ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="ldmain.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 TESTBFDLIB
 606 EMULATION_LIBPATH
 607 LIB_PATH
 608 EMUL_EXTRA_OFILES
 609 EMULATION_OFILES
 610 EMUL
 611 STRINGIFY
 612 enable_initfini_array
 613 ENABLE_PLUGINS_FALSE
 614 ENABLE_PLUGINS_TRUE
 615 NATIVE_LIB_DIRS
 616 HOSTING_SLIBS
 617 HOSTING_LIBS
 618 HOSTING_SCRT0
 619 HOSTING_CRT0
 620 HDEFINES
 621 do_compare
 622 GENINSRC_NEVER_FALSE
 623 GENINSRC_NEVER_TRUE
 624 LEXLIB
 625 LEX_OUTPUT_ROOT
 626 LEX
 627 YFLAGS
 628 YACC
 629 MSGMERGE
 630 MSGFMT
 631 MKINSTALLDIRS
 632 CATOBJEXT
 633 GENCAT
 634 INSTOBJEXT
 635 DATADIRNAME
 636 CATALOGS
 637 POSUB
 638 GMSGFMT
 639 XGETTEXT
 640 INCINTL
 641 LIBINTL_DEP
 642 LIBINTL
 643 USE_NLS
 644 CXXCPP
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 RANLIB
 651 AR
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 NO_WERROR
 668 WARN_CFLAGS
 669 EGREP
 670 GREP
 671 CPP
 672 installed_linker
 673 install_as_default
 674 TARGET_SYSTEM_ROOT_DEFINE
 675 TARGET_SYSTEM_ROOT
 676 use_sysroot
 677 MAINT
 678 MAINTAINER_MODE_FALSE
 679 MAINTAINER_MODE_TRUE
 680 am__fastdepCC_FALSE
 681 am__fastdepCC_TRUE
 682 CCDEPMODE
 683 AMDEPBACKSLASH
 684 AMDEP_FALSE
 685 AMDEP_TRUE
 686 am__quote
 687 am__include
 688 DEPDIR
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 OBJEXT
 713 EXEEXT
 714 ac_ct_CC
 715 CPPFLAGS
 716 LDFLAGS
 717 CFLAGS
 718 CC
 719 target_os
 720 target_vendor
 721 target_cpu
 722 target
 723 host_os
 724 host_vendor
 725 host_cpu
 726 host
 727 build_os
 728 build_vendor
 729 build_cpu
 730 build
 731 target_alias
 732 host_alias
 733 build_alias
 734 LIBS
 735 ECHO_T
 736 ECHO_N
 737 ECHO_C
 738 DEFS
 739 mandir
 740 localedir
 741 libdir
 742 psdir
 743 pdfdir
 744 dvidir
 745 htmldir
 746 infodir
 747 docdir
 748 oldincludedir
 749 includedir
 750 localstatedir
 751 sharedstatedir
 752 sysconfdir
 753 datadir
 754 datarootdir
 755 libexecdir
 756 sbindir
 757 bindir
 758 program_transform_name
 759 prefix
 760 exec_prefix
 761 PACKAGE_URL
 762 PACKAGE_BUGREPORT
 763 PACKAGE_STRING
 764 PACKAGE_VERSION
 765 PACKAGE_TARNAME
 766 PACKAGE_NAME
 767 PATH_SEPARATOR
 768 SHELL'
 769 ac_subst_files='TDIRS'
 770 ac_user_opts='
 771 enable_option_checking
 772 enable_dependency_tracking
 773 enable_maintainer_mode
 774 with_lib_path
 775 enable_targets
 776 enable_64_bit_bfd
 777 with_sysroot
 778 enable_gold
 779 enable_got
 780 enable_werror
 781 enable_build_warnings
 782 enable_plugins
 783 enable_largefile
 784 enable_shared
 785 enable_static
 786 with_pic
 787 enable_fast_install
 788 with_gnu_ld
 789 enable_libtool_lock
 790 enable_nls
 791 enable_initfini_array
 792 with_zlib
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP
 803 CXX
 804 CXXFLAGS
 805 CCC
 806 CXXCPP
 807 YACC
 808 YFLAGS'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 includedir='${prefix}/include'
 848 oldincludedir='/usr/include'
 849 docdir='${datarootdir}/doc/${PACKAGE}'
 850 infodir='${datarootdir}/info'
 851 htmldir='${docdir}'
 852 dvidir='${docdir}'
 853 pdfdir='${docdir}'
 854 psdir='${docdir}'
 855 libdir='${exec_prefix}/lib'
 856 localedir='${datarootdir}/locale'
 857 mandir='${datarootdir}/man'
 858
 859 ac_prev=
 860 ac_dashdash=
 861 for ac_option
 862 do
 863   # If the previous option needs an argument, assign it.
 864   if test -n "$ac_prev"; then
 865     eval $ac_prev=\$ac_option
 866     ac_prev=
 867     continue
 868   fi
 869
 870   case $ac_option in
 871   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information."
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1264     If a cross compiler is detected then cross compile mode will be used." >&2
1265   elif test "x$build_alias" != "x$host_alias"; then
1266     cross_compiling=yes
1267   fi
1268 fi
1269
1270 ac_tool_prefix=
1271 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1272
1273 test "$silent" = yes && exec 6>/dev/null
1274
1275
1276 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1277 ac_ls_di=`ls -di .` &&
1278 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1279   as_fn_error "working directory cannot be determined"
1280 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1281   as_fn_error "pwd does not report name of working directory"
1282
1283
1284 # Find the source files, if location was not specified.
1285 if test -z "$srcdir"; then
1286   ac_srcdir_defaulted=yes
1287   # Try the directory containing this script, then the parent directory.
1288   ac_confdir=`$as_dirname -- "$as_myself" ||
1289 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1290          X"$as_myself" : 'X\(//\)[^/]' \| \
1291          X"$as_myself" : 'X\(//\)$' \| \
1292          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1293 $as_echo X"$as_myself" |
1294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)[^/].*/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\).*/{
1307             s//\1/
1308             q
1309           }
1310           s/.*/./; q'`
1311   srcdir=$ac_confdir
1312   if test ! -r "$srcdir/$ac_unique_file"; then
1313     srcdir=..
1314   fi
1315 else
1316   ac_srcdir_defaulted=no
1317 fi
1318 if test ! -r "$srcdir/$ac_unique_file"; then
1319   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1320   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1321 fi
1322 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1323 ac_abs_confdir=`(
1324         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1325         pwd)`
1326 # When building in place, set srcdir=.
1327 if test "$ac_abs_confdir" = "$ac_pwd"; then
1328   srcdir=.
1329 fi
1330 # Remove unnecessary trailing slashes from srcdir.
1331 # Double slashes in file names in object file debugging info
1332 # mess up M-x gdb in Emacs.
1333 case $srcdir in
1334 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1335 esac
1336 for ac_var in $ac_precious_vars; do
1337   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_env_${ac_var}_value=\$${ac_var}
1339   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1341 done
1342
1343 #
1344 # Report the --help message.
1345 #
1346 if test "$ac_init_help" = "long"; then
1347   # Omit some internal or obsolete options to make the list less imposing.
1348   # This message is too long to be a string in the A/UX 3.1 sh.
1349   cat <<_ACEOF
1350 \`configure' configures this package to adapt to many kinds of systems.
1351
1352 Usage: $0 [OPTION]... [VAR=VALUE]...
1353
1354 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1355 VAR=VALUE.  See below for descriptions of some of the useful variables.
1356
1357 Defaults for the options are specified in brackets.
1358
1359 Configuration:
1360   -h, --help              display this help and exit
1361       --help=short        display options specific to this package
1362       --help=recursive    display the short help of all the included packages
1363   -V, --version           display version information and exit
1364   -q, --quiet, --silent   do not print \`checking...' messages
1365       --cache-file=FILE   cache test results in FILE [disabled]
1366   -C, --config-cache      alias for \`--cache-file=config.cache'
1367   -n, --no-create         do not create output files
1368       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1369
1370 Installation directories:
1371   --prefix=PREFIX         install architecture-independent files in PREFIX
1372                           [$ac_default_prefix]
1373   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1374                           [PREFIX]
1375
1376 By default, \`make install' will install all the files in
1377 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1378 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1379 for instance \`--prefix=\$HOME'.
1380
1381 For better control, use the options below.
1382
1383 Fine tuning of the installation directories:
1384   --bindir=DIR            user executables [EPREFIX/bin]
1385   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1386   --libexecdir=DIR        program executables [EPREFIX/libexec]
1387   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1388   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1389   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1390   --libdir=DIR            object code libraries [EPREFIX/lib]
1391   --includedir=DIR        C header files [PREFIX/include]
1392   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1393   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1394   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1395   --infodir=DIR           info documentation [DATAROOTDIR/info]
1396   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1397   --mandir=DIR            man documentation [DATAROOTDIR/man]
1398   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1399   --htmldir=DIR           html documentation [DOCDIR]
1400   --dvidir=DIR            dvi documentation [DOCDIR]
1401   --pdfdir=DIR            pdf documentation [DOCDIR]
1402   --psdir=DIR             ps documentation [DOCDIR]
1403 _ACEOF
1404
1405   cat <<\_ACEOF
1406
1407 Program names:
1408   --program-prefix=PREFIX            prepend PREFIX to installed program names
1409   --program-suffix=SUFFIX            append SUFFIX to installed program names
1410   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1411
1412 System types:
1413   --build=BUILD     configure for building on BUILD [guessed]
1414   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1415   --target=TARGET   configure for building compilers for TARGET [HOST]
1416 _ACEOF
1417 fi
1418
1419 if test -n "$ac_init_help"; then
1420
1421   cat <<\_ACEOF
1422
1423 Optional Features:
1424   --disable-option-checking  ignore unrecognized --enable/--with options
1425   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1426   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1427   --disable-dependency-tracking  speeds up one-time build
1428   --enable-dependency-tracking   do not reject slow dependency extractors
1429   --enable-maintainer-mode  enable make rules and dependencies not useful
1430                           (and sometimes confusing) to the casual installer
1431   --enable-targets        alternative target configurations
1432   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1433   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1434   --enable-got=<type>     GOT handling scheme (target, single, negative,
1435                           multigot)
1436   --enable-werror         treat compile warnings as errors
1437   --enable-build-warnings enable build-time compiler warnings
1438   --enable-plugins        Enable support for plugins (defaults no)
1439   --disable-largefile     omit support for large files
1440   --enable-shared[=PKGS]  build shared libraries [default=yes]
1441   --enable-static[=PKGS]  build static libraries [default=yes]
1442   --enable-fast-install[=PKGS]
1443                           optimize for fast installation [default=yes]
1444   --disable-libtool-lock  avoid locking (might break parallel builds)
1445   --disable-nls           do not use Native Language Support
1446   --enable-initfini-array       use .init_array/.fini_array sections
1447
1448 Optional Packages:
1449   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1450   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1451   --with-lib-path=dir1:dir2...  set default LIB_PATH
1452   --with-sysroot=DIR Search for usr/lib et al within DIR.
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-zlib             include zlib support (auto/yes/no) default=auto
1457
1458 Some influential environment variables:
1459   CC          C compiler command
1460   CFLAGS      C compiler flags
1461   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1462               nonstandard directory <lib dir>
1463   LIBS        libraries to pass to the linker, e.g. -l<library>
1464   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1465               you have headers in a nonstandard directory <include dir>
1466   CPP         C preprocessor
1467   CXX         C++ compiler command
1468   CXXFLAGS    C++ compiler flags
1469   CXXCPP      C++ preprocessor
1470   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1471               the first program found out of: `bison -y', `byacc', `yacc'.
1472   YFLAGS      The list of arguments that will be passed by default to $YACC.
1473               This script will default YFLAGS to the empty string to avoid a
1474               default value of `-d' given by some make applications.
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 configure
1543 generated by GNU Autoconf 2.64
1544
1545 Copyright (C) 2009 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1590   return $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_link LINENO
1595 # -----------------------
1596 # Try to link conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_link ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   rm -f conftest.$ac_objext conftest$ac_exeext
1601   if { { ac_try="$ac_link"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_link") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } && {
1617          test -z "$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        } && test -s conftest$ac_exeext && {
1620          test "$cross_compiling" = yes ||
1621          $as_test_x conftest$ac_exeext
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628         ac_retval=1
1629 fi
1630   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1631   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1632   # interfere with the next link command; also delete a directory that is
1633   # left behind by Apple's compiler.  We do this before executing the actions.
1634   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636   return $ac_retval
1637
1638 } # ac_fn_c_try_link
1639
1640 # ac_fn_c_try_cpp LINENO
1641 # ----------------------
1642 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1643 ac_fn_c_try_cpp ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if { { ac_try="$ac_cpp conftest.$ac_ext"
1647 case "(($ac_try" in
1648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649   *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1654   ac_status=$?
1655   if test -s conftest.err; then
1656     grep -v '^ *+' conftest.err >conftest.er1
1657     cat conftest.er1 >&5
1658     mv -f conftest.er1 conftest.err
1659   fi
1660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661   test $ac_status = 0; } >/dev/null && {
1662          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1663          test ! -s conftest.err
1664        }; then :
1665   ac_retval=0
1666 else
1667   $as_echo "$as_me: failed program was:" >&5
1668 sed 's/^/| /' conftest.$ac_ext >&5
1669
1670     ac_retval=1
1671 fi
1672   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1673   return $ac_retval
1674
1675 } # ac_fn_c_try_cpp
1676
1677 # ac_fn_cxx_try_compile LINENO
1678 # ----------------------------
1679 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_cxx_try_compile ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   rm -f conftest.$ac_objext
1684   if { { ac_try="$ac_compile"
1685 case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691   (eval "$ac_compile") 2>conftest.err
1692   ac_status=$?
1693   if test -s conftest.err; then
1694     grep -v '^ *+' conftest.err >conftest.er1
1695     cat conftest.er1 >&5
1696     mv -f conftest.er1 conftest.err
1697   fi
1698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699   test $ac_status = 0; } && {
1700          test -z "$ac_cxx_werror_flag" ||
1701          test ! -s conftest.err
1702        } && test -s conftest.$ac_objext; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708         ac_retval=1
1709 fi
1710   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711   return $ac_retval
1712
1713 } # ac_fn_cxx_try_compile
1714
1715 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1716 # -------------------------------------------------------
1717 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1718 # the include files in INCLUDES and setting the cache variable VAR
1719 # accordingly.
1720 ac_fn_c_check_header_mongrel ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725 $as_echo_n "checking for $2... " >&6; }
1726 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1727   $as_echo_n "(cached) " >&6
1728 fi
1729 eval ac_res=\$$3
1730                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731 $as_echo "$ac_res" >&6; }
1732 else
1733   # Is the header compilable?
1734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1735 $as_echo_n "checking $2 usability... " >&6; }
1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h.  */
1738 $4
1739 #include <$2>
1740 _ACEOF
1741 if ac_fn_c_try_compile "$LINENO"; then :
1742   ac_header_compiler=yes
1743 else
1744   ac_header_compiler=no
1745 fi
1746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1748 $as_echo "$ac_header_compiler" >&6; }
1749
1750 # Is the header present?
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1752 $as_echo_n "checking $2 presence... " >&6; }
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h.  */
1755 #include <$2>
1756 _ACEOF
1757 if ac_fn_c_try_cpp "$LINENO"; then :
1758   ac_header_preproc=yes
1759 else
1760   ac_header_preproc=no
1761 fi
1762 rm -f conftest.err conftest.$ac_ext
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1764 $as_echo "$ac_header_preproc" >&6; }
1765
1766 # So?  What about this header?
1767 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1768   yes:no: )
1769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1770 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1772 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1773     ;;
1774   no:yes:* )
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1776 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1778 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1780 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1782 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1784 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1785     ;;
1786 esac
1787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788 $as_echo_n "checking for $2... " >&6; }
1789 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1790   $as_echo_n "(cached) " >&6
1791 else
1792   eval "$3=\$ac_header_compiler"
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797 fi
1798   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800 } # ac_fn_c_check_header_mongrel
1801
1802 # ac_fn_c_try_run LINENO
1803 # ----------------------
1804 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1805 # that executables *can* be run.
1806 ac_fn_c_try_run ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   if { { ac_try="$ac_link"
1810 case "(($ac_try" in
1811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812   *) ac_try_echo=$ac_try;;
1813 esac
1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815 $as_echo "$ac_try_echo"; } >&5
1816   (eval "$ac_link") 2>&5
1817   ac_status=$?
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1820   { { case "(($ac_try" in
1821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822   *) ac_try_echo=$ac_try;;
1823 esac
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826   (eval "$ac_try") 2>&5
1827   ac_status=$?
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; }; }; then :
1830   ac_retval=0
1831 else
1832   $as_echo "$as_me: program exited with status $ac_status" >&5
1833        $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1835
1836        ac_retval=$ac_status
1837 fi
1838   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1839   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840   return $ac_retval
1841
1842 } # ac_fn_c_try_run
1843
1844 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1845 # -------------------------------------------------------
1846 # Tests whether HEADER exists and can be compiled using the include files in
1847 # INCLUDES, setting the cache variable VAR accordingly.
1848 ac_fn_c_check_header_compile ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 $4
1859 #include <$2>
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872
1873 } # ac_fn_c_check_header_compile
1874
1875 # ac_fn_c_check_func LINENO FUNC VAR
1876 # ----------------------------------
1877 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1878 ac_fn_c_check_func ()
1879 {
1880   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1882 $as_echo_n "checking for $2... " >&6; }
1883 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1884   $as_echo_n "(cached) " >&6
1885 else
1886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h.  */
1888 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1889    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1890 #define $2 innocuous_$2
1891
1892 /* System header to define __stub macros and hopefully few prototypes,
1893     which can conflict with char $2 (); below.
1894     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1895     <limits.h> exists even on freestanding compilers.  */
1896
1897 #ifdef __STDC__
1898 # include <limits.h>
1899 #else
1900 # include <assert.h>
1901 #endif
1902
1903 #undef $2
1904
1905 /* Override any GCC internal prototype to avoid an error.
1906    Use char because int might match the return type of a GCC
1907    builtin and then its argument prototype would still apply.  */
1908 #ifdef __cplusplus
1909 extern "C"
1910 #endif
1911 char $2 ();
1912 /* The GNU C library defines this for functions which it implements
1913     to always fail with ENOSYS.  Some functions are actually named
1914     something starting with __ and the normal name is an alias.  */
1915 #if defined __stub_$2 || defined __stub___$2
1916 choke me
1917 #endif
1918
1919 int
1920 main ()
1921 {
1922 return $2 ();
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_link "$LINENO"; then :
1928   eval "$3=yes"
1929 else
1930   eval "$3=no"
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext \
1933     conftest$ac_exeext conftest.$ac_ext
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1939
1940 } # ac_fn_c_check_func
1941
1942 # ac_fn_cxx_try_cpp LINENO
1943 # ------------------------
1944 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1945 ac_fn_cxx_try_cpp ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   if { { ac_try="$ac_cpp conftest.$ac_ext"
1949 case "(($ac_try" in
1950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1951   *) ac_try_echo=$ac_try;;
1952 esac
1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1954 $as_echo "$ac_try_echo"; } >&5
1955   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1956   ac_status=$?
1957   if test -s conftest.err; then
1958     grep -v '^ *+' conftest.err >conftest.er1
1959     cat conftest.er1 >&5
1960     mv -f conftest.er1 conftest.err
1961   fi
1962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1963   test $ac_status = 0; } >/dev/null && {
1964          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1965          test ! -s conftest.err
1966        }; then :
1967   ac_retval=0
1968 else
1969   $as_echo "$as_me: failed program was:" >&5
1970 sed 's/^/| /' conftest.$ac_ext >&5
1971
1972     ac_retval=1
1973 fi
1974   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1975   return $ac_retval
1976
1977 } # ac_fn_cxx_try_cpp
1978
1979 # ac_fn_cxx_try_link LINENO
1980 # -------------------------
1981 # Try to link conftest.$ac_ext, and return whether this succeeded.
1982 ac_fn_cxx_try_link ()
1983 {
1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985   rm -f conftest.$ac_objext conftest$ac_exeext
1986   if { { ac_try="$ac_link"
1987 case "(($ac_try" in
1988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989   *) ac_try_echo=$ac_try;;
1990 esac
1991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992 $as_echo "$ac_try_echo"; } >&5
1993   (eval "$ac_link") 2>conftest.err
1994   ac_status=$?
1995   if test -s conftest.err; then
1996     grep -v '^ *+' conftest.err >conftest.er1
1997     cat conftest.er1 >&5
1998     mv -f conftest.er1 conftest.err
1999   fi
2000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001   test $ac_status = 0; } && {
2002          test -z "$ac_cxx_werror_flag" ||
2003          test ! -s conftest.err
2004        } && test -s conftest$ac_exeext && {
2005          test "$cross_compiling" = yes ||
2006          $as_test_x conftest$ac_exeext
2007        }; then :
2008   ac_retval=0
2009 else
2010   $as_echo "$as_me: failed program was:" >&5
2011 sed 's/^/| /' conftest.$ac_ext >&5
2012
2013         ac_retval=1
2014 fi
2015   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2016   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2017   # interfere with the next link command; also delete a directory that is
2018   # left behind by Apple's compiler.  We do this before executing the actions.
2019   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2020   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2021   return $ac_retval
2022
2023 } # ac_fn_cxx_try_link
2024
2025 # ac_fn_c_check_decl LINENO SYMBOL VAR
2026 # ------------------------------------
2027 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2028 ac_fn_c_check_decl ()
2029 {
2030   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2031   as_decl_name=`echo $2|sed 's/ *(.*//'`
2032   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2034 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2035 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2036   $as_echo_n "(cached) " >&6
2037 else
2038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h.  */
2040 $4
2041 int
2042 main ()
2043 {
2044 #ifndef $as_decl_name
2045 #ifdef __cplusplus
2046   (void) $as_decl_use;
2047 #else
2048   (void) $as_decl_name;
2049 #endif
2050 #endif
2051
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057   eval "$3=yes"
2058 else
2059   eval "$3=no"
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 fi
2063 eval ac_res=\$$3
2064                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2065 $as_echo "$ac_res" >&6; }
2066   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2067
2068 } # ac_fn_c_check_decl
2069
2070 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2071 # --------------------------------------------
2072 # Tries to find the compile-time value of EXPR in a program that includes
2073 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2074 # computed
2075 ac_fn_c_compute_int ()
2076 {
2077   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078   if test "$cross_compiling" = yes; then
2079     # Depending upon the size, compute the lo and hi bounds.
2080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) >= 0)];
2087 test_array [0] = 0
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   ac_lo=0 ac_mid=0
2095   while :; do
2096     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097 /* end confdefs.h.  */
2098 $4
2099 int
2100 main ()
2101 {
2102 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2103 test_array [0] = 0
2104
2105   ;
2106   return 0;
2107 }
2108 _ACEOF
2109 if ac_fn_c_try_compile "$LINENO"; then :
2110   ac_hi=$ac_mid; break
2111 else
2112   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2113                         if test $ac_lo -le $ac_mid; then
2114                           ac_lo= ac_hi=
2115                           break
2116                         fi
2117                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120   done
2121 else
2122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) < 0)];
2129 test_array [0] = 0
2130
2131   ;
2132   return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136   ac_hi=-1 ac_mid=-1
2137   while :; do
2138     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h.  */
2140 $4
2141 int
2142 main ()
2143 {
2144 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2145 test_array [0] = 0
2146
2147   ;
2148   return 0;
2149 }
2150 _ACEOF
2151 if ac_fn_c_try_compile "$LINENO"; then :
2152   ac_lo=$ac_mid; break
2153 else
2154   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2155                         if test $ac_mid -le $ac_hi; then
2156                           ac_lo= ac_hi=
2157                           break
2158                         fi
2159                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2160 fi
2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2162   done
2163 else
2164   ac_lo= ac_hi=
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169 # Binary search between lo and hi bounds.
2170 while test "x$ac_lo" != "x$ac_hi"; do
2171   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2179 test_array [0] = 0
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid
2187 else
2188   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2189 fi
2190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2191 done
2192 case $ac_lo in #((
2193 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2194 '') ac_retval=1 ;;
2195 esac
2196   else
2197     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2198 /* end confdefs.h.  */
2199 $4
2200 static long int longval () { return $2; }
2201 static unsigned long int ulongval () { return $2; }
2202 #include <stdio.h>
2203 #include <stdlib.h>
2204 int
2205 main ()
2206 {
2207
2208   FILE *f = fopen ("conftest.val", "w");
2209   if (! f)
2210     return 1;
2211   if (($2) < 0)
2212     {
2213       long int i = longval ();
2214       if (i != ($2))
2215         return 1;
2216       fprintf (f, "%ld", i);
2217     }
2218   else
2219     {
2220       unsigned long int i = ulongval ();
2221       if (i != ($2))
2222         return 1;
2223       fprintf (f, "%lu", i);
2224     }
2225   /* Do not output a trailing newline, as this causes \r\n confusion
2226      on some platforms.  */
2227   return ferror (f) || fclose (f) != 0;
2228
2229   ;
2230   return 0;
2231 }
2232 _ACEOF
2233 if ac_fn_c_try_run "$LINENO"; then :
2234   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2235 else
2236   ac_retval=1
2237 fi
2238 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2239   conftest.$ac_objext conftest.beam conftest.$ac_ext
2240 rm -f conftest.val
2241
2242   fi
2243   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2244   return $ac_retval
2245
2246 } # ac_fn_c_compute_int
2247 cat >config.log <<_ACEOF
2248 This file contains any messages produced by compilers while
2249 running configure, to aid debugging if configure makes a mistake.
2250
2251 It was created by $as_me, which was
2252 generated by GNU Autoconf 2.64.  Invocation command line was
2253
2254   $ $0 $@
2255
2256 _ACEOF
2257 exec 5>>config.log
2258 {
2259 cat <<_ASUNAME
2260 ## --------- ##
2261 ## Platform. ##
2262 ## --------- ##
2263
2264 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2265 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2266 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2267 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2268 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2269
2270 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2271 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2272
2273 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2274 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2275 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2276 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2277 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2278 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2279 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2280
2281 _ASUNAME
2282
2283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2284 for as_dir in $PATH
2285 do
2286   IFS=$as_save_IFS
2287   test -z "$as_dir" && as_dir=.
2288     $as_echo "PATH: $as_dir"
2289   done
2290 IFS=$as_save_IFS
2291
2292 } >&5
2293
2294 cat >&5 <<_ACEOF
2295
2296
2297 ## ----------- ##
2298 ## Core tests. ##
2299 ## ----------- ##
2300
2301 _ACEOF
2302
2303
2304 # Keep a trace of the command line.
2305 # Strip out --no-create and --no-recursion so they do not pile up.
2306 # Strip out --silent because we don't want to record it for future runs.
2307 # Also quote any args containing shell meta-characters.
2308 # Make two passes to allow for proper duplicate-argument suppression.
2309 ac_configure_args=
2310 ac_configure_args0=
2311 ac_configure_args1=
2312 ac_must_keep_next=false
2313 for ac_pass in 1 2
2314 do
2315   for ac_arg
2316   do
2317     case $ac_arg in
2318     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2319     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2320     | -silent | --silent | --silen | --sile | --sil)
2321       continue ;;
2322     *\'*)
2323       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2324     esac
2325     case $ac_pass in
2326     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2327     2)
2328       as_fn_append ac_configure_args1 " '$ac_arg'"
2329       if test $ac_must_keep_next = true; then
2330         ac_must_keep_next=false # Got value, back to normal.
2331       else
2332         case $ac_arg in
2333           *=* | --config-cache | -C | -disable-* | --disable-* \
2334           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2335           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2336           | -with-* | --with-* | -without-* | --without-* | --x)
2337             case "$ac_configure_args0 " in
2338               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2339             esac
2340             ;;
2341           -* ) ac_must_keep_next=true ;;
2342         esac
2343       fi
2344       as_fn_append ac_configure_args " '$ac_arg'"
2345       ;;
2346     esac
2347   done
2348 done
2349 { ac_configure_args0=; unset ac_configure_args0;}
2350 { ac_configure_args1=; unset ac_configure_args1;}
2351
2352 # When interrupted or exit'd, cleanup temporary files, and complete
2353 # config.log.  We remove comments because anyway the quotes in there
2354 # would cause problems or look ugly.
2355 # WARNING: Use '\'' to represent an apostrophe within the trap.
2356 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2357 trap 'exit_status=$?
2358   # Save into config.log some information that might help in debugging.
2359   {
2360     echo
2361
2362     cat <<\_ASBOX
2363 ## ---------------- ##
2364 ## Cache variables. ##
2365 ## ---------------- ##
2366 _ASBOX
2367     echo
2368     # The following way of writing the cache mishandles newlines in values,
2369 (
2370   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2371     eval ac_val=\$$ac_var
2372     case $ac_val in #(
2373     *${as_nl}*)
2374       case $ac_var in #(
2375       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2376 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2377       esac
2378       case $ac_var in #(
2379       _ | IFS | as_nl) ;; #(
2380       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2381       *) { eval $ac_var=; unset $ac_var;} ;;
2382       esac ;;
2383     esac
2384   done
2385   (set) 2>&1 |
2386     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2387     *${as_nl}ac_space=\ *)
2388       sed -n \
2389         "s/'\''/'\''\\\\'\'''\''/g;
2390           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2391       ;; #(
2392     *)
2393       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2394       ;;
2395     esac |
2396     sort
2397 )
2398     echo
2399
2400     cat <<\_ASBOX
2401 ## ----------------- ##
2402 ## Output variables. ##
2403 ## ----------------- ##
2404 _ASBOX
2405     echo
2406     for ac_var in $ac_subst_vars
2407     do
2408       eval ac_val=\$$ac_var
2409       case $ac_val in
2410       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2411       esac
2412       $as_echo "$ac_var='\''$ac_val'\''"
2413     done | sort
2414     echo
2415
2416     if test -n "$ac_subst_files"; then
2417       cat <<\_ASBOX
2418 ## ------------------- ##
2419 ## File substitutions. ##
2420 ## ------------------- ##
2421 _ASBOX
2422       echo
2423       for ac_var in $ac_subst_files
2424       do
2425         eval ac_val=\$$ac_var
2426         case $ac_val in
2427         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2428         esac
2429         $as_echo "$ac_var='\''$ac_val'\''"
2430       done | sort
2431       echo
2432     fi
2433
2434     if test -s confdefs.h; then
2435       cat <<\_ASBOX
2436 ## ----------- ##
2437 ## confdefs.h. ##
2438 ## ----------- ##
2439 _ASBOX
2440       echo
2441       cat confdefs.h
2442       echo
2443     fi
2444     test "$ac_signal" != 0 &&
2445       $as_echo "$as_me: caught signal $ac_signal"
2446     $as_echo "$as_me: exit $exit_status"
2447   } >&5
2448   rm -f core *.core core.conftest.* &&
2449     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2450     exit $exit_status
2451 ' 0
2452 for ac_signal in 1 2 13 15; do
2453   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2454 done
2455 ac_signal=0
2456
2457 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2458 rm -f -r conftest* confdefs.h
2459
2460 $as_echo "/* confdefs.h */" > confdefs.h
2461
2462 # Predefined preprocessor variables.
2463
2464 cat >>confdefs.h <<_ACEOF
2465 #define PACKAGE_NAME "$PACKAGE_NAME"
2466 _ACEOF
2467
2468 cat >>confdefs.h <<_ACEOF
2469 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2470 _ACEOF
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_STRING "$PACKAGE_STRING"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_URL "$PACKAGE_URL"
2486 _ACEOF
2487
2488
2489 # Let the site file select an alternate cache file if it wants to.
2490 # Prefer an explicitly selected file to automatically selected ones.
2491 ac_site_file1=NONE
2492 ac_site_file2=NONE
2493 if test -n "$CONFIG_SITE"; then
2494   ac_site_file1=$CONFIG_SITE
2495 elif test "x$prefix" != xNONE; then
2496   ac_site_file1=$prefix/share/config.site
2497   ac_site_file2=$prefix/etc/config.site
2498 else
2499   ac_site_file1=$ac_default_prefix/share/config.site
2500   ac_site_file2=$ac_default_prefix/etc/config.site
2501 fi
2502 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2503 do
2504   test "x$ac_site_file" = xNONE && continue
2505   if test -r "$ac_site_file"; then
2506     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2507 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2508     sed 's/^/| /' "$ac_site_file" >&5
2509     . "$ac_site_file"
2510   fi
2511 done
2512
2513 if test -r "$cache_file"; then
2514   # Some versions of bash will fail to source /dev/null (special
2515   # files actually), so we avoid doing that.
2516   if test -f "$cache_file"; then
2517     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2518 $as_echo "$as_me: loading cache $cache_file" >&6;}
2519     case $cache_file in
2520       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2521       *)                      . "./$cache_file";;
2522     esac
2523   fi
2524 else
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2526 $as_echo "$as_me: creating cache $cache_file" >&6;}
2527   >$cache_file
2528 fi
2529
2530 # Check that the precious variables saved in the cache have kept the same
2531 # value.
2532 ac_cache_corrupted=false
2533 for ac_var in $ac_precious_vars; do
2534   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2535   eval ac_new_set=\$ac_env_${ac_var}_set
2536   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2537   eval ac_new_val=\$ac_env_${ac_var}_value
2538   case $ac_old_set,$ac_new_set in
2539     set,)
2540       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2541 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2542       ac_cache_corrupted=: ;;
2543     ,set)
2544       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2545 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2546       ac_cache_corrupted=: ;;
2547     ,);;
2548     *)
2549       if test "x$ac_old_val" != "x$ac_new_val"; then
2550         # differences in whitespace do not lead to failure.
2551         ac_old_val_w=`echo x $ac_old_val`
2552         ac_new_val_w=`echo x $ac_new_val`
2553         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2554           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2555 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2556           ac_cache_corrupted=:
2557         else
2558           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2559 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2560           eval $ac_var=\$ac_old_val
2561         fi
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2563 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2564         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2565 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2566       fi;;
2567   esac
2568   # Pass precious variables to config.status.
2569   if test "$ac_new_set" = set; then
2570     case $ac_new_val in
2571     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2572     *) ac_arg=$ac_var=$ac_new_val ;;
2573     esac
2574     case " $ac_configure_args " in
2575       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2576       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2577     esac
2578   fi
2579 done
2580 if $ac_cache_corrupted; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2584 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2585   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2586 fi
2587 ## -------------------- ##
2588 ## Main body of script. ##
2589 ## -------------------- ##
2590
2591 ac_ext=c
2592 ac_cpp='$CPP $CPPFLAGS'
2593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2596
2597
2598
2599
2600
2601
2602
2603 ac_aux_dir=
2604 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2605   for ac_t in install-sh install.sh shtool; do
2606     if test -f "$ac_dir/$ac_t"; then
2607       ac_aux_dir=$ac_dir
2608       ac_install_sh="$ac_aux_dir/$ac_t -c"
2609       break 2
2610     fi
2611   done
2612 done
2613 if test -z "$ac_aux_dir"; then
2614   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2615 fi
2616
2617 # These three variables are undocumented and unsupported,
2618 # and are intended to be withdrawn in a future Autoconf release.
2619 # They can cause serious problems if a builder's source tree is in a directory
2620 # whose full name contains unusual characters.
2621 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2622 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2623 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2624
2625
2626 # Make sure we can run config.sub.
2627 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2628   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2629
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2631 $as_echo_n "checking build system type... " >&6; }
2632 if test "${ac_cv_build+set}" = set; then :
2633   $as_echo_n "(cached) " >&6
2634 else
2635   ac_build_alias=$build_alias
2636 test "x$ac_build_alias" = x &&
2637   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2638 test "x$ac_build_alias" = x &&
2639   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2640 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2641   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2642
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2645 $as_echo "$ac_cv_build" >&6; }
2646 case $ac_cv_build in
2647 *-*-*) ;;
2648 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2649 esac
2650 build=$ac_cv_build
2651 ac_save_IFS=$IFS; IFS='-'
2652 set x $ac_cv_build
2653 shift
2654 build_cpu=$1
2655 build_vendor=$2
2656 shift; shift
2657 # Remember, the first character of IFS is used to create $*,
2658 # except with old shells:
2659 build_os=$*
2660 IFS=$ac_save_IFS
2661 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2662
2663
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2665 $as_echo_n "checking host system type... " >&6; }
2666 if test "${ac_cv_host+set}" = set; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test "x$host_alias" = x; then
2670   ac_cv_host=$ac_cv_build
2671 else
2672   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2673     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2674 fi
2675
2676 fi
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2678 $as_echo "$ac_cv_host" >&6; }
2679 case $ac_cv_host in
2680 *-*-*) ;;
2681 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2682 esac
2683 host=$ac_cv_host
2684 ac_save_IFS=$IFS; IFS='-'
2685 set x $ac_cv_host
2686 shift
2687 host_cpu=$1
2688 host_vendor=$2
2689 shift; shift
2690 # Remember, the first character of IFS is used to create $*,
2691 # except with old shells:
2692 host_os=$*
2693 IFS=$ac_save_IFS
2694 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2695
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2698 $as_echo_n "checking target system type... " >&6; }
2699 if test "${ac_cv_target+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test "x$target_alias" = x; then
2703   ac_cv_target=$ac_cv_host
2704 else
2705   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2706     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2707 fi
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2711 $as_echo "$ac_cv_target" >&6; }
2712 case $ac_cv_target in
2713 *-*-*) ;;
2714 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2715 esac
2716 target=$ac_cv_target
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_target
2719 shift
2720 target_cpu=$1
2721 target_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 target_os=$*
2726 IFS=$ac_save_IFS
2727 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 # The aliases save the names the user supplied, while $host etc.
2731 # will get canonicalized.
2732 test -n "$target_alias" &&
2733   test "$program_prefix$program_suffix$program_transform_name" = \
2734     NONENONEs,x,x, &&
2735   program_prefix=${target_alias}-
2736
2737 ac_ext=c
2738 ac_cpp='$CPP $CPPFLAGS'
2739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742 if test -n "$ac_tool_prefix"; then
2743   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2744 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2746 $as_echo_n "checking for $ac_word... " >&6; }
2747 if test "${ac_cv_prog_CC+set}" = set; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   if test -n "$CC"; then
2751   ac_cv_prog_CC="$CC" # Let the user override the test.
2752 else
2753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2754 for as_dir in $PATH
2755 do
2756   IFS=$as_save_IFS
2757   test -z "$as_dir" && as_dir=.
2758     for ac_exec_ext in '' $ac_executable_extensions; do
2759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2760     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762     break 2
2763   fi
2764 done
2765   done
2766 IFS=$as_save_IFS
2767
2768 fi
2769 fi
2770 CC=$ac_cv_prog_CC
2771 if test -n "$CC"; then
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2773 $as_echo "$CC" >&6; }
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777 fi
2778
2779
2780 fi
2781 if test -z "$ac_cv_prog_CC"; then
2782   ac_ct_CC=$CC
2783   # Extract the first word of "gcc", so it can be a program name with args.
2784 set dummy gcc; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$ac_ct_CC"; then
2791   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796   IFS=$as_save_IFS
2797   test -z "$as_dir" && as_dir=.
2798     for ac_exec_ext in '' $ac_executable_extensions; do
2799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2800     ac_cv_prog_ac_ct_CC="gcc"
2801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802     break 2
2803   fi
2804 done
2805   done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2811 if test -n "$ac_ct_CC"; then
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2813 $as_echo "$ac_ct_CC" >&6; }
2814 else
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819   if test "x$ac_ct_CC" = x; then
2820     CC=""
2821   else
2822     case $cross_compiling:$ac_tool_warned in
2823 yes:)
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2825 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2826 ac_tool_warned=yes ;;
2827 esac
2828     CC=$ac_ct_CC
2829   fi
2830 else
2831   CC="$ac_cv_prog_CC"
2832 fi
2833
2834 if test -z "$CC"; then
2835           if test -n "$ac_tool_prefix"; then
2836     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2837 set dummy ${ac_tool_prefix}cc; ac_word=$2
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2839 $as_echo_n "checking for $ac_word... " >&6; }
2840 if test "${ac_cv_prog_CC+set}" = set; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843   if test -n "$CC"; then
2844   ac_cv_prog_CC="$CC" # Let the user override the test.
2845 else
2846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851     for ac_exec_ext in '' $ac_executable_extensions; do
2852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2853     ac_cv_prog_CC="${ac_tool_prefix}cc"
2854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2855     break 2
2856   fi
2857 done
2858   done
2859 IFS=$as_save_IFS
2860
2861 fi
2862 fi
2863 CC=$ac_cv_prog_CC
2864 if test -n "$CC"; then
2865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2866 $as_echo "$CC" >&6; }
2867 else
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2869 $as_echo "no" >&6; }
2870 fi
2871
2872
2873   fi
2874 fi
2875 if test -z "$CC"; then
2876   # Extract the first word of "cc", so it can be a program name with args.
2877 set dummy cc; ac_word=$2
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2879 $as_echo_n "checking for $ac_word... " >&6; }
2880 if test "${ac_cv_prog_CC+set}" = set; then :
2881   $as_echo_n "(cached) " >&6
2882 else
2883   if test -n "$CC"; then
2884   ac_cv_prog_CC="$CC" # Let the user override the test.
2885 else
2886   ac_prog_rejected=no
2887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888 for as_dir in $PATH
2889 do
2890   IFS=$as_save_IFS
2891   test -z "$as_dir" && as_dir=.
2892     for ac_exec_ext in '' $ac_executable_extensions; do
2893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2894     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2895        ac_prog_rejected=yes
2896        continue
2897      fi
2898     ac_cv_prog_CC="cc"
2899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900     break 2
2901   fi
2902 done
2903   done
2904 IFS=$as_save_IFS
2905
2906 if test $ac_prog_rejected = yes; then
2907   # We found a bogon in the path, so make sure we never use it.
2908   set dummy $ac_cv_prog_CC
2909   shift
2910   if test $# != 0; then
2911     # We chose a different compiler from the bogus one.
2912     # However, it has the same basename, so the bogon will be chosen
2913     # first if we set CC to just the basename; use the full file name.
2914     shift
2915     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2916   fi
2917 fi
2918 fi
2919 fi
2920 CC=$ac_cv_prog_CC
2921 if test -n "$CC"; then
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2923 $as_echo "$CC" >&6; }
2924 else
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2927 fi
2928
2929
2930 fi
2931 if test -z "$CC"; then
2932   if test -n "$ac_tool_prefix"; then
2933   for ac_prog in cl.exe
2934   do
2935     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2936 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if test "${ac_cv_prog_CC+set}" = set; then :
2940   $as_echo_n "(cached) " >&6
2941 else
2942   if test -n "$CC"; then
2943   ac_cv_prog_CC="$CC" # Let the user override the test.
2944 else
2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2946 for as_dir in $PATH
2947 do
2948   IFS=$as_save_IFS
2949   test -z "$as_dir" && as_dir=.
2950     for ac_exec_ext in '' $ac_executable_extensions; do
2951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2952     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2954     break 2
2955   fi
2956 done
2957   done
2958 IFS=$as_save_IFS
2959
2960 fi
2961 fi
2962 CC=$ac_cv_prog_CC
2963 if test -n "$CC"; then
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2965 $as_echo "$CC" >&6; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2969 fi
2970
2971
2972     test -n "$CC" && break
2973   done
2974 fi
2975 if test -z "$CC"; then
2976   ac_ct_CC=$CC
2977   for ac_prog in cl.exe
2978 do
2979   # Extract the first word of "$ac_prog", so it can be a program name with args.
2980 set dummy $ac_prog; ac_word=$2
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2982 $as_echo_n "checking for $ac_word... " >&6; }
2983 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   if test -n "$ac_ct_CC"; then
2987   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2988 else
2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2990 for as_dir in $PATH
2991 do
2992   IFS=$as_save_IFS
2993   test -z "$as_dir" && as_dir=.
2994     for ac_exec_ext in '' $ac_executable_extensions; do
2995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2996     ac_cv_prog_ac_ct_CC="$ac_prog"
2997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2998     break 2
2999   fi
3000 done
3001   done
3002 IFS=$as_save_IFS
3003
3004 fi
3005 fi
3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3007 if test -n "$ac_ct_CC"; then
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3009 $as_echo "$ac_ct_CC" >&6; }
3010 else
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3013 fi
3014
3015
3016   test -n "$ac_ct_CC" && break
3017 done
3018
3019   if test "x$ac_ct_CC" = x; then
3020     CC=""
3021   else
3022     case $cross_compiling:$ac_tool_warned in
3023 yes:)
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3026 ac_tool_warned=yes ;;
3027 esac
3028     CC=$ac_ct_CC
3029   fi
3030 fi
3031
3032 fi
3033
3034
3035 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error "no acceptable C compiler found in \$PATH
3038 See \`config.log' for more details." "$LINENO" 5; }
3039
3040 # Provide some information about the compiler.
3041 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3042 set X $ac_compile
3043 ac_compiler=$2
3044 for ac_option in --version -v -V -qversion; do
3045   { { ac_try="$ac_compiler $ac_option >&5"
3046 case "(($ac_try" in
3047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048   *) ac_try_echo=$ac_try;;
3049 esac
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3053   ac_status=$?
3054   if test -s conftest.err; then
3055     sed '10a\
3056 ... rest of stderr output deleted ...
3057          10q' conftest.err >conftest.er1
3058     cat conftest.er1 >&5
3059     rm -f conftest.er1 conftest.err
3060   fi
3061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3062   test $ac_status = 0; }
3063 done
3064
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h.  */
3067
3068 int
3069 main ()
3070 {
3071
3072   ;
3073   return 0;
3074 }
3075 _ACEOF
3076 ac_clean_files_save=$ac_clean_files
3077 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3078 # Try to create an executable without -o first, disregard a.out.
3079 # It will help us diagnose broken compilers, and finding out an intuition
3080 # of exeext.
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3082 $as_echo_n "checking for C compiler default output file name... " >&6; }
3083 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3084
3085 # The possible output files:
3086 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3087
3088 ac_rmfiles=
3089 for ac_file in $ac_files
3090 do
3091   case $ac_file in
3092     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3093     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3094   esac
3095 done
3096 rm -f $ac_rmfiles
3097
3098 if { { ac_try="$ac_link_default"
3099 case "(($ac_try" in
3100   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101   *) ac_try_echo=$ac_try;;
3102 esac
3103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3104 $as_echo "$ac_try_echo"; } >&5
3105   (eval "$ac_link_default") 2>&5
3106   ac_status=$?
3107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3108   test $ac_status = 0; }; then :
3109   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3110 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3111 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3112 # so that the user can short-circuit this test for compilers unknown to
3113 # Autoconf.
3114 for ac_file in $ac_files ''
3115 do
3116   test -f "$ac_file" || continue
3117   case $ac_file in
3118     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3119         ;;
3120     [ab].out )
3121         # We found the default executable, but exeext='' is most
3122         # certainly right.
3123         break;;
3124     *.* )
3125         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3126         then :; else
3127            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3128         fi
3129         # We set ac_cv_exeext here because the later test for it is not
3130         # safe: cross compilers may not add the suffix if given an `-o'
3131         # argument, so we may need to know it at that point already.
3132         # Even if this section looks crufty: it has the advantage of
3133         # actually working.
3134         break;;
3135     * )
3136         break;;
3137   esac
3138 done
3139 test "$ac_cv_exeext" = no && ac_cv_exeext=
3140
3141 else
3142   ac_file=''
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3145 $as_echo "$ac_file" >&6; }
3146 if test -z "$ac_file"; then :
3147   $as_echo "$as_me: failed program was:" >&5
3148 sed 's/^/| /' conftest.$ac_ext >&5
3149
3150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3152 { as_fn_set_status 77
3153 as_fn_error "C compiler cannot create executables
3154 See \`config.log' for more details." "$LINENO" 5; }; }
3155 fi
3156 ac_exeext=$ac_cv_exeext
3157
3158 # Check that the compiler produces executables we can run.  If not, either
3159 # the compiler is broken, or we cross compile.
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3161 $as_echo_n "checking whether the C compiler works... " >&6; }
3162 # If not cross compiling, check that we can run a simple program.
3163 if test "$cross_compiling" != yes; then
3164   if { ac_try='./$ac_file'
3165   { { case "(($ac_try" in
3166   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3167   *) ac_try_echo=$ac_try;;
3168 esac
3169 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3170 $as_echo "$ac_try_echo"; } >&5
3171   (eval "$ac_try") 2>&5
3172   ac_status=$?
3173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3174   test $ac_status = 0; }; }; then
3175     cross_compiling=no
3176   else
3177     if test "$cross_compiling" = maybe; then
3178         cross_compiling=yes
3179     else
3180         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3182 as_fn_error "cannot run C compiled programs.
3183 If you meant to cross compile, use \`--host'.
3184 See \`config.log' for more details." "$LINENO" 5; }
3185     fi
3186   fi
3187 fi
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3189 $as_echo "yes" >&6; }
3190
3191 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3192 ac_clean_files=$ac_clean_files_save
3193 # Check that the compiler produces executables we can run.  If not, either
3194 # the compiler is broken, or we cross compile.
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3196 $as_echo_n "checking whether we are cross compiling... " >&6; }
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3198 $as_echo "$cross_compiling" >&6; }
3199
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3201 $as_echo_n "checking for suffix of executables... " >&6; }
3202 if { { ac_try="$ac_link"
3203 case "(($ac_try" in
3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205   *) ac_try_echo=$ac_try;;
3206 esac
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209   (eval "$ac_link") 2>&5
3210   ac_status=$?
3211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3212   test $ac_status = 0; }; then :
3213   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3214 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3215 # work properly (i.e., refer to `conftest.exe'), while it won't with
3216 # `rm'.
3217 for ac_file in conftest.exe conftest conftest.*; do
3218   test -f "$ac_file" || continue
3219   case $ac_file in
3220     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3221     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3222           break;;
3223     * ) break;;
3224   esac
3225 done
3226 else
3227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error "cannot compute suffix of executables: cannot compile and link
3230 See \`config.log' for more details." "$LINENO" 5; }
3231 fi
3232 rm -f conftest$ac_cv_exeext
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3234 $as_echo "$ac_cv_exeext" >&6; }
3235
3236 rm -f conftest.$ac_ext
3237 EXEEXT=$ac_cv_exeext
3238 ac_exeext=$EXEEXT
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3240 $as_echo_n "checking for suffix of object files... " >&6; }
3241 if test "${ac_cv_objext+set}" = set; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 rm -f conftest.o conftest.obj
3256 if { { ac_try="$ac_compile"
3257 case "(($ac_try" in
3258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259   *) ac_try_echo=$ac_try;;
3260 esac
3261 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3262 $as_echo "$ac_try_echo"; } >&5
3263   (eval "$ac_compile") 2>&5
3264   ac_status=$?
3265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3266   test $ac_status = 0; }; then :
3267   for ac_file in conftest.o conftest.obj conftest.*; do
3268   test -f "$ac_file" || continue;
3269   case $ac_file in
3270     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3271     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3272        break;;
3273   esac
3274 done
3275 else
3276   $as_echo "$as_me: failed program was:" >&5
3277 sed 's/^/| /' conftest.$ac_ext >&5
3278
3279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error "cannot compute suffix of object files: cannot compile
3282 See \`config.log' for more details." "$LINENO" 5; }
3283 fi
3284 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3285 fi
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3287 $as_echo "$ac_cv_objext" >&6; }
3288 OBJEXT=$ac_cv_objext
3289 ac_objext=$OBJEXT
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3291 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3292 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297
3298 int
3299 main ()
3300 {
3301 #ifndef __GNUC__
3302        choke me
3303 #endif
3304
3305   ;
3306   return 0;
3307 }
3308 _ACEOF
3309 if ac_fn_c_try_compile "$LINENO"; then :
3310   ac_compiler_gnu=yes
3311 else
3312   ac_compiler_gnu=no
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3315 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3316
3317 fi
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3319 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3320 if test $ac_compiler_gnu = yes; then
3321   GCC=yes
3322 else
3323   GCC=
3324 fi
3325 ac_test_CFLAGS=${CFLAGS+set}
3326 ac_save_CFLAGS=$CFLAGS
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3328 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3329 if test "${ac_cv_prog_cc_g+set}" = set; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   ac_save_c_werror_flag=$ac_c_werror_flag
3333    ac_c_werror_flag=yes
3334    ac_cv_prog_cc_g=no
3335    CFLAGS="-g"
3336    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3337 /* end confdefs.h.  */
3338
3339 int
3340 main ()
3341 {
3342
3343   ;
3344   return 0;
3345 }
3346 _ACEOF
3347 if ac_fn_c_try_compile "$LINENO"; then :
3348   ac_cv_prog_cc_g=yes
3349 else
3350   CFLAGS=""
3351       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353
3354 int
3355 main ()
3356 {
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362 if ac_fn_c_try_compile "$LINENO"; then :
3363
3364 else
3365   ac_c_werror_flag=$ac_save_c_werror_flag
3366          CFLAGS="-g"
3367          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368 /* end confdefs.h.  */
3369
3370 int
3371 main ()
3372 {
3373
3374   ;
3375   return 0;
3376 }
3377 _ACEOF
3378 if ac_fn_c_try_compile "$LINENO"; then :
3379   ac_cv_prog_cc_g=yes
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3386    ac_c_werror_flag=$ac_save_c_werror_flag
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3389 $as_echo "$ac_cv_prog_cc_g" >&6; }
3390 if test "$ac_test_CFLAGS" = set; then
3391   CFLAGS=$ac_save_CFLAGS
3392 elif test $ac_cv_prog_cc_g = yes; then
3393   if test "$GCC" = yes; then
3394     CFLAGS="-g -O2"
3395   else
3396     CFLAGS="-g"
3397   fi
3398 else
3399   if test "$GCC" = yes; then
3400     CFLAGS="-O2"
3401   else
3402     CFLAGS=
3403   fi
3404 fi
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3406 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3407 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   ac_cv_prog_cc_c89=no
3411 ac_save_CC=$CC
3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #include <stdarg.h>
3415 #include <stdio.h>
3416 #include <sys/types.h>
3417 #include <sys/stat.h>
3418 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3419 struct buf { int x; };
3420 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3421 static char *e (p, i)
3422      char **p;
3423      int i;
3424 {
3425   return p[i];
3426 }
3427 static char *f (char * (*g) (char **, int), char **p, ...)
3428 {
3429   char *s;
3430   va_list v;
3431   va_start (v,p);
3432   s = g (p, va_arg (v,int));
3433   va_end (v);
3434   return s;
3435 }
3436
3437 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3438    function prototypes and stuff, but not '\xHH' hex character constants.
3439    These don't provoke an error unfortunately, instead are silently treated
3440    as 'x'.  The following induces an error, until -std is added to get
3441    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3442    array size at least.  It's necessary to write '\x00'==0 to get something
3443    that's true only with -std.  */
3444 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3445
3446 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3447    inside strings and character constants.  */
3448 #define FOO(x) 'x'
3449 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3450
3451 int test (int i, double x);
3452 struct s1 {int (*f) (int a);};
3453 struct s2 {int (*f) (double a);};
3454 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3455 int argc;
3456 char **argv;
3457 int
3458 main ()
3459 {
3460 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3461   ;
3462   return 0;
3463 }
3464 _ACEOF
3465 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3466         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3467 do
3468   CC="$ac_save_CC $ac_arg"
3469   if ac_fn_c_try_compile "$LINENO"; then :
3470   ac_cv_prog_cc_c89=$ac_arg
3471 fi
3472 rm -f core conftest.err conftest.$ac_objext
3473   test "x$ac_cv_prog_cc_c89" != "xno" && break
3474 done
3475 rm -f conftest.$ac_ext
3476 CC=$ac_save_CC
3477
3478 fi
3479 # AC_CACHE_VAL
3480 case "x$ac_cv_prog_cc_c89" in
3481   x)
3482     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3483 $as_echo "none needed" >&6; } ;;
3484   xno)
3485     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3486 $as_echo "unsupported" >&6; } ;;
3487   *)
3488     CC="$CC $ac_cv_prog_cc_c89"
3489     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3490 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3491 esac
3492 if test "x$ac_cv_prog_cc_c89" != xno; then :
3493
3494 fi
3495
3496 ac_ext=c
3497 ac_cpp='$CPP $CPPFLAGS'
3498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3501
3502
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3504 $as_echo_n "checking for library containing strerror... " >&6; }
3505 if test "${ac_cv_search_strerror+set}" = set; then :
3506   $as_echo_n "(cached) " >&6
3507 else
3508   ac_func_search_save_LIBS=$LIBS
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511
3512 /* Override any GCC internal prototype to avoid an error.
3513    Use char because int might match the return type of a GCC
3514    builtin and then its argument prototype would still apply.  */
3515 #ifdef __cplusplus
3516 extern "C"
3517 #endif
3518 char strerror ();
3519 int
3520 main ()
3521 {
3522 return strerror ();
3523   ;
3524   return 0;
3525 }
3526 _ACEOF
3527 for ac_lib in '' cposix; do
3528   if test -z "$ac_lib"; then
3529     ac_res="none required"
3530   else
3531     ac_res=-l$ac_lib
3532     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3533   fi
3534   if ac_fn_c_try_link "$LINENO"; then :
3535   ac_cv_search_strerror=$ac_res
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext \
3538     conftest$ac_exeext
3539   if test "${ac_cv_search_strerror+set}" = set; then :
3540   break
3541 fi
3542 done
3543 if test "${ac_cv_search_strerror+set}" = set; then :
3544
3545 else
3546   ac_cv_search_strerror=no
3547 fi
3548 rm conftest.$ac_ext
3549 LIBS=$ac_func_search_save_LIBS
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3552 $as_echo "$ac_cv_search_strerror" >&6; }
3553 ac_res=$ac_cv_search_strerror
3554 if test "$ac_res" != no; then :
3555   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3556
3557 fi
3558
3559
3560 BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
3561 am__api_version='1.11'
3562
3563 # Find a good install program.  We prefer a C program (faster),
3564 # so one script is as good as another.  But avoid the broken or
3565 # incompatible versions:
3566 # SysV /etc/install, /usr/sbin/install
3567 # SunOS /usr/etc/install
3568 # IRIX /sbin/install
3569 # AIX /bin/install
3570 # AmigaOS /C/install, which installs bootblocks on floppy discs
3571 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3572 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3573 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3574 # OS/2's system install, which has a completely different semantic
3575 # ./install, which can be erroneously created by make from ./install.sh.
3576 # Reject install programs that cannot install multiple files.
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3578 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3579 if test -z "$INSTALL"; then
3580 if test "${ac_cv_path_install+set}" = set; then :
3581   $as_echo_n "(cached) " >&6
3582 else
3583   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584 for as_dir in $PATH
3585 do
3586   IFS=$as_save_IFS
3587   test -z "$as_dir" && as_dir=.
3588     # Account for people who put trailing slashes in PATH elements.
3589 case $as_dir/ in #((
3590   ./ | .// | /[cC]/* | \
3591   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3592   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3593   /usr/ucb/* ) ;;
3594   *)
3595     # OSF1 and SCO ODT 3.0 have their own names for install.
3596     # Don't use installbsd from OSF since it installs stuff as root
3597     # by default.
3598     for ac_prog in ginstall scoinst install; do
3599       for ac_exec_ext in '' $ac_executable_extensions; do
3600         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3601           if test $ac_prog = install &&
3602             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3603             # AIX install.  It has an incompatible calling convention.
3604             :
3605           elif test $ac_prog = install &&
3606             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3607             # program-specific install script used by HP pwplus--don't use.
3608             :
3609           else
3610             rm -rf conftest.one conftest.two conftest.dir
3611             echo one > conftest.one
3612             echo two > conftest.two
3613             mkdir conftest.dir
3614             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3615               test -s conftest.one && test -s conftest.two &&
3616               test -s conftest.dir/conftest.one &&
3617               test -s conftest.dir/conftest.two
3618             then
3619               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3620               break 3
3621             fi
3622           fi
3623         fi
3624       done
3625     done
3626     ;;
3627 esac
3628
3629   done
3630 IFS=$as_save_IFS
3631
3632 rm -rf conftest.one conftest.two conftest.dir
3633
3634 fi
3635   if test "${ac_cv_path_install+set}" = set; then
3636     INSTALL=$ac_cv_path_install
3637   else
3638     # As a last resort, use the slow shell script.  Don't cache a
3639     # value for INSTALL within a source directory, because that will
3640     # break other packages using the cache if that directory is
3641     # removed, or if the value is a relative name.
3642     INSTALL=$ac_install_sh
3643   fi
3644 fi
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3646 $as_echo "$INSTALL" >&6; }
3647
3648 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3649 # It thinks the first close brace ends the variable substitution.
3650 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3651
3652 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3653
3654 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3655
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3657 $as_echo_n "checking whether build environment is sane... " >&6; }
3658 # Just in case
3659 sleep 1
3660 echo timestamp > conftest.file
3661 # Reject unsafe characters in $srcdir or the absolute working directory
3662 # name.  Accept space and tab only in the latter.
3663 am_lf='
3664 '
3665 case `pwd` in
3666   *[\\\"\#\$\&\'\`$am_lf]*)
3667     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3668 esac
3669 case $srcdir in
3670   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3671     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3672 esac
3673
3674 # Do `set' in a subshell so we don't clobber the current shell's
3675 # arguments.  Must try -L first in case configure is actually a
3676 # symlink; some systems play weird games with the mod time of symlinks
3677 # (eg FreeBSD returns the mod time of the symlink's containing
3678 # directory).
3679 if (
3680    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3681    if test "$*" = "X"; then
3682       # -L didn't work.
3683       set X `ls -t "$srcdir/configure" conftest.file`
3684    fi
3685    rm -f conftest.file
3686    if test "$*" != "X $srcdir/configure conftest.file" \
3687       && test "$*" != "X conftest.file $srcdir/configure"; then
3688
3689       # If neither matched, then we have a broken ls.  This can happen
3690       # if, for instance, CONFIG_SHELL is bash and it inherits a
3691       # broken ls alias from the environment.  This has actually
3692       # happened.  Such a system could not be considered "sane".
3693       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3694 alias in your environment" "$LINENO" 5
3695    fi
3696
3697    test "$2" = conftest.file
3698    )
3699 then
3700    # Ok.
3701    :
3702 else
3703    as_fn_error "newly created file is older than distributed files!
3704 Check your system clock" "$LINENO" 5
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3707 $as_echo "yes" >&6; }
3708 test "$program_prefix" != NONE &&
3709   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3710 # Use a double $ so make ignores it.
3711 test "$program_suffix" != NONE &&
3712   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3713 # Double any \ or $.
3714 # By default was `s,x,x', remove it if useless.
3715 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3716 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3717
3718 # expand $ac_aux_dir to an absolute path
3719 am_aux_dir=`cd $ac_aux_dir && pwd`
3720
3721 if test x"${MISSING+set}" != xset; then
3722   case $am_aux_dir in
3723   *\ * | *\     *)
3724     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3725   *)
3726     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3727   esac
3728 fi
3729 # Use eval to expand $SHELL
3730 if eval "$MISSING --run true"; then
3731   am_missing_run="$MISSING --run "
3732 else
3733   am_missing_run=
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3735 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3736 fi
3737
3738 if test x"${install_sh}" != xset; then
3739   case $am_aux_dir in
3740   *\ * | *\     *)
3741     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3742   *)
3743     install_sh="\${SHELL} $am_aux_dir/install-sh"
3744   esac
3745 fi
3746
3747 # Installed binaries are usually stripped using `strip' when the user
3748 # run `make install-strip'.  However `strip' might not be the right
3749 # tool to use in cross-compilation environments, therefore Automake
3750 # will honor the `STRIP' environment variable to overrule this program.
3751 if test "$cross_compiling" != no; then
3752   if test -n "$ac_tool_prefix"; then
3753   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3754 set dummy ${ac_tool_prefix}strip; ac_word=$2
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3756 $as_echo_n "checking for $ac_word... " >&6; }
3757 if test "${ac_cv_prog_STRIP+set}" = set; then :
3758   $as_echo_n "(cached) " >&6
3759 else
3760   if test -n "$STRIP"; then
3761   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3762 else
3763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3764 for as_dir in $PATH
3765 do
3766   IFS=$as_save_IFS
3767   test -z "$as_dir" && as_dir=.
3768     for ac_exec_ext in '' $ac_executable_extensions; do
3769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3770     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3772     break 2
3773   fi
3774 done
3775   done
3776 IFS=$as_save_IFS
3777
3778 fi
3779 fi
3780 STRIP=$ac_cv_prog_STRIP
3781 if test -n "$STRIP"; then
3782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3783 $as_echo "$STRIP" >&6; }
3784 else
3785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3786 $as_echo "no" >&6; }
3787 fi
3788
3789
3790 fi
3791 if test -z "$ac_cv_prog_STRIP"; then
3792   ac_ct_STRIP=$STRIP
3793   # Extract the first word of "strip", so it can be a program name with args.
3794 set dummy strip; ac_word=$2
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3796 $as_echo_n "checking for $ac_word... " >&6; }
3797 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   if test -n "$ac_ct_STRIP"; then
3801   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3802 else
3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     for ac_exec_ext in '' $ac_executable_extensions; do
3809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3810     ac_cv_prog_ac_ct_STRIP="strip"
3811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3812     break 2
3813   fi
3814 done
3815   done
3816 IFS=$as_save_IFS
3817
3818 fi
3819 fi
3820 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3821 if test -n "$ac_ct_STRIP"; then
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3823 $as_echo "$ac_ct_STRIP" >&6; }
3824 else
3825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3826 $as_echo "no" >&6; }
3827 fi
3828
3829   if test "x$ac_ct_STRIP" = x; then
3830     STRIP=":"
3831   else
3832     case $cross_compiling:$ac_tool_warned in
3833 yes:)
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3836 ac_tool_warned=yes ;;
3837 esac
3838     STRIP=$ac_ct_STRIP
3839   fi
3840 else
3841   STRIP="$ac_cv_prog_STRIP"
3842 fi
3843
3844 fi
3845 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3846
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3848 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3849 if test -z "$MKDIR_P"; then
3850   if test "${ac_cv_path_mkdir+set}" = set; then :
3851   $as_echo_n "(cached) " >&6
3852 else
3853   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3855 do
3856   IFS=$as_save_IFS
3857   test -z "$as_dir" && as_dir=.
3858     for ac_prog in mkdir gmkdir; do
3859          for ac_exec_ext in '' $ac_executable_extensions; do
3860            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3861            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3862              'mkdir (GNU coreutils) '* | \
3863              'mkdir (coreutils) '* | \
3864              'mkdir (fileutils) '4.1*)
3865                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3866                break 3;;
3867            esac
3868          done
3869        done
3870   done
3871 IFS=$as_save_IFS
3872
3873 fi
3874
3875   if test "${ac_cv_path_mkdir+set}" = set; then
3876     MKDIR_P="$ac_cv_path_mkdir -p"
3877   else
3878     # As a last resort, use the slow shell script.  Don't cache a
3879     # value for MKDIR_P within a source directory, because that will
3880     # break other packages using the cache if that directory is
3881     # removed, or if the value is a relative name.
3882     test -d ./--version && rmdir ./--version
3883     MKDIR_P="$ac_install_sh -d"
3884   fi
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3887 $as_echo "$MKDIR_P" >&6; }
3888
3889 mkdir_p="$MKDIR_P"
3890 case $mkdir_p in
3891   [\\/$]* | ?:[\\/]*) ;;
3892   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3893 esac
3894
3895 for ac_prog in gawk mawk nawk awk
3896 do
3897   # Extract the first word of "$ac_prog", so it can be a program name with args.
3898 set dummy $ac_prog; ac_word=$2
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3900 $as_echo_n "checking for $ac_word... " >&6; }
3901 if test "${ac_cv_prog_AWK+set}" = set; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   if test -n "$AWK"; then
3905   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3906 else
3907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3908 for as_dir in $PATH
3909 do
3910   IFS=$as_save_IFS
3911   test -z "$as_dir" && as_dir=.
3912     for ac_exec_ext in '' $ac_executable_extensions; do
3913   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3914     ac_cv_prog_AWK="$ac_prog"
3915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3916     break 2
3917   fi
3918 done
3919   done
3920 IFS=$as_save_IFS
3921
3922 fi
3923 fi
3924 AWK=$ac_cv_prog_AWK
3925 if test -n "$AWK"; then
3926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3927 $as_echo "$AWK" >&6; }
3928 else
3929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3930 $as_echo "no" >&6; }
3931 fi
3932
3933
3934   test -n "$AWK" && break
3935 done
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3938 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3939 set x ${MAKE-make}
3940 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3941 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3942   $as_echo_n "(cached) " >&6
3943 else
3944   cat >conftest.make <<\_ACEOF
3945 SHELL = /bin/sh
3946 all:
3947         @echo '@@@%%%=$(MAKE)=@@@%%%'
3948 _ACEOF
3949 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3950 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3951   *@@@%%%=?*=@@@%%%*)
3952     eval ac_cv_prog_make_${ac_make}_set=yes;;
3953   *)
3954     eval ac_cv_prog_make_${ac_make}_set=no;;
3955 esac
3956 rm -f conftest.make
3957 fi
3958 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3960 $as_echo "yes" >&6; }
3961   SET_MAKE=
3962 else
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3964 $as_echo "no" >&6; }
3965   SET_MAKE="MAKE=${MAKE-make}"
3966 fi
3967
3968 rm -rf .tst 2>/dev/null
3969 mkdir .tst 2>/dev/null
3970 if test -d .tst; then
3971   am__leading_dot=.
3972 else
3973   am__leading_dot=_
3974 fi
3975 rmdir .tst 2>/dev/null
3976
3977 DEPDIR="${am__leading_dot}deps"
3978
3979 ac_config_commands="$ac_config_commands depfiles"
3980
3981
3982 am_make=${MAKE-make}
3983 cat > confinc << 'END'
3984 am__doit:
3985         @echo this is the am__doit target
3986 .PHONY: am__doit
3987 END
3988 # If we don't find an include directive, just comment out the code.
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3990 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3991 am__include="#"
3992 am__quote=
3993 _am_result=none
3994 # First try GNU make style include.
3995 echo "include confinc" > confmf
3996 # Ignore all kinds of additional output from `make'.
3997 case `$am_make -s -f confmf 2> /dev/null` in #(
3998 *the\ am__doit\ target*)
3999   am__include=include
4000   am__quote=
4001   _am_result=GNU
4002   ;;
4003 esac
4004 # Now try BSD make style include.
4005 if test "$am__include" = "#"; then
4006    echo '.include "confinc"' > confmf
4007    case `$am_make -s -f confmf 2> /dev/null` in #(
4008    *the\ am__doit\ target*)
4009      am__include=.include
4010      am__quote="\""
4011      _am_result=BSD
4012      ;;
4013    esac
4014 fi
4015
4016
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4018 $as_echo "$_am_result" >&6; }
4019 rm -f confinc confmf
4020
4021 # Check whether --enable-dependency-tracking was given.
4022 if test "${enable_dependency_tracking+set}" = set; then :
4023   enableval=$enable_dependency_tracking;
4024 fi
4025
4026 if test "x$enable_dependency_tracking" != xno; then
4027   am_depcomp="$ac_aux_dir/depcomp"
4028   AMDEPBACKSLASH='\'
4029 fi
4030  if test "x$enable_dependency_tracking" != xno; then
4031   AMDEP_TRUE=
4032   AMDEP_FALSE='#'
4033 else
4034   AMDEP_TRUE='#'
4035   AMDEP_FALSE=
4036 fi
4037
4038
4039 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4040   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4041   # is not polluted with repeated "-I."
4042   am__isrc=' -I$(srcdir)'
4043   # test to see if srcdir already configured
4044   if test -f $srcdir/config.status; then
4045     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4046   fi
4047 fi
4048
4049 # test whether we have cygpath
4050 if test -z "$CYGPATH_W"; then
4051   if (cygpath --version) >/dev/null 2>/dev/null; then
4052     CYGPATH_W='cygpath -w'
4053   else
4054     CYGPATH_W=echo
4055   fi
4056 fi
4057
4058
4059 # Define the identity of the package.
4060  PACKAGE=ld
4061  VERSION=${BFD_VERSION}
4062
4063
4064 cat >>confdefs.h <<_ACEOF
4065 #define PACKAGE "$PACKAGE"
4066 _ACEOF
4067
4068
4069 cat >>confdefs.h <<_ACEOF
4070 #define VERSION "$VERSION"
4071 _ACEOF
4072
4073 # Some tools Automake needs.
4074
4075 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4076
4077
4078 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4079
4080
4081 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4082
4083
4084 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4085
4086
4087 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4088
4089 # We need awk for the "check" target.  The system "awk" is bad on
4090 # some platforms.
4091 # Always define AMTAR for backward compatibility.
4092
4093 AMTAR=${AMTAR-"${am_missing_run}tar"}
4094
4095 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4096
4097
4098
4099
4100 depcc="$CC"   am_compiler_list=
4101
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4103 $as_echo_n "checking dependency style of $depcc... " >&6; }
4104 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4105   $as_echo_n "(cached) " >&6
4106 else
4107   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4108   # We make a subdir and do the tests there.  Otherwise we can end up
4109   # making bogus files that we don't know about and never remove.  For
4110   # instance it was reported that on HP-UX the gcc test will end up
4111   # making a dummy file named `D' -- because `-MD' means `put the output
4112   # in D'.
4113   mkdir conftest.dir
4114   # Copy depcomp to subdir because otherwise we won't find it if we're
4115   # using a relative directory.
4116   cp "$am_depcomp" conftest.dir
4117   cd conftest.dir
4118   # We will build objects and dependencies in a subdirectory because
4119   # it helps to detect inapplicable dependency modes.  For instance
4120   # both Tru64's cc and ICC support -MD to output dependencies as a
4121   # side effect of compilation, but ICC will put the dependencies in
4122   # the current directory while Tru64 will put them in the object
4123   # directory.
4124   mkdir sub
4125
4126   am_cv_CC_dependencies_compiler_type=none
4127   if test "$am_compiler_list" = ""; then
4128      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4129   fi
4130   am__universal=false
4131   case " $depcc " in #(
4132      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4133      esac
4134
4135   for depmode in $am_compiler_list; do
4136     # Setup a source with many dependencies, because some compilers
4137     # like to wrap large dependency lists on column 80 (with \), and
4138     # we should not choose a depcomp mode which is confused by this.
4139     #
4140     # We need to recreate these files for each test, as the compiler may
4141     # overwrite some of them when testing with obscure command lines.
4142     # This happens at least with the AIX C compiler.
4143     : > sub/conftest.c
4144     for i in 1 2 3 4 5 6; do
4145       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4146       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4147       # Solaris 8's {/usr,}/bin/sh.
4148       touch sub/conftst$i.h
4149     done
4150     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4151
4152     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4153     # mode.  It turns out that the SunPro C++ compiler does not properly
4154     # handle `-M -o', and we need to detect this.  Also, some Intel
4155     # versions had trouble with output in subdirs
4156     am__obj=sub/conftest.${OBJEXT-o}
4157     am__minus_obj="-o $am__obj"
4158     case $depmode in
4159     gcc)
4160       # This depmode causes a compiler race in universal mode.
4161       test "$am__universal" = false || continue
4162       ;;
4163     nosideeffect)
4164       # after this tag, mechanisms are not by side-effect, so they'll
4165       # only be used when explicitly requested
4166       if test "x$enable_dependency_tracking" = xyes; then
4167         continue
4168       else
4169         break
4170       fi
4171       ;;
4172     msvisualcpp | msvcmsys)
4173       # This compiler won't grok `-c -o', but also, the minuso test has
4174       # not run yet.  These depmodes are late enough in the game, and
4175       # so weak that their functioning should not be impacted.
4176       am__obj=conftest.${OBJEXT-o}
4177       am__minus_obj=
4178       ;;
4179     none) break ;;
4180     esac
4181     if depmode=$depmode \
4182        source=sub/conftest.c object=$am__obj \
4183        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4184        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4185          >/dev/null 2>conftest.err &&
4186        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4187        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4188        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4189        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4190       # icc doesn't choke on unknown options, it will just issue warnings
4191       # or remarks (even with -Werror).  So we grep stderr for any message
4192       # that says an option was ignored or not supported.
4193       # When given -MP, icc 7.0 and 7.1 complain thusly:
4194       #   icc: Command line warning: ignoring option '-M'; no argument required
4195       # The diagnosis changed in icc 8.0:
4196       #   icc: Command line remark: option '-MP' not supported
4197       if (grep 'ignoring option' conftest.err ||
4198           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4199         am_cv_CC_dependencies_compiler_type=$depmode
4200         break
4201       fi
4202     fi
4203   done
4204
4205   cd ..
4206   rm -rf conftest.dir
4207 else
4208   am_cv_CC_dependencies_compiler_type=none
4209 fi
4210
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4213 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4214 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4215
4216  if
4217   test "x$enable_dependency_tracking" != xno \
4218   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4219   am__fastdepCC_TRUE=
4220   am__fastdepCC_FALSE='#'
4221 else
4222   am__fastdepCC_TRUE='#'
4223   am__fastdepCC_FALSE=
4224 fi
4225
4226
4227
4228
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4230 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4231     # Check whether --enable-maintainer-mode was given.
4232 if test "${enable_maintainer_mode+set}" = set; then :
4233   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4234 else
4235   USE_MAINTAINER_MODE=no
4236 fi
4237
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4239 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4240    if test $USE_MAINTAINER_MODE = yes; then
4241   MAINTAINER_MODE_TRUE=
4242   MAINTAINER_MODE_FALSE='#'
4243 else
4244   MAINTAINER_MODE_TRUE='#'
4245   MAINTAINER_MODE_FALSE=
4246 fi
4247
4248   MAINT=$MAINTAINER_MODE_TRUE
4249
4250
4251
4252
4253 # Check whether --with-lib-path was given.
4254 if test "${with_lib_path+set}" = set; then :
4255   withval=$with_lib_path; LIB_PATH=$withval
4256 fi
4257
4258 # Check whether --enable-targets was given.
4259 if test "${enable_targets+set}" = set; then :
4260   enableval=$enable_targets; case "${enableval}" in
4261   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4262             ;;
4263   no)       enable_targets= ;;
4264   *)        enable_targets=$enableval ;;
4265 esac
4266 fi
4267 # Check whether --enable-64-bit-bfd was given.
4268 if test "${enable_64_bit_bfd+set}" = set; then :
4269   enableval=$enable_64_bit_bfd; case "${enableval}" in
4270   yes)  want64=true  ;;
4271   no)   want64=false ;;
4272   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4273 esac
4274 else
4275   want64=false
4276 fi
4277
4278
4279 # Check whether --with-sysroot was given.
4280 if test "${with_sysroot+set}" = set; then :
4281   withval=$with_sysroot;
4282  case ${with_sysroot} in
4283  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4284  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4285  esac
4286
4287  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4288  use_sysroot=yes
4289
4290  if test "x$prefix" = xNONE; then
4291   test_prefix=/usr/local
4292  else
4293   test_prefix=$prefix
4294  fi
4295  if test "x$exec_prefix" = xNONE; then
4296   test_exec_prefix=$test_prefix
4297  else
4298   test_exec_prefix=$exec_prefix
4299  fi
4300  case ${TARGET_SYSTEM_ROOT} in
4301  "${test_prefix}"|"${test_prefix}/"*|\
4302  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4303  '${prefix}'|'${prefix}/'*|\
4304  '${exec_prefix}'|'${exec_prefix}/'*)
4305    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4306    TARGET_SYSTEM_ROOT_DEFINE="$t"
4307    ;;
4308  esac
4309
4310 else
4311
4312  use_sysroot=no
4313  TARGET_SYSTEM_ROOT=
4314  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4315
4316 fi
4317
4318
4319
4320
4321
4322 # Check whether --enable-gold was given.
4323 if test "${enable_gold+set}" = set; then :
4324   enableval=$enable_gold; case "${enableval}" in
4325  default)
4326    install_as_default=no
4327    installed_linker=ld.bfd
4328    ;;
4329  yes|no)
4330    install_as_default=yes
4331    installed_linker=ld.bfd
4332    ;;
4333  *)
4334    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4335    ;;
4336  esac
4337 else
4338   install_as_default=yes
4339  installed_linker=ld.bfd
4340 fi
4341
4342
4343
4344
4345 # Check whether --enable-got was given.
4346 if test "${enable_got+set}" = set; then :
4347   enableval=$enable_got; case "${enableval}" in
4348   target | single | negative | multigot)  got_handling=$enableval ;;
4349   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4350 esac
4351 else
4352   got_handling=target
4353 fi
4354
4355
4356 case "${got_handling}" in
4357   target)
4358
4359 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4360  ;;
4361   single)
4362
4363 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4364  ;;
4365   negative)
4366
4367 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4368  ;;
4369   multigot)
4370
4371 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4372  ;;
4373   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4374 esac
4375
4376 ac_ext=c
4377 ac_cpp='$CPP $CPPFLAGS'
4378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4382 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4383 # On Suns, sometimes $CPP names a directory.
4384 if test -n "$CPP" && test -d "$CPP"; then
4385   CPP=
4386 fi
4387 if test -z "$CPP"; then
4388   if test "${ac_cv_prog_CPP+set}" = set; then :
4389   $as_echo_n "(cached) " >&6
4390 else
4391       # Double quotes because CPP needs to be expanded
4392     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4393     do
4394       ac_preproc_ok=false
4395 for ac_c_preproc_warn_flag in '' yes
4396 do
4397   # Use a header file that comes with gcc, so configuring glibc
4398   # with a fresh cross-compiler works.
4399   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4400   # <limits.h> exists even on freestanding compilers.
4401   # On the NeXT, cc -E runs the code through the compiler's parser,
4402   # not just through cpp. "Syntax error" is here to catch this case.
4403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4404 /* end confdefs.h.  */
4405 #ifdef __STDC__
4406 # include <limits.h>
4407 #else
4408 # include <assert.h>
4409 #endif
4410                      Syntax error
4411 _ACEOF
4412 if ac_fn_c_try_cpp "$LINENO"; then :
4413
4414 else
4415   # Broken: fails on valid input.
4416 continue
4417 fi
4418 rm -f conftest.err conftest.$ac_ext
4419
4420   # OK, works on sane cases.  Now check whether nonexistent headers
4421   # can be detected and how.
4422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423 /* end confdefs.h.  */
4424 #include <ac_nonexistent.h>
4425 _ACEOF
4426 if ac_fn_c_try_cpp "$LINENO"; then :
4427   # Broken: success on invalid input.
4428 continue
4429 else
4430   # Passes both tests.
4431 ac_preproc_ok=:
4432 break
4433 fi
4434 rm -f conftest.err conftest.$ac_ext
4435
4436 done
4437 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4438 rm -f conftest.err conftest.$ac_ext
4439 if $ac_preproc_ok; then :
4440   break
4441 fi
4442
4443     done
4444     ac_cv_prog_CPP=$CPP
4445
4446 fi
4447   CPP=$ac_cv_prog_CPP
4448 else
4449   ac_cv_prog_CPP=$CPP
4450 fi
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4452 $as_echo "$CPP" >&6; }
4453 ac_preproc_ok=false
4454 for ac_c_preproc_warn_flag in '' yes
4455 do
4456   # Use a header file that comes with gcc, so configuring glibc
4457   # with a fresh cross-compiler works.
4458   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4459   # <limits.h> exists even on freestanding compilers.
4460   # On the NeXT, cc -E runs the code through the compiler's parser,
4461   # not just through cpp. "Syntax error" is here to catch this case.
4462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4463 /* end confdefs.h.  */
4464 #ifdef __STDC__
4465 # include <limits.h>
4466 #else
4467 # include <assert.h>
4468 #endif
4469                      Syntax error
4470 _ACEOF
4471 if ac_fn_c_try_cpp "$LINENO"; then :
4472
4473 else
4474   # Broken: fails on valid input.
4475 continue
4476 fi
4477 rm -f conftest.err conftest.$ac_ext
4478
4479   # OK, works on sane cases.  Now check whether nonexistent headers
4480   # can be detected and how.
4481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482 /* end confdefs.h.  */
4483 #include <ac_nonexistent.h>
4484 _ACEOF
4485 if ac_fn_c_try_cpp "$LINENO"; then :
4486   # Broken: success on invalid input.
4487 continue
4488 else
4489   # Passes both tests.
4490 ac_preproc_ok=:
4491 break
4492 fi
4493 rm -f conftest.err conftest.$ac_ext
4494
4495 done
4496 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4497 rm -f conftest.err conftest.$ac_ext
4498 if $ac_preproc_ok; then :
4499
4500 else
4501   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4503 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4504 See \`config.log' for more details." "$LINENO" 5; }
4505 fi
4506
4507 ac_ext=c
4508 ac_cpp='$CPP $CPPFLAGS'
4509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4512
4513
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4515 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4516 if test "${ac_cv_path_GREP+set}" = set; then :
4517   $as_echo_n "(cached) " >&6
4518 else
4519   if test -z "$GREP"; then
4520   ac_path_GREP_found=false
4521   # Loop through the user's path and test for each of PROGNAME-LIST
4522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4524 do
4525   IFS=$as_save_IFS
4526   test -z "$as_dir" && as_dir=.
4527     for ac_prog in grep ggrep; do
4528     for ac_exec_ext in '' $ac_executable_extensions; do
4529       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4530       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4531 # Check for GNU ac_path_GREP and select it if it is found.
4532   # Check for GNU $ac_path_GREP
4533 case `"$ac_path_GREP" --version 2>&1` in
4534 *GNU*)
4535   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4536 *)
4537   ac_count=0
4538   $as_echo_n 0123456789 >"conftest.in"
4539   while :
4540   do
4541     cat "conftest.in" "conftest.in" >"conftest.tmp"
4542     mv "conftest.tmp" "conftest.in"
4543     cp "conftest.in" "conftest.nl"
4544     $as_echo 'GREP' >> "conftest.nl"
4545     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4546     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4547     as_fn_arith $ac_count + 1 && ac_count=$as_val
4548     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4549       # Best one so far, save it but keep looking for a better one
4550       ac_cv_path_GREP="$ac_path_GREP"
4551       ac_path_GREP_max=$ac_count
4552     fi
4553     # 10*(2^10) chars as input seems more than enough
4554     test $ac_count -gt 10 && break
4555   done
4556   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4557 esac
4558
4559       $ac_path_GREP_found && break 3
4560     done
4561   done
4562   done
4563 IFS=$as_save_IFS
4564   if test -z "$ac_cv_path_GREP"; then
4565     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4566   fi
4567 else
4568   ac_cv_path_GREP=$GREP
4569 fi
4570
4571 fi
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4573 $as_echo "$ac_cv_path_GREP" >&6; }
4574  GREP="$ac_cv_path_GREP"
4575
4576
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4578 $as_echo_n "checking for egrep... " >&6; }
4579 if test "${ac_cv_path_EGREP+set}" = set; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4583    then ac_cv_path_EGREP="$GREP -E"
4584    else
4585      if test -z "$EGREP"; then
4586   ac_path_EGREP_found=false
4587   # Loop through the user's path and test for each of PROGNAME-LIST
4588   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4589 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4590 do
4591   IFS=$as_save_IFS
4592   test -z "$as_dir" && as_dir=.
4593     for ac_prog in egrep; do
4594     for ac_exec_ext in '' $ac_executable_extensions; do
4595       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4596       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4597 # Check for GNU ac_path_EGREP and select it if it is found.
4598   # Check for GNU $ac_path_EGREP
4599 case `"$ac_path_EGREP" --version 2>&1` in
4600 *GNU*)
4601   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4602 *)
4603   ac_count=0
4604   $as_echo_n 0123456789 >"conftest.in"
4605   while :
4606   do
4607     cat "conftest.in" "conftest.in" >"conftest.tmp"
4608     mv "conftest.tmp" "conftest.in"
4609     cp "conftest.in" "conftest.nl"
4610     $as_echo 'EGREP' >> "conftest.nl"
4611     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4612     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4613     as_fn_arith $ac_count + 1 && ac_count=$as_val
4614     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4615       # Best one so far, save it but keep looking for a better one
4616       ac_cv_path_EGREP="$ac_path_EGREP"
4617       ac_path_EGREP_max=$ac_count
4618     fi
4619     # 10*(2^10) chars as input seems more than enough
4620     test $ac_count -gt 10 && break
4621   done
4622   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4623 esac
4624
4625       $ac_path_EGREP_found && break 3
4626     done
4627   done
4628   done
4629 IFS=$as_save_IFS
4630   if test -z "$ac_cv_path_EGREP"; then
4631     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4632   fi
4633 else
4634   ac_cv_path_EGREP=$EGREP
4635 fi
4636
4637    fi
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4640 $as_echo "$ac_cv_path_EGREP" >&6; }
4641  EGREP="$ac_cv_path_EGREP"
4642
4643
4644
4645 # Set the 'development' global.
4646 . $srcdir/../bfd/development.sh
4647
4648 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4650 /* end confdefs.h.  */
4651 __GNUC__
4652 _ACEOF
4653 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4654   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4655
4656 else
4657   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4658 fi
4659 rm -f conftest*
4660
4661
4662 # Check whether --enable-werror was given.
4663 if test "${enable_werror+set}" = set; then :
4664   enableval=$enable_werror; case "${enableval}" in
4665      yes | y) ERROR_ON_WARNING="yes" ;;
4666      no | n)  ERROR_ON_WARNING="no" ;;
4667      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4668    esac
4669 fi
4670
4671
4672 # Disable -Wformat by default when using gcc on mingw
4673 case "${host}" in
4674   *-*-mingw32*)
4675     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4676       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4677     fi
4678     ;;
4679   *) ;;
4680 esac
4681
4682 # Enable -Werror by default when using gcc.  Turn it off for releases.
4683 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
4684     ERROR_ON_WARNING=yes
4685 fi
4686
4687 NO_WERROR=
4688 if test "${ERROR_ON_WARNING}" = yes ; then
4689     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4690     NO_WERROR="-Wno-error"
4691 fi
4692
4693 if test "${GCC}" = yes ; then
4694   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4695 fi
4696
4697 # Check whether --enable-build-warnings was given.
4698 if test "${enable_build_warnings+set}" = set; then :
4699   enableval=$enable_build_warnings; case "${enableval}" in
4700   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4701   no)   if test "${GCC}" = yes ; then
4702           WARN_CFLAGS="-w"
4703         fi;;
4704   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4705         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4706   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4707         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4708   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4709 esac
4710 fi
4711
4712
4713 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4714   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4715 fi
4716
4717
4718
4719
4720
4721
4722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
4723 $as_echo_n "checking for LC_MESSAGES... " >&6; }
4724 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
4725   $as_echo_n "(cached) " >&6
4726 else
4727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h.  */
4729 #include <locale.h>
4730 int
4731 main ()
4732 {
4733 return LC_MESSAGES
4734   ;
4735   return 0;
4736 }
4737 _ACEOF
4738 if ac_fn_c_try_link "$LINENO"; then :
4739   am_cv_val_LC_MESSAGES=yes
4740 else
4741   am_cv_val_LC_MESSAGES=no
4742 fi
4743 rm -f core conftest.err conftest.$ac_objext \
4744     conftest$ac_exeext conftest.$ac_ext
4745 fi
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
4747 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
4748   if test $am_cv_val_LC_MESSAGES = yes; then
4749
4750 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
4751
4752   fi
4753
4754
4755 ac_config_headers="$ac_config_headers config.h:config.in"
4756
4757
4758 # PR 14072
4759
4760
4761 if test -z "$target" ; then
4762     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4763 fi
4764 if test -z "$host" ; then
4765     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4766 fi
4767
4768 # host-specific stuff:
4769
4770 ac_ext=c
4771 ac_cpp='$CPP $CPPFLAGS'
4772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4775 if test -n "$ac_tool_prefix"; then
4776   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4777 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4779 $as_echo_n "checking for $ac_word... " >&6; }
4780 if test "${ac_cv_prog_CC+set}" = set; then :
4781   $as_echo_n "(cached) " >&6
4782 else
4783   if test -n "$CC"; then
4784   ac_cv_prog_CC="$CC" # Let the user override the test.
4785 else
4786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4787 for as_dir in $PATH
4788 do
4789   IFS=$as_save_IFS
4790   test -z "$as_dir" && as_dir=.
4791     for ac_exec_ext in '' $ac_executable_extensions; do
4792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4793     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4795     break 2
4796   fi
4797 done
4798   done
4799 IFS=$as_save_IFS
4800
4801 fi
4802 fi
4803 CC=$ac_cv_prog_CC
4804 if test -n "$CC"; then
4805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4806 $as_echo "$CC" >&6; }
4807 else
4808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4809 $as_echo "no" >&6; }
4810 fi
4811
4812
4813 fi
4814 if test -z "$ac_cv_prog_CC"; then
4815   ac_ct_CC=$CC
4816   # Extract the first word of "gcc", so it can be a program name with args.
4817 set dummy gcc; ac_word=$2
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4819 $as_echo_n "checking for $ac_word... " >&6; }
4820 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4821   $as_echo_n "(cached) " >&6
4822 else
4823   if test -n "$ac_ct_CC"; then
4824   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4825 else
4826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4827 for as_dir in $PATH
4828 do
4829   IFS=$as_save_IFS
4830   test -z "$as_dir" && as_dir=.
4831     for ac_exec_ext in '' $ac_executable_extensions; do
4832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4833     ac_cv_prog_ac_ct_CC="gcc"
4834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4835     break 2
4836   fi
4837 done
4838   done
4839 IFS=$as_save_IFS
4840
4841 fi
4842 fi
4843 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4844 if test -n "$ac_ct_CC"; then
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4846 $as_echo "$ac_ct_CC" >&6; }
4847 else
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4849 $as_echo "no" >&6; }
4850 fi
4851
4852   if test "x$ac_ct_CC" = x; then
4853     CC=""
4854   else
4855     case $cross_compiling:$ac_tool_warned in
4856 yes:)
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4859 ac_tool_warned=yes ;;
4860 esac
4861     CC=$ac_ct_CC
4862   fi
4863 else
4864   CC="$ac_cv_prog_CC"
4865 fi
4866
4867 if test -z "$CC"; then
4868           if test -n "$ac_tool_prefix"; then
4869     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4870 set dummy ${ac_tool_prefix}cc; ac_word=$2
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4872 $as_echo_n "checking for $ac_word... " >&6; }
4873 if test "${ac_cv_prog_CC+set}" = set; then :
4874   $as_echo_n "(cached) " >&6
4875 else
4876   if test -n "$CC"; then
4877   ac_cv_prog_CC="$CC" # Let the user override the test.
4878 else
4879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4880 for as_dir in $PATH
4881 do
4882   IFS=$as_save_IFS
4883   test -z "$as_dir" && as_dir=.
4884     for ac_exec_ext in '' $ac_executable_extensions; do
4885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4886     ac_cv_prog_CC="${ac_tool_prefix}cc"
4887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4888     break 2
4889   fi
4890 done
4891   done
4892 IFS=$as_save_IFS
4893
4894 fi
4895 fi
4896 CC=$ac_cv_prog_CC
4897 if test -n "$CC"; then
4898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4899 $as_echo "$CC" >&6; }
4900 else
4901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4902 $as_echo "no" >&6; }
4903 fi
4904
4905
4906   fi
4907 fi
4908 if test -z "$CC"; then
4909   # Extract the first word of "cc", so it can be a program name with args.
4910 set dummy cc; ac_word=$2
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4912 $as_echo_n "checking for $ac_word... " >&6; }
4913 if test "${ac_cv_prog_CC+set}" = set; then :
4914   $as_echo_n "(cached) " >&6
4915 else
4916   if test -n "$CC"; then
4917   ac_cv_prog_CC="$CC" # Let the user override the test.
4918 else
4919   ac_prog_rejected=no
4920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4921 for as_dir in $PATH
4922 do
4923   IFS=$as_save_IFS
4924   test -z "$as_dir" && as_dir=.
4925     for ac_exec_ext in '' $ac_executable_extensions; do
4926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4927     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4928        ac_prog_rejected=yes
4929        continue
4930      fi
4931     ac_cv_prog_CC="cc"
4932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4933     break 2
4934   fi
4935 done
4936   done
4937 IFS=$as_save_IFS
4938
4939 if test $ac_prog_rejected = yes; then
4940   # We found a bogon in the path, so make sure we never use it.
4941   set dummy $ac_cv_prog_CC
4942   shift
4943   if test $# != 0; then
4944     # We chose a different compiler from the bogus one.
4945     # However, it has the same basename, so the bogon will be chosen
4946     # first if we set CC to just the basename; use the full file name.
4947     shift
4948     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4949   fi
4950 fi
4951 fi
4952 fi
4953 CC=$ac_cv_prog_CC
4954 if test -n "$CC"; then
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4956 $as_echo "$CC" >&6; }
4957 else
4958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4959 $as_echo "no" >&6; }
4960 fi
4961
4962
4963 fi
4964 if test -z "$CC"; then
4965   if test -n "$ac_tool_prefix"; then
4966   for ac_prog in cl.exe
4967   do
4968     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4969 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4971 $as_echo_n "checking for $ac_word... " >&6; }
4972 if test "${ac_cv_prog_CC+set}" = set; then :
4973   $as_echo_n "(cached) " >&6
4974 else
4975   if test -n "$CC"; then
4976   ac_cv_prog_CC="$CC" # Let the user override the test.
4977 else
4978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4979 for as_dir in $PATH
4980 do
4981   IFS=$as_save_IFS
4982   test -z "$as_dir" && as_dir=.
4983     for ac_exec_ext in '' $ac_executable_extensions; do
4984   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4985     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4987     break 2
4988   fi
4989 done
4990   done
4991 IFS=$as_save_IFS
4992
4993 fi
4994 fi
4995 CC=$ac_cv_prog_CC
4996 if test -n "$CC"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4998 $as_echo "$CC" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001 $as_echo "no" >&6; }
5002 fi
5003
5004
5005     test -n "$CC" && break
5006   done
5007 fi
5008 if test -z "$CC"; then
5009   ac_ct_CC=$CC
5010   for ac_prog in cl.exe
5011 do
5012   # Extract the first word of "$ac_prog", so it can be a program name with args.
5013 set dummy $ac_prog; ac_word=$2
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5015 $as_echo_n "checking for $ac_word... " >&6; }
5016 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5017   $as_echo_n "(cached) " >&6
5018 else
5019   if test -n "$ac_ct_CC"; then
5020   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5021 else
5022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5023 for as_dir in $PATH
5024 do
5025   IFS=$as_save_IFS
5026   test -z "$as_dir" && as_dir=.
5027     for ac_exec_ext in '' $ac_executable_extensions; do
5028   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5029     ac_cv_prog_ac_ct_CC="$ac_prog"
5030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5031     break 2
5032   fi
5033 done
5034   done
5035 IFS=$as_save_IFS
5036
5037 fi
5038 fi
5039 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5040 if test -n "$ac_ct_CC"; then
5041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5042 $as_echo "$ac_ct_CC" >&6; }
5043 else
5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5045 $as_echo "no" >&6; }
5046 fi
5047
5048
5049   test -n "$ac_ct_CC" && break
5050 done
5051
5052   if test "x$ac_ct_CC" = x; then
5053     CC=""
5054   else
5055     case $cross_compiling:$ac_tool_warned in
5056 yes:)
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5059 ac_tool_warned=yes ;;
5060 esac
5061     CC=$ac_ct_CC
5062   fi
5063 fi
5064
5065 fi
5066
5067
5068 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5069 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5070 as_fn_error "no acceptable C compiler found in \$PATH
5071 See \`config.log' for more details." "$LINENO" 5; }
5072
5073 # Provide some information about the compiler.
5074 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5075 set X $ac_compile
5076 ac_compiler=$2
5077 for ac_option in --version -v -V -qversion; do
5078   { { ac_try="$ac_compiler $ac_option >&5"
5079 case "(($ac_try" in
5080   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5081   *) ac_try_echo=$ac_try;;
5082 esac
5083 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5084 $as_echo "$ac_try_echo"; } >&5
5085   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5086   ac_status=$?
5087   if test -s conftest.err; then
5088     sed '10a\
5089 ... rest of stderr output deleted ...
5090          10q' conftest.err >conftest.er1
5091     cat conftest.er1 >&5
5092     rm -f conftest.er1 conftest.err
5093   fi
5094   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5095   test $ac_status = 0; }
5096 done
5097
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5099 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5100 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5101   $as_echo_n "(cached) " >&6
5102 else
5103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104 /* end confdefs.h.  */
5105
5106 int
5107 main ()
5108 {
5109 #ifndef __GNUC__
5110        choke me
5111 #endif
5112
5113   ;
5114   return 0;
5115 }
5116 _ACEOF
5117 if ac_fn_c_try_compile "$LINENO"; then :
5118   ac_compiler_gnu=yes
5119 else
5120   ac_compiler_gnu=no
5121 fi
5122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5123 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5124
5125 fi
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5127 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5128 if test $ac_compiler_gnu = yes; then
5129   GCC=yes
5130 else
5131   GCC=
5132 fi
5133 ac_test_CFLAGS=${CFLAGS+set}
5134 ac_save_CFLAGS=$CFLAGS
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5136 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5137 if test "${ac_cv_prog_cc_g+set}" = set; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   ac_save_c_werror_flag=$ac_c_werror_flag
5141    ac_c_werror_flag=yes
5142    ac_cv_prog_cc_g=no
5143    CFLAGS="-g"
5144    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5145 /* end confdefs.h.  */
5146
5147 int
5148 main ()
5149 {
5150
5151   ;
5152   return 0;
5153 }
5154 _ACEOF
5155 if ac_fn_c_try_compile "$LINENO"; then :
5156   ac_cv_prog_cc_g=yes
5157 else
5158   CFLAGS=""
5159       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5160 /* end confdefs.h.  */
5161
5162 int
5163 main ()
5164 {
5165
5166   ;
5167   return 0;
5168 }
5169 _ACEOF
5170 if ac_fn_c_try_compile "$LINENO"; then :
5171
5172 else
5173   ac_c_werror_flag=$ac_save_c_werror_flag
5174          CFLAGS="-g"
5175          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5176 /* end confdefs.h.  */
5177
5178 int
5179 main ()
5180 {
5181
5182   ;
5183   return 0;
5184 }
5185 _ACEOF
5186 if ac_fn_c_try_compile "$LINENO"; then :
5187   ac_cv_prog_cc_g=yes
5188 fi
5189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5190 fi
5191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5192 fi
5193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5194    ac_c_werror_flag=$ac_save_c_werror_flag
5195 fi
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5197 $as_echo "$ac_cv_prog_cc_g" >&6; }
5198 if test "$ac_test_CFLAGS" = set; then
5199   CFLAGS=$ac_save_CFLAGS
5200 elif test $ac_cv_prog_cc_g = yes; then
5201   if test "$GCC" = yes; then
5202     CFLAGS="-g -O2"
5203   else
5204     CFLAGS="-g"
5205   fi
5206 else
5207   if test "$GCC" = yes; then
5208     CFLAGS="-O2"
5209   else
5210     CFLAGS=
5211   fi
5212 fi
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5214 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5215 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5216   $as_echo_n "(cached) " >&6
5217 else
5218   ac_cv_prog_cc_c89=no
5219 ac_save_CC=$CC
5220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5221 /* end confdefs.h.  */
5222 #include <stdarg.h>
5223 #include <stdio.h>
5224 #include <sys/types.h>
5225 #include <sys/stat.h>
5226 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5227 struct buf { int x; };
5228 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5229 static char *e (p, i)
5230      char **p;
5231      int i;
5232 {
5233   return p[i];
5234 }
5235 static char *f (char * (*g) (char **, int), char **p, ...)
5236 {
5237   char *s;
5238   va_list v;
5239   va_start (v,p);
5240   s = g (p, va_arg (v,int));
5241   va_end (v);
5242   return s;
5243 }
5244
5245 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5246    function prototypes and stuff, but not '\xHH' hex character constants.
5247    These don't provoke an error unfortunately, instead are silently treated
5248    as 'x'.  The following induces an error, until -std is added to get
5249    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5250    array size at least.  It's necessary to write '\x00'==0 to get something
5251    that's true only with -std.  */
5252 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5253
5254 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5255    inside strings and character constants.  */
5256 #define FOO(x) 'x'
5257 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5258
5259 int test (int i, double x);
5260 struct s1 {int (*f) (int a);};
5261 struct s2 {int (*f) (double a);};
5262 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5263 int argc;
5264 char **argv;
5265 int
5266 main ()
5267 {
5268 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5269   ;
5270   return 0;
5271 }
5272 _ACEOF
5273 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5274         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5275 do
5276   CC="$ac_save_CC $ac_arg"
5277   if ac_fn_c_try_compile "$LINENO"; then :
5278   ac_cv_prog_cc_c89=$ac_arg
5279 fi
5280 rm -f core conftest.err conftest.$ac_objext
5281   test "x$ac_cv_prog_cc_c89" != "xno" && break
5282 done
5283 rm -f conftest.$ac_ext
5284 CC=$ac_save_CC
5285
5286 fi
5287 # AC_CACHE_VAL
5288 case "x$ac_cv_prog_cc_c89" in
5289   x)
5290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5291 $as_echo "none needed" >&6; } ;;
5292   xno)
5293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5294 $as_echo "unsupported" >&6; } ;;
5295   *)
5296     CC="$CC $ac_cv_prog_cc_c89"
5297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5298 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5299 esac
5300 if test "x$ac_cv_prog_cc_c89" != xno; then :
5301
5302 fi
5303
5304 ac_ext=c
5305 ac_cpp='$CPP $CPPFLAGS'
5306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5309
5310 ac_ext=cpp
5311 ac_cpp='$CXXCPP $CPPFLAGS'
5312 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5313 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5314 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5315 if test -z "$CXX"; then
5316   if test -n "$CCC"; then
5317     CXX=$CCC
5318   else
5319     if test -n "$ac_tool_prefix"; then
5320   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5321   do
5322     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5325 $as_echo_n "checking for $ac_word... " >&6; }
5326 if test "${ac_cv_prog_CXX+set}" = set; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if test -n "$CXX"; then
5330   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5331 else
5332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333 for as_dir in $PATH
5334 do
5335   IFS=$as_save_IFS
5336   test -z "$as_dir" && as_dir=.
5337     for ac_exec_ext in '' $ac_executable_extensions; do
5338   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5339     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5341     break 2
5342   fi
5343 done
5344   done
5345 IFS=$as_save_IFS
5346
5347 fi
5348 fi
5349 CXX=$ac_cv_prog_CXX
5350 if test -n "$CXX"; then
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5352 $as_echo "$CXX" >&6; }
5353 else
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5355 $as_echo "no" >&6; }
5356 fi
5357
5358
5359     test -n "$CXX" && break
5360   done
5361 fi
5362 if test -z "$CXX"; then
5363   ac_ct_CXX=$CXX
5364   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5365 do
5366   # Extract the first word of "$ac_prog", so it can be a program name with args.
5367 set dummy $ac_prog; ac_word=$2
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5369 $as_echo_n "checking for $ac_word... " >&6; }
5370 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5371   $as_echo_n "(cached) " >&6
5372 else
5373   if test -n "$ac_ct_CXX"; then
5374   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5375 else
5376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5377 for as_dir in $PATH
5378 do
5379   IFS=$as_save_IFS
5380   test -z "$as_dir" && as_dir=.
5381     for ac_exec_ext in '' $ac_executable_extensions; do
5382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5383     ac_cv_prog_ac_ct_CXX="$ac_prog"
5384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5385     break 2
5386   fi
5387 done
5388   done
5389 IFS=$as_save_IFS
5390
5391 fi
5392 fi
5393 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5394 if test -n "$ac_ct_CXX"; then
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5396 $as_echo "$ac_ct_CXX" >&6; }
5397 else
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399 $as_echo "no" >&6; }
5400 fi
5401
5402
5403   test -n "$ac_ct_CXX" && break
5404 done
5405
5406   if test "x$ac_ct_CXX" = x; then
5407     CXX="g++"
5408   else
5409     case $cross_compiling:$ac_tool_warned in
5410 yes:)
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5413 ac_tool_warned=yes ;;
5414 esac
5415     CXX=$ac_ct_CXX
5416   fi
5417 fi
5418
5419   fi
5420 fi
5421 # Provide some information about the compiler.
5422 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5423 set X $ac_compile
5424 ac_compiler=$2
5425 for ac_option in --version -v -V -qversion; do
5426   { { ac_try="$ac_compiler $ac_option >&5"
5427 case "(($ac_try" in
5428   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5429   *) ac_try_echo=$ac_try;;
5430 esac
5431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5432 $as_echo "$ac_try_echo"; } >&5
5433   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5434   ac_status=$?
5435   if test -s conftest.err; then
5436     sed '10a\
5437 ... rest of stderr output deleted ...
5438          10q' conftest.err >conftest.er1
5439     cat conftest.er1 >&5
5440     rm -f conftest.er1 conftest.err
5441   fi
5442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5443   test $ac_status = 0; }
5444 done
5445
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5447 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5448 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5449   $as_echo_n "(cached) " >&6
5450 else
5451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452 /* end confdefs.h.  */
5453
5454 int
5455 main ()
5456 {
5457 #ifndef __GNUC__
5458        choke me
5459 #endif
5460
5461   ;
5462   return 0;
5463 }
5464 _ACEOF
5465 if ac_fn_cxx_try_compile "$LINENO"; then :
5466   ac_compiler_gnu=yes
5467 else
5468   ac_compiler_gnu=no
5469 fi
5470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5471 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5472
5473 fi
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5475 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5476 if test $ac_compiler_gnu = yes; then
5477   GXX=yes
5478 else
5479   GXX=
5480 fi
5481 ac_test_CXXFLAGS=${CXXFLAGS+set}
5482 ac_save_CXXFLAGS=$CXXFLAGS
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5484 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5485 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5486   $as_echo_n "(cached) " >&6
5487 else
5488   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5489    ac_cxx_werror_flag=yes
5490    ac_cv_prog_cxx_g=no
5491    CXXFLAGS="-g"
5492    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h.  */
5494
5495 int
5496 main ()
5497 {
5498
5499   ;
5500   return 0;
5501 }
5502 _ACEOF
5503 if ac_fn_cxx_try_compile "$LINENO"; then :
5504   ac_cv_prog_cxx_g=yes
5505 else
5506   CXXFLAGS=""
5507       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5508 /* end confdefs.h.  */
5509
5510 int
5511 main ()
5512 {
5513
5514   ;
5515   return 0;
5516 }
5517 _ACEOF
5518 if ac_fn_cxx_try_compile "$LINENO"; then :
5519
5520 else
5521   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5522          CXXFLAGS="-g"
5523          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5524 /* end confdefs.h.  */
5525
5526 int
5527 main ()
5528 {
5529
5530   ;
5531   return 0;
5532 }
5533 _ACEOF
5534 if ac_fn_cxx_try_compile "$LINENO"; then :
5535   ac_cv_prog_cxx_g=yes
5536 fi
5537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5538 fi
5539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5540 fi
5541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5542    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5543 fi
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5545 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5546 if test "$ac_test_CXXFLAGS" = set; then
5547   CXXFLAGS=$ac_save_CXXFLAGS
5548 elif test $ac_cv_prog_cxx_g = yes; then
5549   if test "$GXX" = yes; then
5550     CXXFLAGS="-g -O2"
5551   else
5552     CXXFLAGS="-g"
5553   fi
5554 else
5555   if test "$GXX" = yes; then
5556     CXXFLAGS="-O2"
5557   else
5558     CXXFLAGS=
5559   fi
5560 fi
5561 ac_ext=c
5562 ac_cpp='$CPP $CPPFLAGS'
5563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5566
5567 depcc="$CXX"  am_compiler_list=
5568
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5570 $as_echo_n "checking dependency style of $depcc... " >&6; }
5571 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5575   # We make a subdir and do the tests there.  Otherwise we can end up
5576   # making bogus files that we don't know about and never remove.  For
5577   # instance it was reported that on HP-UX the gcc test will end up
5578   # making a dummy file named `D' -- because `-MD' means `put the output
5579   # in D'.
5580   mkdir conftest.dir
5581   # Copy depcomp to subdir because otherwise we won't find it if we're
5582   # using a relative directory.
5583   cp "$am_depcomp" conftest.dir
5584   cd conftest.dir
5585   # We will build objects and dependencies in a subdirectory because
5586   # it helps to detect inapplicable dependency modes.  For instance
5587   # both Tru64's cc and ICC support -MD to output dependencies as a
5588   # side effect of compilation, but ICC will put the dependencies in
5589   # the current directory while Tru64 will put them in the object
5590   # directory.
5591   mkdir sub
5592
5593   am_cv_CXX_dependencies_compiler_type=none
5594   if test "$am_compiler_list" = ""; then
5595      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5596   fi
5597   am__universal=false
5598   case " $depcc " in #(
5599      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5600      esac
5601
5602   for depmode in $am_compiler_list; do
5603     # Setup a source with many dependencies, because some compilers
5604     # like to wrap large dependency lists on column 80 (with \), and
5605     # we should not choose a depcomp mode which is confused by this.
5606     #
5607     # We need to recreate these files for each test, as the compiler may
5608     # overwrite some of them when testing with obscure command lines.
5609     # This happens at least with the AIX C compiler.
5610     : > sub/conftest.c
5611     for i in 1 2 3 4 5 6; do
5612       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5613       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5614       # Solaris 8's {/usr,}/bin/sh.
5615       touch sub/conftst$i.h
5616     done
5617     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5618
5619     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5620     # mode.  It turns out that the SunPro C++ compiler does not properly
5621     # handle `-M -o', and we need to detect this.  Also, some Intel
5622     # versions had trouble with output in subdirs
5623     am__obj=sub/conftest.${OBJEXT-o}
5624     am__minus_obj="-o $am__obj"
5625     case $depmode in
5626     gcc)
5627       # This depmode causes a compiler race in universal mode.
5628       test "$am__universal" = false || continue
5629       ;;
5630     nosideeffect)
5631       # after this tag, mechanisms are not by side-effect, so they'll
5632       # only be used when explicitly requested
5633       if test "x$enable_dependency_tracking" = xyes; then
5634         continue
5635       else
5636         break
5637       fi
5638       ;;
5639     msvisualcpp | msvcmsys)
5640       # This compiler won't grok `-c -o', but also, the minuso test has
5641       # not run yet.  These depmodes are late enough in the game, and
5642       # so weak that their functioning should not be impacted.
5643       am__obj=conftest.${OBJEXT-o}
5644       am__minus_obj=
5645       ;;
5646     none) break ;;
5647     esac
5648     if depmode=$depmode \
5649        source=sub/conftest.c object=$am__obj \
5650        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5651        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5652          >/dev/null 2>conftest.err &&
5653        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5654        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5655        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5656        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5657       # icc doesn't choke on unknown options, it will just issue warnings
5658       # or remarks (even with -Werror).  So we grep stderr for any message
5659       # that says an option was ignored or not supported.
5660       # When given -MP, icc 7.0 and 7.1 complain thusly:
5661       #   icc: Command line warning: ignoring option '-M'; no argument required
5662       # The diagnosis changed in icc 8.0:
5663       #   icc: Command line remark: option '-MP' not supported
5664       if (grep 'ignoring option' conftest.err ||
5665           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5666         am_cv_CXX_dependencies_compiler_type=$depmode
5667         break
5668       fi
5669     fi
5670   done
5671
5672   cd ..
5673   rm -rf conftest.dir
5674 else
5675   am_cv_CXX_dependencies_compiler_type=none
5676 fi
5677
5678 fi
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5680 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5681 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5682
5683  if
5684   test "x$enable_dependency_tracking" != xno \
5685   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5686   am__fastdepCXX_TRUE=
5687   am__fastdepCXX_FALSE='#'
5688 else
5689   am__fastdepCXX_TRUE='#'
5690   am__fastdepCXX_FALSE=
5691 fi
5692
5693
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5695 $as_echo_n "checking for ANSI C header files... " >&6; }
5696 if test "${ac_cv_header_stdc+set}" = set; then :
5697   $as_echo_n "(cached) " >&6
5698 else
5699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5700 /* end confdefs.h.  */
5701 #include <stdlib.h>
5702 #include <stdarg.h>
5703 #include <string.h>
5704 #include <float.h>
5705
5706 int
5707 main ()
5708 {
5709
5710   ;
5711   return 0;
5712 }
5713 _ACEOF
5714 if ac_fn_c_try_compile "$LINENO"; then :
5715   ac_cv_header_stdc=yes
5716 else
5717   ac_cv_header_stdc=no
5718 fi
5719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720
5721 if test $ac_cv_header_stdc = yes; then
5722   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5724 /* end confdefs.h.  */
5725 #include <string.h>
5726
5727 _ACEOF
5728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5729   $EGREP "memchr" >/dev/null 2>&1; then :
5730
5731 else
5732   ac_cv_header_stdc=no
5733 fi
5734 rm -f conftest*
5735
5736 fi
5737
5738 if test $ac_cv_header_stdc = yes; then
5739   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5740   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5741 /* end confdefs.h.  */
5742 #include <stdlib.h>
5743
5744 _ACEOF
5745 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5746   $EGREP "free" >/dev/null 2>&1; then :
5747
5748 else
5749   ac_cv_header_stdc=no
5750 fi
5751 rm -f conftest*
5752
5753 fi
5754
5755 if test $ac_cv_header_stdc = yes; then
5756   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5757   if test "$cross_compiling" = yes; then :
5758   :
5759 else
5760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5761 /* end confdefs.h.  */
5762 #include <ctype.h>
5763 #include <stdlib.h>
5764 #if ((' ' & 0x0FF) == 0x020)
5765 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5766 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5767 #else
5768 # define ISLOWER(c) \
5769                    (('a' <= (c) && (c) <= 'i') \
5770                      || ('j' <= (c) && (c) <= 'r') \
5771                      || ('s' <= (c) && (c) <= 'z'))
5772 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5773 #endif
5774
5775 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5776 int
5777 main ()
5778 {
5779   int i;
5780   for (i = 0; i < 256; i++)
5781     if (XOR (islower (i), ISLOWER (i))
5782         || toupper (i) != TOUPPER (i))
5783       return 2;
5784   return 0;
5785 }
5786 _ACEOF
5787 if ac_fn_c_try_run "$LINENO"; then :
5788
5789 else
5790   ac_cv_header_stdc=no
5791 fi
5792 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5793   conftest.$ac_objext conftest.beam conftest.$ac_ext
5794 fi
5795
5796 fi
5797 fi
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5799 $as_echo "$ac_cv_header_stdc" >&6; }
5800 if test $ac_cv_header_stdc = yes; then
5801
5802 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5803
5804 fi
5805
5806 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5807 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5808                   inttypes.h stdint.h unistd.h
5809 do :
5810   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5811 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5812 "
5813 eval as_val=\$$as_ac_Header
5814    if test "x$as_val" = x""yes; then :
5815   cat >>confdefs.h <<_ACEOF
5816 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5817 _ACEOF
5818
5819 fi
5820
5821 done
5822
5823
5824
5825   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5826 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5827   MINIX=yes
5828 else
5829   MINIX=
5830 fi
5831
5832
5833   if test "$MINIX" = yes; then
5834
5835 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5836
5837
5838 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5839
5840
5841 $as_echo "#define _MINIX 1" >>confdefs.h
5842
5843   fi
5844
5845
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5847 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5848 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5849   $as_echo_n "(cached) " >&6
5850 else
5851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852 /* end confdefs.h.  */
5853
5854 #         define __EXTENSIONS__ 1
5855           $ac_includes_default
5856 int
5857 main ()
5858 {
5859
5860   ;
5861   return 0;
5862 }
5863 _ACEOF
5864 if ac_fn_c_try_compile "$LINENO"; then :
5865   ac_cv_safe_to_define___extensions__=yes
5866 else
5867   ac_cv_safe_to_define___extensions__=no
5868 fi
5869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5870 fi
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5872 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5873   test $ac_cv_safe_to_define___extensions__ = yes &&
5874     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5875
5876   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5877
5878   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5879
5880   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5881
5882   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5883
5884
5885
5886
5887
5888 # The tests for host and target for $enable_largefile require
5889 # canonical names.
5890
5891
5892
5893 # As the $enable_largefile decision depends on --enable-plugins we must set it
5894 # even in directories otherwise not depending on the $plugins option.
5895
5896
5897 # Check whether --enable-plugins was given.
5898 if test "${enable_plugins+set}" = set; then :
5899   enableval=$enable_plugins; case "${enableval}" in
5900   yes | "") plugins=yes ;;
5901   no) plugins=no ;;
5902   *) plugins=yes ;;
5903  esac
5904 else
5905   plugins=no
5906 fi
5907
5908
5909
5910 case "${host}" in
5911   sparc-*-solaris*|i[3-7]86-*-solaris*)
5912     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5913     # are mutually exclusive; and without procfs support, the bfd/ elf module
5914     # cannot provide certain routines such as elfcore_write_prpsinfo
5915     # or elfcore_write_prstatus.  So unless the user explicitly requested
5916     # large-file support through the --enable-largefile switch, disable
5917     # large-file support in favor of procfs support.
5918     test "${target}" = "${host}" -a "x$plugins" = xno \
5919       && : ${enable_largefile="no"}
5920     ;;
5921 esac
5922
5923 # Check whether --enable-largefile was given.
5924 if test "${enable_largefile+set}" = set; then :
5925   enableval=$enable_largefile;
5926 fi
5927
5928 if test "$enable_largefile" != no; then
5929
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5931 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5932 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5933   $as_echo_n "(cached) " >&6
5934 else
5935   ac_cv_sys_largefile_CC=no
5936      if test "$GCC" != yes; then
5937        ac_save_CC=$CC
5938        while :; do
5939          # IRIX 6.2 and later do not support large files by default,
5940          # so use the C compiler's -n32 option if that helps.
5941          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5942 /* end confdefs.h.  */
5943 #include <sys/types.h>
5944  /* Check that off_t can represent 2**63 - 1 correctly.
5945     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5946     since some C++ compilers masquerading as C compilers
5947     incorrectly reject 9223372036854775807.  */
5948 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5949   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5950                        && LARGE_OFF_T % 2147483647 == 1)
5951                       ? 1 : -1];
5952 int
5953 main ()
5954 {
5955
5956   ;
5957   return 0;
5958 }
5959 _ACEOF
5960          if ac_fn_c_try_compile "$LINENO"; then :
5961   break
5962 fi
5963 rm -f core conftest.err conftest.$ac_objext
5964          CC="$CC -n32"
5965          if ac_fn_c_try_compile "$LINENO"; then :
5966   ac_cv_sys_largefile_CC=' -n32'; break
5967 fi
5968 rm -f core conftest.err conftest.$ac_objext
5969          break
5970        done
5971        CC=$ac_save_CC
5972        rm -f conftest.$ac_ext
5973     fi
5974 fi
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5976 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5977   if test "$ac_cv_sys_largefile_CC" != no; then
5978     CC=$CC$ac_cv_sys_largefile_CC
5979   fi
5980
5981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5982 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5983 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   while :; do
5987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5988 /* end confdefs.h.  */
5989 #include <sys/types.h>
5990  /* Check that off_t can represent 2**63 - 1 correctly.
5991     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5992     since some C++ compilers masquerading as C compilers
5993     incorrectly reject 9223372036854775807.  */
5994 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5995   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5996                        && LARGE_OFF_T % 2147483647 == 1)
5997                       ? 1 : -1];
5998 int
5999 main ()
6000 {
6001
6002   ;
6003   return 0;
6004 }
6005 _ACEOF
6006 if ac_fn_c_try_compile "$LINENO"; then :
6007   ac_cv_sys_file_offset_bits=no; break
6008 fi
6009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6010   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6011 /* end confdefs.h.  */
6012 #define _FILE_OFFSET_BITS 64
6013 #include <sys/types.h>
6014  /* Check that off_t can represent 2**63 - 1 correctly.
6015     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6016     since some C++ compilers masquerading as C compilers
6017     incorrectly reject 9223372036854775807.  */
6018 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6019   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6020                        && LARGE_OFF_T % 2147483647 == 1)
6021                       ? 1 : -1];
6022 int
6023 main ()
6024 {
6025
6026   ;
6027   return 0;
6028 }
6029 _ACEOF
6030 if ac_fn_c_try_compile "$LINENO"; then :
6031   ac_cv_sys_file_offset_bits=64; break
6032 fi
6033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6034   ac_cv_sys_file_offset_bits=unknown
6035   break
6036 done
6037 fi
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6039 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6040 case $ac_cv_sys_file_offset_bits in #(
6041   no | unknown) ;;
6042   *)
6043 cat >>confdefs.h <<_ACEOF
6044 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6045 _ACEOF
6046 ;;
6047 esac
6048 rm -rf conftest*
6049   if test $ac_cv_sys_file_offset_bits = unknown; then
6050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6051 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6052 if test "${ac_cv_sys_large_files+set}" = set; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   while :; do
6056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6057 /* end confdefs.h.  */
6058 #include <sys/types.h>
6059  /* Check that off_t can represent 2**63 - 1 correctly.
6060     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6061     since some C++ compilers masquerading as C compilers
6062     incorrectly reject 9223372036854775807.  */
6063 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6064   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6065                        && LARGE_OFF_T % 2147483647 == 1)
6066                       ? 1 : -1];
6067 int
6068 main ()
6069 {
6070
6071   ;
6072   return 0;
6073 }
6074 _ACEOF
6075 if ac_fn_c_try_compile "$LINENO"; then :
6076   ac_cv_sys_large_files=no; break
6077 fi
6078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080 /* end confdefs.h.  */
6081 #define _LARGE_FILES 1
6082 #include <sys/types.h>
6083  /* Check that off_t can represent 2**63 - 1 correctly.
6084     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6085     since some C++ compilers masquerading as C compilers
6086     incorrectly reject 9223372036854775807.  */
6087 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6088   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6089                        && LARGE_OFF_T % 2147483647 == 1)
6090                       ? 1 : -1];
6091 int
6092 main ()
6093 {
6094
6095   ;
6096   return 0;
6097 }
6098 _ACEOF
6099 if ac_fn_c_try_compile "$LINENO"; then :
6100   ac_cv_sys_large_files=1; break
6101 fi
6102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6103   ac_cv_sys_large_files=unknown
6104   break
6105 done
6106 fi
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6108 $as_echo "$ac_cv_sys_large_files" >&6; }
6109 case $ac_cv_sys_large_files in #(
6110   no | unknown) ;;
6111   *)
6112 cat >>confdefs.h <<_ACEOF
6113 #define _LARGE_FILES $ac_cv_sys_large_files
6114 _ACEOF
6115 ;;
6116 esac
6117 rm -rf conftest*
6118   fi
6119 fi
6120
6121
6122
6123
6124 case `pwd` in
6125   *\ * | *\     *)
6126     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6127 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6128 esac
6129
6130
6131
6132 macro_version='2.2.7a'
6133 macro_revision='1.3134'
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147 ltmain="$ac_aux_dir/ltmain.sh"
6148
6149 # Backslashify metacharacters that are still active within
6150 # double-quoted strings.
6151 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6152
6153 # Same as above, but do not quote variable references.
6154 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6155
6156 # Sed substitution to delay expansion of an escaped shell variable in a
6157 # double_quote_subst'ed string.
6158 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6159
6160 # Sed substitution to delay expansion of an escaped single quote.
6161 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6162
6163 # Sed substitution to avoid accidental globbing in evaled expressions
6164 no_glob_subst='s/\*/\\\*/g'
6165
6166 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6167 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6168 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6169
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6171 $as_echo_n "checking how to print strings... " >&6; }
6172 # Test print first, because it will be a builtin if present.
6173 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6174    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6175   ECHO='print -r --'
6176 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6177   ECHO='printf %s\n'
6178 else
6179   # Use this function as a fallback that always works.
6180   func_fallback_echo ()
6181   {
6182     eval 'cat <<_LTECHO_EOF
6183 $1
6184 _LTECHO_EOF'
6185   }
6186   ECHO='func_fallback_echo'
6187 fi
6188
6189 # func_echo_all arg...
6190 # Invoke $ECHO with all args, space-separated.
6191 func_echo_all ()
6192 {
6193     $ECHO ""
6194 }
6195
6196 case "$ECHO" in
6197   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6198 $as_echo "printf" >&6; } ;;
6199   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6200 $as_echo "print -r" >&6; } ;;
6201   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6202 $as_echo "cat" >&6; } ;;
6203 esac
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6219 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6220 if test "${ac_cv_path_SED+set}" = set; then :
6221   $as_echo_n "(cached) " >&6
6222 else
6223             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6224      for ac_i in 1 2 3 4 5 6 7; do
6225        ac_script="$ac_script$as_nl$ac_script"
6226      done
6227      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6228      { ac_script=; unset ac_script;}
6229      if test -z "$SED"; then
6230   ac_path_SED_found=false
6231   # Loop through the user's path and test for each of PROGNAME-LIST
6232   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6233 for as_dir in $PATH
6234 do
6235   IFS=$as_save_IFS
6236   test -z "$as_dir" && as_dir=.
6237     for ac_prog in sed gsed; do
6238     for ac_exec_ext in '' $ac_executable_extensions; do
6239       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6240       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6241 # Check for GNU ac_path_SED and select it if it is found.
6242   # Check for GNU $ac_path_SED
6243 case `"$ac_path_SED" --version 2>&1` in
6244 *GNU*)
6245   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6246 *)
6247   ac_count=0
6248   $as_echo_n 0123456789 >"conftest.in"
6249   while :
6250   do
6251     cat "conftest.in" "conftest.in" >"conftest.tmp"
6252     mv "conftest.tmp" "conftest.in"
6253     cp "conftest.in" "conftest.nl"
6254     $as_echo '' >> "conftest.nl"
6255     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6256     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6257     as_fn_arith $ac_count + 1 && ac_count=$as_val
6258     if test $ac_count -gt ${ac_path_SED_max-0}; then
6259       # Best one so far, save it but keep looking for a better one
6260       ac_cv_path_SED="$ac_path_SED"
6261       ac_path_SED_max=$ac_count
6262     fi
6263     # 10*(2^10) chars as input seems more than enough
6264     test $ac_count -gt 10 && break
6265   done
6266   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6267 esac
6268
6269       $ac_path_SED_found && break 3
6270     done
6271   done
6272   done
6273 IFS=$as_save_IFS
6274   if test -z "$ac_cv_path_SED"; then
6275     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6276   fi
6277 else
6278   ac_cv_path_SED=$SED
6279 fi
6280
6281 fi
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6283 $as_echo "$ac_cv_path_SED" >&6; }
6284  SED="$ac_cv_path_SED"
6285   rm -f conftest.sed
6286
6287 test -z "$SED" && SED=sed
6288 Xsed="$SED -e 1s/^X//"
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6301 $as_echo_n "checking for fgrep... " >&6; }
6302 if test "${ac_cv_path_FGREP+set}" = set; then :
6303   $as_echo_n "(cached) " >&6
6304 else
6305   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6306    then ac_cv_path_FGREP="$GREP -F"
6307    else
6308      if test -z "$FGREP"; then
6309   ac_path_FGREP_found=false
6310   # Loop through the user's path and test for each of PROGNAME-LIST
6311   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6313 do
6314   IFS=$as_save_IFS
6315   test -z "$as_dir" && as_dir=.
6316     for ac_prog in fgrep; do
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6319       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6320 # Check for GNU ac_path_FGREP and select it if it is found.
6321   # Check for GNU $ac_path_FGREP
6322 case `"$ac_path_FGREP" --version 2>&1` in
6323 *GNU*)
6324   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6325 *)
6326   ac_count=0
6327   $as_echo_n 0123456789 >"conftest.in"
6328   while :
6329   do
6330     cat "conftest.in" "conftest.in" >"conftest.tmp"
6331     mv "conftest.tmp" "conftest.in"
6332     cp "conftest.in" "conftest.nl"
6333     $as_echo 'FGREP' >> "conftest.nl"
6334     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6335     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6336     as_fn_arith $ac_count + 1 && ac_count=$as_val
6337     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6338       # Best one so far, save it but keep looking for a better one
6339       ac_cv_path_FGREP="$ac_path_FGREP"
6340       ac_path_FGREP_max=$ac_count
6341     fi
6342     # 10*(2^10) chars as input seems more than enough
6343     test $ac_count -gt 10 && break
6344   done
6345   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6346 esac
6347
6348       $ac_path_FGREP_found && break 3
6349     done
6350   done
6351   done
6352 IFS=$as_save_IFS
6353   if test -z "$ac_cv_path_FGREP"; then
6354     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6355   fi
6356 else
6357   ac_cv_path_FGREP=$FGREP
6358 fi
6359
6360    fi
6361 fi
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6363 $as_echo "$ac_cv_path_FGREP" >&6; }
6364  FGREP="$ac_cv_path_FGREP"
6365
6366
6367 test -z "$GREP" && GREP=grep
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387 # Check whether --with-gnu-ld was given.
6388 if test "${with_gnu_ld+set}" = set; then :
6389   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6390 else
6391   with_gnu_ld=no
6392 fi
6393
6394 ac_prog=ld
6395 if test "$GCC" = yes; then
6396   # Check if gcc -print-prog-name=ld gives a path.
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6398 $as_echo_n "checking for ld used by $CC... " >&6; }
6399   case $host in
6400   *-*-mingw*)
6401     # gcc leaves a trailing carriage return which upsets mingw
6402     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6403   *)
6404     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6405   esac
6406   case $ac_prog in
6407     # Accept absolute paths.
6408     [\\/]* | ?:[\\/]*)
6409       re_direlt='/[^/][^/]*/\.\./'
6410       # Canonicalize the pathname of ld
6411       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6412       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6413         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6414       done
6415       test -z "$LD" && LD="$ac_prog"
6416       ;;
6417   "")
6418     # If it fails, then pretend we aren't using GCC.
6419     ac_prog=ld
6420     ;;
6421   *)
6422     # If it is relative, then search for the first ld in PATH.
6423     with_gnu_ld=unknown
6424     ;;
6425   esac
6426 elif test "$with_gnu_ld" = yes; then
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6428 $as_echo_n "checking for GNU ld... " >&6; }
6429 else
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6431 $as_echo_n "checking for non-GNU ld... " >&6; }
6432 fi
6433 if test "${lt_cv_path_LD+set}" = set; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   if test -z "$LD"; then
6437   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6438   for ac_dir in $PATH; do
6439     IFS="$lt_save_ifs"
6440     test -z "$ac_dir" && ac_dir=.
6441     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6442       lt_cv_path_LD="$ac_dir/$ac_prog"
6443       # Check to see if the program is GNU ld.  I'd rather use --version,
6444       # but apparently some variants of GNU ld only accept -v.
6445       # Break only if it was the GNU/non-GNU ld that we prefer.
6446       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6447       *GNU* | *'with BFD'*)
6448         test "$with_gnu_ld" != no && break
6449         ;;
6450       *)
6451         test "$with_gnu_ld" != yes && break
6452         ;;
6453       esac
6454     fi
6455   done
6456   IFS="$lt_save_ifs"
6457 else
6458   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6459 fi
6460 fi
6461
6462 LD="$lt_cv_path_LD"
6463 if test -n "$LD"; then
6464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6465 $as_echo "$LD" >&6; }
6466 else
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6468 $as_echo "no" >&6; }
6469 fi
6470 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6472 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6473 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6477 case `$LD -v 2>&1 </dev/null` in
6478 *GNU* | *'with BFD'*)
6479   lt_cv_prog_gnu_ld=yes
6480   ;;
6481 *)
6482   lt_cv_prog_gnu_ld=no
6483   ;;
6484 esac
6485 fi
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6487 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6488 with_gnu_ld=$lt_cv_prog_gnu_ld
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6499 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6500 if test "${lt_cv_path_NM+set}" = set; then :
6501   $as_echo_n "(cached) " >&6
6502 else
6503   if test -n "$NM"; then
6504   # Let the user override the test.
6505   lt_cv_path_NM="$NM"
6506 else
6507   lt_nm_to_check="${ac_tool_prefix}nm"
6508   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6509     lt_nm_to_check="$lt_nm_to_check nm"
6510   fi
6511   for lt_tmp_nm in $lt_nm_to_check; do
6512     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6513     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6514       IFS="$lt_save_ifs"
6515       test -z "$ac_dir" && ac_dir=.
6516       tmp_nm="$ac_dir/$lt_tmp_nm"
6517       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6518         # Check to see if the nm accepts a BSD-compat flag.
6519         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6520         #   nm: unknown option "B" ignored
6521         # Tru64's nm complains that /dev/null is an invalid object file
6522         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6523         */dev/null* | *'Invalid file or object type'*)
6524           lt_cv_path_NM="$tmp_nm -B"
6525           break
6526           ;;
6527         *)
6528           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6529           */dev/null*)
6530             lt_cv_path_NM="$tmp_nm -p"
6531             break
6532             ;;
6533           *)
6534             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6535             continue # so that we can try to find one that supports BSD flags
6536             ;;
6537           esac
6538           ;;
6539         esac
6540       fi
6541     done
6542     IFS="$lt_save_ifs"
6543   done
6544   : ${lt_cv_path_NM=no}
6545 fi
6546 fi
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6548 $as_echo "$lt_cv_path_NM" >&6; }
6549 if test "$lt_cv_path_NM" != "no"; then
6550   NM="$lt_cv_path_NM"
6551 else
6552   # Didn't find any BSD compatible name lister, look for dumpbin.
6553   if test -n "$DUMPBIN"; then :
6554     # Let the user override the test.
6555   else
6556     if test -n "$ac_tool_prefix"; then
6557   for ac_prog in dumpbin "link -dump"
6558   do
6559     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6560 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6562 $as_echo_n "checking for $ac_word... " >&6; }
6563 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6564   $as_echo_n "(cached) " >&6
6565 else
6566   if test -n "$DUMPBIN"; then
6567   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6568 else
6569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6570 for as_dir in $PATH
6571 do
6572   IFS=$as_save_IFS
6573   test -z "$as_dir" && as_dir=.
6574     for ac_exec_ext in '' $ac_executable_extensions; do
6575   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6576     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6578     break 2
6579   fi
6580 done
6581   done
6582 IFS=$as_save_IFS
6583
6584 fi
6585 fi
6586 DUMPBIN=$ac_cv_prog_DUMPBIN
6587 if test -n "$DUMPBIN"; then
6588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6589 $as_echo "$DUMPBIN" >&6; }
6590 else
6591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6592 $as_echo "no" >&6; }
6593 fi
6594
6595
6596     test -n "$DUMPBIN" && break
6597   done
6598 fi
6599 if test -z "$DUMPBIN"; then
6600   ac_ct_DUMPBIN=$DUMPBIN
6601   for ac_prog in dumpbin "link -dump"
6602 do
6603   # Extract the first word of "$ac_prog", so it can be a program name with args.
6604 set dummy $ac_prog; ac_word=$2
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6606 $as_echo_n "checking for $ac_word... " >&6; }
6607 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6608   $as_echo_n "(cached) " >&6
6609 else
6610   if test -n "$ac_ct_DUMPBIN"; then
6611   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6612 else
6613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6614 for as_dir in $PATH
6615 do
6616   IFS=$as_save_IFS
6617   test -z "$as_dir" && as_dir=.
6618     for ac_exec_ext in '' $ac_executable_extensions; do
6619   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6620     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6622     break 2
6623   fi
6624 done
6625   done
6626 IFS=$as_save_IFS
6627
6628 fi
6629 fi
6630 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6631 if test -n "$ac_ct_DUMPBIN"; then
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6633 $as_echo "$ac_ct_DUMPBIN" >&6; }
6634 else
6635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6636 $as_echo "no" >&6; }
6637 fi
6638
6639
6640   test -n "$ac_ct_DUMPBIN" && break
6641 done
6642
6643   if test "x$ac_ct_DUMPBIN" = x; then
6644     DUMPBIN=":"
6645   else
6646     case $cross_compiling:$ac_tool_warned in
6647 yes:)
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6650 ac_tool_warned=yes ;;
6651 esac
6652     DUMPBIN=$ac_ct_DUMPBIN
6653   fi
6654 fi
6655
6656     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6657     *COFF*)
6658       DUMPBIN="$DUMPBIN -symbols"
6659       ;;
6660     *)
6661       DUMPBIN=:
6662       ;;
6663     esac
6664   fi
6665
6666   if test "$DUMPBIN" != ":"; then
6667     NM="$DUMPBIN"
6668   fi
6669 fi
6670 test -z "$NM" && NM=nm
6671
6672
6673
6674
6675
6676
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6678 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6679 if test "${lt_cv_nm_interface+set}" = set; then :
6680   $as_echo_n "(cached) " >&6
6681 else
6682   lt_cv_nm_interface="BSD nm"
6683   echo "int some_variable = 0;" > conftest.$ac_ext
6684   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6685   (eval "$ac_compile" 2>conftest.err)
6686   cat conftest.err >&5
6687   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6688   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6689   cat conftest.err >&5
6690   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6691   cat conftest.out >&5
6692   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6693     lt_cv_nm_interface="MS dumpbin"
6694   fi
6695   rm -f conftest*
6696 fi
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6698 $as_echo "$lt_cv_nm_interface" >&6; }
6699
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6701 $as_echo_n "checking whether ln -s works... " >&6; }
6702 LN_S=$as_ln_s
6703 if test "$LN_S" = "ln -s"; then
6704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6705 $as_echo "yes" >&6; }
6706 else
6707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6708 $as_echo "no, using $LN_S" >&6; }
6709 fi
6710
6711 # find the maximum length of command line arguments
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6713 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6714 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6715   $as_echo_n "(cached) " >&6
6716 else
6717     i=0
6718   teststring="ABCD"
6719
6720   case $build_os in
6721   msdosdjgpp*)
6722     # On DJGPP, this test can blow up pretty badly due to problems in libc
6723     # (any single argument exceeding 2000 bytes causes a buffer overrun
6724     # during glob expansion).  Even if it were fixed, the result of this
6725     # check would be larger than it should be.
6726     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6727     ;;
6728
6729   gnu*)
6730     # Under GNU Hurd, this test is not required because there is
6731     # no limit to the length of command line arguments.
6732     # Libtool will interpret -1 as no limit whatsoever
6733     lt_cv_sys_max_cmd_len=-1;
6734     ;;
6735
6736   cygwin* | mingw* | cegcc*)
6737     # On Win9x/ME, this test blows up -- it succeeds, but takes
6738     # about 5 minutes as the teststring grows exponentially.
6739     # Worse, since 9x/ME are not pre-emptively multitasking,
6740     # you end up with a "frozen" computer, even though with patience
6741     # the test eventually succeeds (with a max line length of 256k).
6742     # Instead, let's just punt: use the minimum linelength reported by
6743     # all of the supported platforms: 8192 (on NT/2K/XP).
6744     lt_cv_sys_max_cmd_len=8192;
6745     ;;
6746
6747   mint*)
6748     # On MiNT this can take a long time and run out of memory.
6749     lt_cv_sys_max_cmd_len=8192;
6750     ;;
6751
6752   amigaos*)
6753     # On AmigaOS with pdksh, this test takes hours, literally.
6754     # So we just punt and use a minimum line length of 8192.
6755     lt_cv_sys_max_cmd_len=8192;
6756     ;;
6757
6758   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6759     # This has been around since 386BSD, at least.  Likely further.
6760     if test -x /sbin/sysctl; then
6761       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6762     elif test -x /usr/sbin/sysctl; then
6763       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6764     else
6765       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6766     fi
6767     # And add a safety zone
6768     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6769     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6770     ;;
6771
6772   interix*)
6773     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6774     lt_cv_sys_max_cmd_len=196608
6775     ;;
6776
6777   osf*)
6778     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6779     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6780     # nice to cause kernel panics so lets avoid the loop below.
6781     # First set a reasonable default.
6782     lt_cv_sys_max_cmd_len=16384
6783     #
6784     if test -x /sbin/sysconfig; then
6785       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6786         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6787       esac
6788     fi
6789     ;;
6790   sco3.2v5*)
6791     lt_cv_sys_max_cmd_len=102400
6792     ;;
6793   sysv5* | sco5v6* | sysv4.2uw2*)
6794     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6795     if test -n "$kargmax"; then
6796       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6797     else
6798       lt_cv_sys_max_cmd_len=32768
6799     fi
6800     ;;
6801   *)
6802     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6803     if test -n "$lt_cv_sys_max_cmd_len"; then
6804       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6805       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6806     else
6807       # Make teststring a little bigger before we do anything with it.
6808       # a 1K string should be a reasonable start.
6809       for i in 1 2 3 4 5 6 7 8 ; do
6810         teststring=$teststring$teststring
6811       done
6812       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6813       # If test is not a shell built-in, we'll probably end up computing a
6814       # maximum length that is only half of the actual maximum length, but
6815       # we can't tell.
6816       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6817                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6818               test $i != 17 # 1/2 MB should be enough
6819       do
6820         i=`expr $i + 1`
6821         teststring=$teststring$teststring
6822       done
6823       # Only check the string length outside the loop.
6824       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6825       teststring=
6826       # Add a significant safety factor because C++ compilers can tack on
6827       # massive amounts of additional arguments before passing them to the
6828       # linker.  It appears as though 1/2 is a usable value.
6829       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6830     fi
6831     ;;
6832   esac
6833
6834 fi
6835
6836 if test -n $lt_cv_sys_max_cmd_len ; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6838 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6841 $as_echo "none" >&6; }
6842 fi
6843 max_cmd_len=$lt_cv_sys_max_cmd_len
6844
6845
6846
6847
6848
6849
6850 : ${CP="cp -f"}
6851 : ${MV="mv -f"}
6852 : ${RM="rm -f"}
6853
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6855 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6856 # Try some XSI features
6857 xsi_shell=no
6858 ( _lt_dummy="a/b/c"
6859   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6860       = c,a/b,, \
6861     && eval 'test $(( 1 + 1 )) -eq 2 \
6862     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6863   && xsi_shell=yes
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6865 $as_echo "$xsi_shell" >&6; }
6866
6867
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6869 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6870 lt_shell_append=no
6871 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6872     >/dev/null 2>&1 \
6873   && lt_shell_append=yes
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6875 $as_echo "$lt_shell_append" >&6; }
6876
6877
6878 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6879   lt_unset=unset
6880 else
6881   lt_unset=false
6882 fi
6883
6884
6885
6886
6887
6888 # test EBCDIC or ASCII
6889 case `echo X|tr X '\101'` in
6890  A) # ASCII based system
6891     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6892   lt_SP2NL='tr \040 \012'
6893   lt_NL2SP='tr \015\012 \040\040'
6894   ;;
6895  *) # EBCDIC based system
6896   lt_SP2NL='tr \100 \n'
6897   lt_NL2SP='tr \r\n \100\100'
6898   ;;
6899 esac
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6910 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6911 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   lt_cv_ld_reload_flag='-r'
6915 fi
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6917 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6918 reload_flag=$lt_cv_ld_reload_flag
6919 case $reload_flag in
6920 "" | " "*) ;;
6921 *) reload_flag=" $reload_flag" ;;
6922 esac
6923 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6924 case $host_os in
6925   darwin*)
6926     if test "$GCC" = yes; then
6927       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6928     else
6929       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6930     fi
6931     ;;
6932 esac
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942 if test -n "$ac_tool_prefix"; then
6943   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6944 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6946 $as_echo_n "checking for $ac_word... " >&6; }
6947 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6948   $as_echo_n "(cached) " >&6
6949 else
6950   if test -n "$OBJDUMP"; then
6951   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6952 else
6953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6954 for as_dir in $PATH
6955 do
6956   IFS=$as_save_IFS
6957   test -z "$as_dir" && as_dir=.
6958     for ac_exec_ext in '' $ac_executable_extensions; do
6959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6960     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6962     break 2
6963   fi
6964 done
6965   done
6966 IFS=$as_save_IFS
6967
6968 fi
6969 fi
6970 OBJDUMP=$ac_cv_prog_OBJDUMP
6971 if test -n "$OBJDUMP"; then
6972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6973 $as_echo "$OBJDUMP" >&6; }
6974 else
6975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6976 $as_echo "no" >&6; }
6977 fi
6978
6979
6980 fi
6981 if test -z "$ac_cv_prog_OBJDUMP"; then
6982   ac_ct_OBJDUMP=$OBJDUMP
6983   # Extract the first word of "objdump", so it can be a program name with args.
6984 set dummy objdump; ac_word=$2
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6986 $as_echo_n "checking for $ac_word... " >&6; }
6987 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6988   $as_echo_n "(cached) " >&6
6989 else
6990   if test -n "$ac_ct_OBJDUMP"; then
6991   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6992 else
6993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6994 for as_dir in $PATH
6995 do
6996   IFS=$as_save_IFS
6997   test -z "$as_dir" && as_dir=.
6998     for ac_exec_ext in '' $ac_executable_extensions; do
6999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7000     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7002     break 2
7003   fi
7004 done
7005   done
7006 IFS=$as_save_IFS
7007
7008 fi
7009 fi
7010 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7011 if test -n "$ac_ct_OBJDUMP"; then
7012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7013 $as_echo "$ac_ct_OBJDUMP" >&6; }
7014 else
7015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7016 $as_echo "no" >&6; }
7017 fi
7018
7019   if test "x$ac_ct_OBJDUMP" = x; then
7020     OBJDUMP="false"
7021   else
7022     case $cross_compiling:$ac_tool_warned in
7023 yes:)
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7026 ac_tool_warned=yes ;;
7027 esac
7028     OBJDUMP=$ac_ct_OBJDUMP
7029   fi
7030 else
7031   OBJDUMP="$ac_cv_prog_OBJDUMP"
7032 fi
7033
7034 test -z "$OBJDUMP" && OBJDUMP=objdump
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7045 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7046 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7047   $as_echo_n "(cached) " >&6
7048 else
7049   lt_cv_file_magic_cmd='$MAGIC_CMD'
7050 lt_cv_file_magic_test_file=
7051 lt_cv_deplibs_check_method='unknown'
7052 # Need to set the preceding variable on all platforms that support
7053 # interlibrary dependencies.
7054 # 'none' -- dependencies not supported.
7055 # `unknown' -- same as none, but documents that we really don't know.
7056 # 'pass_all' -- all dependencies passed with no checks.
7057 # 'test_compile' -- check by making test program.
7058 # 'file_magic [[regex]]' -- check by looking for files in library path
7059 # which responds to the $file_magic_cmd with a given extended regex.
7060 # If you have `file' or equivalent on your system and you're not sure
7061 # whether `pass_all' will *always* work, you probably want this one.
7062
7063 case $host_os in
7064 aix[4-9]*)
7065   lt_cv_deplibs_check_method=pass_all
7066   ;;
7067
7068 beos*)
7069   lt_cv_deplibs_check_method=pass_all
7070   ;;
7071
7072 bsdi[45]*)
7073   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7074   lt_cv_file_magic_cmd='/usr/bin/file -L'
7075   lt_cv_file_magic_test_file=/shlib/libc.so
7076   ;;
7077
7078 cygwin*)
7079   # func_win32_libid is a shell function defined in ltmain.sh
7080   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7081   lt_cv_file_magic_cmd='func_win32_libid'
7082   ;;
7083
7084 mingw* | pw32*)
7085   # Base MSYS/MinGW do not provide the 'file' command needed by
7086   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7087   # unless we find 'file', for example because we are cross-compiling.
7088   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7089   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7090     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7091     lt_cv_file_magic_cmd='func_win32_libid'
7092   else
7093     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7094     lt_cv_file_magic_cmd='$OBJDUMP -f'
7095   fi
7096   ;;
7097
7098 cegcc*)
7099   # use the weaker test based on 'objdump'. See mingw*.
7100   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7101   lt_cv_file_magic_cmd='$OBJDUMP -f'
7102   ;;
7103
7104 darwin* | rhapsody*)
7105   lt_cv_deplibs_check_method=pass_all
7106   ;;
7107
7108 freebsd* | dragonfly*)
7109   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7110     case $host_cpu in
7111     i*86 )
7112       # Not sure whether the presence of OpenBSD here was a mistake.
7113       # Let's accept both of them until this is cleared up.
7114       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7115       lt_cv_file_magic_cmd=/usr/bin/file
7116       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7117       ;;
7118     esac
7119   else
7120     lt_cv_deplibs_check_method=pass_all
7121   fi
7122   ;;
7123
7124 gnu*)
7125   lt_cv_deplibs_check_method=pass_all
7126   ;;
7127
7128 haiku*)
7129   lt_cv_deplibs_check_method=pass_all
7130   ;;
7131
7132 hpux10.20* | hpux11*)
7133   lt_cv_file_magic_cmd=/usr/bin/file
7134   case $host_cpu in
7135   ia64*)
7136     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7137     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7138     ;;
7139   hppa*64*)
7140     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7141     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7142     ;;
7143   *)
7144     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7145     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7146     ;;
7147   esac
7148   ;;
7149
7150 interix[3-9]*)
7151   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7152   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7153   ;;
7154
7155 irix5* | irix6* | nonstopux*)
7156   case $LD in
7157   *-32|*"-32 ") libmagic=32-bit;;
7158   *-n32|*"-n32 ") libmagic=N32;;
7159   *-64|*"-64 ") libmagic=64-bit;;
7160   *) libmagic=never-match;;
7161   esac
7162   lt_cv_deplibs_check_method=pass_all
7163   ;;
7164
7165 # This must be Linux ELF.
7166 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7167   lt_cv_deplibs_check_method=pass_all
7168   ;;
7169
7170 netbsd*)
7171   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7172     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7173   else
7174     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7175   fi
7176   ;;
7177
7178 newos6*)
7179   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7180   lt_cv_file_magic_cmd=/usr/bin/file
7181   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7182   ;;
7183
7184 *nto* | *qnx*)
7185   lt_cv_deplibs_check_method=pass_all
7186   ;;
7187
7188 openbsd*)
7189   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7190     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7191   else
7192     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7193   fi
7194   ;;
7195
7196 osf3* | osf4* | osf5*)
7197   lt_cv_deplibs_check_method=pass_all
7198   ;;
7199
7200 rdos*)
7201   lt_cv_deplibs_check_method=pass_all
7202   ;;
7203
7204 solaris*)
7205   lt_cv_deplibs_check_method=pass_all
7206   ;;
7207
7208 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7209   lt_cv_deplibs_check_method=pass_all
7210   ;;
7211
7212 sysv4 | sysv4.3*)
7213   case $host_vendor in
7214   motorola)
7215     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]'
7216     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7217     ;;
7218   ncr)
7219     lt_cv_deplibs_check_method=pass_all
7220     ;;
7221   sequent)
7222     lt_cv_file_magic_cmd='/bin/file'
7223     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7224     ;;
7225   sni)
7226     lt_cv_file_magic_cmd='/bin/file'
7227     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7228     lt_cv_file_magic_test_file=/lib/libc.so
7229     ;;
7230   siemens)
7231     lt_cv_deplibs_check_method=pass_all
7232     ;;
7233   pc)
7234     lt_cv_deplibs_check_method=pass_all
7235     ;;
7236   esac
7237   ;;
7238
7239 tpf*)
7240   lt_cv_deplibs_check_method=pass_all
7241   ;;
7242 esac
7243
7244 fi
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7246 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7247 file_magic_cmd=$lt_cv_file_magic_cmd
7248 deplibs_check_method=$lt_cv_deplibs_check_method
7249 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262 if test -n "$ac_tool_prefix"; then
7263   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7264 set dummy ${ac_tool_prefix}ar; ac_word=$2
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7266 $as_echo_n "checking for $ac_word... " >&6; }
7267 if test "${ac_cv_prog_AR+set}" = set; then :
7268   $as_echo_n "(cached) " >&6
7269 else
7270   if test -n "$AR"; then
7271   ac_cv_prog_AR="$AR" # Let the user override the test.
7272 else
7273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7274 for as_dir in $PATH
7275 do
7276   IFS=$as_save_IFS
7277   test -z "$as_dir" && as_dir=.
7278     for ac_exec_ext in '' $ac_executable_extensions; do
7279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7280     ac_cv_prog_AR="${ac_tool_prefix}ar"
7281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7282     break 2
7283   fi
7284 done
7285   done
7286 IFS=$as_save_IFS
7287
7288 fi
7289 fi
7290 AR=$ac_cv_prog_AR
7291 if test -n "$AR"; then
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7293 $as_echo "$AR" >&6; }
7294 else
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7296 $as_echo "no" >&6; }
7297 fi
7298
7299
7300 fi
7301 if test -z "$ac_cv_prog_AR"; then
7302   ac_ct_AR=$AR
7303   # Extract the first word of "ar", so it can be a program name with args.
7304 set dummy ar; ac_word=$2
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7306 $as_echo_n "checking for $ac_word... " >&6; }
7307 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7308   $as_echo_n "(cached) " >&6
7309 else
7310   if test -n "$ac_ct_AR"; then
7311   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7312 else
7313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7314 for as_dir in $PATH
7315 do
7316   IFS=$as_save_IFS
7317   test -z "$as_dir" && as_dir=.
7318     for ac_exec_ext in '' $ac_executable_extensions; do
7319   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7320     ac_cv_prog_ac_ct_AR="ar"
7321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7322     break 2
7323   fi
7324 done
7325   done
7326 IFS=$as_save_IFS
7327
7328 fi
7329 fi
7330 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7331 if test -n "$ac_ct_AR"; then
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7333 $as_echo "$ac_ct_AR" >&6; }
7334 else
7335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7336 $as_echo "no" >&6; }
7337 fi
7338
7339   if test "x$ac_ct_AR" = x; then
7340     AR="false"
7341   else
7342     case $cross_compiling:$ac_tool_warned in
7343 yes:)
7344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7346 ac_tool_warned=yes ;;
7347 esac
7348     AR=$ac_ct_AR
7349   fi
7350 else
7351   AR="$ac_cv_prog_AR"
7352 fi
7353
7354 test -z "$AR" && AR=ar
7355 test -z "$AR_FLAGS" && AR_FLAGS=cru
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367 if test -n "$ac_tool_prefix"; then
7368   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7369 set dummy ${ac_tool_prefix}strip; ac_word=$2
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7371 $as_echo_n "checking for $ac_word... " >&6; }
7372 if test "${ac_cv_prog_STRIP+set}" = set; then :
7373   $as_echo_n "(cached) " >&6
7374 else
7375   if test -n "$STRIP"; then
7376   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7377 else
7378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7379 for as_dir in $PATH
7380 do
7381   IFS=$as_save_IFS
7382   test -z "$as_dir" && as_dir=.
7383     for ac_exec_ext in '' $ac_executable_extensions; do
7384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7385     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7387     break 2
7388   fi
7389 done
7390   done
7391 IFS=$as_save_IFS
7392
7393 fi
7394 fi
7395 STRIP=$ac_cv_prog_STRIP
7396 if test -n "$STRIP"; then
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7398 $as_echo "$STRIP" >&6; }
7399 else
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7401 $as_echo "no" >&6; }
7402 fi
7403
7404
7405 fi
7406 if test -z "$ac_cv_prog_STRIP"; then
7407   ac_ct_STRIP=$STRIP
7408   # Extract the first word of "strip", so it can be a program name with args.
7409 set dummy strip; ac_word=$2
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7411 $as_echo_n "checking for $ac_word... " >&6; }
7412 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7413   $as_echo_n "(cached) " >&6
7414 else
7415   if test -n "$ac_ct_STRIP"; then
7416   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7417 else
7418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7419 for as_dir in $PATH
7420 do
7421   IFS=$as_save_IFS
7422   test -z "$as_dir" && as_dir=.
7423     for ac_exec_ext in '' $ac_executable_extensions; do
7424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7425     ac_cv_prog_ac_ct_STRIP="strip"
7426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7427     break 2
7428   fi
7429 done
7430   done
7431 IFS=$as_save_IFS
7432
7433 fi
7434 fi
7435 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7436 if test -n "$ac_ct_STRIP"; then
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7438 $as_echo "$ac_ct_STRIP" >&6; }
7439 else
7440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7441 $as_echo "no" >&6; }
7442 fi
7443
7444   if test "x$ac_ct_STRIP" = x; then
7445     STRIP=":"
7446   else
7447     case $cross_compiling:$ac_tool_warned in
7448 yes:)
7449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7451 ac_tool_warned=yes ;;
7452 esac
7453     STRIP=$ac_ct_STRIP
7454   fi
7455 else
7456   STRIP="$ac_cv_prog_STRIP"
7457 fi
7458
7459 test -z "$STRIP" && STRIP=:
7460
7461
7462
7463
7464
7465
7466 if test -n "$ac_tool_prefix"; then
7467   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7468 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7470 $as_echo_n "checking for $ac_word... " >&6; }
7471 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7472   $as_echo_n "(cached) " >&6
7473 else
7474   if test -n "$RANLIB"; then
7475   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7476 else
7477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7478 for as_dir in $PATH
7479 do
7480   IFS=$as_save_IFS
7481   test -z "$as_dir" && as_dir=.
7482     for ac_exec_ext in '' $ac_executable_extensions; do
7483   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7484     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7486     break 2
7487   fi
7488 done
7489   done
7490 IFS=$as_save_IFS
7491
7492 fi
7493 fi
7494 RANLIB=$ac_cv_prog_RANLIB
7495 if test -n "$RANLIB"; then
7496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7497 $as_echo "$RANLIB" >&6; }
7498 else
7499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7500 $as_echo "no" >&6; }
7501 fi
7502
7503
7504 fi
7505 if test -z "$ac_cv_prog_RANLIB"; then
7506   ac_ct_RANLIB=$RANLIB
7507   # Extract the first word of "ranlib", so it can be a program name with args.
7508 set dummy ranlib; ac_word=$2
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7510 $as_echo_n "checking for $ac_word... " >&6; }
7511 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   if test -n "$ac_ct_RANLIB"; then
7515   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7516 else
7517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7518 for as_dir in $PATH
7519 do
7520   IFS=$as_save_IFS
7521   test -z "$as_dir" && as_dir=.
7522     for ac_exec_ext in '' $ac_executable_extensions; do
7523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7524     ac_cv_prog_ac_ct_RANLIB="ranlib"
7525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7526     break 2
7527   fi
7528 done
7529   done
7530 IFS=$as_save_IFS
7531
7532 fi
7533 fi
7534 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7535 if test -n "$ac_ct_RANLIB"; then
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7537 $as_echo "$ac_ct_RANLIB" >&6; }
7538 else
7539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7540 $as_echo "no" >&6; }
7541 fi
7542
7543   if test "x$ac_ct_RANLIB" = x; then
7544     RANLIB=":"
7545   else
7546     case $cross_compiling:$ac_tool_warned in
7547 yes:)
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7550 ac_tool_warned=yes ;;
7551 esac
7552     RANLIB=$ac_ct_RANLIB
7553   fi
7554 else
7555   RANLIB="$ac_cv_prog_RANLIB"
7556 fi
7557
7558 test -z "$RANLIB" && RANLIB=:
7559
7560
7561
7562
7563
7564
7565 # Determine commands to create old-style static archives.
7566 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7567 old_postinstall_cmds='chmod 644 $oldlib'
7568 old_postuninstall_cmds=
7569
7570 if test -n "$RANLIB"; then
7571   case $host_os in
7572   openbsd*)
7573     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7574     ;;
7575   *)
7576     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7577     ;;
7578   esac
7579   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7580 fi
7581
7582 case $host_os in
7583   darwin*)
7584     lock_old_archive_extraction=yes ;;
7585   *)
7586     lock_old_archive_extraction=no ;;
7587 esac
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627 # If no C compiler was specified, use CC.
7628 LTCC=${LTCC-"$CC"}
7629
7630 # If no C compiler flags were specified, use CFLAGS.
7631 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7632
7633 # Allow CC to be a program name with arguments.
7634 compiler=$CC
7635
7636
7637 # Check for command to grab the raw symbol name followed by C symbol from nm.
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7639 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7640 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7641   $as_echo_n "(cached) " >&6
7642 else
7643
7644 # These are sane defaults that work on at least a few old systems.
7645 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7646
7647 # Character class describing NM global symbol codes.
7648 symcode='[BCDEGRST]'
7649
7650 # Regexp to match symbols that can be accessed directly from C.
7651 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7652
7653 # Define system-specific variables.
7654 case $host_os in
7655 aix*)
7656   symcode='[BCDT]'
7657   ;;
7658 cygwin* | mingw* | pw32* | cegcc*)
7659   symcode='[ABCDGISTW]'
7660   ;;
7661 hpux*)
7662   if test "$host_cpu" = ia64; then
7663     symcode='[ABCDEGRST]'
7664   fi
7665   ;;
7666 irix* | nonstopux*)
7667   symcode='[BCDEGRST]'
7668   ;;
7669 osf*)
7670   symcode='[BCDEGQRST]'
7671   ;;
7672 solaris*)
7673   symcode='[BDRT]'
7674   ;;
7675 sco3.2v5*)
7676   symcode='[DT]'
7677   ;;
7678 sysv4.2uw2*)
7679   symcode='[DT]'
7680   ;;
7681 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7682   symcode='[ABDT]'
7683   ;;
7684 sysv4)
7685   symcode='[DFNSTU]'
7686   ;;
7687 esac
7688
7689 # If we're using GNU nm, then use its standard symbol codes.
7690 case `$NM -V 2>&1` in
7691 *GNU* | *'with BFD'*)
7692   symcode='[ABCDGIRSTW]' ;;
7693 esac
7694
7695 # Transform an extracted symbol line into a proper C declaration.
7696 # Some systems (esp. on ia64) link data and code symbols differently,
7697 # so use this general approach.
7698 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7699
7700 # Transform an extracted symbol line into symbol name and symbol address
7701 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7702 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'"
7703
7704 # Handle CRLF in mingw tool chain
7705 opt_cr=
7706 case $build_os in
7707 mingw*)
7708   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7709   ;;
7710 esac
7711
7712 # Try without a prefix underscore, then with it.
7713 for ac_symprfx in "" "_"; do
7714
7715   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7716   symxfrm="\\1 $ac_symprfx\\2 \\2"
7717
7718   # Write the raw and C identifiers.
7719   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7720     # Fake it for dumpbin and say T for any non-static function
7721     # and D for any global variable.
7722     # Also find C++ and __fastcall symbols from MSVC++,
7723     # which start with @ or ?.
7724     lt_cv_sys_global_symbol_pipe="$AWK '"\
7725 "     {last_section=section; section=\$ 3};"\
7726 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7727 "     \$ 0!~/External *\|/{next};"\
7728 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7729 "     {if(hide[section]) next};"\
7730 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7731 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7732 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7733 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7734 "     ' prfx=^$ac_symprfx"
7735   else
7736     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7737   fi
7738
7739   # Check to see that the pipe works correctly.
7740   pipe_works=no
7741
7742   rm -f conftest*
7743   cat > conftest.$ac_ext <<_LT_EOF
7744 #ifdef __cplusplus
7745 extern "C" {
7746 #endif
7747 char nm_test_var;
7748 void nm_test_func(void);
7749 void nm_test_func(void){}
7750 #ifdef __cplusplus
7751 }
7752 #endif
7753 int main(){nm_test_var='a';nm_test_func();return(0);}
7754 _LT_EOF
7755
7756   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7757   (eval $ac_compile) 2>&5
7758   ac_status=$?
7759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7760   test $ac_status = 0; }; then
7761     # Now try to grab the symbols.
7762     nlist=conftest.nm
7763     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7764   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7765   ac_status=$?
7766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7767   test $ac_status = 0; } && test -s "$nlist"; then
7768       # Try sorting and uniquifying the output.
7769       if sort "$nlist" | uniq > "$nlist"T; then
7770         mv -f "$nlist"T "$nlist"
7771       else
7772         rm -f "$nlist"T
7773       fi
7774
7775       # Make sure that we snagged all the symbols we need.
7776       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7777         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7778           cat <<_LT_EOF > conftest.$ac_ext
7779 #ifdef __cplusplus
7780 extern "C" {
7781 #endif
7782
7783 _LT_EOF
7784           # Now generate the symbol file.
7785           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7786
7787           cat <<_LT_EOF >> conftest.$ac_ext
7788
7789 /* The mapping between symbol names and symbols.  */
7790 const struct {
7791   const char *name;
7792   void       *address;
7793 }
7794 lt__PROGRAM__LTX_preloaded_symbols[] =
7795 {
7796   { "@PROGRAM@", (void *) 0 },
7797 _LT_EOF
7798           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7799           cat <<\_LT_EOF >> conftest.$ac_ext
7800   {0, (void *) 0}
7801 };
7802
7803 /* This works around a problem in FreeBSD linker */
7804 #ifdef FREEBSD_WORKAROUND
7805 static const void *lt_preloaded_setup() {
7806   return lt__PROGRAM__LTX_preloaded_symbols;
7807 }
7808 #endif
7809
7810 #ifdef __cplusplus
7811 }
7812 #endif
7813 _LT_EOF
7814           # Now try linking the two files.
7815           mv conftest.$ac_objext conftstm.$ac_objext
7816           lt_save_LIBS="$LIBS"
7817           lt_save_CFLAGS="$CFLAGS"
7818           LIBS="conftstm.$ac_objext"
7819           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7820           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7821   (eval $ac_link) 2>&5
7822   ac_status=$?
7823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7824   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7825             pipe_works=yes
7826           fi
7827           LIBS="$lt_save_LIBS"
7828           CFLAGS="$lt_save_CFLAGS"
7829         else
7830           echo "cannot find nm_test_func in $nlist" >&5
7831         fi
7832       else
7833         echo "cannot find nm_test_var in $nlist" >&5
7834       fi
7835     else
7836       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7837     fi
7838   else
7839     echo "$progname: failed program was:" >&5
7840     cat conftest.$ac_ext >&5
7841   fi
7842   rm -rf conftest* conftst*
7843
7844   # Do not use the global_symbol_pipe unless it works.
7845   if test "$pipe_works" = yes; then
7846     break
7847   else
7848     lt_cv_sys_global_symbol_pipe=
7849   fi
7850 done
7851
7852 fi
7853
7854 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7855   lt_cv_sys_global_symbol_to_cdecl=
7856 fi
7857 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7859 $as_echo "failed" >&6; }
7860 else
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7862 $as_echo "ok" >&6; }
7863 fi
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886 # Check whether --enable-libtool-lock was given.
7887 if test "${enable_libtool_lock+set}" = set; then :
7888   enableval=$enable_libtool_lock;
7889 fi
7890
7891 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7892
7893 # Some flags need to be propagated to the compiler or linker for good
7894 # libtool support.
7895 case $host in
7896 ia64-*-hpux*)
7897   # Find out which ABI we are using.
7898   echo 'int i;' > conftest.$ac_ext
7899   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7900   (eval $ac_compile) 2>&5
7901   ac_status=$?
7902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7903   test $ac_status = 0; }; then
7904     case `/usr/bin/file conftest.$ac_objext` in
7905       *ELF-32*)
7906         HPUX_IA64_MODE="32"
7907         ;;
7908       *ELF-64*)
7909         HPUX_IA64_MODE="64"
7910         ;;
7911     esac
7912   fi
7913   rm -rf conftest*
7914   ;;
7915 *-*-irix6*)
7916   # Find out which ABI we are using.
7917   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7918   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7919   (eval $ac_compile) 2>&5
7920   ac_status=$?
7921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7922   test $ac_status = 0; }; then
7923     if test "$lt_cv_prog_gnu_ld" = yes; then
7924       case `/usr/bin/file conftest.$ac_objext` in
7925         *32-bit*)
7926           LD="${LD-ld} -melf32bsmip"
7927           ;;
7928         *N32*)
7929           LD="${LD-ld} -melf32bmipn32"
7930           ;;
7931         *64-bit*)
7932           LD="${LD-ld} -melf64bmip"
7933         ;;
7934       esac
7935     else
7936       case `/usr/bin/file conftest.$ac_objext` in
7937         *32-bit*)
7938           LD="${LD-ld} -32"
7939           ;;
7940         *N32*)
7941           LD="${LD-ld} -n32"
7942           ;;
7943         *64-bit*)
7944           LD="${LD-ld} -64"
7945           ;;
7946       esac
7947     fi
7948   fi
7949   rm -rf conftest*
7950   ;;
7951
7952 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7953 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7954   # Find out which ABI we are using.
7955   echo 'int i;' > conftest.$ac_ext
7956   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7957   (eval $ac_compile) 2>&5
7958   ac_status=$?
7959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7960   test $ac_status = 0; }; then
7961     case `/usr/bin/file conftest.o` in
7962       *32-bit*)
7963         case $host in
7964           x86_64-*kfreebsd*-gnu)
7965             LD="${LD-ld} -m elf_i386_fbsd"
7966             ;;
7967           x86_64-*linux*)
7968             case `/usr/bin/file conftest.o` in
7969               *x86-64*)
7970                 LD="${LD-ld} -m elf32_x86_64"
7971                 ;;
7972               *)
7973                 LD="${LD-ld} -m elf_i386"
7974                 ;;
7975             esac
7976             ;;
7977           powerpc64le-*linux*)
7978             LD="${LD-ld} -m elf32lppclinux"
7979             ;;
7980           powerpc64-*linux*)
7981             LD="${LD-ld} -m elf32ppclinux"
7982             ;;
7983           s390x-*linux*)
7984             LD="${LD-ld} -m elf_s390"
7985             ;;
7986           sparc64-*linux*)
7987             LD="${LD-ld} -m elf32_sparc"
7988             ;;
7989         esac
7990         ;;
7991       *64-bit*)
7992         case $host in
7993           x86_64-*kfreebsd*-gnu)
7994             LD="${LD-ld} -m elf_x86_64_fbsd"
7995             ;;
7996           x86_64-*linux*)
7997             LD="${LD-ld} -m elf_x86_64"
7998             ;;
7999           powerpcle-*linux*)
8000             LD="${LD-ld} -m elf64lppc"
8001             ;;
8002           powerpc-*linux*)
8003             LD="${LD-ld} -m elf64ppc"
8004             ;;
8005           s390*-*linux*|s390*-*tpf*)
8006             LD="${LD-ld} -m elf64_s390"
8007             ;;
8008           sparc*-*linux*)
8009             LD="${LD-ld} -m elf64_sparc"
8010             ;;
8011         esac
8012         ;;
8013     esac
8014   fi
8015   rm -rf conftest*
8016   ;;
8017
8018 *-*-sco3.2v5*)
8019   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8020   SAVE_CFLAGS="$CFLAGS"
8021   CFLAGS="$CFLAGS -belf"
8022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8023 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8024 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8025   $as_echo_n "(cached) " >&6
8026 else
8027   ac_ext=c
8028 ac_cpp='$CPP $CPPFLAGS'
8029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8031 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8032
8033      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034 /* end confdefs.h.  */
8035
8036 int
8037 main ()
8038 {
8039
8040   ;
8041   return 0;
8042 }
8043 _ACEOF
8044 if ac_fn_c_try_link "$LINENO"; then :
8045   lt_cv_cc_needs_belf=yes
8046 else
8047   lt_cv_cc_needs_belf=no
8048 fi
8049 rm -f core conftest.err conftest.$ac_objext \
8050     conftest$ac_exeext conftest.$ac_ext
8051      ac_ext=c
8052 ac_cpp='$CPP $CPPFLAGS'
8053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8056
8057 fi
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8059 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8060   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8061     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8062     CFLAGS="$SAVE_CFLAGS"
8063   fi
8064   ;;
8065 sparc*-*solaris*)
8066   # Find out which ABI we are using.
8067   echo 'int i;' > conftest.$ac_ext
8068   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8069   (eval $ac_compile) 2>&5
8070   ac_status=$?
8071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8072   test $ac_status = 0; }; then
8073     case `/usr/bin/file conftest.o` in
8074     *64-bit*)
8075       case $lt_cv_prog_gnu_ld in
8076       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8077       *)
8078         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8079           LD="${LD-ld} -64"
8080         fi
8081         ;;
8082       esac
8083       ;;
8084     esac
8085   fi
8086   rm -rf conftest*
8087   ;;
8088 esac
8089
8090 need_locks="$enable_libtool_lock"
8091
8092
8093   case $host_os in
8094     rhapsody* | darwin*)
8095     if test -n "$ac_tool_prefix"; then
8096   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8097 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8099 $as_echo_n "checking for $ac_word... " >&6; }
8100 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8101   $as_echo_n "(cached) " >&6
8102 else
8103   if test -n "$DSYMUTIL"; then
8104   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8105 else
8106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8107 for as_dir in $PATH
8108 do
8109   IFS=$as_save_IFS
8110   test -z "$as_dir" && as_dir=.
8111     for ac_exec_ext in '' $ac_executable_extensions; do
8112   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8113     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8115     break 2
8116   fi
8117 done
8118   done
8119 IFS=$as_save_IFS
8120
8121 fi
8122 fi
8123 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8124 if test -n "$DSYMUTIL"; then
8125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8126 $as_echo "$DSYMUTIL" >&6; }
8127 else
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8129 $as_echo "no" >&6; }
8130 fi
8131
8132
8133 fi
8134 if test -z "$ac_cv_prog_DSYMUTIL"; then
8135   ac_ct_DSYMUTIL=$DSYMUTIL
8136   # Extract the first word of "dsymutil", so it can be a program name with args.
8137 set dummy dsymutil; ac_word=$2
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8139 $as_echo_n "checking for $ac_word... " >&6; }
8140 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8141   $as_echo_n "(cached) " >&6
8142 else
8143   if test -n "$ac_ct_DSYMUTIL"; then
8144   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8145 else
8146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8147 for as_dir in $PATH
8148 do
8149   IFS=$as_save_IFS
8150   test -z "$as_dir" && as_dir=.
8151     for ac_exec_ext in '' $ac_executable_extensions; do
8152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8153     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8155     break 2
8156   fi
8157 done
8158   done
8159 IFS=$as_save_IFS
8160
8161 fi
8162 fi
8163 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8164 if test -n "$ac_ct_DSYMUTIL"; then
8165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8166 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8167 else
8168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8169 $as_echo "no" >&6; }
8170 fi
8171
8172   if test "x$ac_ct_DSYMUTIL" = x; then
8173     DSYMUTIL=":"
8174   else
8175     case $cross_compiling:$ac_tool_warned in
8176 yes:)
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8179 ac_tool_warned=yes ;;
8180 esac
8181     DSYMUTIL=$ac_ct_DSYMUTIL
8182   fi
8183 else
8184   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8185 fi
8186
8187     if test -n "$ac_tool_prefix"; then
8188   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8189 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8191 $as_echo_n "checking for $ac_word... " >&6; }
8192 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8193   $as_echo_n "(cached) " >&6
8194 else
8195   if test -n "$NMEDIT"; then
8196   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8197 else
8198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8199 for as_dir in $PATH
8200 do
8201   IFS=$as_save_IFS
8202   test -z "$as_dir" && as_dir=.
8203     for ac_exec_ext in '' $ac_executable_extensions; do
8204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8205     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8207     break 2
8208   fi
8209 done
8210   done
8211 IFS=$as_save_IFS
8212
8213 fi
8214 fi
8215 NMEDIT=$ac_cv_prog_NMEDIT
8216 if test -n "$NMEDIT"; then
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8218 $as_echo "$NMEDIT" >&6; }
8219 else
8220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8221 $as_echo "no" >&6; }
8222 fi
8223
8224
8225 fi
8226 if test -z "$ac_cv_prog_NMEDIT"; then
8227   ac_ct_NMEDIT=$NMEDIT
8228   # Extract the first word of "nmedit", so it can be a program name with args.
8229 set dummy nmedit; ac_word=$2
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8231 $as_echo_n "checking for $ac_word... " >&6; }
8232 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8233   $as_echo_n "(cached) " >&6
8234 else
8235   if test -n "$ac_ct_NMEDIT"; then
8236   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8237 else
8238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8239 for as_dir in $PATH
8240 do
8241   IFS=$as_save_IFS
8242   test -z "$as_dir" && as_dir=.
8243     for ac_exec_ext in '' $ac_executable_extensions; do
8244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8245     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8247     break 2
8248   fi
8249 done
8250   done
8251 IFS=$as_save_IFS
8252
8253 fi
8254 fi
8255 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8256 if test -n "$ac_ct_NMEDIT"; then
8257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8258 $as_echo "$ac_ct_NMEDIT" >&6; }
8259 else
8260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8261 $as_echo "no" >&6; }
8262 fi
8263
8264   if test "x$ac_ct_NMEDIT" = x; then
8265     NMEDIT=":"
8266   else
8267     case $cross_compiling:$ac_tool_warned in
8268 yes:)
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8271 ac_tool_warned=yes ;;
8272 esac
8273     NMEDIT=$ac_ct_NMEDIT
8274   fi
8275 else
8276   NMEDIT="$ac_cv_prog_NMEDIT"
8277 fi
8278
8279     if test -n "$ac_tool_prefix"; then
8280   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8281 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8283 $as_echo_n "checking for $ac_word... " >&6; }
8284 if test "${ac_cv_prog_LIPO+set}" = set; then :
8285   $as_echo_n "(cached) " >&6
8286 else
8287   if test -n "$LIPO"; then
8288   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8289 else
8290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8291 for as_dir in $PATH
8292 do
8293   IFS=$as_save_IFS
8294   test -z "$as_dir" && as_dir=.
8295     for ac_exec_ext in '' $ac_executable_extensions; do
8296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8297     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8299     break 2
8300   fi
8301 done
8302   done
8303 IFS=$as_save_IFS
8304
8305 fi
8306 fi
8307 LIPO=$ac_cv_prog_LIPO
8308 if test -n "$LIPO"; then
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8310 $as_echo "$LIPO" >&6; }
8311 else
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8313 $as_echo "no" >&6; }
8314 fi
8315
8316
8317 fi
8318 if test -z "$ac_cv_prog_LIPO"; then
8319   ac_ct_LIPO=$LIPO
8320   # Extract the first word of "lipo", so it can be a program name with args.
8321 set dummy lipo; ac_word=$2
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8323 $as_echo_n "checking for $ac_word... " >&6; }
8324 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8325   $as_echo_n "(cached) " >&6
8326 else
8327   if test -n "$ac_ct_LIPO"; then
8328   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8329 else
8330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8331 for as_dir in $PATH
8332 do
8333   IFS=$as_save_IFS
8334   test -z "$as_dir" && as_dir=.
8335     for ac_exec_ext in '' $ac_executable_extensions; do
8336   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8337     ac_cv_prog_ac_ct_LIPO="lipo"
8338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8339     break 2
8340   fi
8341 done
8342   done
8343 IFS=$as_save_IFS
8344
8345 fi
8346 fi
8347 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8348 if test -n "$ac_ct_LIPO"; then
8349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8350 $as_echo "$ac_ct_LIPO" >&6; }
8351 else
8352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8353 $as_echo "no" >&6; }
8354 fi
8355
8356   if test "x$ac_ct_LIPO" = x; then
8357     LIPO=":"
8358   else
8359     case $cross_compiling:$ac_tool_warned in
8360 yes:)
8361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8363 ac_tool_warned=yes ;;
8364 esac
8365     LIPO=$ac_ct_LIPO
8366   fi
8367 else
8368   LIPO="$ac_cv_prog_LIPO"
8369 fi
8370
8371     if test -n "$ac_tool_prefix"; then
8372   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8373 set dummy ${ac_tool_prefix}otool; ac_word=$2
8374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8375 $as_echo_n "checking for $ac_word... " >&6; }
8376 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8377   $as_echo_n "(cached) " >&6
8378 else
8379   if test -n "$OTOOL"; then
8380   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8381 else
8382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8383 for as_dir in $PATH
8384 do
8385   IFS=$as_save_IFS
8386   test -z "$as_dir" && as_dir=.
8387     for ac_exec_ext in '' $ac_executable_extensions; do
8388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8389     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8391     break 2
8392   fi
8393 done
8394   done
8395 IFS=$as_save_IFS
8396
8397 fi
8398 fi
8399 OTOOL=$ac_cv_prog_OTOOL
8400 if test -n "$OTOOL"; then
8401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8402 $as_echo "$OTOOL" >&6; }
8403 else
8404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8405 $as_echo "no" >&6; }
8406 fi
8407
8408
8409 fi
8410 if test -z "$ac_cv_prog_OTOOL"; then
8411   ac_ct_OTOOL=$OTOOL
8412   # Extract the first word of "otool", so it can be a program name with args.
8413 set dummy otool; ac_word=$2
8414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8415 $as_echo_n "checking for $ac_word... " >&6; }
8416 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   if test -n "$ac_ct_OTOOL"; then
8420   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8421 else
8422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8423 for as_dir in $PATH
8424 do
8425   IFS=$as_save_IFS
8426   test -z "$as_dir" && as_dir=.
8427     for ac_exec_ext in '' $ac_executable_extensions; do
8428   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8429     ac_cv_prog_ac_ct_OTOOL="otool"
8430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8431     break 2
8432   fi
8433 done
8434   done
8435 IFS=$as_save_IFS
8436
8437 fi
8438 fi
8439 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8440 if test -n "$ac_ct_OTOOL"; then
8441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8442 $as_echo "$ac_ct_OTOOL" >&6; }
8443 else
8444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8445 $as_echo "no" >&6; }
8446 fi
8447
8448   if test "x$ac_ct_OTOOL" = x; then
8449     OTOOL=":"
8450   else
8451     case $cross_compiling:$ac_tool_warned in
8452 yes:)
8453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8455 ac_tool_warned=yes ;;
8456 esac
8457     OTOOL=$ac_ct_OTOOL
8458   fi
8459 else
8460   OTOOL="$ac_cv_prog_OTOOL"
8461 fi
8462
8463     if test -n "$ac_tool_prefix"; then
8464   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8465 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8467 $as_echo_n "checking for $ac_word... " >&6; }
8468 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8469   $as_echo_n "(cached) " >&6
8470 else
8471   if test -n "$OTOOL64"; then
8472   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8473 else
8474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8475 for as_dir in $PATH
8476 do
8477   IFS=$as_save_IFS
8478   test -z "$as_dir" && as_dir=.
8479     for ac_exec_ext in '' $ac_executable_extensions; do
8480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8481     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8483     break 2
8484   fi
8485 done
8486   done
8487 IFS=$as_save_IFS
8488
8489 fi
8490 fi
8491 OTOOL64=$ac_cv_prog_OTOOL64
8492 if test -n "$OTOOL64"; then
8493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8494 $as_echo "$OTOOL64" >&6; }
8495 else
8496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8497 $as_echo "no" >&6; }
8498 fi
8499
8500
8501 fi
8502 if test -z "$ac_cv_prog_OTOOL64"; then
8503   ac_ct_OTOOL64=$OTOOL64
8504   # Extract the first word of "otool64", so it can be a program name with args.
8505 set dummy otool64; ac_word=$2
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8507 $as_echo_n "checking for $ac_word... " >&6; }
8508 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8509   $as_echo_n "(cached) " >&6
8510 else
8511   if test -n "$ac_ct_OTOOL64"; then
8512   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8513 else
8514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8515 for as_dir in $PATH
8516 do
8517   IFS=$as_save_IFS
8518   test -z "$as_dir" && as_dir=.
8519     for ac_exec_ext in '' $ac_executable_extensions; do
8520   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8521     ac_cv_prog_ac_ct_OTOOL64="otool64"
8522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8523     break 2
8524   fi
8525 done
8526   done
8527 IFS=$as_save_IFS
8528
8529 fi
8530 fi
8531 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8532 if test -n "$ac_ct_OTOOL64"; then
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8534 $as_echo "$ac_ct_OTOOL64" >&6; }
8535 else
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8537 $as_echo "no" >&6; }
8538 fi
8539
8540   if test "x$ac_ct_OTOOL64" = x; then
8541     OTOOL64=":"
8542   else
8543     case $cross_compiling:$ac_tool_warned in
8544 yes:)
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8547 ac_tool_warned=yes ;;
8548 esac
8549     OTOOL64=$ac_ct_OTOOL64
8550   fi
8551 else
8552   OTOOL64="$ac_cv_prog_OTOOL64"
8553 fi
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8582 $as_echo_n "checking for -single_module linker flag... " >&6; }
8583 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8584   $as_echo_n "(cached) " >&6
8585 else
8586   lt_cv_apple_cc_single_mod=no
8587       if test -z "${LT_MULTI_MODULE}"; then
8588         # By default we will add the -single_module flag. You can override
8589         # by either setting the environment variable LT_MULTI_MODULE
8590         # non-empty at configure time, or by adding -multi_module to the
8591         # link flags.
8592         rm -rf libconftest.dylib*
8593         echo "int foo(void){return 1;}" > conftest.c
8594         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8595 -dynamiclib -Wl,-single_module conftest.c" >&5
8596         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8597           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8598         _lt_result=$?
8599         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8600           lt_cv_apple_cc_single_mod=yes
8601         else
8602           cat conftest.err >&5
8603         fi
8604         rm -rf libconftest.dylib*
8605         rm -f conftest.*
8606       fi
8607 fi
8608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8609 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8610     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8611 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8612 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8613   $as_echo_n "(cached) " >&6
8614 else
8615   lt_cv_ld_exported_symbols_list=no
8616       save_LDFLAGS=$LDFLAGS
8617       echo "_main" > conftest.sym
8618       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8619       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8620 /* end confdefs.h.  */
8621
8622 int
8623 main ()
8624 {
8625
8626   ;
8627   return 0;
8628 }
8629 _ACEOF
8630 if ac_fn_c_try_link "$LINENO"; then :
8631   lt_cv_ld_exported_symbols_list=yes
8632 else
8633   lt_cv_ld_exported_symbols_list=no
8634 fi
8635 rm -f core conftest.err conftest.$ac_objext \
8636     conftest$ac_exeext conftest.$ac_ext
8637         LDFLAGS="$save_LDFLAGS"
8638
8639 fi
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8641 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8642     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8643 $as_echo_n "checking for -force_load linker flag... " >&6; }
8644 if test "${lt_cv_ld_force_load+set}" = set; then :
8645   $as_echo_n "(cached) " >&6
8646 else
8647   lt_cv_ld_force_load=no
8648       cat > conftest.c << _LT_EOF
8649 int forced_loaded() { return 2;}
8650 _LT_EOF
8651       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8652       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8653       echo "$AR cru libconftest.a conftest.o" >&5
8654       $AR cru libconftest.a conftest.o 2>&5
8655       cat > conftest.c << _LT_EOF
8656 int main() { return 0;}
8657 _LT_EOF
8658       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8659       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8660       _lt_result=$?
8661       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8662         lt_cv_ld_force_load=yes
8663       else
8664         cat conftest.err >&5
8665       fi
8666         rm -f conftest.err libconftest.a conftest conftest.c
8667         rm -rf conftest.dSYM
8668
8669 fi
8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8671 $as_echo "$lt_cv_ld_force_load" >&6; }
8672     case $host_os in
8673     rhapsody* | darwin1.[012])
8674       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8675     darwin1.*)
8676       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8677     darwin*) # darwin 5.x on
8678       # if running on 10.5 or later, the deployment target defaults
8679       # to the OS version, if on x86, and 10.4, the deployment
8680       # target defaults to 10.4. Don't you love it?
8681       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8682         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8683           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8684         10.[012]*)
8685           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8686         10.*)
8687           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8688       esac
8689     ;;
8690   esac
8691     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8692       _lt_dar_single_mod='$single_module'
8693     fi
8694     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8695       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8696     else
8697       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8698     fi
8699     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8700       _lt_dsymutil='~$DSYMUTIL $lib || :'
8701     else
8702       _lt_dsymutil=
8703     fi
8704     ;;
8705   esac
8706
8707 for ac_header in dlfcn.h
8708 do :
8709   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8710 "
8711 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8712   cat >>confdefs.h <<_ACEOF
8713 #define HAVE_DLFCN_H 1
8714 _ACEOF
8715
8716 fi
8717
8718 done
8719
8720
8721
8722
8723
8724
8725 # Set options
8726
8727
8728
8729         enable_dlopen=no
8730
8731
8732   enable_win32_dll=no
8733
8734
8735             # Check whether --enable-shared was given.
8736 if test "${enable_shared+set}" = set; then :
8737   enableval=$enable_shared; p=${PACKAGE-default}
8738     case $enableval in
8739     yes) enable_shared=yes ;;
8740     no) enable_shared=no ;;
8741     *)
8742       enable_shared=no
8743       # Look at the argument we got.  We use all the common list separators.
8744       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8745       for pkg in $enableval; do
8746         IFS="$lt_save_ifs"
8747         if test "X$pkg" = "X$p"; then
8748           enable_shared=yes
8749         fi
8750       done
8751       IFS="$lt_save_ifs"
8752       ;;
8753     esac
8754 else
8755   enable_shared=yes
8756 fi
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766   # Check whether --enable-static was given.
8767 if test "${enable_static+set}" = set; then :
8768   enableval=$enable_static; p=${PACKAGE-default}
8769     case $enableval in
8770     yes) enable_static=yes ;;
8771     no) enable_static=no ;;
8772     *)
8773      enable_static=no
8774       # Look at the argument we got.  We use all the common list separators.
8775       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8776       for pkg in $enableval; do
8777         IFS="$lt_save_ifs"
8778         if test "X$pkg" = "X$p"; then
8779           enable_static=yes
8780         fi
8781       done
8782       IFS="$lt_save_ifs"
8783       ;;
8784     esac
8785 else
8786   enable_static=yes
8787 fi
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798 # Check whether --with-pic was given.
8799 if test "${with_pic+set}" = set; then :
8800   withval=$with_pic; pic_mode="$withval"
8801 else
8802   pic_mode=default
8803 fi
8804
8805
8806 test -z "$pic_mode" && pic_mode=default
8807
8808
8809
8810
8811
8812
8813
8814   # Check whether --enable-fast-install was given.
8815 if test "${enable_fast_install+set}" = set; then :
8816   enableval=$enable_fast_install; p=${PACKAGE-default}
8817     case $enableval in
8818     yes) enable_fast_install=yes ;;
8819     no) enable_fast_install=no ;;
8820     *)
8821       enable_fast_install=no
8822       # Look at the argument we got.  We use all the common list separators.
8823       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8824       for pkg in $enableval; do
8825         IFS="$lt_save_ifs"
8826         if test "X$pkg" = "X$p"; then
8827           enable_fast_install=yes
8828         fi
8829       done
8830       IFS="$lt_save_ifs"
8831       ;;
8832     esac
8833 else
8834   enable_fast_install=yes
8835 fi
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847 # This can be used to rebuild libtool when needed
8848 LIBTOOL_DEPS="$ltmain"
8849
8850 # Always use our own libtool.
8851 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878 test -z "$LN_S" && LN_S="ln -s"
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893 if test -n "${ZSH_VERSION+set}" ; then
8894    setopt NO_GLOB_SUBST
8895 fi
8896
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8898 $as_echo_n "checking for objdir... " >&6; }
8899 if test "${lt_cv_objdir+set}" = set; then :
8900   $as_echo_n "(cached) " >&6
8901 else
8902   rm -f .libs 2>/dev/null
8903 mkdir .libs 2>/dev/null
8904 if test -d .libs; then
8905   lt_cv_objdir=.libs
8906 else
8907   # MS-DOS does not allow filenames that begin with a dot.
8908   lt_cv_objdir=_libs
8909 fi
8910 rmdir .libs 2>/dev/null
8911 fi
8912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8913 $as_echo "$lt_cv_objdir" >&6; }
8914 objdir=$lt_cv_objdir
8915
8916
8917
8918
8919
8920 cat >>confdefs.h <<_ACEOF
8921 #define LT_OBJDIR "$lt_cv_objdir/"
8922 _ACEOF
8923
8924
8925
8926
8927 case $host_os in
8928 aix3*)
8929   # AIX sometimes has problems with the GCC collect2 program.  For some
8930   # reason, if we set the COLLECT_NAMES environment variable, the problems
8931   # vanish in a puff of smoke.
8932   if test "X${COLLECT_NAMES+set}" != Xset; then
8933     COLLECT_NAMES=
8934     export COLLECT_NAMES
8935   fi
8936   ;;
8937 esac
8938
8939 # Global variables:
8940 ofile=libtool
8941 can_build_shared=yes
8942
8943 # All known linkers require a `.a' archive for static linking (except MSVC,
8944 # which needs '.lib').
8945 libext=a
8946
8947 with_gnu_ld="$lt_cv_prog_gnu_ld"
8948
8949 old_CC="$CC"
8950 old_CFLAGS="$CFLAGS"
8951
8952 # Set sane defaults for various variables
8953 test -z "$CC" && CC=cc
8954 test -z "$LTCC" && LTCC=$CC
8955 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8956 test -z "$LD" && LD=ld
8957 test -z "$ac_objext" && ac_objext=o
8958
8959 for cc_temp in $compiler""; do
8960   case $cc_temp in
8961     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8962     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8963     \-*) ;;
8964     *) break;;
8965   esac
8966 done
8967 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8968
8969
8970 # Only perform the check for file, if the check method requires it
8971 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8972 case $deplibs_check_method in
8973 file_magic*)
8974   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8976 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8977 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8978   $as_echo_n "(cached) " >&6
8979 else
8980   case $MAGIC_CMD in
8981 [\\/*] |  ?:[\\/]*)
8982   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8983   ;;
8984 *)
8985   lt_save_MAGIC_CMD="$MAGIC_CMD"
8986   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8987   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8988   for ac_dir in $ac_dummy; do
8989     IFS="$lt_save_ifs"
8990     test -z "$ac_dir" && ac_dir=.
8991     if test -f $ac_dir/${ac_tool_prefix}file; then
8992       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8993       if test -n "$file_magic_test_file"; then
8994         case $deplibs_check_method in
8995         "file_magic "*)
8996           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8997           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8998           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8999             $EGREP "$file_magic_regex" > /dev/null; then
9000             :
9001           else
9002             cat <<_LT_EOF 1>&2
9003
9004 *** Warning: the command libtool uses to detect shared libraries,
9005 *** $file_magic_cmd, produces output that libtool cannot recognize.
9006 *** The result is that libtool may fail to recognize shared libraries
9007 *** as such.  This will affect the creation of libtool libraries that
9008 *** depend on shared libraries, but programs linked with such libtool
9009 *** libraries will work regardless of this problem.  Nevertheless, you
9010 *** may want to report the problem to your system manager and/or to
9011 *** bug-libtool@gnu.org
9012
9013 _LT_EOF
9014           fi ;;
9015         esac
9016       fi
9017       break
9018     fi
9019   done
9020   IFS="$lt_save_ifs"
9021   MAGIC_CMD="$lt_save_MAGIC_CMD"
9022   ;;
9023 esac
9024 fi
9025
9026 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9027 if test -n "$MAGIC_CMD"; then
9028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9029 $as_echo "$MAGIC_CMD" >&6; }
9030 else
9031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9032 $as_echo "no" >&6; }
9033 fi
9034
9035
9036
9037
9038
9039 if test -z "$lt_cv_path_MAGIC_CMD"; then
9040   if test -n "$ac_tool_prefix"; then
9041     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9042 $as_echo_n "checking for file... " >&6; }
9043 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9044   $as_echo_n "(cached) " >&6
9045 else
9046   case $MAGIC_CMD in
9047 [\\/*] |  ?:[\\/]*)
9048   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9049   ;;
9050 *)
9051   lt_save_MAGIC_CMD="$MAGIC_CMD"
9052   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9053   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9054   for ac_dir in $ac_dummy; do
9055     IFS="$lt_save_ifs"
9056     test -z "$ac_dir" && ac_dir=.
9057     if test -f $ac_dir/file; then
9058       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9059       if test -n "$file_magic_test_file"; then
9060         case $deplibs_check_method in
9061         "file_magic "*)
9062           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9063           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9064           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9065             $EGREP "$file_magic_regex" > /dev/null; then
9066             :
9067           else
9068             cat <<_LT_EOF 1>&2
9069
9070 *** Warning: the command libtool uses to detect shared libraries,
9071 *** $file_magic_cmd, produces output that libtool cannot recognize.
9072 *** The result is that libtool may fail to recognize shared libraries
9073 *** as such.  This will affect the creation of libtool libraries that
9074 *** depend on shared libraries, but programs linked with such libtool
9075 *** libraries will work regardless of this problem.  Nevertheless, you
9076 *** may want to report the problem to your system manager and/or to
9077 *** bug-libtool@gnu.org
9078
9079 _LT_EOF
9080           fi ;;
9081         esac
9082       fi
9083       break
9084     fi
9085   done
9086   IFS="$lt_save_ifs"
9087   MAGIC_CMD="$lt_save_MAGIC_CMD"
9088   ;;
9089 esac
9090 fi
9091
9092 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9093 if test -n "$MAGIC_CMD"; then
9094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9095 $as_echo "$MAGIC_CMD" >&6; }
9096 else
9097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9098 $as_echo "no" >&6; }
9099 fi
9100
9101
9102   else
9103     MAGIC_CMD=:
9104   fi
9105 fi
9106
9107   fi
9108   ;;
9109 esac
9110
9111 # Use C for the default configuration in the libtool script
9112
9113 lt_save_CC="$CC"
9114 ac_ext=c
9115 ac_cpp='$CPP $CPPFLAGS'
9116 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9117 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9118 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9119
9120
9121 # Source file extension for C test sources.
9122 ac_ext=c
9123
9124 # Object file extension for compiled C test sources.
9125 objext=o
9126 objext=$objext
9127
9128 # Code to be used in simple compile tests
9129 lt_simple_compile_test_code="int some_variable = 0;"
9130
9131 # Code to be used in simple link tests
9132 lt_simple_link_test_code='int main(){return(0);}'
9133
9134
9135
9136
9137
9138
9139
9140 # If no C compiler was specified, use CC.
9141 LTCC=${LTCC-"$CC"}
9142
9143 # If no C compiler flags were specified, use CFLAGS.
9144 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9145
9146 # Allow CC to be a program name with arguments.
9147 compiler=$CC
9148
9149 # Save the default compiler, since it gets overwritten when the other
9150 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9151 compiler_DEFAULT=$CC
9152
9153 # save warnings/boilerplate of simple test code
9154 ac_outfile=conftest.$ac_objext
9155 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9156 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9157 _lt_compiler_boilerplate=`cat conftest.err`
9158 $RM conftest*
9159
9160 ac_outfile=conftest.$ac_objext
9161 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9162 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9163 _lt_linker_boilerplate=`cat conftest.err`
9164 $RM -r conftest*
9165
9166
9167 ## CAVEAT EMPTOR:
9168 ## There is no encapsulation within the following macros, do not change
9169 ## the running order or otherwise move them around unless you know exactly
9170 ## what you are doing...
9171 if test -n "$compiler"; then
9172
9173 lt_prog_compiler_no_builtin_flag=
9174
9175 if test "$GCC" = yes; then
9176   case $cc_basename in
9177   nvcc*)
9178     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9179   *)
9180     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9181   esac
9182
9183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9184 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9185 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9186   $as_echo_n "(cached) " >&6
9187 else
9188   lt_cv_prog_compiler_rtti_exceptions=no
9189    ac_outfile=conftest.$ac_objext
9190    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9191    lt_compiler_flag="-fno-rtti -fno-exceptions"
9192    # Insert the option either (1) after the last *FLAGS variable, or
9193    # (2) before a word containing "conftest.", or (3) at the end.
9194    # Note that $ac_compile itself does not contain backslashes and begins
9195    # with a dollar sign (not a hyphen), so the echo should work correctly.
9196    # The option is referenced via a variable to avoid confusing sed.
9197    lt_compile=`echo "$ac_compile" | $SED \
9198    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9199    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9200    -e 's:$: $lt_compiler_flag:'`
9201    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9202    (eval "$lt_compile" 2>conftest.err)
9203    ac_status=$?
9204    cat conftest.err >&5
9205    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206    if (exit $ac_status) && test -s "$ac_outfile"; then
9207      # The compiler can only warn and ignore the option if not recognized
9208      # So say no if there are warnings other than the usual output.
9209      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9210      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9211      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9212        lt_cv_prog_compiler_rtti_exceptions=yes
9213      fi
9214    fi
9215    $RM conftest*
9216
9217 fi
9218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9219 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9220
9221 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9222     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9223 else
9224     :
9225 fi
9226
9227 fi
9228
9229
9230
9231
9232
9233
9234   lt_prog_compiler_wl=
9235 lt_prog_compiler_pic=
9236 lt_prog_compiler_static=
9237
9238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9239 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9240
9241   if test "$GCC" = yes; then
9242     lt_prog_compiler_wl='-Wl,'
9243     lt_prog_compiler_static='-static'
9244
9245     case $host_os in
9246       aix*)
9247       # All AIX code is PIC.
9248       if test "$host_cpu" = ia64; then
9249         # AIX 5 now supports IA64 processor
9250         lt_prog_compiler_static='-Bstatic'
9251       fi
9252       lt_prog_compiler_pic='-fPIC'
9253       ;;
9254
9255     amigaos*)
9256       case $host_cpu in
9257       powerpc)
9258             # see comment about AmigaOS4 .so support
9259             lt_prog_compiler_pic='-fPIC'
9260         ;;
9261       m68k)
9262             # FIXME: we need at least 68020 code to build shared libraries, but
9263             # adding the `-m68020' flag to GCC prevents building anything better,
9264             # like `-m68040'.
9265             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9266         ;;
9267       esac
9268       ;;
9269
9270     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9271       # PIC is the default for these OSes.
9272       ;;
9273
9274     mingw* | cygwin* | pw32* | os2* | cegcc*)
9275       # This hack is so that the source file can tell whether it is being
9276       # built for inclusion in a dll (and should export symbols for example).
9277       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9278       # (--disable-auto-import) libraries
9279       lt_prog_compiler_pic='-DDLL_EXPORT'
9280       ;;
9281
9282     darwin* | rhapsody*)
9283       # PIC is the default on this platform
9284       # Common symbols not allowed in MH_DYLIB files
9285       lt_prog_compiler_pic='-fno-common'
9286       ;;
9287
9288     haiku*)
9289       # PIC is the default for Haiku.
9290       # The "-static" flag exists, but is broken.
9291       lt_prog_compiler_static=
9292       ;;
9293
9294     hpux*)
9295       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9296       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9297       # sets the default TLS model and affects inlining.
9298       case $host_cpu in
9299       hppa*64*)
9300         # +Z the default
9301         ;;
9302       *)
9303         lt_prog_compiler_pic='-fPIC'
9304         ;;
9305       esac
9306       ;;
9307
9308     interix[3-9]*)
9309       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9310       # Instead, we relocate shared libraries at runtime.
9311       ;;
9312
9313     msdosdjgpp*)
9314       # Just because we use GCC doesn't mean we suddenly get shared libraries
9315       # on systems that don't support them.
9316       lt_prog_compiler_can_build_shared=no
9317       enable_shared=no
9318       ;;
9319
9320     *nto* | *qnx*)
9321       # QNX uses GNU C++, but need to define -shared option too, otherwise
9322       # it will coredump.
9323       lt_prog_compiler_pic='-fPIC -shared'
9324       ;;
9325
9326     sysv4*MP*)
9327       if test -d /usr/nec; then
9328         lt_prog_compiler_pic=-Kconform_pic
9329       fi
9330       ;;
9331
9332     *)
9333       lt_prog_compiler_pic='-fPIC'
9334       ;;
9335     esac
9336
9337     case $cc_basename in
9338     nvcc*) # Cuda Compiler Driver 2.2
9339       lt_prog_compiler_wl='-Xlinker '
9340       lt_prog_compiler_pic='-Xcompiler -fPIC'
9341       ;;
9342     esac
9343   else
9344     # PORTME Check for flag to pass linker flags through the system compiler.
9345     case $host_os in
9346     aix*)
9347       lt_prog_compiler_wl='-Wl,'
9348       if test "$host_cpu" = ia64; then
9349         # AIX 5 now supports IA64 processor
9350         lt_prog_compiler_static='-Bstatic'
9351       else
9352         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9353       fi
9354       ;;
9355
9356     mingw* | cygwin* | pw32* | os2* | cegcc*)
9357       # This hack is so that the source file can tell whether it is being
9358       # built for inclusion in a dll (and should export symbols for example).
9359       lt_prog_compiler_pic='-DDLL_EXPORT'
9360       ;;
9361
9362     hpux9* | hpux10* | hpux11*)
9363       lt_prog_compiler_wl='-Wl,'
9364       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9365       # not for PA HP-UX.
9366       case $host_cpu in
9367       hppa*64*|ia64*)
9368         # +Z the default
9369         ;;
9370       *)
9371         lt_prog_compiler_pic='+Z'
9372         ;;
9373       esac
9374       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9375       lt_prog_compiler_static='${wl}-a ${wl}archive'
9376       ;;
9377
9378     irix5* | irix6* | nonstopux*)
9379       lt_prog_compiler_wl='-Wl,'
9380       # PIC (with -KPIC) is the default.
9381       lt_prog_compiler_static='-non_shared'
9382       ;;
9383
9384     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9385       case $cc_basename in
9386       # old Intel for x86_64 which still supported -KPIC.
9387       ecc*)
9388         lt_prog_compiler_wl='-Wl,'
9389         lt_prog_compiler_pic='-KPIC'
9390         lt_prog_compiler_static='-static'
9391         ;;
9392       # icc used to be incompatible with GCC.
9393       # ICC 10 doesn't accept -KPIC any more.
9394       icc* | ifort*)
9395         lt_prog_compiler_wl='-Wl,'
9396         lt_prog_compiler_pic='-fPIC'
9397         lt_prog_compiler_static='-static'
9398         ;;
9399       # Lahey Fortran 8.1.
9400       lf95*)
9401         lt_prog_compiler_wl='-Wl,'
9402         lt_prog_compiler_pic='--shared'
9403         lt_prog_compiler_static='--static'
9404         ;;
9405       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9406         # Portland Group compilers (*not* the Pentium gcc compiler,
9407         # which looks to be a dead project)
9408         lt_prog_compiler_wl='-Wl,'
9409         lt_prog_compiler_pic='-fpic'
9410         lt_prog_compiler_static='-Bstatic'
9411         ;;
9412       ccc*)
9413         lt_prog_compiler_wl='-Wl,'
9414         # All Alpha code is PIC.
9415         lt_prog_compiler_static='-non_shared'
9416         ;;
9417       xl* | bgxl* | bgf* | mpixl*)
9418         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9419         lt_prog_compiler_wl='-Wl,'
9420         lt_prog_compiler_pic='-qpic'
9421         lt_prog_compiler_static='-qstaticlink'
9422         ;;
9423       *)
9424         case `$CC -V 2>&1 | sed 5q` in
9425         *Sun\ F* | *Sun*Fortran*)
9426           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9427           lt_prog_compiler_pic='-KPIC'
9428           lt_prog_compiler_static='-Bstatic'
9429           lt_prog_compiler_wl=''
9430           ;;
9431         *Sun\ C*)
9432           # Sun C 5.9
9433           lt_prog_compiler_pic='-KPIC'
9434           lt_prog_compiler_static='-Bstatic'
9435           lt_prog_compiler_wl='-Wl,'
9436           ;;
9437         esac
9438         ;;
9439       esac
9440       ;;
9441
9442     newsos6)
9443       lt_prog_compiler_pic='-KPIC'
9444       lt_prog_compiler_static='-Bstatic'
9445       ;;
9446
9447     *nto* | *qnx*)
9448       # QNX uses GNU C++, but need to define -shared option too, otherwise
9449       # it will coredump.
9450       lt_prog_compiler_pic='-fPIC -shared'
9451       ;;
9452
9453     osf3* | osf4* | osf5*)
9454       lt_prog_compiler_wl='-Wl,'
9455       # All OSF/1 code is PIC.
9456       lt_prog_compiler_static='-non_shared'
9457       ;;
9458
9459     rdos*)
9460       lt_prog_compiler_static='-non_shared'
9461       ;;
9462
9463     solaris*)
9464       lt_prog_compiler_pic='-KPIC'
9465       lt_prog_compiler_static='-Bstatic'
9466       case $cc_basename in
9467       f77* | f90* | f95*)
9468         lt_prog_compiler_wl='-Qoption ld ';;
9469       *)
9470         lt_prog_compiler_wl='-Wl,';;
9471       esac
9472       ;;
9473
9474     sunos4*)
9475       lt_prog_compiler_wl='-Qoption ld '
9476       lt_prog_compiler_pic='-PIC'
9477       lt_prog_compiler_static='-Bstatic'
9478       ;;
9479
9480     sysv4 | sysv4.2uw2* | sysv4.3*)
9481       lt_prog_compiler_wl='-Wl,'
9482       lt_prog_compiler_pic='-KPIC'
9483       lt_prog_compiler_static='-Bstatic'
9484       ;;
9485
9486     sysv4*MP*)
9487       if test -d /usr/nec ;then
9488         lt_prog_compiler_pic='-Kconform_pic'
9489         lt_prog_compiler_static='-Bstatic'
9490       fi
9491       ;;
9492
9493     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9494       lt_prog_compiler_wl='-Wl,'
9495       lt_prog_compiler_pic='-KPIC'
9496       lt_prog_compiler_static='-Bstatic'
9497       ;;
9498
9499     unicos*)
9500       lt_prog_compiler_wl='-Wl,'
9501       lt_prog_compiler_can_build_shared=no
9502       ;;
9503
9504     uts4*)
9505       lt_prog_compiler_pic='-pic'
9506       lt_prog_compiler_static='-Bstatic'
9507       ;;
9508
9509     *)
9510       lt_prog_compiler_can_build_shared=no
9511       ;;
9512     esac
9513   fi
9514
9515 case $host_os in
9516   # For platforms which do not support PIC, -DPIC is meaningless:
9517   *djgpp*)
9518     lt_prog_compiler_pic=
9519     ;;
9520   *)
9521     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9522     ;;
9523 esac
9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9525 $as_echo "$lt_prog_compiler_pic" >&6; }
9526
9527
9528
9529
9530
9531
9532 #
9533 # Check to make sure the PIC flag actually works.
9534 #
9535 if test -n "$lt_prog_compiler_pic"; then
9536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9537 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9538 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9539   $as_echo_n "(cached) " >&6
9540 else
9541   lt_cv_prog_compiler_pic_works=no
9542    ac_outfile=conftest.$ac_objext
9543    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9544    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9545    # Insert the option either (1) after the last *FLAGS variable, or
9546    # (2) before a word containing "conftest.", or (3) at the end.
9547    # Note that $ac_compile itself does not contain backslashes and begins
9548    # with a dollar sign (not a hyphen), so the echo should work correctly.
9549    # The option is referenced via a variable to avoid confusing sed.
9550    lt_compile=`echo "$ac_compile" | $SED \
9551    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9552    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9553    -e 's:$: $lt_compiler_flag:'`
9554    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9555    (eval "$lt_compile" 2>conftest.err)
9556    ac_status=$?
9557    cat conftest.err >&5
9558    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9559    if (exit $ac_status) && test -s "$ac_outfile"; then
9560      # The compiler can only warn and ignore the option if not recognized
9561      # So say no if there are warnings other than the usual output.
9562      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9563      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9564      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9565        lt_cv_prog_compiler_pic_works=yes
9566      fi
9567    fi
9568    $RM conftest*
9569
9570 fi
9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9572 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9573
9574 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9575     case $lt_prog_compiler_pic in
9576      "" | " "*) ;;
9577      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9578      esac
9579 else
9580     lt_prog_compiler_pic=
9581      lt_prog_compiler_can_build_shared=no
9582 fi
9583
9584 fi
9585
9586
9587
9588
9589
9590
9591 #
9592 # Check to make sure the static flag actually works.
9593 #
9594 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9596 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9597 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9598   $as_echo_n "(cached) " >&6
9599 else
9600   lt_cv_prog_compiler_static_works=no
9601    save_LDFLAGS="$LDFLAGS"
9602    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9603    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9604    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9605      # The linker can only warn and ignore the option if not recognized
9606      # So say no if there are warnings
9607      if test -s conftest.err; then
9608        # Append any errors to the config.log.
9609        cat conftest.err 1>&5
9610        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9611        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9612        if diff conftest.exp conftest.er2 >/dev/null; then
9613          lt_cv_prog_compiler_static_works=yes
9614        fi
9615      else
9616        lt_cv_prog_compiler_static_works=yes
9617      fi
9618    fi
9619    $RM -r conftest*
9620    LDFLAGS="$save_LDFLAGS"
9621
9622 fi
9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9624 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9625
9626 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9627     :
9628 else
9629     lt_prog_compiler_static=
9630 fi
9631
9632
9633
9634
9635
9636
9637
9638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9639 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9640 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9641   $as_echo_n "(cached) " >&6
9642 else
9643   lt_cv_prog_compiler_c_o=no
9644    $RM -r conftest 2>/dev/null
9645    mkdir conftest
9646    cd conftest
9647    mkdir out
9648    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9649
9650    lt_compiler_flag="-o out/conftest2.$ac_objext"
9651    # Insert the option either (1) after the last *FLAGS variable, or
9652    # (2) before a word containing "conftest.", or (3) at the end.
9653    # Note that $ac_compile itself does not contain backslashes and begins
9654    # with a dollar sign (not a hyphen), so the echo should work correctly.
9655    lt_compile=`echo "$ac_compile" | $SED \
9656    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9657    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9658    -e 's:$: $lt_compiler_flag:'`
9659    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9660    (eval "$lt_compile" 2>out/conftest.err)
9661    ac_status=$?
9662    cat out/conftest.err >&5
9663    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9664    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9665    then
9666      # The compiler can only warn and ignore the option if not recognized
9667      # So say no if there are warnings
9668      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9669      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9670      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9671        lt_cv_prog_compiler_c_o=yes
9672      fi
9673    fi
9674    chmod u+w . 2>&5
9675    $RM conftest*
9676    # SGI C++ compiler will create directory out/ii_files/ for
9677    # template instantiation
9678    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9679    $RM out/* && rmdir out
9680    cd ..
9681    $RM -r conftest
9682    $RM conftest*
9683
9684 fi
9685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9686 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9687
9688
9689
9690
9691
9692
9693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9694 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9695 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9696   $as_echo_n "(cached) " >&6
9697 else
9698   lt_cv_prog_compiler_c_o=no
9699    $RM -r conftest 2>/dev/null
9700    mkdir conftest
9701    cd conftest
9702    mkdir out
9703    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9704
9705    lt_compiler_flag="-o out/conftest2.$ac_objext"
9706    # Insert the option either (1) after the last *FLAGS variable, or
9707    # (2) before a word containing "conftest.", or (3) at the end.
9708    # Note that $ac_compile itself does not contain backslashes and begins
9709    # with a dollar sign (not a hyphen), so the echo should work correctly.
9710    lt_compile=`echo "$ac_compile" | $SED \
9711    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9712    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9713    -e 's:$: $lt_compiler_flag:'`
9714    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9715    (eval "$lt_compile" 2>out/conftest.err)
9716    ac_status=$?
9717    cat out/conftest.err >&5
9718    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9719    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9720    then
9721      # The compiler can only warn and ignore the option if not recognized
9722      # So say no if there are warnings
9723      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9724      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9725      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9726        lt_cv_prog_compiler_c_o=yes
9727      fi
9728    fi
9729    chmod u+w . 2>&5
9730    $RM conftest*
9731    # SGI C++ compiler will create directory out/ii_files/ for
9732    # template instantiation
9733    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9734    $RM out/* && rmdir out
9735    cd ..
9736    $RM -r conftest
9737    $RM conftest*
9738
9739 fi
9740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9741 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9742
9743
9744
9745
9746 hard_links="nottested"
9747 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9748   # do not overwrite the value of need_locks provided by the user
9749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9750 $as_echo_n "checking if we can lock with hard links... " >&6; }
9751   hard_links=yes
9752   $RM conftest*
9753   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9754   touch conftest.a
9755   ln conftest.a conftest.b 2>&5 || hard_links=no
9756   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9758 $as_echo "$hard_links" >&6; }
9759   if test "$hard_links" = no; then
9760     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9761 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9762     need_locks=warn
9763   fi
9764 else
9765   need_locks=no
9766 fi
9767
9768
9769
9770
9771
9772
9773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9774 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9775
9776   runpath_var=
9777   allow_undefined_flag=
9778   always_export_symbols=no
9779   archive_cmds=
9780   archive_expsym_cmds=
9781   compiler_needs_object=no
9782   enable_shared_with_static_runtimes=no
9783   export_dynamic_flag_spec=
9784   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9785   hardcode_automatic=no
9786   hardcode_direct=no
9787   hardcode_direct_absolute=no
9788   hardcode_libdir_flag_spec=
9789   hardcode_libdir_flag_spec_ld=
9790   hardcode_libdir_separator=
9791   hardcode_minus_L=no
9792   hardcode_shlibpath_var=unsupported
9793   inherit_rpath=no
9794   link_all_deplibs=unknown
9795   module_cmds=
9796   module_expsym_cmds=
9797   old_archive_from_new_cmds=
9798   old_archive_from_expsyms_cmds=
9799   thread_safe_flag_spec=
9800   whole_archive_flag_spec=
9801   # include_expsyms should be a list of space-separated symbols to be *always*
9802   # included in the symbol list
9803   include_expsyms=
9804   # exclude_expsyms can be an extended regexp of symbols to exclude
9805   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9806   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9807   # as well as any symbol that contains `d'.
9808   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9809   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9810   # platforms (ab)use it in PIC code, but their linkers get confused if
9811   # the symbol is explicitly referenced.  Since portable code cannot
9812   # rely on this symbol name, it's probably fine to never include it in
9813   # preloaded symbol tables.
9814   # Exclude shared library initialization/finalization symbols.
9815   extract_expsyms_cmds=
9816
9817   case $host_os in
9818   cygwin* | mingw* | pw32* | cegcc*)
9819     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9820     # When not using gcc, we currently assume that we are using
9821     # Microsoft Visual C++.
9822     if test "$GCC" != yes; then
9823       with_gnu_ld=no
9824     fi
9825     ;;
9826   interix*)
9827     # we just hope/assume this is gcc and not c89 (= MSVC++)
9828     with_gnu_ld=yes
9829     ;;
9830   openbsd*)
9831     with_gnu_ld=no
9832     ;;
9833   esac
9834
9835   ld_shlibs=yes
9836
9837   # On some targets, GNU ld is compatible enough with the native linker
9838   # that we're better off using the native interface for both.
9839   lt_use_gnu_ld_interface=no
9840   if test "$with_gnu_ld" = yes; then
9841     case $host_os in
9842       aix*)
9843         # The AIX port of GNU ld has always aspired to compatibility
9844         # with the native linker.  However, as the warning in the GNU ld
9845         # block says, versions before 2.19.5* couldn't really create working
9846         # shared libraries, regardless of the interface used.
9847         case `$LD -v 2>&1` in
9848           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9849           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9850           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9851           *)
9852             lt_use_gnu_ld_interface=yes
9853             ;;
9854         esac
9855         ;;
9856       *)
9857         lt_use_gnu_ld_interface=yes
9858         ;;
9859     esac
9860   fi
9861
9862   if test "$lt_use_gnu_ld_interface" = yes; then
9863     # If archive_cmds runs LD, not CC, wlarc should be empty
9864     wlarc='${wl}'
9865
9866     # Set some defaults for GNU ld with shared library support. These
9867     # are reset later if shared libraries are not supported. Putting them
9868     # here allows them to be overridden if necessary.
9869     runpath_var=LD_RUN_PATH
9870     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9871     export_dynamic_flag_spec='${wl}--export-dynamic'
9872     # ancient GNU ld didn't support --whole-archive et. al.
9873     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9874       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9875     else
9876       whole_archive_flag_spec=
9877     fi
9878     supports_anon_versioning=no
9879     case `$LD -v 2>&1` in
9880       *GNU\ gold*) supports_anon_versioning=yes ;;
9881       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9882       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9883       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9884       *\ 2.11.*) ;; # other 2.11 versions
9885       *) supports_anon_versioning=yes ;;
9886     esac
9887
9888     # See if GNU ld supports shared libraries.
9889     case $host_os in
9890     aix[3-9]*)
9891       # On AIX/PPC, the GNU linker is very broken
9892       if test "$host_cpu" != ia64; then
9893         ld_shlibs=no
9894         cat <<_LT_EOF 1>&2
9895
9896 *** Warning: the GNU linker, at least up to release 2.19, is reported
9897 *** to be unable to reliably create shared libraries on AIX.
9898 *** Therefore, libtool is disabling shared libraries support.  If you
9899 *** really care for shared libraries, you may want to install binutils
9900 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9901 *** You will then need to restart the configuration process.
9902
9903 _LT_EOF
9904       fi
9905       ;;
9906
9907     amigaos*)
9908       case $host_cpu in
9909       powerpc)
9910             # see comment about AmigaOS4 .so support
9911             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9912             archive_expsym_cmds=''
9913         ;;
9914       m68k)
9915             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9916             hardcode_libdir_flag_spec='-L$libdir'
9917             hardcode_minus_L=yes
9918         ;;
9919       esac
9920       ;;
9921
9922     beos*)
9923       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9924         allow_undefined_flag=unsupported
9925         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9926         # support --undefined.  This deserves some investigation.  FIXME
9927         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9928       else
9929         ld_shlibs=no
9930       fi
9931       ;;
9932
9933     cygwin* | mingw* | pw32* | cegcc*)
9934       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9935       # as there is no search path for DLLs.
9936       hardcode_libdir_flag_spec='-L$libdir'
9937       export_dynamic_flag_spec='${wl}--export-all-symbols'
9938       allow_undefined_flag=unsupported
9939       always_export_symbols=no
9940       enable_shared_with_static_runtimes=yes
9941       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9942
9943       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9944         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9945         # If the export-symbols file already is a .def file (1st line
9946         # is EXPORTS), use it as is; otherwise, prepend...
9947         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9948           cp $export_symbols $output_objdir/$soname.def;
9949         else
9950           echo EXPORTS > $output_objdir/$soname.def;
9951           cat $export_symbols >> $output_objdir/$soname.def;
9952         fi~
9953         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9954       else
9955         ld_shlibs=no
9956       fi
9957       ;;
9958
9959     haiku*)
9960       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9961       link_all_deplibs=yes
9962       ;;
9963
9964     interix[3-9]*)
9965       hardcode_direct=no
9966       hardcode_shlibpath_var=no
9967       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9968       export_dynamic_flag_spec='${wl}-E'
9969       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9970       # Instead, shared libraries are loaded at an image base (0x10000000 by
9971       # default) and relocated if they conflict, which is a slow very memory
9972       # consuming and fragmenting process.  To avoid this, we pick a random,
9973       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9974       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9975       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9976       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9977       ;;
9978
9979     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9980       tmp_diet=no
9981       if test "$host_os" = linux-dietlibc; then
9982         case $cc_basename in
9983           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9984         esac
9985       fi
9986       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9987          && test "$tmp_diet" = no
9988       then
9989         tmp_addflag=
9990         tmp_sharedflag='-shared'
9991         case $cc_basename,$host_cpu in
9992         pgcc*)                          # Portland Group C compiler
9993           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'
9994           tmp_addflag=' $pic_flag'
9995           ;;
9996         pgf77* | pgf90* | pgf95* | pgfortran*)
9997                                         # Portland Group f77 and f90 compilers
9998           whole_archive_flag_spec='${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'
9999           tmp_addflag=' $pic_flag -Mnomain' ;;
10000         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10001           tmp_addflag=' -i_dynamic' ;;
10002         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10003           tmp_addflag=' -i_dynamic -nofor_main' ;;
10004         ifc* | ifort*)                  # Intel Fortran compiler
10005           tmp_addflag=' -nofor_main' ;;
10006         lf95*)                          # Lahey Fortran 8.1
10007           whole_archive_flag_spec=
10008           tmp_sharedflag='--shared' ;;
10009         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10010           tmp_sharedflag='-qmkshrobj'
10011           tmp_addflag= ;;
10012         nvcc*)  # Cuda Compiler Driver 2.2
10013           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10014           compiler_needs_object=yes
10015           ;;
10016         esac
10017         case `$CC -V 2>&1 | sed 5q` in
10018         *Sun\ C*)                       # Sun C 5.9
10019           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\"` ${wl}--no-whole-archive'
10020           compiler_needs_object=yes
10021           tmp_sharedflag='-G' ;;
10022         *Sun\ F*)                       # Sun Fortran 8.3
10023           tmp_sharedflag='-G' ;;
10024         esac
10025         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10026
10027         if test "x$supports_anon_versioning" = xyes; then
10028           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10029             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10030             echo "local: *; };" >> $output_objdir/$libname.ver~
10031             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10032         fi
10033
10034         case $cc_basename in
10035         xlf* | bgf* | bgxlf* | mpixlf*)
10036           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10037           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10038           hardcode_libdir_flag_spec=
10039           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10040           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10041           if test "x$supports_anon_versioning" = xyes; then
10042             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10043               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10044               echo "local: *; };" >> $output_objdir/$libname.ver~
10045               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10046           fi
10047           ;;
10048         esac
10049       else
10050         ld_shlibs=no
10051       fi
10052       ;;
10053
10054     netbsd*)
10055       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10056         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10057         wlarc=
10058       else
10059         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10060         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10061       fi
10062       ;;
10063
10064     solaris*)
10065       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10066         ld_shlibs=no
10067         cat <<_LT_EOF 1>&2
10068
10069 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10070 *** create shared libraries on Solaris systems.  Therefore, libtool
10071 *** is disabling shared libraries support.  We urge you to upgrade GNU
10072 *** binutils to release 2.9.1 or newer.  Another option is to modify
10073 *** your PATH or compiler configuration so that the native linker is
10074 *** used, and then restart.
10075
10076 _LT_EOF
10077       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10078         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10079         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10080       else
10081         ld_shlibs=no
10082       fi
10083       ;;
10084
10085     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10086       case `$LD -v 2>&1` in
10087         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10088         ld_shlibs=no
10089         cat <<_LT_EOF 1>&2
10090
10091 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10092 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10093 *** is disabling shared libraries support.  We urge you to upgrade GNU
10094 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10095 *** your PATH or compiler configuration so that the native linker is
10096 *** used, and then restart.
10097
10098 _LT_EOF
10099         ;;
10100         *)
10101           # For security reasons, it is highly recommended that you always
10102           # use absolute paths for naming shared libraries, and exclude the
10103           # DT_RUNPATH tag from executables and libraries.  But doing so
10104           # requires that you compile everything twice, which is a pain.
10105           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10106             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10107             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10108             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10109           else
10110             ld_shlibs=no
10111           fi
10112         ;;
10113       esac
10114       ;;
10115
10116     sunos4*)
10117       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10118       wlarc=
10119       hardcode_direct=yes
10120       hardcode_shlibpath_var=no
10121       ;;
10122
10123     *)
10124       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10125         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10126         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10127       else
10128         ld_shlibs=no
10129       fi
10130       ;;
10131     esac
10132
10133     if test "$ld_shlibs" = no; then
10134       runpath_var=
10135       hardcode_libdir_flag_spec=
10136       export_dynamic_flag_spec=
10137       whole_archive_flag_spec=
10138     fi
10139   else
10140     # PORTME fill in a description of your system's linker (not GNU ld)
10141     case $host_os in
10142     aix3*)
10143       allow_undefined_flag=unsupported
10144       always_export_symbols=yes
10145       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10146       # Note: this linker hardcodes the directories in LIBPATH if there
10147       # are no directories specified by -L.
10148       hardcode_minus_L=yes
10149       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10150         # Neither direct hardcoding nor static linking is supported with a
10151         # broken collect2.
10152         hardcode_direct=unsupported
10153       fi
10154       ;;
10155
10156     aix[4-9]*)
10157       if test "$host_cpu" = ia64; then
10158         # On IA64, the linker does run time linking by default, so we don't
10159         # have to do anything special.
10160         aix_use_runtimelinking=no
10161         exp_sym_flag='-Bexport'
10162         no_entry_flag=""
10163       else
10164         # If we're using GNU nm, then we don't want the "-C" option.
10165         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10166         # Also, AIX nm treats weak defined symbols like other global
10167         # defined symbols, whereas GNU nm marks them as "W".
10168         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10169           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10170         else
10171           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10172         fi
10173         aix_use_runtimelinking=no
10174
10175         # Test if we are trying to use run time linking or normal
10176         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10177         # need to do runtime linking.
10178         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10179           for ld_flag in $LDFLAGS; do
10180           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10181             aix_use_runtimelinking=yes
10182             break
10183           fi
10184           done
10185           ;;
10186         esac
10187
10188         exp_sym_flag='-bexport'
10189         no_entry_flag='-bnoentry'
10190       fi
10191
10192       # When large executables or shared objects are built, AIX ld can
10193       # have problems creating the table of contents.  If linking a library
10194       # or program results in "error TOC overflow" add -mminimal-toc to
10195       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10196       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10197
10198       archive_cmds=''
10199       hardcode_direct=yes
10200       hardcode_direct_absolute=yes
10201       hardcode_libdir_separator=':'
10202       link_all_deplibs=yes
10203       file_list_spec='${wl}-f,'
10204
10205       if test "$GCC" = yes; then
10206         case $host_os in aix4.[012]|aix4.[012].*)
10207         # We only want to do this on AIX 4.2 and lower, the check
10208         # below for broken collect2 doesn't work under 4.3+
10209           collect2name=`${CC} -print-prog-name=collect2`
10210           if test -f "$collect2name" &&
10211            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10212           then
10213           # We have reworked collect2
10214           :
10215           else
10216           # We have old collect2
10217           hardcode_direct=unsupported
10218           # It fails to find uninstalled libraries when the uninstalled
10219           # path is not listed in the libpath.  Setting hardcode_minus_L
10220           # to unsupported forces relinking
10221           hardcode_minus_L=yes
10222           hardcode_libdir_flag_spec='-L$libdir'
10223           hardcode_libdir_separator=
10224           fi
10225           ;;
10226         esac
10227         shared_flag='-shared'
10228         if test "$aix_use_runtimelinking" = yes; then
10229           shared_flag="$shared_flag "'${wl}-G'
10230         fi
10231       else
10232         # not using gcc
10233         if test "$host_cpu" = ia64; then
10234         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10235         # chokes on -Wl,-G. The following line is correct:
10236           shared_flag='-G'
10237         else
10238           if test "$aix_use_runtimelinking" = yes; then
10239             shared_flag='${wl}-G'
10240           else
10241             shared_flag='${wl}-bM:SRE'
10242           fi
10243         fi
10244       fi
10245
10246       export_dynamic_flag_spec='${wl}-bexpall'
10247       # It seems that -bexpall does not export symbols beginning with
10248       # underscore (_), so it is better to generate a list of symbols to export.
10249       always_export_symbols=yes
10250       if test "$aix_use_runtimelinking" = yes; then
10251         # Warning - without using the other runtime loading flags (-brtl),
10252         # -berok will link without error, but may produce a broken library.
10253         allow_undefined_flag='-berok'
10254         # Determine the default libpath from the value encoded in an
10255         # empty executable.
10256         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h.  */
10258
10259 int
10260 main ()
10261 {
10262
10263   ;
10264   return 0;
10265 }
10266 _ACEOF
10267 if ac_fn_c_try_link "$LINENO"; then :
10268
10269 lt_aix_libpath_sed='
10270     /Import File Strings/,/^$/ {
10271         /^0/ {
10272             s/^0  *\(.*\)$/\1/
10273             p
10274         }
10275     }'
10276 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10277 # Check for a 64-bit object if we didn't find anything.
10278 if test -z "$aix_libpath"; then
10279   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10280 fi
10281 fi
10282 rm -f core conftest.err conftest.$ac_objext \
10283     conftest$ac_exeext conftest.$ac_ext
10284 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10285
10286         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10287         archive_expsym_cmds='$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 $shared_flag"
10288       else
10289         if test "$host_cpu" = ia64; then
10290           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10291           allow_undefined_flag="-z nodefs"
10292           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10293         else
10294          # Determine the default libpath from the value encoded in an
10295          # empty executable.
10296          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10297 /* end confdefs.h.  */
10298
10299 int
10300 main ()
10301 {
10302
10303   ;
10304   return 0;
10305 }
10306 _ACEOF
10307 if ac_fn_c_try_link "$LINENO"; then :
10308
10309 lt_aix_libpath_sed='
10310     /Import File Strings/,/^$/ {
10311         /^0/ {
10312             s/^0  *\(.*\)$/\1/
10313             p
10314         }
10315     }'
10316 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10317 # Check for a 64-bit object if we didn't find anything.
10318 if test -z "$aix_libpath"; then
10319   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10320 fi
10321 fi
10322 rm -f core conftest.err conftest.$ac_objext \
10323     conftest$ac_exeext conftest.$ac_ext
10324 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10325
10326          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10327           # Warning - without using the other run time loading flags,
10328           # -berok will link without error, but may produce a broken library.
10329           no_undefined_flag=' ${wl}-bernotok'
10330           allow_undefined_flag=' ${wl}-berok'
10331           if test "$with_gnu_ld" = yes; then
10332             # We only use this code for GNU lds that support --whole-archive.
10333             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10334           else
10335             # Exported symbols can be pulled into shared objects from archives
10336             whole_archive_flag_spec='$convenience'
10337           fi
10338           archive_cmds_need_lc=yes
10339           # This is similar to how AIX traditionally builds its shared libraries.
10340           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'
10341         fi
10342       fi
10343       ;;
10344
10345     amigaos*)
10346       case $host_cpu in
10347       powerpc)
10348             # see comment about AmigaOS4 .so support
10349             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10350             archive_expsym_cmds=''
10351         ;;
10352       m68k)
10353             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10354             hardcode_libdir_flag_spec='-L$libdir'
10355             hardcode_minus_L=yes
10356         ;;
10357       esac
10358       ;;
10359
10360     bsdi[45]*)
10361       export_dynamic_flag_spec=-rdynamic
10362       ;;
10363
10364     cygwin* | mingw* | pw32* | cegcc*)
10365       # When not using gcc, we currently assume that we are using
10366       # Microsoft Visual C++.
10367       # hardcode_libdir_flag_spec is actually meaningless, as there is
10368       # no search path for DLLs.
10369       hardcode_libdir_flag_spec=' '
10370       allow_undefined_flag=unsupported
10371       # Tell ltmain to make .lib files, not .a files.
10372       libext=lib
10373       # Tell ltmain to make .dll files, not .so files.
10374       shrext_cmds=".dll"
10375       # FIXME: Setting linknames here is a bad hack.
10376       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10377       # The linker will automatically build a .lib file if we build a DLL.
10378       old_archive_from_new_cmds='true'
10379       # FIXME: Should let the user specify the lib program.
10380       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10381       fix_srcfile_path='`cygpath -w "$srcfile"`'
10382       enable_shared_with_static_runtimes=yes
10383       ;;
10384
10385     darwin* | rhapsody*)
10386
10387
10388   archive_cmds_need_lc=no
10389   hardcode_direct=no
10390   hardcode_automatic=yes
10391   hardcode_shlibpath_var=unsupported
10392   if test "$lt_cv_ld_force_load" = "yes"; then
10393     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10394   else
10395     whole_archive_flag_spec=''
10396   fi
10397   link_all_deplibs=yes
10398   allow_undefined_flag="$_lt_dar_allow_undefined"
10399   case $cc_basename in
10400      ifort*) _lt_dar_can_shared=yes ;;
10401      *) _lt_dar_can_shared=$GCC ;;
10402   esac
10403   if test "$_lt_dar_can_shared" = "yes"; then
10404     output_verbose_link_cmd=func_echo_all
10405     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10406     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10407     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}${_lt_dsymutil}"
10408     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10409
10410   else
10411   ld_shlibs=no
10412   fi
10413
10414       ;;
10415
10416     dgux*)
10417       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10418       hardcode_libdir_flag_spec='-L$libdir'
10419       hardcode_shlibpath_var=no
10420       ;;
10421
10422     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10423     # support.  Future versions do this automatically, but an explicit c++rt0.o
10424     # does not break anything, and helps significantly (at the cost of a little
10425     # extra space).
10426     freebsd2.2*)
10427       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10428       hardcode_libdir_flag_spec='-R$libdir'
10429       hardcode_direct=yes
10430       hardcode_shlibpath_var=no
10431       ;;
10432
10433     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10434     freebsd2.*)
10435       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10436       hardcode_direct=yes
10437       hardcode_minus_L=yes
10438       hardcode_shlibpath_var=no
10439       ;;
10440
10441     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10442     freebsd* | dragonfly*)
10443       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10444       hardcode_libdir_flag_spec='-R$libdir'
10445       hardcode_direct=yes
10446       hardcode_shlibpath_var=no
10447       ;;
10448
10449     hpux9*)
10450       if test "$GCC" = yes; then
10451         archive_cmds='$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 $lib'
10452       else
10453         archive_cmds='$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 $lib'
10454       fi
10455       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10456       hardcode_libdir_separator=:
10457       hardcode_direct=yes
10458
10459       # hardcode_minus_L: Not really in the search PATH,
10460       # but as the default location of the library.
10461       hardcode_minus_L=yes
10462       export_dynamic_flag_spec='${wl}-E'
10463       ;;
10464
10465     hpux10*)
10466       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10467         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10468       else
10469         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10470       fi
10471       if test "$with_gnu_ld" = no; then
10472         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10473         hardcode_libdir_flag_spec_ld='+b $libdir'
10474         hardcode_libdir_separator=:
10475         hardcode_direct=yes
10476         hardcode_direct_absolute=yes
10477         export_dynamic_flag_spec='${wl}-E'
10478         # hardcode_minus_L: Not really in the search PATH,
10479         # but as the default location of the library.
10480         hardcode_minus_L=yes
10481       fi
10482       ;;
10483
10484     hpux11*)
10485       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10486         case $host_cpu in
10487         hppa*64*)
10488           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10489           ;;
10490         ia64*)
10491           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10492           ;;
10493         *)
10494           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10495           ;;
10496         esac
10497       else
10498         case $host_cpu in
10499         hppa*64*)
10500           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10501           ;;
10502         ia64*)
10503           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10504           ;;
10505         *)
10506
10507           # Older versions of the 11.00 compiler do not understand -b yet
10508           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10509           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10510 $as_echo_n "checking if $CC understands -b... " >&6; }
10511 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10512   $as_echo_n "(cached) " >&6
10513 else
10514   lt_cv_prog_compiler__b=no
10515    save_LDFLAGS="$LDFLAGS"
10516    LDFLAGS="$LDFLAGS -b"
10517    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10518    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10519      # The linker can only warn and ignore the option if not recognized
10520      # So say no if there are warnings
10521      if test -s conftest.err; then
10522        # Append any errors to the config.log.
10523        cat conftest.err 1>&5
10524        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10525        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10526        if diff conftest.exp conftest.er2 >/dev/null; then
10527          lt_cv_prog_compiler__b=yes
10528        fi
10529      else
10530        lt_cv_prog_compiler__b=yes
10531      fi
10532    fi
10533    $RM -r conftest*
10534    LDFLAGS="$save_LDFLAGS"
10535
10536 fi
10537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10538 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10539
10540 if test x"$lt_cv_prog_compiler__b" = xyes; then
10541     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10542 else
10543     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10544 fi
10545
10546           ;;
10547         esac
10548       fi
10549       if test "$with_gnu_ld" = no; then
10550         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10551         hardcode_libdir_separator=:
10552
10553         case $host_cpu in
10554         hppa*64*|ia64*)
10555           hardcode_direct=no
10556           hardcode_shlibpath_var=no
10557           ;;
10558         *)
10559           hardcode_direct=yes
10560           hardcode_direct_absolute=yes
10561           export_dynamic_flag_spec='${wl}-E'
10562
10563           # hardcode_minus_L: Not really in the search PATH,
10564           # but as the default location of the library.
10565           hardcode_minus_L=yes
10566           ;;
10567         esac
10568       fi
10569       ;;
10570
10571     irix5* | irix6* | nonstopux*)
10572       if test "$GCC" = yes; then
10573         archive_cmds='$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 $lib'
10574         # Try to use the -exported_symbol ld option, if it does not
10575         # work, assume that -exports_file does not work either and
10576         # implicitly export all symbols.
10577         save_LDFLAGS="$LDFLAGS"
10578         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10579         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10580 /* end confdefs.h.  */
10581 int foo(void) {}
10582 _ACEOF
10583 if ac_fn_c_try_link "$LINENO"; then :
10584   archive_expsym_cmds='$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 $lib'
10585
10586 fi
10587 rm -f core conftest.err conftest.$ac_objext \
10588     conftest$ac_exeext conftest.$ac_ext
10589         LDFLAGS="$save_LDFLAGS"
10590       else
10591         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10592         archive_expsym_cmds='$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 $lib'
10593       fi
10594       archive_cmds_need_lc='no'
10595       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10596       hardcode_libdir_separator=:
10597       inherit_rpath=yes
10598       link_all_deplibs=yes
10599       ;;
10600
10601     netbsd*)
10602       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10603         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10604       else
10605         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10606       fi
10607       hardcode_libdir_flag_spec='-R$libdir'
10608       hardcode_direct=yes
10609       hardcode_shlibpath_var=no
10610       ;;
10611
10612     newsos6)
10613       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10614       hardcode_direct=yes
10615       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10616       hardcode_libdir_separator=:
10617       hardcode_shlibpath_var=no
10618       ;;
10619
10620     *nto* | *qnx*)
10621       ;;
10622
10623     openbsd*)
10624       if test -f /usr/libexec/ld.so; then
10625         hardcode_direct=yes
10626         hardcode_shlibpath_var=no
10627         hardcode_direct_absolute=yes
10628         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10629           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10630           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10631           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10632           export_dynamic_flag_spec='${wl}-E'
10633         else
10634           case $host_os in
10635            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10636              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10637              hardcode_libdir_flag_spec='-R$libdir'
10638              ;;
10639            *)
10640              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10641              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10642              ;;
10643           esac
10644         fi
10645       else
10646         ld_shlibs=no
10647       fi
10648       ;;
10649
10650     os2*)
10651       hardcode_libdir_flag_spec='-L$libdir'
10652       hardcode_minus_L=yes
10653       allow_undefined_flag=unsupported
10654       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'
10655       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10656       ;;
10657
10658     osf3*)
10659       if test "$GCC" = yes; then
10660         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10661         archive_cmds='$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 $lib'
10662       else
10663         allow_undefined_flag=' -expect_unresolved \*'
10664         archive_cmds='$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 $lib'
10665       fi
10666       archive_cmds_need_lc='no'
10667       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10668       hardcode_libdir_separator=:
10669       ;;
10670
10671     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10672       if test "$GCC" = yes; then
10673         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10674         archive_cmds='$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 $lib'
10675         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10676       else
10677         allow_undefined_flag=' -expect_unresolved \*'
10678         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'
10679         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~
10680         $CC -shared${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'
10681
10682         # Both c and cxx compiler support -rpath directly
10683         hardcode_libdir_flag_spec='-rpath $libdir'
10684       fi
10685       archive_cmds_need_lc='no'
10686       hardcode_libdir_separator=:
10687       ;;
10688
10689     solaris*)
10690       no_undefined_flag=' -z defs'
10691       if test "$GCC" = yes; then
10692         wlarc='${wl}'
10693         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10694         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10695           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10696       else
10697         case `$CC -V 2>&1` in
10698         *"Compilers 5.0"*)
10699           wlarc=''
10700           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10701           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10702           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10703           ;;
10704         *)
10705           wlarc='${wl}'
10706           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10707           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10708           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10709           ;;
10710         esac
10711       fi
10712       hardcode_libdir_flag_spec='-R$libdir'
10713       hardcode_shlibpath_var=no
10714       case $host_os in
10715       solaris2.[0-5] | solaris2.[0-5].*) ;;
10716       *)
10717         # The compiler driver will combine and reorder linker options,
10718         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10719         # but is careful enough not to reorder.
10720         # Supported since Solaris 2.6 (maybe 2.5.1?)
10721         if test "$GCC" = yes; then
10722           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10723         else
10724           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10725         fi
10726         ;;
10727       esac
10728       link_all_deplibs=yes
10729       ;;
10730
10731     sunos4*)
10732       if test "x$host_vendor" = xsequent; then
10733         # Use $CC to link under sequent, because it throws in some extra .o
10734         # files that make .init and .fini sections work.
10735         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10736       else
10737         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10738       fi
10739       hardcode_libdir_flag_spec='-L$libdir'
10740       hardcode_direct=yes
10741       hardcode_minus_L=yes
10742       hardcode_shlibpath_var=no
10743       ;;
10744
10745     sysv4)
10746       case $host_vendor in
10747         sni)
10748           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10749           hardcode_direct=yes # is this really true???
10750         ;;
10751         siemens)
10752           ## LD is ld it makes a PLAMLIB
10753           ## CC just makes a GrossModule.
10754           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10755           reload_cmds='$CC -r -o $output$reload_objs'
10756           hardcode_direct=no
10757         ;;
10758         motorola)
10759           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10760           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10761         ;;
10762       esac
10763       runpath_var='LD_RUN_PATH'
10764       hardcode_shlibpath_var=no
10765       ;;
10766
10767     sysv4.3*)
10768       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10769       hardcode_shlibpath_var=no
10770       export_dynamic_flag_spec='-Bexport'
10771       ;;
10772
10773     sysv4*MP*)
10774       if test -d /usr/nec; then
10775         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10776         hardcode_shlibpath_var=no
10777         runpath_var=LD_RUN_PATH
10778         hardcode_runpath_var=yes
10779         ld_shlibs=yes
10780       fi
10781       ;;
10782
10783     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10784       no_undefined_flag='${wl}-z,text'
10785       archive_cmds_need_lc=no
10786       hardcode_shlibpath_var=no
10787       runpath_var='LD_RUN_PATH'
10788
10789       if test "$GCC" = yes; then
10790         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10791         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10792       else
10793         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10794         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10795       fi
10796       ;;
10797
10798     sysv5* | sco3.2v5* | sco5v6*)
10799       # Note: We can NOT use -z defs as we might desire, because we do not
10800       # link with -lc, and that would cause any symbols used from libc to
10801       # always be unresolved, which means just about no library would
10802       # ever link correctly.  If we're not using GNU ld we use -z text
10803       # though, which does catch some bad symbols but isn't as heavy-handed
10804       # as -z defs.
10805       no_undefined_flag='${wl}-z,text'
10806       allow_undefined_flag='${wl}-z,nodefs'
10807       archive_cmds_need_lc=no
10808       hardcode_shlibpath_var=no
10809       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10810       hardcode_libdir_separator=':'
10811       link_all_deplibs=yes
10812       export_dynamic_flag_spec='${wl}-Bexport'
10813       runpath_var='LD_RUN_PATH'
10814
10815       if test "$GCC" = yes; then
10816         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10817         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10818       else
10819         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10820         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10821       fi
10822       ;;
10823
10824     uts4*)
10825       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10826       hardcode_libdir_flag_spec='-L$libdir'
10827       hardcode_shlibpath_var=no
10828       ;;
10829
10830     *)
10831       ld_shlibs=no
10832       ;;
10833     esac
10834
10835     if test x$host_vendor = xsni; then
10836       case $host in
10837       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10838         export_dynamic_flag_spec='${wl}-Blargedynsym'
10839         ;;
10840       esac
10841     fi
10842   fi
10843
10844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10845 $as_echo "$ld_shlibs" >&6; }
10846 test "$ld_shlibs" = no && can_build_shared=no
10847
10848 with_gnu_ld=$with_gnu_ld
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864 #
10865 # Do we need to explicitly link libc?
10866 #
10867 case "x$archive_cmds_need_lc" in
10868 x|xyes)
10869   # Assume -lc should be added
10870   archive_cmds_need_lc=yes
10871
10872   if test "$enable_shared" = yes && test "$GCC" = yes; then
10873     case $archive_cmds in
10874     *'~'*)
10875       # FIXME: we may have to deal with multi-command sequences.
10876       ;;
10877     '$CC '*)
10878       # Test whether the compiler implicitly links with -lc since on some
10879       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10880       # to ld, don't add -lc before -lgcc.
10881       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10882 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10883 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10884   $as_echo_n "(cached) " >&6
10885 else
10886   $RM conftest*
10887         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10888
10889         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10890   (eval $ac_compile) 2>&5
10891   ac_status=$?
10892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10893   test $ac_status = 0; } 2>conftest.err; then
10894           soname=conftest
10895           lib=conftest
10896           libobjs=conftest.$ac_objext
10897           deplibs=
10898           wl=$lt_prog_compiler_wl
10899           pic_flag=$lt_prog_compiler_pic
10900           compiler_flags=-v
10901           linker_flags=-v
10902           verstring=
10903           output_objdir=.
10904           libname=conftest
10905           lt_save_allow_undefined_flag=$allow_undefined_flag
10906           allow_undefined_flag=
10907           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10908   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10909   ac_status=$?
10910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10911   test $ac_status = 0; }
10912           then
10913             lt_cv_archive_cmds_need_lc=no
10914           else
10915             lt_cv_archive_cmds_need_lc=yes
10916           fi
10917           allow_undefined_flag=$lt_save_allow_undefined_flag
10918         else
10919           cat conftest.err 1>&5
10920         fi
10921         $RM conftest*
10922
10923 fi
10924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10925 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10926       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10927       ;;
10928     esac
10929   fi
10930   ;;
10931 esac
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
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11087
11088
11089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11090 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11091
11092 if test "$GCC" = yes; then
11093   case $host_os in
11094     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11095     *) lt_awk_arg="/^libraries:/" ;;
11096   esac
11097   case $host_os in
11098     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11099     *) lt_sed_strip_eq="s,=/,/,g" ;;
11100   esac
11101   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11102   case $lt_search_path_spec in
11103   *\;*)
11104     # if the path contains ";" then we assume it to be the separator
11105     # otherwise default to the standard path separator (i.e. ":") - it is
11106     # assumed that no part of a normal pathname contains ";" but that should
11107     # okay in the real world where ";" in dirpaths is itself problematic.
11108     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11109     ;;
11110   *)
11111     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11112     ;;
11113   esac
11114   # Ok, now we have the path, separated by spaces, we can step through it
11115   # and add multilib dir if necessary.
11116   lt_tmp_lt_search_path_spec=
11117   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11118   for lt_sys_path in $lt_search_path_spec; do
11119     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11120       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11121     else
11122       test -d "$lt_sys_path" && \
11123         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11124     fi
11125   done
11126   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11127 BEGIN {RS=" "; FS="/|\n";} {
11128   lt_foo="";
11129   lt_count=0;
11130   for (lt_i = NF; lt_i > 0; lt_i--) {
11131     if ($lt_i != "" && $lt_i != ".") {
11132       if ($lt_i == "..") {
11133         lt_count++;
11134       } else {
11135         if (lt_count == 0) {
11136           lt_foo="/" $lt_i lt_foo;
11137         } else {
11138           lt_count--;
11139         }
11140       }
11141     }
11142   }
11143   if (lt_foo != "") { lt_freq[lt_foo]++; }
11144   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11145 }'`
11146   # AWK program above erroneously prepends '/' to C:/dos/paths
11147   # for these hosts.
11148   case $host_os in
11149     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11150       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11151   esac
11152   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11153 else
11154   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11155 fi
11156 library_names_spec=
11157 libname_spec='lib$name'
11158 soname_spec=
11159 shrext_cmds=".so"
11160 postinstall_cmds=
11161 postuninstall_cmds=
11162 finish_cmds=
11163 finish_eval=
11164 shlibpath_var=
11165 shlibpath_overrides_runpath=unknown
11166 version_type=none
11167 dynamic_linker="$host_os ld.so"
11168 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11169 need_lib_prefix=unknown
11170 hardcode_into_libs=no
11171
11172 # when you set need_version to no, make sure it does not cause -set_version
11173 # flags to be left without arguments
11174 need_version=unknown
11175
11176 case $host_os in
11177 aix3*)
11178   version_type=linux
11179   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11180   shlibpath_var=LIBPATH
11181
11182   # AIX 3 has no versioning support, so we append a major version to the name.
11183   soname_spec='${libname}${release}${shared_ext}$major'
11184   ;;
11185
11186 aix[4-9]*)
11187   version_type=linux
11188   need_lib_prefix=no
11189   need_version=no
11190   hardcode_into_libs=yes
11191   if test "$host_cpu" = ia64; then
11192     # AIX 5 supports IA64
11193     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11194     shlibpath_var=LD_LIBRARY_PATH
11195   else
11196     # With GCC up to 2.95.x, collect2 would create an import file
11197     # for dependence libraries.  The import file would start with
11198     # the line `#! .'.  This would cause the generated library to
11199     # depend on `.', always an invalid library.  This was fixed in
11200     # development snapshots of GCC prior to 3.0.
11201     case $host_os in
11202       aix4 | aix4.[01] | aix4.[01].*)
11203       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11204            echo ' yes '
11205            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11206         :
11207       else
11208         can_build_shared=no
11209       fi
11210       ;;
11211     esac
11212     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11213     # soname into executable. Probably we can add versioning support to
11214     # collect2, so additional links can be useful in future.
11215     if test "$aix_use_runtimelinking" = yes; then
11216       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11217       # instead of lib<name>.a to let people know that these are not
11218       # typical AIX shared libraries.
11219       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11220     else
11221       # We preserve .a as extension for shared libraries through AIX4.2
11222       # and later when we are not doing run time linking.
11223       library_names_spec='${libname}${release}.a $libname.a'
11224       soname_spec='${libname}${release}${shared_ext}$major'
11225     fi
11226     shlibpath_var=LIBPATH
11227   fi
11228   ;;
11229
11230 amigaos*)
11231   case $host_cpu in
11232   powerpc)
11233     # Since July 2007 AmigaOS4 officially supports .so libraries.
11234     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11235     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11236     ;;
11237   m68k)
11238     library_names_spec='$libname.ixlibrary $libname.a'
11239     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11240     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 ${libname}_ixlibrary.a || exit 1; done'
11241     ;;
11242   esac
11243   ;;
11244
11245 beos*)
11246   library_names_spec='${libname}${shared_ext}'
11247   dynamic_linker="$host_os ld.so"
11248   shlibpath_var=LIBRARY_PATH
11249   ;;
11250
11251 bsdi[45]*)
11252   version_type=linux
11253   need_version=no
11254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11255   soname_spec='${libname}${release}${shared_ext}$major'
11256   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11257   shlibpath_var=LD_LIBRARY_PATH
11258   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11259   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11260   # the default ld.so.conf also contains /usr/contrib/lib and
11261   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11262   # libtool to hard-code these into programs
11263   ;;
11264
11265 cygwin* | mingw* | pw32* | cegcc*)
11266   version_type=windows
11267   shrext_cmds=".dll"
11268   need_version=no
11269   need_lib_prefix=no
11270
11271   case $GCC,$host_os in
11272   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11273     library_names_spec='$libname.dll.a'
11274     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11275     postinstall_cmds='base_file=`basename \${file}`~
11276       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11277       dldir=$destdir/`dirname \$dlpath`~
11278       test -d \$dldir || mkdir -p \$dldir~
11279       $install_prog $dir/$dlname \$dldir/$dlname~
11280       chmod a+x \$dldir/$dlname~
11281       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11282         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11283       fi'
11284     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11285       dlpath=$dir/\$dldll~
11286        $RM \$dlpath'
11287     shlibpath_overrides_runpath=yes
11288
11289     case $host_os in
11290     cygwin*)
11291       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11292       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11293
11294       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11295       ;;
11296     mingw* | cegcc*)
11297       # MinGW DLLs use traditional 'lib' prefix
11298       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11299       ;;
11300     pw32*)
11301       # pw32 DLLs use 'pw' prefix rather than 'lib'
11302       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11303       ;;
11304     esac
11305     ;;
11306
11307   *)
11308     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11309     ;;
11310   esac
11311   dynamic_linker='Win32 ld.exe'
11312   # FIXME: first we should search . and the directory the executable is in
11313   shlibpath_var=PATH
11314   ;;
11315
11316 darwin* | rhapsody*)
11317   dynamic_linker="$host_os dyld"
11318   version_type=darwin
11319   need_lib_prefix=no
11320   need_version=no
11321   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11322   soname_spec='${libname}${release}${major}$shared_ext'
11323   shlibpath_overrides_runpath=yes
11324   shlibpath_var=DYLD_LIBRARY_PATH
11325   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11326
11327   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11328   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11329   ;;
11330
11331 dgux*)
11332   version_type=linux
11333   need_lib_prefix=no
11334   need_version=no
11335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11336   soname_spec='${libname}${release}${shared_ext}$major'
11337   shlibpath_var=LD_LIBRARY_PATH
11338   ;;
11339
11340 freebsd* | dragonfly*)
11341   # DragonFly does not have aout.  When/if they implement a new
11342   # versioning mechanism, adjust this.
11343   if test -x /usr/bin/objformat; then
11344     objformat=`/usr/bin/objformat`
11345   else
11346     case $host_os in
11347     freebsd[23].*) objformat=aout ;;
11348     *) objformat=elf ;;
11349     esac
11350   fi
11351   version_type=freebsd-$objformat
11352   case $version_type in
11353     freebsd-elf*)
11354       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11355       need_version=no
11356       need_lib_prefix=no
11357       ;;
11358     freebsd-*)
11359       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11360       need_version=yes
11361       ;;
11362   esac
11363   shlibpath_var=LD_LIBRARY_PATH
11364   case $host_os in
11365   freebsd2.*)
11366     shlibpath_overrides_runpath=yes
11367     ;;
11368   freebsd3.[01]* | freebsdelf3.[01]*)
11369     shlibpath_overrides_runpath=yes
11370     hardcode_into_libs=yes
11371     ;;
11372   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11373   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11374     shlibpath_overrides_runpath=no
11375     hardcode_into_libs=yes
11376     ;;
11377   *) # from 4.6 on, and DragonFly
11378     shlibpath_overrides_runpath=yes
11379     hardcode_into_libs=yes
11380     ;;
11381   esac
11382   ;;
11383
11384 gnu*)
11385   version_type=linux
11386   need_lib_prefix=no
11387   need_version=no
11388   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11389   soname_spec='${libname}${release}${shared_ext}$major'
11390   shlibpath_var=LD_LIBRARY_PATH
11391   hardcode_into_libs=yes
11392   ;;
11393
11394 haiku*)
11395   version_type=linux
11396   need_lib_prefix=no
11397   need_version=no
11398   dynamic_linker="$host_os runtime_loader"
11399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11400   soname_spec='${libname}${release}${shared_ext}$major'
11401   shlibpath_var=LIBRARY_PATH
11402   shlibpath_overrides_runpath=yes
11403   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11404   hardcode_into_libs=yes
11405   ;;
11406
11407 hpux9* | hpux10* | hpux11*)
11408   # Give a soname corresponding to the major version so that dld.sl refuses to
11409   # link against other versions.
11410   version_type=sunos
11411   need_lib_prefix=no
11412   need_version=no
11413   case $host_cpu in
11414   ia64*)
11415     shrext_cmds='.so'
11416     hardcode_into_libs=yes
11417     dynamic_linker="$host_os dld.so"
11418     shlibpath_var=LD_LIBRARY_PATH
11419     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11421     soname_spec='${libname}${release}${shared_ext}$major'
11422     if test "X$HPUX_IA64_MODE" = X32; then
11423       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11424     else
11425       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11426     fi
11427     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11428     ;;
11429   hppa*64*)
11430     shrext_cmds='.sl'
11431     hardcode_into_libs=yes
11432     dynamic_linker="$host_os dld.sl"
11433     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11434     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11435     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11436     soname_spec='${libname}${release}${shared_ext}$major'
11437     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11438     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11439     ;;
11440   *)
11441     shrext_cmds='.sl'
11442     dynamic_linker="$host_os dld.sl"
11443     shlibpath_var=SHLIB_PATH
11444     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11446     soname_spec='${libname}${release}${shared_ext}$major'
11447     ;;
11448   esac
11449   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11450   postinstall_cmds='chmod 555 $lib'
11451   # or fails outright, so override atomically:
11452   install_override_mode=555
11453   ;;
11454
11455 interix[3-9]*)
11456   version_type=linux
11457   need_lib_prefix=no
11458   need_version=no
11459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11460   soname_spec='${libname}${release}${shared_ext}$major'
11461   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11462   shlibpath_var=LD_LIBRARY_PATH
11463   shlibpath_overrides_runpath=no
11464   hardcode_into_libs=yes
11465   ;;
11466
11467 irix5* | irix6* | nonstopux*)
11468   case $host_os in
11469     nonstopux*) version_type=nonstopux ;;
11470     *)
11471         if test "$lt_cv_prog_gnu_ld" = yes; then
11472                 version_type=linux
11473         else
11474                 version_type=irix
11475         fi ;;
11476   esac
11477   need_lib_prefix=no
11478   need_version=no
11479   soname_spec='${libname}${release}${shared_ext}$major'
11480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11481   case $host_os in
11482   irix5* | nonstopux*)
11483     libsuff= shlibsuff=
11484     ;;
11485   *)
11486     case $LD in # libtool.m4 will add one of these switches to LD
11487     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11488       libsuff= shlibsuff= libmagic=32-bit;;
11489     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11490       libsuff=32 shlibsuff=N32 libmagic=N32;;
11491     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11492       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11493     *) libsuff= shlibsuff= libmagic=never-match;;
11494     esac
11495     ;;
11496   esac
11497   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11498   shlibpath_overrides_runpath=no
11499   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11500   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11501   hardcode_into_libs=yes
11502   ;;
11503
11504 # No shared lib support for Linux oldld, aout, or coff.
11505 linux*oldld* | linux*aout* | linux*coff*)
11506   dynamic_linker=no
11507   ;;
11508
11509 # This must be Linux ELF.
11510 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11511   version_type=linux
11512   need_lib_prefix=no
11513   need_version=no
11514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11515   soname_spec='${libname}${release}${shared_ext}$major'
11516   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11517   shlibpath_var=LD_LIBRARY_PATH
11518   shlibpath_overrides_runpath=no
11519
11520   # Some binutils ld are patched to set DT_RUNPATH
11521   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11522   $as_echo_n "(cached) " >&6
11523 else
11524   lt_cv_shlibpath_overrides_runpath=no
11525     save_LDFLAGS=$LDFLAGS
11526     save_libdir=$libdir
11527     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11528          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11529     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11530 /* end confdefs.h.  */
11531
11532 int
11533 main ()
11534 {
11535
11536   ;
11537   return 0;
11538 }
11539 _ACEOF
11540 if ac_fn_c_try_link "$LINENO"; then :
11541   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11542   lt_cv_shlibpath_overrides_runpath=yes
11543 fi
11544 fi
11545 rm -f core conftest.err conftest.$ac_objext \
11546     conftest$ac_exeext conftest.$ac_ext
11547     LDFLAGS=$save_LDFLAGS
11548     libdir=$save_libdir
11549
11550 fi
11551
11552   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11553
11554   # This implies no fast_install, which is unacceptable.
11555   # Some rework will be needed to allow for fast_install
11556   # before this can be enabled.
11557   hardcode_into_libs=yes
11558
11559   # Append ld.so.conf contents to the search path
11560   if test -f /etc/ld.so.conf; then
11561     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' ' '`
11562     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11563   fi
11564
11565   # We used to test for /lib/ld.so.1 and disable shared libraries on
11566   # powerpc, because MkLinux only supported shared libraries with the
11567   # GNU dynamic linker.  Since this was broken with cross compilers,
11568   # most powerpc-linux boxes support dynamic linking these days and
11569   # people can always --disable-shared, the test was removed, and we
11570   # assume the GNU/Linux dynamic linker is in use.
11571   dynamic_linker='GNU/Linux ld.so'
11572   ;;
11573
11574 netbsd*)
11575   version_type=sunos
11576   need_lib_prefix=no
11577   need_version=no
11578   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11579     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11580     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11581     dynamic_linker='NetBSD (a.out) ld.so'
11582   else
11583     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11584     soname_spec='${libname}${release}${shared_ext}$major'
11585     dynamic_linker='NetBSD ld.elf_so'
11586   fi
11587   shlibpath_var=LD_LIBRARY_PATH
11588   shlibpath_overrides_runpath=yes
11589   hardcode_into_libs=yes
11590   ;;
11591
11592 newsos6)
11593   version_type=linux
11594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11595   shlibpath_var=LD_LIBRARY_PATH
11596   shlibpath_overrides_runpath=yes
11597   ;;
11598
11599 *nto* | *qnx*)
11600   version_type=qnx
11601   need_lib_prefix=no
11602   need_version=no
11603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11604   soname_spec='${libname}${release}${shared_ext}$major'
11605   shlibpath_var=LD_LIBRARY_PATH
11606   shlibpath_overrides_runpath=no
11607   hardcode_into_libs=yes
11608   dynamic_linker='ldqnx.so'
11609   ;;
11610
11611 openbsd*)
11612   version_type=sunos
11613   sys_lib_dlsearch_path_spec="/usr/lib"
11614   need_lib_prefix=no
11615   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11616   case $host_os in
11617     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11618     *)                          need_version=no  ;;
11619   esac
11620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11621   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11622   shlibpath_var=LD_LIBRARY_PATH
11623   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11624     case $host_os in
11625       openbsd2.[89] | openbsd2.[89].*)
11626         shlibpath_overrides_runpath=no
11627         ;;
11628       *)
11629         shlibpath_overrides_runpath=yes
11630         ;;
11631       esac
11632   else
11633     shlibpath_overrides_runpath=yes
11634   fi
11635   ;;
11636
11637 os2*)
11638   libname_spec='$name'
11639   shrext_cmds=".dll"
11640   need_lib_prefix=no
11641   library_names_spec='$libname${shared_ext} $libname.a'
11642   dynamic_linker='OS/2 ld.exe'
11643   shlibpath_var=LIBPATH
11644   ;;
11645
11646 osf3* | osf4* | osf5*)
11647   version_type=osf
11648   need_lib_prefix=no
11649   need_version=no
11650   soname_spec='${libname}${release}${shared_ext}$major'
11651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11652   shlibpath_var=LD_LIBRARY_PATH
11653   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11654   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11655   ;;
11656
11657 rdos*)
11658   dynamic_linker=no
11659   ;;
11660
11661 solaris*)
11662   version_type=linux
11663   need_lib_prefix=no
11664   need_version=no
11665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11666   soname_spec='${libname}${release}${shared_ext}$major'
11667   shlibpath_var=LD_LIBRARY_PATH
11668   shlibpath_overrides_runpath=yes
11669   hardcode_into_libs=yes
11670   # ldd complains unless libraries are executable
11671   postinstall_cmds='chmod +x $lib'
11672   ;;
11673
11674 sunos4*)
11675   version_type=sunos
11676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11677   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11678   shlibpath_var=LD_LIBRARY_PATH
11679   shlibpath_overrides_runpath=yes
11680   if test "$with_gnu_ld" = yes; then
11681     need_lib_prefix=no
11682   fi
11683   need_version=yes
11684   ;;
11685
11686 sysv4 | sysv4.3*)
11687   version_type=linux
11688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11689   soname_spec='${libname}${release}${shared_ext}$major'
11690   shlibpath_var=LD_LIBRARY_PATH
11691   case $host_vendor in
11692     sni)
11693       shlibpath_overrides_runpath=no
11694       need_lib_prefix=no
11695       runpath_var=LD_RUN_PATH
11696       ;;
11697     siemens)
11698       need_lib_prefix=no
11699       ;;
11700     motorola)
11701       need_lib_prefix=no
11702       need_version=no
11703       shlibpath_overrides_runpath=no
11704       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11705       ;;
11706   esac
11707   ;;
11708
11709 sysv4*MP*)
11710   if test -d /usr/nec ;then
11711     version_type=linux
11712     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11713     soname_spec='$libname${shared_ext}.$major'
11714     shlibpath_var=LD_LIBRARY_PATH
11715   fi
11716   ;;
11717
11718 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11719   version_type=freebsd-elf
11720   need_lib_prefix=no
11721   need_version=no
11722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11723   soname_spec='${libname}${release}${shared_ext}$major'
11724   shlibpath_var=LD_LIBRARY_PATH
11725   shlibpath_overrides_runpath=yes
11726   hardcode_into_libs=yes
11727   if test "$with_gnu_ld" = yes; then
11728     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11729   else
11730     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11731     case $host_os in
11732       sco3.2v5*)
11733         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11734         ;;
11735     esac
11736   fi
11737   sys_lib_dlsearch_path_spec='/usr/lib'
11738   ;;
11739
11740 tpf*)
11741   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11742   version_type=linux
11743   need_lib_prefix=no
11744   need_version=no
11745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11746   shlibpath_var=LD_LIBRARY_PATH
11747   shlibpath_overrides_runpath=no
11748   hardcode_into_libs=yes
11749   ;;
11750
11751 uts4*)
11752   version_type=linux
11753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11754   soname_spec='${libname}${release}${shared_ext}$major'
11755   shlibpath_var=LD_LIBRARY_PATH
11756   ;;
11757
11758 *)
11759   dynamic_linker=no
11760   ;;
11761 esac
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11763 $as_echo "$dynamic_linker" >&6; }
11764 test "$dynamic_linker" = no && can_build_shared=no
11765
11766 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11767 if test "$GCC" = yes; then
11768   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11769 fi
11770
11771 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11772   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11773 fi
11774 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11775   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11776 fi
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11870 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11871 hardcode_action=
11872 if test -n "$hardcode_libdir_flag_spec" ||
11873    test -n "$runpath_var" ||
11874    test "X$hardcode_automatic" = "Xyes" ; then
11875
11876   # We can hardcode non-existent directories.
11877   if test "$hardcode_direct" != no &&
11878      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11879      # have to relink, otherwise we might link with an installed library
11880      # when we should be linking with a yet-to-be-installed one
11881      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11882      test "$hardcode_minus_L" != no; then
11883     # Linking always hardcodes the temporary library directory.
11884     hardcode_action=relink
11885   else
11886     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11887     hardcode_action=immediate
11888   fi
11889 else
11890   # We cannot hardcode anything, or else we can only hardcode existing
11891   # directories.
11892   hardcode_action=unsupported
11893 fi
11894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11895 $as_echo "$hardcode_action" >&6; }
11896
11897 if test "$hardcode_action" = relink ||
11898    test "$inherit_rpath" = yes; then
11899   # Fast installation is not supported
11900   enable_fast_install=no
11901 elif test "$shlibpath_overrides_runpath" = yes ||
11902      test "$enable_shared" = no; then
11903   # Fast installation is not necessary
11904   enable_fast_install=needless
11905 fi
11906
11907
11908
11909
11910
11911
11912   if test "x$enable_dlopen" != xyes; then
11913   enable_dlopen=unknown
11914   enable_dlopen_self=unknown
11915   enable_dlopen_self_static=unknown
11916 else
11917   lt_cv_dlopen=no
11918   lt_cv_dlopen_libs=
11919
11920   case $host_os in
11921   beos*)
11922     lt_cv_dlopen="load_add_on"
11923     lt_cv_dlopen_libs=
11924     lt_cv_dlopen_self=yes
11925     ;;
11926
11927   mingw* | pw32* | cegcc*)
11928     lt_cv_dlopen="LoadLibrary"
11929     lt_cv_dlopen_libs=
11930     ;;
11931
11932   cygwin*)
11933     lt_cv_dlopen="dlopen"
11934     lt_cv_dlopen_libs=
11935     ;;
11936
11937   darwin*)
11938   # if libdl is installed we need to link against it
11939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11940 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11941 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   ac_check_lib_save_LIBS=$LIBS
11945 LIBS="-ldl  $LIBS"
11946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11947 /* end confdefs.h.  */
11948
11949 /* Override any GCC internal prototype to avoid an error.
11950    Use char because int might match the return type of a GCC
11951    builtin and then its argument prototype would still apply.  */
11952 #ifdef __cplusplus
11953 extern "C"
11954 #endif
11955 char dlopen ();
11956 int
11957 main ()
11958 {
11959 return dlopen ();
11960   ;
11961   return 0;
11962 }
11963 _ACEOF
11964 if ac_fn_c_try_link "$LINENO"; then :
11965   ac_cv_lib_dl_dlopen=yes
11966 else
11967   ac_cv_lib_dl_dlopen=no
11968 fi
11969 rm -f core conftest.err conftest.$ac_objext \
11970     conftest$ac_exeext conftest.$ac_ext
11971 LIBS=$ac_check_lib_save_LIBS
11972 fi
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11974 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11975 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11976   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11977 else
11978
11979     lt_cv_dlopen="dyld"
11980     lt_cv_dlopen_libs=
11981     lt_cv_dlopen_self=yes
11982
11983 fi
11984
11985     ;;
11986
11987   *)
11988     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11989 if test "x$ac_cv_func_shl_load" = x""yes; then :
11990   lt_cv_dlopen="shl_load"
11991 else
11992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11993 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11994 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11995   $as_echo_n "(cached) " >&6
11996 else
11997   ac_check_lib_save_LIBS=$LIBS
11998 LIBS="-ldld  $LIBS"
11999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12000 /* end confdefs.h.  */
12001
12002 /* Override any GCC internal prototype to avoid an error.
12003    Use char because int might match the return type of a GCC
12004    builtin and then its argument prototype would still apply.  */
12005 #ifdef __cplusplus
12006 extern "C"
12007 #endif
12008 char shl_load ();
12009 int
12010 main ()
12011 {
12012 return shl_load ();
12013   ;
12014   return 0;
12015 }
12016 _ACEOF
12017 if ac_fn_c_try_link "$LINENO"; then :
12018   ac_cv_lib_dld_shl_load=yes
12019 else
12020   ac_cv_lib_dld_shl_load=no
12021 fi
12022 rm -f core conftest.err conftest.$ac_objext \
12023     conftest$ac_exeext conftest.$ac_ext
12024 LIBS=$ac_check_lib_save_LIBS
12025 fi
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12027 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12028 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12029   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12030 else
12031   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12032 if test "x$ac_cv_func_dlopen" = x""yes; then :
12033   lt_cv_dlopen="dlopen"
12034 else
12035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12036 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12037 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12038   $as_echo_n "(cached) " >&6
12039 else
12040   ac_check_lib_save_LIBS=$LIBS
12041 LIBS="-ldl  $LIBS"
12042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12043 /* end confdefs.h.  */
12044
12045 /* Override any GCC internal prototype to avoid an error.
12046    Use char because int might match the return type of a GCC
12047    builtin and then its argument prototype would still apply.  */
12048 #ifdef __cplusplus
12049 extern "C"
12050 #endif
12051 char dlopen ();
12052 int
12053 main ()
12054 {
12055 return dlopen ();
12056   ;
12057   return 0;
12058 }
12059 _ACEOF
12060 if ac_fn_c_try_link "$LINENO"; then :
12061   ac_cv_lib_dl_dlopen=yes
12062 else
12063   ac_cv_lib_dl_dlopen=no
12064 fi
12065 rm -f core conftest.err conftest.$ac_objext \
12066     conftest$ac_exeext conftest.$ac_ext
12067 LIBS=$ac_check_lib_save_LIBS
12068 fi
12069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12070 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12071 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12072   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12073 else
12074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12075 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12076 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12077   $as_echo_n "(cached) " >&6
12078 else
12079   ac_check_lib_save_LIBS=$LIBS
12080 LIBS="-lsvld  $LIBS"
12081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12082 /* end confdefs.h.  */
12083
12084 /* Override any GCC internal prototype to avoid an error.
12085    Use char because int might match the return type of a GCC
12086    builtin and then its argument prototype would still apply.  */
12087 #ifdef __cplusplus
12088 extern "C"
12089 #endif
12090 char dlopen ();
12091 int
12092 main ()
12093 {
12094 return dlopen ();
12095   ;
12096   return 0;
12097 }
12098 _ACEOF
12099 if ac_fn_c_try_link "$LINENO"; then :
12100   ac_cv_lib_svld_dlopen=yes
12101 else
12102   ac_cv_lib_svld_dlopen=no
12103 fi
12104 rm -f core conftest.err conftest.$ac_objext \
12105     conftest$ac_exeext conftest.$ac_ext
12106 LIBS=$ac_check_lib_save_LIBS
12107 fi
12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12109 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12110 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12111   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12112 else
12113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12114 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12115 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12116   $as_echo_n "(cached) " >&6
12117 else
12118   ac_check_lib_save_LIBS=$LIBS
12119 LIBS="-ldld  $LIBS"
12120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12121 /* end confdefs.h.  */
12122
12123 /* Override any GCC internal prototype to avoid an error.
12124    Use char because int might match the return type of a GCC
12125    builtin and then its argument prototype would still apply.  */
12126 #ifdef __cplusplus
12127 extern "C"
12128 #endif
12129 char dld_link ();
12130 int
12131 main ()
12132 {
12133 return dld_link ();
12134   ;
12135   return 0;
12136 }
12137 _ACEOF
12138 if ac_fn_c_try_link "$LINENO"; then :
12139   ac_cv_lib_dld_dld_link=yes
12140 else
12141   ac_cv_lib_dld_dld_link=no
12142 fi
12143 rm -f core conftest.err conftest.$ac_objext \
12144     conftest$ac_exeext conftest.$ac_ext
12145 LIBS=$ac_check_lib_save_LIBS
12146 fi
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12148 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12149 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12150   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12151 fi
12152
12153
12154 fi
12155
12156
12157 fi
12158
12159
12160 fi
12161
12162
12163 fi
12164
12165
12166 fi
12167
12168     ;;
12169   esac
12170
12171   if test "x$lt_cv_dlopen" != xno; then
12172     enable_dlopen=yes
12173   else
12174     enable_dlopen=no
12175   fi
12176
12177   case $lt_cv_dlopen in
12178   dlopen)
12179     save_CPPFLAGS="$CPPFLAGS"
12180     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12181
12182     save_LDFLAGS="$LDFLAGS"
12183     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12184
12185     save_LIBS="$LIBS"
12186     LIBS="$lt_cv_dlopen_libs $LIBS"
12187
12188     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12189 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12190 if test "${lt_cv_dlopen_self+set}" = set; then :
12191   $as_echo_n "(cached) " >&6
12192 else
12193           if test "$cross_compiling" = yes; then :
12194   lt_cv_dlopen_self=cross
12195 else
12196   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12197   lt_status=$lt_dlunknown
12198   cat > conftest.$ac_ext <<_LT_EOF
12199 #line 12199 "configure"
12200 #include "confdefs.h"
12201
12202 #if HAVE_DLFCN_H
12203 #include <dlfcn.h>
12204 #endif
12205
12206 #include <stdio.h>
12207
12208 #ifdef RTLD_GLOBAL
12209 #  define LT_DLGLOBAL           RTLD_GLOBAL
12210 #else
12211 #  ifdef DL_GLOBAL
12212 #    define LT_DLGLOBAL         DL_GLOBAL
12213 #  else
12214 #    define LT_DLGLOBAL         0
12215 #  endif
12216 #endif
12217
12218 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12219    find out it does not work in some platform. */
12220 #ifndef LT_DLLAZY_OR_NOW
12221 #  ifdef RTLD_LAZY
12222 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12223 #  else
12224 #    ifdef DL_LAZY
12225 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12226 #    else
12227 #      ifdef RTLD_NOW
12228 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12229 #      else
12230 #        ifdef DL_NOW
12231 #          define LT_DLLAZY_OR_NOW      DL_NOW
12232 #        else
12233 #          define LT_DLLAZY_OR_NOW      0
12234 #        endif
12235 #      endif
12236 #    endif
12237 #  endif
12238 #endif
12239
12240 /* When -fvisbility=hidden is used, assume the code has been annotated
12241    correspondingly for the symbols needed.  */
12242 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12243 void fnord () __attribute__((visibility("default")));
12244 #endif
12245
12246 void fnord () { int i=42; }
12247 int main ()
12248 {
12249   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12250   int status = $lt_dlunknown;
12251
12252   if (self)
12253     {
12254       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12255       else
12256         {
12257           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12258           else puts (dlerror ());
12259         }
12260       /* dlclose (self); */
12261     }
12262   else
12263     puts (dlerror ());
12264
12265   return status;
12266 }
12267 _LT_EOF
12268   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12269   (eval $ac_link) 2>&5
12270   ac_status=$?
12271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12272   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12273     (./conftest; exit; ) >&5 2>/dev/null
12274     lt_status=$?
12275     case x$lt_status in
12276       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12277       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12278       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12279     esac
12280   else :
12281     # compilation failed
12282     lt_cv_dlopen_self=no
12283   fi
12284 fi
12285 rm -fr conftest*
12286
12287
12288 fi
12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12290 $as_echo "$lt_cv_dlopen_self" >&6; }
12291
12292     if test "x$lt_cv_dlopen_self" = xyes; then
12293       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12294       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12295 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12296 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12297   $as_echo_n "(cached) " >&6
12298 else
12299           if test "$cross_compiling" = yes; then :
12300   lt_cv_dlopen_self_static=cross
12301 else
12302   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12303   lt_status=$lt_dlunknown
12304   cat > conftest.$ac_ext <<_LT_EOF
12305 #line 12305 "configure"
12306 #include "confdefs.h"
12307
12308 #if HAVE_DLFCN_H
12309 #include <dlfcn.h>
12310 #endif
12311
12312 #include <stdio.h>
12313
12314 #ifdef RTLD_GLOBAL
12315 #  define LT_DLGLOBAL           RTLD_GLOBAL
12316 #else
12317 #  ifdef DL_GLOBAL
12318 #    define LT_DLGLOBAL         DL_GLOBAL
12319 #  else
12320 #    define LT_DLGLOBAL         0
12321 #  endif
12322 #endif
12323
12324 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12325    find out it does not work in some platform. */
12326 #ifndef LT_DLLAZY_OR_NOW
12327 #  ifdef RTLD_LAZY
12328 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12329 #  else
12330 #    ifdef DL_LAZY
12331 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12332 #    else
12333 #      ifdef RTLD_NOW
12334 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12335 #      else
12336 #        ifdef DL_NOW
12337 #          define LT_DLLAZY_OR_NOW      DL_NOW
12338 #        else
12339 #          define LT_DLLAZY_OR_NOW      0
12340 #        endif
12341 #      endif
12342 #    endif
12343 #  endif
12344 #endif
12345
12346 /* When -fvisbility=hidden is used, assume the code has been annotated
12347    correspondingly for the symbols needed.  */
12348 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12349 void fnord () __attribute__((visibility("default")));
12350 #endif
12351
12352 void fnord () { int i=42; }
12353 int main ()
12354 {
12355   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12356   int status = $lt_dlunknown;
12357
12358   if (self)
12359     {
12360       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12361       else
12362         {
12363           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12364           else puts (dlerror ());
12365         }
12366       /* dlclose (self); */
12367     }
12368   else
12369     puts (dlerror ());
12370
12371   return status;
12372 }
12373 _LT_EOF
12374   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12375   (eval $ac_link) 2>&5
12376   ac_status=$?
12377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12378   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12379     (./conftest; exit; ) >&5 2>/dev/null
12380     lt_status=$?
12381     case x$lt_status in
12382       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12383       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12384       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12385     esac
12386   else :
12387     # compilation failed
12388     lt_cv_dlopen_self_static=no
12389   fi
12390 fi
12391 rm -fr conftest*
12392
12393
12394 fi
12395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12396 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12397     fi
12398
12399     CPPFLAGS="$save_CPPFLAGS"
12400     LDFLAGS="$save_LDFLAGS"
12401     LIBS="$save_LIBS"
12402     ;;
12403   esac
12404
12405   case $lt_cv_dlopen_self in
12406   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12407   *) enable_dlopen_self=unknown ;;
12408   esac
12409
12410   case $lt_cv_dlopen_self_static in
12411   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12412   *) enable_dlopen_self_static=unknown ;;
12413   esac
12414 fi
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432 striplib=
12433 old_striplib=
12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12435 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12436 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12437   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12438   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12440 $as_echo "yes" >&6; }
12441 else
12442 # FIXME - insert some real tests, host_os isn't really good enough
12443   case $host_os in
12444   darwin*)
12445     if test -n "$STRIP" ; then
12446       striplib="$STRIP -x"
12447       old_striplib="$STRIP -S"
12448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12449 $as_echo "yes" >&6; }
12450     else
12451       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12452 $as_echo "no" >&6; }
12453     fi
12454     ;;
12455   *)
12456     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12457 $as_echo "no" >&6; }
12458     ;;
12459   esac
12460 fi
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473   # Report which library types will actually be built
12474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12475 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12477 $as_echo "$can_build_shared" >&6; }
12478
12479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12480 $as_echo_n "checking whether to build shared libraries... " >&6; }
12481   test "$can_build_shared" = "no" && enable_shared=no
12482
12483   # On AIX, shared libraries and static libraries use the same namespace, and
12484   # are all built from PIC.
12485   case $host_os in
12486   aix3*)
12487     test "$enable_shared" = yes && enable_static=no
12488     if test -n "$RANLIB"; then
12489       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12490       postinstall_cmds='$RANLIB $lib'
12491     fi
12492     ;;
12493
12494   aix[4-9]*)
12495     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12496       test "$enable_shared" = yes && enable_static=no
12497     fi
12498     ;;
12499   esac
12500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12501 $as_echo "$enable_shared" >&6; }
12502
12503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12504 $as_echo_n "checking whether to build static libraries... " >&6; }
12505   # Make sure either enable_shared or enable_static is yes.
12506   test "$enable_shared" = yes || enable_static=yes
12507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12508 $as_echo "$enable_static" >&6; }
12509
12510
12511
12512
12513 fi
12514 ac_ext=c
12515 ac_cpp='$CPP $CPPFLAGS'
12516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12519
12520 CC="$lt_save_CC"
12521
12522       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12523     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12524     (test "X$CXX" != "Xg++"))) ; then
12525   ac_ext=cpp
12526 ac_cpp='$CXXCPP $CPPFLAGS'
12527 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12528 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12529 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12531 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12532 if test -z "$CXXCPP"; then
12533   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12534   $as_echo_n "(cached) " >&6
12535 else
12536       # Double quotes because CXXCPP needs to be expanded
12537     for CXXCPP in "$CXX -E" "/lib/cpp"
12538     do
12539       ac_preproc_ok=false
12540 for ac_cxx_preproc_warn_flag in '' yes
12541 do
12542   # Use a header file that comes with gcc, so configuring glibc
12543   # with a fresh cross-compiler works.
12544   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12545   # <limits.h> exists even on freestanding compilers.
12546   # On the NeXT, cc -E runs the code through the compiler's parser,
12547   # not just through cpp. "Syntax error" is here to catch this case.
12548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12549 /* end confdefs.h.  */
12550 #ifdef __STDC__
12551 # include <limits.h>
12552 #else
12553 # include <assert.h>
12554 #endif
12555                      Syntax error
12556 _ACEOF
12557 if ac_fn_cxx_try_cpp "$LINENO"; then :
12558
12559 else
12560   # Broken: fails on valid input.
12561 continue
12562 fi
12563 rm -f conftest.err conftest.$ac_ext
12564
12565   # OK, works on sane cases.  Now check whether nonexistent headers
12566   # can be detected and how.
12567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h.  */
12569 #include <ac_nonexistent.h>
12570 _ACEOF
12571 if ac_fn_cxx_try_cpp "$LINENO"; then :
12572   # Broken: success on invalid input.
12573 continue
12574 else
12575   # Passes both tests.
12576 ac_preproc_ok=:
12577 break
12578 fi
12579 rm -f conftest.err conftest.$ac_ext
12580
12581 done
12582 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12583 rm -f conftest.err conftest.$ac_ext
12584 if $ac_preproc_ok; then :
12585   break
12586 fi
12587
12588     done
12589     ac_cv_prog_CXXCPP=$CXXCPP
12590
12591 fi
12592   CXXCPP=$ac_cv_prog_CXXCPP
12593 else
12594   ac_cv_prog_CXXCPP=$CXXCPP
12595 fi
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12597 $as_echo "$CXXCPP" >&6; }
12598 ac_preproc_ok=false
12599 for ac_cxx_preproc_warn_flag in '' yes
12600 do
12601   # Use a header file that comes with gcc, so configuring glibc
12602   # with a fresh cross-compiler works.
12603   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12604   # <limits.h> exists even on freestanding compilers.
12605   # On the NeXT, cc -E runs the code through the compiler's parser,
12606   # not just through cpp. "Syntax error" is here to catch this case.
12607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12608 /* end confdefs.h.  */
12609 #ifdef __STDC__
12610 # include <limits.h>
12611 #else
12612 # include <assert.h>
12613 #endif
12614                      Syntax error
12615 _ACEOF
12616 if ac_fn_cxx_try_cpp "$LINENO"; then :
12617
12618 else
12619   # Broken: fails on valid input.
12620 continue
12621 fi
12622 rm -f conftest.err conftest.$ac_ext
12623
12624   # OK, works on sane cases.  Now check whether nonexistent headers
12625   # can be detected and how.
12626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12627 /* end confdefs.h.  */
12628 #include <ac_nonexistent.h>
12629 _ACEOF
12630 if ac_fn_cxx_try_cpp "$LINENO"; then :
12631   # Broken: success on invalid input.
12632 continue
12633 else
12634   # Passes both tests.
12635 ac_preproc_ok=:
12636 break
12637 fi
12638 rm -f conftest.err conftest.$ac_ext
12639
12640 done
12641 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12642 rm -f conftest.err conftest.$ac_ext
12643 if $ac_preproc_ok; then :
12644
12645 else
12646   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12648 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12649 See \`config.log' for more details." "$LINENO" 5; }
12650 fi
12651
12652 ac_ext=c
12653 ac_cpp='$CPP $CPPFLAGS'
12654 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12655 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12656 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12657
12658 else
12659   _lt_caught_CXX_error=yes
12660 fi
12661
12662 ac_ext=cpp
12663 ac_cpp='$CXXCPP $CPPFLAGS'
12664 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12665 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12666 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12667
12668 archive_cmds_need_lc_CXX=no
12669 allow_undefined_flag_CXX=
12670 always_export_symbols_CXX=no
12671 archive_expsym_cmds_CXX=
12672 compiler_needs_object_CXX=no
12673 export_dynamic_flag_spec_CXX=
12674 hardcode_direct_CXX=no
12675 hardcode_direct_absolute_CXX=no
12676 hardcode_libdir_flag_spec_CXX=
12677 hardcode_libdir_flag_spec_ld_CXX=
12678 hardcode_libdir_separator_CXX=
12679 hardcode_minus_L_CXX=no
12680 hardcode_shlibpath_var_CXX=unsupported
12681 hardcode_automatic_CXX=no
12682 inherit_rpath_CXX=no
12683 module_cmds_CXX=
12684 module_expsym_cmds_CXX=
12685 link_all_deplibs_CXX=unknown
12686 old_archive_cmds_CXX=$old_archive_cmds
12687 reload_flag_CXX=$reload_flag
12688 reload_cmds_CXX=$reload_cmds
12689 no_undefined_flag_CXX=
12690 whole_archive_flag_spec_CXX=
12691 enable_shared_with_static_runtimes_CXX=no
12692
12693 # Source file extension for C++ test sources.
12694 ac_ext=cpp
12695
12696 # Object file extension for compiled C++ test sources.
12697 objext=o
12698 objext_CXX=$objext
12699
12700 # No sense in running all these tests if we already determined that
12701 # the CXX compiler isn't working.  Some variables (like enable_shared)
12702 # are currently assumed to apply to all compilers on this platform,
12703 # and will be corrupted by setting them based on a non-working compiler.
12704 if test "$_lt_caught_CXX_error" != yes; then
12705   # Code to be used in simple compile tests
12706   lt_simple_compile_test_code="int some_variable = 0;"
12707
12708   # Code to be used in simple link tests
12709   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12710
12711   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12712
12713
12714
12715
12716
12717
12718 # If no C compiler was specified, use CC.
12719 LTCC=${LTCC-"$CC"}
12720
12721 # If no C compiler flags were specified, use CFLAGS.
12722 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12723
12724 # Allow CC to be a program name with arguments.
12725 compiler=$CC
12726
12727
12728   # save warnings/boilerplate of simple test code
12729   ac_outfile=conftest.$ac_objext
12730 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12731 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12732 _lt_compiler_boilerplate=`cat conftest.err`
12733 $RM conftest*
12734
12735   ac_outfile=conftest.$ac_objext
12736 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12737 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12738 _lt_linker_boilerplate=`cat conftest.err`
12739 $RM -r conftest*
12740
12741
12742   # Allow CC to be a program name with arguments.
12743   lt_save_CC=$CC
12744   lt_save_LD=$LD
12745   lt_save_GCC=$GCC
12746   GCC=$GXX
12747   lt_save_with_gnu_ld=$with_gnu_ld
12748   lt_save_path_LD=$lt_cv_path_LD
12749   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12750     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12751   else
12752     $as_unset lt_cv_prog_gnu_ld
12753   fi
12754   if test -n "${lt_cv_path_LDCXX+set}"; then
12755     lt_cv_path_LD=$lt_cv_path_LDCXX
12756   else
12757     $as_unset lt_cv_path_LD
12758   fi
12759   test -z "${LDCXX+set}" || LD=$LDCXX
12760   CC=${CXX-"c++"}
12761   compiler=$CC
12762   compiler_CXX=$CC
12763   for cc_temp in $compiler""; do
12764   case $cc_temp in
12765     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12766     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12767     \-*) ;;
12768     *) break;;
12769   esac
12770 done
12771 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12772
12773
12774   if test -n "$compiler"; then
12775     # We don't want -fno-exception when compiling C++ code, so set the
12776     # no_builtin_flag separately
12777     if test "$GXX" = yes; then
12778       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12779     else
12780       lt_prog_compiler_no_builtin_flag_CXX=
12781     fi
12782
12783     if test "$GXX" = yes; then
12784       # Set up default GNU C++ configuration
12785
12786
12787
12788 # Check whether --with-gnu-ld was given.
12789 if test "${with_gnu_ld+set}" = set; then :
12790   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12791 else
12792   with_gnu_ld=no
12793 fi
12794
12795 ac_prog=ld
12796 if test "$GCC" = yes; then
12797   # Check if gcc -print-prog-name=ld gives a path.
12798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12799 $as_echo_n "checking for ld used by $CC... " >&6; }
12800   case $host in
12801   *-*-mingw*)
12802     # gcc leaves a trailing carriage return which upsets mingw
12803     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12804   *)
12805     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12806   esac
12807   case $ac_prog in
12808     # Accept absolute paths.
12809     [\\/]* | ?:[\\/]*)
12810       re_direlt='/[^/][^/]*/\.\./'
12811       # Canonicalize the pathname of ld
12812       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12813       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12814         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12815       done
12816       test -z "$LD" && LD="$ac_prog"
12817       ;;
12818   "")
12819     # If it fails, then pretend we aren't using GCC.
12820     ac_prog=ld
12821     ;;
12822   *)
12823     # If it is relative, then search for the first ld in PATH.
12824     with_gnu_ld=unknown
12825     ;;
12826   esac
12827 elif test "$with_gnu_ld" = yes; then
12828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12829 $as_echo_n "checking for GNU ld... " >&6; }
12830 else
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12832 $as_echo_n "checking for non-GNU ld... " >&6; }
12833 fi
12834 if test "${lt_cv_path_LD+set}" = set; then :
12835   $as_echo_n "(cached) " >&6
12836 else
12837   if test -z "$LD"; then
12838   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12839   for ac_dir in $PATH; do
12840     IFS="$lt_save_ifs"
12841     test -z "$ac_dir" && ac_dir=.
12842     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12843       lt_cv_path_LD="$ac_dir/$ac_prog"
12844       # Check to see if the program is GNU ld.  I'd rather use --version,
12845       # but apparently some variants of GNU ld only accept -v.
12846       # Break only if it was the GNU/non-GNU ld that we prefer.
12847       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12848       *GNU* | *'with BFD'*)
12849         test "$with_gnu_ld" != no && break
12850         ;;
12851       *)
12852         test "$with_gnu_ld" != yes && break
12853         ;;
12854       esac
12855     fi
12856   done
12857   IFS="$lt_save_ifs"
12858 else
12859   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12860 fi
12861 fi
12862
12863 LD="$lt_cv_path_LD"
12864 if test -n "$LD"; then
12865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12866 $as_echo "$LD" >&6; }
12867 else
12868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12869 $as_echo "no" >&6; }
12870 fi
12871 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12873 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12874 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12875   $as_echo_n "(cached) " >&6
12876 else
12877   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12878 case `$LD -v 2>&1 </dev/null` in
12879 *GNU* | *'with BFD'*)
12880   lt_cv_prog_gnu_ld=yes
12881   ;;
12882 *)
12883   lt_cv_prog_gnu_ld=no
12884   ;;
12885 esac
12886 fi
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12888 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12889 with_gnu_ld=$lt_cv_prog_gnu_ld
12890
12891
12892
12893
12894
12895
12896
12897       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12898       # archiving commands below assume that GNU ld is being used.
12899       if test "$with_gnu_ld" = yes; then
12900         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12901         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12902
12903         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12904         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12905
12906         # If archive_cmds runs LD, not CC, wlarc should be empty
12907         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12908         #     investigate it a little bit more. (MM)
12909         wlarc='${wl}'
12910
12911         # ancient GNU ld didn't support --whole-archive et. al.
12912         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12913           $GREP 'no-whole-archive' > /dev/null; then
12914           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12915         else
12916           whole_archive_flag_spec_CXX=
12917         fi
12918       else
12919         with_gnu_ld=no
12920         wlarc=
12921
12922         # A generic and very simple default shared library creation
12923         # command for GNU C++ for the case where it uses the native
12924         # linker, instead of GNU ld.  If possible, this setting should
12925         # overridden to take advantage of the native linker features on
12926         # the platform it is being used on.
12927         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12928       fi
12929
12930       # Commands to make compiler produce verbose output that lists
12931       # what "hidden" libraries, object files and flags are used when
12932       # linking a shared library.
12933       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12934
12935     else
12936       GXX=no
12937       with_gnu_ld=no
12938       wlarc=
12939     fi
12940
12941     # PORTME: fill in a description of your system's C++ link characteristics
12942     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12943 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12944     ld_shlibs_CXX=yes
12945     case $host_os in
12946       aix3*)
12947         # FIXME: insert proper C++ library support
12948         ld_shlibs_CXX=no
12949         ;;
12950       aix[4-9]*)
12951         if test "$host_cpu" = ia64; then
12952           # On IA64, the linker does run time linking by default, so we don't
12953           # have to do anything special.
12954           aix_use_runtimelinking=no
12955           exp_sym_flag='-Bexport'
12956           no_entry_flag=""
12957         else
12958           aix_use_runtimelinking=no
12959
12960           # Test if we are trying to use run time linking or normal
12961           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12962           # need to do runtime linking.
12963           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12964             for ld_flag in $LDFLAGS; do
12965               case $ld_flag in
12966               *-brtl*)
12967                 aix_use_runtimelinking=yes
12968                 break
12969                 ;;
12970               esac
12971             done
12972             ;;
12973           esac
12974
12975           exp_sym_flag='-bexport'
12976           no_entry_flag='-bnoentry'
12977         fi
12978
12979         # When large executables or shared objects are built, AIX ld can
12980         # have problems creating the table of contents.  If linking a library
12981         # or program results in "error TOC overflow" add -mminimal-toc to
12982         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12983         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12984
12985         archive_cmds_CXX=''
12986         hardcode_direct_CXX=yes
12987         hardcode_direct_absolute_CXX=yes
12988         hardcode_libdir_separator_CXX=':'
12989         link_all_deplibs_CXX=yes
12990         file_list_spec_CXX='${wl}-f,'
12991
12992         if test "$GXX" = yes; then
12993           case $host_os in aix4.[012]|aix4.[012].*)
12994           # We only want to do this on AIX 4.2 and lower, the check
12995           # below for broken collect2 doesn't work under 4.3+
12996           collect2name=`${CC} -print-prog-name=collect2`
12997           if test -f "$collect2name" &&
12998              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12999           then
13000             # We have reworked collect2
13001             :
13002           else
13003             # We have old collect2
13004             hardcode_direct_CXX=unsupported
13005             # It fails to find uninstalled libraries when the uninstalled
13006             # path is not listed in the libpath.  Setting hardcode_minus_L
13007             # to unsupported forces relinking
13008             hardcode_minus_L_CXX=yes
13009             hardcode_libdir_flag_spec_CXX='-L$libdir'
13010             hardcode_libdir_separator_CXX=
13011           fi
13012           esac
13013           shared_flag='-shared'
13014           if test "$aix_use_runtimelinking" = yes; then
13015             shared_flag="$shared_flag "'${wl}-G'
13016           fi
13017         else
13018           # not using gcc
13019           if test "$host_cpu" = ia64; then
13020           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13021           # chokes on -Wl,-G. The following line is correct:
13022           shared_flag='-G'
13023           else
13024             if test "$aix_use_runtimelinking" = yes; then
13025               shared_flag='${wl}-G'
13026             else
13027               shared_flag='${wl}-bM:SRE'
13028             fi
13029           fi
13030         fi
13031
13032         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13033         # It seems that -bexpall does not export symbols beginning with
13034         # underscore (_), so it is better to generate a list of symbols to
13035         # export.
13036         always_export_symbols_CXX=yes
13037         if test "$aix_use_runtimelinking" = yes; then
13038           # Warning - without using the other runtime loading flags (-brtl),
13039           # -berok will link without error, but may produce a broken library.
13040           allow_undefined_flag_CXX='-berok'
13041           # Determine the default libpath from the value encoded in an empty
13042           # executable.
13043           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13044 /* end confdefs.h.  */
13045
13046 int
13047 main ()
13048 {
13049
13050   ;
13051   return 0;
13052 }
13053 _ACEOF
13054 if ac_fn_cxx_try_link "$LINENO"; then :
13055
13056 lt_aix_libpath_sed='
13057     /Import File Strings/,/^$/ {
13058         /^0/ {
13059             s/^0  *\(.*\)$/\1/
13060             p
13061         }
13062     }'
13063 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13064 # Check for a 64-bit object if we didn't find anything.
13065 if test -z "$aix_libpath"; then
13066   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13067 fi
13068 fi
13069 rm -f core conftest.err conftest.$ac_objext \
13070     conftest$ac_exeext conftest.$ac_ext
13071 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13072
13073           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13074
13075           archive_expsym_cmds_CXX='$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 $shared_flag"
13076         else
13077           if test "$host_cpu" = ia64; then
13078             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13079             allow_undefined_flag_CXX="-z nodefs"
13080             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13081           else
13082             # Determine the default libpath from the value encoded in an
13083             # empty executable.
13084             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h.  */
13086
13087 int
13088 main ()
13089 {
13090
13091   ;
13092   return 0;
13093 }
13094 _ACEOF
13095 if ac_fn_cxx_try_link "$LINENO"; then :
13096
13097 lt_aix_libpath_sed='
13098     /Import File Strings/,/^$/ {
13099         /^0/ {
13100             s/^0  *\(.*\)$/\1/
13101             p
13102         }
13103     }'
13104 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13105 # Check for a 64-bit object if we didn't find anything.
13106 if test -z "$aix_libpath"; then
13107   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13108 fi
13109 fi
13110 rm -f core conftest.err conftest.$ac_objext \
13111     conftest$ac_exeext conftest.$ac_ext
13112 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13113
13114             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13115             # Warning - without using the other run time loading flags,
13116             # -berok will link without error, but may produce a broken library.
13117             no_undefined_flag_CXX=' ${wl}-bernotok'
13118             allow_undefined_flag_CXX=' ${wl}-berok'
13119             if test "$with_gnu_ld" = yes; then
13120               # We only use this code for GNU lds that support --whole-archive.
13121               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13122             else
13123               # Exported symbols can be pulled into shared objects from archives
13124               whole_archive_flag_spec_CXX='$convenience'
13125             fi
13126             archive_cmds_need_lc_CXX=yes
13127             # This is similar to how AIX traditionally builds its shared
13128             # libraries.
13129             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'
13130           fi
13131         fi
13132         ;;
13133
13134       beos*)
13135         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13136           allow_undefined_flag_CXX=unsupported
13137           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13138           # support --undefined.  This deserves some investigation.  FIXME
13139           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13140         else
13141           ld_shlibs_CXX=no
13142         fi
13143         ;;
13144
13145       chorus*)
13146         case $cc_basename in
13147           *)
13148           # FIXME: insert proper C++ library support
13149           ld_shlibs_CXX=no
13150           ;;
13151         esac
13152         ;;
13153
13154       cygwin* | mingw* | pw32* | cegcc*)
13155         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13156         # as there is no search path for DLLs.
13157         hardcode_libdir_flag_spec_CXX='-L$libdir'
13158         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13159         allow_undefined_flag_CXX=unsupported
13160         always_export_symbols_CXX=no
13161         enable_shared_with_static_runtimes_CXX=yes
13162
13163         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13164           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13165           # If the export-symbols file already is a .def file (1st line
13166           # is EXPORTS), use it as is; otherwise, prepend...
13167           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13168             cp $export_symbols $output_objdir/$soname.def;
13169           else
13170             echo EXPORTS > $output_objdir/$soname.def;
13171             cat $export_symbols >> $output_objdir/$soname.def;
13172           fi~
13173           $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 $lib'
13174         else
13175           ld_shlibs_CXX=no
13176         fi
13177         ;;
13178       darwin* | rhapsody*)
13179
13180
13181   archive_cmds_need_lc_CXX=no
13182   hardcode_direct_CXX=no
13183   hardcode_automatic_CXX=yes
13184   hardcode_shlibpath_var_CXX=unsupported
13185   if test "$lt_cv_ld_force_load" = "yes"; then
13186     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 \"$new_convenience\"`'
13187   else
13188     whole_archive_flag_spec_CXX=''
13189   fi
13190   link_all_deplibs_CXX=yes
13191   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13192   case $cc_basename in
13193      ifort*) _lt_dar_can_shared=yes ;;
13194      *) _lt_dar_can_shared=$GCC ;;
13195   esac
13196   if test "$_lt_dar_can_shared" = "yes"; then
13197     output_verbose_link_cmd=func_echo_all
13198     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}"
13199     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13200     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}${_lt_dsymutil}"
13201     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13202        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13203       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${_lt_dsymutil}"
13204       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13205     fi
13206
13207   else
13208   ld_shlibs_CXX=no
13209   fi
13210
13211         ;;
13212
13213       dgux*)
13214         case $cc_basename in
13215           ec++*)
13216             # FIXME: insert proper C++ library support
13217             ld_shlibs_CXX=no
13218             ;;
13219           ghcx*)
13220             # Green Hills C++ Compiler
13221             # FIXME: insert proper C++ library support
13222             ld_shlibs_CXX=no
13223             ;;
13224           *)
13225             # FIXME: insert proper C++ library support
13226             ld_shlibs_CXX=no
13227             ;;
13228         esac
13229         ;;
13230
13231       freebsd2.*)
13232         # C++ shared libraries reported to be fairly broken before
13233         # switch to ELF
13234         ld_shlibs_CXX=no
13235         ;;
13236
13237       freebsd-elf*)
13238         archive_cmds_need_lc_CXX=no
13239         ;;
13240
13241       freebsd* | dragonfly*)
13242         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13243         # conventions
13244         ld_shlibs_CXX=yes
13245         ;;
13246
13247       gnu*)
13248         ;;
13249
13250       haiku*)
13251         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13252         link_all_deplibs_CXX=yes
13253         ;;
13254
13255       hpux9*)
13256         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13257         hardcode_libdir_separator_CXX=:
13258         export_dynamic_flag_spec_CXX='${wl}-E'
13259         hardcode_direct_CXX=yes
13260         hardcode_minus_L_CXX=yes # Not in the search PATH,
13261                                              # but as the default
13262                                              # location of the library.
13263
13264         case $cc_basename in
13265           CC*)
13266             # FIXME: insert proper C++ library support
13267             ld_shlibs_CXX=no
13268             ;;
13269           aCC*)
13270             archive_cmds_CXX='$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 $lib'
13271             # Commands to make compiler produce verbose output that lists
13272             # what "hidden" libraries, object files and flags are used when
13273             # linking a shared library.
13274             #
13275             # There doesn't appear to be a way to prevent this compiler from
13276             # explicitly linking system object files so we need to strip them
13277             # from the output so that they don't get included in the library
13278             # dependencies.
13279             output_verbose_link_cmd='templist=`($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"'
13280             ;;
13281           *)
13282             if test "$GXX" = yes; then
13283               archive_cmds_CXX='$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'
13284             else
13285               # FIXME: insert proper C++ library support
13286               ld_shlibs_CXX=no
13287             fi
13288             ;;
13289         esac
13290         ;;
13291
13292       hpux10*|hpux11*)
13293         if test $with_gnu_ld = no; then
13294           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13295           hardcode_libdir_separator_CXX=:
13296
13297           case $host_cpu in
13298             hppa*64*|ia64*)
13299               ;;
13300             *)
13301               export_dynamic_flag_spec_CXX='${wl}-E'
13302               ;;
13303           esac
13304         fi
13305         case $host_cpu in
13306           hppa*64*|ia64*)
13307             hardcode_direct_CXX=no
13308             hardcode_shlibpath_var_CXX=no
13309             ;;
13310           *)
13311             hardcode_direct_CXX=yes
13312             hardcode_direct_absolute_CXX=yes
13313             hardcode_minus_L_CXX=yes # Not in the search PATH,
13314                                                  # but as the default
13315                                                  # location of the library.
13316             ;;
13317         esac
13318
13319         case $cc_basename in
13320           CC*)
13321             # FIXME: insert proper C++ library support
13322             ld_shlibs_CXX=no
13323             ;;
13324           aCC*)
13325             case $host_cpu in
13326               hppa*64*)
13327                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13328                 ;;
13329               ia64*)
13330                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13331                 ;;
13332               *)
13333                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13334                 ;;
13335             esac
13336             # Commands to make compiler produce verbose output that lists
13337             # what "hidden" libraries, object files and flags are used when
13338             # linking a shared library.
13339             #
13340             # There doesn't appear to be a way to prevent this compiler from
13341             # explicitly linking system object files so we need to strip them
13342             # from the output so that they don't get included in the library
13343             # dependencies.
13344             output_verbose_link_cmd='templist=`($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"'
13345             ;;
13346           *)
13347             if test "$GXX" = yes; then
13348               if test $with_gnu_ld = no; then
13349                 case $host_cpu in
13350                   hppa*64*)
13351                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13352                     ;;
13353                   ia64*)
13354                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13355                     ;;
13356                   *)
13357                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13358                     ;;
13359                 esac
13360               fi
13361             else
13362               # FIXME: insert proper C++ library support
13363               ld_shlibs_CXX=no
13364             fi
13365             ;;
13366         esac
13367         ;;
13368
13369       interix[3-9]*)
13370         hardcode_direct_CXX=no
13371         hardcode_shlibpath_var_CXX=no
13372         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13373         export_dynamic_flag_spec_CXX='${wl}-E'
13374         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13375         # Instead, shared libraries are loaded at an image base (0x10000000 by
13376         # default) and relocated if they conflict, which is a slow very memory
13377         # consuming and fragmenting process.  To avoid this, we pick a random,
13378         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13379         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13380         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13381         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13382         ;;
13383       irix5* | irix6*)
13384         case $cc_basename in
13385           CC*)
13386             # SGI C++
13387             archive_cmds_CXX='$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 $lib'
13388
13389             # Archives containing C++ object files must be created using
13390             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13391             # necessary to make sure instantiated templates are included
13392             # in the archive.
13393             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13394             ;;
13395           *)
13396             if test "$GXX" = yes; then
13397               if test "$with_gnu_ld" = no; then
13398                 archive_cmds_CXX='$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 $lib'
13399               else
13400                 archive_cmds_CXX='$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 $lib'
13401               fi
13402             fi
13403             link_all_deplibs_CXX=yes
13404             ;;
13405         esac
13406         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13407         hardcode_libdir_separator_CXX=:
13408         inherit_rpath_CXX=yes
13409         ;;
13410
13411       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13412         case $cc_basename in
13413           KCC*)
13414             # Kuck and Associates, Inc. (KAI) C++ Compiler
13415
13416             # KCC will only create a shared library if the output file
13417             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13418             # to its proper name (with version) after linking.
13419             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'
13420             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 $lib'
13421             # Commands to make compiler produce verbose output that lists
13422             # what "hidden" libraries, object files and flags are used when
13423             # linking a shared library.
13424             #
13425             # There doesn't appear to be a way to prevent this compiler from
13426             # explicitly linking system object files so we need to strip them
13427             # from the output so that they don't get included in the library
13428             # dependencies.
13429             output_verbose_link_cmd='templist=`$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"'
13430
13431             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13432             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13433
13434             # Archives containing C++ object files must be created using
13435             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13436             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13437             ;;
13438           icpc* | ecpc* )
13439             # Intel C++
13440             with_gnu_ld=yes
13441             # version 8.0 and above of icpc choke on multiply defined symbols
13442             # if we add $predep_objects and $postdep_objects, however 7.1 and
13443             # earlier do not add the objects themselves.
13444             case `$CC -V 2>&1` in
13445               *"Version 7."*)
13446                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13447                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13448                 ;;
13449               *)  # Version 8.0 or newer
13450                 tmp_idyn=
13451                 case $host_cpu in
13452                   ia64*) tmp_idyn=' -i_dynamic';;
13453                 esac
13454                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13455                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13456                 ;;
13457             esac
13458             archive_cmds_need_lc_CXX=no
13459             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13460             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13461             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13462             ;;
13463           pgCC* | pgcpp*)
13464             # Portland Group C++ compiler
13465             case `$CC -V` in
13466             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13467               prelink_cmds_CXX='tpldir=Template.dir~
13468                 rm -rf $tpldir~
13469                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13470                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13471               old_archive_cmds_CXX='tpldir=Template.dir~
13472                 rm -rf $tpldir~
13473                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13474                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13475                 $RANLIB $oldlib'
13476               archive_cmds_CXX='tpldir=Template.dir~
13477                 rm -rf $tpldir~
13478                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13479                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13480               archive_expsym_cmds_CXX='tpldir=Template.dir~
13481                 rm -rf $tpldir~
13482                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13483                 $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 $lib'
13484               ;;
13485             *) # Version 6 and above use weak symbols
13486               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13487               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13488               ;;
13489             esac
13490
13491             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13492             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13493             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13494             ;;
13495           cxx*)
13496             # Compaq C++
13497             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13498             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13499
13500             runpath_var=LD_RUN_PATH
13501             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13502             hardcode_libdir_separator_CXX=:
13503
13504             # Commands to make compiler produce verbose output that lists
13505             # what "hidden" libraries, object files and flags are used when
13506             # linking a shared library.
13507             #
13508             # There doesn't appear to be a way to prevent this compiler from
13509             # explicitly linking system object files so we need to strip them
13510             # from the output so that they don't get included in the library
13511             # dependencies.
13512             output_verbose_link_cmd='templist=`$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" | $Xsed'
13513             ;;
13514           xl* | mpixl* | bgxl*)
13515             # IBM XL 8.0 on PPC, with GNU ld
13516             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13517             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13518             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13519             if test "x$supports_anon_versioning" = xyes; then
13520               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13521                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13522                 echo "local: *; };" >> $output_objdir/$libname.ver~
13523                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13524             fi
13525             ;;
13526           *)
13527             case `$CC -V 2>&1 | sed 5q` in
13528             *Sun\ C*)
13529               # Sun C++ 5.9
13530               no_undefined_flag_CXX=' -zdefs'
13531               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13532               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13533               hardcode_libdir_flag_spec_CXX='-R$libdir'
13534               whole_archive_flag_spec_CXX='${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'
13535               compiler_needs_object_CXX=yes
13536
13537               # Not sure whether something based on
13538               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13539               # would be better.
13540               output_verbose_link_cmd='func_echo_all'
13541
13542               # Archives containing C++ object files must be created using
13543               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13544               # necessary to make sure instantiated templates are included
13545               # in the archive.
13546               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13547               ;;
13548             esac
13549             ;;
13550         esac
13551         ;;
13552
13553       lynxos*)
13554         # FIXME: insert proper C++ library support
13555         ld_shlibs_CXX=no
13556         ;;
13557
13558       m88k*)
13559         # FIXME: insert proper C++ library support
13560         ld_shlibs_CXX=no
13561         ;;
13562
13563       mvs*)
13564         case $cc_basename in
13565           cxx*)
13566             # FIXME: insert proper C++ library support
13567             ld_shlibs_CXX=no
13568             ;;
13569           *)
13570             # FIXME: insert proper C++ library support
13571             ld_shlibs_CXX=no
13572             ;;
13573         esac
13574         ;;
13575
13576       netbsd*)
13577         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13578           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13579           wlarc=
13580           hardcode_libdir_flag_spec_CXX='-R$libdir'
13581           hardcode_direct_CXX=yes
13582           hardcode_shlibpath_var_CXX=no
13583         fi
13584         # Workaround some broken pre-1.5 toolchains
13585         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13586         ;;
13587
13588       *nto* | *qnx*)
13589         ld_shlibs_CXX=yes
13590         ;;
13591
13592       openbsd2*)
13593         # C++ shared libraries are fairly broken
13594         ld_shlibs_CXX=no
13595         ;;
13596
13597       openbsd*)
13598         if test -f /usr/libexec/ld.so; then
13599           hardcode_direct_CXX=yes
13600           hardcode_shlibpath_var_CXX=no
13601           hardcode_direct_absolute_CXX=yes
13602           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13603           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13604           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13605             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13606             export_dynamic_flag_spec_CXX='${wl}-E'
13607             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13608           fi
13609           output_verbose_link_cmd=func_echo_all
13610         else
13611           ld_shlibs_CXX=no
13612         fi
13613         ;;
13614
13615       osf3* | osf4* | osf5*)
13616         case $cc_basename in
13617           KCC*)
13618             # Kuck and Associates, Inc. (KAI) C++ Compiler
13619
13620             # KCC will only create a shared library if the output file
13621             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13622             # to its proper name (with version) after linking.
13623             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 $lib'
13624
13625             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13626             hardcode_libdir_separator_CXX=:
13627
13628             # Archives containing C++ object files must be created using
13629             # the KAI C++ compiler.
13630             case $host in
13631               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13632               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13633             esac
13634             ;;
13635           RCC*)
13636             # Rational C++ 2.4.1
13637             # FIXME: insert proper C++ library support
13638             ld_shlibs_CXX=no
13639             ;;
13640           cxx*)
13641             case $host in
13642               osf3*)
13643                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13644                 archive_cmds_CXX='$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 $lib'
13645                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13646                 ;;
13647               *)
13648                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13649                 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'
13650                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13651                   echo "-hidden">> $lib.exp~
13652                   $CC -shared$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~
13653                   $RM $lib.exp'
13654                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13655                 ;;
13656             esac
13657
13658             hardcode_libdir_separator_CXX=:
13659
13660             # Commands to make compiler produce verbose output that lists
13661             # what "hidden" libraries, object files and flags are used when
13662             # linking a shared library.
13663             #
13664             # There doesn't appear to be a way to prevent this compiler from
13665             # explicitly linking system object files so we need to strip them
13666             # from the output so that they don't get included in the library
13667             # dependencies.
13668             output_verbose_link_cmd='templist=`$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"'
13669             ;;
13670           *)
13671             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13672               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13673               case $host in
13674                 osf3*)
13675                   archive_cmds_CXX='$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 $lib'
13676                   ;;
13677                 *)
13678                   archive_cmds_CXX='$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 $lib'
13679                   ;;
13680               esac
13681
13682               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13683               hardcode_libdir_separator_CXX=:
13684
13685               # Commands to make compiler produce verbose output that lists
13686               # what "hidden" libraries, object files and flags are used when
13687               # linking a shared library.
13688               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13689
13690             else
13691               # FIXME: insert proper C++ library support
13692               ld_shlibs_CXX=no
13693             fi
13694             ;;
13695         esac
13696         ;;
13697
13698       psos*)
13699         # FIXME: insert proper C++ library support
13700         ld_shlibs_CXX=no
13701         ;;
13702
13703       sunos4*)
13704         case $cc_basename in
13705           CC*)
13706             # Sun C++ 4.x
13707             # FIXME: insert proper C++ library support
13708             ld_shlibs_CXX=no
13709             ;;
13710           lcc*)
13711             # Lucid
13712             # FIXME: insert proper C++ library support
13713             ld_shlibs_CXX=no
13714             ;;
13715           *)
13716             # FIXME: insert proper C++ library support
13717             ld_shlibs_CXX=no
13718             ;;
13719         esac
13720         ;;
13721
13722       solaris*)
13723         case $cc_basename in
13724           CC*)
13725             # Sun C++ 4.2, 5.x and Centerline C++
13726             archive_cmds_need_lc_CXX=yes
13727             no_undefined_flag_CXX=' -zdefs'
13728             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13729             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13730               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13731
13732             hardcode_libdir_flag_spec_CXX='-R$libdir'
13733             hardcode_shlibpath_var_CXX=no
13734             case $host_os in
13735               solaris2.[0-5] | solaris2.[0-5].*) ;;
13736               *)
13737                 # The compiler driver will combine and reorder linker options,
13738                 # but understands `-z linker_flag'.
13739                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13740                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13741                 ;;
13742             esac
13743             link_all_deplibs_CXX=yes
13744
13745             output_verbose_link_cmd='func_echo_all'
13746
13747             # Archives containing C++ object files must be created using
13748             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13749             # necessary to make sure instantiated templates are included
13750             # in the archive.
13751             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13752             ;;
13753           gcx*)
13754             # Green Hills C++ Compiler
13755             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13756
13757             # The C++ compiler must be used to create the archive.
13758             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13759             ;;
13760           *)
13761             # GNU C++ compiler with Solaris linker
13762             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13763               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13764               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13765                 archive_cmds_CXX='$CC -shared -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 -shared -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 -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13773               else
13774                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13775                 # platform.
13776                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13777                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13778                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13779
13780                 # Commands to make compiler produce verbose output that lists
13781                 # what "hidden" libraries, object files and flags are used when
13782                 # linking a shared library.
13783                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13784               fi
13785
13786               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13787               case $host_os in
13788                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13789                 *)
13790                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13791                   ;;
13792               esac
13793             fi
13794             ;;
13795         esac
13796         ;;
13797
13798     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13799       no_undefined_flag_CXX='${wl}-z,text'
13800       archive_cmds_need_lc_CXX=no
13801       hardcode_shlibpath_var_CXX=no
13802       runpath_var='LD_RUN_PATH'
13803
13804       case $cc_basename in
13805         CC*)
13806           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13807           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13808           ;;
13809         *)
13810           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13811           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13812           ;;
13813       esac
13814       ;;
13815
13816       sysv5* | sco3.2v5* | sco5v6*)
13817         # Note: We can NOT use -z defs as we might desire, because we do not
13818         # link with -lc, and that would cause any symbols used from libc to
13819         # always be unresolved, which means just about no library would
13820         # ever link correctly.  If we're not using GNU ld we use -z text
13821         # though, which does catch some bad symbols but isn't as heavy-handed
13822         # as -z defs.
13823         no_undefined_flag_CXX='${wl}-z,text'
13824         allow_undefined_flag_CXX='${wl}-z,nodefs'
13825         archive_cmds_need_lc_CXX=no
13826         hardcode_shlibpath_var_CXX=no
13827         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13828         hardcode_libdir_separator_CXX=':'
13829         link_all_deplibs_CXX=yes
13830         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13831         runpath_var='LD_RUN_PATH'
13832
13833         case $cc_basename in
13834           CC*)
13835             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13836             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13837             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13838               '"$old_archive_cmds_CXX"
13839             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13840               '"$reload_cmds_CXX"
13841             ;;
13842           *)
13843             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13844             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13845             ;;
13846         esac
13847       ;;
13848
13849       tandem*)
13850         case $cc_basename in
13851           NCC*)
13852             # NonStop-UX NCC 3.20
13853             # FIXME: insert proper C++ library support
13854             ld_shlibs_CXX=no
13855             ;;
13856           *)
13857             # FIXME: insert proper C++ library support
13858             ld_shlibs_CXX=no
13859             ;;
13860         esac
13861         ;;
13862
13863       vxworks*)
13864         # FIXME: insert proper C++ library support
13865         ld_shlibs_CXX=no
13866         ;;
13867
13868       *)
13869         # FIXME: insert proper C++ library support
13870         ld_shlibs_CXX=no
13871         ;;
13872     esac
13873
13874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13875 $as_echo "$ld_shlibs_CXX" >&6; }
13876     test "$ld_shlibs_CXX" = no && can_build_shared=no
13877
13878     GCC_CXX="$GXX"
13879     LD_CXX="$LD"
13880
13881     ## CAVEAT EMPTOR:
13882     ## There is no encapsulation within the following macros, do not change
13883     ## the running order or otherwise move them around unless you know exactly
13884     ## what you are doing...
13885     # Dependencies to place before and after the object being linked:
13886 predep_objects_CXX=
13887 postdep_objects_CXX=
13888 predeps_CXX=
13889 postdeps_CXX=
13890 compiler_lib_search_path_CXX=
13891
13892 cat > conftest.$ac_ext <<_LT_EOF
13893 class Foo
13894 {
13895 public:
13896   Foo (void) { a = 0; }
13897 private:
13898   int a;
13899 };
13900 _LT_EOF
13901
13902 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13903   (eval $ac_compile) 2>&5
13904   ac_status=$?
13905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13906   test $ac_status = 0; }; then
13907   # Parse the compiler output and extract the necessary
13908   # objects, libraries and library flags.
13909
13910   # Sentinel used to keep track of whether or not we are before
13911   # the conftest object file.
13912   pre_test_object_deps_done=no
13913
13914   for p in `eval "$output_verbose_link_cmd"`; do
13915     case $p in
13916
13917     -L* | -R* | -l*)
13918        # Some compilers place space between "-{L,R}" and the path.
13919        # Remove the space.
13920        if test $p = "-L" ||
13921           test $p = "-R"; then
13922          prev=$p
13923          continue
13924        else
13925          prev=
13926        fi
13927
13928        if test "$pre_test_object_deps_done" = no; then
13929          case $p in
13930          -L* | -R*)
13931            # Internal compiler library paths should come after those
13932            # provided the user.  The postdeps already come after the
13933            # user supplied libs so there is no need to process them.
13934            if test -z "$compiler_lib_search_path_CXX"; then
13935              compiler_lib_search_path_CXX="${prev}${p}"
13936            else
13937              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13938            fi
13939            ;;
13940          # The "-l" case would never come before the object being
13941          # linked, so don't bother handling this case.
13942          esac
13943        else
13944          if test -z "$postdeps_CXX"; then
13945            postdeps_CXX="${prev}${p}"
13946          else
13947            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13948          fi
13949        fi
13950        ;;
13951
13952     *.$objext)
13953        # This assumes that the test object file only shows up
13954        # once in the compiler output.
13955        if test "$p" = "conftest.$objext"; then
13956          pre_test_object_deps_done=yes
13957          continue
13958        fi
13959
13960        if test "$pre_test_object_deps_done" = no; then
13961          if test -z "$predep_objects_CXX"; then
13962            predep_objects_CXX="$p"
13963          else
13964            predep_objects_CXX="$predep_objects_CXX $p"
13965          fi
13966        else
13967          if test -z "$postdep_objects_CXX"; then
13968            postdep_objects_CXX="$p"
13969          else
13970            postdep_objects_CXX="$postdep_objects_CXX $p"
13971          fi
13972        fi
13973        ;;
13974
13975     *) ;; # Ignore the rest.
13976
13977     esac
13978   done
13979
13980   # Clean up.
13981   rm -f a.out a.exe
13982 else
13983   echo "libtool.m4: error: problem compiling CXX test program"
13984 fi
13985
13986 $RM -f confest.$objext
13987
13988 # PORTME: override above test on systems where it is broken
13989 case $host_os in
13990 interix[3-9]*)
13991   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13992   # hack all around it, let's just trust "g++" to DTRT.
13993   predep_objects_CXX=
13994   postdep_objects_CXX=
13995   postdeps_CXX=
13996   ;;
13997
13998 linux*)
13999   case `$CC -V 2>&1 | sed 5q` in
14000   *Sun\ C*)
14001     # Sun C++ 5.9
14002
14003     # The more standards-conforming stlport4 library is
14004     # incompatible with the Cstd library. Avoid specifying
14005     # it if it's in CXXFLAGS. Ignore libCrun as
14006     # -library=stlport4 depends on it.
14007     case " $CXX $CXXFLAGS " in
14008     *" -library=stlport4 "*)
14009       solaris_use_stlport4=yes
14010       ;;
14011     esac
14012
14013     if test "$solaris_use_stlport4" != yes; then
14014       postdeps_CXX='-library=Cstd -library=Crun'
14015     fi
14016     ;;
14017   esac
14018   ;;
14019
14020 solaris*)
14021   case $cc_basename in
14022   CC*)
14023     # The more standards-conforming stlport4 library is
14024     # incompatible with the Cstd library. Avoid specifying
14025     # it if it's in CXXFLAGS. Ignore libCrun as
14026     # -library=stlport4 depends on it.
14027     case " $CXX $CXXFLAGS " in
14028     *" -library=stlport4 "*)
14029       solaris_use_stlport4=yes
14030       ;;
14031     esac
14032
14033     # Adding this requires a known-good setup of shared libraries for
14034     # Sun compiler versions before 5.6, else PIC objects from an old
14035     # archive will be linked into the output, leading to subtle bugs.
14036     if test "$solaris_use_stlport4" != yes; then
14037       postdeps_CXX='-library=Cstd -library=Crun'
14038     fi
14039     ;;
14040   esac
14041   ;;
14042 esac
14043
14044
14045 case " $postdeps_CXX " in
14046 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14047 esac
14048  compiler_lib_search_dirs_CXX=
14049 if test -n "${compiler_lib_search_path_CXX}"; then
14050  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14051 fi
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083     lt_prog_compiler_wl_CXX=
14084 lt_prog_compiler_pic_CXX=
14085 lt_prog_compiler_static_CXX=
14086
14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14088 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14089
14090   # C++ specific cases for pic, static, wl, etc.
14091   if test "$GXX" = yes; then
14092     lt_prog_compiler_wl_CXX='-Wl,'
14093     lt_prog_compiler_static_CXX='-static'
14094
14095     case $host_os in
14096     aix*)
14097       # All AIX code is PIC.
14098       if test "$host_cpu" = ia64; then
14099         # AIX 5 now supports IA64 processor
14100         lt_prog_compiler_static_CXX='-Bstatic'
14101       fi
14102       lt_prog_compiler_pic_CXX='-fPIC'
14103       ;;
14104
14105     amigaos*)
14106       case $host_cpu in
14107       powerpc)
14108             # see comment about AmigaOS4 .so support
14109             lt_prog_compiler_pic_CXX='-fPIC'
14110         ;;
14111       m68k)
14112             # FIXME: we need at least 68020 code to build shared libraries, but
14113             # adding the `-m68020' flag to GCC prevents building anything better,
14114             # like `-m68040'.
14115             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14116         ;;
14117       esac
14118       ;;
14119
14120     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14121       # PIC is the default for these OSes.
14122       ;;
14123     mingw* | cygwin* | os2* | pw32* | cegcc*)
14124       # This hack is so that the source file can tell whether it is being
14125       # built for inclusion in a dll (and should export symbols for example).
14126       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14127       # (--disable-auto-import) libraries
14128       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14129       ;;
14130     darwin* | rhapsody*)
14131       # PIC is the default on this platform
14132       # Common symbols not allowed in MH_DYLIB files
14133       lt_prog_compiler_pic_CXX='-fno-common'
14134       ;;
14135     *djgpp*)
14136       # DJGPP does not support shared libraries at all
14137       lt_prog_compiler_pic_CXX=
14138       ;;
14139     haiku*)
14140       # PIC is the default for Haiku.
14141       # The "-static" flag exists, but is broken.
14142       lt_prog_compiler_static_CXX=
14143       ;;
14144     interix[3-9]*)
14145       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14146       # Instead, we relocate shared libraries at runtime.
14147       ;;
14148     sysv4*MP*)
14149       if test -d /usr/nec; then
14150         lt_prog_compiler_pic_CXX=-Kconform_pic
14151       fi
14152       ;;
14153     hpux*)
14154       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14155       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14156       # sets the default TLS model and affects inlining.
14157       case $host_cpu in
14158       hppa*64*)
14159         ;;
14160       *)
14161         lt_prog_compiler_pic_CXX='-fPIC'
14162         ;;
14163       esac
14164       ;;
14165     *qnx* | *nto*)
14166       # QNX uses GNU C++, but need to define -shared option too, otherwise
14167       # it will coredump.
14168       lt_prog_compiler_pic_CXX='-fPIC -shared'
14169       ;;
14170     *)
14171       lt_prog_compiler_pic_CXX='-fPIC'
14172       ;;
14173     esac
14174   else
14175     case $host_os in
14176       aix[4-9]*)
14177         # All AIX code is PIC.
14178         if test "$host_cpu" = ia64; then
14179           # AIX 5 now supports IA64 processor
14180           lt_prog_compiler_static_CXX='-Bstatic'
14181         else
14182           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14183         fi
14184         ;;
14185       chorus*)
14186         case $cc_basename in
14187         cxch68*)
14188           # Green Hills C++ Compiler
14189           # _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"
14190           ;;
14191         esac
14192         ;;
14193       dgux*)
14194         case $cc_basename in
14195           ec++*)
14196             lt_prog_compiler_pic_CXX='-KPIC'
14197             ;;
14198           ghcx*)
14199             # Green Hills C++ Compiler
14200             lt_prog_compiler_pic_CXX='-pic'
14201             ;;
14202           *)
14203             ;;
14204         esac
14205         ;;
14206       freebsd* | dragonfly*)
14207         # FreeBSD uses GNU C++
14208         ;;
14209       hpux9* | hpux10* | hpux11*)
14210         case $cc_basename in
14211           CC*)
14212             lt_prog_compiler_wl_CXX='-Wl,'
14213             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14214             if test "$host_cpu" != ia64; then
14215               lt_prog_compiler_pic_CXX='+Z'
14216             fi
14217             ;;
14218           aCC*)
14219             lt_prog_compiler_wl_CXX='-Wl,'
14220             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14221             case $host_cpu in
14222             hppa*64*|ia64*)
14223               # +Z the default
14224               ;;
14225             *)
14226               lt_prog_compiler_pic_CXX='+Z'
14227               ;;
14228             esac
14229             ;;
14230           *)
14231             ;;
14232         esac
14233         ;;
14234       interix*)
14235         # This is c89, which is MS Visual C++ (no shared libs)
14236         # Anyone wants to do a port?
14237         ;;
14238       irix5* | irix6* | nonstopux*)
14239         case $cc_basename in
14240           CC*)
14241             lt_prog_compiler_wl_CXX='-Wl,'
14242             lt_prog_compiler_static_CXX='-non_shared'
14243             # CC pic flag -KPIC is the default.
14244             ;;
14245           *)
14246             ;;
14247         esac
14248         ;;
14249       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14250         case $cc_basename in
14251           KCC*)
14252             # KAI C++ Compiler
14253             lt_prog_compiler_wl_CXX='--backend -Wl,'
14254             lt_prog_compiler_pic_CXX='-fPIC'
14255             ;;
14256           ecpc* )
14257             # old Intel C++ for x86_64 which still supported -KPIC.
14258             lt_prog_compiler_wl_CXX='-Wl,'
14259             lt_prog_compiler_pic_CXX='-KPIC'
14260             lt_prog_compiler_static_CXX='-static'
14261             ;;
14262           icpc* )
14263             # Intel C++, used to be incompatible with GCC.
14264             # ICC 10 doesn't accept -KPIC any more.
14265             lt_prog_compiler_wl_CXX='-Wl,'
14266             lt_prog_compiler_pic_CXX='-fPIC'
14267             lt_prog_compiler_static_CXX='-static'
14268             ;;
14269           pgCC* | pgcpp*)
14270             # Portland Group C++ compiler
14271             lt_prog_compiler_wl_CXX='-Wl,'
14272             lt_prog_compiler_pic_CXX='-fpic'
14273             lt_prog_compiler_static_CXX='-Bstatic'
14274             ;;
14275           cxx*)
14276             # Compaq C++
14277             # Make sure the PIC flag is empty.  It appears that all Alpha
14278             # Linux and Compaq Tru64 Unix objects are PIC.
14279             lt_prog_compiler_pic_CXX=
14280             lt_prog_compiler_static_CXX='-non_shared'
14281             ;;
14282           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14283             # IBM XL 8.0, 9.0 on PPC and BlueGene
14284             lt_prog_compiler_wl_CXX='-Wl,'
14285             lt_prog_compiler_pic_CXX='-qpic'
14286             lt_prog_compiler_static_CXX='-qstaticlink'
14287             ;;
14288           *)
14289             case `$CC -V 2>&1 | sed 5q` in
14290             *Sun\ C*)
14291               # Sun C++ 5.9
14292               lt_prog_compiler_pic_CXX='-KPIC'
14293               lt_prog_compiler_static_CXX='-Bstatic'
14294               lt_prog_compiler_wl_CXX='-Qoption ld '
14295               ;;
14296             esac
14297             ;;
14298         esac
14299         ;;
14300       lynxos*)
14301         ;;
14302       m88k*)
14303         ;;
14304       mvs*)
14305         case $cc_basename in
14306           cxx*)
14307             lt_prog_compiler_pic_CXX='-W c,exportall'
14308             ;;
14309           *)
14310             ;;
14311         esac
14312         ;;
14313       netbsd*)
14314         ;;
14315       *qnx* | *nto*)
14316         # QNX uses GNU C++, but need to define -shared option too, otherwise
14317         # it will coredump.
14318         lt_prog_compiler_pic_CXX='-fPIC -shared'
14319         ;;
14320       osf3* | osf4* | osf5*)
14321         case $cc_basename in
14322           KCC*)
14323             lt_prog_compiler_wl_CXX='--backend -Wl,'
14324             ;;
14325           RCC*)
14326             # Rational C++ 2.4.1
14327             lt_prog_compiler_pic_CXX='-pic'
14328             ;;
14329           cxx*)
14330             # Digital/Compaq C++
14331             lt_prog_compiler_wl_CXX='-Wl,'
14332             # Make sure the PIC flag is empty.  It appears that all Alpha
14333             # Linux and Compaq Tru64 Unix objects are PIC.
14334             lt_prog_compiler_pic_CXX=
14335             lt_prog_compiler_static_CXX='-non_shared'
14336             ;;
14337           *)
14338             ;;
14339         esac
14340         ;;
14341       psos*)
14342         ;;
14343       solaris*)
14344         case $cc_basename in
14345           CC*)
14346             # Sun C++ 4.2, 5.x and Centerline C++
14347             lt_prog_compiler_pic_CXX='-KPIC'
14348             lt_prog_compiler_static_CXX='-Bstatic'
14349             lt_prog_compiler_wl_CXX='-Qoption ld '
14350             ;;
14351           gcx*)
14352             # Green Hills C++ Compiler
14353             lt_prog_compiler_pic_CXX='-PIC'
14354             ;;
14355           *)
14356             ;;
14357         esac
14358         ;;
14359       sunos4*)
14360         case $cc_basename in
14361           CC*)
14362             # Sun C++ 4.x
14363             lt_prog_compiler_pic_CXX='-pic'
14364             lt_prog_compiler_static_CXX='-Bstatic'
14365             ;;
14366           lcc*)
14367             # Lucid
14368             lt_prog_compiler_pic_CXX='-pic'
14369             ;;
14370           *)
14371             ;;
14372         esac
14373         ;;
14374       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14375         case $cc_basename in
14376           CC*)
14377             lt_prog_compiler_wl_CXX='-Wl,'
14378             lt_prog_compiler_pic_CXX='-KPIC'
14379             lt_prog_compiler_static_CXX='-Bstatic'
14380             ;;
14381         esac
14382         ;;
14383       tandem*)
14384         case $cc_basename in
14385           NCC*)
14386             # NonStop-UX NCC 3.20
14387             lt_prog_compiler_pic_CXX='-KPIC'
14388             ;;
14389           *)
14390             ;;
14391         esac
14392         ;;
14393       vxworks*)
14394         ;;
14395       *)
14396         lt_prog_compiler_can_build_shared_CXX=no
14397         ;;
14398     esac
14399   fi
14400
14401 case $host_os in
14402   # For platforms which do not support PIC, -DPIC is meaningless:
14403   *djgpp*)
14404     lt_prog_compiler_pic_CXX=
14405     ;;
14406   *)
14407     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14408     ;;
14409 esac
14410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14411 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14412
14413
14414
14415 #
14416 # Check to make sure the PIC flag actually works.
14417 #
14418 if test -n "$lt_prog_compiler_pic_CXX"; then
14419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14420 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14421 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14422   $as_echo_n "(cached) " >&6
14423 else
14424   lt_cv_prog_compiler_pic_works_CXX=no
14425    ac_outfile=conftest.$ac_objext
14426    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14427    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14428    # Insert the option either (1) after the last *FLAGS variable, or
14429    # (2) before a word containing "conftest.", or (3) at the end.
14430    # Note that $ac_compile itself does not contain backslashes and begins
14431    # with a dollar sign (not a hyphen), so the echo should work correctly.
14432    # The option is referenced via a variable to avoid confusing sed.
14433    lt_compile=`echo "$ac_compile" | $SED \
14434    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14435    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14436    -e 's:$: $lt_compiler_flag:'`
14437    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14438    (eval "$lt_compile" 2>conftest.err)
14439    ac_status=$?
14440    cat conftest.err >&5
14441    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14442    if (exit $ac_status) && test -s "$ac_outfile"; then
14443      # The compiler can only warn and ignore the option if not recognized
14444      # So say no if there are warnings other than the usual output.
14445      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14446      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14447      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14448        lt_cv_prog_compiler_pic_works_CXX=yes
14449      fi
14450    fi
14451    $RM conftest*
14452
14453 fi
14454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14455 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14456
14457 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14458     case $lt_prog_compiler_pic_CXX in
14459      "" | " "*) ;;
14460      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14461      esac
14462 else
14463     lt_prog_compiler_pic_CXX=
14464      lt_prog_compiler_can_build_shared_CXX=no
14465 fi
14466
14467 fi
14468
14469
14470
14471 #
14472 # Check to make sure the static flag actually works.
14473 #
14474 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14476 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14477 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14478   $as_echo_n "(cached) " >&6
14479 else
14480   lt_cv_prog_compiler_static_works_CXX=no
14481    save_LDFLAGS="$LDFLAGS"
14482    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14483    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14484    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14485      # The linker can only warn and ignore the option if not recognized
14486      # So say no if there are warnings
14487      if test -s conftest.err; then
14488        # Append any errors to the config.log.
14489        cat conftest.err 1>&5
14490        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14491        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14492        if diff conftest.exp conftest.er2 >/dev/null; then
14493          lt_cv_prog_compiler_static_works_CXX=yes
14494        fi
14495      else
14496        lt_cv_prog_compiler_static_works_CXX=yes
14497      fi
14498    fi
14499    $RM -r conftest*
14500    LDFLAGS="$save_LDFLAGS"
14501
14502 fi
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14504 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14505
14506 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14507     :
14508 else
14509     lt_prog_compiler_static_CXX=
14510 fi
14511
14512
14513
14514
14515     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14516 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14517 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14518   $as_echo_n "(cached) " >&6
14519 else
14520   lt_cv_prog_compiler_c_o_CXX=no
14521    $RM -r conftest 2>/dev/null
14522    mkdir conftest
14523    cd conftest
14524    mkdir out
14525    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14526
14527    lt_compiler_flag="-o out/conftest2.$ac_objext"
14528    # Insert the option either (1) after the last *FLAGS variable, or
14529    # (2) before a word containing "conftest.", or (3) at the end.
14530    # Note that $ac_compile itself does not contain backslashes and begins
14531    # with a dollar sign (not a hyphen), so the echo should work correctly.
14532    lt_compile=`echo "$ac_compile" | $SED \
14533    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14534    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14535    -e 's:$: $lt_compiler_flag:'`
14536    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14537    (eval "$lt_compile" 2>out/conftest.err)
14538    ac_status=$?
14539    cat out/conftest.err >&5
14540    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14541    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14542    then
14543      # The compiler can only warn and ignore the option if not recognized
14544      # So say no if there are warnings
14545      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14546      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14547      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14548        lt_cv_prog_compiler_c_o_CXX=yes
14549      fi
14550    fi
14551    chmod u+w . 2>&5
14552    $RM conftest*
14553    # SGI C++ compiler will create directory out/ii_files/ for
14554    # template instantiation
14555    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14556    $RM out/* && rmdir out
14557    cd ..
14558    $RM -r conftest
14559    $RM conftest*
14560
14561 fi
14562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14563 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14564
14565
14566
14567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14568 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14569 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14570   $as_echo_n "(cached) " >&6
14571 else
14572   lt_cv_prog_compiler_c_o_CXX=no
14573    $RM -r conftest 2>/dev/null
14574    mkdir conftest
14575    cd conftest
14576    mkdir out
14577    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14578
14579    lt_compiler_flag="-o out/conftest2.$ac_objext"
14580    # Insert the option either (1) after the last *FLAGS variable, or
14581    # (2) before a word containing "conftest.", or (3) at the end.
14582    # Note that $ac_compile itself does not contain backslashes and begins
14583    # with a dollar sign (not a hyphen), so the echo should work correctly.
14584    lt_compile=`echo "$ac_compile" | $SED \
14585    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14586    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14587    -e 's:$: $lt_compiler_flag:'`
14588    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14589    (eval "$lt_compile" 2>out/conftest.err)
14590    ac_status=$?
14591    cat out/conftest.err >&5
14592    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14593    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14594    then
14595      # The compiler can only warn and ignore the option if not recognized
14596      # So say no if there are warnings
14597      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14598      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14599      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14600        lt_cv_prog_compiler_c_o_CXX=yes
14601      fi
14602    fi
14603    chmod u+w . 2>&5
14604    $RM conftest*
14605    # SGI C++ compiler will create directory out/ii_files/ for
14606    # template instantiation
14607    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14608    $RM out/* && rmdir out
14609    cd ..
14610    $RM -r conftest
14611    $RM conftest*
14612
14613 fi
14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14615 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14616
14617
14618
14619
14620 hard_links="nottested"
14621 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14622   # do not overwrite the value of need_locks provided by the user
14623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14624 $as_echo_n "checking if we can lock with hard links... " >&6; }
14625   hard_links=yes
14626   $RM conftest*
14627   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14628   touch conftest.a
14629   ln conftest.a conftest.b 2>&5 || hard_links=no
14630   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14632 $as_echo "$hard_links" >&6; }
14633   if test "$hard_links" = no; then
14634     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14635 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14636     need_locks=warn
14637   fi
14638 else
14639   need_locks=no
14640 fi
14641
14642
14643
14644     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14645 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14646
14647   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14648   case $host_os in
14649   aix[4-9]*)
14650     # If we're using GNU nm, then we don't want the "-C" option.
14651     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14652     # Also, AIX nm treats weak defined symbols like other global defined
14653     # symbols, whereas GNU nm marks them as "W".
14654     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14655       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14656     else
14657       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14658     fi
14659     ;;
14660   pw32*)
14661     export_symbols_cmds_CXX="$ltdll_cmds"
14662   ;;
14663   cygwin* | mingw* | cegcc*)
14664     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 > $export_symbols'
14665   ;;
14666   *)
14667     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14668   ;;
14669   esac
14670   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14671
14672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14673 $as_echo "$ld_shlibs_CXX" >&6; }
14674 test "$ld_shlibs_CXX" = no && can_build_shared=no
14675
14676 with_gnu_ld_CXX=$with_gnu_ld
14677
14678
14679
14680
14681
14682
14683 #
14684 # Do we need to explicitly link libc?
14685 #
14686 case "x$archive_cmds_need_lc_CXX" in
14687 x|xyes)
14688   # Assume -lc should be added
14689   archive_cmds_need_lc_CXX=yes
14690
14691   if test "$enable_shared" = yes && test "$GCC" = yes; then
14692     case $archive_cmds_CXX in
14693     *'~'*)
14694       # FIXME: we may have to deal with multi-command sequences.
14695       ;;
14696     '$CC '*)
14697       # Test whether the compiler implicitly links with -lc since on some
14698       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14699       # to ld, don't add -lc before -lgcc.
14700       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14701 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14702 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14703   $as_echo_n "(cached) " >&6
14704 else
14705   $RM conftest*
14706         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14707
14708         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14709   (eval $ac_compile) 2>&5
14710   ac_status=$?
14711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14712   test $ac_status = 0; } 2>conftest.err; then
14713           soname=conftest
14714           lib=conftest
14715           libobjs=conftest.$ac_objext
14716           deplibs=
14717           wl=$lt_prog_compiler_wl_CXX
14718           pic_flag=$lt_prog_compiler_pic_CXX
14719           compiler_flags=-v
14720           linker_flags=-v
14721           verstring=
14722           output_objdir=.
14723           libname=conftest
14724           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14725           allow_undefined_flag_CXX=
14726           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14727   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14728   ac_status=$?
14729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14730   test $ac_status = 0; }
14731           then
14732             lt_cv_archive_cmds_need_lc_CXX=no
14733           else
14734             lt_cv_archive_cmds_need_lc_CXX=yes
14735           fi
14736           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14737         else
14738           cat conftest.err 1>&5
14739         fi
14740         $RM conftest*
14741
14742 fi
14743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14744 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14745       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14746       ;;
14747     esac
14748   fi
14749   ;;
14750 esac
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14816 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14817
14818 library_names_spec=
14819 libname_spec='lib$name'
14820 soname_spec=
14821 shrext_cmds=".so"
14822 postinstall_cmds=
14823 postuninstall_cmds=
14824 finish_cmds=
14825 finish_eval=
14826 shlibpath_var=
14827 shlibpath_overrides_runpath=unknown
14828 version_type=none
14829 dynamic_linker="$host_os ld.so"
14830 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14831 need_lib_prefix=unknown
14832 hardcode_into_libs=no
14833
14834 # when you set need_version to no, make sure it does not cause -set_version
14835 # flags to be left without arguments
14836 need_version=unknown
14837
14838 case $host_os in
14839 aix3*)
14840   version_type=linux
14841   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14842   shlibpath_var=LIBPATH
14843
14844   # AIX 3 has no versioning support, so we append a major version to the name.
14845   soname_spec='${libname}${release}${shared_ext}$major'
14846   ;;
14847
14848 aix[4-9]*)
14849   version_type=linux
14850   need_lib_prefix=no
14851   need_version=no
14852   hardcode_into_libs=yes
14853   if test "$host_cpu" = ia64; then
14854     # AIX 5 supports IA64
14855     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14856     shlibpath_var=LD_LIBRARY_PATH
14857   else
14858     # With GCC up to 2.95.x, collect2 would create an import file
14859     # for dependence libraries.  The import file would start with
14860     # the line `#! .'.  This would cause the generated library to
14861     # depend on `.', always an invalid library.  This was fixed in
14862     # development snapshots of GCC prior to 3.0.
14863     case $host_os in
14864       aix4 | aix4.[01] | aix4.[01].*)
14865       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14866            echo ' yes '
14867            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14868         :
14869       else
14870         can_build_shared=no
14871       fi
14872       ;;
14873     esac
14874     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14875     # soname into executable. Probably we can add versioning support to
14876     # collect2, so additional links can be useful in future.
14877     if test "$aix_use_runtimelinking" = yes; then
14878       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14879       # instead of lib<name>.a to let people know that these are not
14880       # typical AIX shared libraries.
14881       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14882     else
14883       # We preserve .a as extension for shared libraries through AIX4.2
14884       # and later when we are not doing run time linking.
14885       library_names_spec='${libname}${release}.a $libname.a'
14886       soname_spec='${libname}${release}${shared_ext}$major'
14887     fi
14888     shlibpath_var=LIBPATH
14889   fi
14890   ;;
14891
14892 amigaos*)
14893   case $host_cpu in
14894   powerpc)
14895     # Since July 2007 AmigaOS4 officially supports .so libraries.
14896     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14897     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14898     ;;
14899   m68k)
14900     library_names_spec='$libname.ixlibrary $libname.a'
14901     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14902     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 ${libname}_ixlibrary.a || exit 1; done'
14903     ;;
14904   esac
14905   ;;
14906
14907 beos*)
14908   library_names_spec='${libname}${shared_ext}'
14909   dynamic_linker="$host_os ld.so"
14910   shlibpath_var=LIBRARY_PATH
14911   ;;
14912
14913 bsdi[45]*)
14914   version_type=linux
14915   need_version=no
14916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14917   soname_spec='${libname}${release}${shared_ext}$major'
14918   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14919   shlibpath_var=LD_LIBRARY_PATH
14920   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14921   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14922   # the default ld.so.conf also contains /usr/contrib/lib and
14923   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14924   # libtool to hard-code these into programs
14925   ;;
14926
14927 cygwin* | mingw* | pw32* | cegcc*)
14928   version_type=windows
14929   shrext_cmds=".dll"
14930   need_version=no
14931   need_lib_prefix=no
14932
14933   case $GCC,$host_os in
14934   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14935     library_names_spec='$libname.dll.a'
14936     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14937     postinstall_cmds='base_file=`basename \${file}`~
14938       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14939       dldir=$destdir/`dirname \$dlpath`~
14940       test -d \$dldir || mkdir -p \$dldir~
14941       $install_prog $dir/$dlname \$dldir/$dlname~
14942       chmod a+x \$dldir/$dlname~
14943       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14944         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14945       fi'
14946     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14947       dlpath=$dir/\$dldll~
14948        $RM \$dlpath'
14949     shlibpath_overrides_runpath=yes
14950
14951     case $host_os in
14952     cygwin*)
14953       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14954       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14955
14956       ;;
14957     mingw* | cegcc*)
14958       # MinGW DLLs use traditional 'lib' prefix
14959       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14960       ;;
14961     pw32*)
14962       # pw32 DLLs use 'pw' prefix rather than 'lib'
14963       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14964       ;;
14965     esac
14966     ;;
14967
14968   *)
14969     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14970     ;;
14971   esac
14972   dynamic_linker='Win32 ld.exe'
14973   # FIXME: first we should search . and the directory the executable is in
14974   shlibpath_var=PATH
14975   ;;
14976
14977 darwin* | rhapsody*)
14978   dynamic_linker="$host_os dyld"
14979   version_type=darwin
14980   need_lib_prefix=no
14981   need_version=no
14982   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14983   soname_spec='${libname}${release}${major}$shared_ext'
14984   shlibpath_overrides_runpath=yes
14985   shlibpath_var=DYLD_LIBRARY_PATH
14986   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14987
14988   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14989   ;;
14990
14991 dgux*)
14992   version_type=linux
14993   need_lib_prefix=no
14994   need_version=no
14995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14996   soname_spec='${libname}${release}${shared_ext}$major'
14997   shlibpath_var=LD_LIBRARY_PATH
14998   ;;
14999
15000 freebsd* | dragonfly*)
15001   # DragonFly does not have aout.  When/if they implement a new
15002   # versioning mechanism, adjust this.
15003   if test -x /usr/bin/objformat; then
15004     objformat=`/usr/bin/objformat`
15005   else
15006     case $host_os in
15007     freebsd[23].*) objformat=aout ;;
15008     *) objformat=elf ;;
15009     esac
15010   fi
15011   version_type=freebsd-$objformat
15012   case $version_type in
15013     freebsd-elf*)
15014       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15015       need_version=no
15016       need_lib_prefix=no
15017       ;;
15018     freebsd-*)
15019       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15020       need_version=yes
15021       ;;
15022   esac
15023   shlibpath_var=LD_LIBRARY_PATH
15024   case $host_os in
15025   freebsd2.*)
15026     shlibpath_overrides_runpath=yes
15027     ;;
15028   freebsd3.[01]* | freebsdelf3.[01]*)
15029     shlibpath_overrides_runpath=yes
15030     hardcode_into_libs=yes
15031     ;;
15032   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15033   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15034     shlibpath_overrides_runpath=no
15035     hardcode_into_libs=yes
15036     ;;
15037   *) # from 4.6 on, and DragonFly
15038     shlibpath_overrides_runpath=yes
15039     hardcode_into_libs=yes
15040     ;;
15041   esac
15042   ;;
15043
15044 gnu*)
15045   version_type=linux
15046   need_lib_prefix=no
15047   need_version=no
15048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15049   soname_spec='${libname}${release}${shared_ext}$major'
15050   shlibpath_var=LD_LIBRARY_PATH
15051   hardcode_into_libs=yes
15052   ;;
15053
15054 haiku*)
15055   version_type=linux
15056   need_lib_prefix=no
15057   need_version=no
15058   dynamic_linker="$host_os runtime_loader"
15059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15060   soname_spec='${libname}${release}${shared_ext}$major'
15061   shlibpath_var=LIBRARY_PATH
15062   shlibpath_overrides_runpath=yes
15063   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15064   hardcode_into_libs=yes
15065   ;;
15066
15067 hpux9* | hpux10* | hpux11*)
15068   # Give a soname corresponding to the major version so that dld.sl refuses to
15069   # link against other versions.
15070   version_type=sunos
15071   need_lib_prefix=no
15072   need_version=no
15073   case $host_cpu in
15074   ia64*)
15075     shrext_cmds='.so'
15076     hardcode_into_libs=yes
15077     dynamic_linker="$host_os dld.so"
15078     shlibpath_var=LD_LIBRARY_PATH
15079     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15080     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15081     soname_spec='${libname}${release}${shared_ext}$major'
15082     if test "X$HPUX_IA64_MODE" = X32; then
15083       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15084     else
15085       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15086     fi
15087     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15088     ;;
15089   hppa*64*)
15090     shrext_cmds='.sl'
15091     hardcode_into_libs=yes
15092     dynamic_linker="$host_os dld.sl"
15093     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15094     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15095     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15096     soname_spec='${libname}${release}${shared_ext}$major'
15097     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15098     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15099     ;;
15100   *)
15101     shrext_cmds='.sl'
15102     dynamic_linker="$host_os dld.sl"
15103     shlibpath_var=SHLIB_PATH
15104     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15105     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15106     soname_spec='${libname}${release}${shared_ext}$major'
15107     ;;
15108   esac
15109   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15110   postinstall_cmds='chmod 555 $lib'
15111   # or fails outright, so override atomically:
15112   install_override_mode=555
15113   ;;
15114
15115 interix[3-9]*)
15116   version_type=linux
15117   need_lib_prefix=no
15118   need_version=no
15119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15120   soname_spec='${libname}${release}${shared_ext}$major'
15121   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15122   shlibpath_var=LD_LIBRARY_PATH
15123   shlibpath_overrides_runpath=no
15124   hardcode_into_libs=yes
15125   ;;
15126
15127 irix5* | irix6* | nonstopux*)
15128   case $host_os in
15129     nonstopux*) version_type=nonstopux ;;
15130     *)
15131         if test "$lt_cv_prog_gnu_ld" = yes; then
15132                 version_type=linux
15133         else
15134                 version_type=irix
15135         fi ;;
15136   esac
15137   need_lib_prefix=no
15138   need_version=no
15139   soname_spec='${libname}${release}${shared_ext}$major'
15140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15141   case $host_os in
15142   irix5* | nonstopux*)
15143     libsuff= shlibsuff=
15144     ;;
15145   *)
15146     case $LD in # libtool.m4 will add one of these switches to LD
15147     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15148       libsuff= shlibsuff= libmagic=32-bit;;
15149     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15150       libsuff=32 shlibsuff=N32 libmagic=N32;;
15151     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15152       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15153     *) libsuff= shlibsuff= libmagic=never-match;;
15154     esac
15155     ;;
15156   esac
15157   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15158   shlibpath_overrides_runpath=no
15159   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15160   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15161   hardcode_into_libs=yes
15162   ;;
15163
15164 # No shared lib support for Linux oldld, aout, or coff.
15165 linux*oldld* | linux*aout* | linux*coff*)
15166   dynamic_linker=no
15167   ;;
15168
15169 # This must be Linux ELF.
15170 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15171   version_type=linux
15172   need_lib_prefix=no
15173   need_version=no
15174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15175   soname_spec='${libname}${release}${shared_ext}$major'
15176   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15177   shlibpath_var=LD_LIBRARY_PATH
15178   shlibpath_overrides_runpath=no
15179
15180   # Some binutils ld are patched to set DT_RUNPATH
15181   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15182   $as_echo_n "(cached) " >&6
15183 else
15184   lt_cv_shlibpath_overrides_runpath=no
15185     save_LDFLAGS=$LDFLAGS
15186     save_libdir=$libdir
15187     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15188          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15189     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15190 /* end confdefs.h.  */
15191
15192 int
15193 main ()
15194 {
15195
15196   ;
15197   return 0;
15198 }
15199 _ACEOF
15200 if ac_fn_cxx_try_link "$LINENO"; then :
15201   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15202   lt_cv_shlibpath_overrides_runpath=yes
15203 fi
15204 fi
15205 rm -f core conftest.err conftest.$ac_objext \
15206     conftest$ac_exeext conftest.$ac_ext
15207     LDFLAGS=$save_LDFLAGS
15208     libdir=$save_libdir
15209
15210 fi
15211
15212   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15213
15214   # This implies no fast_install, which is unacceptable.
15215   # Some rework will be needed to allow for fast_install
15216   # before this can be enabled.
15217   hardcode_into_libs=yes
15218
15219   # Append ld.so.conf contents to the search path
15220   if test -f /etc/ld.so.conf; then
15221     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' ' '`
15222     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15223   fi
15224
15225   # We used to test for /lib/ld.so.1 and disable shared libraries on
15226   # powerpc, because MkLinux only supported shared libraries with the
15227   # GNU dynamic linker.  Since this was broken with cross compilers,
15228   # most powerpc-linux boxes support dynamic linking these days and
15229   # people can always --disable-shared, the test was removed, and we
15230   # assume the GNU/Linux dynamic linker is in use.
15231   dynamic_linker='GNU/Linux ld.so'
15232   ;;
15233
15234 netbsd*)
15235   version_type=sunos
15236   need_lib_prefix=no
15237   need_version=no
15238   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15239     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15240     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15241     dynamic_linker='NetBSD (a.out) ld.so'
15242   else
15243     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15244     soname_spec='${libname}${release}${shared_ext}$major'
15245     dynamic_linker='NetBSD ld.elf_so'
15246   fi
15247   shlibpath_var=LD_LIBRARY_PATH
15248   shlibpath_overrides_runpath=yes
15249   hardcode_into_libs=yes
15250   ;;
15251
15252 newsos6)
15253   version_type=linux
15254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15255   shlibpath_var=LD_LIBRARY_PATH
15256   shlibpath_overrides_runpath=yes
15257   ;;
15258
15259 *nto* | *qnx*)
15260   version_type=qnx
15261   need_lib_prefix=no
15262   need_version=no
15263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15264   soname_spec='${libname}${release}${shared_ext}$major'
15265   shlibpath_var=LD_LIBRARY_PATH
15266   shlibpath_overrides_runpath=no
15267   hardcode_into_libs=yes
15268   dynamic_linker='ldqnx.so'
15269   ;;
15270
15271 openbsd*)
15272   version_type=sunos
15273   sys_lib_dlsearch_path_spec="/usr/lib"
15274   need_lib_prefix=no
15275   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15276   case $host_os in
15277     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15278     *)                          need_version=no  ;;
15279   esac
15280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15281   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15282   shlibpath_var=LD_LIBRARY_PATH
15283   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15284     case $host_os in
15285       openbsd2.[89] | openbsd2.[89].*)
15286         shlibpath_overrides_runpath=no
15287         ;;
15288       *)
15289         shlibpath_overrides_runpath=yes
15290         ;;
15291       esac
15292   else
15293     shlibpath_overrides_runpath=yes
15294   fi
15295   ;;
15296
15297 os2*)
15298   libname_spec='$name'
15299   shrext_cmds=".dll"
15300   need_lib_prefix=no
15301   library_names_spec='$libname${shared_ext} $libname.a'
15302   dynamic_linker='OS/2 ld.exe'
15303   shlibpath_var=LIBPATH
15304   ;;
15305
15306 osf3* | osf4* | osf5*)
15307   version_type=osf
15308   need_lib_prefix=no
15309   need_version=no
15310   soname_spec='${libname}${release}${shared_ext}$major'
15311   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15312   shlibpath_var=LD_LIBRARY_PATH
15313   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15314   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15315   ;;
15316
15317 rdos*)
15318   dynamic_linker=no
15319   ;;
15320
15321 solaris*)
15322   version_type=linux
15323   need_lib_prefix=no
15324   need_version=no
15325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15326   soname_spec='${libname}${release}${shared_ext}$major'
15327   shlibpath_var=LD_LIBRARY_PATH
15328   shlibpath_overrides_runpath=yes
15329   hardcode_into_libs=yes
15330   # ldd complains unless libraries are executable
15331   postinstall_cmds='chmod +x $lib'
15332   ;;
15333
15334 sunos4*)
15335   version_type=sunos
15336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15337   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15338   shlibpath_var=LD_LIBRARY_PATH
15339   shlibpath_overrides_runpath=yes
15340   if test "$with_gnu_ld" = yes; then
15341     need_lib_prefix=no
15342   fi
15343   need_version=yes
15344   ;;
15345
15346 sysv4 | sysv4.3*)
15347   version_type=linux
15348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15349   soname_spec='${libname}${release}${shared_ext}$major'
15350   shlibpath_var=LD_LIBRARY_PATH
15351   case $host_vendor in
15352     sni)
15353       shlibpath_overrides_runpath=no
15354       need_lib_prefix=no
15355       runpath_var=LD_RUN_PATH
15356       ;;
15357     siemens)
15358       need_lib_prefix=no
15359       ;;
15360     motorola)
15361       need_lib_prefix=no
15362       need_version=no
15363       shlibpath_overrides_runpath=no
15364       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15365       ;;
15366   esac
15367   ;;
15368
15369 sysv4*MP*)
15370   if test -d /usr/nec ;then
15371     version_type=linux
15372     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15373     soname_spec='$libname${shared_ext}.$major'
15374     shlibpath_var=LD_LIBRARY_PATH
15375   fi
15376   ;;
15377
15378 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15379   version_type=freebsd-elf
15380   need_lib_prefix=no
15381   need_version=no
15382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15383   soname_spec='${libname}${release}${shared_ext}$major'
15384   shlibpath_var=LD_LIBRARY_PATH
15385   shlibpath_overrides_runpath=yes
15386   hardcode_into_libs=yes
15387   if test "$with_gnu_ld" = yes; then
15388     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15389   else
15390     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15391     case $host_os in
15392       sco3.2v5*)
15393         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15394         ;;
15395     esac
15396   fi
15397   sys_lib_dlsearch_path_spec='/usr/lib'
15398   ;;
15399
15400 tpf*)
15401   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15402   version_type=linux
15403   need_lib_prefix=no
15404   need_version=no
15405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15406   shlibpath_var=LD_LIBRARY_PATH
15407   shlibpath_overrides_runpath=no
15408   hardcode_into_libs=yes
15409   ;;
15410
15411 uts4*)
15412   version_type=linux
15413   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15414   soname_spec='${libname}${release}${shared_ext}$major'
15415   shlibpath_var=LD_LIBRARY_PATH
15416   ;;
15417
15418 *)
15419   dynamic_linker=no
15420   ;;
15421 esac
15422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15423 $as_echo "$dynamic_linker" >&6; }
15424 test "$dynamic_linker" = no && can_build_shared=no
15425
15426 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15427 if test "$GCC" = yes; then
15428   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15429 fi
15430
15431 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15432   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15433 fi
15434 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15435   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15436 fi
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15476 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15477 hardcode_action_CXX=
15478 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15479    test -n "$runpath_var_CXX" ||
15480    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15481
15482   # We can hardcode non-existent directories.
15483   if test "$hardcode_direct_CXX" != no &&
15484      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15485      # have to relink, otherwise we might link with an installed library
15486      # when we should be linking with a yet-to-be-installed one
15487      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15488      test "$hardcode_minus_L_CXX" != no; then
15489     # Linking always hardcodes the temporary library directory.
15490     hardcode_action_CXX=relink
15491   else
15492     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15493     hardcode_action_CXX=immediate
15494   fi
15495 else
15496   # We cannot hardcode anything, or else we can only hardcode existing
15497   # directories.
15498   hardcode_action_CXX=unsupported
15499 fi
15500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15501 $as_echo "$hardcode_action_CXX" >&6; }
15502
15503 if test "$hardcode_action_CXX" = relink ||
15504    test "$inherit_rpath_CXX" = yes; then
15505   # Fast installation is not supported
15506   enable_fast_install=no
15507 elif test "$shlibpath_overrides_runpath" = yes ||
15508      test "$enable_shared" = no; then
15509   # Fast installation is not necessary
15510   enable_fast_install=needless
15511 fi
15512
15513
15514
15515
15516
15517
15518
15519   fi # test -n "$compiler"
15520
15521   CC=$lt_save_CC
15522   LDCXX=$LD
15523   LD=$lt_save_LD
15524   GCC=$lt_save_GCC
15525   with_gnu_ld=$lt_save_with_gnu_ld
15526   lt_cv_path_LDCXX=$lt_cv_path_LD
15527   lt_cv_path_LD=$lt_save_path_LD
15528   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15529   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15530 fi # test "$_lt_caught_CXX_error" != yes
15531
15532 ac_ext=c
15533 ac_cpp='$CPP $CPPFLAGS'
15534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550         ac_config_commands="$ac_config_commands libtool"
15551
15552
15553
15554
15555 # Only expand once:
15556
15557
15558
15559 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15560 # If we haven't got the data from the intl directory,
15561 # assume NLS is disabled.
15562 USE_NLS=no
15563 LIBINTL=
15564 LIBINTL_DEP=
15565 INCINTL=
15566 XGETTEXT=
15567 GMSGFMT=
15568 POSUB=
15569
15570 if test -f  ../intl/config.intl; then
15571   .  ../intl/config.intl
15572 fi
15573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15574 $as_echo_n "checking whether NLS is requested... " >&6; }
15575 if test x"$USE_NLS" != xyes; then
15576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15577 $as_echo "no" >&6; }
15578 else
15579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15580 $as_echo "yes" >&6; }
15581
15582 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15583
15584
15585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15586 $as_echo_n "checking for catalogs to be installed... " >&6; }
15587   # Look for .po and .gmo files in the source directory.
15588   CATALOGS=
15589   XLINGUAS=
15590   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15591     # If there aren't any .gmo files the shell will give us the
15592     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15593     # weeded out.
15594     case "$cat" in *\**)
15595       continue;;
15596     esac
15597     # The quadruple backslash is collapsed to a double backslash
15598     # by the backticks, then collapsed again by the double quotes,
15599     # leaving us with one backslash in the sed expression (right
15600     # before the dot that mustn't act as a wildcard).
15601     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15602     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15603     # The user is allowed to set LINGUAS to a list of languages to
15604     # install catalogs for.  If it's empty that means "all of them."
15605     if test "x$LINGUAS" = x; then
15606       CATALOGS="$CATALOGS $cat"
15607       XLINGUAS="$XLINGUAS $lang"
15608     else
15609       case "$LINGUAS" in *$lang*)
15610         CATALOGS="$CATALOGS $cat"
15611         XLINGUAS="$XLINGUAS $lang"
15612         ;;
15613       esac
15614     fi
15615   done
15616   LINGUAS="$XLINGUAS"
15617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15618 $as_echo "$LINGUAS" >&6; }
15619
15620
15621     DATADIRNAME=share
15622
15623   INSTOBJEXT=.mo
15624
15625   GENCAT=gencat
15626
15627   CATOBJEXT=.gmo
15628
15629 fi
15630
15631         MKINSTALLDIRS=
15632   if test -n "$ac_aux_dir"; then
15633     case "$ac_aux_dir" in
15634       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15635       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15636     esac
15637   fi
15638   if test -z "$MKINSTALLDIRS"; then
15639     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15640   fi
15641
15642
15643
15644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15645 $as_echo_n "checking whether NLS is requested... " >&6; }
15646     # Check whether --enable-nls was given.
15647 if test "${enable_nls+set}" = set; then :
15648   enableval=$enable_nls; USE_NLS=$enableval
15649 else
15650   USE_NLS=yes
15651 fi
15652
15653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15654 $as_echo "$USE_NLS" >&6; }
15655
15656
15657
15658
15659
15660
15661 # Prepare PATH_SEPARATOR.
15662 # The user is always right.
15663 if test "${PATH_SEPARATOR+set}" != set; then
15664   echo "#! /bin/sh" >conf$$.sh
15665   echo  "exit 0"   >>conf$$.sh
15666   chmod +x conf$$.sh
15667   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15668     PATH_SEPARATOR=';'
15669   else
15670     PATH_SEPARATOR=:
15671   fi
15672   rm -f conf$$.sh
15673 fi
15674
15675 # Find out how to test for executable files. Don't use a zero-byte file,
15676 # as systems may use methods other than mode bits to determine executability.
15677 cat >conf$$.file <<_ASEOF
15678 #! /bin/sh
15679 exit 0
15680 _ASEOF
15681 chmod +x conf$$.file
15682 if test -x conf$$.file >/dev/null 2>&1; then
15683   ac_executable_p="test -x"
15684 else
15685   ac_executable_p="test -f"
15686 fi
15687 rm -f conf$$.file
15688
15689 # Extract the first word of "msgfmt", so it can be a program name with args.
15690 set dummy msgfmt; ac_word=$2
15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15692 $as_echo_n "checking for $ac_word... " >&6; }
15693 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15694   $as_echo_n "(cached) " >&6
15695 else
15696   case "$MSGFMT" in
15697   [\\/]* | ?:[\\/]*)
15698     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15699     ;;
15700   *)
15701     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15702     for ac_dir in $PATH; do
15703       IFS="$ac_save_IFS"
15704       test -z "$ac_dir" && ac_dir=.
15705       for ac_exec_ext in '' $ac_executable_extensions; do
15706         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15707           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15708      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15709             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15710             break 2
15711           fi
15712         fi
15713       done
15714     done
15715     IFS="$ac_save_IFS"
15716   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15717     ;;
15718 esac
15719 fi
15720 MSGFMT="$ac_cv_path_MSGFMT"
15721 if test "$MSGFMT" != ":"; then
15722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15723 $as_echo "$MSGFMT" >&6; }
15724 else
15725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15726 $as_echo "no" >&6; }
15727 fi
15728
15729   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15730 set dummy gmsgfmt; ac_word=$2
15731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15732 $as_echo_n "checking for $ac_word... " >&6; }
15733 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15734   $as_echo_n "(cached) " >&6
15735 else
15736   case $GMSGFMT in
15737   [\\/]* | ?:[\\/]*)
15738   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15739   ;;
15740   *)
15741   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15742 for as_dir in $PATH
15743 do
15744   IFS=$as_save_IFS
15745   test -z "$as_dir" && as_dir=.
15746     for ac_exec_ext in '' $ac_executable_extensions; do
15747   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15748     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15750     break 2
15751   fi
15752 done
15753   done
15754 IFS=$as_save_IFS
15755
15756   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15757   ;;
15758 esac
15759 fi
15760 GMSGFMT=$ac_cv_path_GMSGFMT
15761 if test -n "$GMSGFMT"; then
15762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15763 $as_echo "$GMSGFMT" >&6; }
15764 else
15765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15766 $as_echo "no" >&6; }
15767 fi
15768
15769
15770
15771
15772 # Prepare PATH_SEPARATOR.
15773 # The user is always right.
15774 if test "${PATH_SEPARATOR+set}" != set; then
15775   echo "#! /bin/sh" >conf$$.sh
15776   echo  "exit 0"   >>conf$$.sh
15777   chmod +x conf$$.sh
15778   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15779     PATH_SEPARATOR=';'
15780   else
15781     PATH_SEPARATOR=:
15782   fi
15783   rm -f conf$$.sh
15784 fi
15785
15786 # Find out how to test for executable files. Don't use a zero-byte file,
15787 # as systems may use methods other than mode bits to determine executability.
15788 cat >conf$$.file <<_ASEOF
15789 #! /bin/sh
15790 exit 0
15791 _ASEOF
15792 chmod +x conf$$.file
15793 if test -x conf$$.file >/dev/null 2>&1; then
15794   ac_executable_p="test -x"
15795 else
15796   ac_executable_p="test -f"
15797 fi
15798 rm -f conf$$.file
15799
15800 # Extract the first word of "xgettext", so it can be a program name with args.
15801 set dummy xgettext; ac_word=$2
15802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15803 $as_echo_n "checking for $ac_word... " >&6; }
15804 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15805   $as_echo_n "(cached) " >&6
15806 else
15807   case "$XGETTEXT" in
15808   [\\/]* | ?:[\\/]*)
15809     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15810     ;;
15811   *)
15812     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15813     for ac_dir in $PATH; do
15814       IFS="$ac_save_IFS"
15815       test -z "$ac_dir" && ac_dir=.
15816       for ac_exec_ext in '' $ac_executable_extensions; do
15817         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15818           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15819      (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
15820             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15821             break 2
15822           fi
15823         fi
15824       done
15825     done
15826     IFS="$ac_save_IFS"
15827   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15828     ;;
15829 esac
15830 fi
15831 XGETTEXT="$ac_cv_path_XGETTEXT"
15832 if test "$XGETTEXT" != ":"; then
15833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15834 $as_echo "$XGETTEXT" >&6; }
15835 else
15836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15837 $as_echo "no" >&6; }
15838 fi
15839
15840     rm -f messages.po
15841
15842
15843 # Prepare PATH_SEPARATOR.
15844 # The user is always right.
15845 if test "${PATH_SEPARATOR+set}" != set; then
15846   echo "#! /bin/sh" >conf$$.sh
15847   echo  "exit 0"   >>conf$$.sh
15848   chmod +x conf$$.sh
15849   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15850     PATH_SEPARATOR=';'
15851   else
15852     PATH_SEPARATOR=:
15853   fi
15854   rm -f conf$$.sh
15855 fi
15856
15857 # Find out how to test for executable files. Don't use a zero-byte file,
15858 # as systems may use methods other than mode bits to determine executability.
15859 cat >conf$$.file <<_ASEOF
15860 #! /bin/sh
15861 exit 0
15862 _ASEOF
15863 chmod +x conf$$.file
15864 if test -x conf$$.file >/dev/null 2>&1; then
15865   ac_executable_p="test -x"
15866 else
15867   ac_executable_p="test -f"
15868 fi
15869 rm -f conf$$.file
15870
15871 # Extract the first word of "msgmerge", so it can be a program name with args.
15872 set dummy msgmerge; ac_word=$2
15873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15874 $as_echo_n "checking for $ac_word... " >&6; }
15875 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15876   $as_echo_n "(cached) " >&6
15877 else
15878   case "$MSGMERGE" in
15879   [\\/]* | ?:[\\/]*)
15880     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15881     ;;
15882   *)
15883     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15884     for ac_dir in $PATH; do
15885       IFS="$ac_save_IFS"
15886       test -z "$ac_dir" && ac_dir=.
15887       for ac_exec_ext in '' $ac_executable_extensions; do
15888         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15889           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15890             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15891             break 2
15892           fi
15893         fi
15894       done
15895     done
15896     IFS="$ac_save_IFS"
15897   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15898     ;;
15899 esac
15900 fi
15901 MSGMERGE="$ac_cv_path_MSGMERGE"
15902 if test "$MSGMERGE" != ":"; then
15903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15904 $as_echo "$MSGMERGE" >&6; }
15905 else
15906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15907 $as_echo "no" >&6; }
15908 fi
15909
15910
15911       if test "$GMSGFMT" != ":"; then
15912             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15913        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15914       : ;
15915     else
15916       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15917       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15918 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15919       GMSGFMT=":"
15920     fi
15921   fi
15922
15923       if test "$XGETTEXT" != ":"; then
15924             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15925        (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
15926       : ;
15927     else
15928       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15929 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15930       XGETTEXT=":"
15931     fi
15932         rm -f messages.po
15933   fi
15934
15935   ac_config_commands="$ac_config_commands default-1"
15936
15937
15938
15939
15940
15941 for ac_prog in 'bison -y' byacc
15942 do
15943   # Extract the first word of "$ac_prog", so it can be a program name with args.
15944 set dummy $ac_prog; ac_word=$2
15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15946 $as_echo_n "checking for $ac_word... " >&6; }
15947 if test "${ac_cv_prog_YACC+set}" = set; then :
15948   $as_echo_n "(cached) " >&6
15949 else
15950   if test -n "$YACC"; then
15951   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15952 else
15953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15954 for as_dir in $PATH
15955 do
15956   IFS=$as_save_IFS
15957   test -z "$as_dir" && as_dir=.
15958     for ac_exec_ext in '' $ac_executable_extensions; do
15959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15960     ac_cv_prog_YACC="$ac_prog"
15961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15962     break 2
15963   fi
15964 done
15965   done
15966 IFS=$as_save_IFS
15967
15968 fi
15969 fi
15970 YACC=$ac_cv_prog_YACC
15971 if test -n "$YACC"; then
15972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15973 $as_echo "$YACC" >&6; }
15974 else
15975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15976 $as_echo "no" >&6; }
15977 fi
15978
15979
15980   test -n "$YACC" && break
15981 done
15982 test -n "$YACC" || YACC="yacc"
15983
15984 for ac_prog in flex lex
15985 do
15986   # Extract the first word of "$ac_prog", so it can be a program name with args.
15987 set dummy $ac_prog; ac_word=$2
15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15989 $as_echo_n "checking for $ac_word... " >&6; }
15990 if test "${ac_cv_prog_LEX+set}" = set; then :
15991   $as_echo_n "(cached) " >&6
15992 else
15993   if test -n "$LEX"; then
15994   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15995 else
15996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15997 for as_dir in $PATH
15998 do
15999   IFS=$as_save_IFS
16000   test -z "$as_dir" && as_dir=.
16001     for ac_exec_ext in '' $ac_executable_extensions; do
16002   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16003     ac_cv_prog_LEX="$ac_prog"
16004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16005     break 2
16006   fi
16007 done
16008   done
16009 IFS=$as_save_IFS
16010
16011 fi
16012 fi
16013 LEX=$ac_cv_prog_LEX
16014 if test -n "$LEX"; then
16015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16016 $as_echo "$LEX" >&6; }
16017 else
16018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16019 $as_echo "no" >&6; }
16020 fi
16021
16022
16023   test -n "$LEX" && break
16024 done
16025 test -n "$LEX" || LEX=":"
16026
16027 if test "x$LEX" != "x:"; then
16028   cat >conftest.l <<_ACEOF
16029 %%
16030 a { ECHO; }
16031 b { REJECT; }
16032 c { yymore (); }
16033 d { yyless (1); }
16034 e { yyless (input () != 0); }
16035 f { unput (yytext[0]); }
16036 . { BEGIN INITIAL; }
16037 %%
16038 #ifdef YYTEXT_POINTER
16039 extern char *yytext;
16040 #endif
16041 int
16042 main (void)
16043 {
16044   return ! yylex () + ! yywrap ();
16045 }
16046 _ACEOF
16047 { { ac_try="$LEX conftest.l"
16048 case "(($ac_try" in
16049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16050   *) ac_try_echo=$ac_try;;
16051 esac
16052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16053 $as_echo "$ac_try_echo"; } >&5
16054   (eval "$LEX conftest.l") 2>&5
16055   ac_status=$?
16056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16057   test $ac_status = 0; }
16058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16059 $as_echo_n "checking lex output file root... " >&6; }
16060 if test "${ac_cv_prog_lex_root+set}" = set; then :
16061   $as_echo_n "(cached) " >&6
16062 else
16063
16064 if test -f lex.yy.c; then
16065   ac_cv_prog_lex_root=lex.yy
16066 elif test -f lexyy.c; then
16067   ac_cv_prog_lex_root=lexyy
16068 else
16069   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16070 fi
16071 fi
16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16073 $as_echo "$ac_cv_prog_lex_root" >&6; }
16074 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16075
16076 if test -z "${LEXLIB+set}"; then
16077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16078 $as_echo_n "checking lex library... " >&6; }
16079 if test "${ac_cv_lib_lex+set}" = set; then :
16080   $as_echo_n "(cached) " >&6
16081 else
16082
16083     ac_save_LIBS=$LIBS
16084     ac_cv_lib_lex='none needed'
16085     for ac_lib in '' -lfl -ll; do
16086       LIBS="$ac_lib $ac_save_LIBS"
16087       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16088 /* end confdefs.h.  */
16089 `cat $LEX_OUTPUT_ROOT.c`
16090 _ACEOF
16091 if ac_fn_c_try_link "$LINENO"; then :
16092   ac_cv_lib_lex=$ac_lib
16093 fi
16094 rm -f core conftest.err conftest.$ac_objext \
16095     conftest$ac_exeext conftest.$ac_ext
16096       test "$ac_cv_lib_lex" != 'none needed' && break
16097     done
16098     LIBS=$ac_save_LIBS
16099
16100 fi
16101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16102 $as_echo "$ac_cv_lib_lex" >&6; }
16103   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16104 fi
16105
16106
16107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16108 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16109 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16110   $as_echo_n "(cached) " >&6
16111 else
16112   # POSIX says lex can declare yytext either as a pointer or an array; the
16113 # default is implementation-dependent.  Figure out which it is, since
16114 # not all implementations provide the %pointer and %array declarations.
16115 ac_cv_prog_lex_yytext_pointer=no
16116 ac_save_LIBS=$LIBS
16117 LIBS="$LEXLIB $ac_save_LIBS"
16118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16119 /* end confdefs.h.  */
16120 #define YYTEXT_POINTER 1
16121 `cat $LEX_OUTPUT_ROOT.c`
16122 _ACEOF
16123 if ac_fn_c_try_link "$LINENO"; then :
16124   ac_cv_prog_lex_yytext_pointer=yes
16125 fi
16126 rm -f core conftest.err conftest.$ac_objext \
16127     conftest$ac_exeext conftest.$ac_ext
16128 LIBS=$ac_save_LIBS
16129
16130 fi
16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16132 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16133 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16134
16135 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16136
16137 fi
16138 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16139
16140 fi
16141 if test "$LEX" = :; then
16142   LEX=${am_missing_run}flex
16143 fi
16144
16145
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16147 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16148     # Check whether --enable-maintainer-mode was given.
16149 if test "${enable_maintainer_mode+set}" = set; then :
16150   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16151 else
16152   USE_MAINTAINER_MODE=no
16153 fi
16154
16155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16156 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16157    if test $USE_MAINTAINER_MODE = yes; then
16158   MAINTAINER_MODE_TRUE=
16159   MAINTAINER_MODE_FALSE='#'
16160 else
16161   MAINTAINER_MODE_TRUE='#'
16162   MAINTAINER_MODE_FALSE=
16163 fi
16164
16165   MAINT=$MAINTAINER_MODE_TRUE
16166
16167
16168  if false; then
16169   GENINSRC_NEVER_TRUE=
16170   GENINSRC_NEVER_FALSE='#'
16171 else
16172   GENINSRC_NEVER_TRUE='#'
16173   GENINSRC_NEVER_FALSE=
16174 fi
16175
16176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16177 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16178 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16179   $as_echo_n "(cached) " >&6
16180 else
16181    echo abfoo >t1
16182   echo cdfoo >t2
16183   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16184   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16185     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16186       :
16187     else
16188       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16189     fi
16190   fi
16191   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16192     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16193       :
16194     else
16195       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16196     fi
16197   fi
16198   rm t1 t2
16199
16200 fi
16201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16202 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16203 do_compare="$gcc_cv_prog_cmp_skip"
16204
16205
16206
16207 . ${srcdir}/configure.host
16208
16209
16210
16211
16212
16213
16214
16215
16216 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16217 do :
16218   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16219 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16220 eval as_val=\$$as_ac_Header
16221    if test "x$as_val" = x""yes; then :
16222   cat >>confdefs.h <<_ACEOF
16223 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16224 _ACEOF
16225
16226 fi
16227
16228 done
16229
16230 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16231 do :
16232   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16233 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16234 eval as_val=\$$as_ac_Header
16235    if test "x$as_val" = x""yes; then :
16236   cat >>confdefs.h <<_ACEOF
16237 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16238 _ACEOF
16239
16240 fi
16241
16242 done
16243
16244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16245 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16246 if test "${gcc_cv_header_string+set}" = set; then :
16247   $as_echo_n "(cached) " >&6
16248 else
16249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16250 /* end confdefs.h.  */
16251 #include <string.h>
16252 #include <strings.h>
16253 int
16254 main ()
16255 {
16256
16257   ;
16258   return 0;
16259 }
16260 _ACEOF
16261 if ac_fn_c_try_compile "$LINENO"; then :
16262   gcc_cv_header_string=yes
16263 else
16264   gcc_cv_header_string=no
16265 fi
16266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16267 fi
16268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16269 $as_echo "$gcc_cv_header_string" >&6; }
16270 if test $gcc_cv_header_string = yes; then
16271
16272 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16273
16274 fi
16275
16276 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16277 do :
16278   as_ac_var=`$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" | $as_tr_cpp` 1
16284 _ACEOF
16285
16286 fi
16287 done
16288
16289 for ac_func in open lseek close
16290 do :
16291   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16292 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16293 eval as_val=\$$as_ac_var
16294    if test "x$as_val" = x""yes; then :
16295   cat >>confdefs.h <<_ACEOF
16296 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16297 _ACEOF
16298
16299 fi
16300 done
16301
16302 ac_header_dirent=no
16303 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16304   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16306 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16307 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16308   $as_echo_n "(cached) " >&6
16309 else
16310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16311 /* end confdefs.h.  */
16312 #include <sys/types.h>
16313 #include <$ac_hdr>
16314
16315 int
16316 main ()
16317 {
16318 if ((DIR *) 0)
16319 return 0;
16320   ;
16321   return 0;
16322 }
16323 _ACEOF
16324 if ac_fn_c_try_compile "$LINENO"; then :
16325   eval "$as_ac_Header=yes"
16326 else
16327   eval "$as_ac_Header=no"
16328 fi
16329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16330 fi
16331 eval ac_res=\$$as_ac_Header
16332                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16333 $as_echo "$ac_res" >&6; }
16334 eval as_val=\$$as_ac_Header
16335    if test "x$as_val" = x""yes; then :
16336   cat >>confdefs.h <<_ACEOF
16337 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16338 _ACEOF
16339
16340 ac_header_dirent=$ac_hdr; break
16341 fi
16342
16343 done
16344 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16345 if test $ac_header_dirent = dirent.h; then
16346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16347 $as_echo_n "checking for library containing opendir... " >&6; }
16348 if test "${ac_cv_search_opendir+set}" = set; then :
16349   $as_echo_n "(cached) " >&6
16350 else
16351   ac_func_search_save_LIBS=$LIBS
16352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16353 /* end confdefs.h.  */
16354
16355 /* Override any GCC internal prototype to avoid an error.
16356    Use char because int might match the return type of a GCC
16357    builtin and then its argument prototype would still apply.  */
16358 #ifdef __cplusplus
16359 extern "C"
16360 #endif
16361 char opendir ();
16362 int
16363 main ()
16364 {
16365 return opendir ();
16366   ;
16367   return 0;
16368 }
16369 _ACEOF
16370 for ac_lib in '' dir; do
16371   if test -z "$ac_lib"; then
16372     ac_res="none required"
16373   else
16374     ac_res=-l$ac_lib
16375     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16376   fi
16377   if ac_fn_c_try_link "$LINENO"; then :
16378   ac_cv_search_opendir=$ac_res
16379 fi
16380 rm -f core conftest.err conftest.$ac_objext \
16381     conftest$ac_exeext
16382   if test "${ac_cv_search_opendir+set}" = set; then :
16383   break
16384 fi
16385 done
16386 if test "${ac_cv_search_opendir+set}" = set; then :
16387
16388 else
16389   ac_cv_search_opendir=no
16390 fi
16391 rm conftest.$ac_ext
16392 LIBS=$ac_func_search_save_LIBS
16393 fi
16394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16395 $as_echo "$ac_cv_search_opendir" >&6; }
16396 ac_res=$ac_cv_search_opendir
16397 if test "$ac_res" != no; then :
16398   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16399
16400 fi
16401
16402 else
16403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16404 $as_echo_n "checking for library containing opendir... " >&6; }
16405 if test "${ac_cv_search_opendir+set}" = set; then :
16406   $as_echo_n "(cached) " >&6
16407 else
16408   ac_func_search_save_LIBS=$LIBS
16409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16410 /* end confdefs.h.  */
16411
16412 /* Override any GCC internal prototype to avoid an error.
16413    Use char because int might match the return type of a GCC
16414    builtin and then its argument prototype would still apply.  */
16415 #ifdef __cplusplus
16416 extern "C"
16417 #endif
16418 char opendir ();
16419 int
16420 main ()
16421 {
16422 return opendir ();
16423   ;
16424   return 0;
16425 }
16426 _ACEOF
16427 for ac_lib in '' x; do
16428   if test -z "$ac_lib"; then
16429     ac_res="none required"
16430   else
16431     ac_res=-l$ac_lib
16432     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16433   fi
16434   if ac_fn_c_try_link "$LINENO"; then :
16435   ac_cv_search_opendir=$ac_res
16436 fi
16437 rm -f core conftest.err conftest.$ac_objext \
16438     conftest$ac_exeext
16439   if test "${ac_cv_search_opendir+set}" = set; then :
16440   break
16441 fi
16442 done
16443 if test "${ac_cv_search_opendir+set}" = set; then :
16444
16445 else
16446   ac_cv_search_opendir=no
16447 fi
16448 rm conftest.$ac_ext
16449 LIBS=$ac_func_search_save_LIBS
16450 fi
16451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16452 $as_echo "$ac_cv_search_opendir" >&6; }
16453 ac_res=$ac_cv_search_opendir
16454 if test "$ac_res" != no; then :
16455   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16456
16457 fi
16458
16459 fi
16460
16461
16462 # Check for dlopen support and enable plugins if possible.
16463 enable_plugins=yes
16464 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16465 "
16466 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16467
16468 else
16469   enable_plugins=no
16470 fi
16471
16472
16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16474 $as_echo_n "checking for library containing dlopen... " >&6; }
16475 if test "${ac_cv_search_dlopen+set}" = set; then :
16476   $as_echo_n "(cached) " >&6
16477 else
16478   ac_func_search_save_LIBS=$LIBS
16479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16480 /* end confdefs.h.  */
16481
16482 /* Override any GCC internal prototype to avoid an error.
16483    Use char because int might match the return type of a GCC
16484    builtin and then its argument prototype would still apply.  */
16485 #ifdef __cplusplus
16486 extern "C"
16487 #endif
16488 char dlopen ();
16489 int
16490 main ()
16491 {
16492 return dlopen ();
16493   ;
16494   return 0;
16495 }
16496 _ACEOF
16497 for ac_lib in '' dl; do
16498   if test -z "$ac_lib"; then
16499     ac_res="none required"
16500   else
16501     ac_res=-l$ac_lib
16502     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16503   fi
16504   if ac_fn_c_try_link "$LINENO"; then :
16505   ac_cv_search_dlopen=$ac_res
16506 fi
16507 rm -f core conftest.err conftest.$ac_objext \
16508     conftest$ac_exeext
16509   if test "${ac_cv_search_dlopen+set}" = set; then :
16510   break
16511 fi
16512 done
16513 if test "${ac_cv_search_dlopen+set}" = set; then :
16514
16515 else
16516   ac_cv_search_dlopen=no
16517 fi
16518 rm conftest.$ac_ext
16519 LIBS=$ac_func_search_save_LIBS
16520 fi
16521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16522 $as_echo "$ac_cv_search_dlopen" >&6; }
16523 ac_res=$ac_cv_search_dlopen
16524 if test "$ac_res" != no; then :
16525   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16526
16527 else
16528   enable_plugins=no
16529 fi
16530
16531 for ac_func in dlopen dlsym dlclose
16532 do :
16533   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16534 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16535 eval as_val=\$$as_ac_var
16536    if test "x$as_val" = x""yes; then :
16537   cat >>confdefs.h <<_ACEOF
16538 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16539 _ACEOF
16540
16541 else
16542   enable_plugins=no
16543 fi
16544 done
16545
16546 # We also support plugins on Windows (MinGW).
16547 if test x$enable_plugins = xno ; then
16548   for ac_header in windows.h
16549 do :
16550   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16551 "
16552 if test "x$ac_cv_header_windows_h" = x""yes; then :
16553   cat >>confdefs.h <<_ACEOF
16554 #define HAVE_WINDOWS_H 1
16555 _ACEOF
16556  enable_plugins=yes
16557 fi
16558
16559 done
16560
16561 fi
16562  if test x$enable_plugins = xyes; then
16563   ENABLE_PLUGINS_TRUE=
16564   ENABLE_PLUGINS_FALSE='#'
16565 else
16566   ENABLE_PLUGINS_TRUE='#'
16567   ENABLE_PLUGINS_FALSE=
16568 fi
16569
16570
16571 # Check whether --enable-initfini-array was given.
16572 if test "${enable_initfini_array+set}" = set; then :
16573   enableval=$enable_initfini_array;
16574 else
16575
16576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16577 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16578 if test "${gcc_cv_initfini_array+set}" = set; then :
16579   $as_echo_n "(cached) " >&6
16580 else
16581     if test "x${build}" = "x${target}" ; then
16582     if test "$cross_compiling" = yes; then :
16583   gcc_cv_initfini_array=no
16584 else
16585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16586 /* end confdefs.h.  */
16587
16588 static int x = -1;
16589 int main (void) { return x; }
16590 int foo (void) { x = 0; }
16591 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16592 _ACEOF
16593 if ac_fn_c_try_run "$LINENO"; then :
16594   gcc_cv_initfini_array=yes
16595 else
16596   gcc_cv_initfini_array=no
16597 fi
16598 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16599   conftest.$ac_objext conftest.beam conftest.$ac_ext
16600 fi
16601
16602    else
16603      gcc_cv_initfini_array=no
16604    fi
16605 fi
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16607 $as_echo "$gcc_cv_initfini_array" >&6; }
16608   enable_initfini_array=$gcc_cv_initfini_array
16609
16610 fi
16611
16612
16613 if test $enable_initfini_array = yes; then
16614
16615 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16616
16617 fi
16618
16619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16620 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16621 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16622   $as_echo_n "(cached) " >&6
16623 else
16624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16625 /* end confdefs.h.  */
16626 #include <unistd.h>
16627 int
16628 main ()
16629 {
16630 extern int getopt (int, char *const*, const char *);
16631   ;
16632   return 0;
16633 }
16634 _ACEOF
16635 if ac_fn_c_try_compile "$LINENO"; then :
16636   ld_cv_decl_getopt_unistd_h=yes
16637 else
16638   ld_cv_decl_getopt_unistd_h=no
16639 fi
16640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16641 fi
16642
16643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16644 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16645 if test $ld_cv_decl_getopt_unistd_h = yes; then
16646
16647 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16648
16649 fi
16650
16651
16652 case "${host}" in
16653 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16654
16655 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16656  ;;
16657 esac
16658
16659 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16660 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16661   ac_have_decl=1
16662 else
16663   ac_have_decl=0
16664 fi
16665
16666 cat >>confdefs.h <<_ACEOF
16667 #define HAVE_DECL_STRSTR $ac_have_decl
16668 _ACEOF
16669 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16670 if test "x$ac_cv_have_decl_free" = x""yes; then :
16671   ac_have_decl=1
16672 else
16673   ac_have_decl=0
16674 fi
16675
16676 cat >>confdefs.h <<_ACEOF
16677 #define HAVE_DECL_FREE $ac_have_decl
16678 _ACEOF
16679 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16680 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16681   ac_have_decl=1
16682 else
16683   ac_have_decl=0
16684 fi
16685
16686 cat >>confdefs.h <<_ACEOF
16687 #define HAVE_DECL_SBRK $ac_have_decl
16688 _ACEOF
16689 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16690 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16691   ac_have_decl=1
16692 else
16693   ac_have_decl=0
16694 fi
16695
16696 cat >>confdefs.h <<_ACEOF
16697 #define HAVE_DECL_GETENV $ac_have_decl
16698 _ACEOF
16699 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16700 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16701   ac_have_decl=1
16702 else
16703   ac_have_decl=0
16704 fi
16705
16706 cat >>confdefs.h <<_ACEOF
16707 #define HAVE_DECL_ENVIRON $ac_have_decl
16708 _ACEOF
16709
16710
16711 # Link in zlib if we can.  This is needed only for the bootstrap tests
16712 # right now, since those tests use libbfd, which depends on zlib.
16713
16714   # See if the user specified whether he wants zlib support or not.
16715
16716 # Check whether --with-zlib was given.
16717 if test "${with_zlib+set}" = set; then :
16718   withval=$with_zlib;
16719 else
16720   with_zlib=auto
16721 fi
16722
16723
16724   if test "$with_zlib" != "no"; then
16725     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16726 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16727 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16728   $as_echo_n "(cached) " >&6
16729 else
16730   ac_func_search_save_LIBS=$LIBS
16731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16732 /* end confdefs.h.  */
16733
16734 /* Override any GCC internal prototype to avoid an error.
16735    Use char because int might match the return type of a GCC
16736    builtin and then its argument prototype would still apply.  */
16737 #ifdef __cplusplus
16738 extern "C"
16739 #endif
16740 char zlibVersion ();
16741 int
16742 main ()
16743 {
16744 return zlibVersion ();
16745   ;
16746   return 0;
16747 }
16748 _ACEOF
16749 for ac_lib in '' z; do
16750   if test -z "$ac_lib"; then
16751     ac_res="none required"
16752   else
16753     ac_res=-l$ac_lib
16754     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16755   fi
16756   if ac_fn_c_try_link "$LINENO"; then :
16757   ac_cv_search_zlibVersion=$ac_res
16758 fi
16759 rm -f core conftest.err conftest.$ac_objext \
16760     conftest$ac_exeext
16761   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16762   break
16763 fi
16764 done
16765 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16766
16767 else
16768   ac_cv_search_zlibVersion=no
16769 fi
16770 rm conftest.$ac_ext
16771 LIBS=$ac_func_search_save_LIBS
16772 fi
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16774 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16775 ac_res=$ac_cv_search_zlibVersion
16776 if test "$ac_res" != no; then :
16777   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16778   for ac_header in zlib.h
16779 do :
16780   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16781 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16782   cat >>confdefs.h <<_ACEOF
16783 #define HAVE_ZLIB_H 1
16784 _ACEOF
16785
16786 fi
16787
16788 done
16789
16790 fi
16791
16792     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16793       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16794     fi
16795   fi
16796
16797
16798 # When converting linker scripts into strings for use in emulation
16799 # files, use astring.sed if the compiler supports ANSI string
16800 # concatenation, or ostring.sed otherwise.  This is to support the
16801 # broken Microsoft MSVC compiler, which limits the length of string
16802 # constants, while still supporting pre-ANSI compilers which do not
16803 # support string concatenation.
16804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16805 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16806 if test "${ld_cv_string_concatenation+set}" = set; then :
16807   $as_echo_n "(cached) " >&6
16808 else
16809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16810 /* end confdefs.h.  */
16811
16812 int
16813 main ()
16814 {
16815 char *a = "a" "a";
16816   ;
16817   return 0;
16818 }
16819 _ACEOF
16820 if ac_fn_c_try_compile "$LINENO"; then :
16821   ld_cv_string_concatenation=yes
16822 else
16823   ld_cv_string_concatenation=no
16824 fi
16825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16826 fi
16827
16828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16829 $as_echo "$ld_cv_string_concatenation" >&6; }
16830 if test "$ld_cv_string_concatenation" = "yes"; then
16831   STRINGIFY=astring.sed
16832 else
16833   STRINGIFY=ostring.sed
16834 fi
16835
16836
16837 # target-specific stuff:
16838
16839 all_targets=
16840 EMUL=
16841 all_emuls=
16842 all_emul_extras=
16843 all_libpath=
16844
16845 rm -f tdirs
16846
16847 # If the host is 64-bit, then we enable 64-bit targets by default.
16848 # This is consistent with what ../bfd/configure.in does.
16849 if test x${want64} = xfalse; then
16850   # The cast to long int works around a bug in the HP C Compiler
16851 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16852 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16853 # This bug is HP SR number 8606223364.
16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16855 $as_echo_n "checking size of void *... " >&6; }
16856 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16857   $as_echo_n "(cached) " >&6
16858 else
16859   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16860
16861 else
16862   if test "$ac_cv_type_void_p" = yes; then
16863      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16865 { as_fn_set_status 77
16866 as_fn_error "cannot compute sizeof (void *)
16867 See \`config.log' for more details." "$LINENO" 5; }; }
16868    else
16869      ac_cv_sizeof_void_p=0
16870    fi
16871 fi
16872
16873 fi
16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16875 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16876
16877
16878
16879 cat >>confdefs.h <<_ACEOF
16880 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16881 _ACEOF
16882
16883
16884   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16885     want64=true
16886   fi
16887 fi
16888
16889 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16890 do
16891   if test "$targ_alias" = "all"; then
16892     all_targets=true
16893   else
16894     # Canonicalize the secondary target names.
16895     result=`$ac_config_sub $targ_alias 2>/dev/null`
16896     if test -n "$result"; then
16897         targ=$result
16898     else
16899         targ=$targ_alias
16900     fi
16901
16902     . ${srcdir}/configure.tgt
16903
16904     if test "$targ" = "$target"; then
16905       EMUL=$targ_emul
16906     fi
16907
16908     if test x${want64} = xfalse; then
16909       . ${srcdir}/../bfd/config.bfd
16910     fi
16911
16912     if test x${want64} = xtrue; then
16913       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16914       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16915     fi
16916
16917     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16918         case " $all_emuls " in
16919         *" e${i}.o "*) ;;
16920         *)
16921           all_emuls="$all_emuls e${i}.o"
16922           eval result=\$tdir_$i
16923           test -z "$result" && result=$targ_alias
16924           echo tdir_$i=$result >> tdirs
16925           ;;
16926         esac
16927     done
16928
16929     for i in $targ_emul $targ_extra_libpath; do
16930         case " $all_libpath " in
16931         *" ${i} "*) ;;
16932         *)
16933           if test -z "$all_libpath"; then
16934             all_libpath=${i}
16935           else
16936             all_libpath="$all_libpath ${i}"
16937           fi
16938           ;;
16939         esac
16940     done
16941
16942     for i in $targ_extra_ofiles; do
16943         case " $all_emul_extras " in
16944         *" ${i} "*) ;;
16945         *)
16946           all_emul_extras="$all_emul_extras ${i}"
16947           ;;
16948         esac
16949     done
16950
16951   fi
16952 done
16953
16954
16955
16956 TDIRS=tdirs
16957
16958
16959 if test x${all_targets} = xtrue; then
16960   if test x${want64} = xtrue; then
16961     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16962     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16963   else
16964     EMULATION_OFILES='$(ALL_EMULATIONS)'
16965     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16966   fi
16967 else
16968   EMULATION_OFILES=$all_emuls
16969   EMUL_EXTRA_OFILES=$all_emul_extras
16970 fi
16971
16972
16973
16974
16975 EMULATION_LIBPATH=$all_libpath
16976
16977
16978 if test x${enable_static} = xno; then
16979   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16980 else
16981   TESTBFDLIB="../bfd/.libs/libbfd.a"
16982 fi
16983
16984
16985 target_vendor=${target_vendor=$host_vendor}
16986 case "$target_vendor" in
16987   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16988   *)  EXTRA_SHLIB_EXTENSION= ;;
16989 esac
16990
16991 case "$target_os" in
16992   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16993 esac
16994
16995 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16996
16997 cat >>confdefs.h <<_ACEOF
16998 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16999 _ACEOF
17000
17001 fi
17002
17003
17004
17005
17006
17007
17008 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17009
17010 cat >confcache <<\_ACEOF
17011 # This file is a shell script that caches the results of configure
17012 # tests run on this system so they can be shared between configure
17013 # scripts and configure runs, see configure's option --config-cache.
17014 # It is not useful on other systems.  If it contains results you don't
17015 # want to keep, you may remove or edit it.
17016 #
17017 # config.status only pays attention to the cache file if you give it
17018 # the --recheck option to rerun configure.
17019 #
17020 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17021 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17022 # following values.
17023
17024 _ACEOF
17025
17026 # The following way of writing the cache mishandles newlines in values,
17027 # but we know of no workaround that is simple, portable, and efficient.
17028 # So, we kill variables containing newlines.
17029 # Ultrix sh set writes to stderr and can't be redirected directly,
17030 # and sets the high bit in the cache file unless we assign to the vars.
17031 (
17032   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17033     eval ac_val=\$$ac_var
17034     case $ac_val in #(
17035     *${as_nl}*)
17036       case $ac_var in #(
17037       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17038 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17039       esac
17040       case $ac_var in #(
17041       _ | IFS | as_nl) ;; #(
17042       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17043       *) { eval $ac_var=; unset $ac_var;} ;;
17044       esac ;;
17045     esac
17046   done
17047
17048   (set) 2>&1 |
17049     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17050     *${as_nl}ac_space=\ *)
17051       # `set' does not quote correctly, so add quotes: double-quote
17052       # substitution turns \\\\ into \\, and sed turns \\ into \.
17053       sed -n \
17054         "s/'/'\\\\''/g;
17055           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17056       ;; #(
17057     *)
17058       # `set' quotes correctly as required by POSIX, so do not add quotes.
17059       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17060       ;;
17061     esac |
17062     sort
17063 ) |
17064   sed '
17065      /^ac_cv_env_/b end
17066      t clear
17067      :clear
17068      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17069      t end
17070      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17071      :end' >>confcache
17072 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17073   if test -w "$cache_file"; then
17074     test "x$cache_file" != "x/dev/null" &&
17075       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17076 $as_echo "$as_me: updating cache $cache_file" >&6;}
17077     cat confcache >$cache_file
17078   else
17079     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17080 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17081   fi
17082 fi
17083 rm -f confcache
17084
17085 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17086 # Let make expand exec_prefix.
17087 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17088
17089 DEFS=-DHAVE_CONFIG_H
17090
17091 ac_libobjs=
17092 ac_ltlibobjs=
17093 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17094   # 1. Remove the extension, and $U if already installed.
17095   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17096   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17097   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17098   #    will be set to the directory where LIBOBJS objects are built.
17099   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17100   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17101 done
17102 LIBOBJS=$ac_libobjs
17103
17104 LTLIBOBJS=$ac_ltlibobjs
17105
17106
17107 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17108   as_fn_error "conditional \"AMDEP\" was never defined.
17109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17110 fi
17111 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17112   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17113 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17114 fi
17115  if test -n "$EXEEXT"; then
17116   am__EXEEXT_TRUE=
17117   am__EXEEXT_FALSE='#'
17118 else
17119   am__EXEEXT_TRUE='#'
17120   am__EXEEXT_FALSE=
17121 fi
17122
17123 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17124   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17125 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17126 fi
17127 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17128   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17130 fi
17131 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17132   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17133 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17134 fi
17135 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17136   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17137 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17138 fi
17139 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17140   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17141 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17142 fi
17143
17144 : ${CONFIG_STATUS=./config.status}
17145 ac_write_fail=0
17146 ac_clean_files_save=$ac_clean_files
17147 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17148 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17149 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17150 as_write_fail=0
17151 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17152 #! $SHELL
17153 # Generated by $as_me.
17154 # Run this file to recreate the current configuration.
17155 # Compiler output produced by configure, useful for debugging
17156 # configure, is in config.log if it exists.
17157
17158 debug=false
17159 ac_cs_recheck=false
17160 ac_cs_silent=false
17161
17162 SHELL=\${CONFIG_SHELL-$SHELL}
17163 export SHELL
17164 _ASEOF
17165 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17166 ## -------------------- ##
17167 ## M4sh Initialization. ##
17168 ## -------------------- ##
17169
17170 # Be more Bourne compatible
17171 DUALCASE=1; export DUALCASE # for MKS sh
17172 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17173   emulate sh
17174   NULLCMD=:
17175   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17176   # is contrary to our usage.  Disable this feature.
17177   alias -g '${1+"$@"}'='"$@"'
17178   setopt NO_GLOB_SUBST
17179 else
17180   case `(set -o) 2>/dev/null` in #(
17181   *posix*) :
17182     set -o posix ;; #(
17183   *) :
17184      ;;
17185 esac
17186 fi
17187
17188
17189 as_nl='
17190 '
17191 export as_nl
17192 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17193 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17194 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17195 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17196 # Prefer a ksh shell builtin over an external printf program on Solaris,
17197 # but without wasting forks for bash or zsh.
17198 if test -z "$BASH_VERSION$ZSH_VERSION" \
17199     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17200   as_echo='print -r --'
17201   as_echo_n='print -rn --'
17202 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17203   as_echo='printf %s\n'
17204   as_echo_n='printf %s'
17205 else
17206   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17207     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17208     as_echo_n='/usr/ucb/echo -n'
17209   else
17210     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17211     as_echo_n_body='eval
17212       arg=$1;
17213       case $arg in #(
17214       *"$as_nl"*)
17215         expr "X$arg" : "X\\(.*\\)$as_nl";
17216         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17217       esac;
17218       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17219     '
17220     export as_echo_n_body
17221     as_echo_n='sh -c $as_echo_n_body as_echo'
17222   fi
17223   export as_echo_body
17224   as_echo='sh -c $as_echo_body as_echo'
17225 fi
17226
17227 # The user is always right.
17228 if test "${PATH_SEPARATOR+set}" != set; then
17229   PATH_SEPARATOR=:
17230   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17231     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17232       PATH_SEPARATOR=';'
17233   }
17234 fi
17235
17236
17237 # IFS
17238 # We need space, tab and new line, in precisely that order.  Quoting is
17239 # there to prevent editors from complaining about space-tab.
17240 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17241 # splitting by setting IFS to empty value.)
17242 IFS=" ""        $as_nl"
17243
17244 # Find who we are.  Look in the path if we contain no directory separator.
17245 case $0 in #((
17246   *[\\/]* ) as_myself=$0 ;;
17247   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17248 for as_dir in $PATH
17249 do
17250   IFS=$as_save_IFS
17251   test -z "$as_dir" && as_dir=.
17252     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17253   done
17254 IFS=$as_save_IFS
17255
17256      ;;
17257 esac
17258 # We did not find ourselves, most probably we were run as `sh COMMAND'
17259 # in which case we are not to be found in the path.
17260 if test "x$as_myself" = x; then
17261   as_myself=$0
17262 fi
17263 if test ! -f "$as_myself"; then
17264   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17265   exit 1
17266 fi
17267
17268 # Unset variables that we do not need and which cause bugs (e.g. in
17269 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17270 # suppresses any "Segmentation fault" message there.  '((' could
17271 # trigger a bug in pdksh 5.2.14.
17272 for as_var in BASH_ENV ENV MAIL MAILPATH
17273 do eval test x\${$as_var+set} = xset \
17274   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17275 done
17276 PS1='$ '
17277 PS2='> '
17278 PS4='+ '
17279
17280 # NLS nuisances.
17281 LC_ALL=C
17282 export LC_ALL
17283 LANGUAGE=C
17284 export LANGUAGE
17285
17286 # CDPATH.
17287 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17288
17289
17290 # as_fn_error ERROR [LINENO LOG_FD]
17291 # ---------------------------------
17292 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17293 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17294 # script with status $?, using 1 if that was 0.
17295 as_fn_error ()
17296 {
17297   as_status=$?; test $as_status -eq 0 && as_status=1
17298   if test "$3"; then
17299     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17300     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17301   fi
17302   $as_echo "$as_me: error: $1" >&2
17303   as_fn_exit $as_status
17304 } # as_fn_error
17305
17306
17307 # as_fn_set_status STATUS
17308 # -----------------------
17309 # Set $? to STATUS, without forking.
17310 as_fn_set_status ()
17311 {
17312   return $1
17313 } # as_fn_set_status
17314
17315 # as_fn_exit STATUS
17316 # -----------------
17317 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17318 as_fn_exit ()
17319 {
17320   set +e
17321   as_fn_set_status $1
17322   exit $1
17323 } # as_fn_exit
17324
17325 # as_fn_unset VAR
17326 # ---------------
17327 # Portably unset VAR.
17328 as_fn_unset ()
17329 {
17330   { eval $1=; unset $1;}
17331 }
17332 as_unset=as_fn_unset
17333 # as_fn_append VAR VALUE
17334 # ----------------------
17335 # Append the text in VALUE to the end of the definition contained in VAR. Take
17336 # advantage of any shell optimizations that allow amortized linear growth over
17337 # repeated appends, instead of the typical quadratic growth present in naive
17338 # implementations.
17339 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17340   eval 'as_fn_append ()
17341   {
17342     eval $1+=\$2
17343   }'
17344 else
17345   as_fn_append ()
17346   {
17347     eval $1=\$$1\$2
17348   }
17349 fi # as_fn_append
17350
17351 # as_fn_arith ARG...
17352 # ------------------
17353 # Perform arithmetic evaluation on the ARGs, and store the result in the
17354 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17355 # must be portable across $(()) and expr.
17356 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17357   eval 'as_fn_arith ()
17358   {
17359     as_val=$(( $* ))
17360   }'
17361 else
17362   as_fn_arith ()
17363   {
17364     as_val=`expr "$@" || test $? -eq 1`
17365   }
17366 fi # as_fn_arith
17367
17368
17369 if expr a : '\(a\)' >/dev/null 2>&1 &&
17370    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17371   as_expr=expr
17372 else
17373   as_expr=false
17374 fi
17375
17376 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17377   as_basename=basename
17378 else
17379   as_basename=false
17380 fi
17381
17382 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17383   as_dirname=dirname
17384 else
17385   as_dirname=false
17386 fi
17387
17388 as_me=`$as_basename -- "$0" ||
17389 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17390          X"$0" : 'X\(//\)$' \| \
17391          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17392 $as_echo X/"$0" |
17393     sed '/^.*\/\([^/][^/]*\)\/*$/{
17394             s//\1/
17395             q
17396           }
17397           /^X\/\(\/\/\)$/{
17398             s//\1/
17399             q
17400           }
17401           /^X\/\(\/\).*/{
17402             s//\1/
17403             q
17404           }
17405           s/.*/./; q'`
17406
17407 # Avoid depending upon Character Ranges.
17408 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17409 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17410 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17411 as_cr_digits='0123456789'
17412 as_cr_alnum=$as_cr_Letters$as_cr_digits
17413
17414 ECHO_C= ECHO_N= ECHO_T=
17415 case `echo -n x` in #(((((
17416 -n*)
17417   case `echo 'xy\c'` in
17418   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17419   xy)  ECHO_C='\c';;
17420   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17421        ECHO_T=' ';;
17422   esac;;
17423 *)
17424   ECHO_N='-n';;
17425 esac
17426
17427 rm -f conf$$ conf$$.exe conf$$.file
17428 if test -d conf$$.dir; then
17429   rm -f conf$$.dir/conf$$.file
17430 else
17431   rm -f conf$$.dir
17432   mkdir conf$$.dir 2>/dev/null
17433 fi
17434 if (echo >conf$$.file) 2>/dev/null; then
17435   if ln -s conf$$.file conf$$ 2>/dev/null; then
17436     as_ln_s='ln -s'
17437     # ... but there are two gotchas:
17438     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17439     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17440     # In both cases, we have to default to `cp -p'.
17441     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17442       as_ln_s='cp -p'
17443   elif ln conf$$.file conf$$ 2>/dev/null; then
17444     as_ln_s=ln
17445   else
17446     as_ln_s='cp -p'
17447   fi
17448 else
17449   as_ln_s='cp -p'
17450 fi
17451 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17452 rmdir conf$$.dir 2>/dev/null
17453
17454
17455 # as_fn_mkdir_p
17456 # -------------
17457 # Create "$as_dir" as a directory, including parents if necessary.
17458 as_fn_mkdir_p ()
17459 {
17460
17461   case $as_dir in #(
17462   -*) as_dir=./$as_dir;;
17463   esac
17464   test -d "$as_dir" || eval $as_mkdir_p || {
17465     as_dirs=
17466     while :; do
17467       case $as_dir in #(
17468       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17469       *) as_qdir=$as_dir;;
17470       esac
17471       as_dirs="'$as_qdir' $as_dirs"
17472       as_dir=`$as_dirname -- "$as_dir" ||
17473 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17474          X"$as_dir" : 'X\(//\)[^/]' \| \
17475          X"$as_dir" : 'X\(//\)$' \| \
17476          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17477 $as_echo X"$as_dir" |
17478     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17479             s//\1/
17480             q
17481           }
17482           /^X\(\/\/\)[^/].*/{
17483             s//\1/
17484             q
17485           }
17486           /^X\(\/\/\)$/{
17487             s//\1/
17488             q
17489           }
17490           /^X\(\/\).*/{
17491             s//\1/
17492             q
17493           }
17494           s/.*/./; q'`
17495       test -d "$as_dir" && break
17496     done
17497     test -z "$as_dirs" || eval "mkdir $as_dirs"
17498   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17499
17500
17501 } # as_fn_mkdir_p
17502 if mkdir -p . 2>/dev/null; then
17503   as_mkdir_p='mkdir -p "$as_dir"'
17504 else
17505   test -d ./-p && rmdir ./-p
17506   as_mkdir_p=false
17507 fi
17508
17509 if test -x / >/dev/null 2>&1; then
17510   as_test_x='test -x'
17511 else
17512   if ls -dL / >/dev/null 2>&1; then
17513     as_ls_L_option=L
17514   else
17515     as_ls_L_option=
17516   fi
17517   as_test_x='
17518     eval sh -c '\''
17519       if test -d "$1"; then
17520         test -d "$1/.";
17521       else
17522         case $1 in #(
17523         -*)set "./$1";;
17524         esac;
17525         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17526         ???[sx]*):;;*)false;;esac;fi
17527     '\'' sh
17528   '
17529 fi
17530 as_executable_p=$as_test_x
17531
17532 # Sed expression to map a string onto a valid CPP name.
17533 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17534
17535 # Sed expression to map a string onto a valid variable name.
17536 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17537
17538
17539 exec 6>&1
17540 ## ----------------------------------- ##
17541 ## Main body of $CONFIG_STATUS script. ##
17542 ## ----------------------------------- ##
17543 _ASEOF
17544 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17545
17546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17547 # Save the log message, to keep $0 and so on meaningful, and to
17548 # report actual input values of CONFIG_FILES etc. instead of their
17549 # values after options handling.
17550 ac_log="
17551 This file was extended by $as_me, which was
17552 generated by GNU Autoconf 2.64.  Invocation command line was
17553
17554   CONFIG_FILES    = $CONFIG_FILES
17555   CONFIG_HEADERS  = $CONFIG_HEADERS
17556   CONFIG_LINKS    = $CONFIG_LINKS
17557   CONFIG_COMMANDS = $CONFIG_COMMANDS
17558   $ $0 $@
17559
17560 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17561 "
17562
17563 _ACEOF
17564
17565 case $ac_config_files in *"
17566 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17567 esac
17568
17569 case $ac_config_headers in *"
17570 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17571 esac
17572
17573
17574 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17575 # Files that config.status was made for.
17576 config_files="$ac_config_files"
17577 config_headers="$ac_config_headers"
17578 config_commands="$ac_config_commands"
17579
17580 _ACEOF
17581
17582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17583 ac_cs_usage="\
17584 \`$as_me' instantiates files and other configuration actions
17585 from templates according to the current configuration.  Unless the files
17586 and actions are specified as TAGs, all are instantiated by default.
17587
17588 Usage: $0 [OPTION]... [TAG]...
17589
17590   -h, --help       print this help, then exit
17591   -V, --version    print version number and configuration settings, then exit
17592   -q, --quiet, --silent
17593                    do not print progress messages
17594   -d, --debug      don't remove temporary files
17595       --recheck    update $as_me by reconfiguring in the same conditions
17596       --file=FILE[:TEMPLATE]
17597                    instantiate the configuration file FILE
17598       --header=FILE[:TEMPLATE]
17599                    instantiate the configuration header FILE
17600
17601 Configuration files:
17602 $config_files
17603
17604 Configuration headers:
17605 $config_headers
17606
17607 Configuration commands:
17608 $config_commands
17609
17610 Report bugs to the package provider."
17611
17612 _ACEOF
17613 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17614 ac_cs_version="\\
17615 config.status
17616 configured by $0, generated by GNU Autoconf 2.64,
17617   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17618
17619 Copyright (C) 2009 Free Software Foundation, Inc.
17620 This config.status script is free software; the Free Software Foundation
17621 gives unlimited permission to copy, distribute and modify it."
17622
17623 ac_pwd='$ac_pwd'
17624 srcdir='$srcdir'
17625 INSTALL='$INSTALL'
17626 MKDIR_P='$MKDIR_P'
17627 AWK='$AWK'
17628 test -n "\$AWK" || AWK=awk
17629 _ACEOF
17630
17631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17632 # The default lists apply if the user does not specify any file.
17633 ac_need_defaults=:
17634 while test $# != 0
17635 do
17636   case $1 in
17637   --*=*)
17638     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17639     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17640     ac_shift=:
17641     ;;
17642   *)
17643     ac_option=$1
17644     ac_optarg=$2
17645     ac_shift=shift
17646     ;;
17647   esac
17648
17649   case $ac_option in
17650   # Handling of the options.
17651   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17652     ac_cs_recheck=: ;;
17653   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17654     $as_echo "$ac_cs_version"; exit ;;
17655   --debug | --debu | --deb | --de | --d | -d )
17656     debug=: ;;
17657   --file | --fil | --fi | --f )
17658     $ac_shift
17659     case $ac_optarg in
17660     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17661     esac
17662     as_fn_append CONFIG_FILES " '$ac_optarg'"
17663     ac_need_defaults=false;;
17664   --header | --heade | --head | --hea )
17665     $ac_shift
17666     case $ac_optarg in
17667     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17668     esac
17669     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17670     ac_need_defaults=false;;
17671   --he | --h)
17672     # Conflict between --help and --header
17673     as_fn_error "ambiguous option: \`$1'
17674 Try \`$0 --help' for more information.";;
17675   --help | --hel | -h )
17676     $as_echo "$ac_cs_usage"; exit ;;
17677   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17678   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17679     ac_cs_silent=: ;;
17680
17681   # This is an error.
17682   -*) as_fn_error "unrecognized option: \`$1'
17683 Try \`$0 --help' for more information." ;;
17684
17685   *) as_fn_append ac_config_targets " $1"
17686      ac_need_defaults=false ;;
17687
17688   esac
17689   shift
17690 done
17691
17692 ac_configure_extra_args=
17693
17694 if $ac_cs_silent; then
17695   exec 6>/dev/null
17696   ac_configure_extra_args="$ac_configure_extra_args --silent"
17697 fi
17698
17699 _ACEOF
17700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17701 if \$ac_cs_recheck; then
17702   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17703   shift
17704   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17705   CONFIG_SHELL='$SHELL'
17706   export CONFIG_SHELL
17707   exec "\$@"
17708 fi
17709
17710 _ACEOF
17711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17712 exec 5>>config.log
17713 {
17714   echo
17715   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17716 ## Running $as_me. ##
17717 _ASBOX
17718   $as_echo "$ac_log"
17719 } >&5
17720
17721 _ACEOF
17722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17723 #
17724 # INIT-COMMANDS
17725 #
17726 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17727
17728
17729 # The HP-UX ksh and POSIX shell print the target directory to stdout
17730 # if CDPATH is set.
17731 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17732
17733 sed_quote_subst='$sed_quote_subst'
17734 double_quote_subst='$double_quote_subst'
17735 delay_variable_subst='$delay_variable_subst'
17736 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17737 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17738 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17739 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17740 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17741 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17742 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17743 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17744 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17745 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17746 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17747 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17748 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17749 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17750 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17751 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17752 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17753 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17754 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17755 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17756 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17757 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17758 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17759 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17760 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17761 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17762 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17763 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17764 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17765 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17766 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17767 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17768 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17769 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17770 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17771 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17772 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17773 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17774 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17775 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17776 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17777 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17778 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17779 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17780 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17781 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17782 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17783 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17784 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"`'
17785 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17786 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17787 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17788 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17789 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17790 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17791 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17792 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17793 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17794 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17795 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17796 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17797 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17798 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17799 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17800 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17801 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17802 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17803 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17804 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17805 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17806 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17807 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17808 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17809 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17810 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17811 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17812 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17813 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17814 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17815 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17816 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17817 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17818 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17819 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17820 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17821 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17822 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17823 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17824 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17825 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17826 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17827 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17828 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17829 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17830 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17831 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17832 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17833 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17834 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17835 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17836 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17837 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17838 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17839 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17840 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17841 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17842 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17843 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17844 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17845 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17846 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17847 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17848 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17849 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17850 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17851 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17852 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17853 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17854 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17855 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17856 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17857 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17858 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17859 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17860 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17861 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17862 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17863 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17864 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17865 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17866 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17867 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17868 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17869 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17870 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17871 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17872 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17873 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17874 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17875 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17876 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17877 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17878 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17879 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17880 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17881 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17882 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17883 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17884 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17885 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17886 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17887 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17888 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17889 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17890 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17891 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17892 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17893 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17894 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17895 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17896 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17897 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17898 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17899 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17900 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17901 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17902 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17903 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17904 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17905 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17906 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17907 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17908 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17909 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17910 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17911
17912 LTCC='$LTCC'
17913 LTCFLAGS='$LTCFLAGS'
17914 compiler='$compiler_DEFAULT'
17915
17916 # A function that is used when there is no print builtin or printf.
17917 func_fallback_echo ()
17918 {
17919   eval 'cat <<_LTECHO_EOF
17920 \$1
17921 _LTECHO_EOF'
17922 }
17923
17924 # Quote evaled strings.
17925 for var in SHELL \
17926 ECHO \
17927 SED \
17928 GREP \
17929 EGREP \
17930 FGREP \
17931 LD \
17932 NM \
17933 LN_S \
17934 lt_SP2NL \
17935 lt_NL2SP \
17936 reload_flag \
17937 OBJDUMP \
17938 deplibs_check_method \
17939 file_magic_cmd \
17940 AR \
17941 AR_FLAGS \
17942 STRIP \
17943 RANLIB \
17944 CC \
17945 CFLAGS \
17946 compiler \
17947 lt_cv_sys_global_symbol_pipe \
17948 lt_cv_sys_global_symbol_to_cdecl \
17949 lt_cv_sys_global_symbol_to_c_name_address \
17950 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17951 lt_prog_compiler_no_builtin_flag \
17952 lt_prog_compiler_wl \
17953 lt_prog_compiler_pic \
17954 lt_prog_compiler_static \
17955 lt_cv_prog_compiler_c_o \
17956 need_locks \
17957 DSYMUTIL \
17958 NMEDIT \
17959 LIPO \
17960 OTOOL \
17961 OTOOL64 \
17962 shrext_cmds \
17963 export_dynamic_flag_spec \
17964 whole_archive_flag_spec \
17965 compiler_needs_object \
17966 with_gnu_ld \
17967 allow_undefined_flag \
17968 no_undefined_flag \
17969 hardcode_libdir_flag_spec \
17970 hardcode_libdir_flag_spec_ld \
17971 hardcode_libdir_separator \
17972 fix_srcfile_path \
17973 exclude_expsyms \
17974 include_expsyms \
17975 file_list_spec \
17976 variables_saved_for_relink \
17977 libname_spec \
17978 library_names_spec \
17979 soname_spec \
17980 install_override_mode \
17981 finish_eval \
17982 old_striplib \
17983 striplib \
17984 compiler_lib_search_dirs \
17985 predep_objects \
17986 postdep_objects \
17987 predeps \
17988 postdeps \
17989 compiler_lib_search_path \
17990 LD_CXX \
17991 reload_flag_CXX \
17992 compiler_CXX \
17993 lt_prog_compiler_no_builtin_flag_CXX \
17994 lt_prog_compiler_wl_CXX \
17995 lt_prog_compiler_pic_CXX \
17996 lt_prog_compiler_static_CXX \
17997 lt_cv_prog_compiler_c_o_CXX \
17998 export_dynamic_flag_spec_CXX \
17999 whole_archive_flag_spec_CXX \
18000 compiler_needs_object_CXX \
18001 with_gnu_ld_CXX \
18002 allow_undefined_flag_CXX \
18003 no_undefined_flag_CXX \
18004 hardcode_libdir_flag_spec_CXX \
18005 hardcode_libdir_flag_spec_ld_CXX \
18006 hardcode_libdir_separator_CXX \
18007 fix_srcfile_path_CXX \
18008 exclude_expsyms_CXX \
18009 include_expsyms_CXX \
18010 file_list_spec_CXX \
18011 compiler_lib_search_dirs_CXX \
18012 predep_objects_CXX \
18013 postdep_objects_CXX \
18014 predeps_CXX \
18015 postdeps_CXX \
18016 compiler_lib_search_path_CXX; do
18017     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18018     *[\\\\\\\`\\"\\\$]*)
18019       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18020       ;;
18021     *)
18022       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18023       ;;
18024     esac
18025 done
18026
18027 # Double-quote double-evaled strings.
18028 for var in reload_cmds \
18029 old_postinstall_cmds \
18030 old_postuninstall_cmds \
18031 old_archive_cmds \
18032 extract_expsyms_cmds \
18033 old_archive_from_new_cmds \
18034 old_archive_from_expsyms_cmds \
18035 archive_cmds \
18036 archive_expsym_cmds \
18037 module_cmds \
18038 module_expsym_cmds \
18039 export_symbols_cmds \
18040 prelink_cmds \
18041 postinstall_cmds \
18042 postuninstall_cmds \
18043 finish_cmds \
18044 sys_lib_search_path_spec \
18045 sys_lib_dlsearch_path_spec \
18046 reload_cmds_CXX \
18047 old_archive_cmds_CXX \
18048 old_archive_from_new_cmds_CXX \
18049 old_archive_from_expsyms_cmds_CXX \
18050 archive_cmds_CXX \
18051 archive_expsym_cmds_CXX \
18052 module_cmds_CXX \
18053 module_expsym_cmds_CXX \
18054 export_symbols_cmds_CXX \
18055 prelink_cmds_CXX; do
18056     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18057     *[\\\\\\\`\\"\\\$]*)
18058       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18059       ;;
18060     *)
18061       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18062       ;;
18063     esac
18064 done
18065
18066 ac_aux_dir='$ac_aux_dir'
18067 xsi_shell='$xsi_shell'
18068 lt_shell_append='$lt_shell_append'
18069
18070 # See if we are running on zsh, and set the options which allow our
18071 # commands through without removal of \ escapes INIT.
18072 if test -n "\${ZSH_VERSION+set}" ; then
18073    setopt NO_GLOB_SUBST
18074 fi
18075
18076
18077     PACKAGE='$PACKAGE'
18078     VERSION='$VERSION'
18079     TIMESTAMP='$TIMESTAMP'
18080     RM='$RM'
18081     ofile='$ofile'
18082
18083
18084
18085
18086
18087 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18088     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18089     # from automake.
18090     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18091     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18092     LINGUAS="${LINGUAS-%UNSET%}"
18093
18094
18095 _ACEOF
18096
18097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18098
18099 # Handling of arguments.
18100 for ac_config_target in $ac_config_targets
18101 do
18102   case $ac_config_target in
18103     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18104     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18105     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18106     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18107     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18108     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18109
18110   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18111   esac
18112 done
18113
18114
18115 # If the user did not use the arguments to specify the items to instantiate,
18116 # then the envvar interface is used.  Set only those that are not.
18117 # We use the long form for the default assignment because of an extremely
18118 # bizarre bug on SunOS 4.1.3.
18119 if $ac_need_defaults; then
18120   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18121   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18122   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18123 fi
18124
18125 # Have a temporary directory for convenience.  Make it in the build tree
18126 # simply because there is no reason against having it here, and in addition,
18127 # creating and moving files from /tmp can sometimes cause problems.
18128 # Hook for its removal unless debugging.
18129 # Note that there is a small window in which the directory will not be cleaned:
18130 # after its creation but before its name has been assigned to `$tmp'.
18131 $debug ||
18132 {
18133   tmp=
18134   trap 'exit_status=$?
18135   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18136 ' 0
18137   trap 'as_fn_exit 1' 1 2 13 15
18138 }
18139 # Create a (secure) tmp directory for tmp files.
18140
18141 {
18142   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18143   test -n "$tmp" && test -d "$tmp"
18144 }  ||
18145 {
18146   tmp=./conf$$-$RANDOM
18147   (umask 077 && mkdir "$tmp")
18148 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18149
18150 # Set up the scripts for CONFIG_FILES section.
18151 # No need to generate them if there are no CONFIG_FILES.
18152 # This happens for instance with `./config.status config.h'.
18153 if test -n "$CONFIG_FILES"; then
18154
18155 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18156   ac_cs_awk_getline=:
18157   ac_cs_awk_pipe_init=
18158   ac_cs_awk_read_file='
18159       while ((getline aline < (F[key])) > 0)
18160         print(aline)
18161       close(F[key])'
18162   ac_cs_awk_pipe_fini=
18163 else
18164   ac_cs_awk_getline=false
18165   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18166   ac_cs_awk_read_file='
18167       print "|#_!!_#|"
18168       print "cat " F[key] " &&"
18169       '$ac_cs_awk_pipe_init
18170   # The final `:' finishes the AND list.
18171   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18172 fi
18173 ac_cr=`echo X | tr X '\015'`
18174 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18175 # But we know of no other shell where ac_cr would be empty at this
18176 # point, so we can use a bashism as a fallback.
18177 if test "x$ac_cr" = x; then
18178   eval ac_cr=\$\'\\r\'
18179 fi
18180 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18181 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18182   ac_cs_awk_cr='\r'
18183 else
18184   ac_cs_awk_cr=$ac_cr
18185 fi
18186
18187 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18188 _ACEOF
18189
18190 # Create commands to substitute file output variables.
18191 {
18192   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18193   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18194   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18195   echo "_ACAWK" &&
18196   echo "_ACEOF"
18197 } >conf$$files.sh &&
18198 . ./conf$$files.sh ||
18199   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18200 rm -f conf$$files.sh
18201
18202 {
18203   echo "cat >conf$$subs.awk <<_ACEOF" &&
18204   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18205   echo "_ACEOF"
18206 } >conf$$subs.sh ||
18207   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18208 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18209 ac_delim='%!_!# '
18210 for ac_last_try in false false false false false :; do
18211   . ./conf$$subs.sh ||
18212     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18213
18214   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18215   if test $ac_delim_n = $ac_delim_num; then
18216     break
18217   elif $ac_last_try; then
18218     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18219   else
18220     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18221   fi
18222 done
18223 rm -f conf$$subs.sh
18224
18225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18226 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18227 _ACEOF
18228 sed -n '
18229 h
18230 s/^/S["/; s/!.*/"]=/
18231 p
18232 g
18233 s/^[^!]*!//
18234 :repl
18235 t repl
18236 s/'"$ac_delim"'$//
18237 t delim
18238 :nl
18239 h
18240 s/\(.\{148\}\).*/\1/
18241 t more1
18242 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18243 p
18244 n
18245 b repl
18246 :more1
18247 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18248 p
18249 g
18250 s/.\{148\}//
18251 t nl
18252 :delim
18253 h
18254 s/\(.\{148\}\).*/\1/
18255 t more2
18256 s/["\\]/\\&/g; s/^/"/; s/$/"/
18257 p
18258 b
18259 :more2
18260 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18261 p
18262 g
18263 s/.\{148\}//
18264 t delim
18265 ' <conf$$subs.awk | sed '
18266 /^[^""]/{
18267   N
18268   s/\n//
18269 }
18270 ' >>$CONFIG_STATUS || ac_write_fail=1
18271 rm -f conf$$subs.awk
18272 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18273 _ACAWK
18274 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18275   for (key in S) S_is_set[key] = 1
18276   FS = "\a"
18277   \$ac_cs_awk_pipe_init
18278 }
18279 {
18280   line = $ 0
18281   nfields = split(line, field, "@")
18282   substed = 0
18283   len = length(field[1])
18284   for (i = 2; i < nfields; i++) {
18285     key = field[i]
18286     keylen = length(key)
18287     if (S_is_set[key]) {
18288       value = S[key]
18289       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18290       len += length(value) + length(field[++i])
18291       substed = 1
18292     } else
18293       len += 1 + keylen
18294   }
18295   if (nfields == 3 && !substed) {
18296     key = field[2]
18297     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18298       \$ac_cs_awk_read_file
18299       next
18300     }
18301   }
18302   print line
18303 }
18304 \$ac_cs_awk_pipe_fini
18305 _ACAWK
18306 _ACEOF
18307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18308 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18309   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18310 else
18311   cat
18312 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18313   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18314 _ACEOF
18315
18316 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18317 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18318 # trailing colons and then remove the whole line if VPATH becomes empty
18319 # (actually we leave an empty line to preserve line numbers).
18320 if test "x$srcdir" = x.; then
18321   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18322 s/:*\$(srcdir):*/:/
18323 s/:*\${srcdir}:*/:/
18324 s/:*@srcdir@:*/:/
18325 s/^\([^=]*=[     ]*\):*/\1/
18326 s/:*$//
18327 s/^[^=]*=[       ]*$//
18328 }'
18329 fi
18330
18331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18332 fi # test -n "$CONFIG_FILES"
18333
18334 # Set up the scripts for CONFIG_HEADERS section.
18335 # No need to generate them if there are no CONFIG_HEADERS.
18336 # This happens for instance with `./config.status Makefile'.
18337 if test -n "$CONFIG_HEADERS"; then
18338 cat >"$tmp/defines.awk" <<\_ACAWK ||
18339 BEGIN {
18340 _ACEOF
18341
18342 # Transform confdefs.h into an awk script `defines.awk', embedded as
18343 # here-document in config.status, that substitutes the proper values into
18344 # config.h.in to produce config.h.
18345
18346 # Create a delimiter string that does not exist in confdefs.h, to ease
18347 # handling of long lines.
18348 ac_delim='%!_!# '
18349 for ac_last_try in false false :; do
18350   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18351   if test -z "$ac_t"; then
18352     break
18353   elif $ac_last_try; then
18354     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18355   else
18356     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18357   fi
18358 done
18359
18360 # For the awk script, D is an array of macro values keyed by name,
18361 # likewise P contains macro parameters if any.  Preserve backslash
18362 # newline sequences.
18363
18364 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18365 sed -n '
18366 s/.\{148\}/&'"$ac_delim"'/g
18367 t rset
18368 :rset
18369 s/^[     ]*#[    ]*define[       ][      ]*/ /
18370 t def
18371 d
18372 :def
18373 s/\\$//
18374 t bsnl
18375 s/["\\]/\\&/g
18376 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18377 D["\1"]=" \3"/p
18378 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18379 d
18380 :bsnl
18381 s/["\\]/\\&/g
18382 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18383 D["\1"]=" \3\\\\\\n"\\/p
18384 t cont
18385 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18386 t cont
18387 d
18388 :cont
18389 n
18390 s/.\{148\}/&'"$ac_delim"'/g
18391 t clear
18392 :clear
18393 s/\\$//
18394 t bsnlc
18395 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18396 d
18397 :bsnlc
18398 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18399 b cont
18400 ' <confdefs.h | sed '
18401 s/'"$ac_delim"'/"\\\
18402 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18403
18404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18405   for (key in D) D_is_set[key] = 1
18406   FS = "\a"
18407 }
18408 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18409   line = \$ 0
18410   split(line, arg, " ")
18411   if (arg[1] == "#") {
18412     defundef = arg[2]
18413     mac1 = arg[3]
18414   } else {
18415     defundef = substr(arg[1], 2)
18416     mac1 = arg[2]
18417   }
18418   split(mac1, mac2, "(") #)
18419   macro = mac2[1]
18420   prefix = substr(line, 1, index(line, defundef) - 1)
18421   if (D_is_set[macro]) {
18422     # Preserve the white space surrounding the "#".
18423     print prefix "define", macro P[macro] D[macro]
18424     next
18425   } else {
18426     # Replace #undef with comments.  This is necessary, for example,
18427     # in the case of _POSIX_SOURCE, which is predefined and required
18428     # on some systems where configure will not decide to define it.
18429     if (defundef == "undef") {
18430       print "/*", prefix defundef, macro, "*/"
18431       next
18432     }
18433   }
18434 }
18435 { print }
18436 _ACAWK
18437 _ACEOF
18438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18439   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18440 fi # test -n "$CONFIG_HEADERS"
18441
18442
18443 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18444 shift
18445 for ac_tag
18446 do
18447   case $ac_tag in
18448   :[FHLC]) ac_mode=$ac_tag; continue;;
18449   esac
18450   case $ac_mode$ac_tag in
18451   :[FHL]*:*);;
18452   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18453   :[FH]-) ac_tag=-:-;;
18454   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18455   esac
18456   ac_save_IFS=$IFS
18457   IFS=:
18458   set x $ac_tag
18459   IFS=$ac_save_IFS
18460   shift
18461   ac_file=$1
18462   shift
18463
18464   case $ac_mode in
18465   :L) ac_source=$1;;
18466   :[FH])
18467     ac_file_inputs=
18468     for ac_f
18469     do
18470       case $ac_f in
18471       -) ac_f="$tmp/stdin";;
18472       *) # Look for the file first in the build tree, then in the source tree
18473          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18474          # because $ac_f cannot contain `:'.
18475          test -f "$ac_f" ||
18476            case $ac_f in
18477            [\\/$]*) false;;
18478            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18479            esac ||
18480            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18481       esac
18482       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18483       as_fn_append ac_file_inputs " '$ac_f'"
18484     done
18485
18486     # Let's still pretend it is `configure' which instantiates (i.e., don't
18487     # use $as_me), people would be surprised to read:
18488     #    /* config.h.  Generated by config.status.  */
18489     configure_input='Generated from '`
18490           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18491         `' by configure.'
18492     if test x"$ac_file" != x-; then
18493       configure_input="$ac_file.  $configure_input"
18494       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18495 $as_echo "$as_me: creating $ac_file" >&6;}
18496     fi
18497     # Neutralize special characters interpreted by sed in replacement strings.
18498     case $configure_input in #(
18499     *\&* | *\|* | *\\* )
18500        ac_sed_conf_input=`$as_echo "$configure_input" |
18501        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18502     *) ac_sed_conf_input=$configure_input;;
18503     esac
18504
18505     case $ac_tag in
18506     *:-:* | *:-) cat >"$tmp/stdin" \
18507       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18508     esac
18509     ;;
18510   esac
18511
18512   ac_dir=`$as_dirname -- "$ac_file" ||
18513 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18514          X"$ac_file" : 'X\(//\)[^/]' \| \
18515          X"$ac_file" : 'X\(//\)$' \| \
18516          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18517 $as_echo X"$ac_file" |
18518     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18519             s//\1/
18520             q
18521           }
18522           /^X\(\/\/\)[^/].*/{
18523             s//\1/
18524             q
18525           }
18526           /^X\(\/\/\)$/{
18527             s//\1/
18528             q
18529           }
18530           /^X\(\/\).*/{
18531             s//\1/
18532             q
18533           }
18534           s/.*/./; q'`
18535   as_dir="$ac_dir"; as_fn_mkdir_p
18536   ac_builddir=.
18537
18538 case "$ac_dir" in
18539 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18540 *)
18541   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18542   # A ".." for each directory in $ac_dir_suffix.
18543   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18544   case $ac_top_builddir_sub in
18545   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18546   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18547   esac ;;
18548 esac
18549 ac_abs_top_builddir=$ac_pwd
18550 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18551 # for backward compatibility:
18552 ac_top_builddir=$ac_top_build_prefix
18553
18554 case $srcdir in
18555   .)  # We are building in place.
18556     ac_srcdir=.
18557     ac_top_srcdir=$ac_top_builddir_sub
18558     ac_abs_top_srcdir=$ac_pwd ;;
18559   [\\/]* | ?:[\\/]* )  # Absolute name.
18560     ac_srcdir=$srcdir$ac_dir_suffix;
18561     ac_top_srcdir=$srcdir
18562     ac_abs_top_srcdir=$srcdir ;;
18563   *) # Relative name.
18564     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18565     ac_top_srcdir=$ac_top_build_prefix$srcdir
18566     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18567 esac
18568 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18569
18570
18571   case $ac_mode in
18572   :F)
18573   #
18574   # CONFIG_FILE
18575   #
18576
18577   case $INSTALL in
18578   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18579   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18580   esac
18581   ac_MKDIR_P=$MKDIR_P
18582   case $MKDIR_P in
18583   [\\/$]* | ?:[\\/]* ) ;;
18584   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18585   esac
18586 _ACEOF
18587
18588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18589 # If the template does not know about datarootdir, expand it.
18590 # FIXME: This hack should be removed a few years after 2.60.
18591 ac_datarootdir_hack=; ac_datarootdir_seen=
18592 ac_sed_dataroot='
18593 /datarootdir/ {
18594   p
18595   q
18596 }
18597 /@datadir@/p
18598 /@docdir@/p
18599 /@infodir@/p
18600 /@localedir@/p
18601 /@mandir@/p'
18602 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18603 *datarootdir*) ac_datarootdir_seen=yes;;
18604 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18605   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18606 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18607 _ACEOF
18608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18609   ac_datarootdir_hack='
18610   s&@datadir@&$datadir&g
18611   s&@docdir@&$docdir&g
18612   s&@infodir@&$infodir&g
18613   s&@localedir@&$localedir&g
18614   s&@mandir@&$mandir&g
18615   s&\\\${datarootdir}&$datarootdir&g' ;;
18616 esac
18617 _ACEOF
18618
18619 # Neutralize VPATH when `$srcdir' = `.'.
18620 # Shell code in configure.ac might set extrasub.
18621 # FIXME: do we really want to maintain this feature?
18622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18623 ac_sed_extra="$ac_vpsub
18624 $extrasub
18625 _ACEOF
18626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18627 :t
18628 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18629 s|@configure_input@|$ac_sed_conf_input|;t t
18630 s&@top_builddir@&$ac_top_builddir_sub&;t t
18631 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18632 s&@srcdir@&$ac_srcdir&;t t
18633 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18634 s&@top_srcdir@&$ac_top_srcdir&;t t
18635 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18636 s&@builddir@&$ac_builddir&;t t
18637 s&@abs_builddir@&$ac_abs_builddir&;t t
18638 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18639 s&@INSTALL@&$ac_INSTALL&;t t
18640 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18641 $ac_datarootdir_hack
18642 "
18643 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18644 if $ac_cs_awk_getline; then
18645   $AWK -f "$tmp/subs.awk"
18646 else
18647   $AWK -f "$tmp/subs.awk" | $SHELL
18648 fi >$tmp/out \
18649   || as_fn_error "could not create $ac_file" "$LINENO" 5
18650
18651 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18652   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18653   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18654   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18655 which seems to be undefined.  Please make sure it is defined." >&5
18656 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18657 which seems to be undefined.  Please make sure it is defined." >&2;}
18658
18659   rm -f "$tmp/stdin"
18660   case $ac_file in
18661   -) cat "$tmp/out" && rm -f "$tmp/out";;
18662   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18663   esac \
18664   || as_fn_error "could not create $ac_file" "$LINENO" 5
18665  ;;
18666   :H)
18667   #
18668   # CONFIG_HEADER
18669   #
18670   if test x"$ac_file" != x-; then
18671     {
18672       $as_echo "/* $configure_input  */" \
18673       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18674     } >"$tmp/config.h" \
18675       || as_fn_error "could not create $ac_file" "$LINENO" 5
18676     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18677       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18678 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18679     else
18680       rm -f "$ac_file"
18681       mv "$tmp/config.h" "$ac_file" \
18682         || as_fn_error "could not create $ac_file" "$LINENO" 5
18683     fi
18684   else
18685     $as_echo "/* $configure_input  */" \
18686       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18687       || as_fn_error "could not create -" "$LINENO" 5
18688   fi
18689 # Compute "$ac_file"'s index in $config_headers.
18690 _am_arg="$ac_file"
18691 _am_stamp_count=1
18692 for _am_header in $config_headers :; do
18693   case $_am_header in
18694     $_am_arg | $_am_arg:* )
18695       break ;;
18696     * )
18697       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18698   esac
18699 done
18700 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18701 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18702          X"$_am_arg" : 'X\(//\)[^/]' \| \
18703          X"$_am_arg" : 'X\(//\)$' \| \
18704          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18705 $as_echo X"$_am_arg" |
18706     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18707             s//\1/
18708             q
18709           }
18710           /^X\(\/\/\)[^/].*/{
18711             s//\1/
18712             q
18713           }
18714           /^X\(\/\/\)$/{
18715             s//\1/
18716             q
18717           }
18718           /^X\(\/\).*/{
18719             s//\1/
18720             q
18721           }
18722           s/.*/./; q'`/stamp-h$_am_stamp_count
18723  ;;
18724
18725   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18726 $as_echo "$as_me: executing $ac_file commands" >&6;}
18727  ;;
18728   esac
18729
18730
18731   case $ac_file$ac_mode in
18732     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18733   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18734   # are listed without --file.  Let's play safe and only enable the eval
18735   # if we detect the quoting.
18736   case $CONFIG_FILES in
18737   *\'*) eval set x "$CONFIG_FILES" ;;
18738   *)   set x $CONFIG_FILES ;;
18739   esac
18740   shift
18741   for mf
18742   do
18743     # Strip MF so we end up with the name of the file.
18744     mf=`echo "$mf" | sed -e 's/:.*$//'`
18745     # Check whether this is an Automake generated Makefile or not.
18746     # We used to match only the files named `Makefile.in', but
18747     # some people rename them; so instead we look at the file content.
18748     # Grep'ing the first line is not enough: some people post-process
18749     # each Makefile.in and add a new line on top of each file to say so.
18750     # Grep'ing the whole file is not good either: AIX grep has a line
18751     # limit of 2048, but all sed's we know have understand at least 4000.
18752     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18753       dirpart=`$as_dirname -- "$mf" ||
18754 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18755          X"$mf" : 'X\(//\)[^/]' \| \
18756          X"$mf" : 'X\(//\)$' \| \
18757          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18758 $as_echo X"$mf" |
18759     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18760             s//\1/
18761             q
18762           }
18763           /^X\(\/\/\)[^/].*/{
18764             s//\1/
18765             q
18766           }
18767           /^X\(\/\/\)$/{
18768             s//\1/
18769             q
18770           }
18771           /^X\(\/\).*/{
18772             s//\1/
18773             q
18774           }
18775           s/.*/./; q'`
18776     else
18777       continue
18778     fi
18779     # Extract the definition of DEPDIR, am__include, and am__quote
18780     # from the Makefile without running `make'.
18781     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18782     test -z "$DEPDIR" && continue
18783     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18784     test -z "am__include" && continue
18785     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18786     # When using ansi2knr, U may be empty or an underscore; expand it
18787     U=`sed -n 's/^U = //p' < "$mf"`
18788     # Find all dependency output files, they are included files with
18789     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18790     # simplest approach to changing $(DEPDIR) to its actual value in the
18791     # expansion.
18792     for file in `sed -n "
18793       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18794          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18795       # Make sure the directory exists.
18796       test -f "$dirpart/$file" && continue
18797       fdir=`$as_dirname -- "$file" ||
18798 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18799          X"$file" : 'X\(//\)[^/]' \| \
18800          X"$file" : 'X\(//\)$' \| \
18801          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18802 $as_echo X"$file" |
18803     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18804             s//\1/
18805             q
18806           }
18807           /^X\(\/\/\)[^/].*/{
18808             s//\1/
18809             q
18810           }
18811           /^X\(\/\/\)$/{
18812             s//\1/
18813             q
18814           }
18815           /^X\(\/\).*/{
18816             s//\1/
18817             q
18818           }
18819           s/.*/./; q'`
18820       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18821       # echo "creating $dirpart/$file"
18822       echo '# dummy' > "$dirpart/$file"
18823     done
18824   done
18825 }
18826  ;;
18827     "libtool":C)
18828
18829     # See if we are running on zsh, and set the options which allow our
18830     # commands through without removal of \ escapes.
18831     if test -n "${ZSH_VERSION+set}" ; then
18832       setopt NO_GLOB_SUBST
18833     fi
18834
18835     cfgfile="${ofile}T"
18836     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18837     $RM "$cfgfile"
18838
18839     cat <<_LT_EOF >> "$cfgfile"
18840 #! $SHELL
18841
18842 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18843 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18844 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18845 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18846 #
18847 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18848 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18849 #   Written by Gordon Matzigkeit, 1996
18850 #
18851 #   This file is part of GNU Libtool.
18852 #
18853 # GNU Libtool is free software; you can redistribute it and/or
18854 # modify it under the terms of the GNU General Public License as
18855 # published by the Free Software Foundation; either version 2 of
18856 # the License, or (at your option) any later version.
18857 #
18858 # As a special exception to the GNU General Public License,
18859 # if you distribute this file as part of a program or library that
18860 # is built using GNU Libtool, you may include this file under the
18861 # same distribution terms that you use for the rest of that program.
18862 #
18863 # GNU Libtool is distributed in the hope that it will be useful,
18864 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18865 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18866 # GNU General Public License for more details.
18867 #
18868 # You should have received a copy of the GNU General Public License
18869 # along with GNU Libtool; see the file COPYING.  If not, a copy
18870 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18871 # obtained by writing to the Free Software Foundation, Inc.,
18872 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18873
18874
18875 # The names of the tagged configurations supported by this script.
18876 available_tags="CXX "
18877
18878 # ### BEGIN LIBTOOL CONFIG
18879
18880 # Which release of libtool.m4 was used?
18881 macro_version=$macro_version
18882 macro_revision=$macro_revision
18883
18884 # Whether or not to build shared libraries.
18885 build_libtool_libs=$enable_shared
18886
18887 # Whether or not to build static libraries.
18888 build_old_libs=$enable_static
18889
18890 # What type of objects to build.
18891 pic_mode=$pic_mode
18892
18893 # Whether or not to optimize for fast installation.
18894 fast_install=$enable_fast_install
18895
18896 # Shell to use when invoking shell scripts.
18897 SHELL=$lt_SHELL
18898
18899 # An echo program that protects backslashes.
18900 ECHO=$lt_ECHO
18901
18902 # The host system.
18903 host_alias=$host_alias
18904 host=$host
18905 host_os=$host_os
18906
18907 # The build system.
18908 build_alias=$build_alias
18909 build=$build
18910 build_os=$build_os
18911
18912 # A sed program that does not truncate output.
18913 SED=$lt_SED
18914
18915 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18916 Xsed="\$SED -e 1s/^X//"
18917
18918 # A grep program that handles long lines.
18919 GREP=$lt_GREP
18920
18921 # An ERE matcher.
18922 EGREP=$lt_EGREP
18923
18924 # A literal string matcher.
18925 FGREP=$lt_FGREP
18926
18927 # A BSD- or MS-compatible name lister.
18928 NM=$lt_NM
18929
18930 # Whether we need soft or hard links.
18931 LN_S=$lt_LN_S
18932
18933 # What is the maximum length of a command?
18934 max_cmd_len=$max_cmd_len
18935
18936 # Object file suffix (normally "o").
18937 objext=$ac_objext
18938
18939 # Executable file suffix (normally "").
18940 exeext=$exeext
18941
18942 # whether the shell understands "unset".
18943 lt_unset=$lt_unset
18944
18945 # turn spaces into newlines.
18946 SP2NL=$lt_lt_SP2NL
18947
18948 # turn newlines into spaces.
18949 NL2SP=$lt_lt_NL2SP
18950
18951 # An object symbol dumper.
18952 OBJDUMP=$lt_OBJDUMP
18953
18954 # Method to check whether dependent libraries are shared objects.
18955 deplibs_check_method=$lt_deplibs_check_method
18956
18957 # Command to use when deplibs_check_method == "file_magic".
18958 file_magic_cmd=$lt_file_magic_cmd
18959
18960 # The archiver.
18961 AR=$lt_AR
18962 AR_FLAGS=$lt_AR_FLAGS
18963
18964 # A symbol stripping program.
18965 STRIP=$lt_STRIP
18966
18967 # Commands used to install an old-style archive.
18968 RANLIB=$lt_RANLIB
18969 old_postinstall_cmds=$lt_old_postinstall_cmds
18970 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18971
18972 # Whether to use a lock for old archive extraction.
18973 lock_old_archive_extraction=$lock_old_archive_extraction
18974
18975 # A C compiler.
18976 LTCC=$lt_CC
18977
18978 # LTCC compiler flags.
18979 LTCFLAGS=$lt_CFLAGS
18980
18981 # Take the output of nm and produce a listing of raw symbols and C names.
18982 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18983
18984 # Transform the output of nm in a proper C declaration.
18985 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18986
18987 # Transform the output of nm in a C name address pair.
18988 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18989
18990 # Transform the output of nm in a C name address pair when lib prefix is needed.
18991 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18992
18993 # The name of the directory that contains temporary libtool files.
18994 objdir=$objdir
18995
18996 # Used to examine libraries when file_magic_cmd begins with "file".
18997 MAGIC_CMD=$MAGIC_CMD
18998
18999 # Must we lock files when doing compilation?
19000 need_locks=$lt_need_locks
19001
19002 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19003 DSYMUTIL=$lt_DSYMUTIL
19004
19005 # Tool to change global to local symbols on Mac OS X.
19006 NMEDIT=$lt_NMEDIT
19007
19008 # Tool to manipulate fat objects and archives on Mac OS X.
19009 LIPO=$lt_LIPO
19010
19011 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19012 OTOOL=$lt_OTOOL
19013
19014 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19015 OTOOL64=$lt_OTOOL64
19016
19017 # Old archive suffix (normally "a").
19018 libext=$libext
19019
19020 # Shared library suffix (normally ".so").
19021 shrext_cmds=$lt_shrext_cmds
19022
19023 # The commands to extract the exported symbol list from a shared archive.
19024 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19025
19026 # Variables whose values should be saved in libtool wrapper scripts and
19027 # restored at link time.
19028 variables_saved_for_relink=$lt_variables_saved_for_relink
19029
19030 # Do we need the "lib" prefix for modules?
19031 need_lib_prefix=$need_lib_prefix
19032
19033 # Do we need a version for libraries?
19034 need_version=$need_version
19035
19036 # Library versioning type.
19037 version_type=$version_type
19038
19039 # Shared library runtime path variable.
19040 runpath_var=$runpath_var
19041
19042 # Shared library path variable.
19043 shlibpath_var=$shlibpath_var
19044
19045 # Is shlibpath searched before the hard-coded library search path?
19046 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19047
19048 # Format of library name prefix.
19049 libname_spec=$lt_libname_spec
19050
19051 # List of archive names.  First name is the real one, the rest are links.
19052 # The last name is the one that the linker finds with -lNAME
19053 library_names_spec=$lt_library_names_spec
19054
19055 # The coded name of the library, if different from the real name.
19056 soname_spec=$lt_soname_spec
19057
19058 # Permission mode override for installation of shared libraries.
19059 install_override_mode=$lt_install_override_mode
19060
19061 # Command to use after installation of a shared archive.
19062 postinstall_cmds=$lt_postinstall_cmds
19063
19064 # Command to use after uninstallation of a shared archive.
19065 postuninstall_cmds=$lt_postuninstall_cmds
19066
19067 # Commands used to finish a libtool library installation in a directory.
19068 finish_cmds=$lt_finish_cmds
19069
19070 # As "finish_cmds", except a single script fragment to be evaled but
19071 # not shown.
19072 finish_eval=$lt_finish_eval
19073
19074 # Whether we should hardcode library paths into libraries.
19075 hardcode_into_libs=$hardcode_into_libs
19076
19077 # Compile-time system search path for libraries.
19078 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19079
19080 # Run-time system search path for libraries.
19081 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19082
19083 # Whether dlopen is supported.
19084 dlopen_support=$enable_dlopen
19085
19086 # Whether dlopen of programs is supported.
19087 dlopen_self=$enable_dlopen_self
19088
19089 # Whether dlopen of statically linked programs is supported.
19090 dlopen_self_static=$enable_dlopen_self_static
19091
19092 # Commands to strip libraries.
19093 old_striplib=$lt_old_striplib
19094 striplib=$lt_striplib
19095
19096
19097 # The linker used to build libraries.
19098 LD=$lt_LD
19099
19100 # How to create reloadable object files.
19101 reload_flag=$lt_reload_flag
19102 reload_cmds=$lt_reload_cmds
19103
19104 # Commands used to build an old-style archive.
19105 old_archive_cmds=$lt_old_archive_cmds
19106
19107 # A language specific compiler.
19108 CC=$lt_compiler
19109
19110 # Is the compiler the GNU compiler?
19111 with_gcc=$GCC
19112
19113 # Compiler flag to turn off builtin functions.
19114 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19115
19116 # How to pass a linker flag through the compiler.
19117 wl=$lt_lt_prog_compiler_wl
19118
19119 # Additional compiler flags for building library objects.
19120 pic_flag=$lt_lt_prog_compiler_pic
19121
19122 # Compiler flag to prevent dynamic linking.
19123 link_static_flag=$lt_lt_prog_compiler_static
19124
19125 # Does compiler simultaneously support -c and -o options?
19126 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19127
19128 # Whether or not to add -lc for building shared libraries.
19129 build_libtool_need_lc=$archive_cmds_need_lc
19130
19131 # Whether or not to disallow shared libs when runtime libs are static.
19132 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19133
19134 # Compiler flag to allow reflexive dlopens.
19135 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19136
19137 # Compiler flag to generate shared objects directly from archives.
19138 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19139
19140 # Whether the compiler copes with passing no objects directly.
19141 compiler_needs_object=$lt_compiler_needs_object
19142
19143 # Create an old-style archive from a shared archive.
19144 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19145
19146 # Create a temporary old-style archive to link instead of a shared archive.
19147 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19148
19149 # Commands used to build a shared archive.
19150 archive_cmds=$lt_archive_cmds
19151 archive_expsym_cmds=$lt_archive_expsym_cmds
19152
19153 # Commands used to build a loadable module if different from building
19154 # a shared archive.
19155 module_cmds=$lt_module_cmds
19156 module_expsym_cmds=$lt_module_expsym_cmds
19157
19158 # Whether we are building with GNU ld or not.
19159 with_gnu_ld=$lt_with_gnu_ld
19160
19161 # Flag that allows shared libraries with undefined symbols to be built.
19162 allow_undefined_flag=$lt_allow_undefined_flag
19163
19164 # Flag that enforces no undefined symbols.
19165 no_undefined_flag=$lt_no_undefined_flag
19166
19167 # Flag to hardcode \$libdir into a binary during linking.
19168 # This must work even if \$libdir does not exist
19169 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19170
19171 # If ld is used when linking, flag to hardcode \$libdir into a binary
19172 # during linking.  This must work even if \$libdir does not exist.
19173 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19174
19175 # Whether we need a single "-rpath" flag with a separated argument.
19176 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19177
19178 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19179 # DIR into the resulting binary.
19180 hardcode_direct=$hardcode_direct
19181
19182 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19183 # DIR into the resulting binary and the resulting library dependency is
19184 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19185 # library is relocated.
19186 hardcode_direct_absolute=$hardcode_direct_absolute
19187
19188 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19189 # into the resulting binary.
19190 hardcode_minus_L=$hardcode_minus_L
19191
19192 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19193 # into the resulting binary.
19194 hardcode_shlibpath_var=$hardcode_shlibpath_var
19195
19196 # Set to "yes" if building a shared library automatically hardcodes DIR
19197 # into the library and all subsequent libraries and executables linked
19198 # against it.
19199 hardcode_automatic=$hardcode_automatic
19200
19201 # Set to yes if linker adds runtime paths of dependent libraries
19202 # to runtime path list.
19203 inherit_rpath=$inherit_rpath
19204
19205 # Whether libtool must link a program against all its dependency libraries.
19206 link_all_deplibs=$link_all_deplibs
19207
19208 # Fix the shell variable \$srcfile for the compiler.
19209 fix_srcfile_path=$lt_fix_srcfile_path
19210
19211 # Set to "yes" if exported symbols are required.
19212 always_export_symbols=$always_export_symbols
19213
19214 # The commands to list exported symbols.
19215 export_symbols_cmds=$lt_export_symbols_cmds
19216
19217 # Symbols that should not be listed in the preloaded symbols.
19218 exclude_expsyms=$lt_exclude_expsyms
19219
19220 # Symbols that must always be exported.
19221 include_expsyms=$lt_include_expsyms
19222
19223 # Commands necessary for linking programs (against libraries) with templates.
19224 prelink_cmds=$lt_prelink_cmds
19225
19226 # Specify filename containing input files.
19227 file_list_spec=$lt_file_list_spec
19228
19229 # How to hardcode a shared library path into an executable.
19230 hardcode_action=$hardcode_action
19231
19232 # The directories searched by this compiler when creating a shared library.
19233 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19234
19235 # Dependencies to place before and after the objects being linked to
19236 # create a shared library.
19237 predep_objects=$lt_predep_objects
19238 postdep_objects=$lt_postdep_objects
19239 predeps=$lt_predeps
19240 postdeps=$lt_postdeps
19241
19242 # The library search path used internally by the compiler when linking
19243 # a shared library.
19244 compiler_lib_search_path=$lt_compiler_lib_search_path
19245
19246 # ### END LIBTOOL CONFIG
19247
19248 _LT_EOF
19249
19250   case $host_os in
19251   aix3*)
19252     cat <<\_LT_EOF >> "$cfgfile"
19253 # AIX sometimes has problems with the GCC collect2 program.  For some
19254 # reason, if we set the COLLECT_NAMES environment variable, the problems
19255 # vanish in a puff of smoke.
19256 if test "X${COLLECT_NAMES+set}" != Xset; then
19257   COLLECT_NAMES=
19258   export COLLECT_NAMES
19259 fi
19260 _LT_EOF
19261     ;;
19262   esac
19263
19264
19265 ltmain="$ac_aux_dir/ltmain.sh"
19266
19267
19268   # We use sed instead of cat because bash on DJGPP gets confused if
19269   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19270   # text mode, it properly converts lines to CR/LF.  This bash problem
19271   # is reportedly fixed, but why not run on old versions too?
19272   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19273     || (rm -f "$cfgfile"; exit 1)
19274
19275   case $xsi_shell in
19276   yes)
19277     cat << \_LT_EOF >> "$cfgfile"
19278
19279 # func_dirname file append nondir_replacement
19280 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19281 # otherwise set result to NONDIR_REPLACEMENT.
19282 func_dirname ()
19283 {
19284   case ${1} in
19285     */*) func_dirname_result="${1%/*}${2}" ;;
19286     *  ) func_dirname_result="${3}" ;;
19287   esac
19288 }
19289
19290 # func_basename file
19291 func_basename ()
19292 {
19293   func_basename_result="${1##*/}"
19294 }
19295
19296 # func_dirname_and_basename file append nondir_replacement
19297 # perform func_basename and func_dirname in a single function
19298 # call:
19299 #   dirname:  Compute the dirname of FILE.  If nonempty,
19300 #             add APPEND to the result, otherwise set result
19301 #             to NONDIR_REPLACEMENT.
19302 #             value returned in "$func_dirname_result"
19303 #   basename: Compute filename of FILE.
19304 #             value retuned in "$func_basename_result"
19305 # Implementation must be kept synchronized with func_dirname
19306 # and func_basename. For efficiency, we do not delegate to
19307 # those functions but instead duplicate the functionality here.
19308 func_dirname_and_basename ()
19309 {
19310   case ${1} in
19311     */*) func_dirname_result="${1%/*}${2}" ;;
19312     *  ) func_dirname_result="${3}" ;;
19313   esac
19314   func_basename_result="${1##*/}"
19315 }
19316
19317 # func_stripname prefix suffix name
19318 # strip PREFIX and SUFFIX off of NAME.
19319 # PREFIX and SUFFIX must not contain globbing or regex special
19320 # characters, hashes, percent signs, but SUFFIX may contain a leading
19321 # dot (in which case that matches only a dot).
19322 func_stripname ()
19323 {
19324   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19325   # positional parameters, so assign one to ordinary parameter first.
19326   func_stripname_result=${3}
19327   func_stripname_result=${func_stripname_result#"${1}"}
19328   func_stripname_result=${func_stripname_result%"${2}"}
19329 }
19330
19331 # func_opt_split
19332 func_opt_split ()
19333 {
19334   func_opt_split_opt=${1%%=*}
19335   func_opt_split_arg=${1#*=}
19336 }
19337
19338 # func_lo2o object
19339 func_lo2o ()
19340 {
19341   case ${1} in
19342     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19343     *)    func_lo2o_result=${1} ;;
19344   esac
19345 }
19346
19347 # func_xform libobj-or-source
19348 func_xform ()
19349 {
19350   func_xform_result=${1%.*}.lo
19351 }
19352
19353 # func_arith arithmetic-term...
19354 func_arith ()
19355 {
19356   func_arith_result=$(( $* ))
19357 }
19358
19359 # func_len string
19360 # STRING may not start with a hyphen.
19361 func_len ()
19362 {
19363   func_len_result=${#1}
19364 }
19365
19366 _LT_EOF
19367     ;;
19368   *) # Bourne compatible functions.
19369     cat << \_LT_EOF >> "$cfgfile"
19370
19371 # func_dirname file append nondir_replacement
19372 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19373 # otherwise set result to NONDIR_REPLACEMENT.
19374 func_dirname ()
19375 {
19376   # Extract subdirectory from the argument.
19377   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19378   if test "X$func_dirname_result" = "X${1}"; then
19379     func_dirname_result="${3}"
19380   else
19381     func_dirname_result="$func_dirname_result${2}"
19382   fi
19383 }
19384
19385 # func_basename file
19386 func_basename ()
19387 {
19388   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19389 }
19390
19391
19392 # func_stripname prefix suffix name
19393 # strip PREFIX and SUFFIX off of NAME.
19394 # PREFIX and SUFFIX must not contain globbing or regex special
19395 # characters, hashes, percent signs, but SUFFIX may contain a leading
19396 # dot (in which case that matches only a dot).
19397 # func_strip_suffix prefix name
19398 func_stripname ()
19399 {
19400   case ${2} in
19401     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19402     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19403   esac
19404 }
19405
19406 # sed scripts:
19407 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19408 my_sed_long_arg='1s/^-[^=]*=//'
19409
19410 # func_opt_split
19411 func_opt_split ()
19412 {
19413   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19414   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19415 }
19416
19417 # func_lo2o object
19418 func_lo2o ()
19419 {
19420   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19421 }
19422
19423 # func_xform libobj-or-source
19424 func_xform ()
19425 {
19426   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19427 }
19428
19429 # func_arith arithmetic-term...
19430 func_arith ()
19431 {
19432   func_arith_result=`expr "$@"`
19433 }
19434
19435 # func_len string
19436 # STRING may not start with a hyphen.
19437 func_len ()
19438 {
19439   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19440 }
19441
19442 _LT_EOF
19443 esac
19444
19445 case $lt_shell_append in
19446   yes)
19447     cat << \_LT_EOF >> "$cfgfile"
19448
19449 # func_append var value
19450 # Append VALUE to the end of shell variable VAR.
19451 func_append ()
19452 {
19453   eval "$1+=\$2"
19454 }
19455 _LT_EOF
19456     ;;
19457   *)
19458     cat << \_LT_EOF >> "$cfgfile"
19459
19460 # func_append var value
19461 # Append VALUE to the end of shell variable VAR.
19462 func_append ()
19463 {
19464   eval "$1=\$$1\$2"
19465 }
19466
19467 _LT_EOF
19468     ;;
19469   esac
19470
19471
19472   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19473     || (rm -f "$cfgfile"; exit 1)
19474
19475   mv -f "$cfgfile" "$ofile" ||
19476     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19477   chmod +x "$ofile"
19478
19479
19480     cat <<_LT_EOF >> "$ofile"
19481
19482 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19483
19484 # The linker used to build libraries.
19485 LD=$lt_LD_CXX
19486
19487 # How to create reloadable object files.
19488 reload_flag=$lt_reload_flag_CXX
19489 reload_cmds=$lt_reload_cmds_CXX
19490
19491 # Commands used to build an old-style archive.
19492 old_archive_cmds=$lt_old_archive_cmds_CXX
19493
19494 # A language specific compiler.
19495 CC=$lt_compiler_CXX
19496
19497 # Is the compiler the GNU compiler?
19498 with_gcc=$GCC_CXX
19499
19500 # Compiler flag to turn off builtin functions.
19501 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19502
19503 # How to pass a linker flag through the compiler.
19504 wl=$lt_lt_prog_compiler_wl_CXX
19505
19506 # Additional compiler flags for building library objects.
19507 pic_flag=$lt_lt_prog_compiler_pic_CXX
19508
19509 # Compiler flag to prevent dynamic linking.
19510 link_static_flag=$lt_lt_prog_compiler_static_CXX
19511
19512 # Does compiler simultaneously support -c and -o options?
19513 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19514
19515 # Whether or not to add -lc for building shared libraries.
19516 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19517
19518 # Whether or not to disallow shared libs when runtime libs are static.
19519 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19520
19521 # Compiler flag to allow reflexive dlopens.
19522 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19523
19524 # Compiler flag to generate shared objects directly from archives.
19525 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19526
19527 # Whether the compiler copes with passing no objects directly.
19528 compiler_needs_object=$lt_compiler_needs_object_CXX
19529
19530 # Create an old-style archive from a shared archive.
19531 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19532
19533 # Create a temporary old-style archive to link instead of a shared archive.
19534 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19535
19536 # Commands used to build a shared archive.
19537 archive_cmds=$lt_archive_cmds_CXX
19538 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19539
19540 # Commands used to build a loadable module if different from building
19541 # a shared archive.
19542 module_cmds=$lt_module_cmds_CXX
19543 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19544
19545 # Whether we are building with GNU ld or not.
19546 with_gnu_ld=$lt_with_gnu_ld_CXX
19547
19548 # Flag that allows shared libraries with undefined symbols to be built.
19549 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19550
19551 # Flag that enforces no undefined symbols.
19552 no_undefined_flag=$lt_no_undefined_flag_CXX
19553
19554 # Flag to hardcode \$libdir into a binary during linking.
19555 # This must work even if \$libdir does not exist
19556 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19557
19558 # If ld is used when linking, flag to hardcode \$libdir into a binary
19559 # during linking.  This must work even if \$libdir does not exist.
19560 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19561
19562 # Whether we need a single "-rpath" flag with a separated argument.
19563 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19564
19565 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19566 # DIR into the resulting binary.
19567 hardcode_direct=$hardcode_direct_CXX
19568
19569 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19570 # DIR into the resulting binary and the resulting library dependency is
19571 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19572 # library is relocated.
19573 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19574
19575 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19576 # into the resulting binary.
19577 hardcode_minus_L=$hardcode_minus_L_CXX
19578
19579 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19580 # into the resulting binary.
19581 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19582
19583 # Set to "yes" if building a shared library automatically hardcodes DIR
19584 # into the library and all subsequent libraries and executables linked
19585 # against it.
19586 hardcode_automatic=$hardcode_automatic_CXX
19587
19588 # Set to yes if linker adds runtime paths of dependent libraries
19589 # to runtime path list.
19590 inherit_rpath=$inherit_rpath_CXX
19591
19592 # Whether libtool must link a program against all its dependency libraries.
19593 link_all_deplibs=$link_all_deplibs_CXX
19594
19595 # Fix the shell variable \$srcfile for the compiler.
19596 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19597
19598 # Set to "yes" if exported symbols are required.
19599 always_export_symbols=$always_export_symbols_CXX
19600
19601 # The commands to list exported symbols.
19602 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19603
19604 # Symbols that should not be listed in the preloaded symbols.
19605 exclude_expsyms=$lt_exclude_expsyms_CXX
19606
19607 # Symbols that must always be exported.
19608 include_expsyms=$lt_include_expsyms_CXX
19609
19610 # Commands necessary for linking programs (against libraries) with templates.
19611 prelink_cmds=$lt_prelink_cmds_CXX
19612
19613 # Specify filename containing input files.
19614 file_list_spec=$lt_file_list_spec_CXX
19615
19616 # How to hardcode a shared library path into an executable.
19617 hardcode_action=$hardcode_action_CXX
19618
19619 # The directories searched by this compiler when creating a shared library.
19620 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19621
19622 # Dependencies to place before and after the objects being linked to
19623 # create a shared library.
19624 predep_objects=$lt_predep_objects_CXX
19625 postdep_objects=$lt_postdep_objects_CXX
19626 predeps=$lt_predeps_CXX
19627 postdeps=$lt_postdeps_CXX
19628
19629 # The library search path used internally by the compiler when linking
19630 # a shared library.
19631 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19632
19633 # ### END LIBTOOL TAG CONFIG: CXX
19634 _LT_EOF
19635
19636  ;;
19637     "default-1":C)
19638     for ac_file in $CONFIG_FILES; do
19639       # Support "outfile[:infile[:infile...]]"
19640       case "$ac_file" in
19641         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19642       esac
19643       # PO directories have a Makefile.in generated from Makefile.in.in.
19644       case "$ac_file" in */Makefile.in)
19645         # Adjust a relative srcdir.
19646         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19647         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19648         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19649         # In autoconf-2.13 it is called $ac_given_srcdir.
19650         # In autoconf-2.50 it is called $srcdir.
19651         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19652         case "$ac_given_srcdir" in
19653           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19654           /*) top_srcdir="$ac_given_srcdir" ;;
19655           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19656         esac
19657         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19658           rm -f "$ac_dir/POTFILES"
19659           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19660           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19661           POMAKEFILEDEPS="POTFILES.in"
19662           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19663           # on $ac_dir but don't depend on user-specified configuration
19664           # parameters.
19665           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19666             # The LINGUAS file contains the set of available languages.
19667             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19668               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19669             fi
19670             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19671             # Hide the ALL_LINGUAS assigment from automake.
19672             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19673             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19674           else
19675             # The set of available languages was given in configure.in.
19676             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19677           fi
19678           case "$ac_given_srcdir" in
19679             .) srcdirpre= ;;
19680             *) srcdirpre='$(srcdir)/' ;;
19681           esac
19682           POFILES=
19683           GMOFILES=
19684           UPDATEPOFILES=
19685           DUMMYPOFILES=
19686           for lang in $ALL_LINGUAS; do
19687             POFILES="$POFILES $srcdirpre$lang.po"
19688             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19689             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19690             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19691           done
19692           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19693           # environment variable.
19694           INST_LINGUAS=
19695           if test -n "$ALL_LINGUAS"; then
19696             for presentlang in $ALL_LINGUAS; do
19697               useit=no
19698               if test "%UNSET%" != "$LINGUAS"; then
19699                 desiredlanguages="$LINGUAS"
19700               else
19701                 desiredlanguages="$ALL_LINGUAS"
19702               fi
19703               for desiredlang in $desiredlanguages; do
19704                 # Use the presentlang catalog if desiredlang is
19705                 #   a. equal to presentlang, or
19706                 #   b. a variant of presentlang (because in this case,
19707                 #      presentlang can be used as a fallback for messages
19708                 #      which are not translated in the desiredlang catalog).
19709                 case "$desiredlang" in
19710                   "$presentlang"*) useit=yes;;
19711                 esac
19712               done
19713               if test $useit = yes; then
19714                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19715               fi
19716             done
19717           fi
19718           CATALOGS=
19719           if test -n "$INST_LINGUAS"; then
19720             for lang in $INST_LINGUAS; do
19721               CATALOGS="$CATALOGS $lang.gmo"
19722             done
19723           fi
19724           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19725           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"
19726           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19727             if test -f "$f"; then
19728               case "$f" in
19729                 *.orig | *.bak | *~) ;;
19730                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19731               esac
19732             fi
19733           done
19734         fi
19735         ;;
19736       esac
19737     done ;;
19738
19739   esac
19740 done # for ac_tag
19741
19742
19743 as_fn_exit 0
19744 _ACEOF
19745 ac_clean_files=$ac_clean_files_save
19746
19747 test $ac_write_fail = 0 ||
19748   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19749
19750
19751 # configure is writing to config.log, and then calls config.status.
19752 # config.status does its own redirection, appending to config.log.
19753 # Unfortunately, on DOS this fails, as config.log is still kept open
19754 # by configure, so config.status won't be able to write to it; its
19755 # output is simply discarded.  So we exec the FD to /dev/null,
19756 # effectively closing config.log, so it can be properly (re)opened and
19757 # appended to by config.status.  When coming back to configure, we
19758 # need to make the FD available again.
19759 if test "$no_create" != yes; then
19760   ac_cs_success=:
19761   ac_config_status_args=
19762   test "$silent" = yes &&
19763     ac_config_status_args="$ac_config_status_args --quiet"
19764   exec 5>/dev/null
19765   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19766   exec 5>>config.log
19767   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19768   # would make configure fail if this is the last instruction.
19769   $ac_cs_success || as_fn_exit $?
19770 fi
19771 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19772   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19773 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19774 fi
19775