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_LIBS
 617 HOSTING_CRT0
 618 HDEFINES
 619 do_compare
 620 GENINSRC_NEVER_FALSE
 621 GENINSRC_NEVER_TRUE
 622 LEXLIB
 623 LEX_OUTPUT_ROOT
 624 LEX
 625 YFLAGS
 626 YACC
 627 MSGMERGE
 628 MSGFMT
 629 MKINSTALLDIRS
 630 CATOBJEXT
 631 GENCAT
 632 INSTOBJEXT
 633 DATADIRNAME
 634 CATALOGS
 635 POSUB
 636 GMSGFMT
 637 XGETTEXT
 638 INCINTL
 639 LIBINTL_DEP
 640 LIBINTL
 641 USE_NLS
 642 CXXCPP
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 RANLIB
 649 AR
 650 OBJDUMP
 651 LN_S
 652 NM
 653 ac_ct_DUMPBIN
 654 DUMPBIN
 655 LD
 656 FGREP
 657 SED
 658 LIBTOOL
 659 am__fastdepCXX_FALSE
 660 am__fastdepCXX_TRUE
 661 CXXDEPMODE
 662 ac_ct_CXX
 663 CXXFLAGS
 664 CXX
 665 NO_WERROR
 666 WARN_CFLAGS
 667 EGREP
 668 GREP
 669 CPP
 670 installed_linker
 671 install_as_default
 672 TARGET_SYSTEM_ROOT_DEFINE
 673 TARGET_SYSTEM_ROOT
 674 use_sysroot
 675 MAINT
 676 MAINTAINER_MODE_FALSE
 677 MAINTAINER_MODE_TRUE
 678 am__fastdepCC_FALSE
 679 am__fastdepCC_TRUE
 680 CCDEPMODE
 681 AMDEPBACKSLASH
 682 AMDEP_FALSE
 683 AMDEP_TRUE
 684 am__quote
 685 am__include
 686 DEPDIR
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 target_os
 718 target_vendor
 719 target_cpu
 720 target
 721 host_os
 722 host_vendor
 723 host_cpu
 724 host
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 target_alias
 730 host_alias
 731 build_alias
 732 LIBS
 733 ECHO_T
 734 ECHO_N
 735 ECHO_C
 736 DEFS
 737 mandir
 738 localedir
 739 libdir
 740 psdir
 741 pdfdir
 742 dvidir
 743 htmldir
 744 infodir
 745 docdir
 746 oldincludedir
 747 includedir
 748 localstatedir
 749 sharedstatedir
 750 sysconfdir
 751 datadir
 752 datarootdir
 753 libexecdir
 754 sbindir
 755 bindir
 756 program_transform_name
 757 prefix
 758 exec_prefix
 759 PACKAGE_URL
 760 PACKAGE_BUGREPORT
 761 PACKAGE_STRING
 762 PACKAGE_VERSION
 763 PACKAGE_TARNAME
 764 PACKAGE_NAME
 765 PATH_SEPARATOR
 766 SHELL'
 767 ac_subst_files='TDIRS'
 768 ac_user_opts='
 769 enable_option_checking
 770 enable_dependency_tracking
 771 enable_maintainer_mode
 772 with_lib_path
 773 enable_targets
 774 enable_64_bit_bfd
 775 with_sysroot
 776 enable_gold
 777 enable_got
 778 enable_werror
 779 enable_build_warnings
 780 enable_plugins
 781 enable_largefile
 782 enable_shared
 783 enable_static
 784 with_pic
 785 enable_fast_install
 786 with_gnu_ld
 787 enable_libtool_lock
 788 enable_nls
 789 enable_initfini_array
 790 with_zlib
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP
 801 CXX
 802 CXXFLAGS
 803 CCC
 804 CXXCPP
 805 YACC
 806 YFLAGS'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information."
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1262     If a cross compiler is detected then cross compile mode will be used." >&2
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures this package to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418
1419   cat <<\_ACEOF
1420
1421 Optional Features:
1422   --disable-option-checking  ignore unrecognized --enable/--with options
1423   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1424   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1425   --disable-dependency-tracking  speeds up one-time build
1426   --enable-dependency-tracking   do not reject slow dependency extractors
1427   --enable-maintainer-mode  enable make rules and dependencies not useful
1428                           (and sometimes confusing) to the casual installer
1429   --enable-targets        alternative target configurations
1430   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1431   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1432   --enable-got=<type>     GOT handling scheme (target, single, negative,
1433                           multigot)
1434   --enable-werror         treat compile warnings as errors
1435   --enable-build-warnings enable build-time compiler warnings
1436   --enable-plugins        Enable support for plugins (defaults no)
1437   --disable-largefile     omit support for large files
1438   --enable-shared[=PKGS]  build shared libraries [default=yes]
1439   --enable-static[=PKGS]  build static libraries [default=yes]
1440   --enable-fast-install[=PKGS]
1441                           optimize for fast installation [default=yes]
1442   --disable-libtool-lock  avoid locking (might break parallel builds)
1443   --disable-nls           do not use Native Language Support
1444   --enable-initfini-array       use .init_array/.fini_array sections
1445
1446 Optional Packages:
1447   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1448   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1449   --with-lib-path=dir1:dir2...  set default LIB_PATH
1450   --with-sysroot=DIR Search for usr/lib et al within DIR.
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-zlib             include zlib support (auto/yes/no) default=auto
1455
1456 Some influential environment variables:
1457   CC          C compiler command
1458   CFLAGS      C compiler flags
1459   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1460               nonstandard directory <lib dir>
1461   LIBS        libraries to pass to the linker, e.g. -l<library>
1462   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1463               you have headers in a nonstandard directory <include dir>
1464   CPP         C preprocessor
1465   CXX         C++ compiler command
1466   CXXFLAGS    C++ compiler flags
1467   CXXCPP      C++ preprocessor
1468   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1469               the first program found out of: `bison -y', `byacc', `yacc'.
1470   YFLAGS      The list of arguments that will be passed by default to $YACC.
1471               This script will default YFLAGS to the empty string to avoid a
1472               default value of `-d' given by some make applications.
1473
1474 Use these variables to override the choices made by `configure' or to help
1475 it to find libraries and programs with nonstandard names/locations.
1476
1477 Report bugs to the package provider.
1478 _ACEOF
1479 ac_status=$?
1480 fi
1481
1482 if test "$ac_init_help" = "recursive"; then
1483   # If there are subdirs, report their specific --help.
1484   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1485     test -d "$ac_dir" ||
1486       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1487       continue
1488     ac_builddir=.
1489
1490 case "$ac_dir" in
1491 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1492 *)
1493   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1494   # A ".." for each directory in $ac_dir_suffix.
1495   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1496   case $ac_top_builddir_sub in
1497   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1499   esac ;;
1500 esac
1501 ac_abs_top_builddir=$ac_pwd
1502 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1503 # for backward compatibility:
1504 ac_top_builddir=$ac_top_build_prefix
1505
1506 case $srcdir in
1507   .)  # We are building in place.
1508     ac_srcdir=.
1509     ac_top_srcdir=$ac_top_builddir_sub
1510     ac_abs_top_srcdir=$ac_pwd ;;
1511   [\\/]* | ?:[\\/]* )  # Absolute name.
1512     ac_srcdir=$srcdir$ac_dir_suffix;
1513     ac_top_srcdir=$srcdir
1514     ac_abs_top_srcdir=$srcdir ;;
1515   *) # Relative name.
1516     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1517     ac_top_srcdir=$ac_top_build_prefix$srcdir
1518     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1519 esac
1520 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1521
1522     cd "$ac_dir" || { ac_status=$?; continue; }
1523     # Check for guested configure.
1524     if test -f "$ac_srcdir/configure.gnu"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1527     elif test -f "$ac_srcdir/configure"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure" --help=recursive
1530     else
1531       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1532     fi || ac_status=$?
1533     cd "$ac_pwd" || { ac_status=$?; break; }
1534   done
1535 fi
1536
1537 test -n "$ac_init_help" && exit $ac_status
1538 if $ac_init_version; then
1539   cat <<\_ACEOF
1540 configure
1541 generated by GNU Autoconf 2.64
1542
1543 Copyright (C) 2009 Free Software Foundation, Inc.
1544 This configure script is free software; the Free Software Foundation
1545 gives unlimited permission to copy, distribute and modify it.
1546 _ACEOF
1547   exit
1548 fi
1549
1550 ## ------------------------ ##
1551 ## Autoconf initialization. ##
1552 ## ------------------------ ##
1553
1554 # ac_fn_c_try_compile LINENO
1555 # --------------------------
1556 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1557 ac_fn_c_try_compile ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   rm -f conftest.$ac_objext
1561   if { { ac_try="$ac_compile"
1562 case "(($ac_try" in
1563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564   *) ac_try_echo=$ac_try;;
1565 esac
1566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568   (eval "$ac_compile") 2>conftest.err
1569   ac_status=$?
1570   if test -s conftest.err; then
1571     grep -v '^ *+' conftest.err >conftest.er1
1572     cat conftest.er1 >&5
1573     mv -f conftest.er1 conftest.err
1574   fi
1575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576   test $ac_status = 0; } && {
1577          test -z "$ac_c_werror_flag" ||
1578          test ! -s conftest.err
1579        } && test -s conftest.$ac_objext; then :
1580   ac_retval=0
1581 else
1582   $as_echo "$as_me: failed program was:" >&5
1583 sed 's/^/| /' conftest.$ac_ext >&5
1584
1585         ac_retval=1
1586 fi
1587   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1588   return $ac_retval
1589
1590 } # ac_fn_c_try_compile
1591
1592 # ac_fn_c_try_link LINENO
1593 # -----------------------
1594 # Try to link conftest.$ac_ext, and return whether this succeeded.
1595 ac_fn_c_try_link ()
1596 {
1597   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1598   rm -f conftest.$ac_objext conftest$ac_exeext
1599   if { { ac_try="$ac_link"
1600 case "(($ac_try" in
1601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1602   *) ac_try_echo=$ac_try;;
1603 esac
1604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1605 $as_echo "$ac_try_echo"; } >&5
1606   (eval "$ac_link") 2>conftest.err
1607   ac_status=$?
1608   if test -s conftest.err; then
1609     grep -v '^ *+' conftest.err >conftest.er1
1610     cat conftest.er1 >&5
1611     mv -f conftest.er1 conftest.err
1612   fi
1613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614   test $ac_status = 0; } && {
1615          test -z "$ac_c_werror_flag" ||
1616          test ! -s conftest.err
1617        } && test -s conftest$ac_exeext && {
1618          test "$cross_compiling" = yes ||
1619          $as_test_x conftest$ac_exeext
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626         ac_retval=1
1627 fi
1628   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1629   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1630   # interfere with the next link command; also delete a directory that is
1631   # left behind by Apple's compiler.  We do this before executing the actions.
1632   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1633   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634   return $ac_retval
1635
1636 } # ac_fn_c_try_link
1637
1638 # ac_fn_c_try_cpp LINENO
1639 # ----------------------
1640 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1641 ac_fn_c_try_cpp ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   if { { ac_try="$ac_cpp conftest.$ac_ext"
1645 case "(($ac_try" in
1646   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1647   *) ac_try_echo=$ac_try;;
1648 esac
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1652   ac_status=$?
1653   if test -s conftest.err; then
1654     grep -v '^ *+' conftest.err >conftest.er1
1655     cat conftest.er1 >&5
1656     mv -f conftest.er1 conftest.err
1657   fi
1658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659   test $ac_status = 0; } >/dev/null && {
1660          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1661          test ! -s conftest.err
1662        }; then :
1663   ac_retval=0
1664 else
1665   $as_echo "$as_me: failed program was:" >&5
1666 sed 's/^/| /' conftest.$ac_ext >&5
1667
1668     ac_retval=1
1669 fi
1670   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671   return $ac_retval
1672
1673 } # ac_fn_c_try_cpp
1674
1675 # ac_fn_cxx_try_compile LINENO
1676 # ----------------------------
1677 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1678 ac_fn_cxx_try_compile ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   rm -f conftest.$ac_objext
1682   if { { ac_try="$ac_compile"
1683 case "(($ac_try" in
1684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685   *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689   (eval "$ac_compile") 2>conftest.err
1690   ac_status=$?
1691   if test -s conftest.err; then
1692     grep -v '^ *+' conftest.err >conftest.er1
1693     cat conftest.er1 >&5
1694     mv -f conftest.er1 conftest.err
1695   fi
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; } && {
1698          test -z "$ac_cxx_werror_flag" ||
1699          test ! -s conftest.err
1700        } && test -s conftest.$ac_objext; then :
1701   ac_retval=0
1702 else
1703   $as_echo "$as_me: failed program was:" >&5
1704 sed 's/^/| /' conftest.$ac_ext >&5
1705
1706         ac_retval=1
1707 fi
1708   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709   return $ac_retval
1710
1711 } # ac_fn_cxx_try_compile
1712
1713 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1714 # -------------------------------------------------------
1715 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1716 # the include files in INCLUDES and setting the cache variable VAR
1717 # accordingly.
1718 ac_fn_c_check_header_mongrel ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1725   $as_echo_n "(cached) " >&6
1726 fi
1727 eval ac_res=\$$3
1728                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1729 $as_echo "$ac_res" >&6; }
1730 else
1731   # Is the header compilable?
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1733 $as_echo_n "checking $2 usability... " >&6; }
1734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735 /* end confdefs.h.  */
1736 $4
1737 #include <$2>
1738 _ACEOF
1739 if ac_fn_c_try_compile "$LINENO"; then :
1740   ac_header_compiler=yes
1741 else
1742   ac_header_compiler=no
1743 fi
1744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1746 $as_echo "$ac_header_compiler" >&6; }
1747
1748 # Is the header present?
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1750 $as_echo_n "checking $2 presence... " >&6; }
1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 #include <$2>
1754 _ACEOF
1755 if ac_fn_c_try_cpp "$LINENO"; then :
1756   ac_header_preproc=yes
1757 else
1758   ac_header_preproc=no
1759 fi
1760 rm -f conftest.err conftest.$ac_ext
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1762 $as_echo "$ac_header_preproc" >&6; }
1763
1764 # So?  What about this header?
1765 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1766   yes:no: )
1767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1768 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1770 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1771     ;;
1772   no:yes:* )
1773     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1774 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1776 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1778 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1780 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783     ;;
1784 esac
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786 $as_echo_n "checking for $2... " >&6; }
1787 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   eval "$3=\$ac_header_compiler"
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 fi
1796   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797
1798 } # ac_fn_c_check_header_mongrel
1799
1800 # ac_fn_c_try_run LINENO
1801 # ----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1803 # that executables *can* be run.
1804 ac_fn_c_try_run ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>&5
1815   ac_status=$?
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1818   { { case "(($ac_try" in
1819   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1820   *) ac_try_echo=$ac_try;;
1821 esac
1822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1823 $as_echo "$ac_try_echo"; } >&5
1824   (eval "$ac_try") 2>&5
1825   ac_status=$?
1826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827   test $ac_status = 0; }; }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: program exited with status $ac_status" >&5
1831        $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834        ac_retval=$ac_status
1835 fi
1836   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1837   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1838   return $ac_retval
1839
1840 } # ac_fn_c_try_run
1841
1842 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1843 # -------------------------------------------------------
1844 # Tests whether HEADER exists and can be compiled using the include files in
1845 # INCLUDES, setting the cache variable VAR accordingly.
1846 ac_fn_c_check_header_compile ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1852   $as_echo_n "(cached) " >&6
1853 else
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 $4
1857 #include <$2>
1858 _ACEOF
1859 if ac_fn_c_try_compile "$LINENO"; then :
1860   eval "$3=yes"
1861 else
1862   eval "$3=no"
1863 fi
1864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1865 fi
1866 eval ac_res=\$$3
1867                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868 $as_echo "$ac_res" >&6; }
1869   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1870
1871 } # ac_fn_c_check_header_compile
1872
1873 # ac_fn_c_check_func LINENO FUNC VAR
1874 # ----------------------------------
1875 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1876 ac_fn_c_check_func ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1880 $as_echo_n "checking for $2... " >&6; }
1881 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1882   $as_echo_n "(cached) " >&6
1883 else
1884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885 /* end confdefs.h.  */
1886 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1887    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1888 #define $2 innocuous_$2
1889
1890 /* System header to define __stub macros and hopefully few prototypes,
1891     which can conflict with char $2 (); below.
1892     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1893     <limits.h> exists even on freestanding compilers.  */
1894
1895 #ifdef __STDC__
1896 # include <limits.h>
1897 #else
1898 # include <assert.h>
1899 #endif
1900
1901 #undef $2
1902
1903 /* Override any GCC internal prototype to avoid an error.
1904    Use char because int might match the return type of a GCC
1905    builtin and then its argument prototype would still apply.  */
1906 #ifdef __cplusplus
1907 extern "C"
1908 #endif
1909 char $2 ();
1910 /* The GNU C library defines this for functions which it implements
1911     to always fail with ENOSYS.  Some functions are actually named
1912     something starting with __ and the normal name is an alias.  */
1913 #if defined __stub_$2 || defined __stub___$2
1914 choke me
1915 #endif
1916
1917 int
1918 main ()
1919 {
1920 return $2 ();
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 if ac_fn_c_try_link "$LINENO"; then :
1926   eval "$3=yes"
1927 else
1928   eval "$3=no"
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext \
1931     conftest$ac_exeext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$3
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1937
1938 } # ac_fn_c_check_func
1939
1940 # ac_fn_cxx_try_cpp LINENO
1941 # ------------------------
1942 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1943 ac_fn_cxx_try_cpp ()
1944 {
1945   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946   if { { ac_try="$ac_cpp conftest.$ac_ext"
1947 case "(($ac_try" in
1948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1949   *) ac_try_echo=$ac_try;;
1950 esac
1951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952 $as_echo "$ac_try_echo"; } >&5
1953   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1954   ac_status=$?
1955   if test -s conftest.err; then
1956     grep -v '^ *+' conftest.err >conftest.er1
1957     cat conftest.er1 >&5
1958     mv -f conftest.er1 conftest.err
1959   fi
1960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1961   test $ac_status = 0; } >/dev/null && {
1962          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1963          test ! -s conftest.err
1964        }; then :
1965   ac_retval=0
1966 else
1967   $as_echo "$as_me: failed program was:" >&5
1968 sed 's/^/| /' conftest.$ac_ext >&5
1969
1970     ac_retval=1
1971 fi
1972   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1973   return $ac_retval
1974
1975 } # ac_fn_cxx_try_cpp
1976
1977 # ac_fn_cxx_try_link LINENO
1978 # -------------------------
1979 # Try to link conftest.$ac_ext, and return whether this succeeded.
1980 ac_fn_cxx_try_link ()
1981 {
1982   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1983   rm -f conftest.$ac_objext conftest$ac_exeext
1984   if { { ac_try="$ac_link"
1985 case "(($ac_try" in
1986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1987   *) ac_try_echo=$ac_try;;
1988 esac
1989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1990 $as_echo "$ac_try_echo"; } >&5
1991   (eval "$ac_link") 2>conftest.err
1992   ac_status=$?
1993   if test -s conftest.err; then
1994     grep -v '^ *+' conftest.err >conftest.er1
1995     cat conftest.er1 >&5
1996     mv -f conftest.er1 conftest.err
1997   fi
1998   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999   test $ac_status = 0; } && {
2000          test -z "$ac_cxx_werror_flag" ||
2001          test ! -s conftest.err
2002        } && test -s conftest$ac_exeext && {
2003          test "$cross_compiling" = yes ||
2004          $as_test_x conftest$ac_exeext
2005        }; then :
2006   ac_retval=0
2007 else
2008   $as_echo "$as_me: failed program was:" >&5
2009 sed 's/^/| /' conftest.$ac_ext >&5
2010
2011         ac_retval=1
2012 fi
2013   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2014   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2015   # interfere with the next link command; also delete a directory that is
2016   # left behind by Apple's compiler.  We do this before executing the actions.
2017   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2018   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2019   return $ac_retval
2020
2021 } # ac_fn_cxx_try_link
2022
2023 # ac_fn_c_check_decl LINENO SYMBOL VAR
2024 # ------------------------------------
2025 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2026 ac_fn_c_check_decl ()
2027 {
2028   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029   as_decl_name=`echo $2|sed 's/ *(.*//'`
2030   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2032 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2033 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2034   $as_echo_n "(cached) " >&6
2035 else
2036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 $4
2039 int
2040 main ()
2041 {
2042 #ifndef $as_decl_name
2043 #ifdef __cplusplus
2044   (void) $as_decl_use;
2045 #else
2046   (void) $as_decl_name;
2047 #endif
2048 #endif
2049
2050   ;
2051   return 0;
2052 }
2053 _ACEOF
2054 if ac_fn_c_try_compile "$LINENO"; then :
2055   eval "$3=yes"
2056 else
2057   eval "$3=no"
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060 fi
2061 eval ac_res=\$$3
2062                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2063 $as_echo "$ac_res" >&6; }
2064   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2065
2066 } # ac_fn_c_check_decl
2067
2068 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2069 # --------------------------------------------
2070 # Tries to find the compile-time value of EXPR in a program that includes
2071 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2072 # computed
2073 ac_fn_c_compute_int ()
2074 {
2075   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2076   if test "$cross_compiling" = yes; then
2077     # Depending upon the size, compute the lo and hi bounds.
2078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h.  */
2080 $4
2081 int
2082 main ()
2083 {
2084 static int test_array [1 - 2 * !(($2) >= 0)];
2085 test_array [0] = 0
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   ac_lo=0 ac_mid=0
2093   while :; do
2094     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2095 /* end confdefs.h.  */
2096 $4
2097 int
2098 main ()
2099 {
2100 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2101 test_array [0] = 0
2102
2103   ;
2104   return 0;
2105 }
2106 _ACEOF
2107 if ac_fn_c_try_compile "$LINENO"; then :
2108   ac_hi=$ac_mid; break
2109 else
2110   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2111                         if test $ac_lo -le $ac_mid; then
2112                           ac_lo= ac_hi=
2113                           break
2114                         fi
2115                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2116 fi
2117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2118   done
2119 else
2120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121 /* end confdefs.h.  */
2122 $4
2123 int
2124 main ()
2125 {
2126 static int test_array [1 - 2 * !(($2) < 0)];
2127 test_array [0] = 0
2128
2129   ;
2130   return 0;
2131 }
2132 _ACEOF
2133 if ac_fn_c_try_compile "$LINENO"; then :
2134   ac_hi=-1 ac_mid=-1
2135   while :; do
2136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137 /* end confdefs.h.  */
2138 $4
2139 int
2140 main ()
2141 {
2142 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2143 test_array [0] = 0
2144
2145   ;
2146   return 0;
2147 }
2148 _ACEOF
2149 if ac_fn_c_try_compile "$LINENO"; then :
2150   ac_lo=$ac_mid; break
2151 else
2152   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2153                         if test $ac_mid -le $ac_hi; then
2154                           ac_lo= ac_hi=
2155                           break
2156                         fi
2157                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2158 fi
2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2160   done
2161 else
2162   ac_lo= ac_hi=
2163 fi
2164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167 # Binary search between lo and hi bounds.
2168 while test "x$ac_lo" != "x$ac_hi"; do
2169   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2171 /* end confdefs.h.  */
2172 $4
2173 int
2174 main ()
2175 {
2176 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2177 test_array [0] = 0
2178
2179   ;
2180   return 0;
2181 }
2182 _ACEOF
2183 if ac_fn_c_try_compile "$LINENO"; then :
2184   ac_hi=$ac_mid
2185 else
2186   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2187 fi
2188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2189 done
2190 case $ac_lo in #((
2191 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2192 '') ac_retval=1 ;;
2193 esac
2194   else
2195     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h.  */
2197 $4
2198 static long int longval () { return $2; }
2199 static unsigned long int ulongval () { return $2; }
2200 #include <stdio.h>
2201 #include <stdlib.h>
2202 int
2203 main ()
2204 {
2205
2206   FILE *f = fopen ("conftest.val", "w");
2207   if (! f)
2208     return 1;
2209   if (($2) < 0)
2210     {
2211       long int i = longval ();
2212       if (i != ($2))
2213         return 1;
2214       fprintf (f, "%ld", i);
2215     }
2216   else
2217     {
2218       unsigned long int i = ulongval ();
2219       if (i != ($2))
2220         return 1;
2221       fprintf (f, "%lu", i);
2222     }
2223   /* Do not output a trailing newline, as this causes \r\n confusion
2224      on some platforms.  */
2225   return ferror (f) || fclose (f) != 0;
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_run "$LINENO"; then :
2232   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2233 else
2234   ac_retval=1
2235 fi
2236 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2237   conftest.$ac_objext conftest.beam conftest.$ac_ext
2238 rm -f conftest.val
2239
2240   fi
2241   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2242   return $ac_retval
2243
2244 } # ac_fn_c_compute_int
2245 cat >config.log <<_ACEOF
2246 This file contains any messages produced by compilers while
2247 running configure, to aid debugging if configure makes a mistake.
2248
2249 It was created by $as_me, which was
2250 generated by GNU Autoconf 2.64.  Invocation command line was
2251
2252   $ $0 $@
2253
2254 _ACEOF
2255 exec 5>>config.log
2256 {
2257 cat <<_ASUNAME
2258 ## --------- ##
2259 ## Platform. ##
2260 ## --------- ##
2261
2262 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2263 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2264 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2265 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2266 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2267
2268 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2269 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2270
2271 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2272 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2273 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2274 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2275 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2276 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2277 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2278
2279 _ASUNAME
2280
2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282 for as_dir in $PATH
2283 do
2284   IFS=$as_save_IFS
2285   test -z "$as_dir" && as_dir=.
2286     $as_echo "PATH: $as_dir"
2287   done
2288 IFS=$as_save_IFS
2289
2290 } >&5
2291
2292 cat >&5 <<_ACEOF
2293
2294
2295 ## ----------- ##
2296 ## Core tests. ##
2297 ## ----------- ##
2298
2299 _ACEOF
2300
2301
2302 # Keep a trace of the command line.
2303 # Strip out --no-create and --no-recursion so they do not pile up.
2304 # Strip out --silent because we don't want to record it for future runs.
2305 # Also quote any args containing shell meta-characters.
2306 # Make two passes to allow for proper duplicate-argument suppression.
2307 ac_configure_args=
2308 ac_configure_args0=
2309 ac_configure_args1=
2310 ac_must_keep_next=false
2311 for ac_pass in 1 2
2312 do
2313   for ac_arg
2314   do
2315     case $ac_arg in
2316     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2317     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2318     | -silent | --silent | --silen | --sile | --sil)
2319       continue ;;
2320     *\'*)
2321       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2322     esac
2323     case $ac_pass in
2324     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2325     2)
2326       as_fn_append ac_configure_args1 " '$ac_arg'"
2327       if test $ac_must_keep_next = true; then
2328         ac_must_keep_next=false # Got value, back to normal.
2329       else
2330         case $ac_arg in
2331           *=* | --config-cache | -C | -disable-* | --disable-* \
2332           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2333           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2334           | -with-* | --with-* | -without-* | --without-* | --x)
2335             case "$ac_configure_args0 " in
2336               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2337             esac
2338             ;;
2339           -* ) ac_must_keep_next=true ;;
2340         esac
2341       fi
2342       as_fn_append ac_configure_args " '$ac_arg'"
2343       ;;
2344     esac
2345   done
2346 done
2347 { ac_configure_args0=; unset ac_configure_args0;}
2348 { ac_configure_args1=; unset ac_configure_args1;}
2349
2350 # When interrupted or exit'd, cleanup temporary files, and complete
2351 # config.log.  We remove comments because anyway the quotes in there
2352 # would cause problems or look ugly.
2353 # WARNING: Use '\'' to represent an apostrophe within the trap.
2354 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2355 trap 'exit_status=$?
2356   # Save into config.log some information that might help in debugging.
2357   {
2358     echo
2359
2360     cat <<\_ASBOX
2361 ## ---------------- ##
2362 ## Cache variables. ##
2363 ## ---------------- ##
2364 _ASBOX
2365     echo
2366     # The following way of writing the cache mishandles newlines in values,
2367 (
2368   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2369     eval ac_val=\$$ac_var
2370     case $ac_val in #(
2371     *${as_nl}*)
2372       case $ac_var in #(
2373       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2374 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2375       esac
2376       case $ac_var in #(
2377       _ | IFS | as_nl) ;; #(
2378       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2379       *) { eval $ac_var=; unset $ac_var;} ;;
2380       esac ;;
2381     esac
2382   done
2383   (set) 2>&1 |
2384     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2385     *${as_nl}ac_space=\ *)
2386       sed -n \
2387         "s/'\''/'\''\\\\'\'''\''/g;
2388           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2389       ;; #(
2390     *)
2391       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2392       ;;
2393     esac |
2394     sort
2395 )
2396     echo
2397
2398     cat <<\_ASBOX
2399 ## ----------------- ##
2400 ## Output variables. ##
2401 ## ----------------- ##
2402 _ASBOX
2403     echo
2404     for ac_var in $ac_subst_vars
2405     do
2406       eval ac_val=\$$ac_var
2407       case $ac_val in
2408       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2409       esac
2410       $as_echo "$ac_var='\''$ac_val'\''"
2411     done | sort
2412     echo
2413
2414     if test -n "$ac_subst_files"; then
2415       cat <<\_ASBOX
2416 ## ------------------- ##
2417 ## File substitutions. ##
2418 ## ------------------- ##
2419 _ASBOX
2420       echo
2421       for ac_var in $ac_subst_files
2422       do
2423         eval ac_val=\$$ac_var
2424         case $ac_val in
2425         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2426         esac
2427         $as_echo "$ac_var='\''$ac_val'\''"
2428       done | sort
2429       echo
2430     fi
2431
2432     if test -s confdefs.h; then
2433       cat <<\_ASBOX
2434 ## ----------- ##
2435 ## confdefs.h. ##
2436 ## ----------- ##
2437 _ASBOX
2438       echo
2439       cat confdefs.h
2440       echo
2441     fi
2442     test "$ac_signal" != 0 &&
2443       $as_echo "$as_me: caught signal $ac_signal"
2444     $as_echo "$as_me: exit $exit_status"
2445   } >&5
2446   rm -f core *.core core.conftest.* &&
2447     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2448     exit $exit_status
2449 ' 0
2450 for ac_signal in 1 2 13 15; do
2451   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2452 done
2453 ac_signal=0
2454
2455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2456 rm -f -r conftest* confdefs.h
2457
2458 $as_echo "/* confdefs.h */" > confdefs.h
2459
2460 # Predefined preprocessor variables.
2461
2462 cat >>confdefs.h <<_ACEOF
2463 #define PACKAGE_NAME "$PACKAGE_NAME"
2464 _ACEOF
2465
2466 cat >>confdefs.h <<_ACEOF
2467 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2468 _ACEOF
2469
2470 cat >>confdefs.h <<_ACEOF
2471 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2472 _ACEOF
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_STRING "$PACKAGE_STRING"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_URL "$PACKAGE_URL"
2484 _ACEOF
2485
2486
2487 # Let the site file select an alternate cache file if it wants to.
2488 # Prefer an explicitly selected file to automatically selected ones.
2489 ac_site_file1=NONE
2490 ac_site_file2=NONE
2491 if test -n "$CONFIG_SITE"; then
2492   ac_site_file1=$CONFIG_SITE
2493 elif test "x$prefix" != xNONE; then
2494   ac_site_file1=$prefix/share/config.site
2495   ac_site_file2=$prefix/etc/config.site
2496 else
2497   ac_site_file1=$ac_default_prefix/share/config.site
2498   ac_site_file2=$ac_default_prefix/etc/config.site
2499 fi
2500 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2501 do
2502   test "x$ac_site_file" = xNONE && continue
2503   if test -r "$ac_site_file"; then
2504     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2505 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2506     sed 's/^/| /' "$ac_site_file" >&5
2507     . "$ac_site_file"
2508   fi
2509 done
2510
2511 if test -r "$cache_file"; then
2512   # Some versions of bash will fail to source /dev/null (special
2513   # files actually), so we avoid doing that.
2514   if test -f "$cache_file"; then
2515     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2516 $as_echo "$as_me: loading cache $cache_file" >&6;}
2517     case $cache_file in
2518       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2519       *)                      . "./$cache_file";;
2520     esac
2521   fi
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2524 $as_echo "$as_me: creating cache $cache_file" >&6;}
2525   >$cache_file
2526 fi
2527
2528 # Check that the precious variables saved in the cache have kept the same
2529 # value.
2530 ac_cache_corrupted=false
2531 for ac_var in $ac_precious_vars; do
2532   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2533   eval ac_new_set=\$ac_env_${ac_var}_set
2534   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2535   eval ac_new_val=\$ac_env_${ac_var}_value
2536   case $ac_old_set,$ac_new_set in
2537     set,)
2538       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2539 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2540       ac_cache_corrupted=: ;;
2541     ,set)
2542       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2543 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2544       ac_cache_corrupted=: ;;
2545     ,);;
2546     *)
2547       if test "x$ac_old_val" != "x$ac_new_val"; then
2548         # differences in whitespace do not lead to failure.
2549         ac_old_val_w=`echo x $ac_old_val`
2550         ac_new_val_w=`echo x $ac_new_val`
2551         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2552           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2553 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2554           ac_cache_corrupted=:
2555         else
2556           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2557 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2558           eval $ac_var=\$ac_old_val
2559         fi
2560         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2561 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2563 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2564       fi;;
2565   esac
2566   # Pass precious variables to config.status.
2567   if test "$ac_new_set" = set; then
2568     case $ac_new_val in
2569     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2570     *) ac_arg=$ac_var=$ac_new_val ;;
2571     esac
2572     case " $ac_configure_args " in
2573       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2574       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2575     esac
2576   fi
2577 done
2578 if $ac_cache_corrupted; then
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2582 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2583   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2584 fi
2585 ## -------------------- ##
2586 ## Main body of script. ##
2587 ## -------------------- ##
2588
2589 ac_ext=c
2590 ac_cpp='$CPP $CPPFLAGS'
2591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2594
2595
2596
2597
2598
2599
2600
2601 ac_aux_dir=
2602 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2603   for ac_t in install-sh install.sh shtool; do
2604     if test -f "$ac_dir/$ac_t"; then
2605       ac_aux_dir=$ac_dir
2606       ac_install_sh="$ac_aux_dir/$ac_t -c"
2607       break 2
2608     fi
2609   done
2610 done
2611 if test -z "$ac_aux_dir"; then
2612   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2613 fi
2614
2615 # These three variables are undocumented and unsupported,
2616 # and are intended to be withdrawn in a future Autoconf release.
2617 # They can cause serious problems if a builder's source tree is in a directory
2618 # whose full name contains unusual characters.
2619 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2620 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2621 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2622
2623
2624 # Make sure we can run config.sub.
2625 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2626   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2627
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2629 $as_echo_n "checking build system type... " >&6; }
2630 if test "${ac_cv_build+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   ac_build_alias=$build_alias
2634 test "x$ac_build_alias" = x &&
2635   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2636 test "x$ac_build_alias" = x &&
2637   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2638 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2639   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2640
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2643 $as_echo "$ac_cv_build" >&6; }
2644 case $ac_cv_build in
2645 *-*-*) ;;
2646 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2647 esac
2648 build=$ac_cv_build
2649 ac_save_IFS=$IFS; IFS='-'
2650 set x $ac_cv_build
2651 shift
2652 build_cpu=$1
2653 build_vendor=$2
2654 shift; shift
2655 # Remember, the first character of IFS is used to create $*,
2656 # except with old shells:
2657 build_os=$*
2658 IFS=$ac_save_IFS
2659 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2660
2661
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2663 $as_echo_n "checking host system type... " >&6; }
2664 if test "${ac_cv_host+set}" = set; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   if test "x$host_alias" = x; then
2668   ac_cv_host=$ac_cv_build
2669 else
2670   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2671     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2672 fi
2673
2674 fi
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2676 $as_echo "$ac_cv_host" >&6; }
2677 case $ac_cv_host in
2678 *-*-*) ;;
2679 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2680 esac
2681 host=$ac_cv_host
2682 ac_save_IFS=$IFS; IFS='-'
2683 set x $ac_cv_host
2684 shift
2685 host_cpu=$1
2686 host_vendor=$2
2687 shift; shift
2688 # Remember, the first character of IFS is used to create $*,
2689 # except with old shells:
2690 host_os=$*
2691 IFS=$ac_save_IFS
2692 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2693
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2696 $as_echo_n "checking target system type... " >&6; }
2697 if test "${ac_cv_target+set}" = set; then :
2698   $as_echo_n "(cached) " >&6
2699 else
2700   if test "x$target_alias" = x; then
2701   ac_cv_target=$ac_cv_host
2702 else
2703   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2704     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2705 fi
2706
2707 fi
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2709 $as_echo "$ac_cv_target" >&6; }
2710 case $ac_cv_target in
2711 *-*-*) ;;
2712 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2713 esac
2714 target=$ac_cv_target
2715 ac_save_IFS=$IFS; IFS='-'
2716 set x $ac_cv_target
2717 shift
2718 target_cpu=$1
2719 target_vendor=$2
2720 shift; shift
2721 # Remember, the first character of IFS is used to create $*,
2722 # except with old shells:
2723 target_os=$*
2724 IFS=$ac_save_IFS
2725 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2726
2727
2728 # The aliases save the names the user supplied, while $host etc.
2729 # will get canonicalized.
2730 test -n "$target_alias" &&
2731   test "$program_prefix$program_suffix$program_transform_name" = \
2732     NONENONEs,x,x, &&
2733   program_prefix=${target_alias}-
2734
2735 ac_ext=c
2736 ac_cpp='$CPP $CPPFLAGS'
2737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740 if test -n "$ac_tool_prefix"; then
2741   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2742 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744 $as_echo_n "checking for $ac_word... " >&6; }
2745 if test "${ac_cv_prog_CC+set}" = set; then :
2746   $as_echo_n "(cached) " >&6
2747 else
2748   if test -n "$CC"; then
2749   ac_cv_prog_CC="$CC" # Let the user override the test.
2750 else
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754   IFS=$as_save_IFS
2755   test -z "$as_dir" && as_dir=.
2756     for ac_exec_ext in '' $ac_executable_extensions; do
2757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760     break 2
2761   fi
2762 done
2763   done
2764 IFS=$as_save_IFS
2765
2766 fi
2767 fi
2768 CC=$ac_cv_prog_CC
2769 if test -n "$CC"; then
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2771 $as_echo "$CC" >&6; }
2772 else
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 fi
2776
2777
2778 fi
2779 if test -z "$ac_cv_prog_CC"; then
2780   ac_ct_CC=$CC
2781   # Extract the first word of "gcc", so it can be a program name with args.
2782 set dummy gcc; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$ac_ct_CC"; then
2789   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798     ac_cv_prog_ac_ct_CC="gcc"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2809 if test -n "$ac_ct_CC"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2811 $as_echo "$ac_ct_CC" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817   if test "x$ac_ct_CC" = x; then
2818     CC=""
2819   else
2820     case $cross_compiling:$ac_tool_warned in
2821 yes:)
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2824 ac_tool_warned=yes ;;
2825 esac
2826     CC=$ac_ct_CC
2827   fi
2828 else
2829   CC="$ac_cv_prog_CC"
2830 fi
2831
2832 if test -z "$CC"; then
2833           if test -n "$ac_tool_prefix"; then
2834     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2835 set dummy ${ac_tool_prefix}cc; ac_word=$2
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837 $as_echo_n "checking for $ac_word... " >&6; }
2838 if test "${ac_cv_prog_CC+set}" = set; then :
2839   $as_echo_n "(cached) " >&6
2840 else
2841   if test -n "$CC"; then
2842   ac_cv_prog_CC="$CC" # Let the user override the test.
2843 else
2844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2845 for as_dir in $PATH
2846 do
2847   IFS=$as_save_IFS
2848   test -z "$as_dir" && as_dir=.
2849     for ac_exec_ext in '' $ac_executable_extensions; do
2850   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2851     ac_cv_prog_CC="${ac_tool_prefix}cc"
2852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2853     break 2
2854   fi
2855 done
2856   done
2857 IFS=$as_save_IFS
2858
2859 fi
2860 fi
2861 CC=$ac_cv_prog_CC
2862 if test -n "$CC"; then
2863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2864 $as_echo "$CC" >&6; }
2865 else
2866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2867 $as_echo "no" >&6; }
2868 fi
2869
2870
2871   fi
2872 fi
2873 if test -z "$CC"; then
2874   # Extract the first word of "cc", so it can be a program name with args.
2875 set dummy cc; ac_word=$2
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877 $as_echo_n "checking for $ac_word... " >&6; }
2878 if test "${ac_cv_prog_CC+set}" = set; then :
2879   $as_echo_n "(cached) " >&6
2880 else
2881   if test -n "$CC"; then
2882   ac_cv_prog_CC="$CC" # Let the user override the test.
2883 else
2884   ac_prog_rejected=no
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2892     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2893        ac_prog_rejected=yes
2894        continue
2895      fi
2896     ac_cv_prog_CC="cc"
2897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898     break 2
2899   fi
2900 done
2901   done
2902 IFS=$as_save_IFS
2903
2904 if test $ac_prog_rejected = yes; then
2905   # We found a bogon in the path, so make sure we never use it.
2906   set dummy $ac_cv_prog_CC
2907   shift
2908   if test $# != 0; then
2909     # We chose a different compiler from the bogus one.
2910     # However, it has the same basename, so the bogon will be chosen
2911     # first if we set CC to just the basename; use the full file name.
2912     shift
2913     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2914   fi
2915 fi
2916 fi
2917 fi
2918 CC=$ac_cv_prog_CC
2919 if test -n "$CC"; then
2920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2921 $as_echo "$CC" >&6; }
2922 else
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2924 $as_echo "no" >&6; }
2925 fi
2926
2927
2928 fi
2929 if test -z "$CC"; then
2930   if test -n "$ac_tool_prefix"; then
2931   for ac_prog in cl.exe
2932   do
2933     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2934 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2936 $as_echo_n "checking for $ac_word... " >&6; }
2937 if test "${ac_cv_prog_CC+set}" = set; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   if test -n "$CC"; then
2941   ac_cv_prog_CC="$CC" # Let the user override the test.
2942 else
2943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2944 for as_dir in $PATH
2945 do
2946   IFS=$as_save_IFS
2947   test -z "$as_dir" && as_dir=.
2948     for ac_exec_ext in '' $ac_executable_extensions; do
2949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2950     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2952     break 2
2953   fi
2954 done
2955   done
2956 IFS=$as_save_IFS
2957
2958 fi
2959 fi
2960 CC=$ac_cv_prog_CC
2961 if test -n "$CC"; then
2962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2963 $as_echo "$CC" >&6; }
2964 else
2965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2966 $as_echo "no" >&6; }
2967 fi
2968
2969
2970     test -n "$CC" && break
2971   done
2972 fi
2973 if test -z "$CC"; then
2974   ac_ct_CC=$CC
2975   for ac_prog in cl.exe
2976 do
2977   # Extract the first word of "$ac_prog", so it can be a program name with args.
2978 set dummy $ac_prog; ac_word=$2
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2980 $as_echo_n "checking for $ac_word... " >&6; }
2981 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   if test -n "$ac_ct_CC"; then
2985   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2986 else
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2988 for as_dir in $PATH
2989 do
2990   IFS=$as_save_IFS
2991   test -z "$as_dir" && as_dir=.
2992     for ac_exec_ext in '' $ac_executable_extensions; do
2993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2994     ac_cv_prog_ac_ct_CC="$ac_prog"
2995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2996     break 2
2997   fi
2998 done
2999   done
3000 IFS=$as_save_IFS
3001
3002 fi
3003 fi
3004 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3005 if test -n "$ac_ct_CC"; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3007 $as_echo "$ac_ct_CC" >&6; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 fi
3012
3013
3014   test -n "$ac_ct_CC" && break
3015 done
3016
3017   if test "x$ac_ct_CC" = x; then
3018     CC=""
3019   else
3020     case $cross_compiling:$ac_tool_warned in
3021 yes:)
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024 ac_tool_warned=yes ;;
3025 esac
3026     CC=$ac_ct_CC
3027   fi
3028 fi
3029
3030 fi
3031
3032
3033 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3035 as_fn_error "no acceptable C compiler found in \$PATH
3036 See \`config.log' for more details." "$LINENO" 5; }
3037
3038 # Provide some information about the compiler.
3039 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3040 set X $ac_compile
3041 ac_compiler=$2
3042 for ac_option in --version -v -V -qversion; do
3043   { { ac_try="$ac_compiler $ac_option >&5"
3044 case "(($ac_try" in
3045   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3046   *) ac_try_echo=$ac_try;;
3047 esac
3048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3049 $as_echo "$ac_try_echo"; } >&5
3050   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3051   ac_status=$?
3052   if test -s conftest.err; then
3053     sed '10a\
3054 ... rest of stderr output deleted ...
3055          10q' conftest.err >conftest.er1
3056     cat conftest.er1 >&5
3057     rm -f conftest.er1 conftest.err
3058   fi
3059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060   test $ac_status = 0; }
3061 done
3062
3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h.  */
3065
3066 int
3067 main ()
3068 {
3069
3070   ;
3071   return 0;
3072 }
3073 _ACEOF
3074 ac_clean_files_save=$ac_clean_files
3075 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3076 # Try to create an executable without -o first, disregard a.out.
3077 # It will help us diagnose broken compilers, and finding out an intuition
3078 # of exeext.
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3080 $as_echo_n "checking for C compiler default output file name... " >&6; }
3081 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3082
3083 # The possible output files:
3084 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3085
3086 ac_rmfiles=
3087 for ac_file in $ac_files
3088 do
3089   case $ac_file in
3090     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3091     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3092   esac
3093 done
3094 rm -f $ac_rmfiles
3095
3096 if { { ac_try="$ac_link_default"
3097 case "(($ac_try" in
3098   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099   *) ac_try_echo=$ac_try;;
3100 esac
3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3102 $as_echo "$ac_try_echo"; } >&5
3103   (eval "$ac_link_default") 2>&5
3104   ac_status=$?
3105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3106   test $ac_status = 0; }; then :
3107   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3108 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3109 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3110 # so that the user can short-circuit this test for compilers unknown to
3111 # Autoconf.
3112 for ac_file in $ac_files ''
3113 do
3114   test -f "$ac_file" || continue
3115   case $ac_file in
3116     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3117         ;;
3118     [ab].out )
3119         # We found the default executable, but exeext='' is most
3120         # certainly right.
3121         break;;
3122     *.* )
3123         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3124         then :; else
3125            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3126         fi
3127         # We set ac_cv_exeext here because the later test for it is not
3128         # safe: cross compilers may not add the suffix if given an `-o'
3129         # argument, so we may need to know it at that point already.
3130         # Even if this section looks crufty: it has the advantage of
3131         # actually working.
3132         break;;
3133     * )
3134         break;;
3135   esac
3136 done
3137 test "$ac_cv_exeext" = no && ac_cv_exeext=
3138
3139 else
3140   ac_file=''
3141 fi
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3143 $as_echo "$ac_file" >&6; }
3144 if test -z "$ac_file"; then :
3145   $as_echo "$as_me: failed program was:" >&5
3146 sed 's/^/| /' conftest.$ac_ext >&5
3147
3148 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3150 { as_fn_set_status 77
3151 as_fn_error "C compiler cannot create executables
3152 See \`config.log' for more details." "$LINENO" 5; }; }
3153 fi
3154 ac_exeext=$ac_cv_exeext
3155
3156 # Check that the compiler produces executables we can run.  If not, either
3157 # the compiler is broken, or we cross compile.
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3159 $as_echo_n "checking whether the C compiler works... " >&6; }
3160 # If not cross compiling, check that we can run a simple program.
3161 if test "$cross_compiling" != yes; then
3162   if { ac_try='./$ac_file'
3163   { { case "(($ac_try" in
3164   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165   *) ac_try_echo=$ac_try;;
3166 esac
3167 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168 $as_echo "$ac_try_echo"; } >&5
3169   (eval "$ac_try") 2>&5
3170   ac_status=$?
3171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3172   test $ac_status = 0; }; }; then
3173     cross_compiling=no
3174   else
3175     if test "$cross_compiling" = maybe; then
3176         cross_compiling=yes
3177     else
3178         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3180 as_fn_error "cannot run C compiled programs.
3181 If you meant to cross compile, use \`--host'.
3182 See \`config.log' for more details." "$LINENO" 5; }
3183     fi
3184   fi
3185 fi
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3187 $as_echo "yes" >&6; }
3188
3189 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3190 ac_clean_files=$ac_clean_files_save
3191 # Check that the compiler produces executables we can run.  If not, either
3192 # the compiler is broken, or we cross compile.
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3194 $as_echo_n "checking whether we are cross compiling... " >&6; }
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3196 $as_echo "$cross_compiling" >&6; }
3197
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3199 $as_echo_n "checking for suffix of executables... " >&6; }
3200 if { { ac_try="$ac_link"
3201 case "(($ac_try" in
3202   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203   *) ac_try_echo=$ac_try;;
3204 esac
3205 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206 $as_echo "$ac_try_echo"; } >&5
3207   (eval "$ac_link") 2>&5
3208   ac_status=$?
3209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210   test $ac_status = 0; }; then :
3211   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3212 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3213 # work properly (i.e., refer to `conftest.exe'), while it won't with
3214 # `rm'.
3215 for ac_file in conftest.exe conftest conftest.*; do
3216   test -f "$ac_file" || continue
3217   case $ac_file in
3218     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3219     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3220           break;;
3221     * ) break;;
3222   esac
3223 done
3224 else
3225   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3227 as_fn_error "cannot compute suffix of executables: cannot compile and link
3228 See \`config.log' for more details." "$LINENO" 5; }
3229 fi
3230 rm -f conftest$ac_cv_exeext
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3232 $as_echo "$ac_cv_exeext" >&6; }
3233
3234 rm -f conftest.$ac_ext
3235 EXEEXT=$ac_cv_exeext
3236 ac_exeext=$EXEEXT
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3238 $as_echo_n "checking for suffix of object files... " >&6; }
3239 if test "${ac_cv_objext+set}" = set; then :
3240   $as_echo_n "(cached) " >&6
3241 else
3242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244
3245 int
3246 main ()
3247 {
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 rm -f conftest.o conftest.obj
3254 if { { ac_try="$ac_compile"
3255 case "(($ac_try" in
3256   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257   *) ac_try_echo=$ac_try;;
3258 esac
3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3260 $as_echo "$ac_try_echo"; } >&5
3261   (eval "$ac_compile") 2>&5
3262   ac_status=$?
3263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3264   test $ac_status = 0; }; then :
3265   for ac_file in conftest.o conftest.obj conftest.*; do
3266   test -f "$ac_file" || continue;
3267   case $ac_file in
3268     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3269     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3270        break;;
3271   esac
3272 done
3273 else
3274   $as_echo "$as_me: failed program was:" >&5
3275 sed 's/^/| /' conftest.$ac_ext >&5
3276
3277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 as_fn_error "cannot compute suffix of object files: cannot compile
3280 See \`config.log' for more details." "$LINENO" 5; }
3281 fi
3282 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3285 $as_echo "$ac_cv_objext" >&6; }
3286 OBJEXT=$ac_cv_objext
3287 ac_objext=$OBJEXT
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3289 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3290 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3291   $as_echo_n "(cached) " >&6
3292 else
3293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3294 /* end confdefs.h.  */
3295
3296 int
3297 main ()
3298 {
3299 #ifndef __GNUC__
3300        choke me
3301 #endif
3302
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 if ac_fn_c_try_compile "$LINENO"; then :
3308   ac_compiler_gnu=yes
3309 else
3310   ac_compiler_gnu=no
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3313 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3314
3315 fi
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3317 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3318 if test $ac_compiler_gnu = yes; then
3319   GCC=yes
3320 else
3321   GCC=
3322 fi
3323 ac_test_CFLAGS=${CFLAGS+set}
3324 ac_save_CFLAGS=$CFLAGS
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3326 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3327 if test "${ac_cv_prog_cc_g+set}" = set; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330   ac_save_c_werror_flag=$ac_c_werror_flag
3331    ac_c_werror_flag=yes
3332    ac_cv_prog_cc_g=no
3333    CFLAGS="-g"
3334    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h.  */
3336
3337 int
3338 main ()
3339 {
3340
3341   ;
3342   return 0;
3343 }
3344 _ACEOF
3345 if ac_fn_c_try_compile "$LINENO"; then :
3346   ac_cv_prog_cc_g=yes
3347 else
3348   CFLAGS=""
3349       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350 /* end confdefs.h.  */
3351
3352 int
3353 main ()
3354 {
3355
3356   ;
3357   return 0;
3358 }
3359 _ACEOF
3360 if ac_fn_c_try_compile "$LINENO"; then :
3361
3362 else
3363   ac_c_werror_flag=$ac_save_c_werror_flag
3364          CFLAGS="-g"
3365          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367
3368 int
3369 main ()
3370 {
3371
3372   ;
3373   return 0;
3374 }
3375 _ACEOF
3376 if ac_fn_c_try_compile "$LINENO"; then :
3377   ac_cv_prog_cc_g=yes
3378 fi
3379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384    ac_c_werror_flag=$ac_save_c_werror_flag
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3387 $as_echo "$ac_cv_prog_cc_g" >&6; }
3388 if test "$ac_test_CFLAGS" = set; then
3389   CFLAGS=$ac_save_CFLAGS
3390 elif test $ac_cv_prog_cc_g = yes; then
3391   if test "$GCC" = yes; then
3392     CFLAGS="-g -O2"
3393   else
3394     CFLAGS="-g"
3395   fi
3396 else
3397   if test "$GCC" = yes; then
3398     CFLAGS="-O2"
3399   else
3400     CFLAGS=
3401   fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3404 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3405 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3406   $as_echo_n "(cached) " >&6
3407 else
3408   ac_cv_prog_cc_c89=no
3409 ac_save_CC=$CC
3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <stdarg.h>
3413 #include <stdio.h>
3414 #include <sys/types.h>
3415 #include <sys/stat.h>
3416 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3417 struct buf { int x; };
3418 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3419 static char *e (p, i)
3420      char **p;
3421      int i;
3422 {
3423   return p[i];
3424 }
3425 static char *f (char * (*g) (char **, int), char **p, ...)
3426 {
3427   char *s;
3428   va_list v;
3429   va_start (v,p);
3430   s = g (p, va_arg (v,int));
3431   va_end (v);
3432   return s;
3433 }
3434
3435 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3436    function prototypes and stuff, but not '\xHH' hex character constants.
3437    These don't provoke an error unfortunately, instead are silently treated
3438    as 'x'.  The following induces an error, until -std is added to get
3439    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3440    array size at least.  It's necessary to write '\x00'==0 to get something
3441    that's true only with -std.  */
3442 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3443
3444 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3445    inside strings and character constants.  */
3446 #define FOO(x) 'x'
3447 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3448
3449 int test (int i, double x);
3450 struct s1 {int (*f) (int a);};
3451 struct s2 {int (*f) (double a);};
3452 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3453 int argc;
3454 char **argv;
3455 int
3456 main ()
3457 {
3458 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3459   ;
3460   return 0;
3461 }
3462 _ACEOF
3463 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3464         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3465 do
3466   CC="$ac_save_CC $ac_arg"
3467   if ac_fn_c_try_compile "$LINENO"; then :
3468   ac_cv_prog_cc_c89=$ac_arg
3469 fi
3470 rm -f core conftest.err conftest.$ac_objext
3471   test "x$ac_cv_prog_cc_c89" != "xno" && break
3472 done
3473 rm -f conftest.$ac_ext
3474 CC=$ac_save_CC
3475
3476 fi
3477 # AC_CACHE_VAL
3478 case "x$ac_cv_prog_cc_c89" in
3479   x)
3480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3481 $as_echo "none needed" >&6; } ;;
3482   xno)
3483     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3484 $as_echo "unsupported" >&6; } ;;
3485   *)
3486     CC="$CC $ac_cv_prog_cc_c89"
3487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3488 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3489 esac
3490 if test "x$ac_cv_prog_cc_c89" != xno; then :
3491
3492 fi
3493
3494 ac_ext=c
3495 ac_cpp='$CPP $CPPFLAGS'
3496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3499
3500
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3502 $as_echo_n "checking for library containing strerror... " >&6; }
3503 if test "${ac_cv_search_strerror+set}" = set; then :
3504   $as_echo_n "(cached) " >&6
3505 else
3506   ac_func_search_save_LIBS=$LIBS
3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509
3510 /* Override any GCC internal prototype to avoid an error.
3511    Use char because int might match the return type of a GCC
3512    builtin and then its argument prototype would still apply.  */
3513 #ifdef __cplusplus
3514 extern "C"
3515 #endif
3516 char strerror ();
3517 int
3518 main ()
3519 {
3520 return strerror ();
3521   ;
3522   return 0;
3523 }
3524 _ACEOF
3525 for ac_lib in '' cposix; do
3526   if test -z "$ac_lib"; then
3527     ac_res="none required"
3528   else
3529     ac_res=-l$ac_lib
3530     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3531   fi
3532   if ac_fn_c_try_link "$LINENO"; then :
3533   ac_cv_search_strerror=$ac_res
3534 fi
3535 rm -f core conftest.err conftest.$ac_objext \
3536     conftest$ac_exeext
3537   if test "${ac_cv_search_strerror+set}" = set; then :
3538   break
3539 fi
3540 done
3541 if test "${ac_cv_search_strerror+set}" = set; then :
3542
3543 else
3544   ac_cv_search_strerror=no
3545 fi
3546 rm conftest.$ac_ext
3547 LIBS=$ac_func_search_save_LIBS
3548 fi
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3550 $as_echo "$ac_cv_search_strerror" >&6; }
3551 ac_res=$ac_cv_search_strerror
3552 if test "$ac_res" != no; then :
3553   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3554
3555 fi
3556
3557
3558 BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
3559 am__api_version='1.11'
3560
3561 # Find a good install program.  We prefer a C program (faster),
3562 # so one script is as good as another.  But avoid the broken or
3563 # incompatible versions:
3564 # SysV /etc/install, /usr/sbin/install
3565 # SunOS /usr/etc/install
3566 # IRIX /sbin/install
3567 # AIX /bin/install
3568 # AmigaOS /C/install, which installs bootblocks on floppy discs
3569 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3570 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3571 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3572 # OS/2's system install, which has a completely different semantic
3573 # ./install, which can be erroneously created by make from ./install.sh.
3574 # Reject install programs that cannot install multiple files.
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3576 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3577 if test -z "$INSTALL"; then
3578 if test "${ac_cv_path_install+set}" = set; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3582 for as_dir in $PATH
3583 do
3584   IFS=$as_save_IFS
3585   test -z "$as_dir" && as_dir=.
3586     # Account for people who put trailing slashes in PATH elements.
3587 case $as_dir/ in #((
3588   ./ | .// | /[cC]/* | \
3589   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3590   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3591   /usr/ucb/* ) ;;
3592   *)
3593     # OSF1 and SCO ODT 3.0 have their own names for install.
3594     # Don't use installbsd from OSF since it installs stuff as root
3595     # by default.
3596     for ac_prog in ginstall scoinst install; do
3597       for ac_exec_ext in '' $ac_executable_extensions; do
3598         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3599           if test $ac_prog = install &&
3600             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3601             # AIX install.  It has an incompatible calling convention.
3602             :
3603           elif test $ac_prog = install &&
3604             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3605             # program-specific install script used by HP pwplus--don't use.
3606             :
3607           else
3608             rm -rf conftest.one conftest.two conftest.dir
3609             echo one > conftest.one
3610             echo two > conftest.two
3611             mkdir conftest.dir
3612             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3613               test -s conftest.one && test -s conftest.two &&
3614               test -s conftest.dir/conftest.one &&
3615               test -s conftest.dir/conftest.two
3616             then
3617               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3618               break 3
3619             fi
3620           fi
3621         fi
3622       done
3623     done
3624     ;;
3625 esac
3626
3627   done
3628 IFS=$as_save_IFS
3629
3630 rm -rf conftest.one conftest.two conftest.dir
3631
3632 fi
3633   if test "${ac_cv_path_install+set}" = set; then
3634     INSTALL=$ac_cv_path_install
3635   else
3636     # As a last resort, use the slow shell script.  Don't cache a
3637     # value for INSTALL within a source directory, because that will
3638     # break other packages using the cache if that directory is
3639     # removed, or if the value is a relative name.
3640     INSTALL=$ac_install_sh
3641   fi
3642 fi
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3644 $as_echo "$INSTALL" >&6; }
3645
3646 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3647 # It thinks the first close brace ends the variable substitution.
3648 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3649
3650 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3651
3652 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3653
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3655 $as_echo_n "checking whether build environment is sane... " >&6; }
3656 # Just in case
3657 sleep 1
3658 echo timestamp > conftest.file
3659 # Reject unsafe characters in $srcdir or the absolute working directory
3660 # name.  Accept space and tab only in the latter.
3661 am_lf='
3662 '
3663 case `pwd` in
3664   *[\\\"\#\$\&\'\`$am_lf]*)
3665     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3666 esac
3667 case $srcdir in
3668   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3669     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3670 esac
3671
3672 # Do `set' in a subshell so we don't clobber the current shell's
3673 # arguments.  Must try -L first in case configure is actually a
3674 # symlink; some systems play weird games with the mod time of symlinks
3675 # (eg FreeBSD returns the mod time of the symlink's containing
3676 # directory).
3677 if (
3678    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3679    if test "$*" = "X"; then
3680       # -L didn't work.
3681       set X `ls -t "$srcdir/configure" conftest.file`
3682    fi
3683    rm -f conftest.file
3684    if test "$*" != "X $srcdir/configure conftest.file" \
3685       && test "$*" != "X conftest.file $srcdir/configure"; then
3686
3687       # If neither matched, then we have a broken ls.  This can happen
3688       # if, for instance, CONFIG_SHELL is bash and it inherits a
3689       # broken ls alias from the environment.  This has actually
3690       # happened.  Such a system could not be considered "sane".
3691       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3692 alias in your environment" "$LINENO" 5
3693    fi
3694
3695    test "$2" = conftest.file
3696    )
3697 then
3698    # Ok.
3699    :
3700 else
3701    as_fn_error "newly created file is older than distributed files!
3702 Check your system clock" "$LINENO" 5
3703 fi
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3705 $as_echo "yes" >&6; }
3706 test "$program_prefix" != NONE &&
3707   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3708 # Use a double $ so make ignores it.
3709 test "$program_suffix" != NONE &&
3710   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3711 # Double any \ or $.
3712 # By default was `s,x,x', remove it if useless.
3713 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3714 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3715
3716 # expand $ac_aux_dir to an absolute path
3717 am_aux_dir=`cd $ac_aux_dir && pwd`
3718
3719 if test x"${MISSING+set}" != xset; then
3720   case $am_aux_dir in
3721   *\ * | *\     *)
3722     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3723   *)
3724     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3725   esac
3726 fi
3727 # Use eval to expand $SHELL
3728 if eval "$MISSING --run true"; then
3729   am_missing_run="$MISSING --run "
3730 else
3731   am_missing_run=
3732   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3733 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3734 fi
3735
3736 if test x"${install_sh}" != xset; then
3737   case $am_aux_dir in
3738   *\ * | *\     *)
3739     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3740   *)
3741     install_sh="\${SHELL} $am_aux_dir/install-sh"
3742   esac
3743 fi
3744
3745 # Installed binaries are usually stripped using `strip' when the user
3746 # run `make install-strip'.  However `strip' might not be the right
3747 # tool to use in cross-compilation environments, therefore Automake
3748 # will honor the `STRIP' environment variable to overrule this program.
3749 if test "$cross_compiling" != no; then
3750   if test -n "$ac_tool_prefix"; then
3751   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3752 set dummy ${ac_tool_prefix}strip; ac_word=$2
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3754 $as_echo_n "checking for $ac_word... " >&6; }
3755 if test "${ac_cv_prog_STRIP+set}" = set; then :
3756   $as_echo_n "(cached) " >&6
3757 else
3758   if test -n "$STRIP"; then
3759   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3760 else
3761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3762 for as_dir in $PATH
3763 do
3764   IFS=$as_save_IFS
3765   test -z "$as_dir" && as_dir=.
3766     for ac_exec_ext in '' $ac_executable_extensions; do
3767   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3768     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3770     break 2
3771   fi
3772 done
3773   done
3774 IFS=$as_save_IFS
3775
3776 fi
3777 fi
3778 STRIP=$ac_cv_prog_STRIP
3779 if test -n "$STRIP"; then
3780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3781 $as_echo "$STRIP" >&6; }
3782 else
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784 $as_echo "no" >&6; }
3785 fi
3786
3787
3788 fi
3789 if test -z "$ac_cv_prog_STRIP"; then
3790   ac_ct_STRIP=$STRIP
3791   # Extract the first word of "strip", so it can be a program name with args.
3792 set dummy strip; ac_word=$2
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3794 $as_echo_n "checking for $ac_word... " >&6; }
3795 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3796   $as_echo_n "(cached) " >&6
3797 else
3798   if test -n "$ac_ct_STRIP"; then
3799   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3800 else
3801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     for ac_exec_ext in '' $ac_executable_extensions; do
3807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3808     ac_cv_prog_ac_ct_STRIP="strip"
3809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3810     break 2
3811   fi
3812 done
3813   done
3814 IFS=$as_save_IFS
3815
3816 fi
3817 fi
3818 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3819 if test -n "$ac_ct_STRIP"; then
3820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3821 $as_echo "$ac_ct_STRIP" >&6; }
3822 else
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3824 $as_echo "no" >&6; }
3825 fi
3826
3827   if test "x$ac_ct_STRIP" = x; then
3828     STRIP=":"
3829   else
3830     case $cross_compiling:$ac_tool_warned in
3831 yes:)
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3834 ac_tool_warned=yes ;;
3835 esac
3836     STRIP=$ac_ct_STRIP
3837   fi
3838 else
3839   STRIP="$ac_cv_prog_STRIP"
3840 fi
3841
3842 fi
3843 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3844
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3846 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3847 if test -z "$MKDIR_P"; then
3848   if test "${ac_cv_path_mkdir+set}" = set; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3852 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3853 do
3854   IFS=$as_save_IFS
3855   test -z "$as_dir" && as_dir=.
3856     for ac_prog in mkdir gmkdir; do
3857          for ac_exec_ext in '' $ac_executable_extensions; do
3858            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3859            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3860              'mkdir (GNU coreutils) '* | \
3861              'mkdir (coreutils) '* | \
3862              'mkdir (fileutils) '4.1*)
3863                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3864                break 3;;
3865            esac
3866          done
3867        done
3868   done
3869 IFS=$as_save_IFS
3870
3871 fi
3872
3873   if test "${ac_cv_path_mkdir+set}" = set; then
3874     MKDIR_P="$ac_cv_path_mkdir -p"
3875   else
3876     # As a last resort, use the slow shell script.  Don't cache a
3877     # value for MKDIR_P within a source directory, because that will
3878     # break other packages using the cache if that directory is
3879     # removed, or if the value is a relative name.
3880     test -d ./--version && rmdir ./--version
3881     MKDIR_P="$ac_install_sh -d"
3882   fi
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3885 $as_echo "$MKDIR_P" >&6; }
3886
3887 mkdir_p="$MKDIR_P"
3888 case $mkdir_p in
3889   [\\/$]* | ?:[\\/]*) ;;
3890   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3891 esac
3892
3893 for ac_prog in gawk mawk nawk awk
3894 do
3895   # Extract the first word of "$ac_prog", so it can be a program name with args.
3896 set dummy $ac_prog; ac_word=$2
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3898 $as_echo_n "checking for $ac_word... " >&6; }
3899 if test "${ac_cv_prog_AWK+set}" = set; then :
3900   $as_echo_n "(cached) " >&6
3901 else
3902   if test -n "$AWK"; then
3903   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3904 else
3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3906 for as_dir in $PATH
3907 do
3908   IFS=$as_save_IFS
3909   test -z "$as_dir" && as_dir=.
3910     for ac_exec_ext in '' $ac_executable_extensions; do
3911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3912     ac_cv_prog_AWK="$ac_prog"
3913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3914     break 2
3915   fi
3916 done
3917   done
3918 IFS=$as_save_IFS
3919
3920 fi
3921 fi
3922 AWK=$ac_cv_prog_AWK
3923 if test -n "$AWK"; then
3924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3925 $as_echo "$AWK" >&6; }
3926 else
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3929 fi
3930
3931
3932   test -n "$AWK" && break
3933 done
3934
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3936 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3937 set x ${MAKE-make}
3938 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3939 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3940   $as_echo_n "(cached) " >&6
3941 else
3942   cat >conftest.make <<\_ACEOF
3943 SHELL = /bin/sh
3944 all:
3945         @echo '@@@%%%=$(MAKE)=@@@%%%'
3946 _ACEOF
3947 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3948 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3949   *@@@%%%=?*=@@@%%%*)
3950     eval ac_cv_prog_make_${ac_make}_set=yes;;
3951   *)
3952     eval ac_cv_prog_make_${ac_make}_set=no;;
3953 esac
3954 rm -f conftest.make
3955 fi
3956 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3958 $as_echo "yes" >&6; }
3959   SET_MAKE=
3960 else
3961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3962 $as_echo "no" >&6; }
3963   SET_MAKE="MAKE=${MAKE-make}"
3964 fi
3965
3966 rm -rf .tst 2>/dev/null
3967 mkdir .tst 2>/dev/null
3968 if test -d .tst; then
3969   am__leading_dot=.
3970 else
3971   am__leading_dot=_
3972 fi
3973 rmdir .tst 2>/dev/null
3974
3975 DEPDIR="${am__leading_dot}deps"
3976
3977 ac_config_commands="$ac_config_commands depfiles"
3978
3979
3980 am_make=${MAKE-make}
3981 cat > confinc << 'END'
3982 am__doit:
3983         @echo this is the am__doit target
3984 .PHONY: am__doit
3985 END
3986 # If we don't find an include directive, just comment out the code.
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3988 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3989 am__include="#"
3990 am__quote=
3991 _am_result=none
3992 # First try GNU make style include.
3993 echo "include confinc" > confmf
3994 # Ignore all kinds of additional output from `make'.
3995 case `$am_make -s -f confmf 2> /dev/null` in #(
3996 *the\ am__doit\ target*)
3997   am__include=include
3998   am__quote=
3999   _am_result=GNU
4000   ;;
4001 esac
4002 # Now try BSD make style include.
4003 if test "$am__include" = "#"; then
4004    echo '.include "confinc"' > confmf
4005    case `$am_make -s -f confmf 2> /dev/null` in #(
4006    *the\ am__doit\ target*)
4007      am__include=.include
4008      am__quote="\""
4009      _am_result=BSD
4010      ;;
4011    esac
4012 fi
4013
4014
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4016 $as_echo "$_am_result" >&6; }
4017 rm -f confinc confmf
4018
4019 # Check whether --enable-dependency-tracking was given.
4020 if test "${enable_dependency_tracking+set}" = set; then :
4021   enableval=$enable_dependency_tracking;
4022 fi
4023
4024 if test "x$enable_dependency_tracking" != xno; then
4025   am_depcomp="$ac_aux_dir/depcomp"
4026   AMDEPBACKSLASH='\'
4027 fi
4028  if test "x$enable_dependency_tracking" != xno; then
4029   AMDEP_TRUE=
4030   AMDEP_FALSE='#'
4031 else
4032   AMDEP_TRUE='#'
4033   AMDEP_FALSE=
4034 fi
4035
4036
4037 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4038   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4039   # is not polluted with repeated "-I."
4040   am__isrc=' -I$(srcdir)'
4041   # test to see if srcdir already configured
4042   if test -f $srcdir/config.status; then
4043     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4044   fi
4045 fi
4046
4047 # test whether we have cygpath
4048 if test -z "$CYGPATH_W"; then
4049   if (cygpath --version) >/dev/null 2>/dev/null; then
4050     CYGPATH_W='cygpath -w'
4051   else
4052     CYGPATH_W=echo
4053   fi
4054 fi
4055
4056
4057 # Define the identity of the package.
4058  PACKAGE=ld
4059  VERSION=${BFD_VERSION}
4060
4061
4062 cat >>confdefs.h <<_ACEOF
4063 #define PACKAGE "$PACKAGE"
4064 _ACEOF
4065
4066
4067 cat >>confdefs.h <<_ACEOF
4068 #define VERSION "$VERSION"
4069 _ACEOF
4070
4071 # Some tools Automake needs.
4072
4073 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4074
4075
4076 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4077
4078
4079 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4080
4081
4082 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4083
4084
4085 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4086
4087 # We need awk for the "check" target.  The system "awk" is bad on
4088 # some platforms.
4089 # Always define AMTAR for backward compatibility.
4090
4091 AMTAR=${AMTAR-"${am_missing_run}tar"}
4092
4093 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4094
4095
4096
4097
4098 depcc="$CC"   am_compiler_list=
4099
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4101 $as_echo_n "checking dependency style of $depcc... " >&6; }
4102 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4106   # We make a subdir and do the tests there.  Otherwise we can end up
4107   # making bogus files that we don't know about and never remove.  For
4108   # instance it was reported that on HP-UX the gcc test will end up
4109   # making a dummy file named `D' -- because `-MD' means `put the output
4110   # in D'.
4111   mkdir conftest.dir
4112   # Copy depcomp to subdir because otherwise we won't find it if we're
4113   # using a relative directory.
4114   cp "$am_depcomp" conftest.dir
4115   cd conftest.dir
4116   # We will build objects and dependencies in a subdirectory because
4117   # it helps to detect inapplicable dependency modes.  For instance
4118   # both Tru64's cc and ICC support -MD to output dependencies as a
4119   # side effect of compilation, but ICC will put the dependencies in
4120   # the current directory while Tru64 will put them in the object
4121   # directory.
4122   mkdir sub
4123
4124   am_cv_CC_dependencies_compiler_type=none
4125   if test "$am_compiler_list" = ""; then
4126      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4127   fi
4128   am__universal=false
4129   case " $depcc " in #(
4130      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4131      esac
4132
4133   for depmode in $am_compiler_list; do
4134     # Setup a source with many dependencies, because some compilers
4135     # like to wrap large dependency lists on column 80 (with \), and
4136     # we should not choose a depcomp mode which is confused by this.
4137     #
4138     # We need to recreate these files for each test, as the compiler may
4139     # overwrite some of them when testing with obscure command lines.
4140     # This happens at least with the AIX C compiler.
4141     : > sub/conftest.c
4142     for i in 1 2 3 4 5 6; do
4143       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4144       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4145       # Solaris 8's {/usr,}/bin/sh.
4146       touch sub/conftst$i.h
4147     done
4148     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4149
4150     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4151     # mode.  It turns out that the SunPro C++ compiler does not properly
4152     # handle `-M -o', and we need to detect this.  Also, some Intel
4153     # versions had trouble with output in subdirs
4154     am__obj=sub/conftest.${OBJEXT-o}
4155     am__minus_obj="-o $am__obj"
4156     case $depmode in
4157     gcc)
4158       # This depmode causes a compiler race in universal mode.
4159       test "$am__universal" = false || continue
4160       ;;
4161     nosideeffect)
4162       # after this tag, mechanisms are not by side-effect, so they'll
4163       # only be used when explicitly requested
4164       if test "x$enable_dependency_tracking" = xyes; then
4165         continue
4166       else
4167         break
4168       fi
4169       ;;
4170     msvisualcpp | msvcmsys)
4171       # This compiler won't grok `-c -o', but also, the minuso test has
4172       # not run yet.  These depmodes are late enough in the game, and
4173       # so weak that their functioning should not be impacted.
4174       am__obj=conftest.${OBJEXT-o}
4175       am__minus_obj=
4176       ;;
4177     none) break ;;
4178     esac
4179     if depmode=$depmode \
4180        source=sub/conftest.c object=$am__obj \
4181        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4182        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4183          >/dev/null 2>conftest.err &&
4184        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4185        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4186        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4187        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4188       # icc doesn't choke on unknown options, it will just issue warnings
4189       # or remarks (even with -Werror).  So we grep stderr for any message
4190       # that says an option was ignored or not supported.
4191       # When given -MP, icc 7.0 and 7.1 complain thusly:
4192       #   icc: Command line warning: ignoring option '-M'; no argument required
4193       # The diagnosis changed in icc 8.0:
4194       #   icc: Command line remark: option '-MP' not supported
4195       if (grep 'ignoring option' conftest.err ||
4196           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4197         am_cv_CC_dependencies_compiler_type=$depmode
4198         break
4199       fi
4200     fi
4201   done
4202
4203   cd ..
4204   rm -rf conftest.dir
4205 else
4206   am_cv_CC_dependencies_compiler_type=none
4207 fi
4208
4209 fi
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4211 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4212 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4213
4214  if
4215   test "x$enable_dependency_tracking" != xno \
4216   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4217   am__fastdepCC_TRUE=
4218   am__fastdepCC_FALSE='#'
4219 else
4220   am__fastdepCC_TRUE='#'
4221   am__fastdepCC_FALSE=
4222 fi
4223
4224
4225
4226
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4228 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4229     # Check whether --enable-maintainer-mode was given.
4230 if test "${enable_maintainer_mode+set}" = set; then :
4231   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4232 else
4233   USE_MAINTAINER_MODE=no
4234 fi
4235
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4237 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4238    if test $USE_MAINTAINER_MODE = yes; then
4239   MAINTAINER_MODE_TRUE=
4240   MAINTAINER_MODE_FALSE='#'
4241 else
4242   MAINTAINER_MODE_TRUE='#'
4243   MAINTAINER_MODE_FALSE=
4244 fi
4245
4246   MAINT=$MAINTAINER_MODE_TRUE
4247
4248
4249
4250
4251 # Check whether --with-lib-path was given.
4252 if test "${with_lib_path+set}" = set; then :
4253   withval=$with_lib_path; LIB_PATH=$withval
4254 fi
4255
4256 # Check whether --enable-targets was given.
4257 if test "${enable_targets+set}" = set; then :
4258   enableval=$enable_targets; case "${enableval}" in
4259   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4260             ;;
4261   no)       enable_targets= ;;
4262   *)        enable_targets=$enableval ;;
4263 esac
4264 fi
4265 # Check whether --enable-64-bit-bfd was given.
4266 if test "${enable_64_bit_bfd+set}" = set; then :
4267   enableval=$enable_64_bit_bfd; case "${enableval}" in
4268   yes)  want64=true  ;;
4269   no)   want64=false ;;
4270   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4271 esac
4272 else
4273   want64=false
4274 fi
4275
4276
4277 # Check whether --with-sysroot was given.
4278 if test "${with_sysroot+set}" = set; then :
4279   withval=$with_sysroot;
4280  case ${with_sysroot} in
4281  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4282  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4283  esac
4284
4285  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4286  use_sysroot=yes
4287
4288  if test "x$prefix" = xNONE; then
4289   test_prefix=/usr/local
4290  else
4291   test_prefix=$prefix
4292  fi
4293  if test "x$exec_prefix" = xNONE; then
4294   test_exec_prefix=$test_prefix
4295  else
4296   test_exec_prefix=$exec_prefix
4297  fi
4298  case ${TARGET_SYSTEM_ROOT} in
4299  "${test_prefix}"|"${test_prefix}/"*|\
4300  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4301  '${prefix}'|'${prefix}/'*|\
4302  '${exec_prefix}'|'${exec_prefix}/'*)
4303    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4304    TARGET_SYSTEM_ROOT_DEFINE="$t"
4305    ;;
4306  esac
4307
4308 else
4309
4310  use_sysroot=no
4311  TARGET_SYSTEM_ROOT=
4312  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4313
4314 fi
4315
4316
4317
4318
4319
4320 # Check whether --enable-gold was given.
4321 if test "${enable_gold+set}" = set; then :
4322   enableval=$enable_gold; case "${enableval}" in
4323  default)
4324    install_as_default=no
4325    installed_linker=ld.bfd
4326    ;;
4327  yes|no)
4328    install_as_default=yes
4329    installed_linker=ld.bfd
4330    ;;
4331  *)
4332    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4333    ;;
4334  esac
4335 else
4336   install_as_default=yes
4337  installed_linker=ld.bfd
4338 fi
4339
4340
4341
4342
4343 # Check whether --enable-got was given.
4344 if test "${enable_got+set}" = set; then :
4345   enableval=$enable_got; case "${enableval}" in
4346   target | single | negative | multigot)  got_handling=$enableval ;;
4347   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4348 esac
4349 else
4350   got_handling=target
4351 fi
4352
4353
4354 case "${got_handling}" in
4355   target)
4356
4357 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4358  ;;
4359   single)
4360
4361 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4362  ;;
4363   negative)
4364
4365 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4366  ;;
4367   multigot)
4368
4369 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4370  ;;
4371   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4372 esac
4373
4374 ac_ext=c
4375 ac_cpp='$CPP $CPPFLAGS'
4376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4380 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4381 # On Suns, sometimes $CPP names a directory.
4382 if test -n "$CPP" && test -d "$CPP"; then
4383   CPP=
4384 fi
4385 if test -z "$CPP"; then
4386   if test "${ac_cv_prog_CPP+set}" = set; then :
4387   $as_echo_n "(cached) " >&6
4388 else
4389       # Double quotes because CPP needs to be expanded
4390     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4391     do
4392       ac_preproc_ok=false
4393 for ac_c_preproc_warn_flag in '' yes
4394 do
4395   # Use a header file that comes with gcc, so configuring glibc
4396   # with a fresh cross-compiler works.
4397   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4398   # <limits.h> exists even on freestanding compilers.
4399   # On the NeXT, cc -E runs the code through the compiler's parser,
4400   # not just through cpp. "Syntax error" is here to catch this case.
4401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4402 /* end confdefs.h.  */
4403 #ifdef __STDC__
4404 # include <limits.h>
4405 #else
4406 # include <assert.h>
4407 #endif
4408                      Syntax error
4409 _ACEOF
4410 if ac_fn_c_try_cpp "$LINENO"; then :
4411
4412 else
4413   # Broken: fails on valid input.
4414 continue
4415 fi
4416 rm -f conftest.err conftest.$ac_ext
4417
4418   # OK, works on sane cases.  Now check whether nonexistent headers
4419   # can be detected and how.
4420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4421 /* end confdefs.h.  */
4422 #include <ac_nonexistent.h>
4423 _ACEOF
4424 if ac_fn_c_try_cpp "$LINENO"; then :
4425   # Broken: success on invalid input.
4426 continue
4427 else
4428   # Passes both tests.
4429 ac_preproc_ok=:
4430 break
4431 fi
4432 rm -f conftest.err conftest.$ac_ext
4433
4434 done
4435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4436 rm -f conftest.err conftest.$ac_ext
4437 if $ac_preproc_ok; then :
4438   break
4439 fi
4440
4441     done
4442     ac_cv_prog_CPP=$CPP
4443
4444 fi
4445   CPP=$ac_cv_prog_CPP
4446 else
4447   ac_cv_prog_CPP=$CPP
4448 fi
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4450 $as_echo "$CPP" >&6; }
4451 ac_preproc_ok=false
4452 for ac_c_preproc_warn_flag in '' yes
4453 do
4454   # Use a header file that comes with gcc, so configuring glibc
4455   # with a fresh cross-compiler works.
4456   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4457   # <limits.h> exists even on freestanding compilers.
4458   # On the NeXT, cc -E runs the code through the compiler's parser,
4459   # not just through cpp. "Syntax error" is here to catch this case.
4460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461 /* end confdefs.h.  */
4462 #ifdef __STDC__
4463 # include <limits.h>
4464 #else
4465 # include <assert.h>
4466 #endif
4467                      Syntax error
4468 _ACEOF
4469 if ac_fn_c_try_cpp "$LINENO"; then :
4470
4471 else
4472   # Broken: fails on valid input.
4473 continue
4474 fi
4475 rm -f conftest.err conftest.$ac_ext
4476
4477   # OK, works on sane cases.  Now check whether nonexistent headers
4478   # can be detected and how.
4479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4480 /* end confdefs.h.  */
4481 #include <ac_nonexistent.h>
4482 _ACEOF
4483 if ac_fn_c_try_cpp "$LINENO"; then :
4484   # Broken: success on invalid input.
4485 continue
4486 else
4487   # Passes both tests.
4488 ac_preproc_ok=:
4489 break
4490 fi
4491 rm -f conftest.err conftest.$ac_ext
4492
4493 done
4494 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4495 rm -f conftest.err conftest.$ac_ext
4496 if $ac_preproc_ok; then :
4497
4498 else
4499   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4501 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4502 See \`config.log' for more details." "$LINENO" 5; }
4503 fi
4504
4505 ac_ext=c
4506 ac_cpp='$CPP $CPPFLAGS'
4507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4510
4511
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4513 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4514 if test "${ac_cv_path_GREP+set}" = set; then :
4515   $as_echo_n "(cached) " >&6
4516 else
4517   if test -z "$GREP"; then
4518   ac_path_GREP_found=false
4519   # Loop through the user's path and test for each of PROGNAME-LIST
4520   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4521 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4522 do
4523   IFS=$as_save_IFS
4524   test -z "$as_dir" && as_dir=.
4525     for ac_prog in grep ggrep; do
4526     for ac_exec_ext in '' $ac_executable_extensions; do
4527       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4528       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4529 # Check for GNU ac_path_GREP and select it if it is found.
4530   # Check for GNU $ac_path_GREP
4531 case `"$ac_path_GREP" --version 2>&1` in
4532 *GNU*)
4533   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4534 *)
4535   ac_count=0
4536   $as_echo_n 0123456789 >"conftest.in"
4537   while :
4538   do
4539     cat "conftest.in" "conftest.in" >"conftest.tmp"
4540     mv "conftest.tmp" "conftest.in"
4541     cp "conftest.in" "conftest.nl"
4542     $as_echo 'GREP' >> "conftest.nl"
4543     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4544     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4545     as_fn_arith $ac_count + 1 && ac_count=$as_val
4546     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4547       # Best one so far, save it but keep looking for a better one
4548       ac_cv_path_GREP="$ac_path_GREP"
4549       ac_path_GREP_max=$ac_count
4550     fi
4551     # 10*(2^10) chars as input seems more than enough
4552     test $ac_count -gt 10 && break
4553   done
4554   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4555 esac
4556
4557       $ac_path_GREP_found && break 3
4558     done
4559   done
4560   done
4561 IFS=$as_save_IFS
4562   if test -z "$ac_cv_path_GREP"; then
4563     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4564   fi
4565 else
4566   ac_cv_path_GREP=$GREP
4567 fi
4568
4569 fi
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4571 $as_echo "$ac_cv_path_GREP" >&6; }
4572  GREP="$ac_cv_path_GREP"
4573
4574
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4576 $as_echo_n "checking for egrep... " >&6; }
4577 if test "${ac_cv_path_EGREP+set}" = set; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4581    then ac_cv_path_EGREP="$GREP -E"
4582    else
4583      if test -z "$EGREP"; then
4584   ac_path_EGREP_found=false
4585   # Loop through the user's path and test for each of PROGNAME-LIST
4586   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4587 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4588 do
4589   IFS=$as_save_IFS
4590   test -z "$as_dir" && as_dir=.
4591     for ac_prog in egrep; do
4592     for ac_exec_ext in '' $ac_executable_extensions; do
4593       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4594       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4595 # Check for GNU ac_path_EGREP and select it if it is found.
4596   # Check for GNU $ac_path_EGREP
4597 case `"$ac_path_EGREP" --version 2>&1` in
4598 *GNU*)
4599   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4600 *)
4601   ac_count=0
4602   $as_echo_n 0123456789 >"conftest.in"
4603   while :
4604   do
4605     cat "conftest.in" "conftest.in" >"conftest.tmp"
4606     mv "conftest.tmp" "conftest.in"
4607     cp "conftest.in" "conftest.nl"
4608     $as_echo 'EGREP' >> "conftest.nl"
4609     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4610     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4611     as_fn_arith $ac_count + 1 && ac_count=$as_val
4612     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4613       # Best one so far, save it but keep looking for a better one
4614       ac_cv_path_EGREP="$ac_path_EGREP"
4615       ac_path_EGREP_max=$ac_count
4616     fi
4617     # 10*(2^10) chars as input seems more than enough
4618     test $ac_count -gt 10 && break
4619   done
4620   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4621 esac
4622
4623       $ac_path_EGREP_found && break 3
4624     done
4625   done
4626   done
4627 IFS=$as_save_IFS
4628   if test -z "$ac_cv_path_EGREP"; then
4629     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4630   fi
4631 else
4632   ac_cv_path_EGREP=$EGREP
4633 fi
4634
4635    fi
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4638 $as_echo "$ac_cv_path_EGREP" >&6; }
4639  EGREP="$ac_cv_path_EGREP"
4640
4641
4642
4643 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4645 /* end confdefs.h.  */
4646 __GNUC__
4647 _ACEOF
4648 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4649   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4650
4651 else
4652   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4653 fi
4654 rm -f conftest*
4655
4656
4657 # Check whether --enable-werror was given.
4658 if test "${enable_werror+set}" = set; then :
4659   enableval=$enable_werror; case "${enableval}" in
4660      yes | y) ERROR_ON_WARNING="yes" ;;
4661      no | n)  ERROR_ON_WARNING="no" ;;
4662      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4663    esac
4664 fi
4665
4666
4667 # Disable -Wformat by default when using gcc on mingw
4668 case "${host}" in
4669   *-*-mingw32*)
4670     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4671       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4672     fi
4673     ;;
4674   *) ;;
4675 esac
4676
4677 # Enable -Werror by default when using gcc
4678 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4679     ERROR_ON_WARNING=yes
4680 fi
4681
4682 NO_WERROR=
4683 if test "${ERROR_ON_WARNING}" = yes ; then
4684     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4685     NO_WERROR="-Wno-error"
4686 fi
4687
4688 if test "${GCC}" = yes ; then
4689   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4690 fi
4691
4692 # Check whether --enable-build-warnings was given.
4693 if test "${enable_build_warnings+set}" = set; then :
4694   enableval=$enable_build_warnings; case "${enableval}" in
4695   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4696   no)   if test "${GCC}" = yes ; then
4697           WARN_CFLAGS="-w"
4698         fi;;
4699   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4700         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4701   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4702         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4703   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4704 esac
4705 fi
4706
4707
4708 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4709   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4710 fi
4711
4712
4713
4714
4715
4716
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
4718 $as_echo_n "checking for LC_MESSAGES... " >&6; }
4719 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
4720   $as_echo_n "(cached) " >&6
4721 else
4722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4723 /* end confdefs.h.  */
4724 #include <locale.h>
4725 int
4726 main ()
4727 {
4728 return LC_MESSAGES
4729   ;
4730   return 0;
4731 }
4732 _ACEOF
4733 if ac_fn_c_try_link "$LINENO"; then :
4734   am_cv_val_LC_MESSAGES=yes
4735 else
4736   am_cv_val_LC_MESSAGES=no
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext \
4739     conftest$ac_exeext conftest.$ac_ext
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
4742 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
4743   if test $am_cv_val_LC_MESSAGES = yes; then
4744
4745 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
4746
4747   fi
4748
4749
4750 ac_config_headers="$ac_config_headers config.h:config.in"
4751
4752
4753 # PR 14072
4754
4755
4756 if test -z "$target" ; then
4757     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4758 fi
4759 if test -z "$host" ; then
4760     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4761 fi
4762
4763 # host-specific stuff:
4764
4765 ac_ext=c
4766 ac_cpp='$CPP $CPPFLAGS'
4767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4769 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4770 if test -n "$ac_tool_prefix"; then
4771   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4772 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if test "${ac_cv_prog_CC+set}" = set; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$CC"; then
4779   ac_cv_prog_CC="$CC" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4788     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 CC=$ac_cv_prog_CC
4799 if test -n "$CC"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4801 $as_echo "$CC" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807
4808 fi
4809 if test -z "$ac_cv_prog_CC"; then
4810   ac_ct_CC=$CC
4811   # Extract the first word of "gcc", so it can be a program name with args.
4812 set dummy gcc; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$ac_ct_CC"; then
4819   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4828     ac_cv_prog_ac_ct_CC="gcc"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4839 if test -n "$ac_ct_CC"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4841 $as_echo "$ac_ct_CC" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847   if test "x$ac_ct_CC" = x; then
4848     CC=""
4849   else
4850     case $cross_compiling:$ac_tool_warned in
4851 yes:)
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4854 ac_tool_warned=yes ;;
4855 esac
4856     CC=$ac_ct_CC
4857   fi
4858 else
4859   CC="$ac_cv_prog_CC"
4860 fi
4861
4862 if test -z "$CC"; then
4863           if test -n "$ac_tool_prefix"; then
4864     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4865 set dummy ${ac_tool_prefix}cc; ac_word=$2
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4867 $as_echo_n "checking for $ac_word... " >&6; }
4868 if test "${ac_cv_prog_CC+set}" = set; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -n "$CC"; then
4872   ac_cv_prog_CC="$CC" # Let the user override the test.
4873 else
4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875 for as_dir in $PATH
4876 do
4877   IFS=$as_save_IFS
4878   test -z "$as_dir" && as_dir=.
4879     for ac_exec_ext in '' $ac_executable_extensions; do
4880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4881     ac_cv_prog_CC="${ac_tool_prefix}cc"
4882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4883     break 2
4884   fi
4885 done
4886   done
4887 IFS=$as_save_IFS
4888
4889 fi
4890 fi
4891 CC=$ac_cv_prog_CC
4892 if test -n "$CC"; then
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4894 $as_echo "$CC" >&6; }
4895 else
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4897 $as_echo "no" >&6; }
4898 fi
4899
4900
4901   fi
4902 fi
4903 if test -z "$CC"; then
4904   # Extract the first word of "cc", so it can be a program name with args.
4905 set dummy cc; ac_word=$2
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4907 $as_echo_n "checking for $ac_word... " >&6; }
4908 if test "${ac_cv_prog_CC+set}" = set; then :
4909   $as_echo_n "(cached) " >&6
4910 else
4911   if test -n "$CC"; then
4912   ac_cv_prog_CC="$CC" # Let the user override the test.
4913 else
4914   ac_prog_rejected=no
4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4916 for as_dir in $PATH
4917 do
4918   IFS=$as_save_IFS
4919   test -z "$as_dir" && as_dir=.
4920     for ac_exec_ext in '' $ac_executable_extensions; do
4921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4922     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4923        ac_prog_rejected=yes
4924        continue
4925      fi
4926     ac_cv_prog_CC="cc"
4927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4928     break 2
4929   fi
4930 done
4931   done
4932 IFS=$as_save_IFS
4933
4934 if test $ac_prog_rejected = yes; then
4935   # We found a bogon in the path, so make sure we never use it.
4936   set dummy $ac_cv_prog_CC
4937   shift
4938   if test $# != 0; then
4939     # We chose a different compiler from the bogus one.
4940     # However, it has the same basename, so the bogon will be chosen
4941     # first if we set CC to just the basename; use the full file name.
4942     shift
4943     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4944   fi
4945 fi
4946 fi
4947 fi
4948 CC=$ac_cv_prog_CC
4949 if test -n "$CC"; then
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4951 $as_echo "$CC" >&6; }
4952 else
4953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4954 $as_echo "no" >&6; }
4955 fi
4956
4957
4958 fi
4959 if test -z "$CC"; then
4960   if test -n "$ac_tool_prefix"; then
4961   for ac_prog in cl.exe
4962   do
4963     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4964 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4966 $as_echo_n "checking for $ac_word... " >&6; }
4967 if test "${ac_cv_prog_CC+set}" = set; then :
4968   $as_echo_n "(cached) " >&6
4969 else
4970   if test -n "$CC"; then
4971   ac_cv_prog_CC="$CC" # Let the user override the test.
4972 else
4973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974 for as_dir in $PATH
4975 do
4976   IFS=$as_save_IFS
4977   test -z "$as_dir" && as_dir=.
4978     for ac_exec_ext in '' $ac_executable_extensions; do
4979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4980     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4982     break 2
4983   fi
4984 done
4985   done
4986 IFS=$as_save_IFS
4987
4988 fi
4989 fi
4990 CC=$ac_cv_prog_CC
4991 if test -n "$CC"; then
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4993 $as_echo "$CC" >&6; }
4994 else
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4996 $as_echo "no" >&6; }
4997 fi
4998
4999
5000     test -n "$CC" && break
5001   done
5002 fi
5003 if test -z "$CC"; then
5004   ac_ct_CC=$CC
5005   for ac_prog in cl.exe
5006 do
5007   # Extract the first word of "$ac_prog", so it can be a program name with args.
5008 set dummy $ac_prog; ac_word=$2
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5010 $as_echo_n "checking for $ac_word... " >&6; }
5011 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5012   $as_echo_n "(cached) " >&6
5013 else
5014   if test -n "$ac_ct_CC"; then
5015   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5016 else
5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018 for as_dir in $PATH
5019 do
5020   IFS=$as_save_IFS
5021   test -z "$as_dir" && as_dir=.
5022     for ac_exec_ext in '' $ac_executable_extensions; do
5023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5024     ac_cv_prog_ac_ct_CC="$ac_prog"
5025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5026     break 2
5027   fi
5028 done
5029   done
5030 IFS=$as_save_IFS
5031
5032 fi
5033 fi
5034 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5035 if test -n "$ac_ct_CC"; then
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5037 $as_echo "$ac_ct_CC" >&6; }
5038 else
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043
5044   test -n "$ac_ct_CC" && break
5045 done
5046
5047   if test "x$ac_ct_CC" = x; then
5048     CC=""
5049   else
5050     case $cross_compiling:$ac_tool_warned in
5051 yes:)
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5054 ac_tool_warned=yes ;;
5055 esac
5056     CC=$ac_ct_CC
5057   fi
5058 fi
5059
5060 fi
5061
5062
5063 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5065 as_fn_error "no acceptable C compiler found in \$PATH
5066 See \`config.log' for more details." "$LINENO" 5; }
5067
5068 # Provide some information about the compiler.
5069 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5070 set X $ac_compile
5071 ac_compiler=$2
5072 for ac_option in --version -v -V -qversion; do
5073   { { ac_try="$ac_compiler $ac_option >&5"
5074 case "(($ac_try" in
5075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5076   *) ac_try_echo=$ac_try;;
5077 esac
5078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5079 $as_echo "$ac_try_echo"; } >&5
5080   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5081   ac_status=$?
5082   if test -s conftest.err; then
5083     sed '10a\
5084 ... rest of stderr output deleted ...
5085          10q' conftest.err >conftest.er1
5086     cat conftest.er1 >&5
5087     rm -f conftest.er1 conftest.err
5088   fi
5089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5090   test $ac_status = 0; }
5091 done
5092
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5094 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5095 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5096   $as_echo_n "(cached) " >&6
5097 else
5098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099 /* end confdefs.h.  */
5100
5101 int
5102 main ()
5103 {
5104 #ifndef __GNUC__
5105        choke me
5106 #endif
5107
5108   ;
5109   return 0;
5110 }
5111 _ACEOF
5112 if ac_fn_c_try_compile "$LINENO"; then :
5113   ac_compiler_gnu=yes
5114 else
5115   ac_compiler_gnu=no
5116 fi
5117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5118 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5119
5120 fi
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5122 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5123 if test $ac_compiler_gnu = yes; then
5124   GCC=yes
5125 else
5126   GCC=
5127 fi
5128 ac_test_CFLAGS=${CFLAGS+set}
5129 ac_save_CFLAGS=$CFLAGS
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5131 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5132 if test "${ac_cv_prog_cc_g+set}" = set; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   ac_save_c_werror_flag=$ac_c_werror_flag
5136    ac_c_werror_flag=yes
5137    ac_cv_prog_cc_g=no
5138    CFLAGS="-g"
5139    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5140 /* end confdefs.h.  */
5141
5142 int
5143 main ()
5144 {
5145
5146   ;
5147   return 0;
5148 }
5149 _ACEOF
5150 if ac_fn_c_try_compile "$LINENO"; then :
5151   ac_cv_prog_cc_g=yes
5152 else
5153   CFLAGS=""
5154       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155 /* end confdefs.h.  */
5156
5157 int
5158 main ()
5159 {
5160
5161   ;
5162   return 0;
5163 }
5164 _ACEOF
5165 if ac_fn_c_try_compile "$LINENO"; then :
5166
5167 else
5168   ac_c_werror_flag=$ac_save_c_werror_flag
5169          CFLAGS="-g"
5170          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h.  */
5172
5173 int
5174 main ()
5175 {
5176
5177   ;
5178   return 0;
5179 }
5180 _ACEOF
5181 if ac_fn_c_try_compile "$LINENO"; then :
5182   ac_cv_prog_cc_g=yes
5183 fi
5184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5185 fi
5186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5187 fi
5188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5189    ac_c_werror_flag=$ac_save_c_werror_flag
5190 fi
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5192 $as_echo "$ac_cv_prog_cc_g" >&6; }
5193 if test "$ac_test_CFLAGS" = set; then
5194   CFLAGS=$ac_save_CFLAGS
5195 elif test $ac_cv_prog_cc_g = yes; then
5196   if test "$GCC" = yes; then
5197     CFLAGS="-g -O2"
5198   else
5199     CFLAGS="-g"
5200   fi
5201 else
5202   if test "$GCC" = yes; then
5203     CFLAGS="-O2"
5204   else
5205     CFLAGS=
5206   fi
5207 fi
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5209 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5210 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   ac_cv_prog_cc_c89=no
5214 ac_save_CC=$CC
5215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5216 /* end confdefs.h.  */
5217 #include <stdarg.h>
5218 #include <stdio.h>
5219 #include <sys/types.h>
5220 #include <sys/stat.h>
5221 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5222 struct buf { int x; };
5223 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5224 static char *e (p, i)
5225      char **p;
5226      int i;
5227 {
5228   return p[i];
5229 }
5230 static char *f (char * (*g) (char **, int), char **p, ...)
5231 {
5232   char *s;
5233   va_list v;
5234   va_start (v,p);
5235   s = g (p, va_arg (v,int));
5236   va_end (v);
5237   return s;
5238 }
5239
5240 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5241    function prototypes and stuff, but not '\xHH' hex character constants.
5242    These don't provoke an error unfortunately, instead are silently treated
5243    as 'x'.  The following induces an error, until -std is added to get
5244    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5245    array size at least.  It's necessary to write '\x00'==0 to get something
5246    that's true only with -std.  */
5247 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5248
5249 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5250    inside strings and character constants.  */
5251 #define FOO(x) 'x'
5252 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5253
5254 int test (int i, double x);
5255 struct s1 {int (*f) (int a);};
5256 struct s2 {int (*f) (double a);};
5257 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5258 int argc;
5259 char **argv;
5260 int
5261 main ()
5262 {
5263 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5269         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5270 do
5271   CC="$ac_save_CC $ac_arg"
5272   if ac_fn_c_try_compile "$LINENO"; then :
5273   ac_cv_prog_cc_c89=$ac_arg
5274 fi
5275 rm -f core conftest.err conftest.$ac_objext
5276   test "x$ac_cv_prog_cc_c89" != "xno" && break
5277 done
5278 rm -f conftest.$ac_ext
5279 CC=$ac_save_CC
5280
5281 fi
5282 # AC_CACHE_VAL
5283 case "x$ac_cv_prog_cc_c89" in
5284   x)
5285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5286 $as_echo "none needed" >&6; } ;;
5287   xno)
5288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5289 $as_echo "unsupported" >&6; } ;;
5290   *)
5291     CC="$CC $ac_cv_prog_cc_c89"
5292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5293 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5294 esac
5295 if test "x$ac_cv_prog_cc_c89" != xno; then :
5296
5297 fi
5298
5299 ac_ext=c
5300 ac_cpp='$CPP $CPPFLAGS'
5301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5304
5305 ac_ext=cpp
5306 ac_cpp='$CXXCPP $CPPFLAGS'
5307 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5308 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5309 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5310 if test -z "$CXX"; then
5311   if test -n "$CCC"; then
5312     CXX=$CCC
5313   else
5314     if test -n "$ac_tool_prefix"; then
5315   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5316   do
5317     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5318 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5320 $as_echo_n "checking for $ac_word... " >&6; }
5321 if test "${ac_cv_prog_CXX+set}" = set; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324   if test -n "$CXX"; then
5325   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5326 else
5327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5328 for as_dir in $PATH
5329 do
5330   IFS=$as_save_IFS
5331   test -z "$as_dir" && as_dir=.
5332     for ac_exec_ext in '' $ac_executable_extensions; do
5333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5334     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5336     break 2
5337   fi
5338 done
5339   done
5340 IFS=$as_save_IFS
5341
5342 fi
5343 fi
5344 CXX=$ac_cv_prog_CXX
5345 if test -n "$CXX"; then
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5347 $as_echo "$CXX" >&6; }
5348 else
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5350 $as_echo "no" >&6; }
5351 fi
5352
5353
5354     test -n "$CXX" && break
5355   done
5356 fi
5357 if test -z "$CXX"; then
5358   ac_ct_CXX=$CXX
5359   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5360 do
5361   # Extract the first word of "$ac_prog", so it can be a program name with args.
5362 set dummy $ac_prog; ac_word=$2
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5364 $as_echo_n "checking for $ac_word... " >&6; }
5365 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if test -n "$ac_ct_CXX"; then
5369   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5370 else
5371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5372 for as_dir in $PATH
5373 do
5374   IFS=$as_save_IFS
5375   test -z "$as_dir" && as_dir=.
5376     for ac_exec_ext in '' $ac_executable_extensions; do
5377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5378     ac_cv_prog_ac_ct_CXX="$ac_prog"
5379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5380     break 2
5381   fi
5382 done
5383   done
5384 IFS=$as_save_IFS
5385
5386 fi
5387 fi
5388 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5389 if test -n "$ac_ct_CXX"; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5391 $as_echo "$ac_ct_CXX" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394 $as_echo "no" >&6; }
5395 fi
5396
5397
5398   test -n "$ac_ct_CXX" && break
5399 done
5400
5401   if test "x$ac_ct_CXX" = x; then
5402     CXX="g++"
5403   else
5404     case $cross_compiling:$ac_tool_warned in
5405 yes:)
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5408 ac_tool_warned=yes ;;
5409 esac
5410     CXX=$ac_ct_CXX
5411   fi
5412 fi
5413
5414   fi
5415 fi
5416 # Provide some information about the compiler.
5417 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5418 set X $ac_compile
5419 ac_compiler=$2
5420 for ac_option in --version -v -V -qversion; do
5421   { { ac_try="$ac_compiler $ac_option >&5"
5422 case "(($ac_try" in
5423   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5424   *) ac_try_echo=$ac_try;;
5425 esac
5426 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5427 $as_echo "$ac_try_echo"; } >&5
5428   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5429   ac_status=$?
5430   if test -s conftest.err; then
5431     sed '10a\
5432 ... rest of stderr output deleted ...
5433          10q' conftest.err >conftest.er1
5434     cat conftest.er1 >&5
5435     rm -f conftest.er1 conftest.err
5436   fi
5437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5438   test $ac_status = 0; }
5439 done
5440
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5442 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5443 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h.  */
5448
5449 int
5450 main ()
5451 {
5452 #ifndef __GNUC__
5453        choke me
5454 #endif
5455
5456   ;
5457   return 0;
5458 }
5459 _ACEOF
5460 if ac_fn_cxx_try_compile "$LINENO"; then :
5461   ac_compiler_gnu=yes
5462 else
5463   ac_compiler_gnu=no
5464 fi
5465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5467
5468 fi
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5470 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5471 if test $ac_compiler_gnu = yes; then
5472   GXX=yes
5473 else
5474   GXX=
5475 fi
5476 ac_test_CXXFLAGS=${CXXFLAGS+set}
5477 ac_save_CXXFLAGS=$CXXFLAGS
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5479 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5480 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5481   $as_echo_n "(cached) " >&6
5482 else
5483   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5484    ac_cxx_werror_flag=yes
5485    ac_cv_prog_cxx_g=no
5486    CXXFLAGS="-g"
5487    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h.  */
5489
5490 int
5491 main ()
5492 {
5493
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 if ac_fn_cxx_try_compile "$LINENO"; then :
5499   ac_cv_prog_cxx_g=yes
5500 else
5501   CXXFLAGS=""
5502       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503 /* end confdefs.h.  */
5504
5505 int
5506 main ()
5507 {
5508
5509   ;
5510   return 0;
5511 }
5512 _ACEOF
5513 if ac_fn_cxx_try_compile "$LINENO"; then :
5514
5515 else
5516   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5517          CXXFLAGS="-g"
5518          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5519 /* end confdefs.h.  */
5520
5521 int
5522 main ()
5523 {
5524
5525   ;
5526   return 0;
5527 }
5528 _ACEOF
5529 if ac_fn_cxx_try_compile "$LINENO"; then :
5530   ac_cv_prog_cxx_g=yes
5531 fi
5532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5533 fi
5534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5535 fi
5536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5537    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5538 fi
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5540 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5541 if test "$ac_test_CXXFLAGS" = set; then
5542   CXXFLAGS=$ac_save_CXXFLAGS
5543 elif test $ac_cv_prog_cxx_g = yes; then
5544   if test "$GXX" = yes; then
5545     CXXFLAGS="-g -O2"
5546   else
5547     CXXFLAGS="-g"
5548   fi
5549 else
5550   if test "$GXX" = yes; then
5551     CXXFLAGS="-O2"
5552   else
5553     CXXFLAGS=
5554   fi
5555 fi
5556 ac_ext=c
5557 ac_cpp='$CPP $CPPFLAGS'
5558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5560 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5561
5562 depcc="$CXX"  am_compiler_list=
5563
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5565 $as_echo_n "checking dependency style of $depcc... " >&6; }
5566 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5567   $as_echo_n "(cached) " >&6
5568 else
5569   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5570   # We make a subdir and do the tests there.  Otherwise we can end up
5571   # making bogus files that we don't know about and never remove.  For
5572   # instance it was reported that on HP-UX the gcc test will end up
5573   # making a dummy file named `D' -- because `-MD' means `put the output
5574   # in D'.
5575   mkdir conftest.dir
5576   # Copy depcomp to subdir because otherwise we won't find it if we're
5577   # using a relative directory.
5578   cp "$am_depcomp" conftest.dir
5579   cd conftest.dir
5580   # We will build objects and dependencies in a subdirectory because
5581   # it helps to detect inapplicable dependency modes.  For instance
5582   # both Tru64's cc and ICC support -MD to output dependencies as a
5583   # side effect of compilation, but ICC will put the dependencies in
5584   # the current directory while Tru64 will put them in the object
5585   # directory.
5586   mkdir sub
5587
5588   am_cv_CXX_dependencies_compiler_type=none
5589   if test "$am_compiler_list" = ""; then
5590      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5591   fi
5592   am__universal=false
5593   case " $depcc " in #(
5594      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5595      esac
5596
5597   for depmode in $am_compiler_list; do
5598     # Setup a source with many dependencies, because some compilers
5599     # like to wrap large dependency lists on column 80 (with \), and
5600     # we should not choose a depcomp mode which is confused by this.
5601     #
5602     # We need to recreate these files for each test, as the compiler may
5603     # overwrite some of them when testing with obscure command lines.
5604     # This happens at least with the AIX C compiler.
5605     : > sub/conftest.c
5606     for i in 1 2 3 4 5 6; do
5607       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5608       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5609       # Solaris 8's {/usr,}/bin/sh.
5610       touch sub/conftst$i.h
5611     done
5612     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5613
5614     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5615     # mode.  It turns out that the SunPro C++ compiler does not properly
5616     # handle `-M -o', and we need to detect this.  Also, some Intel
5617     # versions had trouble with output in subdirs
5618     am__obj=sub/conftest.${OBJEXT-o}
5619     am__minus_obj="-o $am__obj"
5620     case $depmode in
5621     gcc)
5622       # This depmode causes a compiler race in universal mode.
5623       test "$am__universal" = false || continue
5624       ;;
5625     nosideeffect)
5626       # after this tag, mechanisms are not by side-effect, so they'll
5627       # only be used when explicitly requested
5628       if test "x$enable_dependency_tracking" = xyes; then
5629         continue
5630       else
5631         break
5632       fi
5633       ;;
5634     msvisualcpp | msvcmsys)
5635       # This compiler won't grok `-c -o', but also, the minuso test has
5636       # not run yet.  These depmodes are late enough in the game, and
5637       # so weak that their functioning should not be impacted.
5638       am__obj=conftest.${OBJEXT-o}
5639       am__minus_obj=
5640       ;;
5641     none) break ;;
5642     esac
5643     if depmode=$depmode \
5644        source=sub/conftest.c object=$am__obj \
5645        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5646        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5647          >/dev/null 2>conftest.err &&
5648        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5649        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5650        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5651        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5652       # icc doesn't choke on unknown options, it will just issue warnings
5653       # or remarks (even with -Werror).  So we grep stderr for any message
5654       # that says an option was ignored or not supported.
5655       # When given -MP, icc 7.0 and 7.1 complain thusly:
5656       #   icc: Command line warning: ignoring option '-M'; no argument required
5657       # The diagnosis changed in icc 8.0:
5658       #   icc: Command line remark: option '-MP' not supported
5659       if (grep 'ignoring option' conftest.err ||
5660           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5661         am_cv_CXX_dependencies_compiler_type=$depmode
5662         break
5663       fi
5664     fi
5665   done
5666
5667   cd ..
5668   rm -rf conftest.dir
5669 else
5670   am_cv_CXX_dependencies_compiler_type=none
5671 fi
5672
5673 fi
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5675 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5676 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5677
5678  if
5679   test "x$enable_dependency_tracking" != xno \
5680   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5681   am__fastdepCXX_TRUE=
5682   am__fastdepCXX_FALSE='#'
5683 else
5684   am__fastdepCXX_TRUE='#'
5685   am__fastdepCXX_FALSE=
5686 fi
5687
5688
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5690 $as_echo_n "checking for ANSI C header files... " >&6; }
5691 if test "${ac_cv_header_stdc+set}" = set; then :
5692   $as_echo_n "(cached) " >&6
5693 else
5694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5695 /* end confdefs.h.  */
5696 #include <stdlib.h>
5697 #include <stdarg.h>
5698 #include <string.h>
5699 #include <float.h>
5700
5701 int
5702 main ()
5703 {
5704
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709 if ac_fn_c_try_compile "$LINENO"; then :
5710   ac_cv_header_stdc=yes
5711 else
5712   ac_cv_header_stdc=no
5713 fi
5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5715
5716 if test $ac_cv_header_stdc = yes; then
5717   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5719 /* end confdefs.h.  */
5720 #include <string.h>
5721
5722 _ACEOF
5723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5724   $EGREP "memchr" >/dev/null 2>&1; then :
5725
5726 else
5727   ac_cv_header_stdc=no
5728 fi
5729 rm -f conftest*
5730
5731 fi
5732
5733 if test $ac_cv_header_stdc = yes; then
5734   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5736 /* end confdefs.h.  */
5737 #include <stdlib.h>
5738
5739 _ACEOF
5740 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5741   $EGREP "free" >/dev/null 2>&1; then :
5742
5743 else
5744   ac_cv_header_stdc=no
5745 fi
5746 rm -f conftest*
5747
5748 fi
5749
5750 if test $ac_cv_header_stdc = yes; then
5751   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5752   if test "$cross_compiling" = yes; then :
5753   :
5754 else
5755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756 /* end confdefs.h.  */
5757 #include <ctype.h>
5758 #include <stdlib.h>
5759 #if ((' ' & 0x0FF) == 0x020)
5760 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5761 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5762 #else
5763 # define ISLOWER(c) \
5764                    (('a' <= (c) && (c) <= 'i') \
5765                      || ('j' <= (c) && (c) <= 'r') \
5766                      || ('s' <= (c) && (c) <= 'z'))
5767 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5768 #endif
5769
5770 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5771 int
5772 main ()
5773 {
5774   int i;
5775   for (i = 0; i < 256; i++)
5776     if (XOR (islower (i), ISLOWER (i))
5777         || toupper (i) != TOUPPER (i))
5778       return 2;
5779   return 0;
5780 }
5781 _ACEOF
5782 if ac_fn_c_try_run "$LINENO"; then :
5783
5784 else
5785   ac_cv_header_stdc=no
5786 fi
5787 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5788   conftest.$ac_objext conftest.beam conftest.$ac_ext
5789 fi
5790
5791 fi
5792 fi
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5794 $as_echo "$ac_cv_header_stdc" >&6; }
5795 if test $ac_cv_header_stdc = yes; then
5796
5797 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5798
5799 fi
5800
5801 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5802 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5803                   inttypes.h stdint.h unistd.h
5804 do :
5805   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5806 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5807 "
5808 eval as_val=\$$as_ac_Header
5809    if test "x$as_val" = x""yes; then :
5810   cat >>confdefs.h <<_ACEOF
5811 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5812 _ACEOF
5813
5814 fi
5815
5816 done
5817
5818
5819
5820   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5821 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5822   MINIX=yes
5823 else
5824   MINIX=
5825 fi
5826
5827
5828   if test "$MINIX" = yes; then
5829
5830 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5831
5832
5833 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5834
5835
5836 $as_echo "#define _MINIX 1" >>confdefs.h
5837
5838   fi
5839
5840
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5842 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5843 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5844   $as_echo_n "(cached) " >&6
5845 else
5846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5847 /* end confdefs.h.  */
5848
5849 #         define __EXTENSIONS__ 1
5850           $ac_includes_default
5851 int
5852 main ()
5853 {
5854
5855   ;
5856   return 0;
5857 }
5858 _ACEOF
5859 if ac_fn_c_try_compile "$LINENO"; then :
5860   ac_cv_safe_to_define___extensions__=yes
5861 else
5862   ac_cv_safe_to_define___extensions__=no
5863 fi
5864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5865 fi
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5867 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5868   test $ac_cv_safe_to_define___extensions__ = yes &&
5869     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5870
5871   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5872
5873   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5874
5875   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5876
5877   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5878
5879
5880
5881
5882
5883 # The tests for host and target for $enable_largefile require
5884 # canonical names.
5885
5886
5887
5888 # As the $enable_largefile decision depends on --enable-plugins we must set it
5889 # even in directories otherwise not depending on the $plugins option.
5890
5891
5892 # Check whether --enable-plugins was given.
5893 if test "${enable_plugins+set}" = set; then :
5894   enableval=$enable_plugins; case "${enableval}" in
5895   yes | "") plugins=yes ;;
5896   no) plugins=no ;;
5897   *) plugins=yes ;;
5898  esac
5899 else
5900   plugins=no
5901 fi
5902
5903
5904
5905 case "${host}" in
5906   sparc-*-solaris*|i[3-7]86-*-solaris*)
5907     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5908     # are mutually exclusive; and without procfs support, the bfd/ elf module
5909     # cannot provide certain routines such as elfcore_write_prpsinfo
5910     # or elfcore_write_prstatus.  So unless the user explicitly requested
5911     # large-file support through the --enable-largefile switch, disable
5912     # large-file support in favor of procfs support.
5913     test "${target}" = "${host}" -a "x$plugins" = xno \
5914       && : ${enable_largefile="no"}
5915     ;;
5916 esac
5917
5918 # Check whether --enable-largefile was given.
5919 if test "${enable_largefile+set}" = set; then :
5920   enableval=$enable_largefile;
5921 fi
5922
5923 if test "$enable_largefile" != no; then
5924
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5926 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5927 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   ac_cv_sys_largefile_CC=no
5931      if test "$GCC" != yes; then
5932        ac_save_CC=$CC
5933        while :; do
5934          # IRIX 6.2 and later do not support large files by default,
5935          # so use the C compiler's -n32 option if that helps.
5936          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937 /* end confdefs.h.  */
5938 #include <sys/types.h>
5939  /* Check that off_t can represent 2**63 - 1 correctly.
5940     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5941     since some C++ compilers masquerading as C compilers
5942     incorrectly reject 9223372036854775807.  */
5943 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5944   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5945                        && LARGE_OFF_T % 2147483647 == 1)
5946                       ? 1 : -1];
5947 int
5948 main ()
5949 {
5950
5951   ;
5952   return 0;
5953 }
5954 _ACEOF
5955          if ac_fn_c_try_compile "$LINENO"; then :
5956   break
5957 fi
5958 rm -f core conftest.err conftest.$ac_objext
5959          CC="$CC -n32"
5960          if ac_fn_c_try_compile "$LINENO"; then :
5961   ac_cv_sys_largefile_CC=' -n32'; break
5962 fi
5963 rm -f core conftest.err conftest.$ac_objext
5964          break
5965        done
5966        CC=$ac_save_CC
5967        rm -f conftest.$ac_ext
5968     fi
5969 fi
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5971 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5972   if test "$ac_cv_sys_largefile_CC" != no; then
5973     CC=$CC$ac_cv_sys_largefile_CC
5974   fi
5975
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5977 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5978 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5979   $as_echo_n "(cached) " >&6
5980 else
5981   while :; do
5982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983 /* end confdefs.h.  */
5984 #include <sys/types.h>
5985  /* Check that off_t can represent 2**63 - 1 correctly.
5986     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5987     since some C++ compilers masquerading as C compilers
5988     incorrectly reject 9223372036854775807.  */
5989 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5990   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5991                        && LARGE_OFF_T % 2147483647 == 1)
5992                       ? 1 : -1];
5993 int
5994 main ()
5995 {
5996
5997   ;
5998   return 0;
5999 }
6000 _ACEOF
6001 if ac_fn_c_try_compile "$LINENO"; then :
6002   ac_cv_sys_file_offset_bits=no; break
6003 fi
6004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006 /* end confdefs.h.  */
6007 #define _FILE_OFFSET_BITS 64
6008 #include <sys/types.h>
6009  /* Check that off_t can represent 2**63 - 1 correctly.
6010     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6011     since some C++ compilers masquerading as C compilers
6012     incorrectly reject 9223372036854775807.  */
6013 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6014   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6015                        && LARGE_OFF_T % 2147483647 == 1)
6016                       ? 1 : -1];
6017 int
6018 main ()
6019 {
6020
6021   ;
6022   return 0;
6023 }
6024 _ACEOF
6025 if ac_fn_c_try_compile "$LINENO"; then :
6026   ac_cv_sys_file_offset_bits=64; break
6027 fi
6028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6029   ac_cv_sys_file_offset_bits=unknown
6030   break
6031 done
6032 fi
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6034 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6035 case $ac_cv_sys_file_offset_bits in #(
6036   no | unknown) ;;
6037   *)
6038 cat >>confdefs.h <<_ACEOF
6039 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6040 _ACEOF
6041 ;;
6042 esac
6043 rm -rf conftest*
6044   if test $ac_cv_sys_file_offset_bits = unknown; then
6045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6046 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6047 if test "${ac_cv_sys_large_files+set}" = set; then :
6048   $as_echo_n "(cached) " >&6
6049 else
6050   while :; do
6051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052 /* end confdefs.h.  */
6053 #include <sys/types.h>
6054  /* Check that off_t can represent 2**63 - 1 correctly.
6055     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6056     since some C++ compilers masquerading as C compilers
6057     incorrectly reject 9223372036854775807.  */
6058 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6059   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6060                        && LARGE_OFF_T % 2147483647 == 1)
6061                       ? 1 : -1];
6062 int
6063 main ()
6064 {
6065
6066   ;
6067   return 0;
6068 }
6069 _ACEOF
6070 if ac_fn_c_try_compile "$LINENO"; then :
6071   ac_cv_sys_large_files=no; break
6072 fi
6073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6075 /* end confdefs.h.  */
6076 #define _LARGE_FILES 1
6077 #include <sys/types.h>
6078  /* Check that off_t can represent 2**63 - 1 correctly.
6079     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6080     since some C++ compilers masquerading as C compilers
6081     incorrectly reject 9223372036854775807.  */
6082 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6083   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6084                        && LARGE_OFF_T % 2147483647 == 1)
6085                       ? 1 : -1];
6086 int
6087 main ()
6088 {
6089
6090   ;
6091   return 0;
6092 }
6093 _ACEOF
6094 if ac_fn_c_try_compile "$LINENO"; then :
6095   ac_cv_sys_large_files=1; break
6096 fi
6097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6098   ac_cv_sys_large_files=unknown
6099   break
6100 done
6101 fi
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6103 $as_echo "$ac_cv_sys_large_files" >&6; }
6104 case $ac_cv_sys_large_files in #(
6105   no | unknown) ;;
6106   *)
6107 cat >>confdefs.h <<_ACEOF
6108 #define _LARGE_FILES $ac_cv_sys_large_files
6109 _ACEOF
6110 ;;
6111 esac
6112 rm -rf conftest*
6113   fi
6114 fi
6115
6116
6117
6118
6119 case `pwd` in
6120   *\ * | *\     *)
6121     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6122 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6123 esac
6124
6125
6126
6127 macro_version='2.2.7a'
6128 macro_revision='1.3134'
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142 ltmain="$ac_aux_dir/ltmain.sh"
6143
6144 # Backslashify metacharacters that are still active within
6145 # double-quoted strings.
6146 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6147
6148 # Same as above, but do not quote variable references.
6149 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6150
6151 # Sed substitution to delay expansion of an escaped shell variable in a
6152 # double_quote_subst'ed string.
6153 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6154
6155 # Sed substitution to delay expansion of an escaped single quote.
6156 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6157
6158 # Sed substitution to avoid accidental globbing in evaled expressions
6159 no_glob_subst='s/\*/\\\*/g'
6160
6161 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6162 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6163 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6164
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6166 $as_echo_n "checking how to print strings... " >&6; }
6167 # Test print first, because it will be a builtin if present.
6168 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6169    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6170   ECHO='print -r --'
6171 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6172   ECHO='printf %s\n'
6173 else
6174   # Use this function as a fallback that always works.
6175   func_fallback_echo ()
6176   {
6177     eval 'cat <<_LTECHO_EOF
6178 $1
6179 _LTECHO_EOF'
6180   }
6181   ECHO='func_fallback_echo'
6182 fi
6183
6184 # func_echo_all arg...
6185 # Invoke $ECHO with all args, space-separated.
6186 func_echo_all ()
6187 {
6188     $ECHO ""
6189 }
6190
6191 case "$ECHO" in
6192   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6193 $as_echo "printf" >&6; } ;;
6194   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6195 $as_echo "print -r" >&6; } ;;
6196   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6197 $as_echo "cat" >&6; } ;;
6198 esac
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6214 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6215 if test "${ac_cv_path_SED+set}" = set; then :
6216   $as_echo_n "(cached) " >&6
6217 else
6218             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6219      for ac_i in 1 2 3 4 5 6 7; do
6220        ac_script="$ac_script$as_nl$ac_script"
6221      done
6222      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6223      { ac_script=; unset ac_script;}
6224      if test -z "$SED"; then
6225   ac_path_SED_found=false
6226   # Loop through the user's path and test for each of PROGNAME-LIST
6227   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_prog in sed gsed; do
6233     for ac_exec_ext in '' $ac_executable_extensions; do
6234       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6235       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6236 # Check for GNU ac_path_SED and select it if it is found.
6237   # Check for GNU $ac_path_SED
6238 case `"$ac_path_SED" --version 2>&1` in
6239 *GNU*)
6240   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6241 *)
6242   ac_count=0
6243   $as_echo_n 0123456789 >"conftest.in"
6244   while :
6245   do
6246     cat "conftest.in" "conftest.in" >"conftest.tmp"
6247     mv "conftest.tmp" "conftest.in"
6248     cp "conftest.in" "conftest.nl"
6249     $as_echo '' >> "conftest.nl"
6250     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6251     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6252     as_fn_arith $ac_count + 1 && ac_count=$as_val
6253     if test $ac_count -gt ${ac_path_SED_max-0}; then
6254       # Best one so far, save it but keep looking for a better one
6255       ac_cv_path_SED="$ac_path_SED"
6256       ac_path_SED_max=$ac_count
6257     fi
6258     # 10*(2^10) chars as input seems more than enough
6259     test $ac_count -gt 10 && break
6260   done
6261   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6262 esac
6263
6264       $ac_path_SED_found && break 3
6265     done
6266   done
6267   done
6268 IFS=$as_save_IFS
6269   if test -z "$ac_cv_path_SED"; then
6270     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6271   fi
6272 else
6273   ac_cv_path_SED=$SED
6274 fi
6275
6276 fi
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6278 $as_echo "$ac_cv_path_SED" >&6; }
6279  SED="$ac_cv_path_SED"
6280   rm -f conftest.sed
6281
6282 test -z "$SED" && SED=sed
6283 Xsed="$SED -e 1s/^X//"
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6296 $as_echo_n "checking for fgrep... " >&6; }
6297 if test "${ac_cv_path_FGREP+set}" = set; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6301    then ac_cv_path_FGREP="$GREP -F"
6302    else
6303      if test -z "$FGREP"; then
6304   ac_path_FGREP_found=false
6305   # Loop through the user's path and test for each of PROGNAME-LIST
6306   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6307 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6308 do
6309   IFS=$as_save_IFS
6310   test -z "$as_dir" && as_dir=.
6311     for ac_prog in fgrep; do
6312     for ac_exec_ext in '' $ac_executable_extensions; do
6313       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6314       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6315 # Check for GNU ac_path_FGREP and select it if it is found.
6316   # Check for GNU $ac_path_FGREP
6317 case `"$ac_path_FGREP" --version 2>&1` in
6318 *GNU*)
6319   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6320 *)
6321   ac_count=0
6322   $as_echo_n 0123456789 >"conftest.in"
6323   while :
6324   do
6325     cat "conftest.in" "conftest.in" >"conftest.tmp"
6326     mv "conftest.tmp" "conftest.in"
6327     cp "conftest.in" "conftest.nl"
6328     $as_echo 'FGREP' >> "conftest.nl"
6329     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6330     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6331     as_fn_arith $ac_count + 1 && ac_count=$as_val
6332     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6333       # Best one so far, save it but keep looking for a better one
6334       ac_cv_path_FGREP="$ac_path_FGREP"
6335       ac_path_FGREP_max=$ac_count
6336     fi
6337     # 10*(2^10) chars as input seems more than enough
6338     test $ac_count -gt 10 && break
6339   done
6340   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6341 esac
6342
6343       $ac_path_FGREP_found && break 3
6344     done
6345   done
6346   done
6347 IFS=$as_save_IFS
6348   if test -z "$ac_cv_path_FGREP"; then
6349     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6350   fi
6351 else
6352   ac_cv_path_FGREP=$FGREP
6353 fi
6354
6355    fi
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6358 $as_echo "$ac_cv_path_FGREP" >&6; }
6359  FGREP="$ac_cv_path_FGREP"
6360
6361
6362 test -z "$GREP" && GREP=grep
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382 # Check whether --with-gnu-ld was given.
6383 if test "${with_gnu_ld+set}" = set; then :
6384   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6385 else
6386   with_gnu_ld=no
6387 fi
6388
6389 ac_prog=ld
6390 if test "$GCC" = yes; then
6391   # Check if gcc -print-prog-name=ld gives a path.
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6393 $as_echo_n "checking for ld used by $CC... " >&6; }
6394   case $host in
6395   *-*-mingw*)
6396     # gcc leaves a trailing carriage return which upsets mingw
6397     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6398   *)
6399     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6400   esac
6401   case $ac_prog in
6402     # Accept absolute paths.
6403     [\\/]* | ?:[\\/]*)
6404       re_direlt='/[^/][^/]*/\.\./'
6405       # Canonicalize the pathname of ld
6406       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6407       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6408         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6409       done
6410       test -z "$LD" && LD="$ac_prog"
6411       ;;
6412   "")
6413     # If it fails, then pretend we aren't using GCC.
6414     ac_prog=ld
6415     ;;
6416   *)
6417     # If it is relative, then search for the first ld in PATH.
6418     with_gnu_ld=unknown
6419     ;;
6420   esac
6421 elif test "$with_gnu_ld" = yes; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6423 $as_echo_n "checking for GNU ld... " >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6426 $as_echo_n "checking for non-GNU ld... " >&6; }
6427 fi
6428 if test "${lt_cv_path_LD+set}" = set; then :
6429   $as_echo_n "(cached) " >&6
6430 else
6431   if test -z "$LD"; then
6432   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6433   for ac_dir in $PATH; do
6434     IFS="$lt_save_ifs"
6435     test -z "$ac_dir" && ac_dir=.
6436     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6437       lt_cv_path_LD="$ac_dir/$ac_prog"
6438       # Check to see if the program is GNU ld.  I'd rather use --version,
6439       # but apparently some variants of GNU ld only accept -v.
6440       # Break only if it was the GNU/non-GNU ld that we prefer.
6441       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6442       *GNU* | *'with BFD'*)
6443         test "$with_gnu_ld" != no && break
6444         ;;
6445       *)
6446         test "$with_gnu_ld" != yes && break
6447         ;;
6448       esac
6449     fi
6450   done
6451   IFS="$lt_save_ifs"
6452 else
6453   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6454 fi
6455 fi
6456
6457 LD="$lt_cv_path_LD"
6458 if test -n "$LD"; then
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6460 $as_echo "$LD" >&6; }
6461 else
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6463 $as_echo "no" >&6; }
6464 fi
6465 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6467 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6468 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6472 case `$LD -v 2>&1 </dev/null` in
6473 *GNU* | *'with BFD'*)
6474   lt_cv_prog_gnu_ld=yes
6475   ;;
6476 *)
6477   lt_cv_prog_gnu_ld=no
6478   ;;
6479 esac
6480 fi
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6482 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6483 with_gnu_ld=$lt_cv_prog_gnu_ld
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6494 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6495 if test "${lt_cv_path_NM+set}" = set; then :
6496   $as_echo_n "(cached) " >&6
6497 else
6498   if test -n "$NM"; then
6499   # Let the user override the test.
6500   lt_cv_path_NM="$NM"
6501 else
6502   lt_nm_to_check="${ac_tool_prefix}nm"
6503   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6504     lt_nm_to_check="$lt_nm_to_check nm"
6505   fi
6506   for lt_tmp_nm in $lt_nm_to_check; do
6507     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6508     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6509       IFS="$lt_save_ifs"
6510       test -z "$ac_dir" && ac_dir=.
6511       tmp_nm="$ac_dir/$lt_tmp_nm"
6512       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6513         # Check to see if the nm accepts a BSD-compat flag.
6514         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6515         #   nm: unknown option "B" ignored
6516         # Tru64's nm complains that /dev/null is an invalid object file
6517         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6518         */dev/null* | *'Invalid file or object type'*)
6519           lt_cv_path_NM="$tmp_nm -B"
6520           break
6521           ;;
6522         *)
6523           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6524           */dev/null*)
6525             lt_cv_path_NM="$tmp_nm -p"
6526             break
6527             ;;
6528           *)
6529             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6530             continue # so that we can try to find one that supports BSD flags
6531             ;;
6532           esac
6533           ;;
6534         esac
6535       fi
6536     done
6537     IFS="$lt_save_ifs"
6538   done
6539   : ${lt_cv_path_NM=no}
6540 fi
6541 fi
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6543 $as_echo "$lt_cv_path_NM" >&6; }
6544 if test "$lt_cv_path_NM" != "no"; then
6545   NM="$lt_cv_path_NM"
6546 else
6547   # Didn't find any BSD compatible name lister, look for dumpbin.
6548   if test -n "$DUMPBIN"; then :
6549     # Let the user override the test.
6550   else
6551     if test -n "$ac_tool_prefix"; then
6552   for ac_prog in dumpbin "link -dump"
6553   do
6554     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6557 $as_echo_n "checking for $ac_word... " >&6; }
6558 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   if test -n "$DUMPBIN"; then
6562   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6563 else
6564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565 for as_dir in $PATH
6566 do
6567   IFS=$as_save_IFS
6568   test -z "$as_dir" && as_dir=.
6569     for ac_exec_ext in '' $ac_executable_extensions; do
6570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6571     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6573     break 2
6574   fi
6575 done
6576   done
6577 IFS=$as_save_IFS
6578
6579 fi
6580 fi
6581 DUMPBIN=$ac_cv_prog_DUMPBIN
6582 if test -n "$DUMPBIN"; then
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6584 $as_echo "$DUMPBIN" >&6; }
6585 else
6586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6587 $as_echo "no" >&6; }
6588 fi
6589
6590
6591     test -n "$DUMPBIN" && break
6592   done
6593 fi
6594 if test -z "$DUMPBIN"; then
6595   ac_ct_DUMPBIN=$DUMPBIN
6596   for ac_prog in dumpbin "link -dump"
6597 do
6598   # Extract the first word of "$ac_prog", so it can be a program name with args.
6599 set dummy $ac_prog; ac_word=$2
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6601 $as_echo_n "checking for $ac_word... " >&6; }
6602 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6603   $as_echo_n "(cached) " >&6
6604 else
6605   if test -n "$ac_ct_DUMPBIN"; then
6606   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6607 else
6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6609 for as_dir in $PATH
6610 do
6611   IFS=$as_save_IFS
6612   test -z "$as_dir" && as_dir=.
6613     for ac_exec_ext in '' $ac_executable_extensions; do
6614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6615     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6617     break 2
6618   fi
6619 done
6620   done
6621 IFS=$as_save_IFS
6622
6623 fi
6624 fi
6625 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6626 if test -n "$ac_ct_DUMPBIN"; then
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6628 $as_echo "$ac_ct_DUMPBIN" >&6; }
6629 else
6630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6631 $as_echo "no" >&6; }
6632 fi
6633
6634
6635   test -n "$ac_ct_DUMPBIN" && break
6636 done
6637
6638   if test "x$ac_ct_DUMPBIN" = x; then
6639     DUMPBIN=":"
6640   else
6641     case $cross_compiling:$ac_tool_warned in
6642 yes:)
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6645 ac_tool_warned=yes ;;
6646 esac
6647     DUMPBIN=$ac_ct_DUMPBIN
6648   fi
6649 fi
6650
6651     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6652     *COFF*)
6653       DUMPBIN="$DUMPBIN -symbols"
6654       ;;
6655     *)
6656       DUMPBIN=:
6657       ;;
6658     esac
6659   fi
6660
6661   if test "$DUMPBIN" != ":"; then
6662     NM="$DUMPBIN"
6663   fi
6664 fi
6665 test -z "$NM" && NM=nm
6666
6667
6668
6669
6670
6671
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6673 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6674 if test "${lt_cv_nm_interface+set}" = set; then :
6675   $as_echo_n "(cached) " >&6
6676 else
6677   lt_cv_nm_interface="BSD nm"
6678   echo "int some_variable = 0;" > conftest.$ac_ext
6679   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6680   (eval "$ac_compile" 2>conftest.err)
6681   cat conftest.err >&5
6682   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6683   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6684   cat conftest.err >&5
6685   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6686   cat conftest.out >&5
6687   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6688     lt_cv_nm_interface="MS dumpbin"
6689   fi
6690   rm -f conftest*
6691 fi
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6693 $as_echo "$lt_cv_nm_interface" >&6; }
6694
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6696 $as_echo_n "checking whether ln -s works... " >&6; }
6697 LN_S=$as_ln_s
6698 if test "$LN_S" = "ln -s"; then
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6700 $as_echo "yes" >&6; }
6701 else
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6703 $as_echo "no, using $LN_S" >&6; }
6704 fi
6705
6706 # find the maximum length of command line arguments
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6708 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6709 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712     i=0
6713   teststring="ABCD"
6714
6715   case $build_os in
6716   msdosdjgpp*)
6717     # On DJGPP, this test can blow up pretty badly due to problems in libc
6718     # (any single argument exceeding 2000 bytes causes a buffer overrun
6719     # during glob expansion).  Even if it were fixed, the result of this
6720     # check would be larger than it should be.
6721     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6722     ;;
6723
6724   gnu*)
6725     # Under GNU Hurd, this test is not required because there is
6726     # no limit to the length of command line arguments.
6727     # Libtool will interpret -1 as no limit whatsoever
6728     lt_cv_sys_max_cmd_len=-1;
6729     ;;
6730
6731   cygwin* | mingw* | cegcc*)
6732     # On Win9x/ME, this test blows up -- it succeeds, but takes
6733     # about 5 minutes as the teststring grows exponentially.
6734     # Worse, since 9x/ME are not pre-emptively multitasking,
6735     # you end up with a "frozen" computer, even though with patience
6736     # the test eventually succeeds (with a max line length of 256k).
6737     # Instead, let's just punt: use the minimum linelength reported by
6738     # all of the supported platforms: 8192 (on NT/2K/XP).
6739     lt_cv_sys_max_cmd_len=8192;
6740     ;;
6741
6742   mint*)
6743     # On MiNT this can take a long time and run out of memory.
6744     lt_cv_sys_max_cmd_len=8192;
6745     ;;
6746
6747   amigaos*)
6748     # On AmigaOS with pdksh, this test takes hours, literally.
6749     # So we just punt and use a minimum line length of 8192.
6750     lt_cv_sys_max_cmd_len=8192;
6751     ;;
6752
6753   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6754     # This has been around since 386BSD, at least.  Likely further.
6755     if test -x /sbin/sysctl; then
6756       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6757     elif test -x /usr/sbin/sysctl; then
6758       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6759     else
6760       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6761     fi
6762     # And add a safety zone
6763     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6764     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6765     ;;
6766
6767   interix*)
6768     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6769     lt_cv_sys_max_cmd_len=196608
6770     ;;
6771
6772   osf*)
6773     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6774     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6775     # nice to cause kernel panics so lets avoid the loop below.
6776     # First set a reasonable default.
6777     lt_cv_sys_max_cmd_len=16384
6778     #
6779     if test -x /sbin/sysconfig; then
6780       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6781         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6782       esac
6783     fi
6784     ;;
6785   sco3.2v5*)
6786     lt_cv_sys_max_cmd_len=102400
6787     ;;
6788   sysv5* | sco5v6* | sysv4.2uw2*)
6789     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6790     if test -n "$kargmax"; then
6791       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6792     else
6793       lt_cv_sys_max_cmd_len=32768
6794     fi
6795     ;;
6796   *)
6797     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6798     if test -n "$lt_cv_sys_max_cmd_len"; then
6799       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6800       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6801     else
6802       # Make teststring a little bigger before we do anything with it.
6803       # a 1K string should be a reasonable start.
6804       for i in 1 2 3 4 5 6 7 8 ; do
6805         teststring=$teststring$teststring
6806       done
6807       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6808       # If test is not a shell built-in, we'll probably end up computing a
6809       # maximum length that is only half of the actual maximum length, but
6810       # we can't tell.
6811       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6812                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6813               test $i != 17 # 1/2 MB should be enough
6814       do
6815         i=`expr $i + 1`
6816         teststring=$teststring$teststring
6817       done
6818       # Only check the string length outside the loop.
6819       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6820       teststring=
6821       # Add a significant safety factor because C++ compilers can tack on
6822       # massive amounts of additional arguments before passing them to the
6823       # linker.  It appears as though 1/2 is a usable value.
6824       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6825     fi
6826     ;;
6827   esac
6828
6829 fi
6830
6831 if test -n $lt_cv_sys_max_cmd_len ; then
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6833 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6834 else
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6836 $as_echo "none" >&6; }
6837 fi
6838 max_cmd_len=$lt_cv_sys_max_cmd_len
6839
6840
6841
6842
6843
6844
6845 : ${CP="cp -f"}
6846 : ${MV="mv -f"}
6847 : ${RM="rm -f"}
6848
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6850 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6851 # Try some XSI features
6852 xsi_shell=no
6853 ( _lt_dummy="a/b/c"
6854   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6855       = c,a/b,, \
6856     && eval 'test $(( 1 + 1 )) -eq 2 \
6857     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6858   && xsi_shell=yes
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6860 $as_echo "$xsi_shell" >&6; }
6861
6862
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6864 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6865 lt_shell_append=no
6866 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6867     >/dev/null 2>&1 \
6868   && lt_shell_append=yes
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6870 $as_echo "$lt_shell_append" >&6; }
6871
6872
6873 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6874   lt_unset=unset
6875 else
6876   lt_unset=false
6877 fi
6878
6879
6880
6881
6882
6883 # test EBCDIC or ASCII
6884 case `echo X|tr X '\101'` in
6885  A) # ASCII based system
6886     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6887   lt_SP2NL='tr \040 \012'
6888   lt_NL2SP='tr \015\012 \040\040'
6889   ;;
6890  *) # EBCDIC based system
6891   lt_SP2NL='tr \100 \n'
6892   lt_NL2SP='tr \r\n \100\100'
6893   ;;
6894 esac
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6905 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6906 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6907   $as_echo_n "(cached) " >&6
6908 else
6909   lt_cv_ld_reload_flag='-r'
6910 fi
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6912 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6913 reload_flag=$lt_cv_ld_reload_flag
6914 case $reload_flag in
6915 "" | " "*) ;;
6916 *) reload_flag=" $reload_flag" ;;
6917 esac
6918 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6919 case $host_os in
6920   darwin*)
6921     if test "$GCC" = yes; then
6922       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6923     else
6924       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6925     fi
6926     ;;
6927 esac
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937 if test -n "$ac_tool_prefix"; then
6938   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6939 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6941 $as_echo_n "checking for $ac_word... " >&6; }
6942 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6943   $as_echo_n "(cached) " >&6
6944 else
6945   if test -n "$OBJDUMP"; then
6946   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6947 else
6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6949 for as_dir in $PATH
6950 do
6951   IFS=$as_save_IFS
6952   test -z "$as_dir" && as_dir=.
6953     for ac_exec_ext in '' $ac_executable_extensions; do
6954   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6955     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6957     break 2
6958   fi
6959 done
6960   done
6961 IFS=$as_save_IFS
6962
6963 fi
6964 fi
6965 OBJDUMP=$ac_cv_prog_OBJDUMP
6966 if test -n "$OBJDUMP"; then
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6968 $as_echo "$OBJDUMP" >&6; }
6969 else
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6971 $as_echo "no" >&6; }
6972 fi
6973
6974
6975 fi
6976 if test -z "$ac_cv_prog_OBJDUMP"; then
6977   ac_ct_OBJDUMP=$OBJDUMP
6978   # Extract the first word of "objdump", so it can be a program name with args.
6979 set dummy objdump; ac_word=$2
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6981 $as_echo_n "checking for $ac_word... " >&6; }
6982 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6983   $as_echo_n "(cached) " >&6
6984 else
6985   if test -n "$ac_ct_OBJDUMP"; then
6986   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6987 else
6988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6989 for as_dir in $PATH
6990 do
6991   IFS=$as_save_IFS
6992   test -z "$as_dir" && as_dir=.
6993     for ac_exec_ext in '' $ac_executable_extensions; do
6994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6995     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6997     break 2
6998   fi
6999 done
7000   done
7001 IFS=$as_save_IFS
7002
7003 fi
7004 fi
7005 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7006 if test -n "$ac_ct_OBJDUMP"; then
7007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7008 $as_echo "$ac_ct_OBJDUMP" >&6; }
7009 else
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7011 $as_echo "no" >&6; }
7012 fi
7013
7014   if test "x$ac_ct_OBJDUMP" = x; then
7015     OBJDUMP="false"
7016   else
7017     case $cross_compiling:$ac_tool_warned in
7018 yes:)
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7021 ac_tool_warned=yes ;;
7022 esac
7023     OBJDUMP=$ac_ct_OBJDUMP
7024   fi
7025 else
7026   OBJDUMP="$ac_cv_prog_OBJDUMP"
7027 fi
7028
7029 test -z "$OBJDUMP" && OBJDUMP=objdump
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7040 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7041 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7042   $as_echo_n "(cached) " >&6
7043 else
7044   lt_cv_file_magic_cmd='$MAGIC_CMD'
7045 lt_cv_file_magic_test_file=
7046 lt_cv_deplibs_check_method='unknown'
7047 # Need to set the preceding variable on all platforms that support
7048 # interlibrary dependencies.
7049 # 'none' -- dependencies not supported.
7050 # `unknown' -- same as none, but documents that we really don't know.
7051 # 'pass_all' -- all dependencies passed with no checks.
7052 # 'test_compile' -- check by making test program.
7053 # 'file_magic [[regex]]' -- check by looking for files in library path
7054 # which responds to the $file_magic_cmd with a given extended regex.
7055 # If you have `file' or equivalent on your system and you're not sure
7056 # whether `pass_all' will *always* work, you probably want this one.
7057
7058 case $host_os in
7059 aix[4-9]*)
7060   lt_cv_deplibs_check_method=pass_all
7061   ;;
7062
7063 beos*)
7064   lt_cv_deplibs_check_method=pass_all
7065   ;;
7066
7067 bsdi[45]*)
7068   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7069   lt_cv_file_magic_cmd='/usr/bin/file -L'
7070   lt_cv_file_magic_test_file=/shlib/libc.so
7071   ;;
7072
7073 cygwin*)
7074   # func_win32_libid is a shell function defined in ltmain.sh
7075   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7076   lt_cv_file_magic_cmd='func_win32_libid'
7077   ;;
7078
7079 mingw* | pw32*)
7080   # Base MSYS/MinGW do not provide the 'file' command needed by
7081   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7082   # unless we find 'file', for example because we are cross-compiling.
7083   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7084   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7085     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7086     lt_cv_file_magic_cmd='func_win32_libid'
7087   else
7088     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7089     lt_cv_file_magic_cmd='$OBJDUMP -f'
7090   fi
7091   ;;
7092
7093 cegcc*)
7094   # use the weaker test based on 'objdump'. See mingw*.
7095   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7096   lt_cv_file_magic_cmd='$OBJDUMP -f'
7097   ;;
7098
7099 darwin* | rhapsody*)
7100   lt_cv_deplibs_check_method=pass_all
7101   ;;
7102
7103 freebsd* | dragonfly*)
7104   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7105     case $host_cpu in
7106     i*86 )
7107       # Not sure whether the presence of OpenBSD here was a mistake.
7108       # Let's accept both of them until this is cleared up.
7109       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7110       lt_cv_file_magic_cmd=/usr/bin/file
7111       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7112       ;;
7113     esac
7114   else
7115     lt_cv_deplibs_check_method=pass_all
7116   fi
7117   ;;
7118
7119 gnu*)
7120   lt_cv_deplibs_check_method=pass_all
7121   ;;
7122
7123 haiku*)
7124   lt_cv_deplibs_check_method=pass_all
7125   ;;
7126
7127 hpux10.20* | hpux11*)
7128   lt_cv_file_magic_cmd=/usr/bin/file
7129   case $host_cpu in
7130   ia64*)
7131     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7132     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7133     ;;
7134   hppa*64*)
7135     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7136     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7137     ;;
7138   *)
7139     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7140     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7141     ;;
7142   esac
7143   ;;
7144
7145 interix[3-9]*)
7146   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7147   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7148   ;;
7149
7150 irix5* | irix6* | nonstopux*)
7151   case $LD in
7152   *-32|*"-32 ") libmagic=32-bit;;
7153   *-n32|*"-n32 ") libmagic=N32;;
7154   *-64|*"-64 ") libmagic=64-bit;;
7155   *) libmagic=never-match;;
7156   esac
7157   lt_cv_deplibs_check_method=pass_all
7158   ;;
7159
7160 # This must be Linux ELF.
7161 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7162   lt_cv_deplibs_check_method=pass_all
7163   ;;
7164
7165 netbsd*)
7166   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7167     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7168   else
7169     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7170   fi
7171   ;;
7172
7173 newos6*)
7174   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7175   lt_cv_file_magic_cmd=/usr/bin/file
7176   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7177   ;;
7178
7179 *nto* | *qnx*)
7180   lt_cv_deplibs_check_method=pass_all
7181   ;;
7182
7183 openbsd*)
7184   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7185     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7186   else
7187     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7188   fi
7189   ;;
7190
7191 osf3* | osf4* | osf5*)
7192   lt_cv_deplibs_check_method=pass_all
7193   ;;
7194
7195 rdos*)
7196   lt_cv_deplibs_check_method=pass_all
7197   ;;
7198
7199 solaris*)
7200   lt_cv_deplibs_check_method=pass_all
7201   ;;
7202
7203 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7204   lt_cv_deplibs_check_method=pass_all
7205   ;;
7206
7207 sysv4 | sysv4.3*)
7208   case $host_vendor in
7209   motorola)
7210     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]'
7211     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7212     ;;
7213   ncr)
7214     lt_cv_deplibs_check_method=pass_all
7215     ;;
7216   sequent)
7217     lt_cv_file_magic_cmd='/bin/file'
7218     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7219     ;;
7220   sni)
7221     lt_cv_file_magic_cmd='/bin/file'
7222     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7223     lt_cv_file_magic_test_file=/lib/libc.so
7224     ;;
7225   siemens)
7226     lt_cv_deplibs_check_method=pass_all
7227     ;;
7228   pc)
7229     lt_cv_deplibs_check_method=pass_all
7230     ;;
7231   esac
7232   ;;
7233
7234 tpf*)
7235   lt_cv_deplibs_check_method=pass_all
7236   ;;
7237 esac
7238
7239 fi
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7241 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7242 file_magic_cmd=$lt_cv_file_magic_cmd
7243 deplibs_check_method=$lt_cv_deplibs_check_method
7244 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257 if test -n "$ac_tool_prefix"; then
7258   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7259 set dummy ${ac_tool_prefix}ar; ac_word=$2
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7261 $as_echo_n "checking for $ac_word... " >&6; }
7262 if test "${ac_cv_prog_AR+set}" = set; then :
7263   $as_echo_n "(cached) " >&6
7264 else
7265   if test -n "$AR"; then
7266   ac_cv_prog_AR="$AR" # Let the user override the test.
7267 else
7268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7269 for as_dir in $PATH
7270 do
7271   IFS=$as_save_IFS
7272   test -z "$as_dir" && as_dir=.
7273     for ac_exec_ext in '' $ac_executable_extensions; do
7274   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7275     ac_cv_prog_AR="${ac_tool_prefix}ar"
7276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7277     break 2
7278   fi
7279 done
7280   done
7281 IFS=$as_save_IFS
7282
7283 fi
7284 fi
7285 AR=$ac_cv_prog_AR
7286 if test -n "$AR"; then
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7288 $as_echo "$AR" >&6; }
7289 else
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7291 $as_echo "no" >&6; }
7292 fi
7293
7294
7295 fi
7296 if test -z "$ac_cv_prog_AR"; then
7297   ac_ct_AR=$AR
7298   # Extract the first word of "ar", so it can be a program name with args.
7299 set dummy ar; ac_word=$2
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7301 $as_echo_n "checking for $ac_word... " >&6; }
7302 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7303   $as_echo_n "(cached) " >&6
7304 else
7305   if test -n "$ac_ct_AR"; then
7306   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7307 else
7308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7309 for as_dir in $PATH
7310 do
7311   IFS=$as_save_IFS
7312   test -z "$as_dir" && as_dir=.
7313     for ac_exec_ext in '' $ac_executable_extensions; do
7314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7315     ac_cv_prog_ac_ct_AR="ar"
7316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7317     break 2
7318   fi
7319 done
7320   done
7321 IFS=$as_save_IFS
7322
7323 fi
7324 fi
7325 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7326 if test -n "$ac_ct_AR"; then
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7328 $as_echo "$ac_ct_AR" >&6; }
7329 else
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7331 $as_echo "no" >&6; }
7332 fi
7333
7334   if test "x$ac_ct_AR" = x; then
7335     AR="false"
7336   else
7337     case $cross_compiling:$ac_tool_warned in
7338 yes:)
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7340 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7341 ac_tool_warned=yes ;;
7342 esac
7343     AR=$ac_ct_AR
7344   fi
7345 else
7346   AR="$ac_cv_prog_AR"
7347 fi
7348
7349 test -z "$AR" && AR=ar
7350 test -z "$AR_FLAGS" && AR_FLAGS=cru
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362 if test -n "$ac_tool_prefix"; then
7363   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7364 set dummy ${ac_tool_prefix}strip; ac_word=$2
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7366 $as_echo_n "checking for $ac_word... " >&6; }
7367 if test "${ac_cv_prog_STRIP+set}" = set; then :
7368   $as_echo_n "(cached) " >&6
7369 else
7370   if test -n "$STRIP"; then
7371   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7372 else
7373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7374 for as_dir in $PATH
7375 do
7376   IFS=$as_save_IFS
7377   test -z "$as_dir" && as_dir=.
7378     for ac_exec_ext in '' $ac_executable_extensions; do
7379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7380     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7382     break 2
7383   fi
7384 done
7385   done
7386 IFS=$as_save_IFS
7387
7388 fi
7389 fi
7390 STRIP=$ac_cv_prog_STRIP
7391 if test -n "$STRIP"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7393 $as_echo "$STRIP" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398
7399
7400 fi
7401 if test -z "$ac_cv_prog_STRIP"; then
7402   ac_ct_STRIP=$STRIP
7403   # Extract the first word of "strip", so it can be a program name with args.
7404 set dummy strip; ac_word=$2
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7406 $as_echo_n "checking for $ac_word... " >&6; }
7407 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   if test -n "$ac_ct_STRIP"; then
7411   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7412 else
7413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7414 for as_dir in $PATH
7415 do
7416   IFS=$as_save_IFS
7417   test -z "$as_dir" && as_dir=.
7418     for ac_exec_ext in '' $ac_executable_extensions; do
7419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7420     ac_cv_prog_ac_ct_STRIP="strip"
7421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7422     break 2
7423   fi
7424 done
7425   done
7426 IFS=$as_save_IFS
7427
7428 fi
7429 fi
7430 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7431 if test -n "$ac_ct_STRIP"; then
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7433 $as_echo "$ac_ct_STRIP" >&6; }
7434 else
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7436 $as_echo "no" >&6; }
7437 fi
7438
7439   if test "x$ac_ct_STRIP" = x; then
7440     STRIP=":"
7441   else
7442     case $cross_compiling:$ac_tool_warned in
7443 yes:)
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7446 ac_tool_warned=yes ;;
7447 esac
7448     STRIP=$ac_ct_STRIP
7449   fi
7450 else
7451   STRIP="$ac_cv_prog_STRIP"
7452 fi
7453
7454 test -z "$STRIP" && STRIP=:
7455
7456
7457
7458
7459
7460
7461 if test -n "$ac_tool_prefix"; then
7462   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7463 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7465 $as_echo_n "checking for $ac_word... " >&6; }
7466 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   if test -n "$RANLIB"; then
7470   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7471 else
7472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7473 for as_dir in $PATH
7474 do
7475   IFS=$as_save_IFS
7476   test -z "$as_dir" && as_dir=.
7477     for ac_exec_ext in '' $ac_executable_extensions; do
7478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7479     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7481     break 2
7482   fi
7483 done
7484   done
7485 IFS=$as_save_IFS
7486
7487 fi
7488 fi
7489 RANLIB=$ac_cv_prog_RANLIB
7490 if test -n "$RANLIB"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7492 $as_echo "$RANLIB" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495 $as_echo "no" >&6; }
7496 fi
7497
7498
7499 fi
7500 if test -z "$ac_cv_prog_RANLIB"; then
7501   ac_ct_RANLIB=$RANLIB
7502   # Extract the first word of "ranlib", so it can be a program name with args.
7503 set dummy ranlib; ac_word=$2
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7505 $as_echo_n "checking for $ac_word... " >&6; }
7506 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   if test -n "$ac_ct_RANLIB"; then
7510   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7511 else
7512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7513 for as_dir in $PATH
7514 do
7515   IFS=$as_save_IFS
7516   test -z "$as_dir" && as_dir=.
7517     for ac_exec_ext in '' $ac_executable_extensions; do
7518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7519     ac_cv_prog_ac_ct_RANLIB="ranlib"
7520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7521     break 2
7522   fi
7523 done
7524   done
7525 IFS=$as_save_IFS
7526
7527 fi
7528 fi
7529 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7530 if test -n "$ac_ct_RANLIB"; then
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7532 $as_echo "$ac_ct_RANLIB" >&6; }
7533 else
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7535 $as_echo "no" >&6; }
7536 fi
7537
7538   if test "x$ac_ct_RANLIB" = x; then
7539     RANLIB=":"
7540   else
7541     case $cross_compiling:$ac_tool_warned in
7542 yes:)
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7545 ac_tool_warned=yes ;;
7546 esac
7547     RANLIB=$ac_ct_RANLIB
7548   fi
7549 else
7550   RANLIB="$ac_cv_prog_RANLIB"
7551 fi
7552
7553 test -z "$RANLIB" && RANLIB=:
7554
7555
7556
7557
7558
7559
7560 # Determine commands to create old-style static archives.
7561 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7562 old_postinstall_cmds='chmod 644 $oldlib'
7563 old_postuninstall_cmds=
7564
7565 if test -n "$RANLIB"; then
7566   case $host_os in
7567   openbsd*)
7568     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7569     ;;
7570   *)
7571     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7572     ;;
7573   esac
7574   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7575 fi
7576
7577 case $host_os in
7578   darwin*)
7579     lock_old_archive_extraction=yes ;;
7580   *)
7581     lock_old_archive_extraction=no ;;
7582 esac
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622 # If no C compiler was specified, use CC.
7623 LTCC=${LTCC-"$CC"}
7624
7625 # If no C compiler flags were specified, use CFLAGS.
7626 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7627
7628 # Allow CC to be a program name with arguments.
7629 compiler=$CC
7630
7631
7632 # Check for command to grab the raw symbol name followed by C symbol from nm.
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7634 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7635 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638
7639 # These are sane defaults that work on at least a few old systems.
7640 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7641
7642 # Character class describing NM global symbol codes.
7643 symcode='[BCDEGRST]'
7644
7645 # Regexp to match symbols that can be accessed directly from C.
7646 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7647
7648 # Define system-specific variables.
7649 case $host_os in
7650 aix*)
7651   symcode='[BCDT]'
7652   ;;
7653 cygwin* | mingw* | pw32* | cegcc*)
7654   symcode='[ABCDGISTW]'
7655   ;;
7656 hpux*)
7657   if test "$host_cpu" = ia64; then
7658     symcode='[ABCDEGRST]'
7659   fi
7660   ;;
7661 irix* | nonstopux*)
7662   symcode='[BCDEGRST]'
7663   ;;
7664 osf*)
7665   symcode='[BCDEGQRST]'
7666   ;;
7667 solaris*)
7668   symcode='[BDRT]'
7669   ;;
7670 sco3.2v5*)
7671   symcode='[DT]'
7672   ;;
7673 sysv4.2uw2*)
7674   symcode='[DT]'
7675   ;;
7676 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7677   symcode='[ABDT]'
7678   ;;
7679 sysv4)
7680   symcode='[DFNSTU]'
7681   ;;
7682 esac
7683
7684 # If we're using GNU nm, then use its standard symbol codes.
7685 case `$NM -V 2>&1` in
7686 *GNU* | *'with BFD'*)
7687   symcode='[ABCDGIRSTW]' ;;
7688 esac
7689
7690 # Transform an extracted symbol line into a proper C declaration.
7691 # Some systems (esp. on ia64) link data and code symbols differently,
7692 # so use this general approach.
7693 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7694
7695 # Transform an extracted symbol line into symbol name and symbol address
7696 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7697 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'"
7698
7699 # Handle CRLF in mingw tool chain
7700 opt_cr=
7701 case $build_os in
7702 mingw*)
7703   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7704   ;;
7705 esac
7706
7707 # Try without a prefix underscore, then with it.
7708 for ac_symprfx in "" "_"; do
7709
7710   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7711   symxfrm="\\1 $ac_symprfx\\2 \\2"
7712
7713   # Write the raw and C identifiers.
7714   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7715     # Fake it for dumpbin and say T for any non-static function
7716     # and D for any global variable.
7717     # Also find C++ and __fastcall symbols from MSVC++,
7718     # which start with @ or ?.
7719     lt_cv_sys_global_symbol_pipe="$AWK '"\
7720 "     {last_section=section; section=\$ 3};"\
7721 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7722 "     \$ 0!~/External *\|/{next};"\
7723 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7724 "     {if(hide[section]) next};"\
7725 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7726 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7727 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7728 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7729 "     ' prfx=^$ac_symprfx"
7730   else
7731     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7732   fi
7733
7734   # Check to see that the pipe works correctly.
7735   pipe_works=no
7736
7737   rm -f conftest*
7738   cat > conftest.$ac_ext <<_LT_EOF
7739 #ifdef __cplusplus
7740 extern "C" {
7741 #endif
7742 char nm_test_var;
7743 void nm_test_func(void);
7744 void nm_test_func(void){}
7745 #ifdef __cplusplus
7746 }
7747 #endif
7748 int main(){nm_test_var='a';nm_test_func();return(0);}
7749 _LT_EOF
7750
7751   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7752   (eval $ac_compile) 2>&5
7753   ac_status=$?
7754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7755   test $ac_status = 0; }; then
7756     # Now try to grab the symbols.
7757     nlist=conftest.nm
7758     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7759   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7760   ac_status=$?
7761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7762   test $ac_status = 0; } && test -s "$nlist"; then
7763       # Try sorting and uniquifying the output.
7764       if sort "$nlist" | uniq > "$nlist"T; then
7765         mv -f "$nlist"T "$nlist"
7766       else
7767         rm -f "$nlist"T
7768       fi
7769
7770       # Make sure that we snagged all the symbols we need.
7771       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7772         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7773           cat <<_LT_EOF > conftest.$ac_ext
7774 #ifdef __cplusplus
7775 extern "C" {
7776 #endif
7777
7778 _LT_EOF
7779           # Now generate the symbol file.
7780           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7781
7782           cat <<_LT_EOF >> conftest.$ac_ext
7783
7784 /* The mapping between symbol names and symbols.  */
7785 const struct {
7786   const char *name;
7787   void       *address;
7788 }
7789 lt__PROGRAM__LTX_preloaded_symbols[] =
7790 {
7791   { "@PROGRAM@", (void *) 0 },
7792 _LT_EOF
7793           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7794           cat <<\_LT_EOF >> conftest.$ac_ext
7795   {0, (void *) 0}
7796 };
7797
7798 /* This works around a problem in FreeBSD linker */
7799 #ifdef FREEBSD_WORKAROUND
7800 static const void *lt_preloaded_setup() {
7801   return lt__PROGRAM__LTX_preloaded_symbols;
7802 }
7803 #endif
7804
7805 #ifdef __cplusplus
7806 }
7807 #endif
7808 _LT_EOF
7809           # Now try linking the two files.
7810           mv conftest.$ac_objext conftstm.$ac_objext
7811           lt_save_LIBS="$LIBS"
7812           lt_save_CFLAGS="$CFLAGS"
7813           LIBS="conftstm.$ac_objext"
7814           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7815           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7816   (eval $ac_link) 2>&5
7817   ac_status=$?
7818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7819   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7820             pipe_works=yes
7821           fi
7822           LIBS="$lt_save_LIBS"
7823           CFLAGS="$lt_save_CFLAGS"
7824         else
7825           echo "cannot find nm_test_func in $nlist" >&5
7826         fi
7827       else
7828         echo "cannot find nm_test_var in $nlist" >&5
7829       fi
7830     else
7831       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7832     fi
7833   else
7834     echo "$progname: failed program was:" >&5
7835     cat conftest.$ac_ext >&5
7836   fi
7837   rm -rf conftest* conftst*
7838
7839   # Do not use the global_symbol_pipe unless it works.
7840   if test "$pipe_works" = yes; then
7841     break
7842   else
7843     lt_cv_sys_global_symbol_pipe=
7844   fi
7845 done
7846
7847 fi
7848
7849 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7850   lt_cv_sys_global_symbol_to_cdecl=
7851 fi
7852 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7854 $as_echo "failed" >&6; }
7855 else
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7857 $as_echo "ok" >&6; }
7858 fi
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881 # Check whether --enable-libtool-lock was given.
7882 if test "${enable_libtool_lock+set}" = set; then :
7883   enableval=$enable_libtool_lock;
7884 fi
7885
7886 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7887
7888 # Some flags need to be propagated to the compiler or linker for good
7889 # libtool support.
7890 case $host in
7891 ia64-*-hpux*)
7892   # Find out which ABI we are using.
7893   echo 'int i;' > conftest.$ac_ext
7894   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7895   (eval $ac_compile) 2>&5
7896   ac_status=$?
7897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7898   test $ac_status = 0; }; then
7899     case `/usr/bin/file conftest.$ac_objext` in
7900       *ELF-32*)
7901         HPUX_IA64_MODE="32"
7902         ;;
7903       *ELF-64*)
7904         HPUX_IA64_MODE="64"
7905         ;;
7906     esac
7907   fi
7908   rm -rf conftest*
7909   ;;
7910 *-*-irix6*)
7911   # Find out which ABI we are using.
7912   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7913   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7914   (eval $ac_compile) 2>&5
7915   ac_status=$?
7916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7917   test $ac_status = 0; }; then
7918     if test "$lt_cv_prog_gnu_ld" = yes; then
7919       case `/usr/bin/file conftest.$ac_objext` in
7920         *32-bit*)
7921           LD="${LD-ld} -melf32bsmip"
7922           ;;
7923         *N32*)
7924           LD="${LD-ld} -melf32bmipn32"
7925           ;;
7926         *64-bit*)
7927           LD="${LD-ld} -melf64bmip"
7928         ;;
7929       esac
7930     else
7931       case `/usr/bin/file conftest.$ac_objext` in
7932         *32-bit*)
7933           LD="${LD-ld} -32"
7934           ;;
7935         *N32*)
7936           LD="${LD-ld} -n32"
7937           ;;
7938         *64-bit*)
7939           LD="${LD-ld} -64"
7940           ;;
7941       esac
7942     fi
7943   fi
7944   rm -rf conftest*
7945   ;;
7946
7947 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7948 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7949   # Find out which ABI we are using.
7950   echo 'int i;' > conftest.$ac_ext
7951   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7952   (eval $ac_compile) 2>&5
7953   ac_status=$?
7954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7955   test $ac_status = 0; }; then
7956     case `/usr/bin/file conftest.o` in
7957       *32-bit*)
7958         case $host in
7959           x86_64-*kfreebsd*-gnu)
7960             LD="${LD-ld} -m elf_i386_fbsd"
7961             ;;
7962           x86_64-*linux*)
7963             case `/usr/bin/file conftest.o` in
7964               *x86-64*)
7965                 LD="${LD-ld} -m elf32_x86_64"
7966                 ;;
7967               *)
7968                 LD="${LD-ld} -m elf_i386"
7969                 ;;
7970             esac
7971             ;;
7972           ppc64-*linux*|powerpc64-*linux*)
7973             LD="${LD-ld} -m elf32ppclinux"
7974             ;;
7975           s390x-*linux*)
7976             LD="${LD-ld} -m elf_s390"
7977             ;;
7978           sparc64-*linux*)
7979             LD="${LD-ld} -m elf32_sparc"
7980             ;;
7981         esac
7982         ;;
7983       *64-bit*)
7984         case $host in
7985           x86_64-*kfreebsd*-gnu)
7986             LD="${LD-ld} -m elf_x86_64_fbsd"
7987             ;;
7988           x86_64-*linux*)
7989             LD="${LD-ld} -m elf_x86_64"
7990             ;;
7991           ppc*-*linux*|powerpc*-*linux*)
7992             LD="${LD-ld} -m elf64ppc"
7993             ;;
7994           s390*-*linux*|s390*-*tpf*)
7995             LD="${LD-ld} -m elf64_s390"
7996             ;;
7997           sparc*-*linux*)
7998             LD="${LD-ld} -m elf64_sparc"
7999             ;;
8000         esac
8001         ;;
8002     esac
8003   fi
8004   rm -rf conftest*
8005   ;;
8006
8007 *-*-sco3.2v5*)
8008   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8009   SAVE_CFLAGS="$CFLAGS"
8010   CFLAGS="$CFLAGS -belf"
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8012 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8013 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8014   $as_echo_n "(cached) " >&6
8015 else
8016   ac_ext=c
8017 ac_cpp='$CPP $CPPFLAGS'
8018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8021
8022      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023 /* end confdefs.h.  */
8024
8025 int
8026 main ()
8027 {
8028
8029   ;
8030   return 0;
8031 }
8032 _ACEOF
8033 if ac_fn_c_try_link "$LINENO"; then :
8034   lt_cv_cc_needs_belf=yes
8035 else
8036   lt_cv_cc_needs_belf=no
8037 fi
8038 rm -f core conftest.err conftest.$ac_objext \
8039     conftest$ac_exeext conftest.$ac_ext
8040      ac_ext=c
8041 ac_cpp='$CPP $CPPFLAGS'
8042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045
8046 fi
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8048 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8049   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8050     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8051     CFLAGS="$SAVE_CFLAGS"
8052   fi
8053   ;;
8054 sparc*-*solaris*)
8055   # Find out which ABI we are using.
8056   echo 'int i;' > conftest.$ac_ext
8057   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8058   (eval $ac_compile) 2>&5
8059   ac_status=$?
8060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8061   test $ac_status = 0; }; then
8062     case `/usr/bin/file conftest.o` in
8063     *64-bit*)
8064       case $lt_cv_prog_gnu_ld in
8065       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8066       *)
8067         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8068           LD="${LD-ld} -64"
8069         fi
8070         ;;
8071       esac
8072       ;;
8073     esac
8074   fi
8075   rm -rf conftest*
8076   ;;
8077 esac
8078
8079 need_locks="$enable_libtool_lock"
8080
8081
8082   case $host_os in
8083     rhapsody* | darwin*)
8084     if test -n "$ac_tool_prefix"; then
8085   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8086 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8088 $as_echo_n "checking for $ac_word... " >&6; }
8089 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   if test -n "$DSYMUTIL"; then
8093   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8094 else
8095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8096 for as_dir in $PATH
8097 do
8098   IFS=$as_save_IFS
8099   test -z "$as_dir" && as_dir=.
8100     for ac_exec_ext in '' $ac_executable_extensions; do
8101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8102     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8104     break 2
8105   fi
8106 done
8107   done
8108 IFS=$as_save_IFS
8109
8110 fi
8111 fi
8112 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8113 if test -n "$DSYMUTIL"; then
8114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8115 $as_echo "$DSYMUTIL" >&6; }
8116 else
8117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8118 $as_echo "no" >&6; }
8119 fi
8120
8121
8122 fi
8123 if test -z "$ac_cv_prog_DSYMUTIL"; then
8124   ac_ct_DSYMUTIL=$DSYMUTIL
8125   # Extract the first word of "dsymutil", so it can be a program name with args.
8126 set dummy dsymutil; ac_word=$2
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8128 $as_echo_n "checking for $ac_word... " >&6; }
8129 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8130   $as_echo_n "(cached) " >&6
8131 else
8132   if test -n "$ac_ct_DSYMUTIL"; then
8133   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8134 else
8135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8136 for as_dir in $PATH
8137 do
8138   IFS=$as_save_IFS
8139   test -z "$as_dir" && as_dir=.
8140     for ac_exec_ext in '' $ac_executable_extensions; do
8141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8142     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8144     break 2
8145   fi
8146 done
8147   done
8148 IFS=$as_save_IFS
8149
8150 fi
8151 fi
8152 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8153 if test -n "$ac_ct_DSYMUTIL"; then
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8155 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8156 else
8157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8158 $as_echo "no" >&6; }
8159 fi
8160
8161   if test "x$ac_ct_DSYMUTIL" = x; then
8162     DSYMUTIL=":"
8163   else
8164     case $cross_compiling:$ac_tool_warned in
8165 yes:)
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8168 ac_tool_warned=yes ;;
8169 esac
8170     DSYMUTIL=$ac_ct_DSYMUTIL
8171   fi
8172 else
8173   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8174 fi
8175
8176     if test -n "$ac_tool_prefix"; then
8177   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8178 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8180 $as_echo_n "checking for $ac_word... " >&6; }
8181 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   if test -n "$NMEDIT"; then
8185   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8186 else
8187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8188 for as_dir in $PATH
8189 do
8190   IFS=$as_save_IFS
8191   test -z "$as_dir" && as_dir=.
8192     for ac_exec_ext in '' $ac_executable_extensions; do
8193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8194     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8196     break 2
8197   fi
8198 done
8199   done
8200 IFS=$as_save_IFS
8201
8202 fi
8203 fi
8204 NMEDIT=$ac_cv_prog_NMEDIT
8205 if test -n "$NMEDIT"; then
8206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8207 $as_echo "$NMEDIT" >&6; }
8208 else
8209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8210 $as_echo "no" >&6; }
8211 fi
8212
8213
8214 fi
8215 if test -z "$ac_cv_prog_NMEDIT"; then
8216   ac_ct_NMEDIT=$NMEDIT
8217   # Extract the first word of "nmedit", so it can be a program name with args.
8218 set dummy nmedit; ac_word=$2
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8220 $as_echo_n "checking for $ac_word... " >&6; }
8221 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8222   $as_echo_n "(cached) " >&6
8223 else
8224   if test -n "$ac_ct_NMEDIT"; then
8225   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8226 else
8227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8228 for as_dir in $PATH
8229 do
8230   IFS=$as_save_IFS
8231   test -z "$as_dir" && as_dir=.
8232     for ac_exec_ext in '' $ac_executable_extensions; do
8233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8234     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8236     break 2
8237   fi
8238 done
8239   done
8240 IFS=$as_save_IFS
8241
8242 fi
8243 fi
8244 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8245 if test -n "$ac_ct_NMEDIT"; then
8246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8247 $as_echo "$ac_ct_NMEDIT" >&6; }
8248 else
8249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8250 $as_echo "no" >&6; }
8251 fi
8252
8253   if test "x$ac_ct_NMEDIT" = x; then
8254     NMEDIT=":"
8255   else
8256     case $cross_compiling:$ac_tool_warned in
8257 yes:)
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8259 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8260 ac_tool_warned=yes ;;
8261 esac
8262     NMEDIT=$ac_ct_NMEDIT
8263   fi
8264 else
8265   NMEDIT="$ac_cv_prog_NMEDIT"
8266 fi
8267
8268     if test -n "$ac_tool_prefix"; then
8269   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8270 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8272 $as_echo_n "checking for $ac_word... " >&6; }
8273 if test "${ac_cv_prog_LIPO+set}" = set; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   if test -n "$LIPO"; then
8277   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8278 else
8279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8280 for as_dir in $PATH
8281 do
8282   IFS=$as_save_IFS
8283   test -z "$as_dir" && as_dir=.
8284     for ac_exec_ext in '' $ac_executable_extensions; do
8285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8286     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8288     break 2
8289   fi
8290 done
8291   done
8292 IFS=$as_save_IFS
8293
8294 fi
8295 fi
8296 LIPO=$ac_cv_prog_LIPO
8297 if test -n "$LIPO"; then
8298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8299 $as_echo "$LIPO" >&6; }
8300 else
8301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8302 $as_echo "no" >&6; }
8303 fi
8304
8305
8306 fi
8307 if test -z "$ac_cv_prog_LIPO"; then
8308   ac_ct_LIPO=$LIPO
8309   # Extract the first word of "lipo", so it can be a program name with args.
8310 set dummy lipo; ac_word=$2
8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8312 $as_echo_n "checking for $ac_word... " >&6; }
8313 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8314   $as_echo_n "(cached) " >&6
8315 else
8316   if test -n "$ac_ct_LIPO"; then
8317   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8318 else
8319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8320 for as_dir in $PATH
8321 do
8322   IFS=$as_save_IFS
8323   test -z "$as_dir" && as_dir=.
8324     for ac_exec_ext in '' $ac_executable_extensions; do
8325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8326     ac_cv_prog_ac_ct_LIPO="lipo"
8327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8328     break 2
8329   fi
8330 done
8331   done
8332 IFS=$as_save_IFS
8333
8334 fi
8335 fi
8336 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8337 if test -n "$ac_ct_LIPO"; then
8338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8339 $as_echo "$ac_ct_LIPO" >&6; }
8340 else
8341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8342 $as_echo "no" >&6; }
8343 fi
8344
8345   if test "x$ac_ct_LIPO" = x; then
8346     LIPO=":"
8347   else
8348     case $cross_compiling:$ac_tool_warned in
8349 yes:)
8350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8352 ac_tool_warned=yes ;;
8353 esac
8354     LIPO=$ac_ct_LIPO
8355   fi
8356 else
8357   LIPO="$ac_cv_prog_LIPO"
8358 fi
8359
8360     if test -n "$ac_tool_prefix"; then
8361   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8362 set dummy ${ac_tool_prefix}otool; ac_word=$2
8363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8364 $as_echo_n "checking for $ac_word... " >&6; }
8365 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8366   $as_echo_n "(cached) " >&6
8367 else
8368   if test -n "$OTOOL"; then
8369   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8370 else
8371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8372 for as_dir in $PATH
8373 do
8374   IFS=$as_save_IFS
8375   test -z "$as_dir" && as_dir=.
8376     for ac_exec_ext in '' $ac_executable_extensions; do
8377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8378     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8380     break 2
8381   fi
8382 done
8383   done
8384 IFS=$as_save_IFS
8385
8386 fi
8387 fi
8388 OTOOL=$ac_cv_prog_OTOOL
8389 if test -n "$OTOOL"; then
8390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8391 $as_echo "$OTOOL" >&6; }
8392 else
8393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8394 $as_echo "no" >&6; }
8395 fi
8396
8397
8398 fi
8399 if test -z "$ac_cv_prog_OTOOL"; then
8400   ac_ct_OTOOL=$OTOOL
8401   # Extract the first word of "otool", so it can be a program name with args.
8402 set dummy otool; ac_word=$2
8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8404 $as_echo_n "checking for $ac_word... " >&6; }
8405 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8406   $as_echo_n "(cached) " >&6
8407 else
8408   if test -n "$ac_ct_OTOOL"; then
8409   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8410 else
8411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8412 for as_dir in $PATH
8413 do
8414   IFS=$as_save_IFS
8415   test -z "$as_dir" && as_dir=.
8416     for ac_exec_ext in '' $ac_executable_extensions; do
8417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8418     ac_cv_prog_ac_ct_OTOOL="otool"
8419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8420     break 2
8421   fi
8422 done
8423   done
8424 IFS=$as_save_IFS
8425
8426 fi
8427 fi
8428 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8429 if test -n "$ac_ct_OTOOL"; then
8430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8431 $as_echo "$ac_ct_OTOOL" >&6; }
8432 else
8433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8434 $as_echo "no" >&6; }
8435 fi
8436
8437   if test "x$ac_ct_OTOOL" = x; then
8438     OTOOL=":"
8439   else
8440     case $cross_compiling:$ac_tool_warned in
8441 yes:)
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8444 ac_tool_warned=yes ;;
8445 esac
8446     OTOOL=$ac_ct_OTOOL
8447   fi
8448 else
8449   OTOOL="$ac_cv_prog_OTOOL"
8450 fi
8451
8452     if test -n "$ac_tool_prefix"; then
8453   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8454 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8456 $as_echo_n "checking for $ac_word... " >&6; }
8457 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8458   $as_echo_n "(cached) " >&6
8459 else
8460   if test -n "$OTOOL64"; then
8461   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8462 else
8463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8464 for as_dir in $PATH
8465 do
8466   IFS=$as_save_IFS
8467   test -z "$as_dir" && as_dir=.
8468     for ac_exec_ext in '' $ac_executable_extensions; do
8469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8470     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8472     break 2
8473   fi
8474 done
8475   done
8476 IFS=$as_save_IFS
8477
8478 fi
8479 fi
8480 OTOOL64=$ac_cv_prog_OTOOL64
8481 if test -n "$OTOOL64"; then
8482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8483 $as_echo "$OTOOL64" >&6; }
8484 else
8485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8486 $as_echo "no" >&6; }
8487 fi
8488
8489
8490 fi
8491 if test -z "$ac_cv_prog_OTOOL64"; then
8492   ac_ct_OTOOL64=$OTOOL64
8493   # Extract the first word of "otool64", so it can be a program name with args.
8494 set dummy otool64; ac_word=$2
8495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8496 $as_echo_n "checking for $ac_word... " >&6; }
8497 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8498   $as_echo_n "(cached) " >&6
8499 else
8500   if test -n "$ac_ct_OTOOL64"; then
8501   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8502 else
8503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8504 for as_dir in $PATH
8505 do
8506   IFS=$as_save_IFS
8507   test -z "$as_dir" && as_dir=.
8508     for ac_exec_ext in '' $ac_executable_extensions; do
8509   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8510     ac_cv_prog_ac_ct_OTOOL64="otool64"
8511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8512     break 2
8513   fi
8514 done
8515   done
8516 IFS=$as_save_IFS
8517
8518 fi
8519 fi
8520 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8521 if test -n "$ac_ct_OTOOL64"; then
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8523 $as_echo "$ac_ct_OTOOL64" >&6; }
8524 else
8525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8526 $as_echo "no" >&6; }
8527 fi
8528
8529   if test "x$ac_ct_OTOOL64" = x; then
8530     OTOOL64=":"
8531   else
8532     case $cross_compiling:$ac_tool_warned in
8533 yes:)
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8535 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8536 ac_tool_warned=yes ;;
8537 esac
8538     OTOOL64=$ac_ct_OTOOL64
8539   fi
8540 else
8541   OTOOL64="$ac_cv_prog_OTOOL64"
8542 fi
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8571 $as_echo_n "checking for -single_module linker flag... " >&6; }
8572 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8573   $as_echo_n "(cached) " >&6
8574 else
8575   lt_cv_apple_cc_single_mod=no
8576       if test -z "${LT_MULTI_MODULE}"; then
8577         # By default we will add the -single_module flag. You can override
8578         # by either setting the environment variable LT_MULTI_MODULE
8579         # non-empty at configure time, or by adding -multi_module to the
8580         # link flags.
8581         rm -rf libconftest.dylib*
8582         echo "int foo(void){return 1;}" > conftest.c
8583         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8584 -dynamiclib -Wl,-single_module conftest.c" >&5
8585         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8586           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8587         _lt_result=$?
8588         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8589           lt_cv_apple_cc_single_mod=yes
8590         else
8591           cat conftest.err >&5
8592         fi
8593         rm -rf libconftest.dylib*
8594         rm -f conftest.*
8595       fi
8596 fi
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8598 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8599     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8600 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8601 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   lt_cv_ld_exported_symbols_list=no
8605       save_LDFLAGS=$LDFLAGS
8606       echo "_main" > conftest.sym
8607       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8608       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8609 /* end confdefs.h.  */
8610
8611 int
8612 main ()
8613 {
8614
8615   ;
8616   return 0;
8617 }
8618 _ACEOF
8619 if ac_fn_c_try_link "$LINENO"; then :
8620   lt_cv_ld_exported_symbols_list=yes
8621 else
8622   lt_cv_ld_exported_symbols_list=no
8623 fi
8624 rm -f core conftest.err conftest.$ac_objext \
8625     conftest$ac_exeext conftest.$ac_ext
8626         LDFLAGS="$save_LDFLAGS"
8627
8628 fi
8629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8630 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8631     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8632 $as_echo_n "checking for -force_load linker flag... " >&6; }
8633 if test "${lt_cv_ld_force_load+set}" = set; then :
8634   $as_echo_n "(cached) " >&6
8635 else
8636   lt_cv_ld_force_load=no
8637       cat > conftest.c << _LT_EOF
8638 int forced_loaded() { return 2;}
8639 _LT_EOF
8640       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8641       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8642       echo "$AR cru libconftest.a conftest.o" >&5
8643       $AR cru libconftest.a conftest.o 2>&5
8644       cat > conftest.c << _LT_EOF
8645 int main() { return 0;}
8646 _LT_EOF
8647       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8648       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8649       _lt_result=$?
8650       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8651         lt_cv_ld_force_load=yes
8652       else
8653         cat conftest.err >&5
8654       fi
8655         rm -f conftest.err libconftest.a conftest conftest.c
8656         rm -rf conftest.dSYM
8657
8658 fi
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8660 $as_echo "$lt_cv_ld_force_load" >&6; }
8661     case $host_os in
8662     rhapsody* | darwin1.[012])
8663       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8664     darwin1.*)
8665       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8666     darwin*) # darwin 5.x on
8667       # if running on 10.5 or later, the deployment target defaults
8668       # to the OS version, if on x86, and 10.4, the deployment
8669       # target defaults to 10.4. Don't you love it?
8670       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8671         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8672           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8673         10.[012]*)
8674           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8675         10.*)
8676           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8677       esac
8678     ;;
8679   esac
8680     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8681       _lt_dar_single_mod='$single_module'
8682     fi
8683     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8684       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8685     else
8686       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8687     fi
8688     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8689       _lt_dsymutil='~$DSYMUTIL $lib || :'
8690     else
8691       _lt_dsymutil=
8692     fi
8693     ;;
8694   esac
8695
8696 for ac_header in dlfcn.h
8697 do :
8698   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8699 "
8700 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8701   cat >>confdefs.h <<_ACEOF
8702 #define HAVE_DLFCN_H 1
8703 _ACEOF
8704
8705 fi
8706
8707 done
8708
8709
8710
8711
8712
8713
8714 # Set options
8715
8716
8717
8718         enable_dlopen=no
8719
8720
8721   enable_win32_dll=no
8722
8723
8724             # Check whether --enable-shared was given.
8725 if test "${enable_shared+set}" = set; then :
8726   enableval=$enable_shared; p=${PACKAGE-default}
8727     case $enableval in
8728     yes) enable_shared=yes ;;
8729     no) enable_shared=no ;;
8730     *)
8731       enable_shared=no
8732       # Look at the argument we got.  We use all the common list separators.
8733       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8734       for pkg in $enableval; do
8735         IFS="$lt_save_ifs"
8736         if test "X$pkg" = "X$p"; then
8737           enable_shared=yes
8738         fi
8739       done
8740       IFS="$lt_save_ifs"
8741       ;;
8742     esac
8743 else
8744   enable_shared=yes
8745 fi
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755   # Check whether --enable-static was given.
8756 if test "${enable_static+set}" = set; then :
8757   enableval=$enable_static; p=${PACKAGE-default}
8758     case $enableval in
8759     yes) enable_static=yes ;;
8760     no) enable_static=no ;;
8761     *)
8762      enable_static=no
8763       # Look at the argument we got.  We use all the common list separators.
8764       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8765       for pkg in $enableval; do
8766         IFS="$lt_save_ifs"
8767         if test "X$pkg" = "X$p"; then
8768           enable_static=yes
8769         fi
8770       done
8771       IFS="$lt_save_ifs"
8772       ;;
8773     esac
8774 else
8775   enable_static=yes
8776 fi
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787 # Check whether --with-pic was given.
8788 if test "${with_pic+set}" = set; then :
8789   withval=$with_pic; pic_mode="$withval"
8790 else
8791   pic_mode=default
8792 fi
8793
8794
8795 test -z "$pic_mode" && pic_mode=default
8796
8797
8798
8799
8800
8801
8802
8803   # Check whether --enable-fast-install was given.
8804 if test "${enable_fast_install+set}" = set; then :
8805   enableval=$enable_fast_install; p=${PACKAGE-default}
8806     case $enableval in
8807     yes) enable_fast_install=yes ;;
8808     no) enable_fast_install=no ;;
8809     *)
8810       enable_fast_install=no
8811       # Look at the argument we got.  We use all the common list separators.
8812       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8813       for pkg in $enableval; do
8814         IFS="$lt_save_ifs"
8815         if test "X$pkg" = "X$p"; then
8816           enable_fast_install=yes
8817         fi
8818       done
8819       IFS="$lt_save_ifs"
8820       ;;
8821     esac
8822 else
8823   enable_fast_install=yes
8824 fi
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836 # This can be used to rebuild libtool when needed
8837 LIBTOOL_DEPS="$ltmain"
8838
8839 # Always use our own libtool.
8840 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867 test -z "$LN_S" && LN_S="ln -s"
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882 if test -n "${ZSH_VERSION+set}" ; then
8883    setopt NO_GLOB_SUBST
8884 fi
8885
8886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8887 $as_echo_n "checking for objdir... " >&6; }
8888 if test "${lt_cv_objdir+set}" = set; then :
8889   $as_echo_n "(cached) " >&6
8890 else
8891   rm -f .libs 2>/dev/null
8892 mkdir .libs 2>/dev/null
8893 if test -d .libs; then
8894   lt_cv_objdir=.libs
8895 else
8896   # MS-DOS does not allow filenames that begin with a dot.
8897   lt_cv_objdir=_libs
8898 fi
8899 rmdir .libs 2>/dev/null
8900 fi
8901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8902 $as_echo "$lt_cv_objdir" >&6; }
8903 objdir=$lt_cv_objdir
8904
8905
8906
8907
8908
8909 cat >>confdefs.h <<_ACEOF
8910 #define LT_OBJDIR "$lt_cv_objdir/"
8911 _ACEOF
8912
8913
8914
8915
8916 case $host_os in
8917 aix3*)
8918   # AIX sometimes has problems with the GCC collect2 program.  For some
8919   # reason, if we set the COLLECT_NAMES environment variable, the problems
8920   # vanish in a puff of smoke.
8921   if test "X${COLLECT_NAMES+set}" != Xset; then
8922     COLLECT_NAMES=
8923     export COLLECT_NAMES
8924   fi
8925   ;;
8926 esac
8927
8928 # Global variables:
8929 ofile=libtool
8930 can_build_shared=yes
8931
8932 # All known linkers require a `.a' archive for static linking (except MSVC,
8933 # which needs '.lib').
8934 libext=a
8935
8936 with_gnu_ld="$lt_cv_prog_gnu_ld"
8937
8938 old_CC="$CC"
8939 old_CFLAGS="$CFLAGS"
8940
8941 # Set sane defaults for various variables
8942 test -z "$CC" && CC=cc
8943 test -z "$LTCC" && LTCC=$CC
8944 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8945 test -z "$LD" && LD=ld
8946 test -z "$ac_objext" && ac_objext=o
8947
8948 for cc_temp in $compiler""; do
8949   case $cc_temp in
8950     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8951     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8952     \-*) ;;
8953     *) break;;
8954   esac
8955 done
8956 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8957
8958
8959 # Only perform the check for file, if the check method requires it
8960 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8961 case $deplibs_check_method in
8962 file_magic*)
8963   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8964     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8965 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8966 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8967   $as_echo_n "(cached) " >&6
8968 else
8969   case $MAGIC_CMD in
8970 [\\/*] |  ?:[\\/]*)
8971   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8972   ;;
8973 *)
8974   lt_save_MAGIC_CMD="$MAGIC_CMD"
8975   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8976   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8977   for ac_dir in $ac_dummy; do
8978     IFS="$lt_save_ifs"
8979     test -z "$ac_dir" && ac_dir=.
8980     if test -f $ac_dir/${ac_tool_prefix}file; then
8981       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8982       if test -n "$file_magic_test_file"; then
8983         case $deplibs_check_method in
8984         "file_magic "*)
8985           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8986           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8987           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8988             $EGREP "$file_magic_regex" > /dev/null; then
8989             :
8990           else
8991             cat <<_LT_EOF 1>&2
8992
8993 *** Warning: the command libtool uses to detect shared libraries,
8994 *** $file_magic_cmd, produces output that libtool cannot recognize.
8995 *** The result is that libtool may fail to recognize shared libraries
8996 *** as such.  This will affect the creation of libtool libraries that
8997 *** depend on shared libraries, but programs linked with such libtool
8998 *** libraries will work regardless of this problem.  Nevertheless, you
8999 *** may want to report the problem to your system manager and/or to
9000 *** bug-libtool@gnu.org
9001
9002 _LT_EOF
9003           fi ;;
9004         esac
9005       fi
9006       break
9007     fi
9008   done
9009   IFS="$lt_save_ifs"
9010   MAGIC_CMD="$lt_save_MAGIC_CMD"
9011   ;;
9012 esac
9013 fi
9014
9015 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9016 if test -n "$MAGIC_CMD"; then
9017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9018 $as_echo "$MAGIC_CMD" >&6; }
9019 else
9020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9021 $as_echo "no" >&6; }
9022 fi
9023
9024
9025
9026
9027
9028 if test -z "$lt_cv_path_MAGIC_CMD"; then
9029   if test -n "$ac_tool_prefix"; then
9030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9031 $as_echo_n "checking for file... " >&6; }
9032 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9033   $as_echo_n "(cached) " >&6
9034 else
9035   case $MAGIC_CMD in
9036 [\\/*] |  ?:[\\/]*)
9037   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9038   ;;
9039 *)
9040   lt_save_MAGIC_CMD="$MAGIC_CMD"
9041   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9042   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9043   for ac_dir in $ac_dummy; do
9044     IFS="$lt_save_ifs"
9045     test -z "$ac_dir" && ac_dir=.
9046     if test -f $ac_dir/file; then
9047       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9048       if test -n "$file_magic_test_file"; then
9049         case $deplibs_check_method in
9050         "file_magic "*)
9051           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9052           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9053           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9054             $EGREP "$file_magic_regex" > /dev/null; then
9055             :
9056           else
9057             cat <<_LT_EOF 1>&2
9058
9059 *** Warning: the command libtool uses to detect shared libraries,
9060 *** $file_magic_cmd, produces output that libtool cannot recognize.
9061 *** The result is that libtool may fail to recognize shared libraries
9062 *** as such.  This will affect the creation of libtool libraries that
9063 *** depend on shared libraries, but programs linked with such libtool
9064 *** libraries will work regardless of this problem.  Nevertheless, you
9065 *** may want to report the problem to your system manager and/or to
9066 *** bug-libtool@gnu.org
9067
9068 _LT_EOF
9069           fi ;;
9070         esac
9071       fi
9072       break
9073     fi
9074   done
9075   IFS="$lt_save_ifs"
9076   MAGIC_CMD="$lt_save_MAGIC_CMD"
9077   ;;
9078 esac
9079 fi
9080
9081 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9082 if test -n "$MAGIC_CMD"; then
9083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9084 $as_echo "$MAGIC_CMD" >&6; }
9085 else
9086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9087 $as_echo "no" >&6; }
9088 fi
9089
9090
9091   else
9092     MAGIC_CMD=:
9093   fi
9094 fi
9095
9096   fi
9097   ;;
9098 esac
9099
9100 # Use C for the default configuration in the libtool script
9101
9102 lt_save_CC="$CC"
9103 ac_ext=c
9104 ac_cpp='$CPP $CPPFLAGS'
9105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9108
9109
9110 # Source file extension for C test sources.
9111 ac_ext=c
9112
9113 # Object file extension for compiled C test sources.
9114 objext=o
9115 objext=$objext
9116
9117 # Code to be used in simple compile tests
9118 lt_simple_compile_test_code="int some_variable = 0;"
9119
9120 # Code to be used in simple link tests
9121 lt_simple_link_test_code='int main(){return(0);}'
9122
9123
9124
9125
9126
9127
9128
9129 # If no C compiler was specified, use CC.
9130 LTCC=${LTCC-"$CC"}
9131
9132 # If no C compiler flags were specified, use CFLAGS.
9133 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9134
9135 # Allow CC to be a program name with arguments.
9136 compiler=$CC
9137
9138 # Save the default compiler, since it gets overwritten when the other
9139 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9140 compiler_DEFAULT=$CC
9141
9142 # save warnings/boilerplate of simple test code
9143 ac_outfile=conftest.$ac_objext
9144 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9145 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9146 _lt_compiler_boilerplate=`cat conftest.err`
9147 $RM conftest*
9148
9149 ac_outfile=conftest.$ac_objext
9150 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9151 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9152 _lt_linker_boilerplate=`cat conftest.err`
9153 $RM -r conftest*
9154
9155
9156 ## CAVEAT EMPTOR:
9157 ## There is no encapsulation within the following macros, do not change
9158 ## the running order or otherwise move them around unless you know exactly
9159 ## what you are doing...
9160 if test -n "$compiler"; then
9161
9162 lt_prog_compiler_no_builtin_flag=
9163
9164 if test "$GCC" = yes; then
9165   case $cc_basename in
9166   nvcc*)
9167     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9168   *)
9169     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9170   esac
9171
9172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9173 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9174 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9175   $as_echo_n "(cached) " >&6
9176 else
9177   lt_cv_prog_compiler_rtti_exceptions=no
9178    ac_outfile=conftest.$ac_objext
9179    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9180    lt_compiler_flag="-fno-rtti -fno-exceptions"
9181    # Insert the option either (1) after the last *FLAGS variable, or
9182    # (2) before a word containing "conftest.", or (3) at the end.
9183    # Note that $ac_compile itself does not contain backslashes and begins
9184    # with a dollar sign (not a hyphen), so the echo should work correctly.
9185    # The option is referenced via a variable to avoid confusing sed.
9186    lt_compile=`echo "$ac_compile" | $SED \
9187    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9188    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9189    -e 's:$: $lt_compiler_flag:'`
9190    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9191    (eval "$lt_compile" 2>conftest.err)
9192    ac_status=$?
9193    cat conftest.err >&5
9194    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195    if (exit $ac_status) && test -s "$ac_outfile"; then
9196      # The compiler can only warn and ignore the option if not recognized
9197      # So say no if there are warnings other than the usual output.
9198      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9199      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9200      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9201        lt_cv_prog_compiler_rtti_exceptions=yes
9202      fi
9203    fi
9204    $RM conftest*
9205
9206 fi
9207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9208 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9209
9210 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9211     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9212 else
9213     :
9214 fi
9215
9216 fi
9217
9218
9219
9220
9221
9222
9223   lt_prog_compiler_wl=
9224 lt_prog_compiler_pic=
9225 lt_prog_compiler_static=
9226
9227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9228 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9229
9230   if test "$GCC" = yes; then
9231     lt_prog_compiler_wl='-Wl,'
9232     lt_prog_compiler_static='-static'
9233
9234     case $host_os in
9235       aix*)
9236       # All AIX code is PIC.
9237       if test "$host_cpu" = ia64; then
9238         # AIX 5 now supports IA64 processor
9239         lt_prog_compiler_static='-Bstatic'
9240       fi
9241       lt_prog_compiler_pic='-fPIC'
9242       ;;
9243
9244     amigaos*)
9245       case $host_cpu in
9246       powerpc)
9247             # see comment about AmigaOS4 .so support
9248             lt_prog_compiler_pic='-fPIC'
9249         ;;
9250       m68k)
9251             # FIXME: we need at least 68020 code to build shared libraries, but
9252             # adding the `-m68020' flag to GCC prevents building anything better,
9253             # like `-m68040'.
9254             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9255         ;;
9256       esac
9257       ;;
9258
9259     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9260       # PIC is the default for these OSes.
9261       ;;
9262
9263     mingw* | cygwin* | pw32* | os2* | cegcc*)
9264       # This hack is so that the source file can tell whether it is being
9265       # built for inclusion in a dll (and should export symbols for example).
9266       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9267       # (--disable-auto-import) libraries
9268       lt_prog_compiler_pic='-DDLL_EXPORT'
9269       ;;
9270
9271     darwin* | rhapsody*)
9272       # PIC is the default on this platform
9273       # Common symbols not allowed in MH_DYLIB files
9274       lt_prog_compiler_pic='-fno-common'
9275       ;;
9276
9277     haiku*)
9278       # PIC is the default for Haiku.
9279       # The "-static" flag exists, but is broken.
9280       lt_prog_compiler_static=
9281       ;;
9282
9283     hpux*)
9284       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9285       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9286       # sets the default TLS model and affects inlining.
9287       case $host_cpu in
9288       hppa*64*)
9289         # +Z the default
9290         ;;
9291       *)
9292         lt_prog_compiler_pic='-fPIC'
9293         ;;
9294       esac
9295       ;;
9296
9297     interix[3-9]*)
9298       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9299       # Instead, we relocate shared libraries at runtime.
9300       ;;
9301
9302     msdosdjgpp*)
9303       # Just because we use GCC doesn't mean we suddenly get shared libraries
9304       # on systems that don't support them.
9305       lt_prog_compiler_can_build_shared=no
9306       enable_shared=no
9307       ;;
9308
9309     *nto* | *qnx*)
9310       # QNX uses GNU C++, but need to define -shared option too, otherwise
9311       # it will coredump.
9312       lt_prog_compiler_pic='-fPIC -shared'
9313       ;;
9314
9315     sysv4*MP*)
9316       if test -d /usr/nec; then
9317         lt_prog_compiler_pic=-Kconform_pic
9318       fi
9319       ;;
9320
9321     *)
9322       lt_prog_compiler_pic='-fPIC'
9323       ;;
9324     esac
9325
9326     case $cc_basename in
9327     nvcc*) # Cuda Compiler Driver 2.2
9328       lt_prog_compiler_wl='-Xlinker '
9329       lt_prog_compiler_pic='-Xcompiler -fPIC'
9330       ;;
9331     esac
9332   else
9333     # PORTME Check for flag to pass linker flags through the system compiler.
9334     case $host_os in
9335     aix*)
9336       lt_prog_compiler_wl='-Wl,'
9337       if test "$host_cpu" = ia64; then
9338         # AIX 5 now supports IA64 processor
9339         lt_prog_compiler_static='-Bstatic'
9340       else
9341         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9342       fi
9343       ;;
9344
9345     mingw* | cygwin* | pw32* | os2* | cegcc*)
9346       # This hack is so that the source file can tell whether it is being
9347       # built for inclusion in a dll (and should export symbols for example).
9348       lt_prog_compiler_pic='-DDLL_EXPORT'
9349       ;;
9350
9351     hpux9* | hpux10* | hpux11*)
9352       lt_prog_compiler_wl='-Wl,'
9353       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9354       # not for PA HP-UX.
9355       case $host_cpu in
9356       hppa*64*|ia64*)
9357         # +Z the default
9358         ;;
9359       *)
9360         lt_prog_compiler_pic='+Z'
9361         ;;
9362       esac
9363       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9364       lt_prog_compiler_static='${wl}-a ${wl}archive'
9365       ;;
9366
9367     irix5* | irix6* | nonstopux*)
9368       lt_prog_compiler_wl='-Wl,'
9369       # PIC (with -KPIC) is the default.
9370       lt_prog_compiler_static='-non_shared'
9371       ;;
9372
9373     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9374       case $cc_basename in
9375       # old Intel for x86_64 which still supported -KPIC.
9376       ecc*)
9377         lt_prog_compiler_wl='-Wl,'
9378         lt_prog_compiler_pic='-KPIC'
9379         lt_prog_compiler_static='-static'
9380         ;;
9381       # icc used to be incompatible with GCC.
9382       # ICC 10 doesn't accept -KPIC any more.
9383       icc* | ifort*)
9384         lt_prog_compiler_wl='-Wl,'
9385         lt_prog_compiler_pic='-fPIC'
9386         lt_prog_compiler_static='-static'
9387         ;;
9388       # Lahey Fortran 8.1.
9389       lf95*)
9390         lt_prog_compiler_wl='-Wl,'
9391         lt_prog_compiler_pic='--shared'
9392         lt_prog_compiler_static='--static'
9393         ;;
9394       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9395         # Portland Group compilers (*not* the Pentium gcc compiler,
9396         # which looks to be a dead project)
9397         lt_prog_compiler_wl='-Wl,'
9398         lt_prog_compiler_pic='-fpic'
9399         lt_prog_compiler_static='-Bstatic'
9400         ;;
9401       ccc*)
9402         lt_prog_compiler_wl='-Wl,'
9403         # All Alpha code is PIC.
9404         lt_prog_compiler_static='-non_shared'
9405         ;;
9406       xl* | bgxl* | bgf* | mpixl*)
9407         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9408         lt_prog_compiler_wl='-Wl,'
9409         lt_prog_compiler_pic='-qpic'
9410         lt_prog_compiler_static='-qstaticlink'
9411         ;;
9412       *)
9413         case `$CC -V 2>&1 | sed 5q` in
9414         *Sun\ F* | *Sun*Fortran*)
9415           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9416           lt_prog_compiler_pic='-KPIC'
9417           lt_prog_compiler_static='-Bstatic'
9418           lt_prog_compiler_wl=''
9419           ;;
9420         *Sun\ C*)
9421           # Sun C 5.9
9422           lt_prog_compiler_pic='-KPIC'
9423           lt_prog_compiler_static='-Bstatic'
9424           lt_prog_compiler_wl='-Wl,'
9425           ;;
9426         esac
9427         ;;
9428       esac
9429       ;;
9430
9431     newsos6)
9432       lt_prog_compiler_pic='-KPIC'
9433       lt_prog_compiler_static='-Bstatic'
9434       ;;
9435
9436     *nto* | *qnx*)
9437       # QNX uses GNU C++, but need to define -shared option too, otherwise
9438       # it will coredump.
9439       lt_prog_compiler_pic='-fPIC -shared'
9440       ;;
9441
9442     osf3* | osf4* | osf5*)
9443       lt_prog_compiler_wl='-Wl,'
9444       # All OSF/1 code is PIC.
9445       lt_prog_compiler_static='-non_shared'
9446       ;;
9447
9448     rdos*)
9449       lt_prog_compiler_static='-non_shared'
9450       ;;
9451
9452     solaris*)
9453       lt_prog_compiler_pic='-KPIC'
9454       lt_prog_compiler_static='-Bstatic'
9455       case $cc_basename in
9456       f77* | f90* | f95*)
9457         lt_prog_compiler_wl='-Qoption ld ';;
9458       *)
9459         lt_prog_compiler_wl='-Wl,';;
9460       esac
9461       ;;
9462
9463     sunos4*)
9464       lt_prog_compiler_wl='-Qoption ld '
9465       lt_prog_compiler_pic='-PIC'
9466       lt_prog_compiler_static='-Bstatic'
9467       ;;
9468
9469     sysv4 | sysv4.2uw2* | sysv4.3*)
9470       lt_prog_compiler_wl='-Wl,'
9471       lt_prog_compiler_pic='-KPIC'
9472       lt_prog_compiler_static='-Bstatic'
9473       ;;
9474
9475     sysv4*MP*)
9476       if test -d /usr/nec ;then
9477         lt_prog_compiler_pic='-Kconform_pic'
9478         lt_prog_compiler_static='-Bstatic'
9479       fi
9480       ;;
9481
9482     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9483       lt_prog_compiler_wl='-Wl,'
9484       lt_prog_compiler_pic='-KPIC'
9485       lt_prog_compiler_static='-Bstatic'
9486       ;;
9487
9488     unicos*)
9489       lt_prog_compiler_wl='-Wl,'
9490       lt_prog_compiler_can_build_shared=no
9491       ;;
9492
9493     uts4*)
9494       lt_prog_compiler_pic='-pic'
9495       lt_prog_compiler_static='-Bstatic'
9496       ;;
9497
9498     *)
9499       lt_prog_compiler_can_build_shared=no
9500       ;;
9501     esac
9502   fi
9503
9504 case $host_os in
9505   # For platforms which do not support PIC, -DPIC is meaningless:
9506   *djgpp*)
9507     lt_prog_compiler_pic=
9508     ;;
9509   *)
9510     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9511     ;;
9512 esac
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9514 $as_echo "$lt_prog_compiler_pic" >&6; }
9515
9516
9517
9518
9519
9520
9521 #
9522 # Check to make sure the PIC flag actually works.
9523 #
9524 if test -n "$lt_prog_compiler_pic"; then
9525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9526 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9527 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9528   $as_echo_n "(cached) " >&6
9529 else
9530   lt_cv_prog_compiler_pic_works=no
9531    ac_outfile=conftest.$ac_objext
9532    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9533    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9534    # Insert the option either (1) after the last *FLAGS variable, or
9535    # (2) before a word containing "conftest.", or (3) at the end.
9536    # Note that $ac_compile itself does not contain backslashes and begins
9537    # with a dollar sign (not a hyphen), so the echo should work correctly.
9538    # The option is referenced via a variable to avoid confusing sed.
9539    lt_compile=`echo "$ac_compile" | $SED \
9540    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9541    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9542    -e 's:$: $lt_compiler_flag:'`
9543    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9544    (eval "$lt_compile" 2>conftest.err)
9545    ac_status=$?
9546    cat conftest.err >&5
9547    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9548    if (exit $ac_status) && test -s "$ac_outfile"; then
9549      # The compiler can only warn and ignore the option if not recognized
9550      # So say no if there are warnings other than the usual output.
9551      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9552      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9553      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9554        lt_cv_prog_compiler_pic_works=yes
9555      fi
9556    fi
9557    $RM conftest*
9558
9559 fi
9560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9561 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9562
9563 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9564     case $lt_prog_compiler_pic in
9565      "" | " "*) ;;
9566      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9567      esac
9568 else
9569     lt_prog_compiler_pic=
9570      lt_prog_compiler_can_build_shared=no
9571 fi
9572
9573 fi
9574
9575
9576
9577
9578
9579
9580 #
9581 # Check to make sure the static flag actually works.
9582 #
9583 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9585 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9586 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9587   $as_echo_n "(cached) " >&6
9588 else
9589   lt_cv_prog_compiler_static_works=no
9590    save_LDFLAGS="$LDFLAGS"
9591    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9592    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9593    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9594      # The linker can only warn and ignore the option if not recognized
9595      # So say no if there are warnings
9596      if test -s conftest.err; then
9597        # Append any errors to the config.log.
9598        cat conftest.err 1>&5
9599        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9600        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9601        if diff conftest.exp conftest.er2 >/dev/null; then
9602          lt_cv_prog_compiler_static_works=yes
9603        fi
9604      else
9605        lt_cv_prog_compiler_static_works=yes
9606      fi
9607    fi
9608    $RM -r conftest*
9609    LDFLAGS="$save_LDFLAGS"
9610
9611 fi
9612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9613 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9614
9615 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9616     :
9617 else
9618     lt_prog_compiler_static=
9619 fi
9620
9621
9622
9623
9624
9625
9626
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9628 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9629 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9630   $as_echo_n "(cached) " >&6
9631 else
9632   lt_cv_prog_compiler_c_o=no
9633    $RM -r conftest 2>/dev/null
9634    mkdir conftest
9635    cd conftest
9636    mkdir out
9637    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9638
9639    lt_compiler_flag="-o out/conftest2.$ac_objext"
9640    # Insert the option either (1) after the last *FLAGS variable, or
9641    # (2) before a word containing "conftest.", or (3) at the end.
9642    # Note that $ac_compile itself does not contain backslashes and begins
9643    # with a dollar sign (not a hyphen), so the echo should work correctly.
9644    lt_compile=`echo "$ac_compile" | $SED \
9645    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9646    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9647    -e 's:$: $lt_compiler_flag:'`
9648    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9649    (eval "$lt_compile" 2>out/conftest.err)
9650    ac_status=$?
9651    cat out/conftest.err >&5
9652    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9654    then
9655      # The compiler can only warn and ignore the option if not recognized
9656      # So say no if there are warnings
9657      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9658      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9659      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9660        lt_cv_prog_compiler_c_o=yes
9661      fi
9662    fi
9663    chmod u+w . 2>&5
9664    $RM conftest*
9665    # SGI C++ compiler will create directory out/ii_files/ for
9666    # template instantiation
9667    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9668    $RM out/* && rmdir out
9669    cd ..
9670    $RM -r conftest
9671    $RM conftest*
9672
9673 fi
9674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9675 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9676
9677
9678
9679
9680
9681
9682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9683 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9684 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9685   $as_echo_n "(cached) " >&6
9686 else
9687   lt_cv_prog_compiler_c_o=no
9688    $RM -r conftest 2>/dev/null
9689    mkdir conftest
9690    cd conftest
9691    mkdir out
9692    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9693
9694    lt_compiler_flag="-o out/conftest2.$ac_objext"
9695    # Insert the option either (1) after the last *FLAGS variable, or
9696    # (2) before a word containing "conftest.", or (3) at the end.
9697    # Note that $ac_compile itself does not contain backslashes and begins
9698    # with a dollar sign (not a hyphen), so the echo should work correctly.
9699    lt_compile=`echo "$ac_compile" | $SED \
9700    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9701    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9702    -e 's:$: $lt_compiler_flag:'`
9703    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9704    (eval "$lt_compile" 2>out/conftest.err)
9705    ac_status=$?
9706    cat out/conftest.err >&5
9707    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9708    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9709    then
9710      # The compiler can only warn and ignore the option if not recognized
9711      # So say no if there are warnings
9712      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9713      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9714      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9715        lt_cv_prog_compiler_c_o=yes
9716      fi
9717    fi
9718    chmod u+w . 2>&5
9719    $RM conftest*
9720    # SGI C++ compiler will create directory out/ii_files/ for
9721    # template instantiation
9722    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9723    $RM out/* && rmdir out
9724    cd ..
9725    $RM -r conftest
9726    $RM conftest*
9727
9728 fi
9729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9730 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9731
9732
9733
9734
9735 hard_links="nottested"
9736 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9737   # do not overwrite the value of need_locks provided by the user
9738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9739 $as_echo_n "checking if we can lock with hard links... " >&6; }
9740   hard_links=yes
9741   $RM conftest*
9742   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9743   touch conftest.a
9744   ln conftest.a conftest.b 2>&5 || hard_links=no
9745   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9747 $as_echo "$hard_links" >&6; }
9748   if test "$hard_links" = no; then
9749     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9750 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9751     need_locks=warn
9752   fi
9753 else
9754   need_locks=no
9755 fi
9756
9757
9758
9759
9760
9761
9762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9763 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9764
9765   runpath_var=
9766   allow_undefined_flag=
9767   always_export_symbols=no
9768   archive_cmds=
9769   archive_expsym_cmds=
9770   compiler_needs_object=no
9771   enable_shared_with_static_runtimes=no
9772   export_dynamic_flag_spec=
9773   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9774   hardcode_automatic=no
9775   hardcode_direct=no
9776   hardcode_direct_absolute=no
9777   hardcode_libdir_flag_spec=
9778   hardcode_libdir_flag_spec_ld=
9779   hardcode_libdir_separator=
9780   hardcode_minus_L=no
9781   hardcode_shlibpath_var=unsupported
9782   inherit_rpath=no
9783   link_all_deplibs=unknown
9784   module_cmds=
9785   module_expsym_cmds=
9786   old_archive_from_new_cmds=
9787   old_archive_from_expsyms_cmds=
9788   thread_safe_flag_spec=
9789   whole_archive_flag_spec=
9790   # include_expsyms should be a list of space-separated symbols to be *always*
9791   # included in the symbol list
9792   include_expsyms=
9793   # exclude_expsyms can be an extended regexp of symbols to exclude
9794   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9795   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9796   # as well as any symbol that contains `d'.
9797   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9798   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9799   # platforms (ab)use it in PIC code, but their linkers get confused if
9800   # the symbol is explicitly referenced.  Since portable code cannot
9801   # rely on this symbol name, it's probably fine to never include it in
9802   # preloaded symbol tables.
9803   # Exclude shared library initialization/finalization symbols.
9804   extract_expsyms_cmds=
9805
9806   case $host_os in
9807   cygwin* | mingw* | pw32* | cegcc*)
9808     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9809     # When not using gcc, we currently assume that we are using
9810     # Microsoft Visual C++.
9811     if test "$GCC" != yes; then
9812       with_gnu_ld=no
9813     fi
9814     ;;
9815   interix*)
9816     # we just hope/assume this is gcc and not c89 (= MSVC++)
9817     with_gnu_ld=yes
9818     ;;
9819   openbsd*)
9820     with_gnu_ld=no
9821     ;;
9822   esac
9823
9824   ld_shlibs=yes
9825
9826   # On some targets, GNU ld is compatible enough with the native linker
9827   # that we're better off using the native interface for both.
9828   lt_use_gnu_ld_interface=no
9829   if test "$with_gnu_ld" = yes; then
9830     case $host_os in
9831       aix*)
9832         # The AIX port of GNU ld has always aspired to compatibility
9833         # with the native linker.  However, as the warning in the GNU ld
9834         # block says, versions before 2.19.5* couldn't really create working
9835         # shared libraries, regardless of the interface used.
9836         case `$LD -v 2>&1` in
9837           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9838           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9839           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9840           *)
9841             lt_use_gnu_ld_interface=yes
9842             ;;
9843         esac
9844         ;;
9845       *)
9846         lt_use_gnu_ld_interface=yes
9847         ;;
9848     esac
9849   fi
9850
9851   if test "$lt_use_gnu_ld_interface" = yes; then
9852     # If archive_cmds runs LD, not CC, wlarc should be empty
9853     wlarc='${wl}'
9854
9855     # Set some defaults for GNU ld with shared library support. These
9856     # are reset later if shared libraries are not supported. Putting them
9857     # here allows them to be overridden if necessary.
9858     runpath_var=LD_RUN_PATH
9859     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9860     export_dynamic_flag_spec='${wl}--export-dynamic'
9861     # ancient GNU ld didn't support --whole-archive et. al.
9862     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9863       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9864     else
9865       whole_archive_flag_spec=
9866     fi
9867     supports_anon_versioning=no
9868     case `$LD -v 2>&1` in
9869       *GNU\ gold*) supports_anon_versioning=yes ;;
9870       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9871       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9872       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9873       *\ 2.11.*) ;; # other 2.11 versions
9874       *) supports_anon_versioning=yes ;;
9875     esac
9876
9877     # See if GNU ld supports shared libraries.
9878     case $host_os in
9879     aix[3-9]*)
9880       # On AIX/PPC, the GNU linker is very broken
9881       if test "$host_cpu" != ia64; then
9882         ld_shlibs=no
9883         cat <<_LT_EOF 1>&2
9884
9885 *** Warning: the GNU linker, at least up to release 2.19, is reported
9886 *** to be unable to reliably create shared libraries on AIX.
9887 *** Therefore, libtool is disabling shared libraries support.  If you
9888 *** really care for shared libraries, you may want to install binutils
9889 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9890 *** You will then need to restart the configuration process.
9891
9892 _LT_EOF
9893       fi
9894       ;;
9895
9896     amigaos*)
9897       case $host_cpu in
9898       powerpc)
9899             # see comment about AmigaOS4 .so support
9900             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9901             archive_expsym_cmds=''
9902         ;;
9903       m68k)
9904             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9905             hardcode_libdir_flag_spec='-L$libdir'
9906             hardcode_minus_L=yes
9907         ;;
9908       esac
9909       ;;
9910
9911     beos*)
9912       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9913         allow_undefined_flag=unsupported
9914         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9915         # support --undefined.  This deserves some investigation.  FIXME
9916         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9917       else
9918         ld_shlibs=no
9919       fi
9920       ;;
9921
9922     cygwin* | mingw* | pw32* | cegcc*)
9923       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9924       # as there is no search path for DLLs.
9925       hardcode_libdir_flag_spec='-L$libdir'
9926       export_dynamic_flag_spec='${wl}--export-all-symbols'
9927       allow_undefined_flag=unsupported
9928       always_export_symbols=no
9929       enable_shared_with_static_runtimes=yes
9930       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9931
9932       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9933         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9934         # If the export-symbols file already is a .def file (1st line
9935         # is EXPORTS), use it as is; otherwise, prepend...
9936         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9937           cp $export_symbols $output_objdir/$soname.def;
9938         else
9939           echo EXPORTS > $output_objdir/$soname.def;
9940           cat $export_symbols >> $output_objdir/$soname.def;
9941         fi~
9942         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9943       else
9944         ld_shlibs=no
9945       fi
9946       ;;
9947
9948     haiku*)
9949       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9950       link_all_deplibs=yes
9951       ;;
9952
9953     interix[3-9]*)
9954       hardcode_direct=no
9955       hardcode_shlibpath_var=no
9956       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9957       export_dynamic_flag_spec='${wl}-E'
9958       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9959       # Instead, shared libraries are loaded at an image base (0x10000000 by
9960       # default) and relocated if they conflict, which is a slow very memory
9961       # consuming and fragmenting process.  To avoid this, we pick a random,
9962       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9963       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9964       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9965       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9966       ;;
9967
9968     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9969       tmp_diet=no
9970       if test "$host_os" = linux-dietlibc; then
9971         case $cc_basename in
9972           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9973         esac
9974       fi
9975       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9976          && test "$tmp_diet" = no
9977       then
9978         tmp_addflag=
9979         tmp_sharedflag='-shared'
9980         case $cc_basename,$host_cpu in
9981         pgcc*)                          # Portland Group C compiler
9982           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'
9983           tmp_addflag=' $pic_flag'
9984           ;;
9985         pgf77* | pgf90* | pgf95* | pgfortran*)
9986                                         # Portland Group f77 and f90 compilers
9987           whole_archive_flag_spec='${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'
9988           tmp_addflag=' $pic_flag -Mnomain' ;;
9989         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9990           tmp_addflag=' -i_dynamic' ;;
9991         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9992           tmp_addflag=' -i_dynamic -nofor_main' ;;
9993         ifc* | ifort*)                  # Intel Fortran compiler
9994           tmp_addflag=' -nofor_main' ;;
9995         lf95*)                          # Lahey Fortran 8.1
9996           whole_archive_flag_spec=
9997           tmp_sharedflag='--shared' ;;
9998         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9999           tmp_sharedflag='-qmkshrobj'
10000           tmp_addflag= ;;
10001         nvcc*)  # Cuda Compiler Driver 2.2
10002           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10003           compiler_needs_object=yes
10004           ;;
10005         esac
10006         case `$CC -V 2>&1 | sed 5q` in
10007         *Sun\ C*)                       # Sun C 5.9
10008           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\"` ${wl}--no-whole-archive'
10009           compiler_needs_object=yes
10010           tmp_sharedflag='-G' ;;
10011         *Sun\ F*)                       # Sun Fortran 8.3
10012           tmp_sharedflag='-G' ;;
10013         esac
10014         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10015
10016         if test "x$supports_anon_versioning" = xyes; then
10017           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10018             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10019             echo "local: *; };" >> $output_objdir/$libname.ver~
10020             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10021         fi
10022
10023         case $cc_basename in
10024         xlf* | bgf* | bgxlf* | mpixlf*)
10025           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10026           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10027           hardcode_libdir_flag_spec=
10028           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10029           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10030           if test "x$supports_anon_versioning" = xyes; then
10031             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10032               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10033               echo "local: *; };" >> $output_objdir/$libname.ver~
10034               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10035           fi
10036           ;;
10037         esac
10038       else
10039         ld_shlibs=no
10040       fi
10041       ;;
10042
10043     netbsd*)
10044       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10045         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10046         wlarc=
10047       else
10048         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10049         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10050       fi
10051       ;;
10052
10053     solaris*)
10054       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10055         ld_shlibs=no
10056         cat <<_LT_EOF 1>&2
10057
10058 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10059 *** create shared libraries on Solaris systems.  Therefore, libtool
10060 *** is disabling shared libraries support.  We urge you to upgrade GNU
10061 *** binutils to release 2.9.1 or newer.  Another option is to modify
10062 *** your PATH or compiler configuration so that the native linker is
10063 *** used, and then restart.
10064
10065 _LT_EOF
10066       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10067         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10068         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10069       else
10070         ld_shlibs=no
10071       fi
10072       ;;
10073
10074     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10075       case `$LD -v 2>&1` in
10076         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10077         ld_shlibs=no
10078         cat <<_LT_EOF 1>&2
10079
10080 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10081 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10082 *** is disabling shared libraries support.  We urge you to upgrade GNU
10083 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10084 *** your PATH or compiler configuration so that the native linker is
10085 *** used, and then restart.
10086
10087 _LT_EOF
10088         ;;
10089         *)
10090           # For security reasons, it is highly recommended that you always
10091           # use absolute paths for naming shared libraries, and exclude the
10092           # DT_RUNPATH tag from executables and libraries.  But doing so
10093           # requires that you compile everything twice, which is a pain.
10094           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10095             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10096             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10097             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10098           else
10099             ld_shlibs=no
10100           fi
10101         ;;
10102       esac
10103       ;;
10104
10105     sunos4*)
10106       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10107       wlarc=
10108       hardcode_direct=yes
10109       hardcode_shlibpath_var=no
10110       ;;
10111
10112     *)
10113       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10114         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10115         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10116       else
10117         ld_shlibs=no
10118       fi
10119       ;;
10120     esac
10121
10122     if test "$ld_shlibs" = no; then
10123       runpath_var=
10124       hardcode_libdir_flag_spec=
10125       export_dynamic_flag_spec=
10126       whole_archive_flag_spec=
10127     fi
10128   else
10129     # PORTME fill in a description of your system's linker (not GNU ld)
10130     case $host_os in
10131     aix3*)
10132       allow_undefined_flag=unsupported
10133       always_export_symbols=yes
10134       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10135       # Note: this linker hardcodes the directories in LIBPATH if there
10136       # are no directories specified by -L.
10137       hardcode_minus_L=yes
10138       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10139         # Neither direct hardcoding nor static linking is supported with a
10140         # broken collect2.
10141         hardcode_direct=unsupported
10142       fi
10143       ;;
10144
10145     aix[4-9]*)
10146       if test "$host_cpu" = ia64; then
10147         # On IA64, the linker does run time linking by default, so we don't
10148         # have to do anything special.
10149         aix_use_runtimelinking=no
10150         exp_sym_flag='-Bexport'
10151         no_entry_flag=""
10152       else
10153         # If we're using GNU nm, then we don't want the "-C" option.
10154         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10155         # Also, AIX nm treats weak defined symbols like other global
10156         # defined symbols, whereas GNU nm marks them as "W".
10157         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10158           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10159         else
10160           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10161         fi
10162         aix_use_runtimelinking=no
10163
10164         # Test if we are trying to use run time linking or normal
10165         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10166         # need to do runtime linking.
10167         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10168           for ld_flag in $LDFLAGS; do
10169           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10170             aix_use_runtimelinking=yes
10171             break
10172           fi
10173           done
10174           ;;
10175         esac
10176
10177         exp_sym_flag='-bexport'
10178         no_entry_flag='-bnoentry'
10179       fi
10180
10181       # When large executables or shared objects are built, AIX ld can
10182       # have problems creating the table of contents.  If linking a library
10183       # or program results in "error TOC overflow" add -mminimal-toc to
10184       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10185       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10186
10187       archive_cmds=''
10188       hardcode_direct=yes
10189       hardcode_direct_absolute=yes
10190       hardcode_libdir_separator=':'
10191       link_all_deplibs=yes
10192       file_list_spec='${wl}-f,'
10193
10194       if test "$GCC" = yes; then
10195         case $host_os in aix4.[012]|aix4.[012].*)
10196         # We only want to do this on AIX 4.2 and lower, the check
10197         # below for broken collect2 doesn't work under 4.3+
10198           collect2name=`${CC} -print-prog-name=collect2`
10199           if test -f "$collect2name" &&
10200            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10201           then
10202           # We have reworked collect2
10203           :
10204           else
10205           # We have old collect2
10206           hardcode_direct=unsupported
10207           # It fails to find uninstalled libraries when the uninstalled
10208           # path is not listed in the libpath.  Setting hardcode_minus_L
10209           # to unsupported forces relinking
10210           hardcode_minus_L=yes
10211           hardcode_libdir_flag_spec='-L$libdir'
10212           hardcode_libdir_separator=
10213           fi
10214           ;;
10215         esac
10216         shared_flag='-shared'
10217         if test "$aix_use_runtimelinking" = yes; then
10218           shared_flag="$shared_flag "'${wl}-G'
10219         fi
10220       else
10221         # not using gcc
10222         if test "$host_cpu" = ia64; then
10223         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10224         # chokes on -Wl,-G. The following line is correct:
10225           shared_flag='-G'
10226         else
10227           if test "$aix_use_runtimelinking" = yes; then
10228             shared_flag='${wl}-G'
10229           else
10230             shared_flag='${wl}-bM:SRE'
10231           fi
10232         fi
10233       fi
10234
10235       export_dynamic_flag_spec='${wl}-bexpall'
10236       # It seems that -bexpall does not export symbols beginning with
10237       # underscore (_), so it is better to generate a list of symbols to export.
10238       always_export_symbols=yes
10239       if test "$aix_use_runtimelinking" = yes; then
10240         # Warning - without using the other runtime loading flags (-brtl),
10241         # -berok will link without error, but may produce a broken library.
10242         allow_undefined_flag='-berok'
10243         # Determine the default libpath from the value encoded in an
10244         # empty executable.
10245         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10246 /* end confdefs.h.  */
10247
10248 int
10249 main ()
10250 {
10251
10252   ;
10253   return 0;
10254 }
10255 _ACEOF
10256 if ac_fn_c_try_link "$LINENO"; then :
10257
10258 lt_aix_libpath_sed='
10259     /Import File Strings/,/^$/ {
10260         /^0/ {
10261             s/^0  *\(.*\)$/\1/
10262             p
10263         }
10264     }'
10265 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10266 # Check for a 64-bit object if we didn't find anything.
10267 if test -z "$aix_libpath"; then
10268   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10269 fi
10270 fi
10271 rm -f core conftest.err conftest.$ac_objext \
10272     conftest$ac_exeext conftest.$ac_ext
10273 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10274
10275         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10276         archive_expsym_cmds='$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 $shared_flag"
10277       else
10278         if test "$host_cpu" = ia64; then
10279           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10280           allow_undefined_flag="-z nodefs"
10281           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10282         else
10283          # Determine the default libpath from the value encoded in an
10284          # empty executable.
10285          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10286 /* end confdefs.h.  */
10287
10288 int
10289 main ()
10290 {
10291
10292   ;
10293   return 0;
10294 }
10295 _ACEOF
10296 if ac_fn_c_try_link "$LINENO"; then :
10297
10298 lt_aix_libpath_sed='
10299     /Import File Strings/,/^$/ {
10300         /^0/ {
10301             s/^0  *\(.*\)$/\1/
10302             p
10303         }
10304     }'
10305 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10306 # Check for a 64-bit object if we didn't find anything.
10307 if test -z "$aix_libpath"; then
10308   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10309 fi
10310 fi
10311 rm -f core conftest.err conftest.$ac_objext \
10312     conftest$ac_exeext conftest.$ac_ext
10313 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10314
10315          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10316           # Warning - without using the other run time loading flags,
10317           # -berok will link without error, but may produce a broken library.
10318           no_undefined_flag=' ${wl}-bernotok'
10319           allow_undefined_flag=' ${wl}-berok'
10320           if test "$with_gnu_ld" = yes; then
10321             # We only use this code for GNU lds that support --whole-archive.
10322             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10323           else
10324             # Exported symbols can be pulled into shared objects from archives
10325             whole_archive_flag_spec='$convenience'
10326           fi
10327           archive_cmds_need_lc=yes
10328           # This is similar to how AIX traditionally builds its shared libraries.
10329           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'
10330         fi
10331       fi
10332       ;;
10333
10334     amigaos*)
10335       case $host_cpu in
10336       powerpc)
10337             # see comment about AmigaOS4 .so support
10338             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10339             archive_expsym_cmds=''
10340         ;;
10341       m68k)
10342             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10343             hardcode_libdir_flag_spec='-L$libdir'
10344             hardcode_minus_L=yes
10345         ;;
10346       esac
10347       ;;
10348
10349     bsdi[45]*)
10350       export_dynamic_flag_spec=-rdynamic
10351       ;;
10352
10353     cygwin* | mingw* | pw32* | cegcc*)
10354       # When not using gcc, we currently assume that we are using
10355       # Microsoft Visual C++.
10356       # hardcode_libdir_flag_spec is actually meaningless, as there is
10357       # no search path for DLLs.
10358       hardcode_libdir_flag_spec=' '
10359       allow_undefined_flag=unsupported
10360       # Tell ltmain to make .lib files, not .a files.
10361       libext=lib
10362       # Tell ltmain to make .dll files, not .so files.
10363       shrext_cmds=".dll"
10364       # FIXME: Setting linknames here is a bad hack.
10365       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10366       # The linker will automatically build a .lib file if we build a DLL.
10367       old_archive_from_new_cmds='true'
10368       # FIXME: Should let the user specify the lib program.
10369       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10370       fix_srcfile_path='`cygpath -w "$srcfile"`'
10371       enable_shared_with_static_runtimes=yes
10372       ;;
10373
10374     darwin* | rhapsody*)
10375
10376
10377   archive_cmds_need_lc=no
10378   hardcode_direct=no
10379   hardcode_automatic=yes
10380   hardcode_shlibpath_var=unsupported
10381   if test "$lt_cv_ld_force_load" = "yes"; then
10382     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10383   else
10384     whole_archive_flag_spec=''
10385   fi
10386   link_all_deplibs=yes
10387   allow_undefined_flag="$_lt_dar_allow_undefined"
10388   case $cc_basename in
10389      ifort*) _lt_dar_can_shared=yes ;;
10390      *) _lt_dar_can_shared=$GCC ;;
10391   esac
10392   if test "$_lt_dar_can_shared" = "yes"; then
10393     output_verbose_link_cmd=func_echo_all
10394     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10395     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10396     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}${_lt_dsymutil}"
10397     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10398
10399   else
10400   ld_shlibs=no
10401   fi
10402
10403       ;;
10404
10405     dgux*)
10406       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10407       hardcode_libdir_flag_spec='-L$libdir'
10408       hardcode_shlibpath_var=no
10409       ;;
10410
10411     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10412     # support.  Future versions do this automatically, but an explicit c++rt0.o
10413     # does not break anything, and helps significantly (at the cost of a little
10414     # extra space).
10415     freebsd2.2*)
10416       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10417       hardcode_libdir_flag_spec='-R$libdir'
10418       hardcode_direct=yes
10419       hardcode_shlibpath_var=no
10420       ;;
10421
10422     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10423     freebsd2.*)
10424       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10425       hardcode_direct=yes
10426       hardcode_minus_L=yes
10427       hardcode_shlibpath_var=no
10428       ;;
10429
10430     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10431     freebsd* | dragonfly*)
10432       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10433       hardcode_libdir_flag_spec='-R$libdir'
10434       hardcode_direct=yes
10435       hardcode_shlibpath_var=no
10436       ;;
10437
10438     hpux9*)
10439       if test "$GCC" = yes; then
10440         archive_cmds='$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 $lib'
10441       else
10442         archive_cmds='$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 $lib'
10443       fi
10444       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10445       hardcode_libdir_separator=:
10446       hardcode_direct=yes
10447
10448       # hardcode_minus_L: Not really in the search PATH,
10449       # but as the default location of the library.
10450       hardcode_minus_L=yes
10451       export_dynamic_flag_spec='${wl}-E'
10452       ;;
10453
10454     hpux10*)
10455       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10456         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10457       else
10458         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10459       fi
10460       if test "$with_gnu_ld" = no; then
10461         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10462         hardcode_libdir_flag_spec_ld='+b $libdir'
10463         hardcode_libdir_separator=:
10464         hardcode_direct=yes
10465         hardcode_direct_absolute=yes
10466         export_dynamic_flag_spec='${wl}-E'
10467         # hardcode_minus_L: Not really in the search PATH,
10468         # but as the default location of the library.
10469         hardcode_minus_L=yes
10470       fi
10471       ;;
10472
10473     hpux11*)
10474       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10475         case $host_cpu in
10476         hppa*64*)
10477           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10478           ;;
10479         ia64*)
10480           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10481           ;;
10482         *)
10483           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10484           ;;
10485         esac
10486       else
10487         case $host_cpu in
10488         hppa*64*)
10489           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10490           ;;
10491         ia64*)
10492           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10493           ;;
10494         *)
10495
10496           # Older versions of the 11.00 compiler do not understand -b yet
10497           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10498           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10499 $as_echo_n "checking if $CC understands -b... " >&6; }
10500 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10501   $as_echo_n "(cached) " >&6
10502 else
10503   lt_cv_prog_compiler__b=no
10504    save_LDFLAGS="$LDFLAGS"
10505    LDFLAGS="$LDFLAGS -b"
10506    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10507    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10508      # The linker can only warn and ignore the option if not recognized
10509      # So say no if there are warnings
10510      if test -s conftest.err; then
10511        # Append any errors to the config.log.
10512        cat conftest.err 1>&5
10513        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10514        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10515        if diff conftest.exp conftest.er2 >/dev/null; then
10516          lt_cv_prog_compiler__b=yes
10517        fi
10518      else
10519        lt_cv_prog_compiler__b=yes
10520      fi
10521    fi
10522    $RM -r conftest*
10523    LDFLAGS="$save_LDFLAGS"
10524
10525 fi
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10527 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10528
10529 if test x"$lt_cv_prog_compiler__b" = xyes; then
10530     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10531 else
10532     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10533 fi
10534
10535           ;;
10536         esac
10537       fi
10538       if test "$with_gnu_ld" = no; then
10539         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10540         hardcode_libdir_separator=:
10541
10542         case $host_cpu in
10543         hppa*64*|ia64*)
10544           hardcode_direct=no
10545           hardcode_shlibpath_var=no
10546           ;;
10547         *)
10548           hardcode_direct=yes
10549           hardcode_direct_absolute=yes
10550           export_dynamic_flag_spec='${wl}-E'
10551
10552           # hardcode_minus_L: Not really in the search PATH,
10553           # but as the default location of the library.
10554           hardcode_minus_L=yes
10555           ;;
10556         esac
10557       fi
10558       ;;
10559
10560     irix5* | irix6* | nonstopux*)
10561       if test "$GCC" = yes; then
10562         archive_cmds='$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 $lib'
10563         # Try to use the -exported_symbol ld option, if it does not
10564         # work, assume that -exports_file does not work either and
10565         # implicitly export all symbols.
10566         save_LDFLAGS="$LDFLAGS"
10567         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10568         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10569 /* end confdefs.h.  */
10570 int foo(void) {}
10571 _ACEOF
10572 if ac_fn_c_try_link "$LINENO"; then :
10573   archive_expsym_cmds='$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 $lib'
10574
10575 fi
10576 rm -f core conftest.err conftest.$ac_objext \
10577     conftest$ac_exeext conftest.$ac_ext
10578         LDFLAGS="$save_LDFLAGS"
10579       else
10580         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10581         archive_expsym_cmds='$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 $lib'
10582       fi
10583       archive_cmds_need_lc='no'
10584       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10585       hardcode_libdir_separator=:
10586       inherit_rpath=yes
10587       link_all_deplibs=yes
10588       ;;
10589
10590     netbsd*)
10591       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10592         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10593       else
10594         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10595       fi
10596       hardcode_libdir_flag_spec='-R$libdir'
10597       hardcode_direct=yes
10598       hardcode_shlibpath_var=no
10599       ;;
10600
10601     newsos6)
10602       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10603       hardcode_direct=yes
10604       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10605       hardcode_libdir_separator=:
10606       hardcode_shlibpath_var=no
10607       ;;
10608
10609     *nto* | *qnx*)
10610       ;;
10611
10612     openbsd*)
10613       if test -f /usr/libexec/ld.so; then
10614         hardcode_direct=yes
10615         hardcode_shlibpath_var=no
10616         hardcode_direct_absolute=yes
10617         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10618           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10619           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10620           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10621           export_dynamic_flag_spec='${wl}-E'
10622         else
10623           case $host_os in
10624            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10625              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10626              hardcode_libdir_flag_spec='-R$libdir'
10627              ;;
10628            *)
10629              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10630              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10631              ;;
10632           esac
10633         fi
10634       else
10635         ld_shlibs=no
10636       fi
10637       ;;
10638
10639     os2*)
10640       hardcode_libdir_flag_spec='-L$libdir'
10641       hardcode_minus_L=yes
10642       allow_undefined_flag=unsupported
10643       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'
10644       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10645       ;;
10646
10647     osf3*)
10648       if test "$GCC" = yes; then
10649         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10650         archive_cmds='$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 $lib'
10651       else
10652         allow_undefined_flag=' -expect_unresolved \*'
10653         archive_cmds='$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 $lib'
10654       fi
10655       archive_cmds_need_lc='no'
10656       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10657       hardcode_libdir_separator=:
10658       ;;
10659
10660     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10661       if test "$GCC" = yes; then
10662         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10663         archive_cmds='$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 $lib'
10664         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10665       else
10666         allow_undefined_flag=' -expect_unresolved \*'
10667         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'
10668         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~
10669         $CC -shared${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'
10670
10671         # Both c and cxx compiler support -rpath directly
10672         hardcode_libdir_flag_spec='-rpath $libdir'
10673       fi
10674       archive_cmds_need_lc='no'
10675       hardcode_libdir_separator=:
10676       ;;
10677
10678     solaris*)
10679       no_undefined_flag=' -z defs'
10680       if test "$GCC" = yes; then
10681         wlarc='${wl}'
10682         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10683         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10684           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10685       else
10686         case `$CC -V 2>&1` in
10687         *"Compilers 5.0"*)
10688           wlarc=''
10689           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10690           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10691           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10692           ;;
10693         *)
10694           wlarc='${wl}'
10695           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10696           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10697           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10698           ;;
10699         esac
10700       fi
10701       hardcode_libdir_flag_spec='-R$libdir'
10702       hardcode_shlibpath_var=no
10703       case $host_os in
10704       solaris2.[0-5] | solaris2.[0-5].*) ;;
10705       *)
10706         # The compiler driver will combine and reorder linker options,
10707         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10708         # but is careful enough not to reorder.
10709         # Supported since Solaris 2.6 (maybe 2.5.1?)
10710         if test "$GCC" = yes; then
10711           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10712         else
10713           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10714         fi
10715         ;;
10716       esac
10717       link_all_deplibs=yes
10718       ;;
10719
10720     sunos4*)
10721       if test "x$host_vendor" = xsequent; then
10722         # Use $CC to link under sequent, because it throws in some extra .o
10723         # files that make .init and .fini sections work.
10724         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10725       else
10726         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10727       fi
10728       hardcode_libdir_flag_spec='-L$libdir'
10729       hardcode_direct=yes
10730       hardcode_minus_L=yes
10731       hardcode_shlibpath_var=no
10732       ;;
10733
10734     sysv4)
10735       case $host_vendor in
10736         sni)
10737           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10738           hardcode_direct=yes # is this really true???
10739         ;;
10740         siemens)
10741           ## LD is ld it makes a PLAMLIB
10742           ## CC just makes a GrossModule.
10743           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10744           reload_cmds='$CC -r -o $output$reload_objs'
10745           hardcode_direct=no
10746         ;;
10747         motorola)
10748           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10749           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10750         ;;
10751       esac
10752       runpath_var='LD_RUN_PATH'
10753       hardcode_shlibpath_var=no
10754       ;;
10755
10756     sysv4.3*)
10757       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10758       hardcode_shlibpath_var=no
10759       export_dynamic_flag_spec='-Bexport'
10760       ;;
10761
10762     sysv4*MP*)
10763       if test -d /usr/nec; then
10764         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10765         hardcode_shlibpath_var=no
10766         runpath_var=LD_RUN_PATH
10767         hardcode_runpath_var=yes
10768         ld_shlibs=yes
10769       fi
10770       ;;
10771
10772     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10773       no_undefined_flag='${wl}-z,text'
10774       archive_cmds_need_lc=no
10775       hardcode_shlibpath_var=no
10776       runpath_var='LD_RUN_PATH'
10777
10778       if test "$GCC" = yes; then
10779         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10780         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10781       else
10782         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10783         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10784       fi
10785       ;;
10786
10787     sysv5* | sco3.2v5* | sco5v6*)
10788       # Note: We can NOT use -z defs as we might desire, because we do not
10789       # link with -lc, and that would cause any symbols used from libc to
10790       # always be unresolved, which means just about no library would
10791       # ever link correctly.  If we're not using GNU ld we use -z text
10792       # though, which does catch some bad symbols but isn't as heavy-handed
10793       # as -z defs.
10794       no_undefined_flag='${wl}-z,text'
10795       allow_undefined_flag='${wl}-z,nodefs'
10796       archive_cmds_need_lc=no
10797       hardcode_shlibpath_var=no
10798       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10799       hardcode_libdir_separator=':'
10800       link_all_deplibs=yes
10801       export_dynamic_flag_spec='${wl}-Bexport'
10802       runpath_var='LD_RUN_PATH'
10803
10804       if test "$GCC" = yes; then
10805         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10806         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10807       else
10808         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10809         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10810       fi
10811       ;;
10812
10813     uts4*)
10814       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10815       hardcode_libdir_flag_spec='-L$libdir'
10816       hardcode_shlibpath_var=no
10817       ;;
10818
10819     *)
10820       ld_shlibs=no
10821       ;;
10822     esac
10823
10824     if test x$host_vendor = xsni; then
10825       case $host in
10826       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10827         export_dynamic_flag_spec='${wl}-Blargedynsym'
10828         ;;
10829       esac
10830     fi
10831   fi
10832
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10834 $as_echo "$ld_shlibs" >&6; }
10835 test "$ld_shlibs" = no && can_build_shared=no
10836
10837 with_gnu_ld=$with_gnu_ld
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853 #
10854 # Do we need to explicitly link libc?
10855 #
10856 case "x$archive_cmds_need_lc" in
10857 x|xyes)
10858   # Assume -lc should be added
10859   archive_cmds_need_lc=yes
10860
10861   if test "$enable_shared" = yes && test "$GCC" = yes; then
10862     case $archive_cmds in
10863     *'~'*)
10864       # FIXME: we may have to deal with multi-command sequences.
10865       ;;
10866     '$CC '*)
10867       # Test whether the compiler implicitly links with -lc since on some
10868       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10869       # to ld, don't add -lc before -lgcc.
10870       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10871 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10872 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10873   $as_echo_n "(cached) " >&6
10874 else
10875   $RM conftest*
10876         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10877
10878         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10879   (eval $ac_compile) 2>&5
10880   ac_status=$?
10881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10882   test $ac_status = 0; } 2>conftest.err; then
10883           soname=conftest
10884           lib=conftest
10885           libobjs=conftest.$ac_objext
10886           deplibs=
10887           wl=$lt_prog_compiler_wl
10888           pic_flag=$lt_prog_compiler_pic
10889           compiler_flags=-v
10890           linker_flags=-v
10891           verstring=
10892           output_objdir=.
10893           libname=conftest
10894           lt_save_allow_undefined_flag=$allow_undefined_flag
10895           allow_undefined_flag=
10896           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10897   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10898   ac_status=$?
10899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10900   test $ac_status = 0; }
10901           then
10902             lt_cv_archive_cmds_need_lc=no
10903           else
10904             lt_cv_archive_cmds_need_lc=yes
10905           fi
10906           allow_undefined_flag=$lt_save_allow_undefined_flag
10907         else
10908           cat conftest.err 1>&5
10909         fi
10910         $RM conftest*
10911
10912 fi
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10914 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10915       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10916       ;;
10917     esac
10918   fi
10919   ;;
10920 esac
10921
10922
10923
10924
10925
10926
10927
10928
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11076
11077
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11079 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11080
11081 if test "$GCC" = yes; then
11082   case $host_os in
11083     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11084     *) lt_awk_arg="/^libraries:/" ;;
11085   esac
11086   case $host_os in
11087     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11088     *) lt_sed_strip_eq="s,=/,/,g" ;;
11089   esac
11090   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11091   case $lt_search_path_spec in
11092   *\;*)
11093     # if the path contains ";" then we assume it to be the separator
11094     # otherwise default to the standard path separator (i.e. ":") - it is
11095     # assumed that no part of a normal pathname contains ";" but that should
11096     # okay in the real world where ";" in dirpaths is itself problematic.
11097     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11098     ;;
11099   *)
11100     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11101     ;;
11102   esac
11103   # Ok, now we have the path, separated by spaces, we can step through it
11104   # and add multilib dir if necessary.
11105   lt_tmp_lt_search_path_spec=
11106   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11107   for lt_sys_path in $lt_search_path_spec; do
11108     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11109       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11110     else
11111       test -d "$lt_sys_path" && \
11112         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11113     fi
11114   done
11115   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11116 BEGIN {RS=" "; FS="/|\n";} {
11117   lt_foo="";
11118   lt_count=0;
11119   for (lt_i = NF; lt_i > 0; lt_i--) {
11120     if ($lt_i != "" && $lt_i != ".") {
11121       if ($lt_i == "..") {
11122         lt_count++;
11123       } else {
11124         if (lt_count == 0) {
11125           lt_foo="/" $lt_i lt_foo;
11126         } else {
11127           lt_count--;
11128         }
11129       }
11130     }
11131   }
11132   if (lt_foo != "") { lt_freq[lt_foo]++; }
11133   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11134 }'`
11135   # AWK program above erroneously prepends '/' to C:/dos/paths
11136   # for these hosts.
11137   case $host_os in
11138     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11139       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11140   esac
11141   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11142 else
11143   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11144 fi
11145 library_names_spec=
11146 libname_spec='lib$name'
11147 soname_spec=
11148 shrext_cmds=".so"
11149 postinstall_cmds=
11150 postuninstall_cmds=
11151 finish_cmds=
11152 finish_eval=
11153 shlibpath_var=
11154 shlibpath_overrides_runpath=unknown
11155 version_type=none
11156 dynamic_linker="$host_os ld.so"
11157 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11158 need_lib_prefix=unknown
11159 hardcode_into_libs=no
11160
11161 # when you set need_version to no, make sure it does not cause -set_version
11162 # flags to be left without arguments
11163 need_version=unknown
11164
11165 case $host_os in
11166 aix3*)
11167   version_type=linux
11168   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11169   shlibpath_var=LIBPATH
11170
11171   # AIX 3 has no versioning support, so we append a major version to the name.
11172   soname_spec='${libname}${release}${shared_ext}$major'
11173   ;;
11174
11175 aix[4-9]*)
11176   version_type=linux
11177   need_lib_prefix=no
11178   need_version=no
11179   hardcode_into_libs=yes
11180   if test "$host_cpu" = ia64; then
11181     # AIX 5 supports IA64
11182     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11183     shlibpath_var=LD_LIBRARY_PATH
11184   else
11185     # With GCC up to 2.95.x, collect2 would create an import file
11186     # for dependence libraries.  The import file would start with
11187     # the line `#! .'.  This would cause the generated library to
11188     # depend on `.', always an invalid library.  This was fixed in
11189     # development snapshots of GCC prior to 3.0.
11190     case $host_os in
11191       aix4 | aix4.[01] | aix4.[01].*)
11192       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11193            echo ' yes '
11194            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11195         :
11196       else
11197         can_build_shared=no
11198       fi
11199       ;;
11200     esac
11201     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11202     # soname into executable. Probably we can add versioning support to
11203     # collect2, so additional links can be useful in future.
11204     if test "$aix_use_runtimelinking" = yes; then
11205       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11206       # instead of lib<name>.a to let people know that these are not
11207       # typical AIX shared libraries.
11208       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11209     else
11210       # We preserve .a as extension for shared libraries through AIX4.2
11211       # and later when we are not doing run time linking.
11212       library_names_spec='${libname}${release}.a $libname.a'
11213       soname_spec='${libname}${release}${shared_ext}$major'
11214     fi
11215     shlibpath_var=LIBPATH
11216   fi
11217   ;;
11218
11219 amigaos*)
11220   case $host_cpu in
11221   powerpc)
11222     # Since July 2007 AmigaOS4 officially supports .so libraries.
11223     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11224     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11225     ;;
11226   m68k)
11227     library_names_spec='$libname.ixlibrary $libname.a'
11228     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11229     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 ${libname}_ixlibrary.a || exit 1; done'
11230     ;;
11231   esac
11232   ;;
11233
11234 beos*)
11235   library_names_spec='${libname}${shared_ext}'
11236   dynamic_linker="$host_os ld.so"
11237   shlibpath_var=LIBRARY_PATH
11238   ;;
11239
11240 bsdi[45]*)
11241   version_type=linux
11242   need_version=no
11243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11244   soname_spec='${libname}${release}${shared_ext}$major'
11245   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11246   shlibpath_var=LD_LIBRARY_PATH
11247   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11248   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11249   # the default ld.so.conf also contains /usr/contrib/lib and
11250   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11251   # libtool to hard-code these into programs
11252   ;;
11253
11254 cygwin* | mingw* | pw32* | cegcc*)
11255   version_type=windows
11256   shrext_cmds=".dll"
11257   need_version=no
11258   need_lib_prefix=no
11259
11260   case $GCC,$host_os in
11261   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11262     library_names_spec='$libname.dll.a'
11263     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11264     postinstall_cmds='base_file=`basename \${file}`~
11265       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11266       dldir=$destdir/`dirname \$dlpath`~
11267       test -d \$dldir || mkdir -p \$dldir~
11268       $install_prog $dir/$dlname \$dldir/$dlname~
11269       chmod a+x \$dldir/$dlname~
11270       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11271         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11272       fi'
11273     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11274       dlpath=$dir/\$dldll~
11275        $RM \$dlpath'
11276     shlibpath_overrides_runpath=yes
11277
11278     case $host_os in
11279     cygwin*)
11280       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11281       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11282
11283       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11284       ;;
11285     mingw* | cegcc*)
11286       # MinGW DLLs use traditional 'lib' prefix
11287       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11288       ;;
11289     pw32*)
11290       # pw32 DLLs use 'pw' prefix rather than 'lib'
11291       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11292       ;;
11293     esac
11294     ;;
11295
11296   *)
11297     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11298     ;;
11299   esac
11300   dynamic_linker='Win32 ld.exe'
11301   # FIXME: first we should search . and the directory the executable is in
11302   shlibpath_var=PATH
11303   ;;
11304
11305 darwin* | rhapsody*)
11306   dynamic_linker="$host_os dyld"
11307   version_type=darwin
11308   need_lib_prefix=no
11309   need_version=no
11310   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11311   soname_spec='${libname}${release}${major}$shared_ext'
11312   shlibpath_overrides_runpath=yes
11313   shlibpath_var=DYLD_LIBRARY_PATH
11314   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11315
11316   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11317   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11318   ;;
11319
11320 dgux*)
11321   version_type=linux
11322   need_lib_prefix=no
11323   need_version=no
11324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11325   soname_spec='${libname}${release}${shared_ext}$major'
11326   shlibpath_var=LD_LIBRARY_PATH
11327   ;;
11328
11329 freebsd* | dragonfly*)
11330   # DragonFly does not have aout.  When/if they implement a new
11331   # versioning mechanism, adjust this.
11332   if test -x /usr/bin/objformat; then
11333     objformat=`/usr/bin/objformat`
11334   else
11335     case $host_os in
11336     freebsd[23].*) objformat=aout ;;
11337     *) objformat=elf ;;
11338     esac
11339   fi
11340   version_type=freebsd-$objformat
11341   case $version_type in
11342     freebsd-elf*)
11343       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11344       need_version=no
11345       need_lib_prefix=no
11346       ;;
11347     freebsd-*)
11348       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11349       need_version=yes
11350       ;;
11351   esac
11352   shlibpath_var=LD_LIBRARY_PATH
11353   case $host_os in
11354   freebsd2.*)
11355     shlibpath_overrides_runpath=yes
11356     ;;
11357   freebsd3.[01]* | freebsdelf3.[01]*)
11358     shlibpath_overrides_runpath=yes
11359     hardcode_into_libs=yes
11360     ;;
11361   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11362   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11363     shlibpath_overrides_runpath=no
11364     hardcode_into_libs=yes
11365     ;;
11366   *) # from 4.6 on, and DragonFly
11367     shlibpath_overrides_runpath=yes
11368     hardcode_into_libs=yes
11369     ;;
11370   esac
11371   ;;
11372
11373 gnu*)
11374   version_type=linux
11375   need_lib_prefix=no
11376   need_version=no
11377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11378   soname_spec='${libname}${release}${shared_ext}$major'
11379   shlibpath_var=LD_LIBRARY_PATH
11380   hardcode_into_libs=yes
11381   ;;
11382
11383 haiku*)
11384   version_type=linux
11385   need_lib_prefix=no
11386   need_version=no
11387   dynamic_linker="$host_os runtime_loader"
11388   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11389   soname_spec='${libname}${release}${shared_ext}$major'
11390   shlibpath_var=LIBRARY_PATH
11391   shlibpath_overrides_runpath=yes
11392   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11393   hardcode_into_libs=yes
11394   ;;
11395
11396 hpux9* | hpux10* | hpux11*)
11397   # Give a soname corresponding to the major version so that dld.sl refuses to
11398   # link against other versions.
11399   version_type=sunos
11400   need_lib_prefix=no
11401   need_version=no
11402   case $host_cpu in
11403   ia64*)
11404     shrext_cmds='.so'
11405     hardcode_into_libs=yes
11406     dynamic_linker="$host_os dld.so"
11407     shlibpath_var=LD_LIBRARY_PATH
11408     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11409     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11410     soname_spec='${libname}${release}${shared_ext}$major'
11411     if test "X$HPUX_IA64_MODE" = X32; then
11412       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11413     else
11414       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11415     fi
11416     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11417     ;;
11418   hppa*64*)
11419     shrext_cmds='.sl'
11420     hardcode_into_libs=yes
11421     dynamic_linker="$host_os dld.sl"
11422     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11423     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11425     soname_spec='${libname}${release}${shared_ext}$major'
11426     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11427     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11428     ;;
11429   *)
11430     shrext_cmds='.sl'
11431     dynamic_linker="$host_os dld.sl"
11432     shlibpath_var=SHLIB_PATH
11433     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11434     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11435     soname_spec='${libname}${release}${shared_ext}$major'
11436     ;;
11437   esac
11438   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11439   postinstall_cmds='chmod 555 $lib'
11440   # or fails outright, so override atomically:
11441   install_override_mode=555
11442   ;;
11443
11444 interix[3-9]*)
11445   version_type=linux
11446   need_lib_prefix=no
11447   need_version=no
11448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11449   soname_spec='${libname}${release}${shared_ext}$major'
11450   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11451   shlibpath_var=LD_LIBRARY_PATH
11452   shlibpath_overrides_runpath=no
11453   hardcode_into_libs=yes
11454   ;;
11455
11456 irix5* | irix6* | nonstopux*)
11457   case $host_os in
11458     nonstopux*) version_type=nonstopux ;;
11459     *)
11460         if test "$lt_cv_prog_gnu_ld" = yes; then
11461                 version_type=linux
11462         else
11463                 version_type=irix
11464         fi ;;
11465   esac
11466   need_lib_prefix=no
11467   need_version=no
11468   soname_spec='${libname}${release}${shared_ext}$major'
11469   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11470   case $host_os in
11471   irix5* | nonstopux*)
11472     libsuff= shlibsuff=
11473     ;;
11474   *)
11475     case $LD in # libtool.m4 will add one of these switches to LD
11476     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11477       libsuff= shlibsuff= libmagic=32-bit;;
11478     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11479       libsuff=32 shlibsuff=N32 libmagic=N32;;
11480     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11481       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11482     *) libsuff= shlibsuff= libmagic=never-match;;
11483     esac
11484     ;;
11485   esac
11486   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11487   shlibpath_overrides_runpath=no
11488   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11489   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11490   hardcode_into_libs=yes
11491   ;;
11492
11493 # No shared lib support for Linux oldld, aout, or coff.
11494 linux*oldld* | linux*aout* | linux*coff*)
11495   dynamic_linker=no
11496   ;;
11497
11498 # This must be Linux ELF.
11499 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11500   version_type=linux
11501   need_lib_prefix=no
11502   need_version=no
11503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11504   soname_spec='${libname}${release}${shared_ext}$major'
11505   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11506   shlibpath_var=LD_LIBRARY_PATH
11507   shlibpath_overrides_runpath=no
11508
11509   # Some binutils ld are patched to set DT_RUNPATH
11510   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11511   $as_echo_n "(cached) " >&6
11512 else
11513   lt_cv_shlibpath_overrides_runpath=no
11514     save_LDFLAGS=$LDFLAGS
11515     save_libdir=$libdir
11516     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11517          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11518     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11519 /* end confdefs.h.  */
11520
11521 int
11522 main ()
11523 {
11524
11525   ;
11526   return 0;
11527 }
11528 _ACEOF
11529 if ac_fn_c_try_link "$LINENO"; then :
11530   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11531   lt_cv_shlibpath_overrides_runpath=yes
11532 fi
11533 fi
11534 rm -f core conftest.err conftest.$ac_objext \
11535     conftest$ac_exeext conftest.$ac_ext
11536     LDFLAGS=$save_LDFLAGS
11537     libdir=$save_libdir
11538
11539 fi
11540
11541   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11542
11543   # This implies no fast_install, which is unacceptable.
11544   # Some rework will be needed to allow for fast_install
11545   # before this can be enabled.
11546   hardcode_into_libs=yes
11547
11548   # Append ld.so.conf contents to the search path
11549   if test -f /etc/ld.so.conf; then
11550     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' ' '`
11551     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11552   fi
11553
11554   # We used to test for /lib/ld.so.1 and disable shared libraries on
11555   # powerpc, because MkLinux only supported shared libraries with the
11556   # GNU dynamic linker.  Since this was broken with cross compilers,
11557   # most powerpc-linux boxes support dynamic linking these days and
11558   # people can always --disable-shared, the test was removed, and we
11559   # assume the GNU/Linux dynamic linker is in use.
11560   dynamic_linker='GNU/Linux ld.so'
11561   ;;
11562
11563 netbsd*)
11564   version_type=sunos
11565   need_lib_prefix=no
11566   need_version=no
11567   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11568     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11569     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11570     dynamic_linker='NetBSD (a.out) ld.so'
11571   else
11572     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11573     soname_spec='${libname}${release}${shared_ext}$major'
11574     dynamic_linker='NetBSD ld.elf_so'
11575   fi
11576   shlibpath_var=LD_LIBRARY_PATH
11577   shlibpath_overrides_runpath=yes
11578   hardcode_into_libs=yes
11579   ;;
11580
11581 newsos6)
11582   version_type=linux
11583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11584   shlibpath_var=LD_LIBRARY_PATH
11585   shlibpath_overrides_runpath=yes
11586   ;;
11587
11588 *nto* | *qnx*)
11589   version_type=qnx
11590   need_lib_prefix=no
11591   need_version=no
11592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11593   soname_spec='${libname}${release}${shared_ext}$major'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   shlibpath_overrides_runpath=no
11596   hardcode_into_libs=yes
11597   dynamic_linker='ldqnx.so'
11598   ;;
11599
11600 openbsd*)
11601   version_type=sunos
11602   sys_lib_dlsearch_path_spec="/usr/lib"
11603   need_lib_prefix=no
11604   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11605   case $host_os in
11606     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11607     *)                          need_version=no  ;;
11608   esac
11609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11610   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11611   shlibpath_var=LD_LIBRARY_PATH
11612   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11613     case $host_os in
11614       openbsd2.[89] | openbsd2.[89].*)
11615         shlibpath_overrides_runpath=no
11616         ;;
11617       *)
11618         shlibpath_overrides_runpath=yes
11619         ;;
11620       esac
11621   else
11622     shlibpath_overrides_runpath=yes
11623   fi
11624   ;;
11625
11626 os2*)
11627   libname_spec='$name'
11628   shrext_cmds=".dll"
11629   need_lib_prefix=no
11630   library_names_spec='$libname${shared_ext} $libname.a'
11631   dynamic_linker='OS/2 ld.exe'
11632   shlibpath_var=LIBPATH
11633   ;;
11634
11635 osf3* | osf4* | osf5*)
11636   version_type=osf
11637   need_lib_prefix=no
11638   need_version=no
11639   soname_spec='${libname}${release}${shared_ext}$major'
11640   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11641   shlibpath_var=LD_LIBRARY_PATH
11642   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11643   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11644   ;;
11645
11646 rdos*)
11647   dynamic_linker=no
11648   ;;
11649
11650 solaris*)
11651   version_type=linux
11652   need_lib_prefix=no
11653   need_version=no
11654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11655   soname_spec='${libname}${release}${shared_ext}$major'
11656   shlibpath_var=LD_LIBRARY_PATH
11657   shlibpath_overrides_runpath=yes
11658   hardcode_into_libs=yes
11659   # ldd complains unless libraries are executable
11660   postinstall_cmds='chmod +x $lib'
11661   ;;
11662
11663 sunos4*)
11664   version_type=sunos
11665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11666   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11667   shlibpath_var=LD_LIBRARY_PATH
11668   shlibpath_overrides_runpath=yes
11669   if test "$with_gnu_ld" = yes; then
11670     need_lib_prefix=no
11671   fi
11672   need_version=yes
11673   ;;
11674
11675 sysv4 | sysv4.3*)
11676   version_type=linux
11677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11678   soname_spec='${libname}${release}${shared_ext}$major'
11679   shlibpath_var=LD_LIBRARY_PATH
11680   case $host_vendor in
11681     sni)
11682       shlibpath_overrides_runpath=no
11683       need_lib_prefix=no
11684       runpath_var=LD_RUN_PATH
11685       ;;
11686     siemens)
11687       need_lib_prefix=no
11688       ;;
11689     motorola)
11690       need_lib_prefix=no
11691       need_version=no
11692       shlibpath_overrides_runpath=no
11693       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11694       ;;
11695   esac
11696   ;;
11697
11698 sysv4*MP*)
11699   if test -d /usr/nec ;then
11700     version_type=linux
11701     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11702     soname_spec='$libname${shared_ext}.$major'
11703     shlibpath_var=LD_LIBRARY_PATH
11704   fi
11705   ;;
11706
11707 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11708   version_type=freebsd-elf
11709   need_lib_prefix=no
11710   need_version=no
11711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11712   soname_spec='${libname}${release}${shared_ext}$major'
11713   shlibpath_var=LD_LIBRARY_PATH
11714   shlibpath_overrides_runpath=yes
11715   hardcode_into_libs=yes
11716   if test "$with_gnu_ld" = yes; then
11717     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11718   else
11719     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11720     case $host_os in
11721       sco3.2v5*)
11722         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11723         ;;
11724     esac
11725   fi
11726   sys_lib_dlsearch_path_spec='/usr/lib'
11727   ;;
11728
11729 tpf*)
11730   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11731   version_type=linux
11732   need_lib_prefix=no
11733   need_version=no
11734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11735   shlibpath_var=LD_LIBRARY_PATH
11736   shlibpath_overrides_runpath=no
11737   hardcode_into_libs=yes
11738   ;;
11739
11740 uts4*)
11741   version_type=linux
11742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11743   soname_spec='${libname}${release}${shared_ext}$major'
11744   shlibpath_var=LD_LIBRARY_PATH
11745   ;;
11746
11747 *)
11748   dynamic_linker=no
11749   ;;
11750 esac
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11752 $as_echo "$dynamic_linker" >&6; }
11753 test "$dynamic_linker" = no && can_build_shared=no
11754
11755 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11756 if test "$GCC" = yes; then
11757   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11758 fi
11759
11760 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11761   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11762 fi
11763 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11764   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11765 fi
11766
11767
11768
11769
11770
11771
11772
11773
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11859 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11860 hardcode_action=
11861 if test -n "$hardcode_libdir_flag_spec" ||
11862    test -n "$runpath_var" ||
11863    test "X$hardcode_automatic" = "Xyes" ; then
11864
11865   # We can hardcode non-existent directories.
11866   if test "$hardcode_direct" != no &&
11867      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11868      # have to relink, otherwise we might link with an installed library
11869      # when we should be linking with a yet-to-be-installed one
11870      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11871      test "$hardcode_minus_L" != no; then
11872     # Linking always hardcodes the temporary library directory.
11873     hardcode_action=relink
11874   else
11875     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11876     hardcode_action=immediate
11877   fi
11878 else
11879   # We cannot hardcode anything, or else we can only hardcode existing
11880   # directories.
11881   hardcode_action=unsupported
11882 fi
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11884 $as_echo "$hardcode_action" >&6; }
11885
11886 if test "$hardcode_action" = relink ||
11887    test "$inherit_rpath" = yes; then
11888   # Fast installation is not supported
11889   enable_fast_install=no
11890 elif test "$shlibpath_overrides_runpath" = yes ||
11891      test "$enable_shared" = no; then
11892   # Fast installation is not necessary
11893   enable_fast_install=needless
11894 fi
11895
11896
11897
11898
11899
11900
11901   if test "x$enable_dlopen" != xyes; then
11902   enable_dlopen=unknown
11903   enable_dlopen_self=unknown
11904   enable_dlopen_self_static=unknown
11905 else
11906   lt_cv_dlopen=no
11907   lt_cv_dlopen_libs=
11908
11909   case $host_os in
11910   beos*)
11911     lt_cv_dlopen="load_add_on"
11912     lt_cv_dlopen_libs=
11913     lt_cv_dlopen_self=yes
11914     ;;
11915
11916   mingw* | pw32* | cegcc*)
11917     lt_cv_dlopen="LoadLibrary"
11918     lt_cv_dlopen_libs=
11919     ;;
11920
11921   cygwin*)
11922     lt_cv_dlopen="dlopen"
11923     lt_cv_dlopen_libs=
11924     ;;
11925
11926   darwin*)
11927   # if libdl is installed we need to link against it
11928     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11929 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11930 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11931   $as_echo_n "(cached) " >&6
11932 else
11933   ac_check_lib_save_LIBS=$LIBS
11934 LIBS="-ldl  $LIBS"
11935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11936 /* end confdefs.h.  */
11937
11938 /* Override any GCC internal prototype to avoid an error.
11939    Use char because int might match the return type of a GCC
11940    builtin and then its argument prototype would still apply.  */
11941 #ifdef __cplusplus
11942 extern "C"
11943 #endif
11944 char dlopen ();
11945 int
11946 main ()
11947 {
11948 return dlopen ();
11949   ;
11950   return 0;
11951 }
11952 _ACEOF
11953 if ac_fn_c_try_link "$LINENO"; then :
11954   ac_cv_lib_dl_dlopen=yes
11955 else
11956   ac_cv_lib_dl_dlopen=no
11957 fi
11958 rm -f core conftest.err conftest.$ac_objext \
11959     conftest$ac_exeext conftest.$ac_ext
11960 LIBS=$ac_check_lib_save_LIBS
11961 fi
11962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11963 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11964 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11965   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11966 else
11967
11968     lt_cv_dlopen="dyld"
11969     lt_cv_dlopen_libs=
11970     lt_cv_dlopen_self=yes
11971
11972 fi
11973
11974     ;;
11975
11976   *)
11977     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11978 if test "x$ac_cv_func_shl_load" = x""yes; then :
11979   lt_cv_dlopen="shl_load"
11980 else
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11982 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11983 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11984   $as_echo_n "(cached) " >&6
11985 else
11986   ac_check_lib_save_LIBS=$LIBS
11987 LIBS="-ldld  $LIBS"
11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11989 /* end confdefs.h.  */
11990
11991 /* Override any GCC internal prototype to avoid an error.
11992    Use char because int might match the return type of a GCC
11993    builtin and then its argument prototype would still apply.  */
11994 #ifdef __cplusplus
11995 extern "C"
11996 #endif
11997 char shl_load ();
11998 int
11999 main ()
12000 {
12001 return shl_load ();
12002   ;
12003   return 0;
12004 }
12005 _ACEOF
12006 if ac_fn_c_try_link "$LINENO"; then :
12007   ac_cv_lib_dld_shl_load=yes
12008 else
12009   ac_cv_lib_dld_shl_load=no
12010 fi
12011 rm -f core conftest.err conftest.$ac_objext \
12012     conftest$ac_exeext conftest.$ac_ext
12013 LIBS=$ac_check_lib_save_LIBS
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12016 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12017 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12018   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12019 else
12020   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12021 if test "x$ac_cv_func_dlopen" = x""yes; then :
12022   lt_cv_dlopen="dlopen"
12023 else
12024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12025 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12026 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12027   $as_echo_n "(cached) " >&6
12028 else
12029   ac_check_lib_save_LIBS=$LIBS
12030 LIBS="-ldl  $LIBS"
12031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12032 /* end confdefs.h.  */
12033
12034 /* Override any GCC internal prototype to avoid an error.
12035    Use char because int might match the return type of a GCC
12036    builtin and then its argument prototype would still apply.  */
12037 #ifdef __cplusplus
12038 extern "C"
12039 #endif
12040 char dlopen ();
12041 int
12042 main ()
12043 {
12044 return dlopen ();
12045   ;
12046   return 0;
12047 }
12048 _ACEOF
12049 if ac_fn_c_try_link "$LINENO"; then :
12050   ac_cv_lib_dl_dlopen=yes
12051 else
12052   ac_cv_lib_dl_dlopen=no
12053 fi
12054 rm -f core conftest.err conftest.$ac_objext \
12055     conftest$ac_exeext conftest.$ac_ext
12056 LIBS=$ac_check_lib_save_LIBS
12057 fi
12058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12059 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12060 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12061   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12062 else
12063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12064 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12065 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12066   $as_echo_n "(cached) " >&6
12067 else
12068   ac_check_lib_save_LIBS=$LIBS
12069 LIBS="-lsvld  $LIBS"
12070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12071 /* end confdefs.h.  */
12072
12073 /* Override any GCC internal prototype to avoid an error.
12074    Use char because int might match the return type of a GCC
12075    builtin and then its argument prototype would still apply.  */
12076 #ifdef __cplusplus
12077 extern "C"
12078 #endif
12079 char dlopen ();
12080 int
12081 main ()
12082 {
12083 return dlopen ();
12084   ;
12085   return 0;
12086 }
12087 _ACEOF
12088 if ac_fn_c_try_link "$LINENO"; then :
12089   ac_cv_lib_svld_dlopen=yes
12090 else
12091   ac_cv_lib_svld_dlopen=no
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext \
12094     conftest$ac_exeext conftest.$ac_ext
12095 LIBS=$ac_check_lib_save_LIBS
12096 fi
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12098 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12099 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12100   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12101 else
12102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12103 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12104 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12105   $as_echo_n "(cached) " >&6
12106 else
12107   ac_check_lib_save_LIBS=$LIBS
12108 LIBS="-ldld  $LIBS"
12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12110 /* end confdefs.h.  */
12111
12112 /* Override any GCC internal prototype to avoid an error.
12113    Use char because int might match the return type of a GCC
12114    builtin and then its argument prototype would still apply.  */
12115 #ifdef __cplusplus
12116 extern "C"
12117 #endif
12118 char dld_link ();
12119 int
12120 main ()
12121 {
12122 return dld_link ();
12123   ;
12124   return 0;
12125 }
12126 _ACEOF
12127 if ac_fn_c_try_link "$LINENO"; then :
12128   ac_cv_lib_dld_dld_link=yes
12129 else
12130   ac_cv_lib_dld_dld_link=no
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext \
12133     conftest$ac_exeext conftest.$ac_ext
12134 LIBS=$ac_check_lib_save_LIBS
12135 fi
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12137 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12138 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12139   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12140 fi
12141
12142
12143 fi
12144
12145
12146 fi
12147
12148
12149 fi
12150
12151
12152 fi
12153
12154
12155 fi
12156
12157     ;;
12158   esac
12159
12160   if test "x$lt_cv_dlopen" != xno; then
12161     enable_dlopen=yes
12162   else
12163     enable_dlopen=no
12164   fi
12165
12166   case $lt_cv_dlopen in
12167   dlopen)
12168     save_CPPFLAGS="$CPPFLAGS"
12169     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12170
12171     save_LDFLAGS="$LDFLAGS"
12172     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12173
12174     save_LIBS="$LIBS"
12175     LIBS="$lt_cv_dlopen_libs $LIBS"
12176
12177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12178 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12179 if test "${lt_cv_dlopen_self+set}" = set; then :
12180   $as_echo_n "(cached) " >&6
12181 else
12182           if test "$cross_compiling" = yes; then :
12183   lt_cv_dlopen_self=cross
12184 else
12185   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12186   lt_status=$lt_dlunknown
12187   cat > conftest.$ac_ext <<_LT_EOF
12188 #line 12188 "configure"
12189 #include "confdefs.h"
12190
12191 #if HAVE_DLFCN_H
12192 #include <dlfcn.h>
12193 #endif
12194
12195 #include <stdio.h>
12196
12197 #ifdef RTLD_GLOBAL
12198 #  define LT_DLGLOBAL           RTLD_GLOBAL
12199 #else
12200 #  ifdef DL_GLOBAL
12201 #    define LT_DLGLOBAL         DL_GLOBAL
12202 #  else
12203 #    define LT_DLGLOBAL         0
12204 #  endif
12205 #endif
12206
12207 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12208    find out it does not work in some platform. */
12209 #ifndef LT_DLLAZY_OR_NOW
12210 #  ifdef RTLD_LAZY
12211 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12212 #  else
12213 #    ifdef DL_LAZY
12214 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12215 #    else
12216 #      ifdef RTLD_NOW
12217 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12218 #      else
12219 #        ifdef DL_NOW
12220 #          define LT_DLLAZY_OR_NOW      DL_NOW
12221 #        else
12222 #          define LT_DLLAZY_OR_NOW      0
12223 #        endif
12224 #      endif
12225 #    endif
12226 #  endif
12227 #endif
12228
12229 /* When -fvisbility=hidden is used, assume the code has been annotated
12230    correspondingly for the symbols needed.  */
12231 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12232 void fnord () __attribute__((visibility("default")));
12233 #endif
12234
12235 void fnord () { int i=42; }
12236 int main ()
12237 {
12238   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12239   int status = $lt_dlunknown;
12240
12241   if (self)
12242     {
12243       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12244       else
12245         {
12246           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12247           else puts (dlerror ());
12248         }
12249       /* dlclose (self); */
12250     }
12251   else
12252     puts (dlerror ());
12253
12254   return status;
12255 }
12256 _LT_EOF
12257   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12258   (eval $ac_link) 2>&5
12259   ac_status=$?
12260   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12261   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12262     (./conftest; exit; ) >&5 2>/dev/null
12263     lt_status=$?
12264     case x$lt_status in
12265       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12266       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12267       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12268     esac
12269   else :
12270     # compilation failed
12271     lt_cv_dlopen_self=no
12272   fi
12273 fi
12274 rm -fr conftest*
12275
12276
12277 fi
12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12279 $as_echo "$lt_cv_dlopen_self" >&6; }
12280
12281     if test "x$lt_cv_dlopen_self" = xyes; then
12282       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12283       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12284 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12285 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12286   $as_echo_n "(cached) " >&6
12287 else
12288           if test "$cross_compiling" = yes; then :
12289   lt_cv_dlopen_self_static=cross
12290 else
12291   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12292   lt_status=$lt_dlunknown
12293   cat > conftest.$ac_ext <<_LT_EOF
12294 #line 12294 "configure"
12295 #include "confdefs.h"
12296
12297 #if HAVE_DLFCN_H
12298 #include <dlfcn.h>
12299 #endif
12300
12301 #include <stdio.h>
12302
12303 #ifdef RTLD_GLOBAL
12304 #  define LT_DLGLOBAL           RTLD_GLOBAL
12305 #else
12306 #  ifdef DL_GLOBAL
12307 #    define LT_DLGLOBAL         DL_GLOBAL
12308 #  else
12309 #    define LT_DLGLOBAL         0
12310 #  endif
12311 #endif
12312
12313 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12314    find out it does not work in some platform. */
12315 #ifndef LT_DLLAZY_OR_NOW
12316 #  ifdef RTLD_LAZY
12317 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12318 #  else
12319 #    ifdef DL_LAZY
12320 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12321 #    else
12322 #      ifdef RTLD_NOW
12323 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12324 #      else
12325 #        ifdef DL_NOW
12326 #          define LT_DLLAZY_OR_NOW      DL_NOW
12327 #        else
12328 #          define LT_DLLAZY_OR_NOW      0
12329 #        endif
12330 #      endif
12331 #    endif
12332 #  endif
12333 #endif
12334
12335 /* When -fvisbility=hidden is used, assume the code has been annotated
12336    correspondingly for the symbols needed.  */
12337 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12338 void fnord () __attribute__((visibility("default")));
12339 #endif
12340
12341 void fnord () { int i=42; }
12342 int main ()
12343 {
12344   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12345   int status = $lt_dlunknown;
12346
12347   if (self)
12348     {
12349       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12350       else
12351         {
12352           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12353           else puts (dlerror ());
12354         }
12355       /* dlclose (self); */
12356     }
12357   else
12358     puts (dlerror ());
12359
12360   return status;
12361 }
12362 _LT_EOF
12363   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12364   (eval $ac_link) 2>&5
12365   ac_status=$?
12366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12367   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12368     (./conftest; exit; ) >&5 2>/dev/null
12369     lt_status=$?
12370     case x$lt_status in
12371       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12372       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12373       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12374     esac
12375   else :
12376     # compilation failed
12377     lt_cv_dlopen_self_static=no
12378   fi
12379 fi
12380 rm -fr conftest*
12381
12382
12383 fi
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12385 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12386     fi
12387
12388     CPPFLAGS="$save_CPPFLAGS"
12389     LDFLAGS="$save_LDFLAGS"
12390     LIBS="$save_LIBS"
12391     ;;
12392   esac
12393
12394   case $lt_cv_dlopen_self in
12395   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12396   *) enable_dlopen_self=unknown ;;
12397   esac
12398
12399   case $lt_cv_dlopen_self_static in
12400   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12401   *) enable_dlopen_self_static=unknown ;;
12402   esac
12403 fi
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421 striplib=
12422 old_striplib=
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12424 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12425 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12426   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12427   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12429 $as_echo "yes" >&6; }
12430 else
12431 # FIXME - insert some real tests, host_os isn't really good enough
12432   case $host_os in
12433   darwin*)
12434     if test -n "$STRIP" ; then
12435       striplib="$STRIP -x"
12436       old_striplib="$STRIP -S"
12437       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12438 $as_echo "yes" >&6; }
12439     else
12440       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12441 $as_echo "no" >&6; }
12442     fi
12443     ;;
12444   *)
12445     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12446 $as_echo "no" >&6; }
12447     ;;
12448   esac
12449 fi
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462   # Report which library types will actually be built
12463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12464 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12466 $as_echo "$can_build_shared" >&6; }
12467
12468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12469 $as_echo_n "checking whether to build shared libraries... " >&6; }
12470   test "$can_build_shared" = "no" && enable_shared=no
12471
12472   # On AIX, shared libraries and static libraries use the same namespace, and
12473   # are all built from PIC.
12474   case $host_os in
12475   aix3*)
12476     test "$enable_shared" = yes && enable_static=no
12477     if test -n "$RANLIB"; then
12478       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12479       postinstall_cmds='$RANLIB $lib'
12480     fi
12481     ;;
12482
12483   aix[4-9]*)
12484     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12485       test "$enable_shared" = yes && enable_static=no
12486     fi
12487     ;;
12488   esac
12489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12490 $as_echo "$enable_shared" >&6; }
12491
12492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12493 $as_echo_n "checking whether to build static libraries... " >&6; }
12494   # Make sure either enable_shared or enable_static is yes.
12495   test "$enable_shared" = yes || enable_static=yes
12496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12497 $as_echo "$enable_static" >&6; }
12498
12499
12500
12501
12502 fi
12503 ac_ext=c
12504 ac_cpp='$CPP $CPPFLAGS'
12505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12508
12509 CC="$lt_save_CC"
12510
12511       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12512     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12513     (test "X$CXX" != "Xg++"))) ; then
12514   ac_ext=cpp
12515 ac_cpp='$CXXCPP $CPPFLAGS'
12516 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12517 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12518 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12520 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12521 if test -z "$CXXCPP"; then
12522   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12523   $as_echo_n "(cached) " >&6
12524 else
12525       # Double quotes because CXXCPP needs to be expanded
12526     for CXXCPP in "$CXX -E" "/lib/cpp"
12527     do
12528       ac_preproc_ok=false
12529 for ac_cxx_preproc_warn_flag in '' yes
12530 do
12531   # Use a header file that comes with gcc, so configuring glibc
12532   # with a fresh cross-compiler works.
12533   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12534   # <limits.h> exists even on freestanding compilers.
12535   # On the NeXT, cc -E runs the code through the compiler's parser,
12536   # not just through cpp. "Syntax error" is here to catch this case.
12537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12538 /* end confdefs.h.  */
12539 #ifdef __STDC__
12540 # include <limits.h>
12541 #else
12542 # include <assert.h>
12543 #endif
12544                      Syntax error
12545 _ACEOF
12546 if ac_fn_cxx_try_cpp "$LINENO"; then :
12547
12548 else
12549   # Broken: fails on valid input.
12550 continue
12551 fi
12552 rm -f conftest.err conftest.$ac_ext
12553
12554   # OK, works on sane cases.  Now check whether nonexistent headers
12555   # can be detected and how.
12556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12557 /* end confdefs.h.  */
12558 #include <ac_nonexistent.h>
12559 _ACEOF
12560 if ac_fn_cxx_try_cpp "$LINENO"; then :
12561   # Broken: success on invalid input.
12562 continue
12563 else
12564   # Passes both tests.
12565 ac_preproc_ok=:
12566 break
12567 fi
12568 rm -f conftest.err conftest.$ac_ext
12569
12570 done
12571 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12572 rm -f conftest.err conftest.$ac_ext
12573 if $ac_preproc_ok; then :
12574   break
12575 fi
12576
12577     done
12578     ac_cv_prog_CXXCPP=$CXXCPP
12579
12580 fi
12581   CXXCPP=$ac_cv_prog_CXXCPP
12582 else
12583   ac_cv_prog_CXXCPP=$CXXCPP
12584 fi
12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12586 $as_echo "$CXXCPP" >&6; }
12587 ac_preproc_ok=false
12588 for ac_cxx_preproc_warn_flag in '' yes
12589 do
12590   # Use a header file that comes with gcc, so configuring glibc
12591   # with a fresh cross-compiler works.
12592   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12593   # <limits.h> exists even on freestanding compilers.
12594   # On the NeXT, cc -E runs the code through the compiler's parser,
12595   # not just through cpp. "Syntax error" is here to catch this case.
12596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12597 /* end confdefs.h.  */
12598 #ifdef __STDC__
12599 # include <limits.h>
12600 #else
12601 # include <assert.h>
12602 #endif
12603                      Syntax error
12604 _ACEOF
12605 if ac_fn_cxx_try_cpp "$LINENO"; then :
12606
12607 else
12608   # Broken: fails on valid input.
12609 continue
12610 fi
12611 rm -f conftest.err conftest.$ac_ext
12612
12613   # OK, works on sane cases.  Now check whether nonexistent headers
12614   # can be detected and how.
12615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12616 /* end confdefs.h.  */
12617 #include <ac_nonexistent.h>
12618 _ACEOF
12619 if ac_fn_cxx_try_cpp "$LINENO"; then :
12620   # Broken: success on invalid input.
12621 continue
12622 else
12623   # Passes both tests.
12624 ac_preproc_ok=:
12625 break
12626 fi
12627 rm -f conftest.err conftest.$ac_ext
12628
12629 done
12630 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12631 rm -f conftest.err conftest.$ac_ext
12632 if $ac_preproc_ok; then :
12633
12634 else
12635   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12637 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12638 See \`config.log' for more details." "$LINENO" 5; }
12639 fi
12640
12641 ac_ext=c
12642 ac_cpp='$CPP $CPPFLAGS'
12643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12646
12647 else
12648   _lt_caught_CXX_error=yes
12649 fi
12650
12651 ac_ext=cpp
12652 ac_cpp='$CXXCPP $CPPFLAGS'
12653 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12654 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12655 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12656
12657 archive_cmds_need_lc_CXX=no
12658 allow_undefined_flag_CXX=
12659 always_export_symbols_CXX=no
12660 archive_expsym_cmds_CXX=
12661 compiler_needs_object_CXX=no
12662 export_dynamic_flag_spec_CXX=
12663 hardcode_direct_CXX=no
12664 hardcode_direct_absolute_CXX=no
12665 hardcode_libdir_flag_spec_CXX=
12666 hardcode_libdir_flag_spec_ld_CXX=
12667 hardcode_libdir_separator_CXX=
12668 hardcode_minus_L_CXX=no
12669 hardcode_shlibpath_var_CXX=unsupported
12670 hardcode_automatic_CXX=no
12671 inherit_rpath_CXX=no
12672 module_cmds_CXX=
12673 module_expsym_cmds_CXX=
12674 link_all_deplibs_CXX=unknown
12675 old_archive_cmds_CXX=$old_archive_cmds
12676 reload_flag_CXX=$reload_flag
12677 reload_cmds_CXX=$reload_cmds
12678 no_undefined_flag_CXX=
12679 whole_archive_flag_spec_CXX=
12680 enable_shared_with_static_runtimes_CXX=no
12681
12682 # Source file extension for C++ test sources.
12683 ac_ext=cpp
12684
12685 # Object file extension for compiled C++ test sources.
12686 objext=o
12687 objext_CXX=$objext
12688
12689 # No sense in running all these tests if we already determined that
12690 # the CXX compiler isn't working.  Some variables (like enable_shared)
12691 # are currently assumed to apply to all compilers on this platform,
12692 # and will be corrupted by setting them based on a non-working compiler.
12693 if test "$_lt_caught_CXX_error" != yes; then
12694   # Code to be used in simple compile tests
12695   lt_simple_compile_test_code="int some_variable = 0;"
12696
12697   # Code to be used in simple link tests
12698   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12699
12700   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12701
12702
12703
12704
12705
12706
12707 # If no C compiler was specified, use CC.
12708 LTCC=${LTCC-"$CC"}
12709
12710 # If no C compiler flags were specified, use CFLAGS.
12711 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12712
12713 # Allow CC to be a program name with arguments.
12714 compiler=$CC
12715
12716
12717   # save warnings/boilerplate of simple test code
12718   ac_outfile=conftest.$ac_objext
12719 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12720 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12721 _lt_compiler_boilerplate=`cat conftest.err`
12722 $RM conftest*
12723
12724   ac_outfile=conftest.$ac_objext
12725 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12726 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12727 _lt_linker_boilerplate=`cat conftest.err`
12728 $RM -r conftest*
12729
12730
12731   # Allow CC to be a program name with arguments.
12732   lt_save_CC=$CC
12733   lt_save_LD=$LD
12734   lt_save_GCC=$GCC
12735   GCC=$GXX
12736   lt_save_with_gnu_ld=$with_gnu_ld
12737   lt_save_path_LD=$lt_cv_path_LD
12738   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12739     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12740   else
12741     $as_unset lt_cv_prog_gnu_ld
12742   fi
12743   if test -n "${lt_cv_path_LDCXX+set}"; then
12744     lt_cv_path_LD=$lt_cv_path_LDCXX
12745   else
12746     $as_unset lt_cv_path_LD
12747   fi
12748   test -z "${LDCXX+set}" || LD=$LDCXX
12749   CC=${CXX-"c++"}
12750   compiler=$CC
12751   compiler_CXX=$CC
12752   for cc_temp in $compiler""; do
12753   case $cc_temp in
12754     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12755     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12756     \-*) ;;
12757     *) break;;
12758   esac
12759 done
12760 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12761
12762
12763   if test -n "$compiler"; then
12764     # We don't want -fno-exception when compiling C++ code, so set the
12765     # no_builtin_flag separately
12766     if test "$GXX" = yes; then
12767       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12768     else
12769       lt_prog_compiler_no_builtin_flag_CXX=
12770     fi
12771
12772     if test "$GXX" = yes; then
12773       # Set up default GNU C++ configuration
12774
12775
12776
12777 # Check whether --with-gnu-ld was given.
12778 if test "${with_gnu_ld+set}" = set; then :
12779   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12780 else
12781   with_gnu_ld=no
12782 fi
12783
12784 ac_prog=ld
12785 if test "$GCC" = yes; then
12786   # Check if gcc -print-prog-name=ld gives a path.
12787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12788 $as_echo_n "checking for ld used by $CC... " >&6; }
12789   case $host in
12790   *-*-mingw*)
12791     # gcc leaves a trailing carriage return which upsets mingw
12792     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12793   *)
12794     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12795   esac
12796   case $ac_prog in
12797     # Accept absolute paths.
12798     [\\/]* | ?:[\\/]*)
12799       re_direlt='/[^/][^/]*/\.\./'
12800       # Canonicalize the pathname of ld
12801       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12802       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12803         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12804       done
12805       test -z "$LD" && LD="$ac_prog"
12806       ;;
12807   "")
12808     # If it fails, then pretend we aren't using GCC.
12809     ac_prog=ld
12810     ;;
12811   *)
12812     # If it is relative, then search for the first ld in PATH.
12813     with_gnu_ld=unknown
12814     ;;
12815   esac
12816 elif test "$with_gnu_ld" = yes; then
12817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12818 $as_echo_n "checking for GNU ld... " >&6; }
12819 else
12820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12821 $as_echo_n "checking for non-GNU ld... " >&6; }
12822 fi
12823 if test "${lt_cv_path_LD+set}" = set; then :
12824   $as_echo_n "(cached) " >&6
12825 else
12826   if test -z "$LD"; then
12827   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12828   for ac_dir in $PATH; do
12829     IFS="$lt_save_ifs"
12830     test -z "$ac_dir" && ac_dir=.
12831     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12832       lt_cv_path_LD="$ac_dir/$ac_prog"
12833       # Check to see if the program is GNU ld.  I'd rather use --version,
12834       # but apparently some variants of GNU ld only accept -v.
12835       # Break only if it was the GNU/non-GNU ld that we prefer.
12836       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12837       *GNU* | *'with BFD'*)
12838         test "$with_gnu_ld" != no && break
12839         ;;
12840       *)
12841         test "$with_gnu_ld" != yes && break
12842         ;;
12843       esac
12844     fi
12845   done
12846   IFS="$lt_save_ifs"
12847 else
12848   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12849 fi
12850 fi
12851
12852 LD="$lt_cv_path_LD"
12853 if test -n "$LD"; then
12854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12855 $as_echo "$LD" >&6; }
12856 else
12857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12858 $as_echo "no" >&6; }
12859 fi
12860 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12862 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12863 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12864   $as_echo_n "(cached) " >&6
12865 else
12866   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12867 case `$LD -v 2>&1 </dev/null` in
12868 *GNU* | *'with BFD'*)
12869   lt_cv_prog_gnu_ld=yes
12870   ;;
12871 *)
12872   lt_cv_prog_gnu_ld=no
12873   ;;
12874 esac
12875 fi
12876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12877 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12878 with_gnu_ld=$lt_cv_prog_gnu_ld
12879
12880
12881
12882
12883
12884
12885
12886       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12887       # archiving commands below assume that GNU ld is being used.
12888       if test "$with_gnu_ld" = yes; then
12889         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12890         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12891
12892         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12893         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12894
12895         # If archive_cmds runs LD, not CC, wlarc should be empty
12896         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12897         #     investigate it a little bit more. (MM)
12898         wlarc='${wl}'
12899
12900         # ancient GNU ld didn't support --whole-archive et. al.
12901         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12902           $GREP 'no-whole-archive' > /dev/null; then
12903           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12904         else
12905           whole_archive_flag_spec_CXX=
12906         fi
12907       else
12908         with_gnu_ld=no
12909         wlarc=
12910
12911         # A generic and very simple default shared library creation
12912         # command for GNU C++ for the case where it uses the native
12913         # linker, instead of GNU ld.  If possible, this setting should
12914         # overridden to take advantage of the native linker features on
12915         # the platform it is being used on.
12916         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12917       fi
12918
12919       # Commands to make compiler produce verbose output that lists
12920       # what "hidden" libraries, object files and flags are used when
12921       # linking a shared library.
12922       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12923
12924     else
12925       GXX=no
12926       with_gnu_ld=no
12927       wlarc=
12928     fi
12929
12930     # PORTME: fill in a description of your system's C++ link characteristics
12931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12932 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12933     ld_shlibs_CXX=yes
12934     case $host_os in
12935       aix3*)
12936         # FIXME: insert proper C++ library support
12937         ld_shlibs_CXX=no
12938         ;;
12939       aix[4-9]*)
12940         if test "$host_cpu" = ia64; then
12941           # On IA64, the linker does run time linking by default, so we don't
12942           # have to do anything special.
12943           aix_use_runtimelinking=no
12944           exp_sym_flag='-Bexport'
12945           no_entry_flag=""
12946         else
12947           aix_use_runtimelinking=no
12948
12949           # Test if we are trying to use run time linking or normal
12950           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12951           # need to do runtime linking.
12952           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12953             for ld_flag in $LDFLAGS; do
12954               case $ld_flag in
12955               *-brtl*)
12956                 aix_use_runtimelinking=yes
12957                 break
12958                 ;;
12959               esac
12960             done
12961             ;;
12962           esac
12963
12964           exp_sym_flag='-bexport'
12965           no_entry_flag='-bnoentry'
12966         fi
12967
12968         # When large executables or shared objects are built, AIX ld can
12969         # have problems creating the table of contents.  If linking a library
12970         # or program results in "error TOC overflow" add -mminimal-toc to
12971         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12972         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12973
12974         archive_cmds_CXX=''
12975         hardcode_direct_CXX=yes
12976         hardcode_direct_absolute_CXX=yes
12977         hardcode_libdir_separator_CXX=':'
12978         link_all_deplibs_CXX=yes
12979         file_list_spec_CXX='${wl}-f,'
12980
12981         if test "$GXX" = yes; then
12982           case $host_os in aix4.[012]|aix4.[012].*)
12983           # We only want to do this on AIX 4.2 and lower, the check
12984           # below for broken collect2 doesn't work under 4.3+
12985           collect2name=`${CC} -print-prog-name=collect2`
12986           if test -f "$collect2name" &&
12987              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12988           then
12989             # We have reworked collect2
12990             :
12991           else
12992             # We have old collect2
12993             hardcode_direct_CXX=unsupported
12994             # It fails to find uninstalled libraries when the uninstalled
12995             # path is not listed in the libpath.  Setting hardcode_minus_L
12996             # to unsupported forces relinking
12997             hardcode_minus_L_CXX=yes
12998             hardcode_libdir_flag_spec_CXX='-L$libdir'
12999             hardcode_libdir_separator_CXX=
13000           fi
13001           esac
13002           shared_flag='-shared'
13003           if test "$aix_use_runtimelinking" = yes; then
13004             shared_flag="$shared_flag "'${wl}-G'
13005           fi
13006         else
13007           # not using gcc
13008           if test "$host_cpu" = ia64; then
13009           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13010           # chokes on -Wl,-G. The following line is correct:
13011           shared_flag='-G'
13012           else
13013             if test "$aix_use_runtimelinking" = yes; then
13014               shared_flag='${wl}-G'
13015             else
13016               shared_flag='${wl}-bM:SRE'
13017             fi
13018           fi
13019         fi
13020
13021         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13022         # It seems that -bexpall does not export symbols beginning with
13023         # underscore (_), so it is better to generate a list of symbols to
13024         # export.
13025         always_export_symbols_CXX=yes
13026         if test "$aix_use_runtimelinking" = yes; then
13027           # Warning - without using the other runtime loading flags (-brtl),
13028           # -berok will link without error, but may produce a broken library.
13029           allow_undefined_flag_CXX='-berok'
13030           # Determine the default libpath from the value encoded in an empty
13031           # executable.
13032           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13033 /* end confdefs.h.  */
13034
13035 int
13036 main ()
13037 {
13038
13039   ;
13040   return 0;
13041 }
13042 _ACEOF
13043 if ac_fn_cxx_try_link "$LINENO"; then :
13044
13045 lt_aix_libpath_sed='
13046     /Import File Strings/,/^$/ {
13047         /^0/ {
13048             s/^0  *\(.*\)$/\1/
13049             p
13050         }
13051     }'
13052 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13053 # Check for a 64-bit object if we didn't find anything.
13054 if test -z "$aix_libpath"; then
13055   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13056 fi
13057 fi
13058 rm -f core conftest.err conftest.$ac_objext \
13059     conftest$ac_exeext conftest.$ac_ext
13060 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13061
13062           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13063
13064           archive_expsym_cmds_CXX='$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 $shared_flag"
13065         else
13066           if test "$host_cpu" = ia64; then
13067             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13068             allow_undefined_flag_CXX="-z nodefs"
13069             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13070           else
13071             # Determine the default libpath from the value encoded in an
13072             # empty executable.
13073             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13074 /* end confdefs.h.  */
13075
13076 int
13077 main ()
13078 {
13079
13080   ;
13081   return 0;
13082 }
13083 _ACEOF
13084 if ac_fn_cxx_try_link "$LINENO"; then :
13085
13086 lt_aix_libpath_sed='
13087     /Import File Strings/,/^$/ {
13088         /^0/ {
13089             s/^0  *\(.*\)$/\1/
13090             p
13091         }
13092     }'
13093 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13094 # Check for a 64-bit object if we didn't find anything.
13095 if test -z "$aix_libpath"; then
13096   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13097 fi
13098 fi
13099 rm -f core conftest.err conftest.$ac_objext \
13100     conftest$ac_exeext conftest.$ac_ext
13101 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13102
13103             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13104             # Warning - without using the other run time loading flags,
13105             # -berok will link without error, but may produce a broken library.
13106             no_undefined_flag_CXX=' ${wl}-bernotok'
13107             allow_undefined_flag_CXX=' ${wl}-berok'
13108             if test "$with_gnu_ld" = yes; then
13109               # We only use this code for GNU lds that support --whole-archive.
13110               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13111             else
13112               # Exported symbols can be pulled into shared objects from archives
13113               whole_archive_flag_spec_CXX='$convenience'
13114             fi
13115             archive_cmds_need_lc_CXX=yes
13116             # This is similar to how AIX traditionally builds its shared
13117             # libraries.
13118             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'
13119           fi
13120         fi
13121         ;;
13122
13123       beos*)
13124         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13125           allow_undefined_flag_CXX=unsupported
13126           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13127           # support --undefined.  This deserves some investigation.  FIXME
13128           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13129         else
13130           ld_shlibs_CXX=no
13131         fi
13132         ;;
13133
13134       chorus*)
13135         case $cc_basename in
13136           *)
13137           # FIXME: insert proper C++ library support
13138           ld_shlibs_CXX=no
13139           ;;
13140         esac
13141         ;;
13142
13143       cygwin* | mingw* | pw32* | cegcc*)
13144         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13145         # as there is no search path for DLLs.
13146         hardcode_libdir_flag_spec_CXX='-L$libdir'
13147         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13148         allow_undefined_flag_CXX=unsupported
13149         always_export_symbols_CXX=no
13150         enable_shared_with_static_runtimes_CXX=yes
13151
13152         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13153           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13154           # If the export-symbols file already is a .def file (1st line
13155           # is EXPORTS), use it as is; otherwise, prepend...
13156           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13157             cp $export_symbols $output_objdir/$soname.def;
13158           else
13159             echo EXPORTS > $output_objdir/$soname.def;
13160             cat $export_symbols >> $output_objdir/$soname.def;
13161           fi~
13162           $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 $lib'
13163         else
13164           ld_shlibs_CXX=no
13165         fi
13166         ;;
13167       darwin* | rhapsody*)
13168
13169
13170   archive_cmds_need_lc_CXX=no
13171   hardcode_direct_CXX=no
13172   hardcode_automatic_CXX=yes
13173   hardcode_shlibpath_var_CXX=unsupported
13174   if test "$lt_cv_ld_force_load" = "yes"; then
13175     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 \"$new_convenience\"`'
13176   else
13177     whole_archive_flag_spec_CXX=''
13178   fi
13179   link_all_deplibs_CXX=yes
13180   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13181   case $cc_basename in
13182      ifort*) _lt_dar_can_shared=yes ;;
13183      *) _lt_dar_can_shared=$GCC ;;
13184   esac
13185   if test "$_lt_dar_can_shared" = "yes"; then
13186     output_verbose_link_cmd=func_echo_all
13187     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}"
13188     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13189     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}${_lt_dsymutil}"
13190     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13191        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13192       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${_lt_dsymutil}"
13193       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13194     fi
13195
13196   else
13197   ld_shlibs_CXX=no
13198   fi
13199
13200         ;;
13201
13202       dgux*)
13203         case $cc_basename in
13204           ec++*)
13205             # FIXME: insert proper C++ library support
13206             ld_shlibs_CXX=no
13207             ;;
13208           ghcx*)
13209             # Green Hills C++ Compiler
13210             # FIXME: insert proper C++ library support
13211             ld_shlibs_CXX=no
13212             ;;
13213           *)
13214             # FIXME: insert proper C++ library support
13215             ld_shlibs_CXX=no
13216             ;;
13217         esac
13218         ;;
13219
13220       freebsd2.*)
13221         # C++ shared libraries reported to be fairly broken before
13222         # switch to ELF
13223         ld_shlibs_CXX=no
13224         ;;
13225
13226       freebsd-elf*)
13227         archive_cmds_need_lc_CXX=no
13228         ;;
13229
13230       freebsd* | dragonfly*)
13231         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13232         # conventions
13233         ld_shlibs_CXX=yes
13234         ;;
13235
13236       gnu*)
13237         ;;
13238
13239       haiku*)
13240         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13241         link_all_deplibs_CXX=yes
13242         ;;
13243
13244       hpux9*)
13245         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13246         hardcode_libdir_separator_CXX=:
13247         export_dynamic_flag_spec_CXX='${wl}-E'
13248         hardcode_direct_CXX=yes
13249         hardcode_minus_L_CXX=yes # Not in the search PATH,
13250                                              # but as the default
13251                                              # location of the library.
13252
13253         case $cc_basename in
13254           CC*)
13255             # FIXME: insert proper C++ library support
13256             ld_shlibs_CXX=no
13257             ;;
13258           aCC*)
13259             archive_cmds_CXX='$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 $lib'
13260             # Commands to make compiler produce verbose output that lists
13261             # what "hidden" libraries, object files and flags are used when
13262             # linking a shared library.
13263             #
13264             # There doesn't appear to be a way to prevent this compiler from
13265             # explicitly linking system object files so we need to strip them
13266             # from the output so that they don't get included in the library
13267             # dependencies.
13268             output_verbose_link_cmd='templist=`($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"'
13269             ;;
13270           *)
13271             if test "$GXX" = yes; then
13272               archive_cmds_CXX='$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'
13273             else
13274               # FIXME: insert proper C++ library support
13275               ld_shlibs_CXX=no
13276             fi
13277             ;;
13278         esac
13279         ;;
13280
13281       hpux10*|hpux11*)
13282         if test $with_gnu_ld = no; then
13283           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13284           hardcode_libdir_separator_CXX=:
13285
13286           case $host_cpu in
13287             hppa*64*|ia64*)
13288               ;;
13289             *)
13290               export_dynamic_flag_spec_CXX='${wl}-E'
13291               ;;
13292           esac
13293         fi
13294         case $host_cpu in
13295           hppa*64*|ia64*)
13296             hardcode_direct_CXX=no
13297             hardcode_shlibpath_var_CXX=no
13298             ;;
13299           *)
13300             hardcode_direct_CXX=yes
13301             hardcode_direct_absolute_CXX=yes
13302             hardcode_minus_L_CXX=yes # Not in the search PATH,
13303                                                  # but as the default
13304                                                  # location of the library.
13305             ;;
13306         esac
13307
13308         case $cc_basename in
13309           CC*)
13310             # FIXME: insert proper C++ library support
13311             ld_shlibs_CXX=no
13312             ;;
13313           aCC*)
13314             case $host_cpu in
13315               hppa*64*)
13316                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13317                 ;;
13318               ia64*)
13319                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13320                 ;;
13321               *)
13322                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13323                 ;;
13324             esac
13325             # Commands to make compiler produce verbose output that lists
13326             # what "hidden" libraries, object files and flags are used when
13327             # linking a shared library.
13328             #
13329             # There doesn't appear to be a way to prevent this compiler from
13330             # explicitly linking system object files so we need to strip them
13331             # from the output so that they don't get included in the library
13332             # dependencies.
13333             output_verbose_link_cmd='templist=`($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"'
13334             ;;
13335           *)
13336             if test "$GXX" = yes; then
13337               if test $with_gnu_ld = no; then
13338                 case $host_cpu in
13339                   hppa*64*)
13340                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13341                     ;;
13342                   ia64*)
13343                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13344                     ;;
13345                   *)
13346                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13347                     ;;
13348                 esac
13349               fi
13350             else
13351               # FIXME: insert proper C++ library support
13352               ld_shlibs_CXX=no
13353             fi
13354             ;;
13355         esac
13356         ;;
13357
13358       interix[3-9]*)
13359         hardcode_direct_CXX=no
13360         hardcode_shlibpath_var_CXX=no
13361         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13362         export_dynamic_flag_spec_CXX='${wl}-E'
13363         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13364         # Instead, shared libraries are loaded at an image base (0x10000000 by
13365         # default) and relocated if they conflict, which is a slow very memory
13366         # consuming and fragmenting process.  To avoid this, we pick a random,
13367         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13368         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13369         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13370         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13371         ;;
13372       irix5* | irix6*)
13373         case $cc_basename in
13374           CC*)
13375             # SGI C++
13376             archive_cmds_CXX='$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 $lib'
13377
13378             # Archives containing C++ object files must be created using
13379             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13380             # necessary to make sure instantiated templates are included
13381             # in the archive.
13382             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13383             ;;
13384           *)
13385             if test "$GXX" = yes; then
13386               if test "$with_gnu_ld" = no; then
13387                 archive_cmds_CXX='$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 $lib'
13388               else
13389                 archive_cmds_CXX='$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 $lib'
13390               fi
13391             fi
13392             link_all_deplibs_CXX=yes
13393             ;;
13394         esac
13395         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13396         hardcode_libdir_separator_CXX=:
13397         inherit_rpath_CXX=yes
13398         ;;
13399
13400       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13401         case $cc_basename in
13402           KCC*)
13403             # Kuck and Associates, Inc. (KAI) C++ Compiler
13404
13405             # KCC will only create a shared library if the output file
13406             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13407             # to its proper name (with version) after linking.
13408             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'
13409             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 $lib'
13410             # Commands to make compiler produce verbose output that lists
13411             # what "hidden" libraries, object files and flags are used when
13412             # linking a shared library.
13413             #
13414             # There doesn't appear to be a way to prevent this compiler from
13415             # explicitly linking system object files so we need to strip them
13416             # from the output so that they don't get included in the library
13417             # dependencies.
13418             output_verbose_link_cmd='templist=`$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"'
13419
13420             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13421             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13422
13423             # Archives containing C++ object files must be created using
13424             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13425             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13426             ;;
13427           icpc* | ecpc* )
13428             # Intel C++
13429             with_gnu_ld=yes
13430             # version 8.0 and above of icpc choke on multiply defined symbols
13431             # if we add $predep_objects and $postdep_objects, however 7.1 and
13432             # earlier do not add the objects themselves.
13433             case `$CC -V 2>&1` in
13434               *"Version 7."*)
13435                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13436                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13437                 ;;
13438               *)  # Version 8.0 or newer
13439                 tmp_idyn=
13440                 case $host_cpu in
13441                   ia64*) tmp_idyn=' -i_dynamic';;
13442                 esac
13443                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13444                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13445                 ;;
13446             esac
13447             archive_cmds_need_lc_CXX=no
13448             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13449             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13450             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13451             ;;
13452           pgCC* | pgcpp*)
13453             # Portland Group C++ compiler
13454             case `$CC -V` in
13455             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13456               prelink_cmds_CXX='tpldir=Template.dir~
13457                 rm -rf $tpldir~
13458                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13459                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13460               old_archive_cmds_CXX='tpldir=Template.dir~
13461                 rm -rf $tpldir~
13462                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13463                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13464                 $RANLIB $oldlib'
13465               archive_cmds_CXX='tpldir=Template.dir~
13466                 rm -rf $tpldir~
13467                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13468                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13469               archive_expsym_cmds_CXX='tpldir=Template.dir~
13470                 rm -rf $tpldir~
13471                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13472                 $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 $lib'
13473               ;;
13474             *) # Version 6 and above use weak symbols
13475               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13476               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13477               ;;
13478             esac
13479
13480             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13481             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13482             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13483             ;;
13484           cxx*)
13485             # Compaq C++
13486             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13487             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13488
13489             runpath_var=LD_RUN_PATH
13490             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13491             hardcode_libdir_separator_CXX=:
13492
13493             # Commands to make compiler produce verbose output that lists
13494             # what "hidden" libraries, object files and flags are used when
13495             # linking a shared library.
13496             #
13497             # There doesn't appear to be a way to prevent this compiler from
13498             # explicitly linking system object files so we need to strip them
13499             # from the output so that they don't get included in the library
13500             # dependencies.
13501             output_verbose_link_cmd='templist=`$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" | $Xsed'
13502             ;;
13503           xl* | mpixl* | bgxl*)
13504             # IBM XL 8.0 on PPC, with GNU ld
13505             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13506             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13507             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13508             if test "x$supports_anon_versioning" = xyes; then
13509               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13510                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13511                 echo "local: *; };" >> $output_objdir/$libname.ver~
13512                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13513             fi
13514             ;;
13515           *)
13516             case `$CC -V 2>&1 | sed 5q` in
13517             *Sun\ C*)
13518               # Sun C++ 5.9
13519               no_undefined_flag_CXX=' -zdefs'
13520               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13521               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13522               hardcode_libdir_flag_spec_CXX='-R$libdir'
13523               whole_archive_flag_spec_CXX='${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'
13524               compiler_needs_object_CXX=yes
13525
13526               # Not sure whether something based on
13527               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13528               # would be better.
13529               output_verbose_link_cmd='func_echo_all'
13530
13531               # Archives containing C++ object files must be created using
13532               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13533               # necessary to make sure instantiated templates are included
13534               # in the archive.
13535               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13536               ;;
13537             esac
13538             ;;
13539         esac
13540         ;;
13541
13542       lynxos*)
13543         # FIXME: insert proper C++ library support
13544         ld_shlibs_CXX=no
13545         ;;
13546
13547       m88k*)
13548         # FIXME: insert proper C++ library support
13549         ld_shlibs_CXX=no
13550         ;;
13551
13552       mvs*)
13553         case $cc_basename in
13554           cxx*)
13555             # FIXME: insert proper C++ library support
13556             ld_shlibs_CXX=no
13557             ;;
13558           *)
13559             # FIXME: insert proper C++ library support
13560             ld_shlibs_CXX=no
13561             ;;
13562         esac
13563         ;;
13564
13565       netbsd*)
13566         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13567           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13568           wlarc=
13569           hardcode_libdir_flag_spec_CXX='-R$libdir'
13570           hardcode_direct_CXX=yes
13571           hardcode_shlibpath_var_CXX=no
13572         fi
13573         # Workaround some broken pre-1.5 toolchains
13574         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13575         ;;
13576
13577       *nto* | *qnx*)
13578         ld_shlibs_CXX=yes
13579         ;;
13580
13581       openbsd2*)
13582         # C++ shared libraries are fairly broken
13583         ld_shlibs_CXX=no
13584         ;;
13585
13586       openbsd*)
13587         if test -f /usr/libexec/ld.so; then
13588           hardcode_direct_CXX=yes
13589           hardcode_shlibpath_var_CXX=no
13590           hardcode_direct_absolute_CXX=yes
13591           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13592           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13593           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13594             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13595             export_dynamic_flag_spec_CXX='${wl}-E'
13596             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13597           fi
13598           output_verbose_link_cmd=func_echo_all
13599         else
13600           ld_shlibs_CXX=no
13601         fi
13602         ;;
13603
13604       osf3* | osf4* | osf5*)
13605         case $cc_basename in
13606           KCC*)
13607             # Kuck and Associates, Inc. (KAI) C++ Compiler
13608
13609             # KCC will only create a shared library if the output file
13610             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13611             # to its proper name (with version) after linking.
13612             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 $lib'
13613
13614             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13615             hardcode_libdir_separator_CXX=:
13616
13617             # Archives containing C++ object files must be created using
13618             # the KAI C++ compiler.
13619             case $host in
13620               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13621               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13622             esac
13623             ;;
13624           RCC*)
13625             # Rational C++ 2.4.1
13626             # FIXME: insert proper C++ library support
13627             ld_shlibs_CXX=no
13628             ;;
13629           cxx*)
13630             case $host in
13631               osf3*)
13632                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13633                 archive_cmds_CXX='$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 $lib'
13634                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13635                 ;;
13636               *)
13637                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13638                 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'
13639                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13640                   echo "-hidden">> $lib.exp~
13641                   $CC -shared$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~
13642                   $RM $lib.exp'
13643                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13644                 ;;
13645             esac
13646
13647             hardcode_libdir_separator_CXX=:
13648
13649             # Commands to make compiler produce verbose output that lists
13650             # what "hidden" libraries, object files and flags are used when
13651             # linking a shared library.
13652             #
13653             # There doesn't appear to be a way to prevent this compiler from
13654             # explicitly linking system object files so we need to strip them
13655             # from the output so that they don't get included in the library
13656             # dependencies.
13657             output_verbose_link_cmd='templist=`$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"'
13658             ;;
13659           *)
13660             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13661               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13662               case $host in
13663                 osf3*)
13664                   archive_cmds_CXX='$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 $lib'
13665                   ;;
13666                 *)
13667                   archive_cmds_CXX='$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 $lib'
13668                   ;;
13669               esac
13670
13671               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13672               hardcode_libdir_separator_CXX=:
13673
13674               # Commands to make compiler produce verbose output that lists
13675               # what "hidden" libraries, object files and flags are used when
13676               # linking a shared library.
13677               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13678
13679             else
13680               # FIXME: insert proper C++ library support
13681               ld_shlibs_CXX=no
13682             fi
13683             ;;
13684         esac
13685         ;;
13686
13687       psos*)
13688         # FIXME: insert proper C++ library support
13689         ld_shlibs_CXX=no
13690         ;;
13691
13692       sunos4*)
13693         case $cc_basename in
13694           CC*)
13695             # Sun C++ 4.x
13696             # FIXME: insert proper C++ library support
13697             ld_shlibs_CXX=no
13698             ;;
13699           lcc*)
13700             # Lucid
13701             # FIXME: insert proper C++ library support
13702             ld_shlibs_CXX=no
13703             ;;
13704           *)
13705             # FIXME: insert proper C++ library support
13706             ld_shlibs_CXX=no
13707             ;;
13708         esac
13709         ;;
13710
13711       solaris*)
13712         case $cc_basename in
13713           CC*)
13714             # Sun C++ 4.2, 5.x and Centerline C++
13715             archive_cmds_need_lc_CXX=yes
13716             no_undefined_flag_CXX=' -zdefs'
13717             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13718             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13719               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13720
13721             hardcode_libdir_flag_spec_CXX='-R$libdir'
13722             hardcode_shlibpath_var_CXX=no
13723             case $host_os in
13724               solaris2.[0-5] | solaris2.[0-5].*) ;;
13725               *)
13726                 # The compiler driver will combine and reorder linker options,
13727                 # but understands `-z linker_flag'.
13728                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13729                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13730                 ;;
13731             esac
13732             link_all_deplibs_CXX=yes
13733
13734             output_verbose_link_cmd='func_echo_all'
13735
13736             # Archives containing C++ object files must be created using
13737             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13738             # necessary to make sure instantiated templates are included
13739             # in the archive.
13740             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13741             ;;
13742           gcx*)
13743             # Green Hills C++ Compiler
13744             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13745
13746             # The C++ compiler must be used to create the archive.
13747             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13748             ;;
13749           *)
13750             # GNU C++ compiler with Solaris linker
13751             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13752               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13753               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13754                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13755                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13756                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13757
13758                 # Commands to make compiler produce verbose output that lists
13759                 # what "hidden" libraries, object files and flags are used when
13760                 # linking a shared library.
13761                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13762               else
13763                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13764                 # platform.
13765                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13766                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13767                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13768
13769                 # Commands to make compiler produce verbose output that lists
13770                 # what "hidden" libraries, object files and flags are used when
13771                 # linking a shared library.
13772                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13773               fi
13774
13775               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13776               case $host_os in
13777                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13778                 *)
13779                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13780                   ;;
13781               esac
13782             fi
13783             ;;
13784         esac
13785         ;;
13786
13787     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13788       no_undefined_flag_CXX='${wl}-z,text'
13789       archive_cmds_need_lc_CXX=no
13790       hardcode_shlibpath_var_CXX=no
13791       runpath_var='LD_RUN_PATH'
13792
13793       case $cc_basename in
13794         CC*)
13795           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13796           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13797           ;;
13798         *)
13799           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13800           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13801           ;;
13802       esac
13803       ;;
13804
13805       sysv5* | sco3.2v5* | sco5v6*)
13806         # Note: We can NOT use -z defs as we might desire, because we do not
13807         # link with -lc, and that would cause any symbols used from libc to
13808         # always be unresolved, which means just about no library would
13809         # ever link correctly.  If we're not using GNU ld we use -z text
13810         # though, which does catch some bad symbols but isn't as heavy-handed
13811         # as -z defs.
13812         no_undefined_flag_CXX='${wl}-z,text'
13813         allow_undefined_flag_CXX='${wl}-z,nodefs'
13814         archive_cmds_need_lc_CXX=no
13815         hardcode_shlibpath_var_CXX=no
13816         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13817         hardcode_libdir_separator_CXX=':'
13818         link_all_deplibs_CXX=yes
13819         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13820         runpath_var='LD_RUN_PATH'
13821
13822         case $cc_basename in
13823           CC*)
13824             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13825             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13826             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13827               '"$old_archive_cmds_CXX"
13828             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13829               '"$reload_cmds_CXX"
13830             ;;
13831           *)
13832             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13833             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13834             ;;
13835         esac
13836       ;;
13837
13838       tandem*)
13839         case $cc_basename in
13840           NCC*)
13841             # NonStop-UX NCC 3.20
13842             # FIXME: insert proper C++ library support
13843             ld_shlibs_CXX=no
13844             ;;
13845           *)
13846             # FIXME: insert proper C++ library support
13847             ld_shlibs_CXX=no
13848             ;;
13849         esac
13850         ;;
13851
13852       vxworks*)
13853         # FIXME: insert proper C++ library support
13854         ld_shlibs_CXX=no
13855         ;;
13856
13857       *)
13858         # FIXME: insert proper C++ library support
13859         ld_shlibs_CXX=no
13860         ;;
13861     esac
13862
13863     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13864 $as_echo "$ld_shlibs_CXX" >&6; }
13865     test "$ld_shlibs_CXX" = no && can_build_shared=no
13866
13867     GCC_CXX="$GXX"
13868     LD_CXX="$LD"
13869
13870     ## CAVEAT EMPTOR:
13871     ## There is no encapsulation within the following macros, do not change
13872     ## the running order or otherwise move them around unless you know exactly
13873     ## what you are doing...
13874     # Dependencies to place before and after the object being linked:
13875 predep_objects_CXX=
13876 postdep_objects_CXX=
13877 predeps_CXX=
13878 postdeps_CXX=
13879 compiler_lib_search_path_CXX=
13880
13881 cat > conftest.$ac_ext <<_LT_EOF
13882 class Foo
13883 {
13884 public:
13885   Foo (void) { a = 0; }
13886 private:
13887   int a;
13888 };
13889 _LT_EOF
13890
13891 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13892   (eval $ac_compile) 2>&5
13893   ac_status=$?
13894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13895   test $ac_status = 0; }; then
13896   # Parse the compiler output and extract the necessary
13897   # objects, libraries and library flags.
13898
13899   # Sentinel used to keep track of whether or not we are before
13900   # the conftest object file.
13901   pre_test_object_deps_done=no
13902
13903   for p in `eval "$output_verbose_link_cmd"`; do
13904     case $p in
13905
13906     -L* | -R* | -l*)
13907        # Some compilers place space between "-{L,R}" and the path.
13908        # Remove the space.
13909        if test $p = "-L" ||
13910           test $p = "-R"; then
13911          prev=$p
13912          continue
13913        else
13914          prev=
13915        fi
13916
13917        if test "$pre_test_object_deps_done" = no; then
13918          case $p in
13919          -L* | -R*)
13920            # Internal compiler library paths should come after those
13921            # provided the user.  The postdeps already come after the
13922            # user supplied libs so there is no need to process them.
13923            if test -z "$compiler_lib_search_path_CXX"; then
13924              compiler_lib_search_path_CXX="${prev}${p}"
13925            else
13926              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13927            fi
13928            ;;
13929          # The "-l" case would never come before the object being
13930          # linked, so don't bother handling this case.
13931          esac
13932        else
13933          if test -z "$postdeps_CXX"; then
13934            postdeps_CXX="${prev}${p}"
13935          else
13936            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13937          fi
13938        fi
13939        ;;
13940
13941     *.$objext)
13942        # This assumes that the test object file only shows up
13943        # once in the compiler output.
13944        if test "$p" = "conftest.$objext"; then
13945          pre_test_object_deps_done=yes
13946          continue
13947        fi
13948
13949        if test "$pre_test_object_deps_done" = no; then
13950          if test -z "$predep_objects_CXX"; then
13951            predep_objects_CXX="$p"
13952          else
13953            predep_objects_CXX="$predep_objects_CXX $p"
13954          fi
13955        else
13956          if test -z "$postdep_objects_CXX"; then
13957            postdep_objects_CXX="$p"
13958          else
13959            postdep_objects_CXX="$postdep_objects_CXX $p"
13960          fi
13961        fi
13962        ;;
13963
13964     *) ;; # Ignore the rest.
13965
13966     esac
13967   done
13968
13969   # Clean up.
13970   rm -f a.out a.exe
13971 else
13972   echo "libtool.m4: error: problem compiling CXX test program"
13973 fi
13974
13975 $RM -f confest.$objext
13976
13977 # PORTME: override above test on systems where it is broken
13978 case $host_os in
13979 interix[3-9]*)
13980   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13981   # hack all around it, let's just trust "g++" to DTRT.
13982   predep_objects_CXX=
13983   postdep_objects_CXX=
13984   postdeps_CXX=
13985   ;;
13986
13987 linux*)
13988   case `$CC -V 2>&1 | sed 5q` in
13989   *Sun\ C*)
13990     # Sun C++ 5.9
13991
13992     # The more standards-conforming stlport4 library is
13993     # incompatible with the Cstd library. Avoid specifying
13994     # it if it's in CXXFLAGS. Ignore libCrun as
13995     # -library=stlport4 depends on it.
13996     case " $CXX $CXXFLAGS " in
13997     *" -library=stlport4 "*)
13998       solaris_use_stlport4=yes
13999       ;;
14000     esac
14001
14002     if test "$solaris_use_stlport4" != yes; then
14003       postdeps_CXX='-library=Cstd -library=Crun'
14004     fi
14005     ;;
14006   esac
14007   ;;
14008
14009 solaris*)
14010   case $cc_basename in
14011   CC*)
14012     # The more standards-conforming stlport4 library is
14013     # incompatible with the Cstd library. Avoid specifying
14014     # it if it's in CXXFLAGS. Ignore libCrun as
14015     # -library=stlport4 depends on it.
14016     case " $CXX $CXXFLAGS " in
14017     *" -library=stlport4 "*)
14018       solaris_use_stlport4=yes
14019       ;;
14020     esac
14021
14022     # Adding this requires a known-good setup of shared libraries for
14023     # Sun compiler versions before 5.6, else PIC objects from an old
14024     # archive will be linked into the output, leading to subtle bugs.
14025     if test "$solaris_use_stlport4" != yes; then
14026       postdeps_CXX='-library=Cstd -library=Crun'
14027     fi
14028     ;;
14029   esac
14030   ;;
14031 esac
14032
14033
14034 case " $postdeps_CXX " in
14035 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14036 esac
14037  compiler_lib_search_dirs_CXX=
14038 if test -n "${compiler_lib_search_path_CXX}"; then
14039  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14040 fi
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072     lt_prog_compiler_wl_CXX=
14073 lt_prog_compiler_pic_CXX=
14074 lt_prog_compiler_static_CXX=
14075
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14077 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14078
14079   # C++ specific cases for pic, static, wl, etc.
14080   if test "$GXX" = yes; then
14081     lt_prog_compiler_wl_CXX='-Wl,'
14082     lt_prog_compiler_static_CXX='-static'
14083
14084     case $host_os in
14085     aix*)
14086       # All AIX code is PIC.
14087       if test "$host_cpu" = ia64; then
14088         # AIX 5 now supports IA64 processor
14089         lt_prog_compiler_static_CXX='-Bstatic'
14090       fi
14091       lt_prog_compiler_pic_CXX='-fPIC'
14092       ;;
14093
14094     amigaos*)
14095       case $host_cpu in
14096       powerpc)
14097             # see comment about AmigaOS4 .so support
14098             lt_prog_compiler_pic_CXX='-fPIC'
14099         ;;
14100       m68k)
14101             # FIXME: we need at least 68020 code to build shared libraries, but
14102             # adding the `-m68020' flag to GCC prevents building anything better,
14103             # like `-m68040'.
14104             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14105         ;;
14106       esac
14107       ;;
14108
14109     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14110       # PIC is the default for these OSes.
14111       ;;
14112     mingw* | cygwin* | os2* | pw32* | cegcc*)
14113       # This hack is so that the source file can tell whether it is being
14114       # built for inclusion in a dll (and should export symbols for example).
14115       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14116       # (--disable-auto-import) libraries
14117       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14118       ;;
14119     darwin* | rhapsody*)
14120       # PIC is the default on this platform
14121       # Common symbols not allowed in MH_DYLIB files
14122       lt_prog_compiler_pic_CXX='-fno-common'
14123       ;;
14124     *djgpp*)
14125       # DJGPP does not support shared libraries at all
14126       lt_prog_compiler_pic_CXX=
14127       ;;
14128     haiku*)
14129       # PIC is the default for Haiku.
14130       # The "-static" flag exists, but is broken.
14131       lt_prog_compiler_static_CXX=
14132       ;;
14133     interix[3-9]*)
14134       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14135       # Instead, we relocate shared libraries at runtime.
14136       ;;
14137     sysv4*MP*)
14138       if test -d /usr/nec; then
14139         lt_prog_compiler_pic_CXX=-Kconform_pic
14140       fi
14141       ;;
14142     hpux*)
14143       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14144       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14145       # sets the default TLS model and affects inlining.
14146       case $host_cpu in
14147       hppa*64*)
14148         ;;
14149       *)
14150         lt_prog_compiler_pic_CXX='-fPIC'
14151         ;;
14152       esac
14153       ;;
14154     *qnx* | *nto*)
14155       # QNX uses GNU C++, but need to define -shared option too, otherwise
14156       # it will coredump.
14157       lt_prog_compiler_pic_CXX='-fPIC -shared'
14158       ;;
14159     *)
14160       lt_prog_compiler_pic_CXX='-fPIC'
14161       ;;
14162     esac
14163   else
14164     case $host_os in
14165       aix[4-9]*)
14166         # All AIX code is PIC.
14167         if test "$host_cpu" = ia64; then
14168           # AIX 5 now supports IA64 processor
14169           lt_prog_compiler_static_CXX='-Bstatic'
14170         else
14171           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14172         fi
14173         ;;
14174       chorus*)
14175         case $cc_basename in
14176         cxch68*)
14177           # Green Hills C++ Compiler
14178           # _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"
14179           ;;
14180         esac
14181         ;;
14182       dgux*)
14183         case $cc_basename in
14184           ec++*)
14185             lt_prog_compiler_pic_CXX='-KPIC'
14186             ;;
14187           ghcx*)
14188             # Green Hills C++ Compiler
14189             lt_prog_compiler_pic_CXX='-pic'
14190             ;;
14191           *)
14192             ;;
14193         esac
14194         ;;
14195       freebsd* | dragonfly*)
14196         # FreeBSD uses GNU C++
14197         ;;
14198       hpux9* | hpux10* | hpux11*)
14199         case $cc_basename in
14200           CC*)
14201             lt_prog_compiler_wl_CXX='-Wl,'
14202             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14203             if test "$host_cpu" != ia64; then
14204               lt_prog_compiler_pic_CXX='+Z'
14205             fi
14206             ;;
14207           aCC*)
14208             lt_prog_compiler_wl_CXX='-Wl,'
14209             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14210             case $host_cpu in
14211             hppa*64*|ia64*)
14212               # +Z the default
14213               ;;
14214             *)
14215               lt_prog_compiler_pic_CXX='+Z'
14216               ;;
14217             esac
14218             ;;
14219           *)
14220             ;;
14221         esac
14222         ;;
14223       interix*)
14224         # This is c89, which is MS Visual C++ (no shared libs)
14225         # Anyone wants to do a port?
14226         ;;
14227       irix5* | irix6* | nonstopux*)
14228         case $cc_basename in
14229           CC*)
14230             lt_prog_compiler_wl_CXX='-Wl,'
14231             lt_prog_compiler_static_CXX='-non_shared'
14232             # CC pic flag -KPIC is the default.
14233             ;;
14234           *)
14235             ;;
14236         esac
14237         ;;
14238       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14239         case $cc_basename in
14240           KCC*)
14241             # KAI C++ Compiler
14242             lt_prog_compiler_wl_CXX='--backend -Wl,'
14243             lt_prog_compiler_pic_CXX='-fPIC'
14244             ;;
14245           ecpc* )
14246             # old Intel C++ for x86_64 which still supported -KPIC.
14247             lt_prog_compiler_wl_CXX='-Wl,'
14248             lt_prog_compiler_pic_CXX='-KPIC'
14249             lt_prog_compiler_static_CXX='-static'
14250             ;;
14251           icpc* )
14252             # Intel C++, used to be incompatible with GCC.
14253             # ICC 10 doesn't accept -KPIC any more.
14254             lt_prog_compiler_wl_CXX='-Wl,'
14255             lt_prog_compiler_pic_CXX='-fPIC'
14256             lt_prog_compiler_static_CXX='-static'
14257             ;;
14258           pgCC* | pgcpp*)
14259             # Portland Group C++ compiler
14260             lt_prog_compiler_wl_CXX='-Wl,'
14261             lt_prog_compiler_pic_CXX='-fpic'
14262             lt_prog_compiler_static_CXX='-Bstatic'
14263             ;;
14264           cxx*)
14265             # Compaq C++
14266             # Make sure the PIC flag is empty.  It appears that all Alpha
14267             # Linux and Compaq Tru64 Unix objects are PIC.
14268             lt_prog_compiler_pic_CXX=
14269             lt_prog_compiler_static_CXX='-non_shared'
14270             ;;
14271           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14272             # IBM XL 8.0, 9.0 on PPC and BlueGene
14273             lt_prog_compiler_wl_CXX='-Wl,'
14274             lt_prog_compiler_pic_CXX='-qpic'
14275             lt_prog_compiler_static_CXX='-qstaticlink'
14276             ;;
14277           *)
14278             case `$CC -V 2>&1 | sed 5q` in
14279             *Sun\ C*)
14280               # Sun C++ 5.9
14281               lt_prog_compiler_pic_CXX='-KPIC'
14282               lt_prog_compiler_static_CXX='-Bstatic'
14283               lt_prog_compiler_wl_CXX='-Qoption ld '
14284               ;;
14285             esac
14286             ;;
14287         esac
14288         ;;
14289       lynxos*)
14290         ;;
14291       m88k*)
14292         ;;
14293       mvs*)
14294         case $cc_basename in
14295           cxx*)
14296             lt_prog_compiler_pic_CXX='-W c,exportall'
14297             ;;
14298           *)
14299             ;;
14300         esac
14301         ;;
14302       netbsd*)
14303         ;;
14304       *qnx* | *nto*)
14305         # QNX uses GNU C++, but need to define -shared option too, otherwise
14306         # it will coredump.
14307         lt_prog_compiler_pic_CXX='-fPIC -shared'
14308         ;;
14309       osf3* | osf4* | osf5*)
14310         case $cc_basename in
14311           KCC*)
14312             lt_prog_compiler_wl_CXX='--backend -Wl,'
14313             ;;
14314           RCC*)
14315             # Rational C++ 2.4.1
14316             lt_prog_compiler_pic_CXX='-pic'
14317             ;;
14318           cxx*)
14319             # Digital/Compaq C++
14320             lt_prog_compiler_wl_CXX='-Wl,'
14321             # Make sure the PIC flag is empty.  It appears that all Alpha
14322             # Linux and Compaq Tru64 Unix objects are PIC.
14323             lt_prog_compiler_pic_CXX=
14324             lt_prog_compiler_static_CXX='-non_shared'
14325             ;;
14326           *)
14327             ;;
14328         esac
14329         ;;
14330       psos*)
14331         ;;
14332       solaris*)
14333         case $cc_basename in
14334           CC*)
14335             # Sun C++ 4.2, 5.x and Centerline C++
14336             lt_prog_compiler_pic_CXX='-KPIC'
14337             lt_prog_compiler_static_CXX='-Bstatic'
14338             lt_prog_compiler_wl_CXX='-Qoption ld '
14339             ;;
14340           gcx*)
14341             # Green Hills C++ Compiler
14342             lt_prog_compiler_pic_CXX='-PIC'
14343             ;;
14344           *)
14345             ;;
14346         esac
14347         ;;
14348       sunos4*)
14349         case $cc_basename in
14350           CC*)
14351             # Sun C++ 4.x
14352             lt_prog_compiler_pic_CXX='-pic'
14353             lt_prog_compiler_static_CXX='-Bstatic'
14354             ;;
14355           lcc*)
14356             # Lucid
14357             lt_prog_compiler_pic_CXX='-pic'
14358             ;;
14359           *)
14360             ;;
14361         esac
14362         ;;
14363       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14364         case $cc_basename in
14365           CC*)
14366             lt_prog_compiler_wl_CXX='-Wl,'
14367             lt_prog_compiler_pic_CXX='-KPIC'
14368             lt_prog_compiler_static_CXX='-Bstatic'
14369             ;;
14370         esac
14371         ;;
14372       tandem*)
14373         case $cc_basename in
14374           NCC*)
14375             # NonStop-UX NCC 3.20
14376             lt_prog_compiler_pic_CXX='-KPIC'
14377             ;;
14378           *)
14379             ;;
14380         esac
14381         ;;
14382       vxworks*)
14383         ;;
14384       *)
14385         lt_prog_compiler_can_build_shared_CXX=no
14386         ;;
14387     esac
14388   fi
14389
14390 case $host_os in
14391   # For platforms which do not support PIC, -DPIC is meaningless:
14392   *djgpp*)
14393     lt_prog_compiler_pic_CXX=
14394     ;;
14395   *)
14396     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14397     ;;
14398 esac
14399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14400 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14401
14402
14403
14404 #
14405 # Check to make sure the PIC flag actually works.
14406 #
14407 if test -n "$lt_prog_compiler_pic_CXX"; then
14408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14409 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14410 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14411   $as_echo_n "(cached) " >&6
14412 else
14413   lt_cv_prog_compiler_pic_works_CXX=no
14414    ac_outfile=conftest.$ac_objext
14415    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14416    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14417    # Insert the option either (1) after the last *FLAGS variable, or
14418    # (2) before a word containing "conftest.", or (3) at the end.
14419    # Note that $ac_compile itself does not contain backslashes and begins
14420    # with a dollar sign (not a hyphen), so the echo should work correctly.
14421    # The option is referenced via a variable to avoid confusing sed.
14422    lt_compile=`echo "$ac_compile" | $SED \
14423    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14424    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14425    -e 's:$: $lt_compiler_flag:'`
14426    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14427    (eval "$lt_compile" 2>conftest.err)
14428    ac_status=$?
14429    cat conftest.err >&5
14430    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14431    if (exit $ac_status) && test -s "$ac_outfile"; then
14432      # The compiler can only warn and ignore the option if not recognized
14433      # So say no if there are warnings other than the usual output.
14434      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14435      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14436      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14437        lt_cv_prog_compiler_pic_works_CXX=yes
14438      fi
14439    fi
14440    $RM conftest*
14441
14442 fi
14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14444 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14445
14446 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14447     case $lt_prog_compiler_pic_CXX in
14448      "" | " "*) ;;
14449      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14450      esac
14451 else
14452     lt_prog_compiler_pic_CXX=
14453      lt_prog_compiler_can_build_shared_CXX=no
14454 fi
14455
14456 fi
14457
14458
14459
14460 #
14461 # Check to make sure the static flag actually works.
14462 #
14463 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14465 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14466 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14467   $as_echo_n "(cached) " >&6
14468 else
14469   lt_cv_prog_compiler_static_works_CXX=no
14470    save_LDFLAGS="$LDFLAGS"
14471    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14472    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14473    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14474      # The linker can only warn and ignore the option if not recognized
14475      # So say no if there are warnings
14476      if test -s conftest.err; then
14477        # Append any errors to the config.log.
14478        cat conftest.err 1>&5
14479        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14480        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14481        if diff conftest.exp conftest.er2 >/dev/null; then
14482          lt_cv_prog_compiler_static_works_CXX=yes
14483        fi
14484      else
14485        lt_cv_prog_compiler_static_works_CXX=yes
14486      fi
14487    fi
14488    $RM -r conftest*
14489    LDFLAGS="$save_LDFLAGS"
14490
14491 fi
14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14493 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14494
14495 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14496     :
14497 else
14498     lt_prog_compiler_static_CXX=
14499 fi
14500
14501
14502
14503
14504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14505 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14506 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14507   $as_echo_n "(cached) " >&6
14508 else
14509   lt_cv_prog_compiler_c_o_CXX=no
14510    $RM -r conftest 2>/dev/null
14511    mkdir conftest
14512    cd conftest
14513    mkdir out
14514    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14515
14516    lt_compiler_flag="-o out/conftest2.$ac_objext"
14517    # Insert the option either (1) after the last *FLAGS variable, or
14518    # (2) before a word containing "conftest.", or (3) at the end.
14519    # Note that $ac_compile itself does not contain backslashes and begins
14520    # with a dollar sign (not a hyphen), so the echo should work correctly.
14521    lt_compile=`echo "$ac_compile" | $SED \
14522    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14523    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14524    -e 's:$: $lt_compiler_flag:'`
14525    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14526    (eval "$lt_compile" 2>out/conftest.err)
14527    ac_status=$?
14528    cat out/conftest.err >&5
14529    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14530    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14531    then
14532      # The compiler can only warn and ignore the option if not recognized
14533      # So say no if there are warnings
14534      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14535      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14536      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14537        lt_cv_prog_compiler_c_o_CXX=yes
14538      fi
14539    fi
14540    chmod u+w . 2>&5
14541    $RM conftest*
14542    # SGI C++ compiler will create directory out/ii_files/ for
14543    # template instantiation
14544    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14545    $RM out/* && rmdir out
14546    cd ..
14547    $RM -r conftest
14548    $RM conftest*
14549
14550 fi
14551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14552 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14553
14554
14555
14556     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14557 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14558 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14559   $as_echo_n "(cached) " >&6
14560 else
14561   lt_cv_prog_compiler_c_o_CXX=no
14562    $RM -r conftest 2>/dev/null
14563    mkdir conftest
14564    cd conftest
14565    mkdir out
14566    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14567
14568    lt_compiler_flag="-o out/conftest2.$ac_objext"
14569    # Insert the option either (1) after the last *FLAGS variable, or
14570    # (2) before a word containing "conftest.", or (3) at the end.
14571    # Note that $ac_compile itself does not contain backslashes and begins
14572    # with a dollar sign (not a hyphen), so the echo should work correctly.
14573    lt_compile=`echo "$ac_compile" | $SED \
14574    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14575    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14576    -e 's:$: $lt_compiler_flag:'`
14577    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14578    (eval "$lt_compile" 2>out/conftest.err)
14579    ac_status=$?
14580    cat out/conftest.err >&5
14581    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14582    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14583    then
14584      # The compiler can only warn and ignore the option if not recognized
14585      # So say no if there are warnings
14586      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14587      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14588      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14589        lt_cv_prog_compiler_c_o_CXX=yes
14590      fi
14591    fi
14592    chmod u+w . 2>&5
14593    $RM conftest*
14594    # SGI C++ compiler will create directory out/ii_files/ for
14595    # template instantiation
14596    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14597    $RM out/* && rmdir out
14598    cd ..
14599    $RM -r conftest
14600    $RM conftest*
14601
14602 fi
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14604 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14605
14606
14607
14608
14609 hard_links="nottested"
14610 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14611   # do not overwrite the value of need_locks provided by the user
14612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14613 $as_echo_n "checking if we can lock with hard links... " >&6; }
14614   hard_links=yes
14615   $RM conftest*
14616   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14617   touch conftest.a
14618   ln conftest.a conftest.b 2>&5 || hard_links=no
14619   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14621 $as_echo "$hard_links" >&6; }
14622   if test "$hard_links" = no; then
14623     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14624 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14625     need_locks=warn
14626   fi
14627 else
14628   need_locks=no
14629 fi
14630
14631
14632
14633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14634 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14635
14636   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14637   case $host_os in
14638   aix[4-9]*)
14639     # If we're using GNU nm, then we don't want the "-C" option.
14640     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14641     # Also, AIX nm treats weak defined symbols like other global defined
14642     # symbols, whereas GNU nm marks them as "W".
14643     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14644       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14645     else
14646       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14647     fi
14648     ;;
14649   pw32*)
14650     export_symbols_cmds_CXX="$ltdll_cmds"
14651   ;;
14652   cygwin* | mingw* | cegcc*)
14653     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 > $export_symbols'
14654   ;;
14655   *)
14656     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14657   ;;
14658   esac
14659   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14660
14661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14662 $as_echo "$ld_shlibs_CXX" >&6; }
14663 test "$ld_shlibs_CXX" = no && can_build_shared=no
14664
14665 with_gnu_ld_CXX=$with_gnu_ld
14666
14667
14668
14669
14670
14671
14672 #
14673 # Do we need to explicitly link libc?
14674 #
14675 case "x$archive_cmds_need_lc_CXX" in
14676 x|xyes)
14677   # Assume -lc should be added
14678   archive_cmds_need_lc_CXX=yes
14679
14680   if test "$enable_shared" = yes && test "$GCC" = yes; then
14681     case $archive_cmds_CXX in
14682     *'~'*)
14683       # FIXME: we may have to deal with multi-command sequences.
14684       ;;
14685     '$CC '*)
14686       # Test whether the compiler implicitly links with -lc since on some
14687       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14688       # to ld, don't add -lc before -lgcc.
14689       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14690 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14691 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14692   $as_echo_n "(cached) " >&6
14693 else
14694   $RM conftest*
14695         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14696
14697         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14698   (eval $ac_compile) 2>&5
14699   ac_status=$?
14700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14701   test $ac_status = 0; } 2>conftest.err; then
14702           soname=conftest
14703           lib=conftest
14704           libobjs=conftest.$ac_objext
14705           deplibs=
14706           wl=$lt_prog_compiler_wl_CXX
14707           pic_flag=$lt_prog_compiler_pic_CXX
14708           compiler_flags=-v
14709           linker_flags=-v
14710           verstring=
14711           output_objdir=.
14712           libname=conftest
14713           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14714           allow_undefined_flag_CXX=
14715           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14716   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14717   ac_status=$?
14718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14719   test $ac_status = 0; }
14720           then
14721             lt_cv_archive_cmds_need_lc_CXX=no
14722           else
14723             lt_cv_archive_cmds_need_lc_CXX=yes
14724           fi
14725           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14726         else
14727           cat conftest.err 1>&5
14728         fi
14729         $RM conftest*
14730
14731 fi
14732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14733 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14734       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14735       ;;
14736     esac
14737   fi
14738   ;;
14739 esac
14740
14741
14742
14743
14744
14745
14746
14747
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14805 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14806
14807 library_names_spec=
14808 libname_spec='lib$name'
14809 soname_spec=
14810 shrext_cmds=".so"
14811 postinstall_cmds=
14812 postuninstall_cmds=
14813 finish_cmds=
14814 finish_eval=
14815 shlibpath_var=
14816 shlibpath_overrides_runpath=unknown
14817 version_type=none
14818 dynamic_linker="$host_os ld.so"
14819 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14820 need_lib_prefix=unknown
14821 hardcode_into_libs=no
14822
14823 # when you set need_version to no, make sure it does not cause -set_version
14824 # flags to be left without arguments
14825 need_version=unknown
14826
14827 case $host_os in
14828 aix3*)
14829   version_type=linux
14830   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14831   shlibpath_var=LIBPATH
14832
14833   # AIX 3 has no versioning support, so we append a major version to the name.
14834   soname_spec='${libname}${release}${shared_ext}$major'
14835   ;;
14836
14837 aix[4-9]*)
14838   version_type=linux
14839   need_lib_prefix=no
14840   need_version=no
14841   hardcode_into_libs=yes
14842   if test "$host_cpu" = ia64; then
14843     # AIX 5 supports IA64
14844     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14845     shlibpath_var=LD_LIBRARY_PATH
14846   else
14847     # With GCC up to 2.95.x, collect2 would create an import file
14848     # for dependence libraries.  The import file would start with
14849     # the line `#! .'.  This would cause the generated library to
14850     # depend on `.', always an invalid library.  This was fixed in
14851     # development snapshots of GCC prior to 3.0.
14852     case $host_os in
14853       aix4 | aix4.[01] | aix4.[01].*)
14854       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14855            echo ' yes '
14856            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14857         :
14858       else
14859         can_build_shared=no
14860       fi
14861       ;;
14862     esac
14863     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14864     # soname into executable. Probably we can add versioning support to
14865     # collect2, so additional links can be useful in future.
14866     if test "$aix_use_runtimelinking" = yes; then
14867       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14868       # instead of lib<name>.a to let people know that these are not
14869       # typical AIX shared libraries.
14870       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14871     else
14872       # We preserve .a as extension for shared libraries through AIX4.2
14873       # and later when we are not doing run time linking.
14874       library_names_spec='${libname}${release}.a $libname.a'
14875       soname_spec='${libname}${release}${shared_ext}$major'
14876     fi
14877     shlibpath_var=LIBPATH
14878   fi
14879   ;;
14880
14881 amigaos*)
14882   case $host_cpu in
14883   powerpc)
14884     # Since July 2007 AmigaOS4 officially supports .so libraries.
14885     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14886     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14887     ;;
14888   m68k)
14889     library_names_spec='$libname.ixlibrary $libname.a'
14890     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14891     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 ${libname}_ixlibrary.a || exit 1; done'
14892     ;;
14893   esac
14894   ;;
14895
14896 beos*)
14897   library_names_spec='${libname}${shared_ext}'
14898   dynamic_linker="$host_os ld.so"
14899   shlibpath_var=LIBRARY_PATH
14900   ;;
14901
14902 bsdi[45]*)
14903   version_type=linux
14904   need_version=no
14905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14906   soname_spec='${libname}${release}${shared_ext}$major'
14907   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14908   shlibpath_var=LD_LIBRARY_PATH
14909   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14910   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14911   # the default ld.so.conf also contains /usr/contrib/lib and
14912   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14913   # libtool to hard-code these into programs
14914   ;;
14915
14916 cygwin* | mingw* | pw32* | cegcc*)
14917   version_type=windows
14918   shrext_cmds=".dll"
14919   need_version=no
14920   need_lib_prefix=no
14921
14922   case $GCC,$host_os in
14923   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14924     library_names_spec='$libname.dll.a'
14925     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14926     postinstall_cmds='base_file=`basename \${file}`~
14927       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14928       dldir=$destdir/`dirname \$dlpath`~
14929       test -d \$dldir || mkdir -p \$dldir~
14930       $install_prog $dir/$dlname \$dldir/$dlname~
14931       chmod a+x \$dldir/$dlname~
14932       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14933         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14934       fi'
14935     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14936       dlpath=$dir/\$dldll~
14937        $RM \$dlpath'
14938     shlibpath_overrides_runpath=yes
14939
14940     case $host_os in
14941     cygwin*)
14942       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14943       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14944
14945       ;;
14946     mingw* | cegcc*)
14947       # MinGW DLLs use traditional 'lib' prefix
14948       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14949       ;;
14950     pw32*)
14951       # pw32 DLLs use 'pw' prefix rather than 'lib'
14952       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14953       ;;
14954     esac
14955     ;;
14956
14957   *)
14958     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14959     ;;
14960   esac
14961   dynamic_linker='Win32 ld.exe'
14962   # FIXME: first we should search . and the directory the executable is in
14963   shlibpath_var=PATH
14964   ;;
14965
14966 darwin* | rhapsody*)
14967   dynamic_linker="$host_os dyld"
14968   version_type=darwin
14969   need_lib_prefix=no
14970   need_version=no
14971   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14972   soname_spec='${libname}${release}${major}$shared_ext'
14973   shlibpath_overrides_runpath=yes
14974   shlibpath_var=DYLD_LIBRARY_PATH
14975   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14976
14977   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14978   ;;
14979
14980 dgux*)
14981   version_type=linux
14982   need_lib_prefix=no
14983   need_version=no
14984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14985   soname_spec='${libname}${release}${shared_ext}$major'
14986   shlibpath_var=LD_LIBRARY_PATH
14987   ;;
14988
14989 freebsd* | dragonfly*)
14990   # DragonFly does not have aout.  When/if they implement a new
14991   # versioning mechanism, adjust this.
14992   if test -x /usr/bin/objformat; then
14993     objformat=`/usr/bin/objformat`
14994   else
14995     case $host_os in
14996     freebsd[23].*) objformat=aout ;;
14997     *) objformat=elf ;;
14998     esac
14999   fi
15000   version_type=freebsd-$objformat
15001   case $version_type in
15002     freebsd-elf*)
15003       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15004       need_version=no
15005       need_lib_prefix=no
15006       ;;
15007     freebsd-*)
15008       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15009       need_version=yes
15010       ;;
15011   esac
15012   shlibpath_var=LD_LIBRARY_PATH
15013   case $host_os in
15014   freebsd2.*)
15015     shlibpath_overrides_runpath=yes
15016     ;;
15017   freebsd3.[01]* | freebsdelf3.[01]*)
15018     shlibpath_overrides_runpath=yes
15019     hardcode_into_libs=yes
15020     ;;
15021   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15022   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15023     shlibpath_overrides_runpath=no
15024     hardcode_into_libs=yes
15025     ;;
15026   *) # from 4.6 on, and DragonFly
15027     shlibpath_overrides_runpath=yes
15028     hardcode_into_libs=yes
15029     ;;
15030   esac
15031   ;;
15032
15033 gnu*)
15034   version_type=linux
15035   need_lib_prefix=no
15036   need_version=no
15037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15038   soname_spec='${libname}${release}${shared_ext}$major'
15039   shlibpath_var=LD_LIBRARY_PATH
15040   hardcode_into_libs=yes
15041   ;;
15042
15043 haiku*)
15044   version_type=linux
15045   need_lib_prefix=no
15046   need_version=no
15047   dynamic_linker="$host_os runtime_loader"
15048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15049   soname_spec='${libname}${release}${shared_ext}$major'
15050   shlibpath_var=LIBRARY_PATH
15051   shlibpath_overrides_runpath=yes
15052   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15053   hardcode_into_libs=yes
15054   ;;
15055
15056 hpux9* | hpux10* | hpux11*)
15057   # Give a soname corresponding to the major version so that dld.sl refuses to
15058   # link against other versions.
15059   version_type=sunos
15060   need_lib_prefix=no
15061   need_version=no
15062   case $host_cpu in
15063   ia64*)
15064     shrext_cmds='.so'
15065     hardcode_into_libs=yes
15066     dynamic_linker="$host_os dld.so"
15067     shlibpath_var=LD_LIBRARY_PATH
15068     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15069     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15070     soname_spec='${libname}${release}${shared_ext}$major'
15071     if test "X$HPUX_IA64_MODE" = X32; then
15072       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15073     else
15074       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15075     fi
15076     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15077     ;;
15078   hppa*64*)
15079     shrext_cmds='.sl'
15080     hardcode_into_libs=yes
15081     dynamic_linker="$host_os dld.sl"
15082     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15083     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15084     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15085     soname_spec='${libname}${release}${shared_ext}$major'
15086     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15087     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15088     ;;
15089   *)
15090     shrext_cmds='.sl'
15091     dynamic_linker="$host_os dld.sl"
15092     shlibpath_var=SHLIB_PATH
15093     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15094     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15095     soname_spec='${libname}${release}${shared_ext}$major'
15096     ;;
15097   esac
15098   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15099   postinstall_cmds='chmod 555 $lib'
15100   # or fails outright, so override atomically:
15101   install_override_mode=555
15102   ;;
15103
15104 interix[3-9]*)
15105   version_type=linux
15106   need_lib_prefix=no
15107   need_version=no
15108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15109   soname_spec='${libname}${release}${shared_ext}$major'
15110   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15111   shlibpath_var=LD_LIBRARY_PATH
15112   shlibpath_overrides_runpath=no
15113   hardcode_into_libs=yes
15114   ;;
15115
15116 irix5* | irix6* | nonstopux*)
15117   case $host_os in
15118     nonstopux*) version_type=nonstopux ;;
15119     *)
15120         if test "$lt_cv_prog_gnu_ld" = yes; then
15121                 version_type=linux
15122         else
15123                 version_type=irix
15124         fi ;;
15125   esac
15126   need_lib_prefix=no
15127   need_version=no
15128   soname_spec='${libname}${release}${shared_ext}$major'
15129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15130   case $host_os in
15131   irix5* | nonstopux*)
15132     libsuff= shlibsuff=
15133     ;;
15134   *)
15135     case $LD in # libtool.m4 will add one of these switches to LD
15136     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15137       libsuff= shlibsuff= libmagic=32-bit;;
15138     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15139       libsuff=32 shlibsuff=N32 libmagic=N32;;
15140     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15141       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15142     *) libsuff= shlibsuff= libmagic=never-match;;
15143     esac
15144     ;;
15145   esac
15146   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15147   shlibpath_overrides_runpath=no
15148   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15149   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15150   hardcode_into_libs=yes
15151   ;;
15152
15153 # No shared lib support for Linux oldld, aout, or coff.
15154 linux*oldld* | linux*aout* | linux*coff*)
15155   dynamic_linker=no
15156   ;;
15157
15158 # This must be Linux ELF.
15159 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15160   version_type=linux
15161   need_lib_prefix=no
15162   need_version=no
15163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15164   soname_spec='${libname}${release}${shared_ext}$major'
15165   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15166   shlibpath_var=LD_LIBRARY_PATH
15167   shlibpath_overrides_runpath=no
15168
15169   # Some binutils ld are patched to set DT_RUNPATH
15170   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15171   $as_echo_n "(cached) " >&6
15172 else
15173   lt_cv_shlibpath_overrides_runpath=no
15174     save_LDFLAGS=$LDFLAGS
15175     save_libdir=$libdir
15176     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15177          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15178     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15179 /* end confdefs.h.  */
15180
15181 int
15182 main ()
15183 {
15184
15185   ;
15186   return 0;
15187 }
15188 _ACEOF
15189 if ac_fn_cxx_try_link "$LINENO"; then :
15190   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15191   lt_cv_shlibpath_overrides_runpath=yes
15192 fi
15193 fi
15194 rm -f core conftest.err conftest.$ac_objext \
15195     conftest$ac_exeext conftest.$ac_ext
15196     LDFLAGS=$save_LDFLAGS
15197     libdir=$save_libdir
15198
15199 fi
15200
15201   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15202
15203   # This implies no fast_install, which is unacceptable.
15204   # Some rework will be needed to allow for fast_install
15205   # before this can be enabled.
15206   hardcode_into_libs=yes
15207
15208   # Append ld.so.conf contents to the search path
15209   if test -f /etc/ld.so.conf; then
15210     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' ' '`
15211     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15212   fi
15213
15214   # We used to test for /lib/ld.so.1 and disable shared libraries on
15215   # powerpc, because MkLinux only supported shared libraries with the
15216   # GNU dynamic linker.  Since this was broken with cross compilers,
15217   # most powerpc-linux boxes support dynamic linking these days and
15218   # people can always --disable-shared, the test was removed, and we
15219   # assume the GNU/Linux dynamic linker is in use.
15220   dynamic_linker='GNU/Linux ld.so'
15221   ;;
15222
15223 netbsd*)
15224   version_type=sunos
15225   need_lib_prefix=no
15226   need_version=no
15227   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15228     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15229     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15230     dynamic_linker='NetBSD (a.out) ld.so'
15231   else
15232     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15233     soname_spec='${libname}${release}${shared_ext}$major'
15234     dynamic_linker='NetBSD ld.elf_so'
15235   fi
15236   shlibpath_var=LD_LIBRARY_PATH
15237   shlibpath_overrides_runpath=yes
15238   hardcode_into_libs=yes
15239   ;;
15240
15241 newsos6)
15242   version_type=linux
15243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15244   shlibpath_var=LD_LIBRARY_PATH
15245   shlibpath_overrides_runpath=yes
15246   ;;
15247
15248 *nto* | *qnx*)
15249   version_type=qnx
15250   need_lib_prefix=no
15251   need_version=no
15252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15253   soname_spec='${libname}${release}${shared_ext}$major'
15254   shlibpath_var=LD_LIBRARY_PATH
15255   shlibpath_overrides_runpath=no
15256   hardcode_into_libs=yes
15257   dynamic_linker='ldqnx.so'
15258   ;;
15259
15260 openbsd*)
15261   version_type=sunos
15262   sys_lib_dlsearch_path_spec="/usr/lib"
15263   need_lib_prefix=no
15264   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15265   case $host_os in
15266     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15267     *)                          need_version=no  ;;
15268   esac
15269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15270   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15271   shlibpath_var=LD_LIBRARY_PATH
15272   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15273     case $host_os in
15274       openbsd2.[89] | openbsd2.[89].*)
15275         shlibpath_overrides_runpath=no
15276         ;;
15277       *)
15278         shlibpath_overrides_runpath=yes
15279         ;;
15280       esac
15281   else
15282     shlibpath_overrides_runpath=yes
15283   fi
15284   ;;
15285
15286 os2*)
15287   libname_spec='$name'
15288   shrext_cmds=".dll"
15289   need_lib_prefix=no
15290   library_names_spec='$libname${shared_ext} $libname.a'
15291   dynamic_linker='OS/2 ld.exe'
15292   shlibpath_var=LIBPATH
15293   ;;
15294
15295 osf3* | osf4* | osf5*)
15296   version_type=osf
15297   need_lib_prefix=no
15298   need_version=no
15299   soname_spec='${libname}${release}${shared_ext}$major'
15300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15301   shlibpath_var=LD_LIBRARY_PATH
15302   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15303   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15304   ;;
15305
15306 rdos*)
15307   dynamic_linker=no
15308   ;;
15309
15310 solaris*)
15311   version_type=linux
15312   need_lib_prefix=no
15313   need_version=no
15314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15315   soname_spec='${libname}${release}${shared_ext}$major'
15316   shlibpath_var=LD_LIBRARY_PATH
15317   shlibpath_overrides_runpath=yes
15318   hardcode_into_libs=yes
15319   # ldd complains unless libraries are executable
15320   postinstall_cmds='chmod +x $lib'
15321   ;;
15322
15323 sunos4*)
15324   version_type=sunos
15325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15326   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15327   shlibpath_var=LD_LIBRARY_PATH
15328   shlibpath_overrides_runpath=yes
15329   if test "$with_gnu_ld" = yes; then
15330     need_lib_prefix=no
15331   fi
15332   need_version=yes
15333   ;;
15334
15335 sysv4 | sysv4.3*)
15336   version_type=linux
15337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15338   soname_spec='${libname}${release}${shared_ext}$major'
15339   shlibpath_var=LD_LIBRARY_PATH
15340   case $host_vendor in
15341     sni)
15342       shlibpath_overrides_runpath=no
15343       need_lib_prefix=no
15344       runpath_var=LD_RUN_PATH
15345       ;;
15346     siemens)
15347       need_lib_prefix=no
15348       ;;
15349     motorola)
15350       need_lib_prefix=no
15351       need_version=no
15352       shlibpath_overrides_runpath=no
15353       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15354       ;;
15355   esac
15356   ;;
15357
15358 sysv4*MP*)
15359   if test -d /usr/nec ;then
15360     version_type=linux
15361     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15362     soname_spec='$libname${shared_ext}.$major'
15363     shlibpath_var=LD_LIBRARY_PATH
15364   fi
15365   ;;
15366
15367 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15368   version_type=freebsd-elf
15369   need_lib_prefix=no
15370   need_version=no
15371   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15372   soname_spec='${libname}${release}${shared_ext}$major'
15373   shlibpath_var=LD_LIBRARY_PATH
15374   shlibpath_overrides_runpath=yes
15375   hardcode_into_libs=yes
15376   if test "$with_gnu_ld" = yes; then
15377     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15378   else
15379     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15380     case $host_os in
15381       sco3.2v5*)
15382         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15383         ;;
15384     esac
15385   fi
15386   sys_lib_dlsearch_path_spec='/usr/lib'
15387   ;;
15388
15389 tpf*)
15390   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15391   version_type=linux
15392   need_lib_prefix=no
15393   need_version=no
15394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15395   shlibpath_var=LD_LIBRARY_PATH
15396   shlibpath_overrides_runpath=no
15397   hardcode_into_libs=yes
15398   ;;
15399
15400 uts4*)
15401   version_type=linux
15402   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15403   soname_spec='${libname}${release}${shared_ext}$major'
15404   shlibpath_var=LD_LIBRARY_PATH
15405   ;;
15406
15407 *)
15408   dynamic_linker=no
15409   ;;
15410 esac
15411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15412 $as_echo "$dynamic_linker" >&6; }
15413 test "$dynamic_linker" = no && can_build_shared=no
15414
15415 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15416 if test "$GCC" = yes; then
15417   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15418 fi
15419
15420 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15421   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15422 fi
15423 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15424   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15425 fi
15426
15427
15428
15429
15430
15431
15432
15433
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15465 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15466 hardcode_action_CXX=
15467 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15468    test -n "$runpath_var_CXX" ||
15469    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15470
15471   # We can hardcode non-existent directories.
15472   if test "$hardcode_direct_CXX" != no &&
15473      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15474      # have to relink, otherwise we might link with an installed library
15475      # when we should be linking with a yet-to-be-installed one
15476      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15477      test "$hardcode_minus_L_CXX" != no; then
15478     # Linking always hardcodes the temporary library directory.
15479     hardcode_action_CXX=relink
15480   else
15481     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15482     hardcode_action_CXX=immediate
15483   fi
15484 else
15485   # We cannot hardcode anything, or else we can only hardcode existing
15486   # directories.
15487   hardcode_action_CXX=unsupported
15488 fi
15489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15490 $as_echo "$hardcode_action_CXX" >&6; }
15491
15492 if test "$hardcode_action_CXX" = relink ||
15493    test "$inherit_rpath_CXX" = yes; then
15494   # Fast installation is not supported
15495   enable_fast_install=no
15496 elif test "$shlibpath_overrides_runpath" = yes ||
15497      test "$enable_shared" = no; then
15498   # Fast installation is not necessary
15499   enable_fast_install=needless
15500 fi
15501
15502
15503
15504
15505
15506
15507
15508   fi # test -n "$compiler"
15509
15510   CC=$lt_save_CC
15511   LDCXX=$LD
15512   LD=$lt_save_LD
15513   GCC=$lt_save_GCC
15514   with_gnu_ld=$lt_save_with_gnu_ld
15515   lt_cv_path_LDCXX=$lt_cv_path_LD
15516   lt_cv_path_LD=$lt_save_path_LD
15517   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15518   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15519 fi # test "$_lt_caught_CXX_error" != yes
15520
15521 ac_ext=c
15522 ac_cpp='$CPP $CPPFLAGS'
15523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539         ac_config_commands="$ac_config_commands libtool"
15540
15541
15542
15543
15544 # Only expand once:
15545
15546
15547
15548 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15549 # If we haven't got the data from the intl directory,
15550 # assume NLS is disabled.
15551 USE_NLS=no
15552 LIBINTL=
15553 LIBINTL_DEP=
15554 INCINTL=
15555 XGETTEXT=
15556 GMSGFMT=
15557 POSUB=
15558
15559 if test -f  ../intl/config.intl; then
15560   .  ../intl/config.intl
15561 fi
15562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15563 $as_echo_n "checking whether NLS is requested... " >&6; }
15564 if test x"$USE_NLS" != xyes; then
15565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15566 $as_echo "no" >&6; }
15567 else
15568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15569 $as_echo "yes" >&6; }
15570
15571 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15572
15573
15574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15575 $as_echo_n "checking for catalogs to be installed... " >&6; }
15576   # Look for .po and .gmo files in the source directory.
15577   CATALOGS=
15578   XLINGUAS=
15579   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15580     # If there aren't any .gmo files the shell will give us the
15581     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15582     # weeded out.
15583     case "$cat" in *\**)
15584       continue;;
15585     esac
15586     # The quadruple backslash is collapsed to a double backslash
15587     # by the backticks, then collapsed again by the double quotes,
15588     # leaving us with one backslash in the sed expression (right
15589     # before the dot that mustn't act as a wildcard).
15590     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15591     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15592     # The user is allowed to set LINGUAS to a list of languages to
15593     # install catalogs for.  If it's empty that means "all of them."
15594     if test "x$LINGUAS" = x; then
15595       CATALOGS="$CATALOGS $cat"
15596       XLINGUAS="$XLINGUAS $lang"
15597     else
15598       case "$LINGUAS" in *$lang*)
15599         CATALOGS="$CATALOGS $cat"
15600         XLINGUAS="$XLINGUAS $lang"
15601         ;;
15602       esac
15603     fi
15604   done
15605   LINGUAS="$XLINGUAS"
15606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15607 $as_echo "$LINGUAS" >&6; }
15608
15609
15610     DATADIRNAME=share
15611
15612   INSTOBJEXT=.mo
15613
15614   GENCAT=gencat
15615
15616   CATOBJEXT=.gmo
15617
15618 fi
15619
15620         MKINSTALLDIRS=
15621   if test -n "$ac_aux_dir"; then
15622     case "$ac_aux_dir" in
15623       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15624       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15625     esac
15626   fi
15627   if test -z "$MKINSTALLDIRS"; then
15628     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15629   fi
15630
15631
15632
15633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15634 $as_echo_n "checking whether NLS is requested... " >&6; }
15635     # Check whether --enable-nls was given.
15636 if test "${enable_nls+set}" = set; then :
15637   enableval=$enable_nls; USE_NLS=$enableval
15638 else
15639   USE_NLS=yes
15640 fi
15641
15642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15643 $as_echo "$USE_NLS" >&6; }
15644
15645
15646
15647
15648
15649
15650 # Prepare PATH_SEPARATOR.
15651 # The user is always right.
15652 if test "${PATH_SEPARATOR+set}" != set; then
15653   echo "#! /bin/sh" >conf$$.sh
15654   echo  "exit 0"   >>conf$$.sh
15655   chmod +x conf$$.sh
15656   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15657     PATH_SEPARATOR=';'
15658   else
15659     PATH_SEPARATOR=:
15660   fi
15661   rm -f conf$$.sh
15662 fi
15663
15664 # Find out how to test for executable files. Don't use a zero-byte file,
15665 # as systems may use methods other than mode bits to determine executability.
15666 cat >conf$$.file <<_ASEOF
15667 #! /bin/sh
15668 exit 0
15669 _ASEOF
15670 chmod +x conf$$.file
15671 if test -x conf$$.file >/dev/null 2>&1; then
15672   ac_executable_p="test -x"
15673 else
15674   ac_executable_p="test -f"
15675 fi
15676 rm -f conf$$.file
15677
15678 # Extract the first word of "msgfmt", so it can be a program name with args.
15679 set dummy msgfmt; ac_word=$2
15680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15681 $as_echo_n "checking for $ac_word... " >&6; }
15682 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15683   $as_echo_n "(cached) " >&6
15684 else
15685   case "$MSGFMT" in
15686   [\\/]* | ?:[\\/]*)
15687     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15688     ;;
15689   *)
15690     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15691     for ac_dir in $PATH; do
15692       IFS="$ac_save_IFS"
15693       test -z "$ac_dir" && ac_dir=.
15694       for ac_exec_ext in '' $ac_executable_extensions; do
15695         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15696           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15697      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15698             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15699             break 2
15700           fi
15701         fi
15702       done
15703     done
15704     IFS="$ac_save_IFS"
15705   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15706     ;;
15707 esac
15708 fi
15709 MSGFMT="$ac_cv_path_MSGFMT"
15710 if test "$MSGFMT" != ":"; then
15711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15712 $as_echo "$MSGFMT" >&6; }
15713 else
15714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15715 $as_echo "no" >&6; }
15716 fi
15717
15718   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15719 set dummy gmsgfmt; ac_word=$2
15720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15721 $as_echo_n "checking for $ac_word... " >&6; }
15722 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15723   $as_echo_n "(cached) " >&6
15724 else
15725   case $GMSGFMT in
15726   [\\/]* | ?:[\\/]*)
15727   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15728   ;;
15729   *)
15730   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15731 for as_dir in $PATH
15732 do
15733   IFS=$as_save_IFS
15734   test -z "$as_dir" && as_dir=.
15735     for ac_exec_ext in '' $ac_executable_extensions; do
15736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15737     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15739     break 2
15740   fi
15741 done
15742   done
15743 IFS=$as_save_IFS
15744
15745   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15746   ;;
15747 esac
15748 fi
15749 GMSGFMT=$ac_cv_path_GMSGFMT
15750 if test -n "$GMSGFMT"; then
15751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15752 $as_echo "$GMSGFMT" >&6; }
15753 else
15754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15755 $as_echo "no" >&6; }
15756 fi
15757
15758
15759
15760
15761 # Prepare PATH_SEPARATOR.
15762 # The user is always right.
15763 if test "${PATH_SEPARATOR+set}" != set; then
15764   echo "#! /bin/sh" >conf$$.sh
15765   echo  "exit 0"   >>conf$$.sh
15766   chmod +x conf$$.sh
15767   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15768     PATH_SEPARATOR=';'
15769   else
15770     PATH_SEPARATOR=:
15771   fi
15772   rm -f conf$$.sh
15773 fi
15774
15775 # Find out how to test for executable files. Don't use a zero-byte file,
15776 # as systems may use methods other than mode bits to determine executability.
15777 cat >conf$$.file <<_ASEOF
15778 #! /bin/sh
15779 exit 0
15780 _ASEOF
15781 chmod +x conf$$.file
15782 if test -x conf$$.file >/dev/null 2>&1; then
15783   ac_executable_p="test -x"
15784 else
15785   ac_executable_p="test -f"
15786 fi
15787 rm -f conf$$.file
15788
15789 # Extract the first word of "xgettext", so it can be a program name with args.
15790 set dummy xgettext; ac_word=$2
15791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15792 $as_echo_n "checking for $ac_word... " >&6; }
15793 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15794   $as_echo_n "(cached) " >&6
15795 else
15796   case "$XGETTEXT" in
15797   [\\/]* | ?:[\\/]*)
15798     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15799     ;;
15800   *)
15801     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15802     for ac_dir in $PATH; do
15803       IFS="$ac_save_IFS"
15804       test -z "$ac_dir" && ac_dir=.
15805       for ac_exec_ext in '' $ac_executable_extensions; do
15806         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15807           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15808      (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
15809             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15810             break 2
15811           fi
15812         fi
15813       done
15814     done
15815     IFS="$ac_save_IFS"
15816   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15817     ;;
15818 esac
15819 fi
15820 XGETTEXT="$ac_cv_path_XGETTEXT"
15821 if test "$XGETTEXT" != ":"; then
15822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15823 $as_echo "$XGETTEXT" >&6; }
15824 else
15825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15826 $as_echo "no" >&6; }
15827 fi
15828
15829     rm -f messages.po
15830
15831
15832 # Prepare PATH_SEPARATOR.
15833 # The user is always right.
15834 if test "${PATH_SEPARATOR+set}" != set; then
15835   echo "#! /bin/sh" >conf$$.sh
15836   echo  "exit 0"   >>conf$$.sh
15837   chmod +x conf$$.sh
15838   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15839     PATH_SEPARATOR=';'
15840   else
15841     PATH_SEPARATOR=:
15842   fi
15843   rm -f conf$$.sh
15844 fi
15845
15846 # Find out how to test for executable files. Don't use a zero-byte file,
15847 # as systems may use methods other than mode bits to determine executability.
15848 cat >conf$$.file <<_ASEOF
15849 #! /bin/sh
15850 exit 0
15851 _ASEOF
15852 chmod +x conf$$.file
15853 if test -x conf$$.file >/dev/null 2>&1; then
15854   ac_executable_p="test -x"
15855 else
15856   ac_executable_p="test -f"
15857 fi
15858 rm -f conf$$.file
15859
15860 # Extract the first word of "msgmerge", so it can be a program name with args.
15861 set dummy msgmerge; ac_word=$2
15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15863 $as_echo_n "checking for $ac_word... " >&6; }
15864 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15865   $as_echo_n "(cached) " >&6
15866 else
15867   case "$MSGMERGE" in
15868   [\\/]* | ?:[\\/]*)
15869     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15870     ;;
15871   *)
15872     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15873     for ac_dir in $PATH; do
15874       IFS="$ac_save_IFS"
15875       test -z "$ac_dir" && ac_dir=.
15876       for ac_exec_ext in '' $ac_executable_extensions; do
15877         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15878           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15879             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15880             break 2
15881           fi
15882         fi
15883       done
15884     done
15885     IFS="$ac_save_IFS"
15886   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15887     ;;
15888 esac
15889 fi
15890 MSGMERGE="$ac_cv_path_MSGMERGE"
15891 if test "$MSGMERGE" != ":"; then
15892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15893 $as_echo "$MSGMERGE" >&6; }
15894 else
15895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15896 $as_echo "no" >&6; }
15897 fi
15898
15899
15900       if test "$GMSGFMT" != ":"; then
15901             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15902        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15903       : ;
15904     else
15905       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15906       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15907 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15908       GMSGFMT=":"
15909     fi
15910   fi
15911
15912       if test "$XGETTEXT" != ":"; then
15913             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15914        (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
15915       : ;
15916     else
15917       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15918 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15919       XGETTEXT=":"
15920     fi
15921         rm -f messages.po
15922   fi
15923
15924   ac_config_commands="$ac_config_commands default-1"
15925
15926
15927
15928
15929
15930 for ac_prog in 'bison -y' byacc
15931 do
15932   # Extract the first word of "$ac_prog", so it can be a program name with args.
15933 set dummy $ac_prog; ac_word=$2
15934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15935 $as_echo_n "checking for $ac_word... " >&6; }
15936 if test "${ac_cv_prog_YACC+set}" = set; then :
15937   $as_echo_n "(cached) " >&6
15938 else
15939   if test -n "$YACC"; then
15940   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15941 else
15942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15943 for as_dir in $PATH
15944 do
15945   IFS=$as_save_IFS
15946   test -z "$as_dir" && as_dir=.
15947     for ac_exec_ext in '' $ac_executable_extensions; do
15948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15949     ac_cv_prog_YACC="$ac_prog"
15950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15951     break 2
15952   fi
15953 done
15954   done
15955 IFS=$as_save_IFS
15956
15957 fi
15958 fi
15959 YACC=$ac_cv_prog_YACC
15960 if test -n "$YACC"; then
15961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15962 $as_echo "$YACC" >&6; }
15963 else
15964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15965 $as_echo "no" >&6; }
15966 fi
15967
15968
15969   test -n "$YACC" && break
15970 done
15971 test -n "$YACC" || YACC="yacc"
15972
15973 for ac_prog in flex lex
15974 do
15975   # Extract the first word of "$ac_prog", so it can be a program name with args.
15976 set dummy $ac_prog; ac_word=$2
15977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15978 $as_echo_n "checking for $ac_word... " >&6; }
15979 if test "${ac_cv_prog_LEX+set}" = set; then :
15980   $as_echo_n "(cached) " >&6
15981 else
15982   if test -n "$LEX"; then
15983   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15984 else
15985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15986 for as_dir in $PATH
15987 do
15988   IFS=$as_save_IFS
15989   test -z "$as_dir" && as_dir=.
15990     for ac_exec_ext in '' $ac_executable_extensions; do
15991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15992     ac_cv_prog_LEX="$ac_prog"
15993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15994     break 2
15995   fi
15996 done
15997   done
15998 IFS=$as_save_IFS
15999
16000 fi
16001 fi
16002 LEX=$ac_cv_prog_LEX
16003 if test -n "$LEX"; then
16004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16005 $as_echo "$LEX" >&6; }
16006 else
16007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16008 $as_echo "no" >&6; }
16009 fi
16010
16011
16012   test -n "$LEX" && break
16013 done
16014 test -n "$LEX" || LEX=":"
16015
16016 if test "x$LEX" != "x:"; then
16017   cat >conftest.l <<_ACEOF
16018 %%
16019 a { ECHO; }
16020 b { REJECT; }
16021 c { yymore (); }
16022 d { yyless (1); }
16023 e { yyless (input () != 0); }
16024 f { unput (yytext[0]); }
16025 . { BEGIN INITIAL; }
16026 %%
16027 #ifdef YYTEXT_POINTER
16028 extern char *yytext;
16029 #endif
16030 int
16031 main (void)
16032 {
16033   return ! yylex () + ! yywrap ();
16034 }
16035 _ACEOF
16036 { { ac_try="$LEX conftest.l"
16037 case "(($ac_try" in
16038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16039   *) ac_try_echo=$ac_try;;
16040 esac
16041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16042 $as_echo "$ac_try_echo"; } >&5
16043   (eval "$LEX conftest.l") 2>&5
16044   ac_status=$?
16045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16046   test $ac_status = 0; }
16047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16048 $as_echo_n "checking lex output file root... " >&6; }
16049 if test "${ac_cv_prog_lex_root+set}" = set; then :
16050   $as_echo_n "(cached) " >&6
16051 else
16052
16053 if test -f lex.yy.c; then
16054   ac_cv_prog_lex_root=lex.yy
16055 elif test -f lexyy.c; then
16056   ac_cv_prog_lex_root=lexyy
16057 else
16058   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16059 fi
16060 fi
16061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16062 $as_echo "$ac_cv_prog_lex_root" >&6; }
16063 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16064
16065 if test -z "${LEXLIB+set}"; then
16066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16067 $as_echo_n "checking lex library... " >&6; }
16068 if test "${ac_cv_lib_lex+set}" = set; then :
16069   $as_echo_n "(cached) " >&6
16070 else
16071
16072     ac_save_LIBS=$LIBS
16073     ac_cv_lib_lex='none needed'
16074     for ac_lib in '' -lfl -ll; do
16075       LIBS="$ac_lib $ac_save_LIBS"
16076       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16077 /* end confdefs.h.  */
16078 `cat $LEX_OUTPUT_ROOT.c`
16079 _ACEOF
16080 if ac_fn_c_try_link "$LINENO"; then :
16081   ac_cv_lib_lex=$ac_lib
16082 fi
16083 rm -f core conftest.err conftest.$ac_objext \
16084     conftest$ac_exeext conftest.$ac_ext
16085       test "$ac_cv_lib_lex" != 'none needed' && break
16086     done
16087     LIBS=$ac_save_LIBS
16088
16089 fi
16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16091 $as_echo "$ac_cv_lib_lex" >&6; }
16092   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16093 fi
16094
16095
16096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16097 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16098 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16099   $as_echo_n "(cached) " >&6
16100 else
16101   # POSIX says lex can declare yytext either as a pointer or an array; the
16102 # default is implementation-dependent.  Figure out which it is, since
16103 # not all implementations provide the %pointer and %array declarations.
16104 ac_cv_prog_lex_yytext_pointer=no
16105 ac_save_LIBS=$LIBS
16106 LIBS="$LEXLIB $ac_save_LIBS"
16107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16108 /* end confdefs.h.  */
16109 #define YYTEXT_POINTER 1
16110 `cat $LEX_OUTPUT_ROOT.c`
16111 _ACEOF
16112 if ac_fn_c_try_link "$LINENO"; then :
16113   ac_cv_prog_lex_yytext_pointer=yes
16114 fi
16115 rm -f core conftest.err conftest.$ac_objext \
16116     conftest$ac_exeext conftest.$ac_ext
16117 LIBS=$ac_save_LIBS
16118
16119 fi
16120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16121 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16122 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16123
16124 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16125
16126 fi
16127 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16128
16129 fi
16130 if test "$LEX" = :; then
16131   LEX=${am_missing_run}flex
16132 fi
16133
16134
16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16136 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16137     # Check whether --enable-maintainer-mode was given.
16138 if test "${enable_maintainer_mode+set}" = set; then :
16139   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16140 else
16141   USE_MAINTAINER_MODE=no
16142 fi
16143
16144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16145 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16146    if test $USE_MAINTAINER_MODE = yes; then
16147   MAINTAINER_MODE_TRUE=
16148   MAINTAINER_MODE_FALSE='#'
16149 else
16150   MAINTAINER_MODE_TRUE='#'
16151   MAINTAINER_MODE_FALSE=
16152 fi
16153
16154   MAINT=$MAINTAINER_MODE_TRUE
16155
16156
16157  if false; then
16158   GENINSRC_NEVER_TRUE=
16159   GENINSRC_NEVER_FALSE='#'
16160 else
16161   GENINSRC_NEVER_TRUE='#'
16162   GENINSRC_NEVER_FALSE=
16163 fi
16164
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16166 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16167 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16168   $as_echo_n "(cached) " >&6
16169 else
16170    echo abfoo >t1
16171   echo cdfoo >t2
16172   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16173   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16174     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16175       :
16176     else
16177       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16178     fi
16179   fi
16180   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16181     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16182       :
16183     else
16184       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16185     fi
16186   fi
16187   rm t1 t2
16188
16189 fi
16190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16191 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16192 do_compare="$gcc_cv_prog_cmp_skip"
16193
16194
16195
16196 . ${srcdir}/configure.host
16197
16198
16199
16200
16201
16202
16203 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16204 do :
16205   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16206 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16207 eval as_val=\$$as_ac_Header
16208    if test "x$as_val" = x""yes; then :
16209   cat >>confdefs.h <<_ACEOF
16210 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16211 _ACEOF
16212
16213 fi
16214
16215 done
16216
16217 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16218 do :
16219   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16220 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16221 eval as_val=\$$as_ac_Header
16222    if test "x$as_val" = x""yes; then :
16223   cat >>confdefs.h <<_ACEOF
16224 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16225 _ACEOF
16226
16227 fi
16228
16229 done
16230
16231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16232 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16233 if test "${gcc_cv_header_string+set}" = set; then :
16234   $as_echo_n "(cached) " >&6
16235 else
16236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16237 /* end confdefs.h.  */
16238 #include <string.h>
16239 #include <strings.h>
16240 int
16241 main ()
16242 {
16243
16244   ;
16245   return 0;
16246 }
16247 _ACEOF
16248 if ac_fn_c_try_compile "$LINENO"; then :
16249   gcc_cv_header_string=yes
16250 else
16251   gcc_cv_header_string=no
16252 fi
16253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16254 fi
16255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16256 $as_echo "$gcc_cv_header_string" >&6; }
16257 if test $gcc_cv_header_string = yes; then
16258
16259 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16260
16261 fi
16262
16263 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16264 do :
16265   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16266 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16267 eval as_val=\$$as_ac_var
16268    if test "x$as_val" = x""yes; then :
16269   cat >>confdefs.h <<_ACEOF
16270 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16271 _ACEOF
16272
16273 fi
16274 done
16275
16276 for ac_func in open lseek close
16277 do :
16278   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16279 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16280 eval as_val=\$$as_ac_var
16281    if test "x$as_val" = x""yes; then :
16282   cat >>confdefs.h <<_ACEOF
16283 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16284 _ACEOF
16285
16286 fi
16287 done
16288
16289 ac_header_dirent=no
16290 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16291   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16293 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16294 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16295   $as_echo_n "(cached) " >&6
16296 else
16297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16298 /* end confdefs.h.  */
16299 #include <sys/types.h>
16300 #include <$ac_hdr>
16301
16302 int
16303 main ()
16304 {
16305 if ((DIR *) 0)
16306 return 0;
16307   ;
16308   return 0;
16309 }
16310 _ACEOF
16311 if ac_fn_c_try_compile "$LINENO"; then :
16312   eval "$as_ac_Header=yes"
16313 else
16314   eval "$as_ac_Header=no"
16315 fi
16316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16317 fi
16318 eval ac_res=\$$as_ac_Header
16319                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16320 $as_echo "$ac_res" >&6; }
16321 eval as_val=\$$as_ac_Header
16322    if test "x$as_val" = x""yes; then :
16323   cat >>confdefs.h <<_ACEOF
16324 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16325 _ACEOF
16326
16327 ac_header_dirent=$ac_hdr; break
16328 fi
16329
16330 done
16331 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16332 if test $ac_header_dirent = dirent.h; then
16333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16334 $as_echo_n "checking for library containing opendir... " >&6; }
16335 if test "${ac_cv_search_opendir+set}" = set; then :
16336   $as_echo_n "(cached) " >&6
16337 else
16338   ac_func_search_save_LIBS=$LIBS
16339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16340 /* end confdefs.h.  */
16341
16342 /* Override any GCC internal prototype to avoid an error.
16343    Use char because int might match the return type of a GCC
16344    builtin and then its argument prototype would still apply.  */
16345 #ifdef __cplusplus
16346 extern "C"
16347 #endif
16348 char opendir ();
16349 int
16350 main ()
16351 {
16352 return opendir ();
16353   ;
16354   return 0;
16355 }
16356 _ACEOF
16357 for ac_lib in '' dir; do
16358   if test -z "$ac_lib"; then
16359     ac_res="none required"
16360   else
16361     ac_res=-l$ac_lib
16362     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16363   fi
16364   if ac_fn_c_try_link "$LINENO"; then :
16365   ac_cv_search_opendir=$ac_res
16366 fi
16367 rm -f core conftest.err conftest.$ac_objext \
16368     conftest$ac_exeext
16369   if test "${ac_cv_search_opendir+set}" = set; then :
16370   break
16371 fi
16372 done
16373 if test "${ac_cv_search_opendir+set}" = set; then :
16374
16375 else
16376   ac_cv_search_opendir=no
16377 fi
16378 rm conftest.$ac_ext
16379 LIBS=$ac_func_search_save_LIBS
16380 fi
16381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16382 $as_echo "$ac_cv_search_opendir" >&6; }
16383 ac_res=$ac_cv_search_opendir
16384 if test "$ac_res" != no; then :
16385   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16386
16387 fi
16388
16389 else
16390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16391 $as_echo_n "checking for library containing opendir... " >&6; }
16392 if test "${ac_cv_search_opendir+set}" = set; then :
16393   $as_echo_n "(cached) " >&6
16394 else
16395   ac_func_search_save_LIBS=$LIBS
16396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16397 /* end confdefs.h.  */
16398
16399 /* Override any GCC internal prototype to avoid an error.
16400    Use char because int might match the return type of a GCC
16401    builtin and then its argument prototype would still apply.  */
16402 #ifdef __cplusplus
16403 extern "C"
16404 #endif
16405 char opendir ();
16406 int
16407 main ()
16408 {
16409 return opendir ();
16410   ;
16411   return 0;
16412 }
16413 _ACEOF
16414 for ac_lib in '' x; do
16415   if test -z "$ac_lib"; then
16416     ac_res="none required"
16417   else
16418     ac_res=-l$ac_lib
16419     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16420   fi
16421   if ac_fn_c_try_link "$LINENO"; then :
16422   ac_cv_search_opendir=$ac_res
16423 fi
16424 rm -f core conftest.err conftest.$ac_objext \
16425     conftest$ac_exeext
16426   if test "${ac_cv_search_opendir+set}" = set; then :
16427   break
16428 fi
16429 done
16430 if test "${ac_cv_search_opendir+set}" = set; then :
16431
16432 else
16433   ac_cv_search_opendir=no
16434 fi
16435 rm conftest.$ac_ext
16436 LIBS=$ac_func_search_save_LIBS
16437 fi
16438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16439 $as_echo "$ac_cv_search_opendir" >&6; }
16440 ac_res=$ac_cv_search_opendir
16441 if test "$ac_res" != no; then :
16442   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16443
16444 fi
16445
16446 fi
16447
16448
16449 # Check for dlopen support and enable plugins if possible.
16450 enable_plugins=yes
16451 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16452 "
16453 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16454
16455 else
16456   enable_plugins=no
16457 fi
16458
16459
16460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16461 $as_echo_n "checking for library containing dlopen... " >&6; }
16462 if test "${ac_cv_search_dlopen+set}" = set; then :
16463   $as_echo_n "(cached) " >&6
16464 else
16465   ac_func_search_save_LIBS=$LIBS
16466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16467 /* end confdefs.h.  */
16468
16469 /* Override any GCC internal prototype to avoid an error.
16470    Use char because int might match the return type of a GCC
16471    builtin and then its argument prototype would still apply.  */
16472 #ifdef __cplusplus
16473 extern "C"
16474 #endif
16475 char dlopen ();
16476 int
16477 main ()
16478 {
16479 return dlopen ();
16480   ;
16481   return 0;
16482 }
16483 _ACEOF
16484 for ac_lib in '' dl; do
16485   if test -z "$ac_lib"; then
16486     ac_res="none required"
16487   else
16488     ac_res=-l$ac_lib
16489     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16490   fi
16491   if ac_fn_c_try_link "$LINENO"; then :
16492   ac_cv_search_dlopen=$ac_res
16493 fi
16494 rm -f core conftest.err conftest.$ac_objext \
16495     conftest$ac_exeext
16496   if test "${ac_cv_search_dlopen+set}" = set; then :
16497   break
16498 fi
16499 done
16500 if test "${ac_cv_search_dlopen+set}" = set; then :
16501
16502 else
16503   ac_cv_search_dlopen=no
16504 fi
16505 rm conftest.$ac_ext
16506 LIBS=$ac_func_search_save_LIBS
16507 fi
16508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16509 $as_echo "$ac_cv_search_dlopen" >&6; }
16510 ac_res=$ac_cv_search_dlopen
16511 if test "$ac_res" != no; then :
16512   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16513
16514 else
16515   enable_plugins=no
16516 fi
16517
16518 for ac_func in dlopen dlsym dlclose
16519 do :
16520   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16521 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16522 eval as_val=\$$as_ac_var
16523    if test "x$as_val" = x""yes; then :
16524   cat >>confdefs.h <<_ACEOF
16525 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16526 _ACEOF
16527
16528 else
16529   enable_plugins=no
16530 fi
16531 done
16532
16533 # We also support plugins on Windows (MinGW).
16534 if test x$enable_plugins = xno ; then
16535   for ac_header in windows.h
16536 do :
16537   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16538 "
16539 if test "x$ac_cv_header_windows_h" = x""yes; then :
16540   cat >>confdefs.h <<_ACEOF
16541 #define HAVE_WINDOWS_H 1
16542 _ACEOF
16543  enable_plugins=yes
16544 fi
16545
16546 done
16547
16548 fi
16549  if test x$enable_plugins = xyes; then
16550   ENABLE_PLUGINS_TRUE=
16551   ENABLE_PLUGINS_FALSE='#'
16552 else
16553   ENABLE_PLUGINS_TRUE='#'
16554   ENABLE_PLUGINS_FALSE=
16555 fi
16556
16557
16558 # Check whether --enable-initfini-array was given.
16559 if test "${enable_initfini_array+set}" = set; then :
16560   enableval=$enable_initfini_array;
16561 else
16562
16563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16564 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16565 if test "${gcc_cv_initfini_array+set}" = set; then :
16566   $as_echo_n "(cached) " >&6
16567 else
16568     if test "x${build}" = "x${target}" ; then
16569     if test "$cross_compiling" = yes; then :
16570   gcc_cv_initfini_array=no
16571 else
16572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16573 /* end confdefs.h.  */
16574
16575 static int x = -1;
16576 int main (void) { return x; }
16577 int foo (void) { x = 0; }
16578 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16579 _ACEOF
16580 if ac_fn_c_try_run "$LINENO"; then :
16581   gcc_cv_initfini_array=yes
16582 else
16583   gcc_cv_initfini_array=no
16584 fi
16585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16586   conftest.$ac_objext conftest.beam conftest.$ac_ext
16587 fi
16588
16589    else
16590      gcc_cv_initfini_array=no
16591    fi
16592 fi
16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16594 $as_echo "$gcc_cv_initfini_array" >&6; }
16595   enable_initfini_array=$gcc_cv_initfini_array
16596
16597 fi
16598
16599
16600 if test $enable_initfini_array = yes; then
16601
16602 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16603
16604 fi
16605
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16607 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16608 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16609   $as_echo_n "(cached) " >&6
16610 else
16611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16612 /* end confdefs.h.  */
16613 #include <unistd.h>
16614 int
16615 main ()
16616 {
16617 extern int getopt (int, char *const*, const char *);
16618   ;
16619   return 0;
16620 }
16621 _ACEOF
16622 if ac_fn_c_try_compile "$LINENO"; then :
16623   ld_cv_decl_getopt_unistd_h=yes
16624 else
16625   ld_cv_decl_getopt_unistd_h=no
16626 fi
16627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16628 fi
16629
16630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16631 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16632 if test $ld_cv_decl_getopt_unistd_h = yes; then
16633
16634 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16635
16636 fi
16637
16638
16639 case "${host}" in
16640 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16641
16642 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16643  ;;
16644 esac
16645
16646 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16647 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16648   ac_have_decl=1
16649 else
16650   ac_have_decl=0
16651 fi
16652
16653 cat >>confdefs.h <<_ACEOF
16654 #define HAVE_DECL_STRSTR $ac_have_decl
16655 _ACEOF
16656 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16657 if test "x$ac_cv_have_decl_free" = 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_FREE $ac_have_decl
16665 _ACEOF
16666 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16667 if test "x$ac_cv_have_decl_sbrk" = 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_SBRK $ac_have_decl
16675 _ACEOF
16676 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16677 if test "x$ac_cv_have_decl_getenv" = 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_GETENV $ac_have_decl
16685 _ACEOF
16686 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16687 if test "x$ac_cv_have_decl_environ" = 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_ENVIRON $ac_have_decl
16695 _ACEOF
16696
16697
16698 # Link in zlib if we can.  This is needed only for the bootstrap tests
16699 # right now, since those tests use libbfd, which depends on zlib.
16700
16701   # See if the user specified whether he wants zlib support or not.
16702
16703 # Check whether --with-zlib was given.
16704 if test "${with_zlib+set}" = set; then :
16705   withval=$with_zlib;
16706 else
16707   with_zlib=auto
16708 fi
16709
16710
16711   if test "$with_zlib" != "no"; then
16712     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16713 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16714 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16715   $as_echo_n "(cached) " >&6
16716 else
16717   ac_func_search_save_LIBS=$LIBS
16718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16719 /* end confdefs.h.  */
16720
16721 /* Override any GCC internal prototype to avoid an error.
16722    Use char because int might match the return type of a GCC
16723    builtin and then its argument prototype would still apply.  */
16724 #ifdef __cplusplus
16725 extern "C"
16726 #endif
16727 char zlibVersion ();
16728 int
16729 main ()
16730 {
16731 return zlibVersion ();
16732   ;
16733   return 0;
16734 }
16735 _ACEOF
16736 for ac_lib in '' z; do
16737   if test -z "$ac_lib"; then
16738     ac_res="none required"
16739   else
16740     ac_res=-l$ac_lib
16741     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16742   fi
16743   if ac_fn_c_try_link "$LINENO"; then :
16744   ac_cv_search_zlibVersion=$ac_res
16745 fi
16746 rm -f core conftest.err conftest.$ac_objext \
16747     conftest$ac_exeext
16748   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16749   break
16750 fi
16751 done
16752 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16753
16754 else
16755   ac_cv_search_zlibVersion=no
16756 fi
16757 rm conftest.$ac_ext
16758 LIBS=$ac_func_search_save_LIBS
16759 fi
16760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16761 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16762 ac_res=$ac_cv_search_zlibVersion
16763 if test "$ac_res" != no; then :
16764   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16765   for ac_header in zlib.h
16766 do :
16767   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16768 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16769   cat >>confdefs.h <<_ACEOF
16770 #define HAVE_ZLIB_H 1
16771 _ACEOF
16772
16773 fi
16774
16775 done
16776
16777 fi
16778
16779     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16780       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16781     fi
16782   fi
16783
16784
16785 # When converting linker scripts into strings for use in emulation
16786 # files, use astring.sed if the compiler supports ANSI string
16787 # concatenation, or ostring.sed otherwise.  This is to support the
16788 # broken Microsoft MSVC compiler, which limits the length of string
16789 # constants, while still supporting pre-ANSI compilers which do not
16790 # support string concatenation.
16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16792 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16793 if test "${ld_cv_string_concatenation+set}" = set; then :
16794   $as_echo_n "(cached) " >&6
16795 else
16796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16797 /* end confdefs.h.  */
16798
16799 int
16800 main ()
16801 {
16802 char *a = "a" "a";
16803   ;
16804   return 0;
16805 }
16806 _ACEOF
16807 if ac_fn_c_try_compile "$LINENO"; then :
16808   ld_cv_string_concatenation=yes
16809 else
16810   ld_cv_string_concatenation=no
16811 fi
16812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16813 fi
16814
16815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16816 $as_echo "$ld_cv_string_concatenation" >&6; }
16817 if test "$ld_cv_string_concatenation" = "yes"; then
16818   STRINGIFY=astring.sed
16819 else
16820   STRINGIFY=ostring.sed
16821 fi
16822
16823
16824 # target-specific stuff:
16825
16826 all_targets=
16827 EMUL=
16828 all_emuls=
16829 all_emul_extras=
16830 all_libpath=
16831
16832 rm -f tdirs
16833
16834 # If the host is 64-bit, then we enable 64-bit targets by default.
16835 # This is consistent with what ../bfd/configure.in does.
16836 if test x${want64} = xfalse; then
16837   # The cast to long int works around a bug in the HP C Compiler
16838 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16839 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16840 # This bug is HP SR number 8606223364.
16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16842 $as_echo_n "checking size of void *... " >&6; }
16843 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16844   $as_echo_n "(cached) " >&6
16845 else
16846   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16847
16848 else
16849   if test "$ac_cv_type_void_p" = yes; then
16850      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16852 { as_fn_set_status 77
16853 as_fn_error "cannot compute sizeof (void *)
16854 See \`config.log' for more details." "$LINENO" 5; }; }
16855    else
16856      ac_cv_sizeof_void_p=0
16857    fi
16858 fi
16859
16860 fi
16861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16862 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16863
16864
16865
16866 cat >>confdefs.h <<_ACEOF
16867 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16868 _ACEOF
16869
16870
16871   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16872     want64=true
16873   fi
16874 fi
16875
16876 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16877 do
16878   if test "$targ_alias" = "all"; then
16879     all_targets=true
16880   else
16881     # Canonicalize the secondary target names.
16882     result=`$ac_config_sub $targ_alias 2>/dev/null`
16883     if test -n "$result"; then
16884         targ=$result
16885     else
16886         targ=$targ_alias
16887     fi
16888
16889     . ${srcdir}/configure.tgt
16890
16891     if test "$targ" = "$target"; then
16892       EMUL=$targ_emul
16893     fi
16894
16895     if test x${want64} = xfalse; then
16896       . ${srcdir}/../bfd/config.bfd
16897     fi
16898
16899     if test x${want64} = xtrue; then
16900       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16901       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16902     fi
16903
16904     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16905         case " $all_emuls " in
16906         *" e${i}.o "*) ;;
16907         *)
16908           all_emuls="$all_emuls e${i}.o"
16909           eval result=\$tdir_$i
16910           test -z "$result" && result=$targ_alias
16911           echo tdir_$i=$result >> tdirs
16912           ;;
16913         esac
16914     done
16915
16916     for i in $targ_emul $targ_extra_libpath; do
16917         case " $all_libpath " in
16918         *" ${i} "*) ;;
16919         *)
16920           if test -z "$all_libpath"; then
16921             all_libpath=${i}
16922           else
16923             all_libpath="$all_libpath ${i}"
16924           fi
16925           ;;
16926         esac
16927     done
16928
16929     for i in $targ_extra_ofiles; do
16930         case " $all_emul_extras " in
16931         *" ${i} "*) ;;
16932         *)
16933           all_emul_extras="$all_emul_extras ${i}"
16934           ;;
16935         esac
16936     done
16937   fi
16938 done
16939
16940
16941
16942 TDIRS=tdirs
16943
16944
16945 if test x${all_targets} = xtrue; then
16946   if test x${want64} = xtrue; then
16947     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16948   else
16949     EMULATION_OFILES='$(ALL_EMULATIONS)'
16950   fi
16951   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16952 else
16953   EMULATION_OFILES=$all_emuls
16954   EMUL_EXTRA_OFILES=$all_emul_extras
16955 fi
16956
16957
16958
16959
16960 EMULATION_LIBPATH=$all_libpath
16961
16962
16963 if test x${enable_static} = xno; then
16964   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16965 else
16966   TESTBFDLIB="../bfd/.libs/libbfd.a"
16967 fi
16968
16969
16970 target_vendor=${target_vendor=$host_vendor}
16971 case "$target_vendor" in
16972   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16973   *)  EXTRA_SHLIB_EXTENSION= ;;
16974 esac
16975
16976 case "$target_os" in
16977   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16978 esac
16979
16980 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16981
16982 cat >>confdefs.h <<_ACEOF
16983 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16984 _ACEOF
16985
16986 fi
16987
16988
16989
16990
16991
16992
16993 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
16994
16995 cat >confcache <<\_ACEOF
16996 # This file is a shell script that caches the results of configure
16997 # tests run on this system so they can be shared between configure
16998 # scripts and configure runs, see configure's option --config-cache.
16999 # It is not useful on other systems.  If it contains results you don't
17000 # want to keep, you may remove or edit it.
17001 #
17002 # config.status only pays attention to the cache file if you give it
17003 # the --recheck option to rerun configure.
17004 #
17005 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17006 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17007 # following values.
17008
17009 _ACEOF
17010
17011 # The following way of writing the cache mishandles newlines in values,
17012 # but we know of no workaround that is simple, portable, and efficient.
17013 # So, we kill variables containing newlines.
17014 # Ultrix sh set writes to stderr and can't be redirected directly,
17015 # and sets the high bit in the cache file unless we assign to the vars.
17016 (
17017   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17018     eval ac_val=\$$ac_var
17019     case $ac_val in #(
17020     *${as_nl}*)
17021       case $ac_var in #(
17022       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17023 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17024       esac
17025       case $ac_var in #(
17026       _ | IFS | as_nl) ;; #(
17027       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17028       *) { eval $ac_var=; unset $ac_var;} ;;
17029       esac ;;
17030     esac
17031   done
17032
17033   (set) 2>&1 |
17034     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17035     *${as_nl}ac_space=\ *)
17036       # `set' does not quote correctly, so add quotes: double-quote
17037       # substitution turns \\\\ into \\, and sed turns \\ into \.
17038       sed -n \
17039         "s/'/'\\\\''/g;
17040           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17041       ;; #(
17042     *)
17043       # `set' quotes correctly as required by POSIX, so do not add quotes.
17044       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17045       ;;
17046     esac |
17047     sort
17048 ) |
17049   sed '
17050      /^ac_cv_env_/b end
17051      t clear
17052      :clear
17053      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17054      t end
17055      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17056      :end' >>confcache
17057 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17058   if test -w "$cache_file"; then
17059     test "x$cache_file" != "x/dev/null" &&
17060       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17061 $as_echo "$as_me: updating cache $cache_file" >&6;}
17062     cat confcache >$cache_file
17063   else
17064     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17065 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17066   fi
17067 fi
17068 rm -f confcache
17069
17070 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17071 # Let make expand exec_prefix.
17072 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17073
17074 DEFS=-DHAVE_CONFIG_H
17075
17076 ac_libobjs=
17077 ac_ltlibobjs=
17078 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17079   # 1. Remove the extension, and $U if already installed.
17080   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17081   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17082   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17083   #    will be set to the directory where LIBOBJS objects are built.
17084   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17085   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17086 done
17087 LIBOBJS=$ac_libobjs
17088
17089 LTLIBOBJS=$ac_ltlibobjs
17090
17091
17092 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17093   as_fn_error "conditional \"AMDEP\" was never defined.
17094 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17095 fi
17096 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17097   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17098 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17099 fi
17100  if test -n "$EXEEXT"; then
17101   am__EXEEXT_TRUE=
17102   am__EXEEXT_FALSE='#'
17103 else
17104   am__EXEEXT_TRUE='#'
17105   am__EXEEXT_FALSE=
17106 fi
17107
17108 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17109   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17110 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17111 fi
17112 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17113   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17114 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17115 fi
17116 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17117   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17118 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17119 fi
17120 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17121   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17122 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17123 fi
17124 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17125   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17126 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17127 fi
17128
17129 : ${CONFIG_STATUS=./config.status}
17130 ac_write_fail=0
17131 ac_clean_files_save=$ac_clean_files
17132 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17134 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17135 as_write_fail=0
17136 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17137 #! $SHELL
17138 # Generated by $as_me.
17139 # Run this file to recreate the current configuration.
17140 # Compiler output produced by configure, useful for debugging
17141 # configure, is in config.log if it exists.
17142
17143 debug=false
17144 ac_cs_recheck=false
17145 ac_cs_silent=false
17146
17147 SHELL=\${CONFIG_SHELL-$SHELL}
17148 export SHELL
17149 _ASEOF
17150 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17151 ## -------------------- ##
17152 ## M4sh Initialization. ##
17153 ## -------------------- ##
17154
17155 # Be more Bourne compatible
17156 DUALCASE=1; export DUALCASE # for MKS sh
17157 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17158   emulate sh
17159   NULLCMD=:
17160   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17161   # is contrary to our usage.  Disable this feature.
17162   alias -g '${1+"$@"}'='"$@"'
17163   setopt NO_GLOB_SUBST
17164 else
17165   case `(set -o) 2>/dev/null` in #(
17166   *posix*) :
17167     set -o posix ;; #(
17168   *) :
17169      ;;
17170 esac
17171 fi
17172
17173
17174 as_nl='
17175 '
17176 export as_nl
17177 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17178 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17179 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17180 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17181 # Prefer a ksh shell builtin over an external printf program on Solaris,
17182 # but without wasting forks for bash or zsh.
17183 if test -z "$BASH_VERSION$ZSH_VERSION" \
17184     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17185   as_echo='print -r --'
17186   as_echo_n='print -rn --'
17187 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17188   as_echo='printf %s\n'
17189   as_echo_n='printf %s'
17190 else
17191   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17192     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17193     as_echo_n='/usr/ucb/echo -n'
17194   else
17195     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17196     as_echo_n_body='eval
17197       arg=$1;
17198       case $arg in #(
17199       *"$as_nl"*)
17200         expr "X$arg" : "X\\(.*\\)$as_nl";
17201         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17202       esac;
17203       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17204     '
17205     export as_echo_n_body
17206     as_echo_n='sh -c $as_echo_n_body as_echo'
17207   fi
17208   export as_echo_body
17209   as_echo='sh -c $as_echo_body as_echo'
17210 fi
17211
17212 # The user is always right.
17213 if test "${PATH_SEPARATOR+set}" != set; then
17214   PATH_SEPARATOR=:
17215   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17216     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17217       PATH_SEPARATOR=';'
17218   }
17219 fi
17220
17221
17222 # IFS
17223 # We need space, tab and new line, in precisely that order.  Quoting is
17224 # there to prevent editors from complaining about space-tab.
17225 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17226 # splitting by setting IFS to empty value.)
17227 IFS=" ""        $as_nl"
17228
17229 # Find who we are.  Look in the path if we contain no directory separator.
17230 case $0 in #((
17231   *[\\/]* ) as_myself=$0 ;;
17232   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17233 for as_dir in $PATH
17234 do
17235   IFS=$as_save_IFS
17236   test -z "$as_dir" && as_dir=.
17237     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17238   done
17239 IFS=$as_save_IFS
17240
17241      ;;
17242 esac
17243 # We did not find ourselves, most probably we were run as `sh COMMAND'
17244 # in which case we are not to be found in the path.
17245 if test "x$as_myself" = x; then
17246   as_myself=$0
17247 fi
17248 if test ! -f "$as_myself"; then
17249   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17250   exit 1
17251 fi
17252
17253 # Unset variables that we do not need and which cause bugs (e.g. in
17254 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17255 # suppresses any "Segmentation fault" message there.  '((' could
17256 # trigger a bug in pdksh 5.2.14.
17257 for as_var in BASH_ENV ENV MAIL MAILPATH
17258 do eval test x\${$as_var+set} = xset \
17259   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17260 done
17261 PS1='$ '
17262 PS2='> '
17263 PS4='+ '
17264
17265 # NLS nuisances.
17266 LC_ALL=C
17267 export LC_ALL
17268 LANGUAGE=C
17269 export LANGUAGE
17270
17271 # CDPATH.
17272 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17273
17274
17275 # as_fn_error ERROR [LINENO LOG_FD]
17276 # ---------------------------------
17277 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17278 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17279 # script with status $?, using 1 if that was 0.
17280 as_fn_error ()
17281 {
17282   as_status=$?; test $as_status -eq 0 && as_status=1
17283   if test "$3"; then
17284     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17285     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17286   fi
17287   $as_echo "$as_me: error: $1" >&2
17288   as_fn_exit $as_status
17289 } # as_fn_error
17290
17291
17292 # as_fn_set_status STATUS
17293 # -----------------------
17294 # Set $? to STATUS, without forking.
17295 as_fn_set_status ()
17296 {
17297   return $1
17298 } # as_fn_set_status
17299
17300 # as_fn_exit STATUS
17301 # -----------------
17302 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17303 as_fn_exit ()
17304 {
17305   set +e
17306   as_fn_set_status $1
17307   exit $1
17308 } # as_fn_exit
17309
17310 # as_fn_unset VAR
17311 # ---------------
17312 # Portably unset VAR.
17313 as_fn_unset ()
17314 {
17315   { eval $1=; unset $1;}
17316 }
17317 as_unset=as_fn_unset
17318 # as_fn_append VAR VALUE
17319 # ----------------------
17320 # Append the text in VALUE to the end of the definition contained in VAR. Take
17321 # advantage of any shell optimizations that allow amortized linear growth over
17322 # repeated appends, instead of the typical quadratic growth present in naive
17323 # implementations.
17324 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17325   eval 'as_fn_append ()
17326   {
17327     eval $1+=\$2
17328   }'
17329 else
17330   as_fn_append ()
17331   {
17332     eval $1=\$$1\$2
17333   }
17334 fi # as_fn_append
17335
17336 # as_fn_arith ARG...
17337 # ------------------
17338 # Perform arithmetic evaluation on the ARGs, and store the result in the
17339 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17340 # must be portable across $(()) and expr.
17341 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17342   eval 'as_fn_arith ()
17343   {
17344     as_val=$(( $* ))
17345   }'
17346 else
17347   as_fn_arith ()
17348   {
17349     as_val=`expr "$@" || test $? -eq 1`
17350   }
17351 fi # as_fn_arith
17352
17353
17354 if expr a : '\(a\)' >/dev/null 2>&1 &&
17355    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17356   as_expr=expr
17357 else
17358   as_expr=false
17359 fi
17360
17361 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17362   as_basename=basename
17363 else
17364   as_basename=false
17365 fi
17366
17367 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17368   as_dirname=dirname
17369 else
17370   as_dirname=false
17371 fi
17372
17373 as_me=`$as_basename -- "$0" ||
17374 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17375          X"$0" : 'X\(//\)$' \| \
17376          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17377 $as_echo X/"$0" |
17378     sed '/^.*\/\([^/][^/]*\)\/*$/{
17379             s//\1/
17380             q
17381           }
17382           /^X\/\(\/\/\)$/{
17383             s//\1/
17384             q
17385           }
17386           /^X\/\(\/\).*/{
17387             s//\1/
17388             q
17389           }
17390           s/.*/./; q'`
17391
17392 # Avoid depending upon Character Ranges.
17393 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17394 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17395 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17396 as_cr_digits='0123456789'
17397 as_cr_alnum=$as_cr_Letters$as_cr_digits
17398
17399 ECHO_C= ECHO_N= ECHO_T=
17400 case `echo -n x` in #(((((
17401 -n*)
17402   case `echo 'xy\c'` in
17403   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17404   xy)  ECHO_C='\c';;
17405   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17406        ECHO_T=' ';;
17407   esac;;
17408 *)
17409   ECHO_N='-n';;
17410 esac
17411
17412 rm -f conf$$ conf$$.exe conf$$.file
17413 if test -d conf$$.dir; then
17414   rm -f conf$$.dir/conf$$.file
17415 else
17416   rm -f conf$$.dir
17417   mkdir conf$$.dir 2>/dev/null
17418 fi
17419 if (echo >conf$$.file) 2>/dev/null; then
17420   if ln -s conf$$.file conf$$ 2>/dev/null; then
17421     as_ln_s='ln -s'
17422     # ... but there are two gotchas:
17423     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17424     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17425     # In both cases, we have to default to `cp -p'.
17426     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17427       as_ln_s='cp -p'
17428   elif ln conf$$.file conf$$ 2>/dev/null; then
17429     as_ln_s=ln
17430   else
17431     as_ln_s='cp -p'
17432   fi
17433 else
17434   as_ln_s='cp -p'
17435 fi
17436 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17437 rmdir conf$$.dir 2>/dev/null
17438
17439
17440 # as_fn_mkdir_p
17441 # -------------
17442 # Create "$as_dir" as a directory, including parents if necessary.
17443 as_fn_mkdir_p ()
17444 {
17445
17446   case $as_dir in #(
17447   -*) as_dir=./$as_dir;;
17448   esac
17449   test -d "$as_dir" || eval $as_mkdir_p || {
17450     as_dirs=
17451     while :; do
17452       case $as_dir in #(
17453       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17454       *) as_qdir=$as_dir;;
17455       esac
17456       as_dirs="'$as_qdir' $as_dirs"
17457       as_dir=`$as_dirname -- "$as_dir" ||
17458 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17459          X"$as_dir" : 'X\(//\)[^/]' \| \
17460          X"$as_dir" : 'X\(//\)$' \| \
17461          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17462 $as_echo X"$as_dir" |
17463     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17464             s//\1/
17465             q
17466           }
17467           /^X\(\/\/\)[^/].*/{
17468             s//\1/
17469             q
17470           }
17471           /^X\(\/\/\)$/{
17472             s//\1/
17473             q
17474           }
17475           /^X\(\/\).*/{
17476             s//\1/
17477             q
17478           }
17479           s/.*/./; q'`
17480       test -d "$as_dir" && break
17481     done
17482     test -z "$as_dirs" || eval "mkdir $as_dirs"
17483   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17484
17485
17486 } # as_fn_mkdir_p
17487 if mkdir -p . 2>/dev/null; then
17488   as_mkdir_p='mkdir -p "$as_dir"'
17489 else
17490   test -d ./-p && rmdir ./-p
17491   as_mkdir_p=false
17492 fi
17493
17494 if test -x / >/dev/null 2>&1; then
17495   as_test_x='test -x'
17496 else
17497   if ls -dL / >/dev/null 2>&1; then
17498     as_ls_L_option=L
17499   else
17500     as_ls_L_option=
17501   fi
17502   as_test_x='
17503     eval sh -c '\''
17504       if test -d "$1"; then
17505         test -d "$1/.";
17506       else
17507         case $1 in #(
17508         -*)set "./$1";;
17509         esac;
17510         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17511         ???[sx]*):;;*)false;;esac;fi
17512     '\'' sh
17513   '
17514 fi
17515 as_executable_p=$as_test_x
17516
17517 # Sed expression to map a string onto a valid CPP name.
17518 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17519
17520 # Sed expression to map a string onto a valid variable name.
17521 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17522
17523
17524 exec 6>&1
17525 ## ----------------------------------- ##
17526 ## Main body of $CONFIG_STATUS script. ##
17527 ## ----------------------------------- ##
17528 _ASEOF
17529 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17530
17531 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17532 # Save the log message, to keep $0 and so on meaningful, and to
17533 # report actual input values of CONFIG_FILES etc. instead of their
17534 # values after options handling.
17535 ac_log="
17536 This file was extended by $as_me, which was
17537 generated by GNU Autoconf 2.64.  Invocation command line was
17538
17539   CONFIG_FILES    = $CONFIG_FILES
17540   CONFIG_HEADERS  = $CONFIG_HEADERS
17541   CONFIG_LINKS    = $CONFIG_LINKS
17542   CONFIG_COMMANDS = $CONFIG_COMMANDS
17543   $ $0 $@
17544
17545 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17546 "
17547
17548 _ACEOF
17549
17550 case $ac_config_files in *"
17551 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17552 esac
17553
17554 case $ac_config_headers in *"
17555 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17556 esac
17557
17558
17559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17560 # Files that config.status was made for.
17561 config_files="$ac_config_files"
17562 config_headers="$ac_config_headers"
17563 config_commands="$ac_config_commands"
17564
17565 _ACEOF
17566
17567 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17568 ac_cs_usage="\
17569 \`$as_me' instantiates files and other configuration actions
17570 from templates according to the current configuration.  Unless the files
17571 and actions are specified as TAGs, all are instantiated by default.
17572
17573 Usage: $0 [OPTION]... [TAG]...
17574
17575   -h, --help       print this help, then exit
17576   -V, --version    print version number and configuration settings, then exit
17577   -q, --quiet, --silent
17578                    do not print progress messages
17579   -d, --debug      don't remove temporary files
17580       --recheck    update $as_me by reconfiguring in the same conditions
17581       --file=FILE[:TEMPLATE]
17582                    instantiate the configuration file FILE
17583       --header=FILE[:TEMPLATE]
17584                    instantiate the configuration header FILE
17585
17586 Configuration files:
17587 $config_files
17588
17589 Configuration headers:
17590 $config_headers
17591
17592 Configuration commands:
17593 $config_commands
17594
17595 Report bugs to the package provider."
17596
17597 _ACEOF
17598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17599 ac_cs_version="\\
17600 config.status
17601 configured by $0, generated by GNU Autoconf 2.64,
17602   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17603
17604 Copyright (C) 2009 Free Software Foundation, Inc.
17605 This config.status script is free software; the Free Software Foundation
17606 gives unlimited permission to copy, distribute and modify it."
17607
17608 ac_pwd='$ac_pwd'
17609 srcdir='$srcdir'
17610 INSTALL='$INSTALL'
17611 MKDIR_P='$MKDIR_P'
17612 AWK='$AWK'
17613 test -n "\$AWK" || AWK=awk
17614 _ACEOF
17615
17616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17617 # The default lists apply if the user does not specify any file.
17618 ac_need_defaults=:
17619 while test $# != 0
17620 do
17621   case $1 in
17622   --*=*)
17623     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17624     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17625     ac_shift=:
17626     ;;
17627   *)
17628     ac_option=$1
17629     ac_optarg=$2
17630     ac_shift=shift
17631     ;;
17632   esac
17633
17634   case $ac_option in
17635   # Handling of the options.
17636   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17637     ac_cs_recheck=: ;;
17638   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17639     $as_echo "$ac_cs_version"; exit ;;
17640   --debug | --debu | --deb | --de | --d | -d )
17641     debug=: ;;
17642   --file | --fil | --fi | --f )
17643     $ac_shift
17644     case $ac_optarg in
17645     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17646     esac
17647     as_fn_append CONFIG_FILES " '$ac_optarg'"
17648     ac_need_defaults=false;;
17649   --header | --heade | --head | --hea )
17650     $ac_shift
17651     case $ac_optarg in
17652     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17653     esac
17654     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17655     ac_need_defaults=false;;
17656   --he | --h)
17657     # Conflict between --help and --header
17658     as_fn_error "ambiguous option: \`$1'
17659 Try \`$0 --help' for more information.";;
17660   --help | --hel | -h )
17661     $as_echo "$ac_cs_usage"; exit ;;
17662   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17663   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17664     ac_cs_silent=: ;;
17665
17666   # This is an error.
17667   -*) as_fn_error "unrecognized option: \`$1'
17668 Try \`$0 --help' for more information." ;;
17669
17670   *) as_fn_append ac_config_targets " $1"
17671      ac_need_defaults=false ;;
17672
17673   esac
17674   shift
17675 done
17676
17677 ac_configure_extra_args=
17678
17679 if $ac_cs_silent; then
17680   exec 6>/dev/null
17681   ac_configure_extra_args="$ac_configure_extra_args --silent"
17682 fi
17683
17684 _ACEOF
17685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17686 if \$ac_cs_recheck; then
17687   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17688   shift
17689   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17690   CONFIG_SHELL='$SHELL'
17691   export CONFIG_SHELL
17692   exec "\$@"
17693 fi
17694
17695 _ACEOF
17696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17697 exec 5>>config.log
17698 {
17699   echo
17700   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17701 ## Running $as_me. ##
17702 _ASBOX
17703   $as_echo "$ac_log"
17704 } >&5
17705
17706 _ACEOF
17707 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17708 #
17709 # INIT-COMMANDS
17710 #
17711 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17712
17713
17714 # The HP-UX ksh and POSIX shell print the target directory to stdout
17715 # if CDPATH is set.
17716 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17717
17718 sed_quote_subst='$sed_quote_subst'
17719 double_quote_subst='$double_quote_subst'
17720 delay_variable_subst='$delay_variable_subst'
17721 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17722 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17723 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17724 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17725 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17726 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17727 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17728 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17729 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17730 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17731 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17732 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17733 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17734 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17735 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17736 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17737 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17738 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17739 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17740 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17741 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17742 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17743 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17744 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17745 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17746 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17747 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17748 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17749 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17750 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17751 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17752 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17753 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17754 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17755 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17756 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17757 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17758 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17759 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17760 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17761 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17762 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17763 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17764 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17765 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17766 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17767 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17768 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17769 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"`'
17770 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17771 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17772 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17773 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17774 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17775 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17776 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17777 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17778 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17779 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17780 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17781 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17782 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17783 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17784 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17785 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17786 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17787 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17788 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17789 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17790 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17791 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17792 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17793 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17794 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17795 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17796 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17797 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17798 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17799 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17800 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17801 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17802 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17803 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17804 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17805 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17806 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17807 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17808 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17809 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17810 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17811 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17812 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17813 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17814 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17815 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17816 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17817 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17818 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17819 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17820 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17821 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17822 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17823 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17824 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17825 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17826 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17827 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17828 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17829 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17830 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17831 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17832 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17833 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17834 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17835 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17836 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17837 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17838 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17839 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17840 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17841 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17842 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17843 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17844 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17845 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17846 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17847 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17848 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17849 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17850 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17851 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17852 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17853 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17854 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17855 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17856 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17857 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17858 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17859 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17860 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17861 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17862 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17863 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17864 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17865 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17866 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17867 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17868 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17869 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17870 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17871 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17872 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17873 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17874 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17875 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17876 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17877 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17878 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17879 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17880 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17881 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17882 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17883 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17884 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17885 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17886 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17887 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17888 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17889 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17890 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17891 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17892 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17893 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17894 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17895 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17896
17897 LTCC='$LTCC'
17898 LTCFLAGS='$LTCFLAGS'
17899 compiler='$compiler_DEFAULT'
17900
17901 # A function that is used when there is no print builtin or printf.
17902 func_fallback_echo ()
17903 {
17904   eval 'cat <<_LTECHO_EOF
17905 \$1
17906 _LTECHO_EOF'
17907 }
17908
17909 # Quote evaled strings.
17910 for var in SHELL \
17911 ECHO \
17912 SED \
17913 GREP \
17914 EGREP \
17915 FGREP \
17916 LD \
17917 NM \
17918 LN_S \
17919 lt_SP2NL \
17920 lt_NL2SP \
17921 reload_flag \
17922 OBJDUMP \
17923 deplibs_check_method \
17924 file_magic_cmd \
17925 AR \
17926 AR_FLAGS \
17927 STRIP \
17928 RANLIB \
17929 CC \
17930 CFLAGS \
17931 compiler \
17932 lt_cv_sys_global_symbol_pipe \
17933 lt_cv_sys_global_symbol_to_cdecl \
17934 lt_cv_sys_global_symbol_to_c_name_address \
17935 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17936 lt_prog_compiler_no_builtin_flag \
17937 lt_prog_compiler_wl \
17938 lt_prog_compiler_pic \
17939 lt_prog_compiler_static \
17940 lt_cv_prog_compiler_c_o \
17941 need_locks \
17942 DSYMUTIL \
17943 NMEDIT \
17944 LIPO \
17945 OTOOL \
17946 OTOOL64 \
17947 shrext_cmds \
17948 export_dynamic_flag_spec \
17949 whole_archive_flag_spec \
17950 compiler_needs_object \
17951 with_gnu_ld \
17952 allow_undefined_flag \
17953 no_undefined_flag \
17954 hardcode_libdir_flag_spec \
17955 hardcode_libdir_flag_spec_ld \
17956 hardcode_libdir_separator \
17957 fix_srcfile_path \
17958 exclude_expsyms \
17959 include_expsyms \
17960 file_list_spec \
17961 variables_saved_for_relink \
17962 libname_spec \
17963 library_names_spec \
17964 soname_spec \
17965 install_override_mode \
17966 finish_eval \
17967 old_striplib \
17968 striplib \
17969 compiler_lib_search_dirs \
17970 predep_objects \
17971 postdep_objects \
17972 predeps \
17973 postdeps \
17974 compiler_lib_search_path \
17975 LD_CXX \
17976 reload_flag_CXX \
17977 compiler_CXX \
17978 lt_prog_compiler_no_builtin_flag_CXX \
17979 lt_prog_compiler_wl_CXX \
17980 lt_prog_compiler_pic_CXX \
17981 lt_prog_compiler_static_CXX \
17982 lt_cv_prog_compiler_c_o_CXX \
17983 export_dynamic_flag_spec_CXX \
17984 whole_archive_flag_spec_CXX \
17985 compiler_needs_object_CXX \
17986 with_gnu_ld_CXX \
17987 allow_undefined_flag_CXX \
17988 no_undefined_flag_CXX \
17989 hardcode_libdir_flag_spec_CXX \
17990 hardcode_libdir_flag_spec_ld_CXX \
17991 hardcode_libdir_separator_CXX \
17992 fix_srcfile_path_CXX \
17993 exclude_expsyms_CXX \
17994 include_expsyms_CXX \
17995 file_list_spec_CXX \
17996 compiler_lib_search_dirs_CXX \
17997 predep_objects_CXX \
17998 postdep_objects_CXX \
17999 predeps_CXX \
18000 postdeps_CXX \
18001 compiler_lib_search_path_CXX; do
18002     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18003     *[\\\\\\\`\\"\\\$]*)
18004       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18005       ;;
18006     *)
18007       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18008       ;;
18009     esac
18010 done
18011
18012 # Double-quote double-evaled strings.
18013 for var in reload_cmds \
18014 old_postinstall_cmds \
18015 old_postuninstall_cmds \
18016 old_archive_cmds \
18017 extract_expsyms_cmds \
18018 old_archive_from_new_cmds \
18019 old_archive_from_expsyms_cmds \
18020 archive_cmds \
18021 archive_expsym_cmds \
18022 module_cmds \
18023 module_expsym_cmds \
18024 export_symbols_cmds \
18025 prelink_cmds \
18026 postinstall_cmds \
18027 postuninstall_cmds \
18028 finish_cmds \
18029 sys_lib_search_path_spec \
18030 sys_lib_dlsearch_path_spec \
18031 reload_cmds_CXX \
18032 old_archive_cmds_CXX \
18033 old_archive_from_new_cmds_CXX \
18034 old_archive_from_expsyms_cmds_CXX \
18035 archive_cmds_CXX \
18036 archive_expsym_cmds_CXX \
18037 module_cmds_CXX \
18038 module_expsym_cmds_CXX \
18039 export_symbols_cmds_CXX \
18040 prelink_cmds_CXX; do
18041     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18042     *[\\\\\\\`\\"\\\$]*)
18043       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18044       ;;
18045     *)
18046       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18047       ;;
18048     esac
18049 done
18050
18051 ac_aux_dir='$ac_aux_dir'
18052 xsi_shell='$xsi_shell'
18053 lt_shell_append='$lt_shell_append'
18054
18055 # See if we are running on zsh, and set the options which allow our
18056 # commands through without removal of \ escapes INIT.
18057 if test -n "\${ZSH_VERSION+set}" ; then
18058    setopt NO_GLOB_SUBST
18059 fi
18060
18061
18062     PACKAGE='$PACKAGE'
18063     VERSION='$VERSION'
18064     TIMESTAMP='$TIMESTAMP'
18065     RM='$RM'
18066     ofile='$ofile'
18067
18068
18069
18070
18071
18072 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18073     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18074     # from automake.
18075     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18076     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18077     LINGUAS="${LINGUAS-%UNSET%}"
18078
18079
18080 _ACEOF
18081
18082 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18083
18084 # Handling of arguments.
18085 for ac_config_target in $ac_config_targets
18086 do
18087   case $ac_config_target in
18088     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18089     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18090     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18091     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18092     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18093     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18094
18095   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18096   esac
18097 done
18098
18099
18100 # If the user did not use the arguments to specify the items to instantiate,
18101 # then the envvar interface is used.  Set only those that are not.
18102 # We use the long form for the default assignment because of an extremely
18103 # bizarre bug on SunOS 4.1.3.
18104 if $ac_need_defaults; then
18105   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18106   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18107   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18108 fi
18109
18110 # Have a temporary directory for convenience.  Make it in the build tree
18111 # simply because there is no reason against having it here, and in addition,
18112 # creating and moving files from /tmp can sometimes cause problems.
18113 # Hook for its removal unless debugging.
18114 # Note that there is a small window in which the directory will not be cleaned:
18115 # after its creation but before its name has been assigned to `$tmp'.
18116 $debug ||
18117 {
18118   tmp=
18119   trap 'exit_status=$?
18120   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18121 ' 0
18122   trap 'as_fn_exit 1' 1 2 13 15
18123 }
18124 # Create a (secure) tmp directory for tmp files.
18125
18126 {
18127   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18128   test -n "$tmp" && test -d "$tmp"
18129 }  ||
18130 {
18131   tmp=./conf$$-$RANDOM
18132   (umask 077 && mkdir "$tmp")
18133 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18134
18135 # Set up the scripts for CONFIG_FILES section.
18136 # No need to generate them if there are no CONFIG_FILES.
18137 # This happens for instance with `./config.status config.h'.
18138 if test -n "$CONFIG_FILES"; then
18139
18140 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18141   ac_cs_awk_getline=:
18142   ac_cs_awk_pipe_init=
18143   ac_cs_awk_read_file='
18144       while ((getline aline < (F[key])) > 0)
18145         print(aline)
18146       close(F[key])'
18147   ac_cs_awk_pipe_fini=
18148 else
18149   ac_cs_awk_getline=false
18150   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18151   ac_cs_awk_read_file='
18152       print "|#_!!_#|"
18153       print "cat " F[key] " &&"
18154       '$ac_cs_awk_pipe_init
18155   # The final `:' finishes the AND list.
18156   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18157 fi
18158 ac_cr=`echo X | tr X '\015'`
18159 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18160 # But we know of no other shell where ac_cr would be empty at this
18161 # point, so we can use a bashism as a fallback.
18162 if test "x$ac_cr" = x; then
18163   eval ac_cr=\$\'\\r\'
18164 fi
18165 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18166 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18167   ac_cs_awk_cr='\r'
18168 else
18169   ac_cs_awk_cr=$ac_cr
18170 fi
18171
18172 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18173 _ACEOF
18174
18175 # Create commands to substitute file output variables.
18176 {
18177   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18178   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18179   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18180   echo "_ACAWK" &&
18181   echo "_ACEOF"
18182 } >conf$$files.sh &&
18183 . ./conf$$files.sh ||
18184   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18185 rm -f conf$$files.sh
18186
18187 {
18188   echo "cat >conf$$subs.awk <<_ACEOF" &&
18189   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18190   echo "_ACEOF"
18191 } >conf$$subs.sh ||
18192   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18193 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18194 ac_delim='%!_!# '
18195 for ac_last_try in false false false false false :; do
18196   . ./conf$$subs.sh ||
18197     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18198
18199   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18200   if test $ac_delim_n = $ac_delim_num; then
18201     break
18202   elif $ac_last_try; then
18203     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18204   else
18205     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18206   fi
18207 done
18208 rm -f conf$$subs.sh
18209
18210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18211 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18212 _ACEOF
18213 sed -n '
18214 h
18215 s/^/S["/; s/!.*/"]=/
18216 p
18217 g
18218 s/^[^!]*!//
18219 :repl
18220 t repl
18221 s/'"$ac_delim"'$//
18222 t delim
18223 :nl
18224 h
18225 s/\(.\{148\}\).*/\1/
18226 t more1
18227 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18228 p
18229 n
18230 b repl
18231 :more1
18232 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18233 p
18234 g
18235 s/.\{148\}//
18236 t nl
18237 :delim
18238 h
18239 s/\(.\{148\}\).*/\1/
18240 t more2
18241 s/["\\]/\\&/g; s/^/"/; s/$/"/
18242 p
18243 b
18244 :more2
18245 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18246 p
18247 g
18248 s/.\{148\}//
18249 t delim
18250 ' <conf$$subs.awk | sed '
18251 /^[^""]/{
18252   N
18253   s/\n//
18254 }
18255 ' >>$CONFIG_STATUS || ac_write_fail=1
18256 rm -f conf$$subs.awk
18257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18258 _ACAWK
18259 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18260   for (key in S) S_is_set[key] = 1
18261   FS = "\a"
18262   \$ac_cs_awk_pipe_init
18263 }
18264 {
18265   line = $ 0
18266   nfields = split(line, field, "@")
18267   substed = 0
18268   len = length(field[1])
18269   for (i = 2; i < nfields; i++) {
18270     key = field[i]
18271     keylen = length(key)
18272     if (S_is_set[key]) {
18273       value = S[key]
18274       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18275       len += length(value) + length(field[++i])
18276       substed = 1
18277     } else
18278       len += 1 + keylen
18279   }
18280   if (nfields == 3 && !substed) {
18281     key = field[2]
18282     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18283       \$ac_cs_awk_read_file
18284       next
18285     }
18286   }
18287   print line
18288 }
18289 \$ac_cs_awk_pipe_fini
18290 _ACAWK
18291 _ACEOF
18292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18293 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18294   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18295 else
18296   cat
18297 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18298   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18299 _ACEOF
18300
18301 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18302 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18303 # trailing colons and then remove the whole line if VPATH becomes empty
18304 # (actually we leave an empty line to preserve line numbers).
18305 if test "x$srcdir" = x.; then
18306   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18307 s/:*\$(srcdir):*/:/
18308 s/:*\${srcdir}:*/:/
18309 s/:*@srcdir@:*/:/
18310 s/^\([^=]*=[     ]*\):*/\1/
18311 s/:*$//
18312 s/^[^=]*=[       ]*$//
18313 }'
18314 fi
18315
18316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18317 fi # test -n "$CONFIG_FILES"
18318
18319 # Set up the scripts for CONFIG_HEADERS section.
18320 # No need to generate them if there are no CONFIG_HEADERS.
18321 # This happens for instance with `./config.status Makefile'.
18322 if test -n "$CONFIG_HEADERS"; then
18323 cat >"$tmp/defines.awk" <<\_ACAWK ||
18324 BEGIN {
18325 _ACEOF
18326
18327 # Transform confdefs.h into an awk script `defines.awk', embedded as
18328 # here-document in config.status, that substitutes the proper values into
18329 # config.h.in to produce config.h.
18330
18331 # Create a delimiter string that does not exist in confdefs.h, to ease
18332 # handling of long lines.
18333 ac_delim='%!_!# '
18334 for ac_last_try in false false :; do
18335   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18336   if test -z "$ac_t"; then
18337     break
18338   elif $ac_last_try; then
18339     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18340   else
18341     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18342   fi
18343 done
18344
18345 # For the awk script, D is an array of macro values keyed by name,
18346 # likewise P contains macro parameters if any.  Preserve backslash
18347 # newline sequences.
18348
18349 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18350 sed -n '
18351 s/.\{148\}/&'"$ac_delim"'/g
18352 t rset
18353 :rset
18354 s/^[     ]*#[    ]*define[       ][      ]*/ /
18355 t def
18356 d
18357 :def
18358 s/\\$//
18359 t bsnl
18360 s/["\\]/\\&/g
18361 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18362 D["\1"]=" \3"/p
18363 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18364 d
18365 :bsnl
18366 s/["\\]/\\&/g
18367 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18368 D["\1"]=" \3\\\\\\n"\\/p
18369 t cont
18370 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18371 t cont
18372 d
18373 :cont
18374 n
18375 s/.\{148\}/&'"$ac_delim"'/g
18376 t clear
18377 :clear
18378 s/\\$//
18379 t bsnlc
18380 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18381 d
18382 :bsnlc
18383 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18384 b cont
18385 ' <confdefs.h | sed '
18386 s/'"$ac_delim"'/"\\\
18387 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18388
18389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18390   for (key in D) D_is_set[key] = 1
18391   FS = "\a"
18392 }
18393 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18394   line = \$ 0
18395   split(line, arg, " ")
18396   if (arg[1] == "#") {
18397     defundef = arg[2]
18398     mac1 = arg[3]
18399   } else {
18400     defundef = substr(arg[1], 2)
18401     mac1 = arg[2]
18402   }
18403   split(mac1, mac2, "(") #)
18404   macro = mac2[1]
18405   prefix = substr(line, 1, index(line, defundef) - 1)
18406   if (D_is_set[macro]) {
18407     # Preserve the white space surrounding the "#".
18408     print prefix "define", macro P[macro] D[macro]
18409     next
18410   } else {
18411     # Replace #undef with comments.  This is necessary, for example,
18412     # in the case of _POSIX_SOURCE, which is predefined and required
18413     # on some systems where configure will not decide to define it.
18414     if (defundef == "undef") {
18415       print "/*", prefix defundef, macro, "*/"
18416       next
18417     }
18418   }
18419 }
18420 { print }
18421 _ACAWK
18422 _ACEOF
18423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18424   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18425 fi # test -n "$CONFIG_HEADERS"
18426
18427
18428 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18429 shift
18430 for ac_tag
18431 do
18432   case $ac_tag in
18433   :[FHLC]) ac_mode=$ac_tag; continue;;
18434   esac
18435   case $ac_mode$ac_tag in
18436   :[FHL]*:*);;
18437   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18438   :[FH]-) ac_tag=-:-;;
18439   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18440   esac
18441   ac_save_IFS=$IFS
18442   IFS=:
18443   set x $ac_tag
18444   IFS=$ac_save_IFS
18445   shift
18446   ac_file=$1
18447   shift
18448
18449   case $ac_mode in
18450   :L) ac_source=$1;;
18451   :[FH])
18452     ac_file_inputs=
18453     for ac_f
18454     do
18455       case $ac_f in
18456       -) ac_f="$tmp/stdin";;
18457       *) # Look for the file first in the build tree, then in the source tree
18458          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18459          # because $ac_f cannot contain `:'.
18460          test -f "$ac_f" ||
18461            case $ac_f in
18462            [\\/$]*) false;;
18463            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18464            esac ||
18465            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18466       esac
18467       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18468       as_fn_append ac_file_inputs " '$ac_f'"
18469     done
18470
18471     # Let's still pretend it is `configure' which instantiates (i.e., don't
18472     # use $as_me), people would be surprised to read:
18473     #    /* config.h.  Generated by config.status.  */
18474     configure_input='Generated from '`
18475           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18476         `' by configure.'
18477     if test x"$ac_file" != x-; then
18478       configure_input="$ac_file.  $configure_input"
18479       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18480 $as_echo "$as_me: creating $ac_file" >&6;}
18481     fi
18482     # Neutralize special characters interpreted by sed in replacement strings.
18483     case $configure_input in #(
18484     *\&* | *\|* | *\\* )
18485        ac_sed_conf_input=`$as_echo "$configure_input" |
18486        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18487     *) ac_sed_conf_input=$configure_input;;
18488     esac
18489
18490     case $ac_tag in
18491     *:-:* | *:-) cat >"$tmp/stdin" \
18492       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18493     esac
18494     ;;
18495   esac
18496
18497   ac_dir=`$as_dirname -- "$ac_file" ||
18498 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18499          X"$ac_file" : 'X\(//\)[^/]' \| \
18500          X"$ac_file" : 'X\(//\)$' \| \
18501          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18502 $as_echo X"$ac_file" |
18503     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18504             s//\1/
18505             q
18506           }
18507           /^X\(\/\/\)[^/].*/{
18508             s//\1/
18509             q
18510           }
18511           /^X\(\/\/\)$/{
18512             s//\1/
18513             q
18514           }
18515           /^X\(\/\).*/{
18516             s//\1/
18517             q
18518           }
18519           s/.*/./; q'`
18520   as_dir="$ac_dir"; as_fn_mkdir_p
18521   ac_builddir=.
18522
18523 case "$ac_dir" in
18524 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18525 *)
18526   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18527   # A ".." for each directory in $ac_dir_suffix.
18528   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18529   case $ac_top_builddir_sub in
18530   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18531   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18532   esac ;;
18533 esac
18534 ac_abs_top_builddir=$ac_pwd
18535 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18536 # for backward compatibility:
18537 ac_top_builddir=$ac_top_build_prefix
18538
18539 case $srcdir in
18540   .)  # We are building in place.
18541     ac_srcdir=.
18542     ac_top_srcdir=$ac_top_builddir_sub
18543     ac_abs_top_srcdir=$ac_pwd ;;
18544   [\\/]* | ?:[\\/]* )  # Absolute name.
18545     ac_srcdir=$srcdir$ac_dir_suffix;
18546     ac_top_srcdir=$srcdir
18547     ac_abs_top_srcdir=$srcdir ;;
18548   *) # Relative name.
18549     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18550     ac_top_srcdir=$ac_top_build_prefix$srcdir
18551     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18552 esac
18553 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18554
18555
18556   case $ac_mode in
18557   :F)
18558   #
18559   # CONFIG_FILE
18560   #
18561
18562   case $INSTALL in
18563   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18564   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18565   esac
18566   ac_MKDIR_P=$MKDIR_P
18567   case $MKDIR_P in
18568   [\\/$]* | ?:[\\/]* ) ;;
18569   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18570   esac
18571 _ACEOF
18572
18573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18574 # If the template does not know about datarootdir, expand it.
18575 # FIXME: This hack should be removed a few years after 2.60.
18576 ac_datarootdir_hack=; ac_datarootdir_seen=
18577 ac_sed_dataroot='
18578 /datarootdir/ {
18579   p
18580   q
18581 }
18582 /@datadir@/p
18583 /@docdir@/p
18584 /@infodir@/p
18585 /@localedir@/p
18586 /@mandir@/p'
18587 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18588 *datarootdir*) ac_datarootdir_seen=yes;;
18589 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18591 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18592 _ACEOF
18593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18594   ac_datarootdir_hack='
18595   s&@datadir@&$datadir&g
18596   s&@docdir@&$docdir&g
18597   s&@infodir@&$infodir&g
18598   s&@localedir@&$localedir&g
18599   s&@mandir@&$mandir&g
18600   s&\\\${datarootdir}&$datarootdir&g' ;;
18601 esac
18602 _ACEOF
18603
18604 # Neutralize VPATH when `$srcdir' = `.'.
18605 # Shell code in configure.ac might set extrasub.
18606 # FIXME: do we really want to maintain this feature?
18607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18608 ac_sed_extra="$ac_vpsub
18609 $extrasub
18610 _ACEOF
18611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18612 :t
18613 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18614 s|@configure_input@|$ac_sed_conf_input|;t t
18615 s&@top_builddir@&$ac_top_builddir_sub&;t t
18616 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18617 s&@srcdir@&$ac_srcdir&;t t
18618 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18619 s&@top_srcdir@&$ac_top_srcdir&;t t
18620 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18621 s&@builddir@&$ac_builddir&;t t
18622 s&@abs_builddir@&$ac_abs_builddir&;t t
18623 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18624 s&@INSTALL@&$ac_INSTALL&;t t
18625 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18626 $ac_datarootdir_hack
18627 "
18628 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18629 if $ac_cs_awk_getline; then
18630   $AWK -f "$tmp/subs.awk"
18631 else
18632   $AWK -f "$tmp/subs.awk" | $SHELL
18633 fi >$tmp/out \
18634   || as_fn_error "could not create $ac_file" "$LINENO" 5
18635
18636 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18637   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18638   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18639   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18640 which seems to be undefined.  Please make sure it is defined." >&5
18641 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18642 which seems to be undefined.  Please make sure it is defined." >&2;}
18643
18644   rm -f "$tmp/stdin"
18645   case $ac_file in
18646   -) cat "$tmp/out" && rm -f "$tmp/out";;
18647   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18648   esac \
18649   || as_fn_error "could not create $ac_file" "$LINENO" 5
18650  ;;
18651   :H)
18652   #
18653   # CONFIG_HEADER
18654   #
18655   if test x"$ac_file" != x-; then
18656     {
18657       $as_echo "/* $configure_input  */" \
18658       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18659     } >"$tmp/config.h" \
18660       || as_fn_error "could not create $ac_file" "$LINENO" 5
18661     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18662       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18663 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18664     else
18665       rm -f "$ac_file"
18666       mv "$tmp/config.h" "$ac_file" \
18667         || as_fn_error "could not create $ac_file" "$LINENO" 5
18668     fi
18669   else
18670     $as_echo "/* $configure_input  */" \
18671       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18672       || as_fn_error "could not create -" "$LINENO" 5
18673   fi
18674 # Compute "$ac_file"'s index in $config_headers.
18675 _am_arg="$ac_file"
18676 _am_stamp_count=1
18677 for _am_header in $config_headers :; do
18678   case $_am_header in
18679     $_am_arg | $_am_arg:* )
18680       break ;;
18681     * )
18682       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18683   esac
18684 done
18685 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18686 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18687          X"$_am_arg" : 'X\(//\)[^/]' \| \
18688          X"$_am_arg" : 'X\(//\)$' \| \
18689          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18690 $as_echo X"$_am_arg" |
18691     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18692             s//\1/
18693             q
18694           }
18695           /^X\(\/\/\)[^/].*/{
18696             s//\1/
18697             q
18698           }
18699           /^X\(\/\/\)$/{
18700             s//\1/
18701             q
18702           }
18703           /^X\(\/\).*/{
18704             s//\1/
18705             q
18706           }
18707           s/.*/./; q'`/stamp-h$_am_stamp_count
18708  ;;
18709
18710   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18711 $as_echo "$as_me: executing $ac_file commands" >&6;}
18712  ;;
18713   esac
18714
18715
18716   case $ac_file$ac_mode in
18717     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18718   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18719   # are listed without --file.  Let's play safe and only enable the eval
18720   # if we detect the quoting.
18721   case $CONFIG_FILES in
18722   *\'*) eval set x "$CONFIG_FILES" ;;
18723   *)   set x $CONFIG_FILES ;;
18724   esac
18725   shift
18726   for mf
18727   do
18728     # Strip MF so we end up with the name of the file.
18729     mf=`echo "$mf" | sed -e 's/:.*$//'`
18730     # Check whether this is an Automake generated Makefile or not.
18731     # We used to match only the files named `Makefile.in', but
18732     # some people rename them; so instead we look at the file content.
18733     # Grep'ing the first line is not enough: some people post-process
18734     # each Makefile.in and add a new line on top of each file to say so.
18735     # Grep'ing the whole file is not good either: AIX grep has a line
18736     # limit of 2048, but all sed's we know have understand at least 4000.
18737     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18738       dirpart=`$as_dirname -- "$mf" ||
18739 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18740          X"$mf" : 'X\(//\)[^/]' \| \
18741          X"$mf" : 'X\(//\)$' \| \
18742          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18743 $as_echo X"$mf" |
18744     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18745             s//\1/
18746             q
18747           }
18748           /^X\(\/\/\)[^/].*/{
18749             s//\1/
18750             q
18751           }
18752           /^X\(\/\/\)$/{
18753             s//\1/
18754             q
18755           }
18756           /^X\(\/\).*/{
18757             s//\1/
18758             q
18759           }
18760           s/.*/./; q'`
18761     else
18762       continue
18763     fi
18764     # Extract the definition of DEPDIR, am__include, and am__quote
18765     # from the Makefile without running `make'.
18766     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18767     test -z "$DEPDIR" && continue
18768     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18769     test -z "am__include" && continue
18770     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18771     # When using ansi2knr, U may be empty or an underscore; expand it
18772     U=`sed -n 's/^U = //p' < "$mf"`
18773     # Find all dependency output files, they are included files with
18774     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18775     # simplest approach to changing $(DEPDIR) to its actual value in the
18776     # expansion.
18777     for file in `sed -n "
18778       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18779          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18780       # Make sure the directory exists.
18781       test -f "$dirpart/$file" && continue
18782       fdir=`$as_dirname -- "$file" ||
18783 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18784          X"$file" : 'X\(//\)[^/]' \| \
18785          X"$file" : 'X\(//\)$' \| \
18786          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18787 $as_echo X"$file" |
18788     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18789             s//\1/
18790             q
18791           }
18792           /^X\(\/\/\)[^/].*/{
18793             s//\1/
18794             q
18795           }
18796           /^X\(\/\/\)$/{
18797             s//\1/
18798             q
18799           }
18800           /^X\(\/\).*/{
18801             s//\1/
18802             q
18803           }
18804           s/.*/./; q'`
18805       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18806       # echo "creating $dirpart/$file"
18807       echo '# dummy' > "$dirpart/$file"
18808     done
18809   done
18810 }
18811  ;;
18812     "libtool":C)
18813
18814     # See if we are running on zsh, and set the options which allow our
18815     # commands through without removal of \ escapes.
18816     if test -n "${ZSH_VERSION+set}" ; then
18817       setopt NO_GLOB_SUBST
18818     fi
18819
18820     cfgfile="${ofile}T"
18821     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18822     $RM "$cfgfile"
18823
18824     cat <<_LT_EOF >> "$cfgfile"
18825 #! $SHELL
18826
18827 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18828 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18829 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18830 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18831 #
18832 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18833 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18834 #   Written by Gordon Matzigkeit, 1996
18835 #
18836 #   This file is part of GNU Libtool.
18837 #
18838 # GNU Libtool is free software; you can redistribute it and/or
18839 # modify it under the terms of the GNU General Public License as
18840 # published by the Free Software Foundation; either version 2 of
18841 # the License, or (at your option) any later version.
18842 #
18843 # As a special exception to the GNU General Public License,
18844 # if you distribute this file as part of a program or library that
18845 # is built using GNU Libtool, you may include this file under the
18846 # same distribution terms that you use for the rest of that program.
18847 #
18848 # GNU Libtool is distributed in the hope that it will be useful,
18849 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18850 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18851 # GNU General Public License for more details.
18852 #
18853 # You should have received a copy of the GNU General Public License
18854 # along with GNU Libtool; see the file COPYING.  If not, a copy
18855 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18856 # obtained by writing to the Free Software Foundation, Inc.,
18857 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18858
18859
18860 # The names of the tagged configurations supported by this script.
18861 available_tags="CXX "
18862
18863 # ### BEGIN LIBTOOL CONFIG
18864
18865 # Which release of libtool.m4 was used?
18866 macro_version=$macro_version
18867 macro_revision=$macro_revision
18868
18869 # Whether or not to build shared libraries.
18870 build_libtool_libs=$enable_shared
18871
18872 # Whether or not to build static libraries.
18873 build_old_libs=$enable_static
18874
18875 # What type of objects to build.
18876 pic_mode=$pic_mode
18877
18878 # Whether or not to optimize for fast installation.
18879 fast_install=$enable_fast_install
18880
18881 # Shell to use when invoking shell scripts.
18882 SHELL=$lt_SHELL
18883
18884 # An echo program that protects backslashes.
18885 ECHO=$lt_ECHO
18886
18887 # The host system.
18888 host_alias=$host_alias
18889 host=$host
18890 host_os=$host_os
18891
18892 # The build system.
18893 build_alias=$build_alias
18894 build=$build
18895 build_os=$build_os
18896
18897 # A sed program that does not truncate output.
18898 SED=$lt_SED
18899
18900 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18901 Xsed="\$SED -e 1s/^X//"
18902
18903 # A grep program that handles long lines.
18904 GREP=$lt_GREP
18905
18906 # An ERE matcher.
18907 EGREP=$lt_EGREP
18908
18909 # A literal string matcher.
18910 FGREP=$lt_FGREP
18911
18912 # A BSD- or MS-compatible name lister.
18913 NM=$lt_NM
18914
18915 # Whether we need soft or hard links.
18916 LN_S=$lt_LN_S
18917
18918 # What is the maximum length of a command?
18919 max_cmd_len=$max_cmd_len
18920
18921 # Object file suffix (normally "o").
18922 objext=$ac_objext
18923
18924 # Executable file suffix (normally "").
18925 exeext=$exeext
18926
18927 # whether the shell understands "unset".
18928 lt_unset=$lt_unset
18929
18930 # turn spaces into newlines.
18931 SP2NL=$lt_lt_SP2NL
18932
18933 # turn newlines into spaces.
18934 NL2SP=$lt_lt_NL2SP
18935
18936 # An object symbol dumper.
18937 OBJDUMP=$lt_OBJDUMP
18938
18939 # Method to check whether dependent libraries are shared objects.
18940 deplibs_check_method=$lt_deplibs_check_method
18941
18942 # Command to use when deplibs_check_method == "file_magic".
18943 file_magic_cmd=$lt_file_magic_cmd
18944
18945 # The archiver.
18946 AR=$lt_AR
18947 AR_FLAGS=$lt_AR_FLAGS
18948
18949 # A symbol stripping program.
18950 STRIP=$lt_STRIP
18951
18952 # Commands used to install an old-style archive.
18953 RANLIB=$lt_RANLIB
18954 old_postinstall_cmds=$lt_old_postinstall_cmds
18955 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18956
18957 # Whether to use a lock for old archive extraction.
18958 lock_old_archive_extraction=$lock_old_archive_extraction
18959
18960 # A C compiler.
18961 LTCC=$lt_CC
18962
18963 # LTCC compiler flags.
18964 LTCFLAGS=$lt_CFLAGS
18965
18966 # Take the output of nm and produce a listing of raw symbols and C names.
18967 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18968
18969 # Transform the output of nm in a proper C declaration.
18970 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18971
18972 # Transform the output of nm in a C name address pair.
18973 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18974
18975 # Transform the output of nm in a C name address pair when lib prefix is needed.
18976 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18977
18978 # The name of the directory that contains temporary libtool files.
18979 objdir=$objdir
18980
18981 # Used to examine libraries when file_magic_cmd begins with "file".
18982 MAGIC_CMD=$MAGIC_CMD
18983
18984 # Must we lock files when doing compilation?
18985 need_locks=$lt_need_locks
18986
18987 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18988 DSYMUTIL=$lt_DSYMUTIL
18989
18990 # Tool to change global to local symbols on Mac OS X.
18991 NMEDIT=$lt_NMEDIT
18992
18993 # Tool to manipulate fat objects and archives on Mac OS X.
18994 LIPO=$lt_LIPO
18995
18996 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18997 OTOOL=$lt_OTOOL
18998
18999 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19000 OTOOL64=$lt_OTOOL64
19001
19002 # Old archive suffix (normally "a").
19003 libext=$libext
19004
19005 # Shared library suffix (normally ".so").
19006 shrext_cmds=$lt_shrext_cmds
19007
19008 # The commands to extract the exported symbol list from a shared archive.
19009 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19010
19011 # Variables whose values should be saved in libtool wrapper scripts and
19012 # restored at link time.
19013 variables_saved_for_relink=$lt_variables_saved_for_relink
19014
19015 # Do we need the "lib" prefix for modules?
19016 need_lib_prefix=$need_lib_prefix
19017
19018 # Do we need a version for libraries?
19019 need_version=$need_version
19020
19021 # Library versioning type.
19022 version_type=$version_type
19023
19024 # Shared library runtime path variable.
19025 runpath_var=$runpath_var
19026
19027 # Shared library path variable.
19028 shlibpath_var=$shlibpath_var
19029
19030 # Is shlibpath searched before the hard-coded library search path?
19031 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19032
19033 # Format of library name prefix.
19034 libname_spec=$lt_libname_spec
19035
19036 # List of archive names.  First name is the real one, the rest are links.
19037 # The last name is the one that the linker finds with -lNAME
19038 library_names_spec=$lt_library_names_spec
19039
19040 # The coded name of the library, if different from the real name.
19041 soname_spec=$lt_soname_spec
19042
19043 # Permission mode override for installation of shared libraries.
19044 install_override_mode=$lt_install_override_mode
19045
19046 # Command to use after installation of a shared archive.
19047 postinstall_cmds=$lt_postinstall_cmds
19048
19049 # Command to use after uninstallation of a shared archive.
19050 postuninstall_cmds=$lt_postuninstall_cmds
19051
19052 # Commands used to finish a libtool library installation in a directory.
19053 finish_cmds=$lt_finish_cmds
19054
19055 # As "finish_cmds", except a single script fragment to be evaled but
19056 # not shown.
19057 finish_eval=$lt_finish_eval
19058
19059 # Whether we should hardcode library paths into libraries.
19060 hardcode_into_libs=$hardcode_into_libs
19061
19062 # Compile-time system search path for libraries.
19063 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19064
19065 # Run-time system search path for libraries.
19066 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19067
19068 # Whether dlopen is supported.
19069 dlopen_support=$enable_dlopen
19070
19071 # Whether dlopen of programs is supported.
19072 dlopen_self=$enable_dlopen_self
19073
19074 # Whether dlopen of statically linked programs is supported.
19075 dlopen_self_static=$enable_dlopen_self_static
19076
19077 # Commands to strip libraries.
19078 old_striplib=$lt_old_striplib
19079 striplib=$lt_striplib
19080
19081
19082 # The linker used to build libraries.
19083 LD=$lt_LD
19084
19085 # How to create reloadable object files.
19086 reload_flag=$lt_reload_flag
19087 reload_cmds=$lt_reload_cmds
19088
19089 # Commands used to build an old-style archive.
19090 old_archive_cmds=$lt_old_archive_cmds
19091
19092 # A language specific compiler.
19093 CC=$lt_compiler
19094
19095 # Is the compiler the GNU compiler?
19096 with_gcc=$GCC
19097
19098 # Compiler flag to turn off builtin functions.
19099 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19100
19101 # How to pass a linker flag through the compiler.
19102 wl=$lt_lt_prog_compiler_wl
19103
19104 # Additional compiler flags for building library objects.
19105 pic_flag=$lt_lt_prog_compiler_pic
19106
19107 # Compiler flag to prevent dynamic linking.
19108 link_static_flag=$lt_lt_prog_compiler_static
19109
19110 # Does compiler simultaneously support -c and -o options?
19111 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19112
19113 # Whether or not to add -lc for building shared libraries.
19114 build_libtool_need_lc=$archive_cmds_need_lc
19115
19116 # Whether or not to disallow shared libs when runtime libs are static.
19117 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19118
19119 # Compiler flag to allow reflexive dlopens.
19120 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19121
19122 # Compiler flag to generate shared objects directly from archives.
19123 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19124
19125 # Whether the compiler copes with passing no objects directly.
19126 compiler_needs_object=$lt_compiler_needs_object
19127
19128 # Create an old-style archive from a shared archive.
19129 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19130
19131 # Create a temporary old-style archive to link instead of a shared archive.
19132 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19133
19134 # Commands used to build a shared archive.
19135 archive_cmds=$lt_archive_cmds
19136 archive_expsym_cmds=$lt_archive_expsym_cmds
19137
19138 # Commands used to build a loadable module if different from building
19139 # a shared archive.
19140 module_cmds=$lt_module_cmds
19141 module_expsym_cmds=$lt_module_expsym_cmds
19142
19143 # Whether we are building with GNU ld or not.
19144 with_gnu_ld=$lt_with_gnu_ld
19145
19146 # Flag that allows shared libraries with undefined symbols to be built.
19147 allow_undefined_flag=$lt_allow_undefined_flag
19148
19149 # Flag that enforces no undefined symbols.
19150 no_undefined_flag=$lt_no_undefined_flag
19151
19152 # Flag to hardcode \$libdir into a binary during linking.
19153 # This must work even if \$libdir does not exist
19154 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19155
19156 # If ld is used when linking, flag to hardcode \$libdir into a binary
19157 # during linking.  This must work even if \$libdir does not exist.
19158 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19159
19160 # Whether we need a single "-rpath" flag with a separated argument.
19161 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19162
19163 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19164 # DIR into the resulting binary.
19165 hardcode_direct=$hardcode_direct
19166
19167 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19168 # DIR into the resulting binary and the resulting library dependency is
19169 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19170 # library is relocated.
19171 hardcode_direct_absolute=$hardcode_direct_absolute
19172
19173 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19174 # into the resulting binary.
19175 hardcode_minus_L=$hardcode_minus_L
19176
19177 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19178 # into the resulting binary.
19179 hardcode_shlibpath_var=$hardcode_shlibpath_var
19180
19181 # Set to "yes" if building a shared library automatically hardcodes DIR
19182 # into the library and all subsequent libraries and executables linked
19183 # against it.
19184 hardcode_automatic=$hardcode_automatic
19185
19186 # Set to yes if linker adds runtime paths of dependent libraries
19187 # to runtime path list.
19188 inherit_rpath=$inherit_rpath
19189
19190 # Whether libtool must link a program against all its dependency libraries.
19191 link_all_deplibs=$link_all_deplibs
19192
19193 # Fix the shell variable \$srcfile for the compiler.
19194 fix_srcfile_path=$lt_fix_srcfile_path
19195
19196 # Set to "yes" if exported symbols are required.
19197 always_export_symbols=$always_export_symbols
19198
19199 # The commands to list exported symbols.
19200 export_symbols_cmds=$lt_export_symbols_cmds
19201
19202 # Symbols that should not be listed in the preloaded symbols.
19203 exclude_expsyms=$lt_exclude_expsyms
19204
19205 # Symbols that must always be exported.
19206 include_expsyms=$lt_include_expsyms
19207
19208 # Commands necessary for linking programs (against libraries) with templates.
19209 prelink_cmds=$lt_prelink_cmds
19210
19211 # Specify filename containing input files.
19212 file_list_spec=$lt_file_list_spec
19213
19214 # How to hardcode a shared library path into an executable.
19215 hardcode_action=$hardcode_action
19216
19217 # The directories searched by this compiler when creating a shared library.
19218 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19219
19220 # Dependencies to place before and after the objects being linked to
19221 # create a shared library.
19222 predep_objects=$lt_predep_objects
19223 postdep_objects=$lt_postdep_objects
19224 predeps=$lt_predeps
19225 postdeps=$lt_postdeps
19226
19227 # The library search path used internally by the compiler when linking
19228 # a shared library.
19229 compiler_lib_search_path=$lt_compiler_lib_search_path
19230
19231 # ### END LIBTOOL CONFIG
19232
19233 _LT_EOF
19234
19235   case $host_os in
19236   aix3*)
19237     cat <<\_LT_EOF >> "$cfgfile"
19238 # AIX sometimes has problems with the GCC collect2 program.  For some
19239 # reason, if we set the COLLECT_NAMES environment variable, the problems
19240 # vanish in a puff of smoke.
19241 if test "X${COLLECT_NAMES+set}" != Xset; then
19242   COLLECT_NAMES=
19243   export COLLECT_NAMES
19244 fi
19245 _LT_EOF
19246     ;;
19247   esac
19248
19249
19250 ltmain="$ac_aux_dir/ltmain.sh"
19251
19252
19253   # We use sed instead of cat because bash on DJGPP gets confused if
19254   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19255   # text mode, it properly converts lines to CR/LF.  This bash problem
19256   # is reportedly fixed, but why not run on old versions too?
19257   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19258     || (rm -f "$cfgfile"; exit 1)
19259
19260   case $xsi_shell in
19261   yes)
19262     cat << \_LT_EOF >> "$cfgfile"
19263
19264 # func_dirname file append nondir_replacement
19265 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19266 # otherwise set result to NONDIR_REPLACEMENT.
19267 func_dirname ()
19268 {
19269   case ${1} in
19270     */*) func_dirname_result="${1%/*}${2}" ;;
19271     *  ) func_dirname_result="${3}" ;;
19272   esac
19273 }
19274
19275 # func_basename file
19276 func_basename ()
19277 {
19278   func_basename_result="${1##*/}"
19279 }
19280
19281 # func_dirname_and_basename file append nondir_replacement
19282 # perform func_basename and func_dirname in a single function
19283 # call:
19284 #   dirname:  Compute the dirname of FILE.  If nonempty,
19285 #             add APPEND to the result, otherwise set result
19286 #             to NONDIR_REPLACEMENT.
19287 #             value returned in "$func_dirname_result"
19288 #   basename: Compute filename of FILE.
19289 #             value retuned in "$func_basename_result"
19290 # Implementation must be kept synchronized with func_dirname
19291 # and func_basename. For efficiency, we do not delegate to
19292 # those functions but instead duplicate the functionality here.
19293 func_dirname_and_basename ()
19294 {
19295   case ${1} in
19296     */*) func_dirname_result="${1%/*}${2}" ;;
19297     *  ) func_dirname_result="${3}" ;;
19298   esac
19299   func_basename_result="${1##*/}"
19300 }
19301
19302 # func_stripname prefix suffix name
19303 # strip PREFIX and SUFFIX off of NAME.
19304 # PREFIX and SUFFIX must not contain globbing or regex special
19305 # characters, hashes, percent signs, but SUFFIX may contain a leading
19306 # dot (in which case that matches only a dot).
19307 func_stripname ()
19308 {
19309   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19310   # positional parameters, so assign one to ordinary parameter first.
19311   func_stripname_result=${3}
19312   func_stripname_result=${func_stripname_result#"${1}"}
19313   func_stripname_result=${func_stripname_result%"${2}"}
19314 }
19315
19316 # func_opt_split
19317 func_opt_split ()
19318 {
19319   func_opt_split_opt=${1%%=*}
19320   func_opt_split_arg=${1#*=}
19321 }
19322
19323 # func_lo2o object
19324 func_lo2o ()
19325 {
19326   case ${1} in
19327     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19328     *)    func_lo2o_result=${1} ;;
19329   esac
19330 }
19331
19332 # func_xform libobj-or-source
19333 func_xform ()
19334 {
19335   func_xform_result=${1%.*}.lo
19336 }
19337
19338 # func_arith arithmetic-term...
19339 func_arith ()
19340 {
19341   func_arith_result=$(( $* ))
19342 }
19343
19344 # func_len string
19345 # STRING may not start with a hyphen.
19346 func_len ()
19347 {
19348   func_len_result=${#1}
19349 }
19350
19351 _LT_EOF
19352     ;;
19353   *) # Bourne compatible functions.
19354     cat << \_LT_EOF >> "$cfgfile"
19355
19356 # func_dirname file append nondir_replacement
19357 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19358 # otherwise set result to NONDIR_REPLACEMENT.
19359 func_dirname ()
19360 {
19361   # Extract subdirectory from the argument.
19362   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19363   if test "X$func_dirname_result" = "X${1}"; then
19364     func_dirname_result="${3}"
19365   else
19366     func_dirname_result="$func_dirname_result${2}"
19367   fi
19368 }
19369
19370 # func_basename file
19371 func_basename ()
19372 {
19373   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19374 }
19375
19376
19377 # func_stripname prefix suffix name
19378 # strip PREFIX and SUFFIX off of NAME.
19379 # PREFIX and SUFFIX must not contain globbing or regex special
19380 # characters, hashes, percent signs, but SUFFIX may contain a leading
19381 # dot (in which case that matches only a dot).
19382 # func_strip_suffix prefix name
19383 func_stripname ()
19384 {
19385   case ${2} in
19386     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19387     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19388   esac
19389 }
19390
19391 # sed scripts:
19392 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19393 my_sed_long_arg='1s/^-[^=]*=//'
19394
19395 # func_opt_split
19396 func_opt_split ()
19397 {
19398   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19399   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19400 }
19401
19402 # func_lo2o object
19403 func_lo2o ()
19404 {
19405   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19406 }
19407
19408 # func_xform libobj-or-source
19409 func_xform ()
19410 {
19411   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19412 }
19413
19414 # func_arith arithmetic-term...
19415 func_arith ()
19416 {
19417   func_arith_result=`expr "$@"`
19418 }
19419
19420 # func_len string
19421 # STRING may not start with a hyphen.
19422 func_len ()
19423 {
19424   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19425 }
19426
19427 _LT_EOF
19428 esac
19429
19430 case $lt_shell_append in
19431   yes)
19432     cat << \_LT_EOF >> "$cfgfile"
19433
19434 # func_append var value
19435 # Append VALUE to the end of shell variable VAR.
19436 func_append ()
19437 {
19438   eval "$1+=\$2"
19439 }
19440 _LT_EOF
19441     ;;
19442   *)
19443     cat << \_LT_EOF >> "$cfgfile"
19444
19445 # func_append var value
19446 # Append VALUE to the end of shell variable VAR.
19447 func_append ()
19448 {
19449   eval "$1=\$$1\$2"
19450 }
19451
19452 _LT_EOF
19453     ;;
19454   esac
19455
19456
19457   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19458     || (rm -f "$cfgfile"; exit 1)
19459
19460   mv -f "$cfgfile" "$ofile" ||
19461     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19462   chmod +x "$ofile"
19463
19464
19465     cat <<_LT_EOF >> "$ofile"
19466
19467 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19468
19469 # The linker used to build libraries.
19470 LD=$lt_LD_CXX
19471
19472 # How to create reloadable object files.
19473 reload_flag=$lt_reload_flag_CXX
19474 reload_cmds=$lt_reload_cmds_CXX
19475
19476 # Commands used to build an old-style archive.
19477 old_archive_cmds=$lt_old_archive_cmds_CXX
19478
19479 # A language specific compiler.
19480 CC=$lt_compiler_CXX
19481
19482 # Is the compiler the GNU compiler?
19483 with_gcc=$GCC_CXX
19484
19485 # Compiler flag to turn off builtin functions.
19486 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19487
19488 # How to pass a linker flag through the compiler.
19489 wl=$lt_lt_prog_compiler_wl_CXX
19490
19491 # Additional compiler flags for building library objects.
19492 pic_flag=$lt_lt_prog_compiler_pic_CXX
19493
19494 # Compiler flag to prevent dynamic linking.
19495 link_static_flag=$lt_lt_prog_compiler_static_CXX
19496
19497 # Does compiler simultaneously support -c and -o options?
19498 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19499
19500 # Whether or not to add -lc for building shared libraries.
19501 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19502
19503 # Whether or not to disallow shared libs when runtime libs are static.
19504 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19505
19506 # Compiler flag to allow reflexive dlopens.
19507 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19508
19509 # Compiler flag to generate shared objects directly from archives.
19510 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19511
19512 # Whether the compiler copes with passing no objects directly.
19513 compiler_needs_object=$lt_compiler_needs_object_CXX
19514
19515 # Create an old-style archive from a shared archive.
19516 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19517
19518 # Create a temporary old-style archive to link instead of a shared archive.
19519 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19520
19521 # Commands used to build a shared archive.
19522 archive_cmds=$lt_archive_cmds_CXX
19523 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19524
19525 # Commands used to build a loadable module if different from building
19526 # a shared archive.
19527 module_cmds=$lt_module_cmds_CXX
19528 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19529
19530 # Whether we are building with GNU ld or not.
19531 with_gnu_ld=$lt_with_gnu_ld_CXX
19532
19533 # Flag that allows shared libraries with undefined symbols to be built.
19534 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19535
19536 # Flag that enforces no undefined symbols.
19537 no_undefined_flag=$lt_no_undefined_flag_CXX
19538
19539 # Flag to hardcode \$libdir into a binary during linking.
19540 # This must work even if \$libdir does not exist
19541 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19542
19543 # If ld is used when linking, flag to hardcode \$libdir into a binary
19544 # during linking.  This must work even if \$libdir does not exist.
19545 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19546
19547 # Whether we need a single "-rpath" flag with a separated argument.
19548 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19549
19550 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19551 # DIR into the resulting binary.
19552 hardcode_direct=$hardcode_direct_CXX
19553
19554 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19555 # DIR into the resulting binary and the resulting library dependency is
19556 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19557 # library is relocated.
19558 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19559
19560 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19561 # into the resulting binary.
19562 hardcode_minus_L=$hardcode_minus_L_CXX
19563
19564 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19565 # into the resulting binary.
19566 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19567
19568 # Set to "yes" if building a shared library automatically hardcodes DIR
19569 # into the library and all subsequent libraries and executables linked
19570 # against it.
19571 hardcode_automatic=$hardcode_automatic_CXX
19572
19573 # Set to yes if linker adds runtime paths of dependent libraries
19574 # to runtime path list.
19575 inherit_rpath=$inherit_rpath_CXX
19576
19577 # Whether libtool must link a program against all its dependency libraries.
19578 link_all_deplibs=$link_all_deplibs_CXX
19579
19580 # Fix the shell variable \$srcfile for the compiler.
19581 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19582
19583 # Set to "yes" if exported symbols are required.
19584 always_export_symbols=$always_export_symbols_CXX
19585
19586 # The commands to list exported symbols.
19587 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19588
19589 # Symbols that should not be listed in the preloaded symbols.
19590 exclude_expsyms=$lt_exclude_expsyms_CXX
19591
19592 # Symbols that must always be exported.
19593 include_expsyms=$lt_include_expsyms_CXX
19594
19595 # Commands necessary for linking programs (against libraries) with templates.
19596 prelink_cmds=$lt_prelink_cmds_CXX
19597
19598 # Specify filename containing input files.
19599 file_list_spec=$lt_file_list_spec_CXX
19600
19601 # How to hardcode a shared library path into an executable.
19602 hardcode_action=$hardcode_action_CXX
19603
19604 # The directories searched by this compiler when creating a shared library.
19605 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19606
19607 # Dependencies to place before and after the objects being linked to
19608 # create a shared library.
19609 predep_objects=$lt_predep_objects_CXX
19610 postdep_objects=$lt_postdep_objects_CXX
19611 predeps=$lt_predeps_CXX
19612 postdeps=$lt_postdeps_CXX
19613
19614 # The library search path used internally by the compiler when linking
19615 # a shared library.
19616 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19617
19618 # ### END LIBTOOL TAG CONFIG: CXX
19619 _LT_EOF
19620
19621  ;;
19622     "default-1":C)
19623     for ac_file in $CONFIG_FILES; do
19624       # Support "outfile[:infile[:infile...]]"
19625       case "$ac_file" in
19626         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19627       esac
19628       # PO directories have a Makefile.in generated from Makefile.in.in.
19629       case "$ac_file" in */Makefile.in)
19630         # Adjust a relative srcdir.
19631         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19632         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19633         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19634         # In autoconf-2.13 it is called $ac_given_srcdir.
19635         # In autoconf-2.50 it is called $srcdir.
19636         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19637         case "$ac_given_srcdir" in
19638           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19639           /*) top_srcdir="$ac_given_srcdir" ;;
19640           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19641         esac
19642         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19643           rm -f "$ac_dir/POTFILES"
19644           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19645           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19646           POMAKEFILEDEPS="POTFILES.in"
19647           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19648           # on $ac_dir but don't depend on user-specified configuration
19649           # parameters.
19650           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19651             # The LINGUAS file contains the set of available languages.
19652             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19653               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19654             fi
19655             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19656             # Hide the ALL_LINGUAS assigment from automake.
19657             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19658             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19659           else
19660             # The set of available languages was given in configure.in.
19661             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19662           fi
19663           case "$ac_given_srcdir" in
19664             .) srcdirpre= ;;
19665             *) srcdirpre='$(srcdir)/' ;;
19666           esac
19667           POFILES=
19668           GMOFILES=
19669           UPDATEPOFILES=
19670           DUMMYPOFILES=
19671           for lang in $ALL_LINGUAS; do
19672             POFILES="$POFILES $srcdirpre$lang.po"
19673             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19674             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19675             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19676           done
19677           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19678           # environment variable.
19679           INST_LINGUAS=
19680           if test -n "$ALL_LINGUAS"; then
19681             for presentlang in $ALL_LINGUAS; do
19682               useit=no
19683               if test "%UNSET%" != "$LINGUAS"; then
19684                 desiredlanguages="$LINGUAS"
19685               else
19686                 desiredlanguages="$ALL_LINGUAS"
19687               fi
19688               for desiredlang in $desiredlanguages; do
19689                 # Use the presentlang catalog if desiredlang is
19690                 #   a. equal to presentlang, or
19691                 #   b. a variant of presentlang (because in this case,
19692                 #      presentlang can be used as a fallback for messages
19693                 #      which are not translated in the desiredlang catalog).
19694                 case "$desiredlang" in
19695                   "$presentlang"*) useit=yes;;
19696                 esac
19697               done
19698               if test $useit = yes; then
19699                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19700               fi
19701             done
19702           fi
19703           CATALOGS=
19704           if test -n "$INST_LINGUAS"; then
19705             for lang in $INST_LINGUAS; do
19706               CATALOGS="$CATALOGS $lang.gmo"
19707             done
19708           fi
19709           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19710           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"
19711           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19712             if test -f "$f"; then
19713               case "$f" in
19714                 *.orig | *.bak | *~) ;;
19715                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19716               esac
19717             fi
19718           done
19719         fi
19720         ;;
19721       esac
19722     done ;;
19723
19724   esac
19725 done # for ac_tag
19726
19727
19728 as_fn_exit 0
19729 _ACEOF
19730 ac_clean_files=$ac_clean_files_save
19731
19732 test $ac_write_fail = 0 ||
19733   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19734
19735
19736 # configure is writing to config.log, and then calls config.status.
19737 # config.status does its own redirection, appending to config.log.
19738 # Unfortunately, on DOS this fails, as config.log is still kept open
19739 # by configure, so config.status won't be able to write to it; its
19740 # output is simply discarded.  So we exec the FD to /dev/null,
19741 # effectively closing config.log, so it can be properly (re)opened and
19742 # appended to by config.status.  When coming back to configure, we
19743 # need to make the FD available again.
19744 if test "$no_create" != yes; then
19745   ac_cs_success=:
19746   ac_config_status_args=
19747   test "$silent" = yes &&
19748     ac_config_status_args="$ac_config_status_args --quiet"
19749   exec 5>/dev/null
19750   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19751   exec 5>>config.log
19752   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19753   # would make configure fail if this is the last instruction.
19754   $ac_cs_success || as_fn_exit $?
19755 fi
19756 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19757   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19758 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19759 fi
19760