOL64
19011
19012 # Old archive suffix (normally "a").
19013 libext=$libext
19014
19015 # Shared library suffix (normally ".so").
19016 shrext_cmds=$lt_shrext_cmds
19017
19018 # The commands to extract the exported symbol list from a shared archive.
19019 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19020
19021 # Variables whose values should be saved in libtool wrapper scripts and
19022 # restored at link time.
19023 variables_saved_for_relink=$lt_variables_saved_for_relink
19024
19025 # Do we need the "lib" prefix for modules?
19026 need_lib_prefix=$need_lib_prefix
19027
19028 # Do we need a version for libraries?
19029 need_version=$need_version
19030
19031 # Library versioning type.
19032 version_type=$version_type
19033
19034 # Shared library runtime path variable.
19035 runpath_var=$runpath_var
19036
19037 # Shared library path variable.
19038 shlibpath_var=$shlibpath_var
19039
19040 # Is shlibpath searched before the hard-coded library search path?
19041 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19042
19043 # Format of library name prefix.
19044 libname_spec=$lt_libname_spec
19045
19046 # List of archive names.  First name is the real one, the rest are links.
19047 # The last name is the one that the linker finds with -lNAME
19048 library_names_spec=$lt_library_names_spec
19049
19050 # The coded name of the library, if different from the real name.
19051 soname_spec=$lt_soname_spec
19052
19053 # Permission mode override for installation of shared libraries.
19054 install_override_mode=$lt_install_override_mode
19055
19056 # Command to use after installation of a shared archive.
19057 postinstall_cmds=$lt_postinstall_cmds
19058
19059 # Command to use after uninstallation of a shared archive.
19060 postuninstall_cmds=$lt_postuninstall_cmds
19061
19062 # Commands used to finish a libtool library installation in a directory.
19063 finish_cmds=$lt_finish_cmds
19064
19065 # As "finish_cmds", except a single script fragment to be evaled but
19066 # not shown.
19067 finish_eval=$lt_finish_eval
19068
19069 # Whether we should hardcode library paths into libraries.
19070 hardcode_into_libs=$hardcode_into_libs
19071
19072 # Compile-time system search path for libraries.
19073 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19074
19075 # Run-time system search path for libraries.
19076 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19077
19078 # Whether dlopen is supported.
19079 dlopen_support=$enable_dlopen
19080
19081 # Whether dlopen of programs is supported.
19082 dlopen_self=$enable_dlopen_self
19083
19084 # Whether dlopen of statically linked programs is supported.
19085 dlopen_self_static=$enable_dlopen_self_static
19086
19087 # Commands to strip libraries.
19088 old_striplib=$lt_old_striplib
19089 striplib=$lt_striplib
19090
19091
19092 # The linker used to build libraries.
19093 LD=$lt_LD
19094
19095 # How to create reloadable object files.
19096 reload_flag=$lt_reload_flag
19097 reload_cmds=$lt_reload_cmds
19098
19099 # Commands used to build an old-style archive.
19100 old_archive_cmds=$lt_old_archive_cmds
19101
19102 # A language specific compiler.
19103 CC=$lt_compiler
19104
19105 # Is the compiler the GNU compiler?
19106 with_gcc=$GCC
19107
19108 # Compiler flag to turn off builtin functions.
19109 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19110
19111 # How to pass a linker flag through the compiler.
19112 wl=$lt_lt_prog_compiler_wl
19113
19114 # Additional compiler flags for building library objects.
19115 pic_flag=$lt_lt_prog_compiler_pic
19116
19117 # Compiler flag to prevent dynamic linking.
19118 link_static_flag=$lt_lt_prog_compiler_static
19119
19120 # Does compiler simultaneously support -c and -o options?
19121 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19122
19123 # Whether or not to add -lc for building shared libraries.
19124 build_libtool_need_lc=$archive_cmds_need_lc
19125
19126 # Whether or not to disallow shared libs when runtime libs are static.
19127 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19128
19129 # Compiler flag to allow reflexive dlopens.
19130 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19131
19132 # Compiler flag to generate shared objects directly from archives.
19133 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19134
19135 # Whether the compiler copes with passing no objects directly.
19136 compiler_needs_object=$lt_compiler_needs_object
19137
19138 # Create an old-style archive from a shared archive.
19139 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19140
19141 # Create a temporary old-style archive to link instead of a shared archive.
19142 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19143
19144 # Commands used to build a shared archive.
19145 archive_cmds=$lt_archive_cmds
19146 archive_expsym_cmds=$lt_archive_expsym_cmds
19147
19148 # Commands used to build a loadable module if different from building
19149 # a shared archive.
19150 module_cmds=$lt_module_cmds
19151 module_expsym_cmds=$lt_module_expsym_cmds
19152
19153 # Whether we are building with GNU ld or not.
19154 with_gnu_ld=$lt_with_gnu_ld
19155
19156 # Flag that allows shared libraries with undefined symbols to be built.
19157 allow_undefined_flag=$lt_allow_undefined_flag
19158
19159 # Flag that enforces no undefined symbols.
19160 no_undefined_flag=$lt_no_undefined_flag
19161
19162 # Flag to hardcode \$libdir into a binary during linking.
19163 # This must work even if \$libdir does not exist
19164 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19165
19166 # If ld is used when linking, flag to hardcode \$libdir into a binary
19167 # during linking.  This must work even if \$libdir does not exist.
19168 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19169
19170 # Whether we need a single "-rpath" flag with a separated argument.
19171 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19172
19173 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19174 # DIR into the resulting binary.
19175 hardcode_direct=$hardcode_direct
19176
19177 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19178 # DIR into the resulting binary and the resulting library dependency is
19179 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19180 # library is relocated.
19181 hardcode_direct_absolute=$hardcode_direct_absolute
19182
19183 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19184 # into the resulting binary.
19185 hardcode_minus_L=$hardcode_minus_L
19186
19187 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19188 # into the resulting binary.
19189 hardcode_shlibpath_var=$hardcode_shlibpath_var
19190
19191 # Set to "yes" if building a shared library automatically hardcodes DIR
19192 # into the library and all subsequent libraries and executables linked
19193 # against it.
19194 hardcode_automatic=$hardcode_automatic
19195
19196 # Set to yes if linker adds runtime paths of dependent libraries
19197 # to runtime path list.
19198 inherit_rpath=$inherit_rpath
19199
19200 # Whether libtool must link a program against all its dependency libraries.
19201 link_all_deplibs=$link_all_deplibs
19202
19203 # Fix the shell variable \$srcfile for the compiler.
19204 fix_srcfile_path=$lt_fix_srcfile_path
19205
19206 # Set to "yes" if exported symbols are required.
19207 always_export_symbols=$always_export_symbols
19208
19209 # The commands to list exported symbols.
19210 export_symbols_cmds=$lt_export_symbols_cmds
19211
19212 # Symbols that should not be listed in the preloaded symbols.
19213 exclude_expsyms=$lt_exclude_expsyms
19214
19215 # Symbols that must always be exported.
19216 include_expsyms=$lt_include_expsyms
19217
19218 # Commands necessary for linking programs (against libraries) with templates.
19219 prelink_cmds=$lt_prelink_cmds
19220
19221 # Specify filename containing input files.
19222 file_list_spec=$lt_file_list_spec
19223
19224 # How to hardcode a shared library path into an executable.
19225 hardcode_action=$hardcode_action
19226
19227 # The directories searched by this compiler when creating a shared library.
19228 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19229
19230 # Dependencies to place before and after the objects being linked to
19231 # create a shared library.
19232 predep_objects=$lt_predep_objects
19233 postdep_objects=$lt_postdep_objects
19234 predeps=$lt_predeps
19235 postdeps=$lt_postdeps
19236
19237 # The library search path used internally by the compiler when linking
19238 # a shared library.
19239 compiler_lib_search_path=$lt_compiler_lib_search_path
19240
19241 # ### END LIBTOOL CONFIG
19242
19243 _LT_EOF
19244
19245   case $host_os in
19246   aix3*)
19247     cat <<\_LT_EOF >> "$cfgfile"
19248 # AIX sometimes has problems with the GCC collect2 program.  For some
19249 # reason, if we set the COLLECT_NAMES environment variable, the problems
19250 # vanish in a puff of smoke.
19251 if test "X${COLLECT_NAMES+set}" != Xset; then
19252   COLLECT_NAMES=
19253   export COLLECT_NAMES
19254 fi
19255 _LT_EOF
19256     ;;
19257   esac
19258
19259
19260 ltmain="$ac_aux_dir/ltmain.sh"
19261
19262
19263   # We use sed instead of cat because bash on DJGPP gets confused if
19264   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19265   # text mode, it properly converts lines to CR/LF.  This bash problem
19266   # is reportedly fixed, but why not run on old versions too?
19267   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19268     || (rm -f "$cfgfile"; exit 1)
19269
19270   case $xsi_shell in
19271   yes)
19272     cat << \_LT_EOF >> "$cfgfile"
19273
19274 # func_dirname file append nondir_replacement
19275 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19276 # otherwise set result to NONDIR_REPLACEMENT.
19277 func_dirname ()
19278 {
19279   case ${1} in
19280     */*) func_dirname_result="${1%/*}${2}" ;;
19281     *  ) func_dirname_result="${3}" ;;
19282   esac
19283 }
19284
19285 # func_basename file
19286 func_basename ()
19287 {
19288   func_basename_result="${1##*/}"
19289 }
19290
19291 # func_dirname_and_basename file append nondir_replacement
19292 # perform func_basename and func_dirname in a single function
19293 # call:
19294 #   dirname:  Compute the dirname of FILE.  If nonempty,
19295 #             add APPEND to the result, otherwise set result
19296 #             to NONDIR_REPLACEMENT.
19297 #             value returned in "$func_dirname_result"
19298 #   basename: Compute filename of FILE.
19299 #             value retuned in "$func_basename_result"
19300 # Implementation must be kept synchronized with func_dirname
19301 # and func_basename. For efficiency, we do not delegate to
19302 # those functions but instead duplicate the functionality here.
19303 func_dirname_and_basename ()
19304 {
19305   case ${1} in
19306     */*) func_dirname_result="${1%/*}${2}" ;;
19307     *  ) func_dirname_result="${3}" ;;
19308   esac
19309   func_basename_result="${1##*/}"
19310 }
19311
19312 # func_stripname prefix suffix name
19313 # strip PREFIX and SUFFIX off of NAME.
19314 # PREFIX and SUFFIX must not contain globbing or regex special
19315 # characters, hashes, percent signs, but SUFFIX may contain a leading
19316 # dot (in which case that matches only a dot).
19317 func_stripname ()
19318 {
19319   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19320   # positional parameters, so assign one to ordinary parameter first.
19321   func_stripname_result=${3}
19322   func_stripname_result=${func_stripname_result#"${1}"}
19323   func_stripname_result=${func_stripname_result%"${2}"}
19324 }
19325
19326 # func_opt_split
19327 func_opt_split ()
19328 {
19329   func_opt_split_opt=${1%%=*}
19330   func_opt_split_arg=${1#*=}
19331 }
19332
19333 # func_lo2o object
19334 func_lo2o ()
19335 {
19336   case ${1} in
19337     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19338     *)    func_lo2o_result=${1} ;;
19339   esac
19340 }
19341
19342 # func_xform libobj-or-source
19343 func_xform ()
19344 {
19345   func_xform_result=${1%.*}.lo
19346 }
19347
19348 # func_arith arithmetic-term...
19349 func_arith ()
19350 {
19351   func_arith_result=$(( $* ))
19352 }
19353
19354 # func_len string
19355 # STRING may not start with a hyphen.
19356 func_len ()
19357 {
19358   func_len_result=${#1}
19359 }
19360
19361 _LT_EOF
19362     ;;
19363   *) # Bourne compatible functions.
19364     cat << \_LT_EOF >> "$cfgfile"
19365
19366 # func_dirname file append nondir_replacement
19367 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19368 # otherwise set result to NONDIR_REPLACEMENT.
19369 func_dirname ()
19370 {
19371   # Extract subdirectory from the argument.
19372   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19373   if test "X$func_dirname_result" = "X${1}"; then
19374     func_dirname_result="${3}"
19375   else
19376     func_dirname_result="$func_dirname_result${2}"
19377   fi
19378 }
19379
19380 # func_basename file
19381 func_basename ()
19382 {
19383   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19384 }
19385
19386
19387 # func_stripname prefix suffix name
19388 # strip PREFIX and SUFFIX off of NAME.
19389 # PREFIX and SUFFIX must not contain globbing or regex special
19390 # characters, hashes, percent signs, but SUFFIX may contain a leading
19391 # dot (in which case that matches only a dot).
19392 # func_strip_suffix prefix name
19393 func_stripname ()
19394 {
19395   case ${2} in
19396     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19397     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19398   esac
19399 }
19400
19401 # sed scripts:
19402 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19403 my_sed_long_arg='1s/^-[^=]*=//'
19404
19405 # func_opt_split
19406 func_opt_split ()
19407 {
19408   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19409   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19410 }
19411
19412 # func_lo2o object
19413 func_lo2o ()
19414 {
19415   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19416 }
19417
19418 # func_xform libobj-or-source
19419 func_xform ()
19420 {
19421   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19422 }
19423
19424 # func_arith arithmetic-term...
19425 func_arith ()
19426 {
19427   func_arith_result=`expr "$@"`
19428 }
19429
19430 # func_len string
19431 # STRING may not start with a hyphen.
19432 func_len ()
19433 {
19434   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19435 }
19436
19437 _LT_EOF
19438 esac
19439
19440 case $lt_shell_append in
19441   yes)
19442     cat << \_LT_EOF >> "$cfgfile"
19443
19444 # func_append var value
19445 # Append VALUE to the end of shell variable VAR.
19446 func_append ()
19447 {
19448   eval "$1+=\$2"
19449 }
19450 _LT_EOF
19451     ;;
19452   *)
19453     cat << \_LT_EOF >> "$cfgfile"
19454
19455 # func_append var value
19456 # Append VALUE to the end of shell variable VAR.
19457 func_append ()
19458 {
19459   eval "$1=\$$1\$2"
19460 }
19461
19462 _LT_EOF
19463     ;;
19464   esac
19465
19466
19467   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19468     || (rm -f "$cfgfile"; exit 1)
19469
19470   mv -f "$cfgfile" "$ofile" ||
19471     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19472   chmod +x "$ofile"
19473
19474
19475     cat <<_LT_EOF >> "$ofile"
19476
19477 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19478
19479 # The linker used to build libraries.
19480 LD=$lt_LD_CXX
19481
19482 # How to create reloadable object files.
19483 reload_flag=$lt_reload_flag_CXX
19484 reload_cmds=$lt_reload_cmds_CXX
19485
19486 # Commands used to build an old-style archive.
19487 old_archive_cmds=$lt_old_archive_cmds_CXX
19488
19489 # A language specific compiler.
19490 CC=$lt_compiler_CXX
19491
19492 # Is the compiler the GNU compiler?
19493 with_gcc=$GCC_CXX
19494
19495 # Compiler flag to turn off builtin functions.
19496 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19497
19498 # How to pass a linker flag through the compiler.
19499 wl=$lt_lt_prog_compiler_wl_CXX
19500
19501 # Additional compiler flags for building library objects.
19502 pic_flag=$lt_lt_prog_compiler_pic_CXX
19503
19504 # Compiler flag to prevent dynamic linking.
19505 link_static_flag=$lt_lt_prog_compiler_static_CXX
19506
19507 # Does compiler simultaneously support -c and -o options?
19508 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19509
19510 # Whether or not to add -lc for building shared libraries.
19511 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19512
19513 # Whether or not to disallow shared libs when runtime libs are static.
19514 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19515
19516 # Compiler flag to allow reflexive dlopens.
19517 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19518
19519 # Compiler flag to generate shared objects directly from archives.
19520 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19521
19522 # Whether the compiler copes with passing no objects directly.
19523 compiler_needs_object=$lt_compiler_needs_object_CXX
19524
19525 # Create an old-style archive from a shared archive.
19526 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19527
19528 # Create a temporary old-style archive to link instead of a shared archive.
19529 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19530
19531 # Commands used to build a shared archive.
19532 archive_cmds=$lt_archive_cmds_CXX
19533 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19534
19535 # Commands used to build a loadable module if different from building
19536 # a shared archive.
19537 module_cmds=$lt_module_cmds_CXX
19538 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19539
19540 # Whether we are building with GNU ld or not.
19541 with_gnu_ld=$lt_with_gnu_ld_CXX
19542
19543 # Flag that allows shared libraries with undefined symbols to be built.
19544 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19545
19546 # Flag that enforces no undefined symbols.
19547 no_undefined_flag=$lt_no_undefined_flag_CXX
19548
19549 # Flag to hardcode \$libdir into a binary during linking.
19550 # This must work even if \$libdir does not exist
19551 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19552
19553 # If ld is used when linking, flag to hardcode \$libdir into a binary
19554 # during linking.  This must work even if \$libdir does not exist.
19555 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19556
19557 # Whether we need a single "-rpath" flag with a separated argument.
19558 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19559
19560 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19561 # DIR into the resulting binary.
19562 hardcode_direct=$hardcode_direct_CXX
19563
19564 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19565 # DIR into the resulting binary and the resulting library dependency is
19566 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19567 # library is relocated.
19568 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19569
19570 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19571 # into the resulting binary.
19572 hardcode_minus_L=$hardcode_minus_L_CXX
19573
19574 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19575 # into the resulting binary.
19576 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19577
19578 # Set to "yes" if building a shared library automatically hardcodes DIR
19579 # into the library and all subsequent libraries and executables linked
19580 # against it.
19581 hardcode_automatic=$hardcode_automatic_CXX
19582
19583 # Set to yes if linker adds runtime paths of dependent libraries
19584 # to runtime path list.
19585 inherit_rpath=$inherit_rpath_CXX
19586
19587 # Whether libtool must link a program against all its dependency libraries.
19588 link_all_deplibs=$link_all_deplibs_CXX
19589
19590 # Fix the shell variable \$srcfile for the compiler.
19591 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19592
19593 # Set to "yes" if exported symbols are required.
19594 always_export_symbols=$always_export_symbols_CXX
19595
19596 # The commands to list exported symbols.
19597 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19598
19599 # Symbols that should not be listed in the preloaded symbols.
19600 exclude_expsyms=$lt_exclude_expsyms_CXX
19601
19602 # Symbols that must always be exported.
19603 include_expsyms=$lt_include_expsyms_CXX
19604
19605 # Commands necessary for linking programs (against libraries) with templates.
19606 prelink_cmds=$lt_prelink_cmds_CXX
19607
19608 # Specify filename containing input files.
19609 file_list_spec=$lt_file_list_spec_CXX
19610
19611 # How to hardcode a shared library path into an executable.
19612 hardcode_action=$hardcode_action_CXX
19613
19614 # The directories searched by this compiler when creating a shared library.
19615 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19616
19617 # Dependencies to place before and after the objects being linked to
19618 # create a shared library.
19619 predep_objects=$lt_predep_objects_CXX
19620 postdep_objects=$lt_postdep_objects_CXX
19621 predeps=$lt_predeps_CXX
19622 postdeps=$lt_postdeps_CXX
19623
19624 # The library search path used internally by the compiler when linking
19625 # a shared library.
19626 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19627
19628 # ### END LIBTOOL TAG CONFIG: CXX
19629 _LT_EOF
19630
19631  ;;
19632     "default-1":C)
19633     for ac_file in $CONFIG_FILES; do
19634       # Support "outfile[:infile[:infile...]]"
19635       case "$ac_file" in
19636         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19637       esac
19638       # PO directories have a Makefile.in generated from Makefile.in.in.
19639       case "$ac_file" in */Makefile.in)
19640         # Adjust a relative srcdir.
19641         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19642         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19643         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19644         # In autoconf-2.13 it is called $ac_given_srcdir.
19645         # In autoconf-2.50 it is called $srcdir.
19646         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19647         case "$ac_given_srcdir" in
19648           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19649           /*) top_srcdir="$ac_given_srcdir" ;;
19650           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19651         esac
19652         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19653           rm -f "$ac_dir/POTFILES"
19654           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19655           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19656           POMAKEFILEDEPS="POTFILES.in"
19657           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19658           # on $ac_dir but don't depend on user-specified configuration
19659           # parameters.
19660           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19661             # The LINGUAS file contains the set of available languages.
19662             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19663               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19664             fi
19665             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19666             # Hide the ALL_LINGUAS assigment from automake.
19667             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19668             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19669           else
19670             # The set of available languages was given in configure.in.
19671             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19672           fi
19673           case "$ac_given_srcdir" in
19674             .) srcdirpre= ;;
19675             *) srcdirpre='$(srcdir)/' ;;
19676           esac
19677           POFILES=
19678           GMOFILES=
19679           UPDATEPOFILES=
19680           DUMMYPOFILES=
19681           for lang in $ALL_LINGUAS; do
19682             POFILES="$POFILES $srcdirpre$lang.po"
19683             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19684             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19685             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19686           done
19687           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19688           # environment variable.
19689           INST_LINGUAS=
19690           if test -n "$ALL_LINGUAS"; then
19691             for presentlang in $ALL_LINGUAS; do
19692               useit=no
19693               if test "%UNSET%" != "$LINGUAS"; then
19694                 desiredlanguages="$LINGUAS"
19695               else
19696                 desiredlanguages="$ALL_LINGUAS"
19697               fi
19698               for desiredlang in $desiredlanguages; do
19699                 # Use the presentlang catalog if desiredlang is
19700                 #   a. equal to presentlang, or
19701                 #   b. a variant of presentlang (because in this case,
19702                 #      presentlang can be used as a fallback for messages
19703                 #      which are not translated in the desiredlang catalog).
19704                 case "$desiredlang" in
19705                   "$presentlang"*) useit=yes;;
19706                 esac
19707               done
19708               if test $useit = yes; then
19709                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19710               fi
19711             done
19712           fi
19713           CATALOGS=
19714           if test -n "$INST_LINGUAS"; then
19715             for lang in $INST_LINGUAS; do
19716               CATALOGS="$CATALOGS $lang.gmo"
19717             done
19718           fi
19719           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19720           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
19721           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19722             if test -f "$f"; then
19723               case "$f" in
19724                 *.orig | *.bak | *~) ;;
19725                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19726               esac
19727             fi
19728           done
19729         fi
19730         ;;
19731       esac
19732     done ;;
19733
19734   esac
19735 done # for ac_tag
19736
19737
19738 as_fn_exit 0
19739 _ACEOF
19740 ac_clean_files=$ac_clean_files_save
19741
19742 test $ac_write_fail = 0 ||
19743   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19744
19745
19746 # configure is writing to config.log, and then calls config.status.
19747 # config.status does its own redirection, appending to config.log.
19748 # Unfortunately, on DOS this fails, as config.log is still kept open
19749 # by configure, so config.status won't be able to write to it; its
19750 # output is simply discarded.  So we exec the FD to /dev/null,
19751 # effectively closing config.log, so it can be properly (re)opened and
19752 # appended to by config.status.  When coming back to configure, we
19753 # need to make the FD available again.
19754 if test "$no_create" != yes; then
19755   ac_cs_success=:
19756   ac_config_status_args=
19757   test "$silent" = yes &&
19758     ac_config_status_args="$ac_config_status_args --quiet"
19759   exec 5>/dev/null
19760   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19761   exec 5>>config.log
19762   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19763   # would make configure fail if this is the last instruction.
19764   $ac_cs_success || as_fn_exit $?
19765 fi
19766 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19767   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19768 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19769 fi
19770