ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="ldmain.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 TESTBFDLIB
 606 EMULATION_LIBPATH
 607 LIB_PATH
 608 EMUL_EXTRA_OFILES
 609 EMULATION_OFILES
 610 EMUL
 611 STRINGIFY
 612 enable_initfini_array
 613 ENABLE_PLUGINS_FALSE
 614 ENABLE_PLUGINS_TRUE
 615 NATIVE_LIB_DIRS
 616 HOSTING_LIBS
 617 HOSTING_SCRT0
 618 HOSTING_CRT0
 619 HDEFINES
 620 do_compare
 621 GENINSRC_NEVER_FALSE
 622 GENINSRC_NEVER_TRUE
 623 LEXLIB
 624 LEX_OUTPUT_ROOT
 625 LEX
 626 YFLAGS
 627 YACC
 628 MSGMERGE
 629 MSGFMT
 630 MKINSTALLDIRS
 631 CATOBJEXT
 632 GENCAT
 633 INSTOBJEXT
 634 DATADIRNAME
 635 CATALOGS
 636 POSUB
 637 GMSGFMT
 638 XGETTEXT
 639 INCINTL
 640 LIBINTL_DEP
 641 LIBINTL
 642 USE_NLS
 643 CXXCPP
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 RANLIB
 650 AR
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 am__fastdepCXX_FALSE
 661 am__fastdepCXX_TRUE
 662 CXXDEPMODE
 663 ac_ct_CXX
 664 CXXFLAGS
 665 CXX
 666 NO_WERROR
 667 WARN_CFLAGS
 668 EGREP
 669 GREP
 670 CPP
 671 installed_linker
 672 install_as_default
 673 TARGET_SYSTEM_ROOT_DEFINE
 674 TARGET_SYSTEM_ROOT
 675 use_sysroot
 676 MAINT
 677 MAINTAINER_MODE_FALSE
 678 MAINTAINER_MODE_TRUE
 679 am__fastdepCC_FALSE
 680 am__fastdepCC_TRUE
 681 CCDEPMODE
 682 AMDEPBACKSLASH
 683 AMDEP_FALSE
 684 AMDEP_TRUE
 685 am__quote
 686 am__include
 687 DEPDIR
 688 am__untar
 689 am__tar
 690 AMTAR
 691 am__leading_dot
 692 SET_MAKE
 693 AWK
 694 mkdir_p
 695 MKDIR_P
 696 INSTALL_STRIP_PROGRAM
 697 STRIP
 698 install_sh
 699 MAKEINFO
 700 AUTOHEADER
 701 AUTOMAKE
 702 AUTOCONF
 703 ACLOCAL
 704 VERSION
 705 PACKAGE
 706 CYGPATH_W
 707 am__isrc
 708 INSTALL_DATA
 709 INSTALL_SCRIPT
 710 INSTALL_PROGRAM
 711 OBJEXT
 712 EXEEXT
 713 ac_ct_CC
 714 CPPFLAGS
 715 LDFLAGS
 716 CFLAGS
 717 CC
 718 target_os
 719 target_vendor
 720 target_cpu
 721 target
 722 host_os
 723 host_vendor
 724 host_cpu
 725 host
 726 build_os
 727 build_vendor
 728 build_cpu
 729 build
 730 target_alias
 731 host_alias
 732 build_alias
 733 LIBS
 734 ECHO_T
 735 ECHO_N
 736 ECHO_C
 737 DEFS
 738 mandir
 739 localedir
 740 libdir
 741 psdir
 742 pdfdir
 743 dvidir
 744 htmldir
 745 infodir
 746 docdir
 747 oldincludedir
 748 includedir
 749 localstatedir
 750 sharedstatedir
 751 sysconfdir
 752 datadir
 753 datarootdir
 754 libexecdir
 755 sbindir
 756 bindir
 757 program_transform_name
 758 prefix
 759 exec_prefix
 760 PACKAGE_URL
 761 PACKAGE_BUGREPORT
 762 PACKAGE_STRING
 763 PACKAGE_VERSION
 764 PACKAGE_TARNAME
 765 PACKAGE_NAME
 766 PATH_SEPARATOR
 767 SHELL'
 768 ac_subst_files='TDIRS'
 769 ac_user_opts='
 770 enable_option_checking
 771 enable_dependency_tracking
 772 enable_maintainer_mode
 773 with_lib_path
 774 enable_targets
 775 enable_64_bit_bfd
 776 with_sysroot
 777 enable_gold
 778 enable_got
 779 enable_werror
 780 enable_build_warnings
 781 enable_plugins
 782 enable_largefile
 783 enable_shared
 784 enable_static
 785 with_pic
 786 enable_fast_install
 787 with_gnu_ld
 788 enable_libtool_lock
 789 enable_nls
 790 enable_initfini_array
 791 with_zlib
 792 '
 793       ac_precious_vars='build_alias
 794 host_alias
 795 target_alias
 796 CC
 797 CFLAGS
 798 LDFLAGS
 799 LIBS
 800 CPPFLAGS
 801 CPP
 802 CXX
 803 CXXFLAGS
 804 CCC
 805 CXXCPP
 806 YACC
 807 YFLAGS'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *)    ac_optarg=yes ;;
 872   esac
 873
 874   # Accept the important Cygnus configure options, so we can diagnose typos.
 875
 876   case $ac_dashdash$ac_option in
 877   --)
 878     ac_dashdash=yes ;;
 879
 880   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 881     ac_prev=bindir ;;
 882   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 883     bindir=$ac_optarg ;;
 884
 885   -build | --build | --buil | --bui | --bu)
 886     ac_prev=build_alias ;;
 887   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 888     build_alias=$ac_optarg ;;
 889
 890   -cache-file | --cache-file | --cache-fil | --cache-fi \
 891   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 892     ac_prev=cache_file ;;
 893   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 894   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 895     cache_file=$ac_optarg ;;
 896
 897   --config-cache | -C)
 898     cache_file=config.cache ;;
 899
 900   -datadir | --datadir | --datadi | --datad)
 901     ac_prev=datadir ;;
 902   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 903     datadir=$ac_optarg ;;
 904
 905   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 906   | --dataroo | --dataro | --datar)
 907     ac_prev=datarootdir ;;
 908   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 909   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 910     datarootdir=$ac_optarg ;;
 911
 912   -disable-* | --disable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=no ;;
 927
 928   -docdir | --docdir | --docdi | --doc | --do)
 929     ac_prev=docdir ;;
 930   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 931     docdir=$ac_optarg ;;
 932
 933   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 934     ac_prev=dvidir ;;
 935   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 936     dvidir=$ac_optarg ;;
 937
 938   -enable-* | --enable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=\$ac_optarg ;;
 953
 954   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 955   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 956   | --exec | --exe | --ex)
 957     ac_prev=exec_prefix ;;
 958   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 959   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 960   | --exec=* | --exe=* | --ex=*)
 961     exec_prefix=$ac_optarg ;;
 962
 963   -gas | --gas | --ga | --g)
 964     # Obsolete; use --with-gas.
 965     with_gas=yes ;;
 966
 967   -help | --help | --hel | --he | -h)
 968     ac_init_help=long ;;
 969   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 970     ac_init_help=recursive ;;
 971   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 972     ac_init_help=short ;;
 973
 974   -host | --host | --hos | --ho)
 975     ac_prev=host_alias ;;
 976   -host=* | --host=* | --hos=* | --ho=*)
 977     host_alias=$ac_optarg ;;
 978
 979   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 980     ac_prev=htmldir ;;
 981   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 982   | --ht=*)
 983     htmldir=$ac_optarg ;;
 984
 985   -includedir | --includedir | --includedi | --included | --include \
 986   | --includ | --inclu | --incl | --inc)
 987     ac_prev=includedir ;;
 988   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 989   | --includ=* | --inclu=* | --incl=* | --inc=*)
 990     includedir=$ac_optarg ;;
 991
 992   -infodir | --infodir | --infodi | --infod | --info | --inf)
 993     ac_prev=infodir ;;
 994   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 995     infodir=$ac_optarg ;;
 996
 997   -libdir | --libdir | --libdi | --libd)
 998     ac_prev=libdir ;;
 999   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000     libdir=$ac_optarg ;;
1001
1002   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003   | --libexe | --libex | --libe)
1004     ac_prev=libexecdir ;;
1005   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006   | --libexe=* | --libex=* | --libe=*)
1007     libexecdir=$ac_optarg ;;
1008
1009   -localedir | --localedir | --localedi | --localed | --locale)
1010     ac_prev=localedir ;;
1011   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012     localedir=$ac_optarg ;;
1013
1014   -localstatedir | --localstatedir | --localstatedi | --localstated \
1015   | --localstate | --localstat | --localsta | --localst | --locals)
1016     ac_prev=localstatedir ;;
1017   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1018   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1019     localstatedir=$ac_optarg ;;
1020
1021   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022     ac_prev=mandir ;;
1023   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024     mandir=$ac_optarg ;;
1025
1026   -nfp | --nfp | --nf)
1027     # Obsolete; use --without-fp.
1028     with_fp=no ;;
1029
1030   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031   | --no-cr | --no-c | -n)
1032     no_create=yes ;;
1033
1034   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036     no_recursion=yes ;;
1037
1038   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040   | --oldin | --oldi | --old | --ol | --o)
1041     ac_prev=oldincludedir ;;
1042   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045     oldincludedir=$ac_optarg ;;
1046
1047   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048     ac_prev=prefix ;;
1049   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050     prefix=$ac_optarg ;;
1051
1052   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053   | --program-pre | --program-pr | --program-p)
1054     ac_prev=program_prefix ;;
1055   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057     program_prefix=$ac_optarg ;;
1058
1059   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060   | --program-suf | --program-su | --program-s)
1061     ac_prev=program_suffix ;;
1062   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064     program_suffix=$ac_optarg ;;
1065
1066   -program-transform-name | --program-transform-name \
1067   | --program-transform-nam | --program-transform-na \
1068   | --program-transform-n | --program-transform- \
1069   | --program-transform | --program-transfor \
1070   | --program-transfo | --program-transf \
1071   | --program-trans | --program-tran \
1072   | --progr-tra | --program-tr | --program-t)
1073     ac_prev=program_transform_name ;;
1074   -program-transform-name=* | --program-transform-name=* \
1075   | --program-transform-nam=* | --program-transform-na=* \
1076   | --program-transform-n=* | --program-transform-=* \
1077   | --program-transform=* | --program-transfor=* \
1078   | --program-transfo=* | --program-transf=* \
1079   | --program-trans=* | --program-tran=* \
1080   | --progr-tra=* | --program-tr=* | --program-t=*)
1081     program_transform_name=$ac_optarg ;;
1082
1083   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084     ac_prev=pdfdir ;;
1085   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086     pdfdir=$ac_optarg ;;
1087
1088   -psdir | --psdir | --psdi | --psd | --ps)
1089     ac_prev=psdir ;;
1090   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091     psdir=$ac_optarg ;;
1092
1093   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094   | -silent | --silent | --silen | --sile | --sil)
1095     silent=yes ;;
1096
1097   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098     ac_prev=sbindir ;;
1099   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100   | --sbi=* | --sb=*)
1101     sbindir=$ac_optarg ;;
1102
1103   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105   | --sharedst | --shareds | --shared | --share | --shar \
1106   | --sha | --sh)
1107     ac_prev=sharedstatedir ;;
1108   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111   | --sha=* | --sh=*)
1112     sharedstatedir=$ac_optarg ;;
1113
1114   -site | --site | --sit)
1115     ac_prev=site ;;
1116   -site=* | --site=* | --sit=*)
1117     site=$ac_optarg ;;
1118
1119   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120     ac_prev=srcdir ;;
1121   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122     srcdir=$ac_optarg ;;
1123
1124   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125   | --syscon | --sysco | --sysc | --sys | --sy)
1126     ac_prev=sysconfdir ;;
1127   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129     sysconfdir=$ac_optarg ;;
1130
1131   -target | --target | --targe | --targ | --tar | --ta | --t)
1132     ac_prev=target_alias ;;
1133   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134     target_alias=$ac_optarg ;;
1135
1136   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137     verbose=yes ;;
1138
1139   -version | --version | --versio | --versi | --vers | -V)
1140     ac_init_version=: ;;
1141
1142   -with-* | --with-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=\$ac_optarg ;;
1157
1158   -without-* | --without-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=no ;;
1173
1174   --x)
1175     # Obsolete; use --with-x.
1176     with_x=yes ;;
1177
1178   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179   | --x-incl | --x-inc | --x-in | --x-i)
1180     ac_prev=x_includes ;;
1181   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183     x_includes=$ac_optarg ;;
1184
1185   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187     ac_prev=x_libraries ;;
1188   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190     x_libraries=$ac_optarg ;;
1191
1192   -*) as_fn_error "unrecognized option: \`$ac_option'
1193 Try \`$0 --help' for more information."
1194     ;;
1195
1196   *=*)
1197     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198     # Reject names that are not valid shell variable names.
1199     case $ac_envvar in #(
1200       '' | [0-9]* | *[!_$as_cr_alnum]* )
1201       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1202     esac
1203     eval $ac_envvar=\$ac_optarg
1204     export $ac_envvar ;;
1205
1206   *)
1207     # FIXME: should be removed in autoconf 3.0.
1208     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1209     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1210       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1211     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1212     ;;
1213
1214   esac
1215 done
1216
1217 if test -n "$ac_prev"; then
1218   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1219   as_fn_error "missing argument to $ac_option"
1220 fi
1221
1222 if test -n "$ac_unrecognized_opts"; then
1223   case $enable_option_checking in
1224     no) ;;
1225     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1226     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1227   esac
1228 fi
1229
1230 # Check all directory arguments for consistency.
1231 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232                 datadir sysconfdir sharedstatedir localstatedir includedir \
1233                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234                 libdir localedir mandir
1235 do
1236   eval ac_val=\$$ac_var
1237   # Remove trailing slashes.
1238   case $ac_val in
1239     */ )
1240       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241       eval $ac_var=\$ac_val;;
1242   esac
1243   # Be sure to have absolute directory names.
1244   case $ac_val in
1245     [\\/$]* | ?:[\\/]* )  continue;;
1246     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1247   esac
1248   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1249 done
1250
1251 # There might be people who depend on the old broken behavior: `$host'
1252 # used to hold the argument of --host etc.
1253 # FIXME: To remove some day.
1254 build=$build_alias
1255 host=$host_alias
1256 target=$target_alias
1257
1258 # FIXME: To remove some day.
1259 if test "x$host_alias" != x; then
1260   if test "x$build_alias" = x; then
1261     cross_compiling=maybe
1262     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1263     If a cross compiler is detected then cross compile mode will be used." >&2
1264   elif test "x$build_alias" != "x$host_alias"; then
1265     cross_compiling=yes
1266   fi
1267 fi
1268
1269 ac_tool_prefix=
1270 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1271
1272 test "$silent" = yes && exec 6>/dev/null
1273
1274
1275 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1276 ac_ls_di=`ls -di .` &&
1277 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1278   as_fn_error "working directory cannot be determined"
1279 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1280   as_fn_error "pwd does not report name of working directory"
1281
1282
1283 # Find the source files, if location was not specified.
1284 if test -z "$srcdir"; then
1285   ac_srcdir_defaulted=yes
1286   # Try the directory containing this script, then the parent directory.
1287   ac_confdir=`$as_dirname -- "$as_myself" ||
1288 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1289          X"$as_myself" : 'X\(//\)[^/]' \| \
1290          X"$as_myself" : 'X\(//\)$' \| \
1291          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1292 $as_echo X"$as_myself" |
1293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)[^/].*/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\).*/{
1306             s//\1/
1307             q
1308           }
1309           s/.*/./; q'`
1310   srcdir=$ac_confdir
1311   if test ! -r "$srcdir/$ac_unique_file"; then
1312     srcdir=..
1313   fi
1314 else
1315   ac_srcdir_defaulted=no
1316 fi
1317 if test ! -r "$srcdir/$ac_unique_file"; then
1318   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1319   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1320 fi
1321 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1322 ac_abs_confdir=`(
1323         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1324         pwd)`
1325 # When building in place, set srcdir=.
1326 if test "$ac_abs_confdir" = "$ac_pwd"; then
1327   srcdir=.
1328 fi
1329 # Remove unnecessary trailing slashes from srcdir.
1330 # Double slashes in file names in object file debugging info
1331 # mess up M-x gdb in Emacs.
1332 case $srcdir in
1333 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1334 esac
1335 for ac_var in $ac_precious_vars; do
1336   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_env_${ac_var}_value=\$${ac_var}
1338   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1340 done
1341
1342 #
1343 # Report the --help message.
1344 #
1345 if test "$ac_init_help" = "long"; then
1346   # Omit some internal or obsolete options to make the list less imposing.
1347   # This message is too long to be a string in the A/UX 3.1 sh.
1348   cat <<_ACEOF
1349 \`configure' configures this package to adapt to many kinds of systems.
1350
1351 Usage: $0 [OPTION]... [VAR=VALUE]...
1352
1353 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1354 VAR=VALUE.  See below for descriptions of some of the useful variables.
1355
1356 Defaults for the options are specified in brackets.
1357
1358 Configuration:
1359   -h, --help              display this help and exit
1360       --help=short        display options specific to this package
1361       --help=recursive    display the short help of all the included packages
1362   -V, --version           display version information and exit
1363   -q, --quiet, --silent   do not print \`checking...' messages
1364       --cache-file=FILE   cache test results in FILE [disabled]
1365   -C, --config-cache      alias for \`--cache-file=config.cache'
1366   -n, --no-create         do not create output files
1367       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1368
1369 Installation directories:
1370   --prefix=PREFIX         install architecture-independent files in PREFIX
1371                           [$ac_default_prefix]
1372   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1373                           [PREFIX]
1374
1375 By default, \`make install' will install all the files in
1376 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1377 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1378 for instance \`--prefix=\$HOME'.
1379
1380 For better control, use the options below.
1381
1382 Fine tuning of the installation directories:
1383   --bindir=DIR            user executables [EPREFIX/bin]
1384   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1385   --libexecdir=DIR        program executables [EPREFIX/libexec]
1386   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1387   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1388   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1389   --libdir=DIR            object code libraries [EPREFIX/lib]
1390   --includedir=DIR        C header files [PREFIX/include]
1391   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1392   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1393   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1394   --infodir=DIR           info documentation [DATAROOTDIR/info]
1395   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1396   --mandir=DIR            man documentation [DATAROOTDIR/man]
1397   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1398   --htmldir=DIR           html documentation [DOCDIR]
1399   --dvidir=DIR            dvi documentation [DOCDIR]
1400   --pdfdir=DIR            pdf documentation [DOCDIR]
1401   --psdir=DIR             ps documentation [DOCDIR]
1402 _ACEOF
1403
1404   cat <<\_ACEOF
1405
1406 Program names:
1407   --program-prefix=PREFIX            prepend PREFIX to installed program names
1408   --program-suffix=SUFFIX            append SUFFIX to installed program names
1409   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1410
1411 System types:
1412   --build=BUILD     configure for building on BUILD [guessed]
1413   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1414   --target=TARGET   configure for building compilers for TARGET [HOST]
1415 _ACEOF
1416 fi
1417
1418 if test -n "$ac_init_help"; then
1419
1420   cat <<\_ACEOF
1421
1422 Optional Features:
1423   --disable-option-checking  ignore unrecognized --enable/--with options
1424   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1425   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1426   --disable-dependency-tracking  speeds up one-time build
1427   --enable-dependency-tracking   do not reject slow dependency extractors
1428   --enable-maintainer-mode  enable make rules and dependencies not useful
1429                           (and sometimes confusing) to the casual installer
1430   --enable-targets        alternative target configurations
1431   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1432   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1433   --enable-got=<type>     GOT handling scheme (target, single, negative,
1434                           multigot)
1435   --enable-werror         treat compile warnings as errors
1436   --enable-build-warnings enable build-time compiler warnings
1437   --enable-plugins        Enable support for plugins (defaults no)
1438   --disable-largefile     omit support for large files
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-static[=PKGS]  build static libraries [default=yes]
1441   --enable-fast-install[=PKGS]
1442                           optimize for fast installation [default=yes]
1443   --disable-libtool-lock  avoid locking (might break parallel builds)
1444   --disable-nls           do not use Native Language Support
1445   --enable-initfini-array       use .init_array/.fini_array sections
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-lib-path=dir1:dir2...  set default LIB_PATH
1451   --with-sysroot=DIR Search for usr/lib et al within DIR.
1452   --with-pic              try to use only PIC/non-PIC objects [default=use
1453                           both]
1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1455   --with-zlib             include zlib support (auto/yes/no) default=auto
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466   CXX         C++ compiler command
1467   CXXFLAGS    C++ compiler flags
1468   CXXCPP      C++ preprocessor
1469   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1470               the first program found out of: `bison -y', `byacc', `yacc'.
1471   YFLAGS      The list of arguments that will be passed by default to $YACC.
1472               This script will default YFLAGS to the empty string to avoid a
1473               default value of `-d' given by some make applications.
1474
1475 Use these variables to override the choices made by `configure' or to help
1476 it to find libraries and programs with nonstandard names/locations.
1477
1478 Report bugs to the package provider.
1479 _ACEOF
1480 ac_status=$?
1481 fi
1482
1483 if test "$ac_init_help" = "recursive"; then
1484   # If there are subdirs, report their specific --help.
1485   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1486     test -d "$ac_dir" ||
1487       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1488       continue
1489     ac_builddir=.
1490
1491 case "$ac_dir" in
1492 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493 *)
1494   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1495   # A ".." for each directory in $ac_dir_suffix.
1496   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1497   case $ac_top_builddir_sub in
1498   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1500   esac ;;
1501 esac
1502 ac_abs_top_builddir=$ac_pwd
1503 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1504 # for backward compatibility:
1505 ac_top_builddir=$ac_top_build_prefix
1506
1507 case $srcdir in
1508   .)  # We are building in place.
1509     ac_srcdir=.
1510     ac_top_srcdir=$ac_top_builddir_sub
1511     ac_abs_top_srcdir=$ac_pwd ;;
1512   [\\/]* | ?:[\\/]* )  # Absolute name.
1513     ac_srcdir=$srcdir$ac_dir_suffix;
1514     ac_top_srcdir=$srcdir
1515     ac_abs_top_srcdir=$srcdir ;;
1516   *) # Relative name.
1517     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1518     ac_top_srcdir=$ac_top_build_prefix$srcdir
1519     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1520 esac
1521 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1522
1523     cd "$ac_dir" || { ac_status=$?; continue; }
1524     # Check for guested configure.
1525     if test -f "$ac_srcdir/configure.gnu"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1528     elif test -f "$ac_srcdir/configure"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure" --help=recursive
1531     else
1532       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1533     fi || ac_status=$?
1534     cd "$ac_pwd" || { ac_status=$?; break; }
1535   done
1536 fi
1537
1538 test -n "$ac_init_help" && exit $ac_status
1539 if $ac_init_version; then
1540   cat <<\_ACEOF
1541 configure
1542 generated by GNU Autoconf 2.64
1543
1544 Copyright (C) 2009 Free Software Foundation, Inc.
1545 This configure script is free software; the Free Software Foundation
1546 gives unlimited permission to copy, distribute and modify it.
1547 _ACEOF
1548   exit
1549 fi
1550
1551 ## ------------------------ ##
1552 ## Autoconf initialization. ##
1553 ## ------------------------ ##
1554
1555 # ac_fn_c_try_compile LINENO
1556 # --------------------------
1557 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1558 ac_fn_c_try_compile ()
1559 {
1560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561   rm -f conftest.$ac_objext
1562   if { { ac_try="$ac_compile"
1563 case "(($ac_try" in
1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1565   *) ac_try_echo=$ac_try;;
1566 esac
1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1568 $as_echo "$ac_try_echo"; } >&5
1569   (eval "$ac_compile") 2>conftest.err
1570   ac_status=$?
1571   if test -s conftest.err; then
1572     grep -v '^ *+' conftest.err >conftest.er1
1573     cat conftest.er1 >&5
1574     mv -f conftest.er1 conftest.err
1575   fi
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } && {
1578          test -z "$ac_c_werror_flag" ||
1579          test ! -s conftest.err
1580        } && test -s conftest.$ac_objext; then :
1581   ac_retval=0
1582 else
1583   $as_echo "$as_me: failed program was:" >&5
1584 sed 's/^/| /' conftest.$ac_ext >&5
1585
1586         ac_retval=1
1587 fi
1588   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1589   return $ac_retval
1590
1591 } # ac_fn_c_try_compile
1592
1593 # ac_fn_c_try_link LINENO
1594 # -----------------------
1595 # Try to link conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_link ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   rm -f conftest.$ac_objext conftest$ac_exeext
1600   if { { ac_try="$ac_link"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_link") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } && {
1616          test -z "$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        } && test -s conftest$ac_exeext && {
1619          test "$cross_compiling" = yes ||
1620          $as_test_x conftest$ac_exeext
1621        }; then :
1622   ac_retval=0
1623 else
1624   $as_echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627         ac_retval=1
1628 fi
1629   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1630   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1631   # interfere with the next link command; also delete a directory that is
1632   # left behind by Apple's compiler.  We do this before executing the actions.
1633   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1634   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635   return $ac_retval
1636
1637 } # ac_fn_c_try_link
1638
1639 # ac_fn_c_try_cpp LINENO
1640 # ----------------------
1641 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1642 ac_fn_c_try_cpp ()
1643 {
1644   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645   if { { ac_try="$ac_cpp conftest.$ac_ext"
1646 case "(($ac_try" in
1647   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1648   *) ac_try_echo=$ac_try;;
1649 esac
1650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1651 $as_echo "$ac_try_echo"; } >&5
1652   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1653   ac_status=$?
1654   if test -s conftest.err; then
1655     grep -v '^ *+' conftest.err >conftest.er1
1656     cat conftest.er1 >&5
1657     mv -f conftest.er1 conftest.err
1658   fi
1659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1660   test $ac_status = 0; } >/dev/null && {
1661          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1662          test ! -s conftest.err
1663        }; then :
1664   ac_retval=0
1665 else
1666   $as_echo "$as_me: failed program was:" >&5
1667 sed 's/^/| /' conftest.$ac_ext >&5
1668
1669     ac_retval=1
1670 fi
1671   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1672   return $ac_retval
1673
1674 } # ac_fn_c_try_cpp
1675
1676 # ac_fn_cxx_try_compile LINENO
1677 # ----------------------------
1678 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1679 ac_fn_cxx_try_compile ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   rm -f conftest.$ac_objext
1683   if { { ac_try="$ac_compile"
1684 case "(($ac_try" in
1685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1686   *) ac_try_echo=$ac_try;;
1687 esac
1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1689 $as_echo "$ac_try_echo"; } >&5
1690   (eval "$ac_compile") 2>conftest.err
1691   ac_status=$?
1692   if test -s conftest.err; then
1693     grep -v '^ *+' conftest.err >conftest.er1
1694     cat conftest.er1 >&5
1695     mv -f conftest.er1 conftest.err
1696   fi
1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1698   test $ac_status = 0; } && {
1699          test -z "$ac_cxx_werror_flag" ||
1700          test ! -s conftest.err
1701        } && test -s conftest.$ac_objext; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707         ac_retval=1
1708 fi
1709   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1710   return $ac_retval
1711
1712 } # ac_fn_cxx_try_compile
1713
1714 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1715 # -------------------------------------------------------
1716 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1717 # the include files in INCLUDES and setting the cache variable VAR
1718 # accordingly.
1719 ac_fn_c_check_header_mongrel ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1724 $as_echo_n "checking for $2... " >&6; }
1725 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1726   $as_echo_n "(cached) " >&6
1727 fi
1728 eval ac_res=\$$3
1729                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1730 $as_echo "$ac_res" >&6; }
1731 else
1732   # Is the header compilable?
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1734 $as_echo_n "checking $2 usability... " >&6; }
1735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1736 /* end confdefs.h.  */
1737 $4
1738 #include <$2>
1739 _ACEOF
1740 if ac_fn_c_try_compile "$LINENO"; then :
1741   ac_header_compiler=yes
1742 else
1743   ac_header_compiler=no
1744 fi
1745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1747 $as_echo "$ac_header_compiler" >&6; }
1748
1749 # Is the header present?
1750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1751 $as_echo_n "checking $2 presence... " >&6; }
1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h.  */
1754 #include <$2>
1755 _ACEOF
1756 if ac_fn_c_try_cpp "$LINENO"; then :
1757   ac_header_preproc=yes
1758 else
1759   ac_header_preproc=no
1760 fi
1761 rm -f conftest.err conftest.$ac_ext
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1763 $as_echo "$ac_header_preproc" >&6; }
1764
1765 # So?  What about this header?
1766 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1767   yes:no: )
1768     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1769 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1770     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1771 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1772     ;;
1773   no:yes:* )
1774     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1775 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1777 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1779 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1780     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1781 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1782     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1783 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1784     ;;
1785 esac
1786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1787 $as_echo_n "checking for $2... " >&6; }
1788 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1789   $as_echo_n "(cached) " >&6
1790 else
1791   eval "$3=\$ac_header_compiler"
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796 fi
1797   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1798
1799 } # ac_fn_c_check_header_mongrel
1800
1801 # ac_fn_c_try_run LINENO
1802 # ----------------------
1803 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1804 # that executables *can* be run.
1805 ac_fn_c_try_run ()
1806 {
1807   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1808   if { { ac_try="$ac_link"
1809 case "(($ac_try" in
1810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811   *) ac_try_echo=$ac_try;;
1812 esac
1813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814 $as_echo "$ac_try_echo"; } >&5
1815   (eval "$ac_link") 2>&5
1816   ac_status=$?
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1819   { { case "(($ac_try" in
1820   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821   *) ac_try_echo=$ac_try;;
1822 esac
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825   (eval "$ac_try") 2>&5
1826   ac_status=$?
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; }; }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: program exited with status $ac_status" >&5
1832        $as_echo "$as_me: failed program was:" >&5
1833 sed 's/^/| /' conftest.$ac_ext >&5
1834
1835        ac_retval=$ac_status
1836 fi
1837   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1838   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1839   return $ac_retval
1840
1841 } # ac_fn_c_try_run
1842
1843 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1844 # -------------------------------------------------------
1845 # Tests whether HEADER exists and can be compiled using the include files in
1846 # INCLUDES, setting the cache variable VAR accordingly.
1847 ac_fn_c_check_header_compile ()
1848 {
1849   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1851 $as_echo_n "checking for $2... " >&6; }
1852 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1853   $as_echo_n "(cached) " >&6
1854 else
1855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856 /* end confdefs.h.  */
1857 $4
1858 #include <$2>
1859 _ACEOF
1860 if ac_fn_c_try_compile "$LINENO"; then :
1861   eval "$3=yes"
1862 else
1863   eval "$3=no"
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871
1872 } # ac_fn_c_check_header_compile
1873
1874 # ac_fn_c_check_func LINENO FUNC VAR
1875 # ----------------------------------
1876 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1877 ac_fn_c_check_func ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h.  */
1887 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1888    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1889 #define $2 innocuous_$2
1890
1891 /* System header to define __stub macros and hopefully few prototypes,
1892     which can conflict with char $2 (); below.
1893     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1894     <limits.h> exists even on freestanding compilers.  */
1895
1896 #ifdef __STDC__
1897 # include <limits.h>
1898 #else
1899 # include <assert.h>
1900 #endif
1901
1902 #undef $2
1903
1904 /* Override any GCC internal prototype to avoid an error.
1905    Use char because int might match the return type of a GCC
1906    builtin and then its argument prototype would still apply.  */
1907 #ifdef __cplusplus
1908 extern "C"
1909 #endif
1910 char $2 ();
1911 /* The GNU C library defines this for functions which it implements
1912     to always fail with ENOSYS.  Some functions are actually named
1913     something starting with __ and the normal name is an alias.  */
1914 #if defined __stub_$2 || defined __stub___$2
1915 choke me
1916 #endif
1917
1918 int
1919 main ()
1920 {
1921 return $2 ();
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_link "$LINENO"; then :
1927   eval "$3=yes"
1928 else
1929   eval "$3=no"
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext \
1932     conftest$ac_exeext conftest.$ac_ext
1933 fi
1934 eval ac_res=\$$3
1935                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1936 $as_echo "$ac_res" >&6; }
1937   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1938
1939 } # ac_fn_c_check_func
1940
1941 # ac_fn_cxx_try_cpp LINENO
1942 # ------------------------
1943 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1944 ac_fn_cxx_try_cpp ()
1945 {
1946   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1947   if { { ac_try="$ac_cpp conftest.$ac_ext"
1948 case "(($ac_try" in
1949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1950   *) ac_try_echo=$ac_try;;
1951 esac
1952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1953 $as_echo "$ac_try_echo"; } >&5
1954   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1955   ac_status=$?
1956   if test -s conftest.err; then
1957     grep -v '^ *+' conftest.err >conftest.er1
1958     cat conftest.er1 >&5
1959     mv -f conftest.er1 conftest.err
1960   fi
1961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1962   test $ac_status = 0; } >/dev/null && {
1963          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1964          test ! -s conftest.err
1965        }; then :
1966   ac_retval=0
1967 else
1968   $as_echo "$as_me: failed program was:" >&5
1969 sed 's/^/| /' conftest.$ac_ext >&5
1970
1971     ac_retval=1
1972 fi
1973   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1974   return $ac_retval
1975
1976 } # ac_fn_cxx_try_cpp
1977
1978 # ac_fn_cxx_try_link LINENO
1979 # -------------------------
1980 # Try to link conftest.$ac_ext, and return whether this succeeded.
1981 ac_fn_cxx_try_link ()
1982 {
1983   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984   rm -f conftest.$ac_objext conftest$ac_exeext
1985   if { { ac_try="$ac_link"
1986 case "(($ac_try" in
1987   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1988   *) ac_try_echo=$ac_try;;
1989 esac
1990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1991 $as_echo "$ac_try_echo"; } >&5
1992   (eval "$ac_link") 2>conftest.err
1993   ac_status=$?
1994   if test -s conftest.err; then
1995     grep -v '^ *+' conftest.err >conftest.er1
1996     cat conftest.er1 >&5
1997     mv -f conftest.er1 conftest.err
1998   fi
1999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2000   test $ac_status = 0; } && {
2001          test -z "$ac_cxx_werror_flag" ||
2002          test ! -s conftest.err
2003        } && test -s conftest$ac_exeext && {
2004          test "$cross_compiling" = yes ||
2005          $as_test_x conftest$ac_exeext
2006        }; then :
2007   ac_retval=0
2008 else
2009   $as_echo "$as_me: failed program was:" >&5
2010 sed 's/^/| /' conftest.$ac_ext >&5
2011
2012         ac_retval=1
2013 fi
2014   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2015   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2016   # interfere with the next link command; also delete a directory that is
2017   # left behind by Apple's compiler.  We do this before executing the actions.
2018   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2019   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2020   return $ac_retval
2021
2022 } # ac_fn_cxx_try_link
2023
2024 # ac_fn_c_check_decl LINENO SYMBOL VAR
2025 # ------------------------------------
2026 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2027 ac_fn_c_check_decl ()
2028 {
2029   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2030   as_decl_name=`echo $2|sed 's/ *(.*//'`
2031   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2033 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2034 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2035   $as_echo_n "(cached) " >&6
2036 else
2037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h.  */
2039 $4
2040 int
2041 main ()
2042 {
2043 #ifndef $as_decl_name
2044 #ifdef __cplusplus
2045   (void) $as_decl_use;
2046 #else
2047   (void) $as_decl_name;
2048 #endif
2049 #endif
2050
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_compile "$LINENO"; then :
2056   eval "$3=yes"
2057 else
2058   eval "$3=no"
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 fi
2062 eval ac_res=\$$3
2063                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2064 $as_echo "$ac_res" >&6; }
2065   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2066
2067 } # ac_fn_c_check_decl
2068
2069 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2070 # --------------------------------------------
2071 # Tries to find the compile-time value of EXPR in a program that includes
2072 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2073 # computed
2074 ac_fn_c_compute_int ()
2075 {
2076   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2077   if test "$cross_compiling" = yes; then
2078     # Depending upon the size, compute the lo and hi bounds.
2079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2080 /* end confdefs.h.  */
2081 $4
2082 int
2083 main ()
2084 {
2085 static int test_array [1 - 2 * !(($2) >= 0)];
2086 test_array [0] = 0
2087
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 if ac_fn_c_try_compile "$LINENO"; then :
2093   ac_lo=0 ac_mid=0
2094   while :; do
2095     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096 /* end confdefs.h.  */
2097 $4
2098 int
2099 main ()
2100 {
2101 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2102 test_array [0] = 0
2103
2104   ;
2105   return 0;
2106 }
2107 _ACEOF
2108 if ac_fn_c_try_compile "$LINENO"; then :
2109   ac_hi=$ac_mid; break
2110 else
2111   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2112                         if test $ac_lo -le $ac_mid; then
2113                           ac_lo= ac_hi=
2114                           break
2115                         fi
2116                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2117 fi
2118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2119   done
2120 else
2121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122 /* end confdefs.h.  */
2123 $4
2124 int
2125 main ()
2126 {
2127 static int test_array [1 - 2 * !(($2) < 0)];
2128 test_array [0] = 0
2129
2130   ;
2131   return 0;
2132 }
2133 _ACEOF
2134 if ac_fn_c_try_compile "$LINENO"; then :
2135   ac_hi=-1 ac_mid=-1
2136   while :; do
2137     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138 /* end confdefs.h.  */
2139 $4
2140 int
2141 main ()
2142 {
2143 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2144 test_array [0] = 0
2145
2146   ;
2147   return 0;
2148 }
2149 _ACEOF
2150 if ac_fn_c_try_compile "$LINENO"; then :
2151   ac_lo=$ac_mid; break
2152 else
2153   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2154                         if test $ac_mid -le $ac_hi; then
2155                           ac_lo= ac_hi=
2156                           break
2157                         fi
2158                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2159 fi
2160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161   done
2162 else
2163   ac_lo= ac_hi=
2164 fi
2165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2166 fi
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2168 # Binary search between lo and hi bounds.
2169 while test "x$ac_lo" != "x$ac_hi"; do
2170   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $4
2174 int
2175 main ()
2176 {
2177 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2178 test_array [0] = 0
2179
2180   ;
2181   return 0;
2182 }
2183 _ACEOF
2184 if ac_fn_c_try_compile "$LINENO"; then :
2185   ac_hi=$ac_mid
2186 else
2187   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2188 fi
2189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2190 done
2191 case $ac_lo in #((
2192 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2193 '') ac_retval=1 ;;
2194 esac
2195   else
2196     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2197 /* end confdefs.h.  */
2198 $4
2199 static long int longval () { return $2; }
2200 static unsigned long int ulongval () { return $2; }
2201 #include <stdio.h>
2202 #include <stdlib.h>
2203 int
2204 main ()
2205 {
2206
2207   FILE *f = fopen ("conftest.val", "w");
2208   if (! f)
2209     return 1;
2210   if (($2) < 0)
2211     {
2212       long int i = longval ();
2213       if (i != ($2))
2214         return 1;
2215       fprintf (f, "%ld", i);
2216     }
2217   else
2218     {
2219       unsigned long int i = ulongval ();
2220       if (i != ($2))
2221         return 1;
2222       fprintf (f, "%lu", i);
2223     }
2224   /* Do not output a trailing newline, as this causes \r\n confusion
2225      on some platforms.  */
2226   return ferror (f) || fclose (f) != 0;
2227
2228   ;
2229   return 0;
2230 }
2231 _ACEOF
2232 if ac_fn_c_try_run "$LINENO"; then :
2233   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2234 else
2235   ac_retval=1
2236 fi
2237 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2238   conftest.$ac_objext conftest.beam conftest.$ac_ext
2239 rm -f conftest.val
2240
2241   fi
2242   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2243   return $ac_retval
2244
2245 } # ac_fn_c_compute_int
2246 cat >config.log <<_ACEOF
2247 This file contains any messages produced by compilers while
2248 running configure, to aid debugging if configure makes a mistake.
2249
2250 It was created by $as_me, which was
2251 generated by GNU Autoconf 2.64.  Invocation command line was
2252
2253   $ $0 $@
2254
2255 _ACEOF
2256 exec 5>>config.log
2257 {
2258 cat <<_ASUNAME
2259 ## --------- ##
2260 ## Platform. ##
2261 ## --------- ##
2262
2263 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2264 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2265 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2266 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2267 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2268
2269 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2270 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2271
2272 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2273 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2274 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2275 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2276 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2277 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2278 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2279
2280 _ASUNAME
2281
2282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2283 for as_dir in $PATH
2284 do
2285   IFS=$as_save_IFS
2286   test -z "$as_dir" && as_dir=.
2287     $as_echo "PATH: $as_dir"
2288   done
2289 IFS=$as_save_IFS
2290
2291 } >&5
2292
2293 cat >&5 <<_ACEOF
2294
2295
2296 ## ----------- ##
2297 ## Core tests. ##
2298 ## ----------- ##
2299
2300 _ACEOF
2301
2302
2303 # Keep a trace of the command line.
2304 # Strip out --no-create and --no-recursion so they do not pile up.
2305 # Strip out --silent because we don't want to record it for future runs.
2306 # Also quote any args containing shell meta-characters.
2307 # Make two passes to allow for proper duplicate-argument suppression.
2308 ac_configure_args=
2309 ac_configure_args0=
2310 ac_configure_args1=
2311 ac_must_keep_next=false
2312 for ac_pass in 1 2
2313 do
2314   for ac_arg
2315   do
2316     case $ac_arg in
2317     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2318     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2319     | -silent | --silent | --silen | --sile | --sil)
2320       continue ;;
2321     *\'*)
2322       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2323     esac
2324     case $ac_pass in
2325     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2326     2)
2327       as_fn_append ac_configure_args1 " '$ac_arg'"
2328       if test $ac_must_keep_next = true; then
2329         ac_must_keep_next=false # Got value, back to normal.
2330       else
2331         case $ac_arg in
2332           *=* | --config-cache | -C | -disable-* | --disable-* \
2333           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2334           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2335           | -with-* | --with-* | -without-* | --without-* | --x)
2336             case "$ac_configure_args0 " in
2337               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2338             esac
2339             ;;
2340           -* ) ac_must_keep_next=true ;;
2341         esac
2342       fi
2343       as_fn_append ac_configure_args " '$ac_arg'"
2344       ;;
2345     esac
2346   done
2347 done
2348 { ac_configure_args0=; unset ac_configure_args0;}
2349 { ac_configure_args1=; unset ac_configure_args1;}
2350
2351 # When interrupted or exit'd, cleanup temporary files, and complete
2352 # config.log.  We remove comments because anyway the quotes in there
2353 # would cause problems or look ugly.
2354 # WARNING: Use '\'' to represent an apostrophe within the trap.
2355 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2356 trap 'exit_status=$?
2357   # Save into config.log some information that might help in debugging.
2358   {
2359     echo
2360
2361     cat <<\_ASBOX
2362 ## ---------------- ##
2363 ## Cache variables. ##
2364 ## ---------------- ##
2365 _ASBOX
2366     echo
2367     # The following way of writing the cache mishandles newlines in values,
2368 (
2369   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2370     eval ac_val=\$$ac_var
2371     case $ac_val in #(
2372     *${as_nl}*)
2373       case $ac_var in #(
2374       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2375 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2376       esac
2377       case $ac_var in #(
2378       _ | IFS | as_nl) ;; #(
2379       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2380       *) { eval $ac_var=; unset $ac_var;} ;;
2381       esac ;;
2382     esac
2383   done
2384   (set) 2>&1 |
2385     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2386     *${as_nl}ac_space=\ *)
2387       sed -n \
2388         "s/'\''/'\''\\\\'\'''\''/g;
2389           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2390       ;; #(
2391     *)
2392       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2393       ;;
2394     esac |
2395     sort
2396 )
2397     echo
2398
2399     cat <<\_ASBOX
2400 ## ----------------- ##
2401 ## Output variables. ##
2402 ## ----------------- ##
2403 _ASBOX
2404     echo
2405     for ac_var in $ac_subst_vars
2406     do
2407       eval ac_val=\$$ac_var
2408       case $ac_val in
2409       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2410       esac
2411       $as_echo "$ac_var='\''$ac_val'\''"
2412     done | sort
2413     echo
2414
2415     if test -n "$ac_subst_files"; then
2416       cat <<\_ASBOX
2417 ## ------------------- ##
2418 ## File substitutions. ##
2419 ## ------------------- ##
2420 _ASBOX
2421       echo
2422       for ac_var in $ac_subst_files
2423       do
2424         eval ac_val=\$$ac_var
2425         case $ac_val in
2426         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2427         esac
2428         $as_echo "$ac_var='\''$ac_val'\''"
2429       done | sort
2430       echo
2431     fi
2432
2433     if test -s confdefs.h; then
2434       cat <<\_ASBOX
2435 ## ----------- ##
2436 ## confdefs.h. ##
2437 ## ----------- ##
2438 _ASBOX
2439       echo
2440       cat confdefs.h
2441       echo
2442     fi
2443     test "$ac_signal" != 0 &&
2444       $as_echo "$as_me: caught signal $ac_signal"
2445     $as_echo "$as_me: exit $exit_status"
2446   } >&5
2447   rm -f core *.core core.conftest.* &&
2448     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2449     exit $exit_status
2450 ' 0
2451 for ac_signal in 1 2 13 15; do
2452   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2453 done
2454 ac_signal=0
2455
2456 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2457 rm -f -r conftest* confdefs.h
2458
2459 $as_echo "/* confdefs.h */" > confdefs.h
2460
2461 # Predefined preprocessor variables.
2462
2463 cat >>confdefs.h <<_ACEOF
2464 #define PACKAGE_NAME "$PACKAGE_NAME"
2465 _ACEOF
2466
2467 cat >>confdefs.h <<_ACEOF
2468 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2469 _ACEOF
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_STRING "$PACKAGE_STRING"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2481 _ACEOF
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_URL "$PACKAGE_URL"
2485 _ACEOF
2486
2487
2488 # Let the site file select an alternate cache file if it wants to.
2489 # Prefer an explicitly selected file to automatically selected ones.
2490 ac_site_file1=NONE
2491 ac_site_file2=NONE
2492 if test -n "$CONFIG_SITE"; then
2493   ac_site_file1=$CONFIG_SITE
2494 elif test "x$prefix" != xNONE; then
2495   ac_site_file1=$prefix/share/config.site
2496   ac_site_file2=$prefix/etc/config.site
2497 else
2498   ac_site_file1=$ac_default_prefix/share/config.site
2499   ac_site_file2=$ac_default_prefix/etc/config.site
2500 fi
2501 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2502 do
2503   test "x$ac_site_file" = xNONE && continue
2504   if test -r "$ac_site_file"; then
2505     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2506 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2507     sed 's/^/| /' "$ac_site_file" >&5
2508     . "$ac_site_file"
2509   fi
2510 done
2511
2512 if test -r "$cache_file"; then
2513   # Some versions of bash will fail to source /dev/null (special
2514   # files actually), so we avoid doing that.
2515   if test -f "$cache_file"; then
2516     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2517 $as_echo "$as_me: loading cache $cache_file" >&6;}
2518     case $cache_file in
2519       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2520       *)                      . "./$cache_file";;
2521     esac
2522   fi
2523 else
2524   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2525 $as_echo "$as_me: creating cache $cache_file" >&6;}
2526   >$cache_file
2527 fi
2528
2529 # Check that the precious variables saved in the cache have kept the same
2530 # value.
2531 ac_cache_corrupted=false
2532 for ac_var in $ac_precious_vars; do
2533   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2534   eval ac_new_set=\$ac_env_${ac_var}_set
2535   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2536   eval ac_new_val=\$ac_env_${ac_var}_value
2537   case $ac_old_set,$ac_new_set in
2538     set,)
2539       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2540 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2541       ac_cache_corrupted=: ;;
2542     ,set)
2543       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2544 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2545       ac_cache_corrupted=: ;;
2546     ,);;
2547     *)
2548       if test "x$ac_old_val" != "x$ac_new_val"; then
2549         # differences in whitespace do not lead to failure.
2550         ac_old_val_w=`echo x $ac_old_val`
2551         ac_new_val_w=`echo x $ac_new_val`
2552         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2553           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2554 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2555           ac_cache_corrupted=:
2556         else
2557           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2558 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2559           eval $ac_var=\$ac_old_val
2560         fi
2561         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2562 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2563         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2564 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2565       fi;;
2566   esac
2567   # Pass precious variables to config.status.
2568   if test "$ac_new_set" = set; then
2569     case $ac_new_val in
2570     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2571     *) ac_arg=$ac_var=$ac_new_val ;;
2572     esac
2573     case " $ac_configure_args " in
2574       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2575       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2576     esac
2577   fi
2578 done
2579 if $ac_cache_corrupted; then
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2582   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2583 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2584   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2585 fi
2586 ## -------------------- ##
2587 ## Main body of script. ##
2588 ## -------------------- ##
2589
2590 ac_ext=c
2591 ac_cpp='$CPP $CPPFLAGS'
2592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2595
2596
2597
2598
2599
2600
2601
2602 ac_aux_dir=
2603 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2604   for ac_t in install-sh install.sh shtool; do
2605     if test -f "$ac_dir/$ac_t"; then
2606       ac_aux_dir=$ac_dir
2607       ac_install_sh="$ac_aux_dir/$ac_t -c"
2608       break 2
2609     fi
2610   done
2611 done
2612 if test -z "$ac_aux_dir"; then
2613   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2614 fi
2615
2616 # These three variables are undocumented and unsupported,
2617 # and are intended to be withdrawn in a future Autoconf release.
2618 # They can cause serious problems if a builder's source tree is in a directory
2619 # whose full name contains unusual characters.
2620 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2621 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2622 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2623
2624
2625 # Make sure we can run config.sub.
2626 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2627   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2628
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2630 $as_echo_n "checking build system type... " >&6; }
2631 if test "${ac_cv_build+set}" = set; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   ac_build_alias=$build_alias
2635 test "x$ac_build_alias" = x &&
2636   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2637 test "x$ac_build_alias" = x &&
2638   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2639 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2640   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2641
2642 fi
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2644 $as_echo "$ac_cv_build" >&6; }
2645 case $ac_cv_build in
2646 *-*-*) ;;
2647 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2648 esac
2649 build=$ac_cv_build
2650 ac_save_IFS=$IFS; IFS='-'
2651 set x $ac_cv_build
2652 shift
2653 build_cpu=$1
2654 build_vendor=$2
2655 shift; shift
2656 # Remember, the first character of IFS is used to create $*,
2657 # except with old shells:
2658 build_os=$*
2659 IFS=$ac_save_IFS
2660 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2661
2662
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2664 $as_echo_n "checking host system type... " >&6; }
2665 if test "${ac_cv_host+set}" = set; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   if test "x$host_alias" = x; then
2669   ac_cv_host=$ac_cv_build
2670 else
2671   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2672     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2673 fi
2674
2675 fi
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2677 $as_echo "$ac_cv_host" >&6; }
2678 case $ac_cv_host in
2679 *-*-*) ;;
2680 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2681 esac
2682 host=$ac_cv_host
2683 ac_save_IFS=$IFS; IFS='-'
2684 set x $ac_cv_host
2685 shift
2686 host_cpu=$1
2687 host_vendor=$2
2688 shift; shift
2689 # Remember, the first character of IFS is used to create $*,
2690 # except with old shells:
2691 host_os=$*
2692 IFS=$ac_save_IFS
2693 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2694
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2697 $as_echo_n "checking target system type... " >&6; }
2698 if test "${ac_cv_target+set}" = set; then :
2699   $as_echo_n "(cached) " >&6
2700 else
2701   if test "x$target_alias" = x; then
2702   ac_cv_target=$ac_cv_host
2703 else
2704   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2705     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2706 fi
2707
2708 fi
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2710 $as_echo "$ac_cv_target" >&6; }
2711 case $ac_cv_target in
2712 *-*-*) ;;
2713 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2714 esac
2715 target=$ac_cv_target
2716 ac_save_IFS=$IFS; IFS='-'
2717 set x $ac_cv_target
2718 shift
2719 target_cpu=$1
2720 target_vendor=$2
2721 shift; shift
2722 # Remember, the first character of IFS is used to create $*,
2723 # except with old shells:
2724 target_os=$*
2725 IFS=$ac_save_IFS
2726 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2727
2728
2729 # The aliases save the names the user supplied, while $host etc.
2730 # will get canonicalized.
2731 test -n "$target_alias" &&
2732   test "$program_prefix$program_suffix$program_transform_name" = \
2733     NONENONEs,x,x, &&
2734   program_prefix=${target_alias}-
2735
2736 ac_ext=c
2737 ac_cpp='$CPP $CPPFLAGS'
2738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741 if test -n "$ac_tool_prefix"; then
2742   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2743 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2745 $as_echo_n "checking for $ac_word... " >&6; }
2746 if test "${ac_cv_prog_CC+set}" = set; then :
2747   $as_echo_n "(cached) " >&6
2748 else
2749   if test -n "$CC"; then
2750   ac_cv_prog_CC="$CC" # Let the user override the test.
2751 else
2752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2753 for as_dir in $PATH
2754 do
2755   IFS=$as_save_IFS
2756   test -z "$as_dir" && as_dir=.
2757     for ac_exec_ext in '' $ac_executable_extensions; do
2758   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2759     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2761     break 2
2762   fi
2763 done
2764   done
2765 IFS=$as_save_IFS
2766
2767 fi
2768 fi
2769 CC=$ac_cv_prog_CC
2770 if test -n "$CC"; then
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2772 $as_echo "$CC" >&6; }
2773 else
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2775 $as_echo "no" >&6; }
2776 fi
2777
2778
2779 fi
2780 if test -z "$ac_cv_prog_CC"; then
2781   ac_ct_CC=$CC
2782   # Extract the first word of "gcc", so it can be a program name with args.
2783 set dummy gcc; ac_word=$2
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2785 $as_echo_n "checking for $ac_word... " >&6; }
2786 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2787   $as_echo_n "(cached) " >&6
2788 else
2789   if test -n "$ac_ct_CC"; then
2790   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2791 else
2792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2793 for as_dir in $PATH
2794 do
2795   IFS=$as_save_IFS
2796   test -z "$as_dir" && as_dir=.
2797     for ac_exec_ext in '' $ac_executable_extensions; do
2798   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2799     ac_cv_prog_ac_ct_CC="gcc"
2800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2801     break 2
2802   fi
2803 done
2804   done
2805 IFS=$as_save_IFS
2806
2807 fi
2808 fi
2809 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2810 if test -n "$ac_ct_CC"; then
2811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2812 $as_echo "$ac_ct_CC" >&6; }
2813 else
2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2815 $as_echo "no" >&6; }
2816 fi
2817
2818   if test "x$ac_ct_CC" = x; then
2819     CC=""
2820   else
2821     case $cross_compiling:$ac_tool_warned in
2822 yes:)
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2825 ac_tool_warned=yes ;;
2826 esac
2827     CC=$ac_ct_CC
2828   fi
2829 else
2830   CC="$ac_cv_prog_CC"
2831 fi
2832
2833 if test -z "$CC"; then
2834           if test -n "$ac_tool_prefix"; then
2835     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2836 set dummy ${ac_tool_prefix}cc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if test "${ac_cv_prog_CC+set}" = set; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$CC"; then
2843   ac_cv_prog_CC="$CC" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2852     ac_cv_prog_CC="${ac_tool_prefix}cc"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 CC=$ac_cv_prog_CC
2863 if test -n "$CC"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2865 $as_echo "$CC" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871
2872   fi
2873 fi
2874 if test -z "$CC"; then
2875   # Extract the first word of "cc", so it can be a program name with args.
2876 set dummy cc; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if test "${ac_cv_prog_CC+set}" = set; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$CC"; then
2883   ac_cv_prog_CC="$CC" # Let the user override the test.
2884 else
2885   ac_prog_rejected=no
2886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2887 for as_dir in $PATH
2888 do
2889   IFS=$as_save_IFS
2890   test -z "$as_dir" && as_dir=.
2891     for ac_exec_ext in '' $ac_executable_extensions; do
2892   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2893     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2894        ac_prog_rejected=yes
2895        continue
2896      fi
2897     ac_cv_prog_CC="cc"
2898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2899     break 2
2900   fi
2901 done
2902   done
2903 IFS=$as_save_IFS
2904
2905 if test $ac_prog_rejected = yes; then
2906   # We found a bogon in the path, so make sure we never use it.
2907   set dummy $ac_cv_prog_CC
2908   shift
2909   if test $# != 0; then
2910     # We chose a different compiler from the bogus one.
2911     # However, it has the same basename, so the bogon will be chosen
2912     # first if we set CC to just the basename; use the full file name.
2913     shift
2914     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2915   fi
2916 fi
2917 fi
2918 fi
2919 CC=$ac_cv_prog_CC
2920 if test -n "$CC"; then
2921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2922 $as_echo "$CC" >&6; }
2923 else
2924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2925 $as_echo "no" >&6; }
2926 fi
2927
2928
2929 fi
2930 if test -z "$CC"; then
2931   if test -n "$ac_tool_prefix"; then
2932   for ac_prog in cl.exe
2933   do
2934     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2935 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2937 $as_echo_n "checking for $ac_word... " >&6; }
2938 if test "${ac_cv_prog_CC+set}" = set; then :
2939   $as_echo_n "(cached) " >&6
2940 else
2941   if test -n "$CC"; then
2942   ac_cv_prog_CC="$CC" # Let the user override the test.
2943 else
2944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2945 for as_dir in $PATH
2946 do
2947   IFS=$as_save_IFS
2948   test -z "$as_dir" && as_dir=.
2949     for ac_exec_ext in '' $ac_executable_extensions; do
2950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2951     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2953     break 2
2954   fi
2955 done
2956   done
2957 IFS=$as_save_IFS
2958
2959 fi
2960 fi
2961 CC=$ac_cv_prog_CC
2962 if test -n "$CC"; then
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2964 $as_echo "$CC" >&6; }
2965 else
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2967 $as_echo "no" >&6; }
2968 fi
2969
2970
2971     test -n "$CC" && break
2972   done
2973 fi
2974 if test -z "$CC"; then
2975   ac_ct_CC=$CC
2976   for ac_prog in cl.exe
2977 do
2978   # Extract the first word of "$ac_prog", so it can be a program name with args.
2979 set dummy $ac_prog; ac_word=$2
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2981 $as_echo_n "checking for $ac_word... " >&6; }
2982 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2983   $as_echo_n "(cached) " >&6
2984 else
2985   if test -n "$ac_ct_CC"; then
2986   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2987 else
2988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2989 for as_dir in $PATH
2990 do
2991   IFS=$as_save_IFS
2992   test -z "$as_dir" && as_dir=.
2993     for ac_exec_ext in '' $ac_executable_extensions; do
2994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2995     ac_cv_prog_ac_ct_CC="$ac_prog"
2996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2997     break 2
2998   fi
2999 done
3000   done
3001 IFS=$as_save_IFS
3002
3003 fi
3004 fi
3005 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3006 if test -n "$ac_ct_CC"; then
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3008 $as_echo "$ac_ct_CC" >&6; }
3009 else
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3011 $as_echo "no" >&6; }
3012 fi
3013
3014
3015   test -n "$ac_ct_CC" && break
3016 done
3017
3018   if test "x$ac_ct_CC" = x; then
3019     CC=""
3020   else
3021     case $cross_compiling:$ac_tool_warned in
3022 yes:)
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3025 ac_tool_warned=yes ;;
3026 esac
3027     CC=$ac_ct_CC
3028   fi
3029 fi
3030
3031 fi
3032
3033
3034 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3036 as_fn_error "no acceptable C compiler found in \$PATH
3037 See \`config.log' for more details." "$LINENO" 5; }
3038
3039 # Provide some information about the compiler.
3040 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3041 set X $ac_compile
3042 ac_compiler=$2
3043 for ac_option in --version -v -V -qversion; do
3044   { { ac_try="$ac_compiler $ac_option >&5"
3045 case "(($ac_try" in
3046   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3047   *) ac_try_echo=$ac_try;;
3048 esac
3049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3050 $as_echo "$ac_try_echo"; } >&5
3051   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3052   ac_status=$?
3053   if test -s conftest.err; then
3054     sed '10a\
3055 ... rest of stderr output deleted ...
3056          10q' conftest.err >conftest.er1
3057     cat conftest.er1 >&5
3058     rm -f conftest.er1 conftest.err
3059   fi
3060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3061   test $ac_status = 0; }
3062 done
3063
3064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3065 /* end confdefs.h.  */
3066
3067 int
3068 main ()
3069 {
3070
3071   ;
3072   return 0;
3073 }
3074 _ACEOF
3075 ac_clean_files_save=$ac_clean_files
3076 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3077 # Try to create an executable without -o first, disregard a.out.
3078 # It will help us diagnose broken compilers, and finding out an intuition
3079 # of exeext.
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3081 $as_echo_n "checking for C compiler default output file name... " >&6; }
3082 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3083
3084 # The possible output files:
3085 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3086
3087 ac_rmfiles=
3088 for ac_file in $ac_files
3089 do
3090   case $ac_file in
3091     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3092     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3093   esac
3094 done
3095 rm -f $ac_rmfiles
3096
3097 if { { ac_try="$ac_link_default"
3098 case "(($ac_try" in
3099   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100   *) ac_try_echo=$ac_try;;
3101 esac
3102 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3103 $as_echo "$ac_try_echo"; } >&5
3104   (eval "$ac_link_default") 2>&5
3105   ac_status=$?
3106   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3107   test $ac_status = 0; }; then :
3108   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3109 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3110 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3111 # so that the user can short-circuit this test for compilers unknown to
3112 # Autoconf.
3113 for ac_file in $ac_files ''
3114 do
3115   test -f "$ac_file" || continue
3116   case $ac_file in
3117     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3118         ;;
3119     [ab].out )
3120         # We found the default executable, but exeext='' is most
3121         # certainly right.
3122         break;;
3123     *.* )
3124         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3125         then :; else
3126            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3127         fi
3128         # We set ac_cv_exeext here because the later test for it is not
3129         # safe: cross compilers may not add the suffix if given an `-o'
3130         # argument, so we may need to know it at that point already.
3131         # Even if this section looks crufty: it has the advantage of
3132         # actually working.
3133         break;;
3134     * )
3135         break;;
3136   esac
3137 done
3138 test "$ac_cv_exeext" = no && ac_cv_exeext=
3139
3140 else
3141   ac_file=''
3142 fi
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3144 $as_echo "$ac_file" >&6; }
3145 if test -z "$ac_file"; then :
3146   $as_echo "$as_me: failed program was:" >&5
3147 sed 's/^/| /' conftest.$ac_ext >&5
3148
3149 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3151 { as_fn_set_status 77
3152 as_fn_error "C compiler cannot create executables
3153 See \`config.log' for more details." "$LINENO" 5; }; }
3154 fi
3155 ac_exeext=$ac_cv_exeext
3156
3157 # Check that the compiler produces executables we can run.  If not, either
3158 # the compiler is broken, or we cross compile.
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3160 $as_echo_n "checking whether the C compiler works... " >&6; }
3161 # If not cross compiling, check that we can run a simple program.
3162 if test "$cross_compiling" != yes; then
3163   if { ac_try='./$ac_file'
3164   { { case "(($ac_try" in
3165   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3166   *) ac_try_echo=$ac_try;;
3167 esac
3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3169 $as_echo "$ac_try_echo"; } >&5
3170   (eval "$ac_try") 2>&5
3171   ac_status=$?
3172   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173   test $ac_status = 0; }; }; then
3174     cross_compiling=no
3175   else
3176     if test "$cross_compiling" = maybe; then
3177         cross_compiling=yes
3178     else
3179         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3181 as_fn_error "cannot run C compiled programs.
3182 If you meant to cross compile, use \`--host'.
3183 See \`config.log' for more details." "$LINENO" 5; }
3184     fi
3185   fi
3186 fi
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3188 $as_echo "yes" >&6; }
3189
3190 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3191 ac_clean_files=$ac_clean_files_save
3192 # Check that the compiler produces executables we can run.  If not, either
3193 # the compiler is broken, or we cross compile.
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3195 $as_echo_n "checking whether we are cross compiling... " >&6; }
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3197 $as_echo "$cross_compiling" >&6; }
3198
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3200 $as_echo_n "checking for suffix of executables... " >&6; }
3201 if { { ac_try="$ac_link"
3202 case "(($ac_try" in
3203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3204   *) ac_try_echo=$ac_try;;
3205 esac
3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3207 $as_echo "$ac_try_echo"; } >&5
3208   (eval "$ac_link") 2>&5
3209   ac_status=$?
3210   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3211   test $ac_status = 0; }; then :
3212   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3213 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3214 # work properly (i.e., refer to `conftest.exe'), while it won't with
3215 # `rm'.
3216 for ac_file in conftest.exe conftest conftest.*; do
3217   test -f "$ac_file" || continue
3218   case $ac_file in
3219     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3220     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3221           break;;
3222     * ) break;;
3223   esac
3224 done
3225 else
3226   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3228 as_fn_error "cannot compute suffix of executables: cannot compile and link
3229 See \`config.log' for more details." "$LINENO" 5; }
3230 fi
3231 rm -f conftest$ac_cv_exeext
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3233 $as_echo "$ac_cv_exeext" >&6; }
3234
3235 rm -f conftest.$ac_ext
3236 EXEEXT=$ac_cv_exeext
3237 ac_exeext=$EXEEXT
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3239 $as_echo_n "checking for suffix of object files... " >&6; }
3240 if test "${ac_cv_objext+set}" = set; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245
3246 int
3247 main ()
3248 {
3249
3250   ;
3251   return 0;
3252 }
3253 _ACEOF
3254 rm -f conftest.o conftest.obj
3255 if { { ac_try="$ac_compile"
3256 case "(($ac_try" in
3257   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258   *) ac_try_echo=$ac_try;;
3259 esac
3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3261 $as_echo "$ac_try_echo"; } >&5
3262   (eval "$ac_compile") 2>&5
3263   ac_status=$?
3264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3265   test $ac_status = 0; }; then :
3266   for ac_file in conftest.o conftest.obj conftest.*; do
3267   test -f "$ac_file" || continue;
3268   case $ac_file in
3269     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3270     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3271        break;;
3272   esac
3273 done
3274 else
3275   $as_echo "$as_me: failed program was:" >&5
3276 sed 's/^/| /' conftest.$ac_ext >&5
3277
3278 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3280 as_fn_error "cannot compute suffix of object files: cannot compile
3281 See \`config.log' for more details." "$LINENO" 5; }
3282 fi
3283 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3284 fi
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3286 $as_echo "$ac_cv_objext" >&6; }
3287 OBJEXT=$ac_cv_objext
3288 ac_objext=$OBJEXT
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3290 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3291 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3292   $as_echo_n "(cached) " >&6
3293 else
3294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295 /* end confdefs.h.  */
3296
3297 int
3298 main ()
3299 {
3300 #ifndef __GNUC__
3301        choke me
3302 #endif
3303
3304   ;
3305   return 0;
3306 }
3307 _ACEOF
3308 if ac_fn_c_try_compile "$LINENO"; then :
3309   ac_compiler_gnu=yes
3310 else
3311   ac_compiler_gnu=no
3312 fi
3313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3314 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3315
3316 fi
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3318 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3319 if test $ac_compiler_gnu = yes; then
3320   GCC=yes
3321 else
3322   GCC=
3323 fi
3324 ac_test_CFLAGS=${CFLAGS+set}
3325 ac_save_CFLAGS=$CFLAGS
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3327 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3328 if test "${ac_cv_prog_cc_g+set}" = set; then :
3329   $as_echo_n "(cached) " >&6
3330 else
3331   ac_save_c_werror_flag=$ac_c_werror_flag
3332    ac_c_werror_flag=yes
3333    ac_cv_prog_cc_g=no
3334    CFLAGS="-g"
3335    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336 /* end confdefs.h.  */
3337
3338 int
3339 main ()
3340 {
3341
3342   ;
3343   return 0;
3344 }
3345 _ACEOF
3346 if ac_fn_c_try_compile "$LINENO"; then :
3347   ac_cv_prog_cc_g=yes
3348 else
3349   CFLAGS=""
3350       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351 /* end confdefs.h.  */
3352
3353 int
3354 main ()
3355 {
3356
3357   ;
3358   return 0;
3359 }
3360 _ACEOF
3361 if ac_fn_c_try_compile "$LINENO"; then :
3362
3363 else
3364   ac_c_werror_flag=$ac_save_c_werror_flag
3365          CFLAGS="-g"
3366          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h.  */
3368
3369 int
3370 main ()
3371 {
3372
3373   ;
3374   return 0;
3375 }
3376 _ACEOF
3377 if ac_fn_c_try_compile "$LINENO"; then :
3378   ac_cv_prog_cc_g=yes
3379 fi
3380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3381 fi
3382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3383 fi
3384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3385    ac_c_werror_flag=$ac_save_c_werror_flag
3386 fi
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3388 $as_echo "$ac_cv_prog_cc_g" >&6; }
3389 if test "$ac_test_CFLAGS" = set; then
3390   CFLAGS=$ac_save_CFLAGS
3391 elif test $ac_cv_prog_cc_g = yes; then
3392   if test "$GCC" = yes; then
3393     CFLAGS="-g -O2"
3394   else
3395     CFLAGS="-g"
3396   fi
3397 else
3398   if test "$GCC" = yes; then
3399     CFLAGS="-O2"
3400   else
3401     CFLAGS=
3402   fi
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3405 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3406 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3407   $as_echo_n "(cached) " >&6
3408 else
3409   ac_cv_prog_cc_c89=no
3410 ac_save_CC=$CC
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h.  */
3413 #include <stdarg.h>
3414 #include <stdio.h>
3415 #include <sys/types.h>
3416 #include <sys/stat.h>
3417 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3418 struct buf { int x; };
3419 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3420 static char *e (p, i)
3421      char **p;
3422      int i;
3423 {
3424   return p[i];
3425 }
3426 static char *f (char * (*g) (char **, int), char **p, ...)
3427 {
3428   char *s;
3429   va_list v;
3430   va_start (v,p);
3431   s = g (p, va_arg (v,int));
3432   va_end (v);
3433   return s;
3434 }
3435
3436 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3437    function prototypes and stuff, but not '\xHH' hex character constants.
3438    These don't provoke an error unfortunately, instead are silently treated
3439    as 'x'.  The following induces an error, until -std is added to get
3440    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3441    array size at least.  It's necessary to write '\x00'==0 to get something
3442    that's true only with -std.  */
3443 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3444
3445 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3446    inside strings and character constants.  */
3447 #define FOO(x) 'x'
3448 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3449
3450 int test (int i, double x);
3451 struct s1 {int (*f) (int a);};
3452 struct s2 {int (*f) (double a);};
3453 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3454 int argc;
3455 char **argv;
3456 int
3457 main ()
3458 {
3459 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3465         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3466 do
3467   CC="$ac_save_CC $ac_arg"
3468   if ac_fn_c_try_compile "$LINENO"; then :
3469   ac_cv_prog_cc_c89=$ac_arg
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext
3472   test "x$ac_cv_prog_cc_c89" != "xno" && break
3473 done
3474 rm -f conftest.$ac_ext
3475 CC=$ac_save_CC
3476
3477 fi
3478 # AC_CACHE_VAL
3479 case "x$ac_cv_prog_cc_c89" in
3480   x)
3481     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3482 $as_echo "none needed" >&6; } ;;
3483   xno)
3484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3485 $as_echo "unsupported" >&6; } ;;
3486   *)
3487     CC="$CC $ac_cv_prog_cc_c89"
3488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3489 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3490 esac
3491 if test "x$ac_cv_prog_cc_c89" != xno; then :
3492
3493 fi
3494
3495 ac_ext=c
3496 ac_cpp='$CPP $CPPFLAGS'
3497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3500
3501
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3503 $as_echo_n "checking for library containing strerror... " >&6; }
3504 if test "${ac_cv_search_strerror+set}" = set; then :
3505   $as_echo_n "(cached) " >&6
3506 else
3507   ac_func_search_save_LIBS=$LIBS
3508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509 /* end confdefs.h.  */
3510
3511 /* Override any GCC internal prototype to avoid an error.
3512    Use char because int might match the return type of a GCC
3513    builtin and then its argument prototype would still apply.  */
3514 #ifdef __cplusplus
3515 extern "C"
3516 #endif
3517 char strerror ();
3518 int
3519 main ()
3520 {
3521 return strerror ();
3522   ;
3523   return 0;
3524 }
3525 _ACEOF
3526 for ac_lib in '' cposix; do
3527   if test -z "$ac_lib"; then
3528     ac_res="none required"
3529   else
3530     ac_res=-l$ac_lib
3531     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3532   fi
3533   if ac_fn_c_try_link "$LINENO"; then :
3534   ac_cv_search_strerror=$ac_res
3535 fi
3536 rm -f core conftest.err conftest.$ac_objext \
3537     conftest$ac_exeext
3538   if test "${ac_cv_search_strerror+set}" = set; then :
3539   break
3540 fi
3541 done
3542 if test "${ac_cv_search_strerror+set}" = set; then :
3543
3544 else
3545   ac_cv_search_strerror=no
3546 fi
3547 rm conftest.$ac_ext
3548 LIBS=$ac_func_search_save_LIBS
3549 fi
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3551 $as_echo "$ac_cv_search_strerror" >&6; }
3552 ac_res=$ac_cv_search_strerror
3553 if test "$ac_res" != no; then :
3554   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3555
3556 fi
3557
3558
3559 BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
3560 am__api_version='1.11'
3561
3562 # Find a good install program.  We prefer a C program (faster),
3563 # so one script is as good as another.  But avoid the broken or
3564 # incompatible versions:
3565 # SysV /etc/install, /usr/sbin/install
3566 # SunOS /usr/etc/install
3567 # IRIX /sbin/install
3568 # AIX /bin/install
3569 # AmigaOS /C/install, which installs bootblocks on floppy discs
3570 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3571 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3572 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3573 # OS/2's system install, which has a completely different semantic
3574 # ./install, which can be erroneously created by make from ./install.sh.
3575 # Reject install programs that cannot install multiple files.
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3577 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3578 if test -z "$INSTALL"; then
3579 if test "${ac_cv_path_install+set}" = set; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     # Account for people who put trailing slashes in PATH elements.
3588 case $as_dir/ in #((
3589   ./ | .// | /[cC]/* | \
3590   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3591   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3592   /usr/ucb/* ) ;;
3593   *)
3594     # OSF1 and SCO ODT 3.0 have their own names for install.
3595     # Don't use installbsd from OSF since it installs stuff as root
3596     # by default.
3597     for ac_prog in ginstall scoinst install; do
3598       for ac_exec_ext in '' $ac_executable_extensions; do
3599         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3600           if test $ac_prog = install &&
3601             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3602             # AIX install.  It has an incompatible calling convention.
3603             :
3604           elif test $ac_prog = install &&
3605             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3606             # program-specific install script used by HP pwplus--don't use.
3607             :
3608           else
3609             rm -rf conftest.one conftest.two conftest.dir
3610             echo one > conftest.one
3611             echo two > conftest.two
3612             mkdir conftest.dir
3613             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3614               test -s conftest.one && test -s conftest.two &&
3615               test -s conftest.dir/conftest.one &&
3616               test -s conftest.dir/conftest.two
3617             then
3618               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3619               break 3
3620             fi
3621           fi
3622         fi
3623       done
3624     done
3625     ;;
3626 esac
3627
3628   done
3629 IFS=$as_save_IFS
3630
3631 rm -rf conftest.one conftest.two conftest.dir
3632
3633 fi
3634   if test "${ac_cv_path_install+set}" = set; then
3635     INSTALL=$ac_cv_path_install
3636   else
3637     # As a last resort, use the slow shell script.  Don't cache a
3638     # value for INSTALL within a source directory, because that will
3639     # break other packages using the cache if that directory is
3640     # removed, or if the value is a relative name.
3641     INSTALL=$ac_install_sh
3642   fi
3643 fi
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3645 $as_echo "$INSTALL" >&6; }
3646
3647 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3648 # It thinks the first close brace ends the variable substitution.
3649 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3650
3651 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3652
3653 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3654
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3656 $as_echo_n "checking whether build environment is sane... " >&6; }
3657 # Just in case
3658 sleep 1
3659 echo timestamp > conftest.file
3660 # Reject unsafe characters in $srcdir or the absolute working directory
3661 # name.  Accept space and tab only in the latter.
3662 am_lf='
3663 '
3664 case `pwd` in
3665   *[\\\"\#\$\&\'\`$am_lf]*)
3666     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3667 esac
3668 case $srcdir in
3669   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3670     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3671 esac
3672
3673 # Do `set' in a subshell so we don't clobber the current shell's
3674 # arguments.  Must try -L first in case configure is actually a
3675 # symlink; some systems play weird games with the mod time of symlinks
3676 # (eg FreeBSD returns the mod time of the symlink's containing
3677 # directory).
3678 if (
3679    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3680    if test "$*" = "X"; then
3681       # -L didn't work.
3682       set X `ls -t "$srcdir/configure" conftest.file`
3683    fi
3684    rm -f conftest.file
3685    if test "$*" != "X $srcdir/configure conftest.file" \
3686       && test "$*" != "X conftest.file $srcdir/configure"; then
3687
3688       # If neither matched, then we have a broken ls.  This can happen
3689       # if, for instance, CONFIG_SHELL is bash and it inherits a
3690       # broken ls alias from the environment.  This has actually
3691       # happened.  Such a system could not be considered "sane".
3692       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3693 alias in your environment" "$LINENO" 5
3694    fi
3695
3696    test "$2" = conftest.file
3697    )
3698 then
3699    # Ok.
3700    :
3701 else
3702    as_fn_error "newly created file is older than distributed files!
3703 Check your system clock" "$LINENO" 5
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3706 $as_echo "yes" >&6; }
3707 test "$program_prefix" != NONE &&
3708   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3709 # Use a double $ so make ignores it.
3710 test "$program_suffix" != NONE &&
3711   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3712 # Double any \ or $.
3713 # By default was `s,x,x', remove it if useless.
3714 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3715 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3716
3717 # expand $ac_aux_dir to an absolute path
3718 am_aux_dir=`cd $ac_aux_dir && pwd`
3719
3720 if test x"${MISSING+set}" != xset; then
3721   case $am_aux_dir in
3722   *\ * | *\     *)
3723     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3724   *)
3725     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3726   esac
3727 fi
3728 # Use eval to expand $SHELL
3729 if eval "$MISSING --run true"; then
3730   am_missing_run="$MISSING --run "
3731 else
3732   am_missing_run=
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3734 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3735 fi
3736
3737 if test x"${install_sh}" != xset; then
3738   case $am_aux_dir in
3739   *\ * | *\     *)
3740     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3741   *)
3742     install_sh="\${SHELL} $am_aux_dir/install-sh"
3743   esac
3744 fi
3745
3746 # Installed binaries are usually stripped using `strip' when the user
3747 # run `make install-strip'.  However `strip' might not be the right
3748 # tool to use in cross-compilation environments, therefore Automake
3749 # will honor the `STRIP' environment variable to overrule this program.
3750 if test "$cross_compiling" != no; then
3751   if test -n "$ac_tool_prefix"; then
3752   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3753 set dummy ${ac_tool_prefix}strip; ac_word=$2
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3755 $as_echo_n "checking for $ac_word... " >&6; }
3756 if test "${ac_cv_prog_STRIP+set}" = set; then :
3757   $as_echo_n "(cached) " >&6
3758 else
3759   if test -n "$STRIP"; then
3760   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3761 else
3762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3763 for as_dir in $PATH
3764 do
3765   IFS=$as_save_IFS
3766   test -z "$as_dir" && as_dir=.
3767     for ac_exec_ext in '' $ac_executable_extensions; do
3768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3769     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3771     break 2
3772   fi
3773 done
3774   done
3775 IFS=$as_save_IFS
3776
3777 fi
3778 fi
3779 STRIP=$ac_cv_prog_STRIP
3780 if test -n "$STRIP"; then
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3782 $as_echo "$STRIP" >&6; }
3783 else
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3785 $as_echo "no" >&6; }
3786 fi
3787
3788
3789 fi
3790 if test -z "$ac_cv_prog_STRIP"; then
3791   ac_ct_STRIP=$STRIP
3792   # Extract the first word of "strip", so it can be a program name with args.
3793 set dummy strip; ac_word=$2
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3795 $as_echo_n "checking for $ac_word... " >&6; }
3796 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   if test -n "$ac_ct_STRIP"; then
3800   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3801 else
3802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     for ac_exec_ext in '' $ac_executable_extensions; do
3808   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3809     ac_cv_prog_ac_ct_STRIP="strip"
3810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3811     break 2
3812   fi
3813 done
3814   done
3815 IFS=$as_save_IFS
3816
3817 fi
3818 fi
3819 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3820 if test -n "$ac_ct_STRIP"; then
3821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3822 $as_echo "$ac_ct_STRIP" >&6; }
3823 else
3824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3825 $as_echo "no" >&6; }
3826 fi
3827
3828   if test "x$ac_ct_STRIP" = x; then
3829     STRIP=":"
3830   else
3831     case $cross_compiling:$ac_tool_warned in
3832 yes:)
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3835 ac_tool_warned=yes ;;
3836 esac
3837     STRIP=$ac_ct_STRIP
3838   fi
3839 else
3840   STRIP="$ac_cv_prog_STRIP"
3841 fi
3842
3843 fi
3844 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3845
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3847 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3848 if test -z "$MKDIR_P"; then
3849   if test "${ac_cv_path_mkdir+set}" = set; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3854 do
3855   IFS=$as_save_IFS
3856   test -z "$as_dir" && as_dir=.
3857     for ac_prog in mkdir gmkdir; do
3858          for ac_exec_ext in '' $ac_executable_extensions; do
3859            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3860            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3861              'mkdir (GNU coreutils) '* | \
3862              'mkdir (coreutils) '* | \
3863              'mkdir (fileutils) '4.1*)
3864                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3865                break 3;;
3866            esac
3867          done
3868        done
3869   done
3870 IFS=$as_save_IFS
3871
3872 fi
3873
3874   if test "${ac_cv_path_mkdir+set}" = set; then
3875     MKDIR_P="$ac_cv_path_mkdir -p"
3876   else
3877     # As a last resort, use the slow shell script.  Don't cache a
3878     # value for MKDIR_P within a source directory, because that will
3879     # break other packages using the cache if that directory is
3880     # removed, or if the value is a relative name.
3881     test -d ./--version && rmdir ./--version
3882     MKDIR_P="$ac_install_sh -d"
3883   fi
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3886 $as_echo "$MKDIR_P" >&6; }
3887
3888 mkdir_p="$MKDIR_P"
3889 case $mkdir_p in
3890   [\\/$]* | ?:[\\/]*) ;;
3891   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3892 esac
3893
3894 for ac_prog in gawk mawk nawk awk
3895 do
3896   # Extract the first word of "$ac_prog", so it can be a program name with args.
3897 set dummy $ac_prog; ac_word=$2
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3899 $as_echo_n "checking for $ac_word... " >&6; }
3900 if test "${ac_cv_prog_AWK+set}" = set; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   if test -n "$AWK"; then
3904   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3905 else
3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3907 for as_dir in $PATH
3908 do
3909   IFS=$as_save_IFS
3910   test -z "$as_dir" && as_dir=.
3911     for ac_exec_ext in '' $ac_executable_extensions; do
3912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3913     ac_cv_prog_AWK="$ac_prog"
3914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3915     break 2
3916   fi
3917 done
3918   done
3919 IFS=$as_save_IFS
3920
3921 fi
3922 fi
3923 AWK=$ac_cv_prog_AWK
3924 if test -n "$AWK"; then
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3926 $as_echo "$AWK" >&6; }
3927 else
3928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3929 $as_echo "no" >&6; }
3930 fi
3931
3932
3933   test -n "$AWK" && break
3934 done
3935
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3937 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3938 set x ${MAKE-make}
3939 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3940 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3941   $as_echo_n "(cached) " >&6
3942 else
3943   cat >conftest.make <<\_ACEOF
3944 SHELL = /bin/sh
3945 all:
3946         @echo '@@@%%%=$(MAKE)=@@@%%%'
3947 _ACEOF
3948 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3949 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3950   *@@@%%%=?*=@@@%%%*)
3951     eval ac_cv_prog_make_${ac_make}_set=yes;;
3952   *)
3953     eval ac_cv_prog_make_${ac_make}_set=no;;
3954 esac
3955 rm -f conftest.make
3956 fi
3957 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3959 $as_echo "yes" >&6; }
3960   SET_MAKE=
3961 else
3962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3963 $as_echo "no" >&6; }
3964   SET_MAKE="MAKE=${MAKE-make}"
3965 fi
3966
3967 rm -rf .tst 2>/dev/null
3968 mkdir .tst 2>/dev/null
3969 if test -d .tst; then
3970   am__leading_dot=.
3971 else
3972   am__leading_dot=_
3973 fi
3974 rmdir .tst 2>/dev/null
3975
3976 DEPDIR="${am__leading_dot}deps"
3977
3978 ac_config_commands="$ac_config_commands depfiles"
3979
3980
3981 am_make=${MAKE-make}
3982 cat > confinc << 'END'
3983 am__doit:
3984         @echo this is the am__doit target
3985 .PHONY: am__doit
3986 END
3987 # If we don't find an include directive, just comment out the code.
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3989 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3990 am__include="#"
3991 am__quote=
3992 _am_result=none
3993 # First try GNU make style include.
3994 echo "include confinc" > confmf
3995 # Ignore all kinds of additional output from `make'.
3996 case `$am_make -s -f confmf 2> /dev/null` in #(
3997 *the\ am__doit\ target*)
3998   am__include=include
3999   am__quote=
4000   _am_result=GNU
4001   ;;
4002 esac
4003 # Now try BSD make style include.
4004 if test "$am__include" = "#"; then
4005    echo '.include "confinc"' > confmf
4006    case `$am_make -s -f confmf 2> /dev/null` in #(
4007    *the\ am__doit\ target*)
4008      am__include=.include
4009      am__quote="\""
4010      _am_result=BSD
4011      ;;
4012    esac
4013 fi
4014
4015
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4017 $as_echo "$_am_result" >&6; }
4018 rm -f confinc confmf
4019
4020 # Check whether --enable-dependency-tracking was given.
4021 if test "${enable_dependency_tracking+set}" = set; then :
4022   enableval=$enable_dependency_tracking;
4023 fi
4024
4025 if test "x$enable_dependency_tracking" != xno; then
4026   am_depcomp="$ac_aux_dir/depcomp"
4027   AMDEPBACKSLASH='\'
4028 fi
4029  if test "x$enable_dependency_tracking" != xno; then
4030   AMDEP_TRUE=
4031   AMDEP_FALSE='#'
4032 else
4033   AMDEP_TRUE='#'
4034   AMDEP_FALSE=
4035 fi
4036
4037
4038 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4039   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4040   # is not polluted with repeated "-I."
4041   am__isrc=' -I$(srcdir)'
4042   # test to see if srcdir already configured
4043   if test -f $srcdir/config.status; then
4044     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4045   fi
4046 fi
4047
4048 # test whether we have cygpath
4049 if test -z "$CYGPATH_W"; then
4050   if (cygpath --version) >/dev/null 2>/dev/null; then
4051     CYGPATH_W='cygpath -w'
4052   else
4053     CYGPATH_W=echo
4054   fi
4055 fi
4056
4057
4058 # Define the identity of the package.
4059  PACKAGE=ld
4060  VERSION=${BFD_VERSION}
4061
4062
4063 cat >>confdefs.h <<_ACEOF
4064 #define PACKAGE "$PACKAGE"
4065 _ACEOF
4066
4067
4068 cat >>confdefs.h <<_ACEOF
4069 #define VERSION "$VERSION"
4070 _ACEOF
4071
4072 # Some tools Automake needs.
4073
4074 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4075
4076
4077 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4078
4079
4080 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4081
4082
4083 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4084
4085
4086 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4087
4088 # We need awk for the "check" target.  The system "awk" is bad on
4089 # some platforms.
4090 # Always define AMTAR for backward compatibility.
4091
4092 AMTAR=${AMTAR-"${am_missing_run}tar"}
4093
4094 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4095
4096
4097
4098
4099 depcc="$CC"   am_compiler_list=
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4102 $as_echo_n "checking dependency style of $depcc... " >&6; }
4103 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4107   # We make a subdir and do the tests there.  Otherwise we can end up
4108   # making bogus files that we don't know about and never remove.  For
4109   # instance it was reported that on HP-UX the gcc test will end up
4110   # making a dummy file named `D' -- because `-MD' means `put the output
4111   # in D'.
4112   mkdir conftest.dir
4113   # Copy depcomp to subdir because otherwise we won't find it if we're
4114   # using a relative directory.
4115   cp "$am_depcomp" conftest.dir
4116   cd conftest.dir
4117   # We will build objects and dependencies in a subdirectory because
4118   # it helps to detect inapplicable dependency modes.  For instance
4119   # both Tru64's cc and ICC support -MD to output dependencies as a
4120   # side effect of compilation, but ICC will put the dependencies in
4121   # the current directory while Tru64 will put them in the object
4122   # directory.
4123   mkdir sub
4124
4125   am_cv_CC_dependencies_compiler_type=none
4126   if test "$am_compiler_list" = ""; then
4127      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4128   fi
4129   am__universal=false
4130   case " $depcc " in #(
4131      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4132      esac
4133
4134   for depmode in $am_compiler_list; do
4135     # Setup a source with many dependencies, because some compilers
4136     # like to wrap large dependency lists on column 80 (with \), and
4137     # we should not choose a depcomp mode which is confused by this.
4138     #
4139     # We need to recreate these files for each test, as the compiler may
4140     # overwrite some of them when testing with obscure command lines.
4141     # This happens at least with the AIX C compiler.
4142     : > sub/conftest.c
4143     for i in 1 2 3 4 5 6; do
4144       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4145       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4146       # Solaris 8's {/usr,}/bin/sh.
4147       touch sub/conftst$i.h
4148     done
4149     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4150
4151     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4152     # mode.  It turns out that the SunPro C++ compiler does not properly
4153     # handle `-M -o', and we need to detect this.  Also, some Intel
4154     # versions had trouble with output in subdirs
4155     am__obj=sub/conftest.${OBJEXT-o}
4156     am__minus_obj="-o $am__obj"
4157     case $depmode in
4158     gcc)
4159       # This depmode causes a compiler race in universal mode.
4160       test "$am__universal" = false || continue
4161       ;;
4162     nosideeffect)
4163       # after this tag, mechanisms are not by side-effect, so they'll
4164       # only be used when explicitly requested
4165       if test "x$enable_dependency_tracking" = xyes; then
4166         continue
4167       else
4168         break
4169       fi
4170       ;;
4171     msvisualcpp | msvcmsys)
4172       # This compiler won't grok `-c -o', but also, the minuso test has
4173       # not run yet.  These depmodes are late enough in the game, and
4174       # so weak that their functioning should not be impacted.
4175       am__obj=conftest.${OBJEXT-o}
4176       am__minus_obj=
4177       ;;
4178     none) break ;;
4179     esac
4180     if depmode=$depmode \
4181        source=sub/conftest.c object=$am__obj \
4182        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4183        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4184          >/dev/null 2>conftest.err &&
4185        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4186        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4187        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4188        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4189       # icc doesn't choke on unknown options, it will just issue warnings
4190       # or remarks (even with -Werror).  So we grep stderr for any message
4191       # that says an option was ignored or not supported.
4192       # When given -MP, icc 7.0 and 7.1 complain thusly:
4193       #   icc: Command line warning: ignoring option '-M'; no argument required
4194       # The diagnosis changed in icc 8.0:
4195       #   icc: Command line remark: option '-MP' not supported
4196       if (grep 'ignoring option' conftest.err ||
4197           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4198         am_cv_CC_dependencies_compiler_type=$depmode
4199         break
4200       fi
4201     fi
4202   done
4203
4204   cd ..
4205   rm -rf conftest.dir
4206 else
4207   am_cv_CC_dependencies_compiler_type=none
4208 fi
4209
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4212 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4213 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4214
4215  if
4216   test "x$enable_dependency_tracking" != xno \
4217   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4218   am__fastdepCC_TRUE=
4219   am__fastdepCC_FALSE='#'
4220 else
4221   am__fastdepCC_TRUE='#'
4222   am__fastdepCC_FALSE=
4223 fi
4224
4225
4226
4227
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4229 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4230     # Check whether --enable-maintainer-mode was given.
4231 if test "${enable_maintainer_mode+set}" = set; then :
4232   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4233 else
4234   USE_MAINTAINER_MODE=no
4235 fi
4236
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4238 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4239    if test $USE_MAINTAINER_MODE = yes; then
4240   MAINTAINER_MODE_TRUE=
4241   MAINTAINER_MODE_FALSE='#'
4242 else
4243   MAINTAINER_MODE_TRUE='#'
4244   MAINTAINER_MODE_FALSE=
4245 fi
4246
4247   MAINT=$MAINTAINER_MODE_TRUE
4248
4249
4250
4251
4252 # Check whether --with-lib-path was given.
4253 if test "${with_lib_path+set}" = set; then :
4254   withval=$with_lib_path; LIB_PATH=$withval
4255 fi
4256
4257 # Check whether --enable-targets was given.
4258 if test "${enable_targets+set}" = set; then :
4259   enableval=$enable_targets; case "${enableval}" in
4260   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4261             ;;
4262   no)       enable_targets= ;;
4263   *)        enable_targets=$enableval ;;
4264 esac
4265 fi
4266 # Check whether --enable-64-bit-bfd was given.
4267 if test "${enable_64_bit_bfd+set}" = set; then :
4268   enableval=$enable_64_bit_bfd; case "${enableval}" in
4269   yes)  want64=true  ;;
4270   no)   want64=false ;;
4271   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4272 esac
4273 else
4274   want64=false
4275 fi
4276
4277
4278 # Check whether --with-sysroot was given.
4279 if test "${with_sysroot+set}" = set; then :
4280   withval=$with_sysroot;
4281  case ${with_sysroot} in
4282  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4283  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4284  esac
4285
4286  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4287  use_sysroot=yes
4288
4289  if test "x$prefix" = xNONE; then
4290   test_prefix=/usr/local
4291  else
4292   test_prefix=$prefix
4293  fi
4294  if test "x$exec_prefix" = xNONE; then
4295   test_exec_prefix=$test_prefix
4296  else
4297   test_exec_prefix=$exec_prefix
4298  fi
4299  case ${TARGET_SYSTEM_ROOT} in
4300  "${test_prefix}"|"${test_prefix}/"*|\
4301  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4302  '${prefix}'|'${prefix}/'*|\
4303  '${exec_prefix}'|'${exec_prefix}/'*)
4304    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4305    TARGET_SYSTEM_ROOT_DEFINE="$t"
4306    ;;
4307  esac
4308
4309 else
4310
4311  use_sysroot=no
4312  TARGET_SYSTEM_ROOT=
4313  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4314
4315 fi
4316
4317
4318
4319
4320
4321 # Check whether --enable-gold was given.
4322 if test "${enable_gold+set}" = set; then :
4323   enableval=$enable_gold; case "${enableval}" in
4324  default)
4325    install_as_default=no
4326    installed_linker=ld.bfd
4327    ;;
4328  yes|no)
4329    install_as_default=yes
4330    installed_linker=ld.bfd
4331    ;;
4332  *)
4333    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4334    ;;
4335  esac
4336 else
4337   install_as_default=yes
4338  installed_linker=ld.bfd
4339 fi
4340
4341
4342
4343
4344 # Check whether --enable-got was given.
4345 if test "${enable_got+set}" = set; then :
4346   enableval=$enable_got; case "${enableval}" in
4347   target | single | negative | multigot)  got_handling=$enableval ;;
4348   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4349 esac
4350 else
4351   got_handling=target
4352 fi
4353
4354
4355 case "${got_handling}" in
4356   target)
4357
4358 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4359  ;;
4360   single)
4361
4362 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4363  ;;
4364   negative)
4365
4366 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4367  ;;
4368   multigot)
4369
4370 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4371  ;;
4372   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4373 esac
4374
4375 ac_ext=c
4376 ac_cpp='$CPP $CPPFLAGS'
4377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4381 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4382 # On Suns, sometimes $CPP names a directory.
4383 if test -n "$CPP" && test -d "$CPP"; then
4384   CPP=
4385 fi
4386 if test -z "$CPP"; then
4387   if test "${ac_cv_prog_CPP+set}" = set; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390       # Double quotes because CPP needs to be expanded
4391     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4392     do
4393       ac_preproc_ok=false
4394 for ac_c_preproc_warn_flag in '' yes
4395 do
4396   # Use a header file that comes with gcc, so configuring glibc
4397   # with a fresh cross-compiler works.
4398   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4399   # <limits.h> exists even on freestanding compilers.
4400   # On the NeXT, cc -E runs the code through the compiler's parser,
4401   # not just through cpp. "Syntax error" is here to catch this case.
4402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4403 /* end confdefs.h.  */
4404 #ifdef __STDC__
4405 # include <limits.h>
4406 #else
4407 # include <assert.h>
4408 #endif
4409                      Syntax error
4410 _ACEOF
4411 if ac_fn_c_try_cpp "$LINENO"; then :
4412
4413 else
4414   # Broken: fails on valid input.
4415 continue
4416 fi
4417 rm -f conftest.err conftest.$ac_ext
4418
4419   # OK, works on sane cases.  Now check whether nonexistent headers
4420   # can be detected and how.
4421   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422 /* end confdefs.h.  */
4423 #include <ac_nonexistent.h>
4424 _ACEOF
4425 if ac_fn_c_try_cpp "$LINENO"; then :
4426   # Broken: success on invalid input.
4427 continue
4428 else
4429   # Passes both tests.
4430 ac_preproc_ok=:
4431 break
4432 fi
4433 rm -f conftest.err conftest.$ac_ext
4434
4435 done
4436 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4437 rm -f conftest.err conftest.$ac_ext
4438 if $ac_preproc_ok; then :
4439   break
4440 fi
4441
4442     done
4443     ac_cv_prog_CPP=$CPP
4444
4445 fi
4446   CPP=$ac_cv_prog_CPP
4447 else
4448   ac_cv_prog_CPP=$CPP
4449 fi
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4451 $as_echo "$CPP" >&6; }
4452 ac_preproc_ok=false
4453 for ac_c_preproc_warn_flag in '' yes
4454 do
4455   # Use a header file that comes with gcc, so configuring glibc
4456   # with a fresh cross-compiler works.
4457   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4458   # <limits.h> exists even on freestanding compilers.
4459   # On the NeXT, cc -E runs the code through the compiler's parser,
4460   # not just through cpp. "Syntax error" is here to catch this case.
4461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h.  */
4463 #ifdef __STDC__
4464 # include <limits.h>
4465 #else
4466 # include <assert.h>
4467 #endif
4468                      Syntax error
4469 _ACEOF
4470 if ac_fn_c_try_cpp "$LINENO"; then :
4471
4472 else
4473   # Broken: fails on valid input.
4474 continue
4475 fi
4476 rm -f conftest.err conftest.$ac_ext
4477
4478   # OK, works on sane cases.  Now check whether nonexistent headers
4479   # can be detected and how.
4480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481 /* end confdefs.h.  */
4482 #include <ac_nonexistent.h>
4483 _ACEOF
4484 if ac_fn_c_try_cpp "$LINENO"; then :
4485   # Broken: success on invalid input.
4486 continue
4487 else
4488   # Passes both tests.
4489 ac_preproc_ok=:
4490 break
4491 fi
4492 rm -f conftest.err conftest.$ac_ext
4493
4494 done
4495 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4496 rm -f conftest.err conftest.$ac_ext
4497 if $ac_preproc_ok; then :
4498
4499 else
4500   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4502 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4503 See \`config.log' for more details." "$LINENO" 5; }
4504 fi
4505
4506 ac_ext=c
4507 ac_cpp='$CPP $CPPFLAGS'
4508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4514 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4515 if test "${ac_cv_path_GREP+set}" = set; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   if test -z "$GREP"; then
4519   ac_path_GREP_found=false
4520   # Loop through the user's path and test for each of PROGNAME-LIST
4521   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4522 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4523 do
4524   IFS=$as_save_IFS
4525   test -z "$as_dir" && as_dir=.
4526     for ac_prog in grep ggrep; do
4527     for ac_exec_ext in '' $ac_executable_extensions; do
4528       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4529       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4530 # Check for GNU ac_path_GREP and select it if it is found.
4531   # Check for GNU $ac_path_GREP
4532 case `"$ac_path_GREP" --version 2>&1` in
4533 *GNU*)
4534   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4535 *)
4536   ac_count=0
4537   $as_echo_n 0123456789 >"conftest.in"
4538   while :
4539   do
4540     cat "conftest.in" "conftest.in" >"conftest.tmp"
4541     mv "conftest.tmp" "conftest.in"
4542     cp "conftest.in" "conftest.nl"
4543     $as_echo 'GREP' >> "conftest.nl"
4544     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4545     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4546     as_fn_arith $ac_count + 1 && ac_count=$as_val
4547     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4548       # Best one so far, save it but keep looking for a better one
4549       ac_cv_path_GREP="$ac_path_GREP"
4550       ac_path_GREP_max=$ac_count
4551     fi
4552     # 10*(2^10) chars as input seems more than enough
4553     test $ac_count -gt 10 && break
4554   done
4555   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4556 esac
4557
4558       $ac_path_GREP_found && break 3
4559     done
4560   done
4561   done
4562 IFS=$as_save_IFS
4563   if test -z "$ac_cv_path_GREP"; then
4564     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4565   fi
4566 else
4567   ac_cv_path_GREP=$GREP
4568 fi
4569
4570 fi
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4572 $as_echo "$ac_cv_path_GREP" >&6; }
4573  GREP="$ac_cv_path_GREP"
4574
4575
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4577 $as_echo_n "checking for egrep... " >&6; }
4578 if test "${ac_cv_path_EGREP+set}" = set; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4582    then ac_cv_path_EGREP="$GREP -E"
4583    else
4584      if test -z "$EGREP"; then
4585   ac_path_EGREP_found=false
4586   # Loop through the user's path and test for each of PROGNAME-LIST
4587   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4588 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4589 do
4590   IFS=$as_save_IFS
4591   test -z "$as_dir" && as_dir=.
4592     for ac_prog in egrep; do
4593     for ac_exec_ext in '' $ac_executable_extensions; do
4594       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4595       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4596 # Check for GNU ac_path_EGREP and select it if it is found.
4597   # Check for GNU $ac_path_EGREP
4598 case `"$ac_path_EGREP" --version 2>&1` in
4599 *GNU*)
4600   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4601 *)
4602   ac_count=0
4603   $as_echo_n 0123456789 >"conftest.in"
4604   while :
4605   do
4606     cat "conftest.in" "conftest.in" >"conftest.tmp"
4607     mv "conftest.tmp" "conftest.in"
4608     cp "conftest.in" "conftest.nl"
4609     $as_echo 'EGREP' >> "conftest.nl"
4610     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4611     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4612     as_fn_arith $ac_count + 1 && ac_count=$as_val
4613     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4614       # Best one so far, save it but keep looking for a better one
4615       ac_cv_path_EGREP="$ac_path_EGREP"
4616       ac_path_EGREP_max=$ac_count
4617     fi
4618     # 10*(2^10) chars as input seems more than enough
4619     test $ac_count -gt 10 && break
4620   done
4621   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4622 esac
4623
4624       $ac_path_EGREP_found && break 3
4625     done
4626   done
4627   done
4628 IFS=$as_save_IFS
4629   if test -z "$ac_cv_path_EGREP"; then
4630     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4631   fi
4632 else
4633   ac_cv_path_EGREP=$EGREP
4634 fi
4635
4636    fi
4637 fi
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4639 $as_echo "$ac_cv_path_EGREP" >&6; }
4640  EGREP="$ac_cv_path_EGREP"
4641
4642
4643
4644 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4646 /* end confdefs.h.  */
4647 __GNUC__
4648 _ACEOF
4649 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4650   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4651
4652 else
4653   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4654 fi
4655 rm -f conftest*
4656
4657
4658 # Check whether --enable-werror was given.
4659 if test "${enable_werror+set}" = set; then :
4660   enableval=$enable_werror; case "${enableval}" in
4661      yes | y) ERROR_ON_WARNING="yes" ;;
4662      no | n)  ERROR_ON_WARNING="no" ;;
4663      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4664    esac
4665 fi
4666
4667
4668 # Disable -Wformat by default when using gcc on mingw
4669 case "${host}" in
4670   *-*-mingw32*)
4671     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4672       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4673     fi
4674     ;;
4675   *) ;;
4676 esac
4677
4678 # Enable -Werror by default when using gcc
4679 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4680     ERROR_ON_WARNING=yes
4681 fi
4682
4683 NO_WERROR=
4684 if test "${ERROR_ON_WARNING}" = yes ; then
4685     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4686     NO_WERROR="-Wno-error"
4687 fi
4688
4689 if test "${GCC}" = yes ; then
4690   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4691 fi
4692
4693 # Check whether --enable-build-warnings was given.
4694 if test "${enable_build_warnings+set}" = set; then :
4695   enableval=$enable_build_warnings; case "${enableval}" in
4696   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4697   no)   if test "${GCC}" = yes ; then
4698           WARN_CFLAGS="-w"
4699         fi;;
4700   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4701         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4702   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4703         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4704   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4705 esac
4706 fi
4707
4708
4709 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4710   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4711 fi
4712
4713
4714
4715
4716
4717
4718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
4719 $as_echo_n "checking for LC_MESSAGES... " >&6; }
4720 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
4721   $as_echo_n "(cached) " >&6
4722 else
4723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4724 /* end confdefs.h.  */
4725 #include <locale.h>
4726 int
4727 main ()
4728 {
4729 return LC_MESSAGES
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 if ac_fn_c_try_link "$LINENO"; then :
4735   am_cv_val_LC_MESSAGES=yes
4736 else
4737   am_cv_val_LC_MESSAGES=no
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext \
4740     conftest$ac_exeext conftest.$ac_ext
4741 fi
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
4743 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
4744   if test $am_cv_val_LC_MESSAGES = yes; then
4745
4746 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
4747
4748   fi
4749
4750
4751 ac_config_headers="$ac_config_headers config.h:config.in"
4752
4753
4754 # PR 14072
4755
4756
4757 if test -z "$target" ; then
4758     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4759 fi
4760 if test -z "$host" ; then
4761     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4762 fi
4763
4764 # host-specific stuff:
4765
4766 ac_ext=c
4767 ac_cpp='$CPP $CPPFLAGS'
4768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4771 if test -n "$ac_tool_prefix"; then
4772   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4773 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4775 $as_echo_n "checking for $ac_word... " >&6; }
4776 if test "${ac_cv_prog_CC+set}" = set; then :
4777   $as_echo_n "(cached) " >&6
4778 else
4779   if test -n "$CC"; then
4780   ac_cv_prog_CC="$CC" # Let the user override the test.
4781 else
4782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 for as_dir in $PATH
4784 do
4785   IFS=$as_save_IFS
4786   test -z "$as_dir" && as_dir=.
4787     for ac_exec_ext in '' $ac_executable_extensions; do
4788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4789     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4791     break 2
4792   fi
4793 done
4794   done
4795 IFS=$as_save_IFS
4796
4797 fi
4798 fi
4799 CC=$ac_cv_prog_CC
4800 if test -n "$CC"; then
4801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4802 $as_echo "$CC" >&6; }
4803 else
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4806 fi
4807
4808
4809 fi
4810 if test -z "$ac_cv_prog_CC"; then
4811   ac_ct_CC=$CC
4812   # Extract the first word of "gcc", so it can be a program name with args.
4813 set dummy gcc; ac_word=$2
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4815 $as_echo_n "checking for $ac_word... " >&6; }
4816 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4817   $as_echo_n "(cached) " >&6
4818 else
4819   if test -n "$ac_ct_CC"; then
4820   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4821 else
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4829     ac_cv_prog_ac_ct_CC="gcc"
4830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4831     break 2
4832   fi
4833 done
4834   done
4835 IFS=$as_save_IFS
4836
4837 fi
4838 fi
4839 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4840 if test -n "$ac_ct_CC"; then
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4842 $as_echo "$ac_ct_CC" >&6; }
4843 else
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4846 fi
4847
4848   if test "x$ac_ct_CC" = x; then
4849     CC=""
4850   else
4851     case $cross_compiling:$ac_tool_warned in
4852 yes:)
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4855 ac_tool_warned=yes ;;
4856 esac
4857     CC=$ac_ct_CC
4858   fi
4859 else
4860   CC="$ac_cv_prog_CC"
4861 fi
4862
4863 if test -z "$CC"; then
4864           if test -n "$ac_tool_prefix"; then
4865     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4866 set dummy ${ac_tool_prefix}cc; ac_word=$2
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4868 $as_echo_n "checking for $ac_word... " >&6; }
4869 if test "${ac_cv_prog_CC+set}" = set; then :
4870   $as_echo_n "(cached) " >&6
4871 else
4872   if test -n "$CC"; then
4873   ac_cv_prog_CC="$CC" # Let the user override the test.
4874 else
4875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4876 for as_dir in $PATH
4877 do
4878   IFS=$as_save_IFS
4879   test -z "$as_dir" && as_dir=.
4880     for ac_exec_ext in '' $ac_executable_extensions; do
4881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4882     ac_cv_prog_CC="${ac_tool_prefix}cc"
4883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4884     break 2
4885   fi
4886 done
4887   done
4888 IFS=$as_save_IFS
4889
4890 fi
4891 fi
4892 CC=$ac_cv_prog_CC
4893 if test -n "$CC"; then
4894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4895 $as_echo "$CC" >&6; }
4896 else
4897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4898 $as_echo "no" >&6; }
4899 fi
4900
4901
4902   fi
4903 fi
4904 if test -z "$CC"; then
4905   # Extract the first word of "cc", so it can be a program name with args.
4906 set dummy cc; ac_word=$2
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4908 $as_echo_n "checking for $ac_word... " >&6; }
4909 if test "${ac_cv_prog_CC+set}" = set; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   if test -n "$CC"; then
4913   ac_cv_prog_CC="$CC" # Let the user override the test.
4914 else
4915   ac_prog_rejected=no
4916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4917 for as_dir in $PATH
4918 do
4919   IFS=$as_save_IFS
4920   test -z "$as_dir" && as_dir=.
4921     for ac_exec_ext in '' $ac_executable_extensions; do
4922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4923     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4924        ac_prog_rejected=yes
4925        continue
4926      fi
4927     ac_cv_prog_CC="cc"
4928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4929     break 2
4930   fi
4931 done
4932   done
4933 IFS=$as_save_IFS
4934
4935 if test $ac_prog_rejected = yes; then
4936   # We found a bogon in the path, so make sure we never use it.
4937   set dummy $ac_cv_prog_CC
4938   shift
4939   if test $# != 0; then
4940     # We chose a different compiler from the bogus one.
4941     # However, it has the same basename, so the bogon will be chosen
4942     # first if we set CC to just the basename; use the full file name.
4943     shift
4944     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4945   fi
4946 fi
4947 fi
4948 fi
4949 CC=$ac_cv_prog_CC
4950 if test -n "$CC"; then
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4952 $as_echo "$CC" >&6; }
4953 else
4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4955 $as_echo "no" >&6; }
4956 fi
4957
4958
4959 fi
4960 if test -z "$CC"; then
4961   if test -n "$ac_tool_prefix"; then
4962   for ac_prog in cl.exe
4963   do
4964     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4965 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4967 $as_echo_n "checking for $ac_word... " >&6; }
4968 if test "${ac_cv_prog_CC+set}" = set; then :
4969   $as_echo_n "(cached) " >&6
4970 else
4971   if test -n "$CC"; then
4972   ac_cv_prog_CC="$CC" # Let the user override the test.
4973 else
4974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4975 for as_dir in $PATH
4976 do
4977   IFS=$as_save_IFS
4978   test -z "$as_dir" && as_dir=.
4979     for ac_exec_ext in '' $ac_executable_extensions; do
4980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4981     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4983     break 2
4984   fi
4985 done
4986   done
4987 IFS=$as_save_IFS
4988
4989 fi
4990 fi
4991 CC=$ac_cv_prog_CC
4992 if test -n "$CC"; then
4993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4994 $as_echo "$CC" >&6; }
4995 else
4996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4997 $as_echo "no" >&6; }
4998 fi
4999
5000
5001     test -n "$CC" && break
5002   done
5003 fi
5004 if test -z "$CC"; then
5005   ac_ct_CC=$CC
5006   for ac_prog in cl.exe
5007 do
5008   # Extract the first word of "$ac_prog", so it can be a program name with args.
5009 set dummy $ac_prog; ac_word=$2
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5011 $as_echo_n "checking for $ac_word... " >&6; }
5012 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   if test -n "$ac_ct_CC"; then
5016   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5017 else
5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5019 for as_dir in $PATH
5020 do
5021   IFS=$as_save_IFS
5022   test -z "$as_dir" && as_dir=.
5023     for ac_exec_ext in '' $ac_executable_extensions; do
5024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5025     ac_cv_prog_ac_ct_CC="$ac_prog"
5026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5027     break 2
5028   fi
5029 done
5030   done
5031 IFS=$as_save_IFS
5032
5033 fi
5034 fi
5035 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5036 if test -n "$ac_ct_CC"; then
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5038 $as_echo "$ac_ct_CC" >&6; }
5039 else
5040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5041 $as_echo "no" >&6; }
5042 fi
5043
5044
5045   test -n "$ac_ct_CC" && break
5046 done
5047
5048   if test "x$ac_ct_CC" = x; then
5049     CC=""
5050   else
5051     case $cross_compiling:$ac_tool_warned in
5052 yes:)
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5055 ac_tool_warned=yes ;;
5056 esac
5057     CC=$ac_ct_CC
5058   fi
5059 fi
5060
5061 fi
5062
5063
5064 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066 as_fn_error "no acceptable C compiler found in \$PATH
5067 See \`config.log' for more details." "$LINENO" 5; }
5068
5069 # Provide some information about the compiler.
5070 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5071 set X $ac_compile
5072 ac_compiler=$2
5073 for ac_option in --version -v -V -qversion; do
5074   { { ac_try="$ac_compiler $ac_option >&5"
5075 case "(($ac_try" in
5076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5077   *) ac_try_echo=$ac_try;;
5078 esac
5079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5080 $as_echo "$ac_try_echo"; } >&5
5081   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5082   ac_status=$?
5083   if test -s conftest.err; then
5084     sed '10a\
5085 ... rest of stderr output deleted ...
5086          10q' conftest.err >conftest.er1
5087     cat conftest.er1 >&5
5088     rm -f conftest.er1 conftest.err
5089   fi
5090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5091   test $ac_status = 0; }
5092 done
5093
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5095 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5096 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100 /* end confdefs.h.  */
5101
5102 int
5103 main ()
5104 {
5105 #ifndef __GNUC__
5106        choke me
5107 #endif
5108
5109   ;
5110   return 0;
5111 }
5112 _ACEOF
5113 if ac_fn_c_try_compile "$LINENO"; then :
5114   ac_compiler_gnu=yes
5115 else
5116   ac_compiler_gnu=no
5117 fi
5118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5119 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5120
5121 fi
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5123 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5124 if test $ac_compiler_gnu = yes; then
5125   GCC=yes
5126 else
5127   GCC=
5128 fi
5129 ac_test_CFLAGS=${CFLAGS+set}
5130 ac_save_CFLAGS=$CFLAGS
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5132 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5133 if test "${ac_cv_prog_cc_g+set}" = set; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   ac_save_c_werror_flag=$ac_c_werror_flag
5137    ac_c_werror_flag=yes
5138    ac_cv_prog_cc_g=no
5139    CFLAGS="-g"
5140    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141 /* end confdefs.h.  */
5142
5143 int
5144 main ()
5145 {
5146
5147   ;
5148   return 0;
5149 }
5150 _ACEOF
5151 if ac_fn_c_try_compile "$LINENO"; then :
5152   ac_cv_prog_cc_g=yes
5153 else
5154   CFLAGS=""
5155       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5156 /* end confdefs.h.  */
5157
5158 int
5159 main ()
5160 {
5161
5162   ;
5163   return 0;
5164 }
5165 _ACEOF
5166 if ac_fn_c_try_compile "$LINENO"; then :
5167
5168 else
5169   ac_c_werror_flag=$ac_save_c_werror_flag
5170          CFLAGS="-g"
5171          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173
5174 int
5175 main ()
5176 {
5177
5178   ;
5179   return 0;
5180 }
5181 _ACEOF
5182 if ac_fn_c_try_compile "$LINENO"; then :
5183   ac_cv_prog_cc_g=yes
5184 fi
5185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5186 fi
5187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5188 fi
5189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5190    ac_c_werror_flag=$ac_save_c_werror_flag
5191 fi
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5193 $as_echo "$ac_cv_prog_cc_g" >&6; }
5194 if test "$ac_test_CFLAGS" = set; then
5195   CFLAGS=$ac_save_CFLAGS
5196 elif test $ac_cv_prog_cc_g = yes; then
5197   if test "$GCC" = yes; then
5198     CFLAGS="-g -O2"
5199   else
5200     CFLAGS="-g"
5201   fi
5202 else
5203   if test "$GCC" = yes; then
5204     CFLAGS="-O2"
5205   else
5206     CFLAGS=
5207   fi
5208 fi
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5210 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5211 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5212   $as_echo_n "(cached) " >&6
5213 else
5214   ac_cv_prog_cc_c89=no
5215 ac_save_CC=$CC
5216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217 /* end confdefs.h.  */
5218 #include <stdarg.h>
5219 #include <stdio.h>
5220 #include <sys/types.h>
5221 #include <sys/stat.h>
5222 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5223 struct buf { int x; };
5224 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5225 static char *e (p, i)
5226      char **p;
5227      int i;
5228 {
5229   return p[i];
5230 }
5231 static char *f (char * (*g) (char **, int), char **p, ...)
5232 {
5233   char *s;
5234   va_list v;
5235   va_start (v,p);
5236   s = g (p, va_arg (v,int));
5237   va_end (v);
5238   return s;
5239 }
5240
5241 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5242    function prototypes and stuff, but not '\xHH' hex character constants.
5243    These don't provoke an error unfortunately, instead are silently treated
5244    as 'x'.  The following induces an error, until -std is added to get
5245    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5246    array size at least.  It's necessary to write '\x00'==0 to get something
5247    that's true only with -std.  */
5248 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5249
5250 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5251    inside strings and character constants.  */
5252 #define FOO(x) 'x'
5253 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5254
5255 int test (int i, double x);
5256 struct s1 {int (*f) (int a);};
5257 struct s2 {int (*f) (double a);};
5258 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5259 int argc;
5260 char **argv;
5261 int
5262 main ()
5263 {
5264 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5265   ;
5266   return 0;
5267 }
5268 _ACEOF
5269 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5270         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5271 do
5272   CC="$ac_save_CC $ac_arg"
5273   if ac_fn_c_try_compile "$LINENO"; then :
5274   ac_cv_prog_cc_c89=$ac_arg
5275 fi
5276 rm -f core conftest.err conftest.$ac_objext
5277   test "x$ac_cv_prog_cc_c89" != "xno" && break
5278 done
5279 rm -f conftest.$ac_ext
5280 CC=$ac_save_CC
5281
5282 fi
5283 # AC_CACHE_VAL
5284 case "x$ac_cv_prog_cc_c89" in
5285   x)
5286     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5287 $as_echo "none needed" >&6; } ;;
5288   xno)
5289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5290 $as_echo "unsupported" >&6; } ;;
5291   *)
5292     CC="$CC $ac_cv_prog_cc_c89"
5293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5294 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5295 esac
5296 if test "x$ac_cv_prog_cc_c89" != xno; then :
5297
5298 fi
5299
5300 ac_ext=c
5301 ac_cpp='$CPP $CPPFLAGS'
5302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5305
5306 ac_ext=cpp
5307 ac_cpp='$CXXCPP $CPPFLAGS'
5308 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5309 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5310 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5311 if test -z "$CXX"; then
5312   if test -n "$CCC"; then
5313     CXX=$CCC
5314   else
5315     if test -n "$ac_tool_prefix"; then
5316   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5317   do
5318     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5319 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321 $as_echo_n "checking for $ac_word... " >&6; }
5322 if test "${ac_cv_prog_CXX+set}" = set; then :
5323   $as_echo_n "(cached) " >&6
5324 else
5325   if test -n "$CXX"; then
5326   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5327 else
5328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329 for as_dir in $PATH
5330 do
5331   IFS=$as_save_IFS
5332   test -z "$as_dir" && as_dir=.
5333     for ac_exec_ext in '' $ac_executable_extensions; do
5334   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5335     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337     break 2
5338   fi
5339 done
5340   done
5341 IFS=$as_save_IFS
5342
5343 fi
5344 fi
5345 CXX=$ac_cv_prog_CXX
5346 if test -n "$CXX"; then
5347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5348 $as_echo "$CXX" >&6; }
5349 else
5350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351 $as_echo "no" >&6; }
5352 fi
5353
5354
5355     test -n "$CXX" && break
5356   done
5357 fi
5358 if test -z "$CXX"; then
5359   ac_ct_CXX=$CXX
5360   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5361 do
5362   # Extract the first word of "$ac_prog", so it can be a program name with args.
5363 set dummy $ac_prog; ac_word=$2
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365 $as_echo_n "checking for $ac_word... " >&6; }
5366 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   if test -n "$ac_ct_CXX"; then
5370   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5371 else
5372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373 for as_dir in $PATH
5374 do
5375   IFS=$as_save_IFS
5376   test -z "$as_dir" && as_dir=.
5377     for ac_exec_ext in '' $ac_executable_extensions; do
5378   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5379     ac_cv_prog_ac_ct_CXX="$ac_prog"
5380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381     break 2
5382   fi
5383 done
5384   done
5385 IFS=$as_save_IFS
5386
5387 fi
5388 fi
5389 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5390 if test -n "$ac_ct_CXX"; then
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5392 $as_echo "$ac_ct_CXX" >&6; }
5393 else
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396 fi
5397
5398
5399   test -n "$ac_ct_CXX" && break
5400 done
5401
5402   if test "x$ac_ct_CXX" = x; then
5403     CXX="g++"
5404   else
5405     case $cross_compiling:$ac_tool_warned in
5406 yes:)
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5408 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5409 ac_tool_warned=yes ;;
5410 esac
5411     CXX=$ac_ct_CXX
5412   fi
5413 fi
5414
5415   fi
5416 fi
5417 # Provide some information about the compiler.
5418 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5419 set X $ac_compile
5420 ac_compiler=$2
5421 for ac_option in --version -v -V -qversion; do
5422   { { ac_try="$ac_compiler $ac_option >&5"
5423 case "(($ac_try" in
5424   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5425   *) ac_try_echo=$ac_try;;
5426 esac
5427 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5428 $as_echo "$ac_try_echo"; } >&5
5429   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5430   ac_status=$?
5431   if test -s conftest.err; then
5432     sed '10a\
5433 ... rest of stderr output deleted ...
5434          10q' conftest.err >conftest.er1
5435     cat conftest.er1 >&5
5436     rm -f conftest.er1 conftest.err
5437   fi
5438   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5439   test $ac_status = 0; }
5440 done
5441
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5443 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5444 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5445   $as_echo_n "(cached) " >&6
5446 else
5447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448 /* end confdefs.h.  */
5449
5450 int
5451 main ()
5452 {
5453 #ifndef __GNUC__
5454        choke me
5455 #endif
5456
5457   ;
5458   return 0;
5459 }
5460 _ACEOF
5461 if ac_fn_cxx_try_compile "$LINENO"; then :
5462   ac_compiler_gnu=yes
5463 else
5464   ac_compiler_gnu=no
5465 fi
5466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5467 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5468
5469 fi
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5471 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5472 if test $ac_compiler_gnu = yes; then
5473   GXX=yes
5474 else
5475   GXX=
5476 fi
5477 ac_test_CXXFLAGS=${CXXFLAGS+set}
5478 ac_save_CXXFLAGS=$CXXFLAGS
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5480 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5481 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5485    ac_cxx_werror_flag=yes
5486    ac_cv_prog_cxx_g=no
5487    CXXFLAGS="-g"
5488    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489 /* end confdefs.h.  */
5490
5491 int
5492 main ()
5493 {
5494
5495   ;
5496   return 0;
5497 }
5498 _ACEOF
5499 if ac_fn_cxx_try_compile "$LINENO"; then :
5500   ac_cv_prog_cxx_g=yes
5501 else
5502   CXXFLAGS=""
5503       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5504 /* end confdefs.h.  */
5505
5506 int
5507 main ()
5508 {
5509
5510   ;
5511   return 0;
5512 }
5513 _ACEOF
5514 if ac_fn_cxx_try_compile "$LINENO"; then :
5515
5516 else
5517   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5518          CXXFLAGS="-g"
5519          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520 /* end confdefs.h.  */
5521
5522 int
5523 main ()
5524 {
5525
5526   ;
5527   return 0;
5528 }
5529 _ACEOF
5530 if ac_fn_cxx_try_compile "$LINENO"; then :
5531   ac_cv_prog_cxx_g=yes
5532 fi
5533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5534 fi
5535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5536 fi
5537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5538    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5539 fi
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5541 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5542 if test "$ac_test_CXXFLAGS" = set; then
5543   CXXFLAGS=$ac_save_CXXFLAGS
5544 elif test $ac_cv_prog_cxx_g = yes; then
5545   if test "$GXX" = yes; then
5546     CXXFLAGS="-g -O2"
5547   else
5548     CXXFLAGS="-g"
5549   fi
5550 else
5551   if test "$GXX" = yes; then
5552     CXXFLAGS="-O2"
5553   else
5554     CXXFLAGS=
5555   fi
5556 fi
5557 ac_ext=c
5558 ac_cpp='$CPP $CPPFLAGS'
5559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5562
5563 depcc="$CXX"  am_compiler_list=
5564
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5566 $as_echo_n "checking dependency style of $depcc... " >&6; }
5567 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5571   # We make a subdir and do the tests there.  Otherwise we can end up
5572   # making bogus files that we don't know about and never remove.  For
5573   # instance it was reported that on HP-UX the gcc test will end up
5574   # making a dummy file named `D' -- because `-MD' means `put the output
5575   # in D'.
5576   mkdir conftest.dir
5577   # Copy depcomp to subdir because otherwise we won't find it if we're
5578   # using a relative directory.
5579   cp "$am_depcomp" conftest.dir
5580   cd conftest.dir
5581   # We will build objects and dependencies in a subdirectory because
5582   # it helps to detect inapplicable dependency modes.  For instance
5583   # both Tru64's cc and ICC support -MD to output dependencies as a
5584   # side effect of compilation, but ICC will put the dependencies in
5585   # the current directory while Tru64 will put them in the object
5586   # directory.
5587   mkdir sub
5588
5589   am_cv_CXX_dependencies_compiler_type=none
5590   if test "$am_compiler_list" = ""; then
5591      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5592   fi
5593   am__universal=false
5594   case " $depcc " in #(
5595      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5596      esac
5597
5598   for depmode in $am_compiler_list; do
5599     # Setup a source with many dependencies, because some compilers
5600     # like to wrap large dependency lists on column 80 (with \), and
5601     # we should not choose a depcomp mode which is confused by this.
5602     #
5603     # We need to recreate these files for each test, as the compiler may
5604     # overwrite some of them when testing with obscure command lines.
5605     # This happens at least with the AIX C compiler.
5606     : > sub/conftest.c
5607     for i in 1 2 3 4 5 6; do
5608       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5609       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5610       # Solaris 8's {/usr,}/bin/sh.
5611       touch sub/conftst$i.h
5612     done
5613     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5614
5615     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5616     # mode.  It turns out that the SunPro C++ compiler does not properly
5617     # handle `-M -o', and we need to detect this.  Also, some Intel
5618     # versions had trouble with output in subdirs
5619     am__obj=sub/conftest.${OBJEXT-o}
5620     am__minus_obj="-o $am__obj"
5621     case $depmode in
5622     gcc)
5623       # This depmode causes a compiler race in universal mode.
5624       test "$am__universal" = false || continue
5625       ;;
5626     nosideeffect)
5627       # after this tag, mechanisms are not by side-effect, so they'll
5628       # only be used when explicitly requested
5629       if test "x$enable_dependency_tracking" = xyes; then
5630         continue
5631       else
5632         break
5633       fi
5634       ;;
5635     msvisualcpp | msvcmsys)
5636       # This compiler won't grok `-c -o', but also, the minuso test has
5637       # not run yet.  These depmodes are late enough in the game, and
5638       # so weak that their functioning should not be impacted.
5639       am__obj=conftest.${OBJEXT-o}
5640       am__minus_obj=
5641       ;;
5642     none) break ;;
5643     esac
5644     if depmode=$depmode \
5645        source=sub/conftest.c object=$am__obj \
5646        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5647        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5648          >/dev/null 2>conftest.err &&
5649        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5650        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5651        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5652        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5653       # icc doesn't choke on unknown options, it will just issue warnings
5654       # or remarks (even with -Werror).  So we grep stderr for any message
5655       # that says an option was ignored or not supported.
5656       # When given -MP, icc 7.0 and 7.1 complain thusly:
5657       #   icc: Command line warning: ignoring option '-M'; no argument required
5658       # The diagnosis changed in icc 8.0:
5659       #   icc: Command line remark: option '-MP' not supported
5660       if (grep 'ignoring option' conftest.err ||
5661           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5662         am_cv_CXX_dependencies_compiler_type=$depmode
5663         break
5664       fi
5665     fi
5666   done
5667
5668   cd ..
5669   rm -rf conftest.dir
5670 else
5671   am_cv_CXX_dependencies_compiler_type=none
5672 fi
5673
5674 fi
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5676 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5677 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5678
5679  if
5680   test "x$enable_dependency_tracking" != xno \
5681   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5682   am__fastdepCXX_TRUE=
5683   am__fastdepCXX_FALSE='#'
5684 else
5685   am__fastdepCXX_TRUE='#'
5686   am__fastdepCXX_FALSE=
5687 fi
5688
5689
5690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5691 $as_echo_n "checking for ANSI C header files... " >&6; }
5692 if test "${ac_cv_header_stdc+set}" = set; then :
5693   $as_echo_n "(cached) " >&6
5694 else
5695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696 /* end confdefs.h.  */
5697 #include <stdlib.h>
5698 #include <stdarg.h>
5699 #include <string.h>
5700 #include <float.h>
5701
5702 int
5703 main ()
5704 {
5705
5706   ;
5707   return 0;
5708 }
5709 _ACEOF
5710 if ac_fn_c_try_compile "$LINENO"; then :
5711   ac_cv_header_stdc=yes
5712 else
5713   ac_cv_header_stdc=no
5714 fi
5715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5716
5717 if test $ac_cv_header_stdc = yes; then
5718   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720 /* end confdefs.h.  */
5721 #include <string.h>
5722
5723 _ACEOF
5724 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5725   $EGREP "memchr" >/dev/null 2>&1; then :
5726
5727 else
5728   ac_cv_header_stdc=no
5729 fi
5730 rm -f conftest*
5731
5732 fi
5733
5734 if test $ac_cv_header_stdc = yes; then
5735   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737 /* end confdefs.h.  */
5738 #include <stdlib.h>
5739
5740 _ACEOF
5741 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5742   $EGREP "free" >/dev/null 2>&1; then :
5743
5744 else
5745   ac_cv_header_stdc=no
5746 fi
5747 rm -f conftest*
5748
5749 fi
5750
5751 if test $ac_cv_header_stdc = yes; then
5752   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5753   if test "$cross_compiling" = yes; then :
5754   :
5755 else
5756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5757 /* end confdefs.h.  */
5758 #include <ctype.h>
5759 #include <stdlib.h>
5760 #if ((' ' & 0x0FF) == 0x020)
5761 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5762 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5763 #else
5764 # define ISLOWER(c) \
5765                    (('a' <= (c) && (c) <= 'i') \
5766                      || ('j' <= (c) && (c) <= 'r') \
5767                      || ('s' <= (c) && (c) <= 'z'))
5768 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5769 #endif
5770
5771 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5772 int
5773 main ()
5774 {
5775   int i;
5776   for (i = 0; i < 256; i++)
5777     if (XOR (islower (i), ISLOWER (i))
5778         || toupper (i) != TOUPPER (i))
5779       return 2;
5780   return 0;
5781 }
5782 _ACEOF
5783 if ac_fn_c_try_run "$LINENO"; then :
5784
5785 else
5786   ac_cv_header_stdc=no
5787 fi
5788 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5789   conftest.$ac_objext conftest.beam conftest.$ac_ext
5790 fi
5791
5792 fi
5793 fi
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5795 $as_echo "$ac_cv_header_stdc" >&6; }
5796 if test $ac_cv_header_stdc = yes; then
5797
5798 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5799
5800 fi
5801
5802 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5803 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5804                   inttypes.h stdint.h unistd.h
5805 do :
5806   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5807 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5808 "
5809 eval as_val=\$$as_ac_Header
5810    if test "x$as_val" = x""yes; then :
5811   cat >>confdefs.h <<_ACEOF
5812 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5813 _ACEOF
5814
5815 fi
5816
5817 done
5818
5819
5820
5821   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5822 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5823   MINIX=yes
5824 else
5825   MINIX=
5826 fi
5827
5828
5829   if test "$MINIX" = yes; then
5830
5831 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5832
5833
5834 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5835
5836
5837 $as_echo "#define _MINIX 1" >>confdefs.h
5838
5839   fi
5840
5841
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5843 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5844 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5845   $as_echo_n "(cached) " >&6
5846 else
5847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5848 /* end confdefs.h.  */
5849
5850 #         define __EXTENSIONS__ 1
5851           $ac_includes_default
5852 int
5853 main ()
5854 {
5855
5856   ;
5857   return 0;
5858 }
5859 _ACEOF
5860 if ac_fn_c_try_compile "$LINENO"; then :
5861   ac_cv_safe_to_define___extensions__=yes
5862 else
5863   ac_cv_safe_to_define___extensions__=no
5864 fi
5865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5866 fi
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5868 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5869   test $ac_cv_safe_to_define___extensions__ = yes &&
5870     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5871
5872   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5873
5874   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5875
5876   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5877
5878   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5879
5880
5881
5882
5883
5884 # The tests for host and target for $enable_largefile require
5885 # canonical names.
5886
5887
5888
5889 # As the $enable_largefile decision depends on --enable-plugins we must set it
5890 # even in directories otherwise not depending on the $plugins option.
5891
5892
5893 # Check whether --enable-plugins was given.
5894 if test "${enable_plugins+set}" = set; then :
5895   enableval=$enable_plugins; case "${enableval}" in
5896   yes | "") plugins=yes ;;
5897   no) plugins=no ;;
5898   *) plugins=yes ;;
5899  esac
5900 else
5901   plugins=no
5902 fi
5903
5904
5905
5906 case "${host}" in
5907   sparc-*-solaris*|i[3-7]86-*-solaris*)
5908     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5909     # are mutually exclusive; and without procfs support, the bfd/ elf module
5910     # cannot provide certain routines such as elfcore_write_prpsinfo
5911     # or elfcore_write_prstatus.  So unless the user explicitly requested
5912     # large-file support through the --enable-largefile switch, disable
5913     # large-file support in favor of procfs support.
5914     test "${target}" = "${host}" -a "x$plugins" = xno \
5915       && : ${enable_largefile="no"}
5916     ;;
5917 esac
5918
5919 # Check whether --enable-largefile was given.
5920 if test "${enable_largefile+set}" = set; then :
5921   enableval=$enable_largefile;
5922 fi
5923
5924 if test "$enable_largefile" != no; then
5925
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5927 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5928 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   ac_cv_sys_largefile_CC=no
5932      if test "$GCC" != yes; then
5933        ac_save_CC=$CC
5934        while :; do
5935          # IRIX 6.2 and later do not support large files by default,
5936          # so use the C compiler's -n32 option if that helps.
5937          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938 /* end confdefs.h.  */
5939 #include <sys/types.h>
5940  /* Check that off_t can represent 2**63 - 1 correctly.
5941     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5942     since some C++ compilers masquerading as C compilers
5943     incorrectly reject 9223372036854775807.  */
5944 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5945   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5946                        && LARGE_OFF_T % 2147483647 == 1)
5947                       ? 1 : -1];
5948 int
5949 main ()
5950 {
5951
5952   ;
5953   return 0;
5954 }
5955 _ACEOF
5956          if ac_fn_c_try_compile "$LINENO"; then :
5957   break
5958 fi
5959 rm -f core conftest.err conftest.$ac_objext
5960          CC="$CC -n32"
5961          if ac_fn_c_try_compile "$LINENO"; then :
5962   ac_cv_sys_largefile_CC=' -n32'; break
5963 fi
5964 rm -f core conftest.err conftest.$ac_objext
5965          break
5966        done
5967        CC=$ac_save_CC
5968        rm -f conftest.$ac_ext
5969     fi
5970 fi
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5972 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5973   if test "$ac_cv_sys_largefile_CC" != no; then
5974     CC=$CC$ac_cv_sys_largefile_CC
5975   fi
5976
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5978 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5979 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5980   $as_echo_n "(cached) " >&6
5981 else
5982   while :; do
5983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5984 /* end confdefs.h.  */
5985 #include <sys/types.h>
5986  /* Check that off_t can represent 2**63 - 1 correctly.
5987     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5988     since some C++ compilers masquerading as C compilers
5989     incorrectly reject 9223372036854775807.  */
5990 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5991   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5992                        && LARGE_OFF_T % 2147483647 == 1)
5993                       ? 1 : -1];
5994 int
5995 main ()
5996 {
5997
5998   ;
5999   return 0;
6000 }
6001 _ACEOF
6002 if ac_fn_c_try_compile "$LINENO"; then :
6003   ac_cv_sys_file_offset_bits=no; break
6004 fi
6005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6007 /* end confdefs.h.  */
6008 #define _FILE_OFFSET_BITS 64
6009 #include <sys/types.h>
6010  /* Check that off_t can represent 2**63 - 1 correctly.
6011     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6012     since some C++ compilers masquerading as C compilers
6013     incorrectly reject 9223372036854775807.  */
6014 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6015   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6016                        && LARGE_OFF_T % 2147483647 == 1)
6017                       ? 1 : -1];
6018 int
6019 main ()
6020 {
6021
6022   ;
6023   return 0;
6024 }
6025 _ACEOF
6026 if ac_fn_c_try_compile "$LINENO"; then :
6027   ac_cv_sys_file_offset_bits=64; break
6028 fi
6029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6030   ac_cv_sys_file_offset_bits=unknown
6031   break
6032 done
6033 fi
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6035 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6036 case $ac_cv_sys_file_offset_bits in #(
6037   no | unknown) ;;
6038   *)
6039 cat >>confdefs.h <<_ACEOF
6040 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6041 _ACEOF
6042 ;;
6043 esac
6044 rm -rf conftest*
6045   if test $ac_cv_sys_file_offset_bits = unknown; then
6046     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6047 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6048 if test "${ac_cv_sys_large_files+set}" = set; then :
6049   $as_echo_n "(cached) " >&6
6050 else
6051   while :; do
6052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6053 /* end confdefs.h.  */
6054 #include <sys/types.h>
6055  /* Check that off_t can represent 2**63 - 1 correctly.
6056     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6057     since some C++ compilers masquerading as C compilers
6058     incorrectly reject 9223372036854775807.  */
6059 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6060   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6061                        && LARGE_OFF_T % 2147483647 == 1)
6062                       ? 1 : -1];
6063 int
6064 main ()
6065 {
6066
6067   ;
6068   return 0;
6069 }
6070 _ACEOF
6071 if ac_fn_c_try_compile "$LINENO"; then :
6072   ac_cv_sys_large_files=no; break
6073 fi
6074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076 /* end confdefs.h.  */
6077 #define _LARGE_FILES 1
6078 #include <sys/types.h>
6079  /* Check that off_t can represent 2**63 - 1 correctly.
6080     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6081     since some C++ compilers masquerading as C compilers
6082     incorrectly reject 9223372036854775807.  */
6083 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6084   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6085                        && LARGE_OFF_T % 2147483647 == 1)
6086                       ? 1 : -1];
6087 int
6088 main ()
6089 {
6090
6091   ;
6092   return 0;
6093 }
6094 _ACEOF
6095 if ac_fn_c_try_compile "$LINENO"; then :
6096   ac_cv_sys_large_files=1; break
6097 fi
6098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6099   ac_cv_sys_large_files=unknown
6100   break
6101 done
6102 fi
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6104 $as_echo "$ac_cv_sys_large_files" >&6; }
6105 case $ac_cv_sys_large_files in #(
6106   no | unknown) ;;
6107   *)
6108 cat >>confdefs.h <<_ACEOF
6109 #define _LARGE_FILES $ac_cv_sys_large_files
6110 _ACEOF
6111 ;;
6112 esac
6113 rm -rf conftest*
6114   fi
6115 fi
6116
6117
6118
6119
6120 case `pwd` in
6121   *\ * | *\     *)
6122     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6123 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6124 esac
6125
6126
6127
6128 macro_version='2.2.7a'
6129 macro_revision='1.3134'
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143 ltmain="$ac_aux_dir/ltmain.sh"
6144
6145 # Backslashify metacharacters that are still active within
6146 # double-quoted strings.
6147 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6148
6149 # Same as above, but do not quote variable references.
6150 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6151
6152 # Sed substitution to delay expansion of an escaped shell variable in a
6153 # double_quote_subst'ed string.
6154 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6155
6156 # Sed substitution to delay expansion of an escaped single quote.
6157 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6158
6159 # Sed substitution to avoid accidental globbing in evaled expressions
6160 no_glob_subst='s/\*/\\\*/g'
6161
6162 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6163 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6164 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6165
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6167 $as_echo_n "checking how to print strings... " >&6; }
6168 # Test print first, because it will be a builtin if present.
6169 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6170    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6171   ECHO='print -r --'
6172 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6173   ECHO='printf %s\n'
6174 else
6175   # Use this function as a fallback that always works.
6176   func_fallback_echo ()
6177   {
6178     eval 'cat <<_LTECHO_EOF
6179 $1
6180 _LTECHO_EOF'
6181   }
6182   ECHO='func_fallback_echo'
6183 fi
6184
6185 # func_echo_all arg...
6186 # Invoke $ECHO with all args, space-separated.
6187 func_echo_all ()
6188 {
6189     $ECHO ""
6190 }
6191
6192 case "$ECHO" in
6193   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6194 $as_echo "printf" >&6; } ;;
6195   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6196 $as_echo "print -r" >&6; } ;;
6197   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6198 $as_echo "cat" >&6; } ;;
6199 esac
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6215 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6216 if test "${ac_cv_path_SED+set}" = set; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6220      for ac_i in 1 2 3 4 5 6 7; do
6221        ac_script="$ac_script$as_nl$ac_script"
6222      done
6223      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6224      { ac_script=; unset ac_script;}
6225      if test -z "$SED"; then
6226   ac_path_SED_found=false
6227   # Loop through the user's path and test for each of PROGNAME-LIST
6228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6229 for as_dir in $PATH
6230 do
6231   IFS=$as_save_IFS
6232   test -z "$as_dir" && as_dir=.
6233     for ac_prog in sed gsed; do
6234     for ac_exec_ext in '' $ac_executable_extensions; do
6235       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6236       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6237 # Check for GNU ac_path_SED and select it if it is found.
6238   # Check for GNU $ac_path_SED
6239 case `"$ac_path_SED" --version 2>&1` in
6240 *GNU*)
6241   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6242 *)
6243   ac_count=0
6244   $as_echo_n 0123456789 >"conftest.in"
6245   while :
6246   do
6247     cat "conftest.in" "conftest.in" >"conftest.tmp"
6248     mv "conftest.tmp" "conftest.in"
6249     cp "conftest.in" "conftest.nl"
6250     $as_echo '' >> "conftest.nl"
6251     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6252     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6253     as_fn_arith $ac_count + 1 && ac_count=$as_val
6254     if test $ac_count -gt ${ac_path_SED_max-0}; then
6255       # Best one so far, save it but keep looking for a better one
6256       ac_cv_path_SED="$ac_path_SED"
6257       ac_path_SED_max=$ac_count
6258     fi
6259     # 10*(2^10) chars as input seems more than enough
6260     test $ac_count -gt 10 && break
6261   done
6262   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6263 esac
6264
6265       $ac_path_SED_found && break 3
6266     done
6267   done
6268   done
6269 IFS=$as_save_IFS
6270   if test -z "$ac_cv_path_SED"; then
6271     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6272   fi
6273 else
6274   ac_cv_path_SED=$SED
6275 fi
6276
6277 fi
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6279 $as_echo "$ac_cv_path_SED" >&6; }
6280  SED="$ac_cv_path_SED"
6281   rm -f conftest.sed
6282
6283 test -z "$SED" && SED=sed
6284 Xsed="$SED -e 1s/^X//"
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6297 $as_echo_n "checking for fgrep... " >&6; }
6298 if test "${ac_cv_path_FGREP+set}" = set; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6302    then ac_cv_path_FGREP="$GREP -F"
6303    else
6304      if test -z "$FGREP"; then
6305   ac_path_FGREP_found=false
6306   # Loop through the user's path and test for each of PROGNAME-LIST
6307   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6308 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6309 do
6310   IFS=$as_save_IFS
6311   test -z "$as_dir" && as_dir=.
6312     for ac_prog in fgrep; do
6313     for ac_exec_ext in '' $ac_executable_extensions; do
6314       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6315       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6316 # Check for GNU ac_path_FGREP and select it if it is found.
6317   # Check for GNU $ac_path_FGREP
6318 case `"$ac_path_FGREP" --version 2>&1` in
6319 *GNU*)
6320   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6321 *)
6322   ac_count=0
6323   $as_echo_n 0123456789 >"conftest.in"
6324   while :
6325   do
6326     cat "conftest.in" "conftest.in" >"conftest.tmp"
6327     mv "conftest.tmp" "conftest.in"
6328     cp "conftest.in" "conftest.nl"
6329     $as_echo 'FGREP' >> "conftest.nl"
6330     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6331     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6332     as_fn_arith $ac_count + 1 && ac_count=$as_val
6333     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6334       # Best one so far, save it but keep looking for a better one
6335       ac_cv_path_FGREP="$ac_path_FGREP"
6336       ac_path_FGREP_max=$ac_count
6337     fi
6338     # 10*(2^10) chars as input seems more than enough
6339     test $ac_count -gt 10 && break
6340   done
6341   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6342 esac
6343
6344       $ac_path_FGREP_found && break 3
6345     done
6346   done
6347   done
6348 IFS=$as_save_IFS
6349   if test -z "$ac_cv_path_FGREP"; then
6350     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6351   fi
6352 else
6353   ac_cv_path_FGREP=$FGREP
6354 fi
6355
6356    fi
6357 fi
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6359 $as_echo "$ac_cv_path_FGREP" >&6; }
6360  FGREP="$ac_cv_path_FGREP"
6361
6362
6363 test -z "$GREP" && GREP=grep
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383 # Check whether --with-gnu-ld was given.
6384 if test "${with_gnu_ld+set}" = set; then :
6385   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6386 else
6387   with_gnu_ld=no
6388 fi
6389
6390 ac_prog=ld
6391 if test "$GCC" = yes; then
6392   # Check if gcc -print-prog-name=ld gives a path.
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6394 $as_echo_n "checking for ld used by $CC... " >&6; }
6395   case $host in
6396   *-*-mingw*)
6397     # gcc leaves a trailing carriage return which upsets mingw
6398     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6399   *)
6400     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6401   esac
6402   case $ac_prog in
6403     # Accept absolute paths.
6404     [\\/]* | ?:[\\/]*)
6405       re_direlt='/[^/][^/]*/\.\./'
6406       # Canonicalize the pathname of ld
6407       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6408       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6409         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6410       done
6411       test -z "$LD" && LD="$ac_prog"
6412       ;;
6413   "")
6414     # If it fails, then pretend we aren't using GCC.
6415     ac_prog=ld
6416     ;;
6417   *)
6418     # If it is relative, then search for the first ld in PATH.
6419     with_gnu_ld=unknown
6420     ;;
6421   esac
6422 elif test "$with_gnu_ld" = yes; then
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6424 $as_echo_n "checking for GNU ld... " >&6; }
6425 else
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6427 $as_echo_n "checking for non-GNU ld... " >&6; }
6428 fi
6429 if test "${lt_cv_path_LD+set}" = set; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   if test -z "$LD"; then
6433   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6434   for ac_dir in $PATH; do
6435     IFS="$lt_save_ifs"
6436     test -z "$ac_dir" && ac_dir=.
6437     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6438       lt_cv_path_LD="$ac_dir/$ac_prog"
6439       # Check to see if the program is GNU ld.  I'd rather use --version,
6440       # but apparently some variants of GNU ld only accept -v.
6441       # Break only if it was the GNU/non-GNU ld that we prefer.
6442       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6443       *GNU* | *'with BFD'*)
6444         test "$with_gnu_ld" != no && break
6445         ;;
6446       *)
6447         test "$with_gnu_ld" != yes && break
6448         ;;
6449       esac
6450     fi
6451   done
6452   IFS="$lt_save_ifs"
6453 else
6454   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6455 fi
6456 fi
6457
6458 LD="$lt_cv_path_LD"
6459 if test -n "$LD"; then
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6461 $as_echo "$LD" >&6; }
6462 else
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6465 fi
6466 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6468 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6469 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6470   $as_echo_n "(cached) " >&6
6471 else
6472   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6473 case `$LD -v 2>&1 </dev/null` in
6474 *GNU* | *'with BFD'*)
6475   lt_cv_prog_gnu_ld=yes
6476   ;;
6477 *)
6478   lt_cv_prog_gnu_ld=no
6479   ;;
6480 esac
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6483 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6484 with_gnu_ld=$lt_cv_prog_gnu_ld
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6495 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6496 if test "${lt_cv_path_NM+set}" = set; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   if test -n "$NM"; then
6500   # Let the user override the test.
6501   lt_cv_path_NM="$NM"
6502 else
6503   lt_nm_to_check="${ac_tool_prefix}nm"
6504   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6505     lt_nm_to_check="$lt_nm_to_check nm"
6506   fi
6507   for lt_tmp_nm in $lt_nm_to_check; do
6508     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6509     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6510       IFS="$lt_save_ifs"
6511       test -z "$ac_dir" && ac_dir=.
6512       tmp_nm="$ac_dir/$lt_tmp_nm"
6513       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6514         # Check to see if the nm accepts a BSD-compat flag.
6515         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6516         #   nm: unknown option "B" ignored
6517         # Tru64's nm complains that /dev/null is an invalid object file
6518         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6519         */dev/null* | *'Invalid file or object type'*)
6520           lt_cv_path_NM="$tmp_nm -B"
6521           break
6522           ;;
6523         *)
6524           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6525           */dev/null*)
6526             lt_cv_path_NM="$tmp_nm -p"
6527             break
6528             ;;
6529           *)
6530             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6531             continue # so that we can try to find one that supports BSD flags
6532             ;;
6533           esac
6534           ;;
6535         esac
6536       fi
6537     done
6538     IFS="$lt_save_ifs"
6539   done
6540   : ${lt_cv_path_NM=no}
6541 fi
6542 fi
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6544 $as_echo "$lt_cv_path_NM" >&6; }
6545 if test "$lt_cv_path_NM" != "no"; then
6546   NM="$lt_cv_path_NM"
6547 else
6548   # Didn't find any BSD compatible name lister, look for dumpbin.
6549   if test -n "$DUMPBIN"; then :
6550     # Let the user override the test.
6551   else
6552     if test -n "$ac_tool_prefix"; then
6553   for ac_prog in dumpbin "link -dump"
6554   do
6555     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6556 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6558 $as_echo_n "checking for $ac_word... " >&6; }
6559 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6560   $as_echo_n "(cached) " >&6
6561 else
6562   if test -n "$DUMPBIN"; then
6563   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6564 else
6565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566 for as_dir in $PATH
6567 do
6568   IFS=$as_save_IFS
6569   test -z "$as_dir" && as_dir=.
6570     for ac_exec_ext in '' $ac_executable_extensions; do
6571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6572     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6574     break 2
6575   fi
6576 done
6577   done
6578 IFS=$as_save_IFS
6579
6580 fi
6581 fi
6582 DUMPBIN=$ac_cv_prog_DUMPBIN
6583 if test -n "$DUMPBIN"; then
6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6585 $as_echo "$DUMPBIN" >&6; }
6586 else
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6588 $as_echo "no" >&6; }
6589 fi
6590
6591
6592     test -n "$DUMPBIN" && break
6593   done
6594 fi
6595 if test -z "$DUMPBIN"; then
6596   ac_ct_DUMPBIN=$DUMPBIN
6597   for ac_prog in dumpbin "link -dump"
6598 do
6599   # Extract the first word of "$ac_prog", so it can be a program name with args.
6600 set dummy $ac_prog; ac_word=$2
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6602 $as_echo_n "checking for $ac_word... " >&6; }
6603 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6604   $as_echo_n "(cached) " >&6
6605 else
6606   if test -n "$ac_ct_DUMPBIN"; then
6607   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6608 else
6609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6610 for as_dir in $PATH
6611 do
6612   IFS=$as_save_IFS
6613   test -z "$as_dir" && as_dir=.
6614     for ac_exec_ext in '' $ac_executable_extensions; do
6615   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6616     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6618     break 2
6619   fi
6620 done
6621   done
6622 IFS=$as_save_IFS
6623
6624 fi
6625 fi
6626 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6627 if test -n "$ac_ct_DUMPBIN"; then
6628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6629 $as_echo "$ac_ct_DUMPBIN" >&6; }
6630 else
6631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6632 $as_echo "no" >&6; }
6633 fi
6634
6635
6636   test -n "$ac_ct_DUMPBIN" && break
6637 done
6638
6639   if test "x$ac_ct_DUMPBIN" = x; then
6640     DUMPBIN=":"
6641   else
6642     case $cross_compiling:$ac_tool_warned in
6643 yes:)
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6646 ac_tool_warned=yes ;;
6647 esac
6648     DUMPBIN=$ac_ct_DUMPBIN
6649   fi
6650 fi
6651
6652     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6653     *COFF*)
6654       DUMPBIN="$DUMPBIN -symbols"
6655       ;;
6656     *)
6657       DUMPBIN=:
6658       ;;
6659     esac
6660   fi
6661
6662   if test "$DUMPBIN" != ":"; then
6663     NM="$DUMPBIN"
6664   fi
6665 fi
6666 test -z "$NM" && NM=nm
6667
6668
6669
6670
6671
6672
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6674 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6675 if test "${lt_cv_nm_interface+set}" = set; then :
6676   $as_echo_n "(cached) " >&6
6677 else
6678   lt_cv_nm_interface="BSD nm"
6679   echo "int some_variable = 0;" > conftest.$ac_ext
6680   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6681   (eval "$ac_compile" 2>conftest.err)
6682   cat conftest.err >&5
6683   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6684   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6685   cat conftest.err >&5
6686   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6687   cat conftest.out >&5
6688   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6689     lt_cv_nm_interface="MS dumpbin"
6690   fi
6691   rm -f conftest*
6692 fi
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6694 $as_echo "$lt_cv_nm_interface" >&6; }
6695
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6697 $as_echo_n "checking whether ln -s works... " >&6; }
6698 LN_S=$as_ln_s
6699 if test "$LN_S" = "ln -s"; then
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6701 $as_echo "yes" >&6; }
6702 else
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6704 $as_echo "no, using $LN_S" >&6; }
6705 fi
6706
6707 # find the maximum length of command line arguments
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6709 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6710 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6711   $as_echo_n "(cached) " >&6
6712 else
6713     i=0
6714   teststring="ABCD"
6715
6716   case $build_os in
6717   msdosdjgpp*)
6718     # On DJGPP, this test can blow up pretty badly due to problems in libc
6719     # (any single argument exceeding 2000 bytes causes a buffer overrun
6720     # during glob expansion).  Even if it were fixed, the result of this
6721     # check would be larger than it should be.
6722     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6723     ;;
6724
6725   gnu*)
6726     # Under GNU Hurd, this test is not required because there is
6727     # no limit to the length of command line arguments.
6728     # Libtool will interpret -1 as no limit whatsoever
6729     lt_cv_sys_max_cmd_len=-1;
6730     ;;
6731
6732   cygwin* | mingw* | cegcc*)
6733     # On Win9x/ME, this test blows up -- it succeeds, but takes
6734     # about 5 minutes as the teststring grows exponentially.
6735     # Worse, since 9x/ME are not pre-emptively multitasking,
6736     # you end up with a "frozen" computer, even though with patience
6737     # the test eventually succeeds (with a max line length of 256k).
6738     # Instead, let's just punt: use the minimum linelength reported by
6739     # all of the supported platforms: 8192 (on NT/2K/XP).
6740     lt_cv_sys_max_cmd_len=8192;
6741     ;;
6742
6743   mint*)
6744     # On MiNT this can take a long time and run out of memory.
6745     lt_cv_sys_max_cmd_len=8192;
6746     ;;
6747
6748   amigaos*)
6749     # On AmigaOS with pdksh, this test takes hours, literally.
6750     # So we just punt and use a minimum line length of 8192.
6751     lt_cv_sys_max_cmd_len=8192;
6752     ;;
6753
6754   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6755     # This has been around since 386BSD, at least.  Likely further.
6756     if test -x /sbin/sysctl; then
6757       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6758     elif test -x /usr/sbin/sysctl; then
6759       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6760     else
6761       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6762     fi
6763     # And add a safety zone
6764     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6765     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6766     ;;
6767
6768   interix*)
6769     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6770     lt_cv_sys_max_cmd_len=196608
6771     ;;
6772
6773   osf*)
6774     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6775     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6776     # nice to cause kernel panics so lets avoid the loop below.
6777     # First set a reasonable default.
6778     lt_cv_sys_max_cmd_len=16384
6779     #
6780     if test -x /sbin/sysconfig; then
6781       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6782         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6783       esac
6784     fi
6785     ;;
6786   sco3.2v5*)
6787     lt_cv_sys_max_cmd_len=102400
6788     ;;
6789   sysv5* | sco5v6* | sysv4.2uw2*)
6790     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6791     if test -n "$kargmax"; then
6792       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6793     else
6794       lt_cv_sys_max_cmd_len=32768
6795     fi
6796     ;;
6797   *)
6798     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6799     if test -n "$lt_cv_sys_max_cmd_len"; then
6800       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6801       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6802     else
6803       # Make teststring a little bigger before we do anything with it.
6804       # a 1K string should be a reasonable start.
6805       for i in 1 2 3 4 5 6 7 8 ; do
6806         teststring=$teststring$teststring
6807       done
6808       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6809       # If test is not a shell built-in, we'll probably end up computing a
6810       # maximum length that is only half of the actual maximum length, but
6811       # we can't tell.
6812       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6813                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6814               test $i != 17 # 1/2 MB should be enough
6815       do
6816         i=`expr $i + 1`
6817         teststring=$teststring$teststring
6818       done
6819       # Only check the string length outside the loop.
6820       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6821       teststring=
6822       # Add a significant safety factor because C++ compilers can tack on
6823       # massive amounts of additional arguments before passing them to the
6824       # linker.  It appears as though 1/2 is a usable value.
6825       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6826     fi
6827     ;;
6828   esac
6829
6830 fi
6831
6832 if test -n $lt_cv_sys_max_cmd_len ; then
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6834 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6835 else
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6837 $as_echo "none" >&6; }
6838 fi
6839 max_cmd_len=$lt_cv_sys_max_cmd_len
6840
6841
6842
6843
6844
6845
6846 : ${CP="cp -f"}
6847 : ${MV="mv -f"}
6848 : ${RM="rm -f"}
6849
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6851 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6852 # Try some XSI features
6853 xsi_shell=no
6854 ( _lt_dummy="a/b/c"
6855   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6856       = c,a/b,, \
6857     && eval 'test $(( 1 + 1 )) -eq 2 \
6858     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6859   && xsi_shell=yes
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6861 $as_echo "$xsi_shell" >&6; }
6862
6863
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6865 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6866 lt_shell_append=no
6867 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6868     >/dev/null 2>&1 \
6869   && lt_shell_append=yes
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6871 $as_echo "$lt_shell_append" >&6; }
6872
6873
6874 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6875   lt_unset=unset
6876 else
6877   lt_unset=false
6878 fi
6879
6880
6881
6882
6883
6884 # test EBCDIC or ASCII
6885 case `echo X|tr X '\101'` in
6886  A) # ASCII based system
6887     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6888   lt_SP2NL='tr \040 \012'
6889   lt_NL2SP='tr \015\012 \040\040'
6890   ;;
6891  *) # EBCDIC based system
6892   lt_SP2NL='tr \100 \n'
6893   lt_NL2SP='tr \r\n \100\100'
6894   ;;
6895 esac
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6906 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6907 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6908   $as_echo_n "(cached) " >&6
6909 else
6910   lt_cv_ld_reload_flag='-r'
6911 fi
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6913 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6914 reload_flag=$lt_cv_ld_reload_flag
6915 case $reload_flag in
6916 "" | " "*) ;;
6917 *) reload_flag=" $reload_flag" ;;
6918 esac
6919 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6920 case $host_os in
6921   darwin*)
6922     if test "$GCC" = yes; then
6923       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6924     else
6925       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6926     fi
6927     ;;
6928 esac
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938 if test -n "$ac_tool_prefix"; then
6939   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6940 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6942 $as_echo_n "checking for $ac_word... " >&6; }
6943 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6944   $as_echo_n "(cached) " >&6
6945 else
6946   if test -n "$OBJDUMP"; then
6947   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6948 else
6949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6950 for as_dir in $PATH
6951 do
6952   IFS=$as_save_IFS
6953   test -z "$as_dir" && as_dir=.
6954     for ac_exec_ext in '' $ac_executable_extensions; do
6955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6956     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6958     break 2
6959   fi
6960 done
6961   done
6962 IFS=$as_save_IFS
6963
6964 fi
6965 fi
6966 OBJDUMP=$ac_cv_prog_OBJDUMP
6967 if test -n "$OBJDUMP"; then
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6969 $as_echo "$OBJDUMP" >&6; }
6970 else
6971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6972 $as_echo "no" >&6; }
6973 fi
6974
6975
6976 fi
6977 if test -z "$ac_cv_prog_OBJDUMP"; then
6978   ac_ct_OBJDUMP=$OBJDUMP
6979   # Extract the first word of "objdump", so it can be a program name with args.
6980 set dummy objdump; ac_word=$2
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6982 $as_echo_n "checking for $ac_word... " >&6; }
6983 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6984   $as_echo_n "(cached) " >&6
6985 else
6986   if test -n "$ac_ct_OBJDUMP"; then
6987   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6988 else
6989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6990 for as_dir in $PATH
6991 do
6992   IFS=$as_save_IFS
6993   test -z "$as_dir" && as_dir=.
6994     for ac_exec_ext in '' $ac_executable_extensions; do
6995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6996     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6998     break 2
6999   fi
7000 done
7001   done
7002 IFS=$as_save_IFS
7003
7004 fi
7005 fi
7006 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7007 if test -n "$ac_ct_OBJDUMP"; then
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7009 $as_echo "$ac_ct_OBJDUMP" >&6; }
7010 else
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7012 $as_echo "no" >&6; }
7013 fi
7014
7015   if test "x$ac_ct_OBJDUMP" = x; then
7016     OBJDUMP="false"
7017   else
7018     case $cross_compiling:$ac_tool_warned in
7019 yes:)
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7022 ac_tool_warned=yes ;;
7023 esac
7024     OBJDUMP=$ac_ct_OBJDUMP
7025   fi
7026 else
7027   OBJDUMP="$ac_cv_prog_OBJDUMP"
7028 fi
7029
7030 test -z "$OBJDUMP" && OBJDUMP=objdump
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7041 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7042 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7043   $as_echo_n "(cached) " >&6
7044 else
7045   lt_cv_file_magic_cmd='$MAGIC_CMD'
7046 lt_cv_file_magic_test_file=
7047 lt_cv_deplibs_check_method='unknown'
7048 # Need to set the preceding variable on all platforms that support
7049 # interlibrary dependencies.
7050 # 'none' -- dependencies not supported.
7051 # `unknown' -- same as none, but documents that we really don't know.
7052 # 'pass_all' -- all dependencies passed with no checks.
7053 # 'test_compile' -- check by making test program.
7054 # 'file_magic [[regex]]' -- check by looking for files in library path
7055 # which responds to the $file_magic_cmd with a given extended regex.
7056 # If you have `file' or equivalent on your system and you're not sure
7057 # whether `pass_all' will *always* work, you probably want this one.
7058
7059 case $host_os in
7060 aix[4-9]*)
7061   lt_cv_deplibs_check_method=pass_all
7062   ;;
7063
7064 beos*)
7065   lt_cv_deplibs_check_method=pass_all
7066   ;;
7067
7068 bsdi[45]*)
7069   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7070   lt_cv_file_magic_cmd='/usr/bin/file -L'
7071   lt_cv_file_magic_test_file=/shlib/libc.so
7072   ;;
7073
7074 cygwin*)
7075   # func_win32_libid is a shell function defined in ltmain.sh
7076   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7077   lt_cv_file_magic_cmd='func_win32_libid'
7078   ;;
7079
7080 mingw* | pw32*)
7081   # Base MSYS/MinGW do not provide the 'file' command needed by
7082   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7083   # unless we find 'file', for example because we are cross-compiling.
7084   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7085   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7086     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7087     lt_cv_file_magic_cmd='func_win32_libid'
7088   else
7089     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7090     lt_cv_file_magic_cmd='$OBJDUMP -f'
7091   fi
7092   ;;
7093
7094 cegcc*)
7095   # use the weaker test based on 'objdump'. See mingw*.
7096   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7097   lt_cv_file_magic_cmd='$OBJDUMP -f'
7098   ;;
7099
7100 darwin* | rhapsody*)
7101   lt_cv_deplibs_check_method=pass_all
7102   ;;
7103
7104 freebsd* | dragonfly*)
7105   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7106     case $host_cpu in
7107     i*86 )
7108       # Not sure whether the presence of OpenBSD here was a mistake.
7109       # Let's accept both of them until this is cleared up.
7110       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7111       lt_cv_file_magic_cmd=/usr/bin/file
7112       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7113       ;;
7114     esac
7115   else
7116     lt_cv_deplibs_check_method=pass_all
7117   fi
7118   ;;
7119
7120 gnu*)
7121   lt_cv_deplibs_check_method=pass_all
7122   ;;
7123
7124 haiku*)
7125   lt_cv_deplibs_check_method=pass_all
7126   ;;
7127
7128 hpux10.20* | hpux11*)
7129   lt_cv_file_magic_cmd=/usr/bin/file
7130   case $host_cpu in
7131   ia64*)
7132     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7133     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7134     ;;
7135   hppa*64*)
7136     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7137     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7138     ;;
7139   *)
7140     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7141     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7142     ;;
7143   esac
7144   ;;
7145
7146 interix[3-9]*)
7147   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7148   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7149   ;;
7150
7151 irix5* | irix6* | nonstopux*)
7152   case $LD in
7153   *-32|*"-32 ") libmagic=32-bit;;
7154   *-n32|*"-n32 ") libmagic=N32;;
7155   *-64|*"-64 ") libmagic=64-bit;;
7156   *) libmagic=never-match;;
7157   esac
7158   lt_cv_deplibs_check_method=pass_all
7159   ;;
7160
7161 # This must be Linux ELF.
7162 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7163   lt_cv_deplibs_check_method=pass_all
7164   ;;
7165
7166 netbsd*)
7167   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7168     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7169   else
7170     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7171   fi
7172   ;;
7173
7174 newos6*)
7175   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7176   lt_cv_file_magic_cmd=/usr/bin/file
7177   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7178   ;;
7179
7180 *nto* | *qnx*)
7181   lt_cv_deplibs_check_method=pass_all
7182   ;;
7183
7184 openbsd*)
7185   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7186     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7187   else
7188     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7189   fi
7190   ;;
7191
7192 osf3* | osf4* | osf5*)
7193   lt_cv_deplibs_check_method=pass_all
7194   ;;
7195
7196 rdos*)
7197   lt_cv_deplibs_check_method=pass_all
7198   ;;
7199
7200 solaris*)
7201   lt_cv_deplibs_check_method=pass_all
7202   ;;
7203
7204 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7205   lt_cv_deplibs_check_method=pass_all
7206   ;;
7207
7208 sysv4 | sysv4.3*)
7209   case $host_vendor in
7210   motorola)
7211     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]'
7212     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7213     ;;
7214   ncr)
7215     lt_cv_deplibs_check_method=pass_all
7216     ;;
7217   sequent)
7218     lt_cv_file_magic_cmd='/bin/file'
7219     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7220     ;;
7221   sni)
7222     lt_cv_file_magic_cmd='/bin/file'
7223     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7224     lt_cv_file_magic_test_file=/lib/libc.so
7225     ;;
7226   siemens)
7227     lt_cv_deplibs_check_method=pass_all
7228     ;;
7229   pc)
7230     lt_cv_deplibs_check_method=pass_all
7231     ;;
7232   esac
7233   ;;
7234
7235 tpf*)
7236   lt_cv_deplibs_check_method=pass_all
7237   ;;
7238 esac
7239
7240 fi
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7242 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7243 file_magic_cmd=$lt_cv_file_magic_cmd
7244 deplibs_check_method=$lt_cv_deplibs_check_method
7245 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258 if test -n "$ac_tool_prefix"; then
7259   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7260 set dummy ${ac_tool_prefix}ar; ac_word=$2
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7262 $as_echo_n "checking for $ac_word... " >&6; }
7263 if test "${ac_cv_prog_AR+set}" = set; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266   if test -n "$AR"; then
7267   ac_cv_prog_AR="$AR" # Let the user override the test.
7268 else
7269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7270 for as_dir in $PATH
7271 do
7272   IFS=$as_save_IFS
7273   test -z "$as_dir" && as_dir=.
7274     for ac_exec_ext in '' $ac_executable_extensions; do
7275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7276     ac_cv_prog_AR="${ac_tool_prefix}ar"
7277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7278     break 2
7279   fi
7280 done
7281   done
7282 IFS=$as_save_IFS
7283
7284 fi
7285 fi
7286 AR=$ac_cv_prog_AR
7287 if test -n "$AR"; then
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7289 $as_echo "$AR" >&6; }
7290 else
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7292 $as_echo "no" >&6; }
7293 fi
7294
7295
7296 fi
7297 if test -z "$ac_cv_prog_AR"; then
7298   ac_ct_AR=$AR
7299   # Extract the first word of "ar", so it can be a program name with args.
7300 set dummy ar; ac_word=$2
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7302 $as_echo_n "checking for $ac_word... " >&6; }
7303 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7304   $as_echo_n "(cached) " >&6
7305 else
7306   if test -n "$ac_ct_AR"; then
7307   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7308 else
7309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7310 for as_dir in $PATH
7311 do
7312   IFS=$as_save_IFS
7313   test -z "$as_dir" && as_dir=.
7314     for ac_exec_ext in '' $ac_executable_extensions; do
7315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7316     ac_cv_prog_ac_ct_AR="ar"
7317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7318     break 2
7319   fi
7320 done
7321   done
7322 IFS=$as_save_IFS
7323
7324 fi
7325 fi
7326 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7327 if test -n "$ac_ct_AR"; then
7328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7329 $as_echo "$ac_ct_AR" >&6; }
7330 else
7331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7332 $as_echo "no" >&6; }
7333 fi
7334
7335   if test "x$ac_ct_AR" = x; then
7336     AR="false"
7337   else
7338     case $cross_compiling:$ac_tool_warned in
7339 yes:)
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7342 ac_tool_warned=yes ;;
7343 esac
7344     AR=$ac_ct_AR
7345   fi
7346 else
7347   AR="$ac_cv_prog_AR"
7348 fi
7349
7350 test -z "$AR" && AR=ar
7351 test -z "$AR_FLAGS" && AR_FLAGS=cru
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363 if test -n "$ac_tool_prefix"; then
7364   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7365 set dummy ${ac_tool_prefix}strip; ac_word=$2
7366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7367 $as_echo_n "checking for $ac_word... " >&6; }
7368 if test "${ac_cv_prog_STRIP+set}" = set; then :
7369   $as_echo_n "(cached) " >&6
7370 else
7371   if test -n "$STRIP"; then
7372   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7373 else
7374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 for as_dir in $PATH
7376 do
7377   IFS=$as_save_IFS
7378   test -z "$as_dir" && as_dir=.
7379     for ac_exec_ext in '' $ac_executable_extensions; do
7380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7381     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7383     break 2
7384   fi
7385 done
7386   done
7387 IFS=$as_save_IFS
7388
7389 fi
7390 fi
7391 STRIP=$ac_cv_prog_STRIP
7392 if test -n "$STRIP"; then
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7394 $as_echo "$STRIP" >&6; }
7395 else
7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7397 $as_echo "no" >&6; }
7398 fi
7399
7400
7401 fi
7402 if test -z "$ac_cv_prog_STRIP"; then
7403   ac_ct_STRIP=$STRIP
7404   # Extract the first word of "strip", so it can be a program name with args.
7405 set dummy strip; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   if test -n "$ac_ct_STRIP"; then
7412   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   test -z "$as_dir" && as_dir=.
7419     for ac_exec_ext in '' $ac_executable_extensions; do
7420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7421     ac_cv_prog_ac_ct_STRIP="strip"
7422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423     break 2
7424   fi
7425 done
7426   done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7432 if test -n "$ac_ct_STRIP"; then
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7434 $as_echo "$ac_ct_STRIP" >&6; }
7435 else
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440   if test "x$ac_ct_STRIP" = x; then
7441     STRIP=":"
7442   else
7443     case $cross_compiling:$ac_tool_warned in
7444 yes:)
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7447 ac_tool_warned=yes ;;
7448 esac
7449     STRIP=$ac_ct_STRIP
7450   fi
7451 else
7452   STRIP="$ac_cv_prog_STRIP"
7453 fi
7454
7455 test -z "$STRIP" && STRIP=:
7456
7457
7458
7459
7460
7461
7462 if test -n "$ac_tool_prefix"; then
7463   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7464 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7466 $as_echo_n "checking for $ac_word... " >&6; }
7467 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7468   $as_echo_n "(cached) " >&6
7469 else
7470   if test -n "$RANLIB"; then
7471   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7472 else
7473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7474 for as_dir in $PATH
7475 do
7476   IFS=$as_save_IFS
7477   test -z "$as_dir" && as_dir=.
7478     for ac_exec_ext in '' $ac_executable_extensions; do
7479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7480     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7482     break 2
7483   fi
7484 done
7485   done
7486 IFS=$as_save_IFS
7487
7488 fi
7489 fi
7490 RANLIB=$ac_cv_prog_RANLIB
7491 if test -n "$RANLIB"; then
7492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7493 $as_echo "$RANLIB" >&6; }
7494 else
7495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7496 $as_echo "no" >&6; }
7497 fi
7498
7499
7500 fi
7501 if test -z "$ac_cv_prog_RANLIB"; then
7502   ac_ct_RANLIB=$RANLIB
7503   # Extract the first word of "ranlib", so it can be a program name with args.
7504 set dummy ranlib; ac_word=$2
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7506 $as_echo_n "checking for $ac_word... " >&6; }
7507 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7508   $as_echo_n "(cached) " >&6
7509 else
7510   if test -n "$ac_ct_RANLIB"; then
7511   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7512 else
7513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7514 for as_dir in $PATH
7515 do
7516   IFS=$as_save_IFS
7517   test -z "$as_dir" && as_dir=.
7518     for ac_exec_ext in '' $ac_executable_extensions; do
7519   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7520     ac_cv_prog_ac_ct_RANLIB="ranlib"
7521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7522     break 2
7523   fi
7524 done
7525   done
7526 IFS=$as_save_IFS
7527
7528 fi
7529 fi
7530 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7531 if test -n "$ac_ct_RANLIB"; then
7532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7533 $as_echo "$ac_ct_RANLIB" >&6; }
7534 else
7535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7536 $as_echo "no" >&6; }
7537 fi
7538
7539   if test "x$ac_ct_RANLIB" = x; then
7540     RANLIB=":"
7541   else
7542     case $cross_compiling:$ac_tool_warned in
7543 yes:)
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7546 ac_tool_warned=yes ;;
7547 esac
7548     RANLIB=$ac_ct_RANLIB
7549   fi
7550 else
7551   RANLIB="$ac_cv_prog_RANLIB"
7552 fi
7553
7554 test -z "$RANLIB" && RANLIB=:
7555
7556
7557
7558
7559
7560
7561 # Determine commands to create old-style static archives.
7562 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7563 old_postinstall_cmds='chmod 644 $oldlib'
7564 old_postuninstall_cmds=
7565
7566 if test -n "$RANLIB"; then
7567   case $host_os in
7568   openbsd*)
7569     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7570     ;;
7571   *)
7572     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7573     ;;
7574   esac
7575   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7576 fi
7577
7578 case $host_os in
7579   darwin*)
7580     lock_old_archive_extraction=yes ;;
7581   *)
7582     lock_old_archive_extraction=no ;;
7583 esac
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623 # If no C compiler was specified, use CC.
7624 LTCC=${LTCC-"$CC"}
7625
7626 # If no C compiler flags were specified, use CFLAGS.
7627 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7628
7629 # Allow CC to be a program name with arguments.
7630 compiler=$CC
7631
7632
7633 # Check for command to grab the raw symbol name followed by C symbol from nm.
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7635 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7636 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7637   $as_echo_n "(cached) " >&6
7638 else
7639
7640 # These are sane defaults that work on at least a few old systems.
7641 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7642
7643 # Character class describing NM global symbol codes.
7644 symcode='[BCDEGRST]'
7645
7646 # Regexp to match symbols that can be accessed directly from C.
7647 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7648
7649 # Define system-specific variables.
7650 case $host_os in
7651 aix*)
7652   symcode='[BCDT]'
7653   ;;
7654 cygwin* | mingw* | pw32* | cegcc*)
7655   symcode='[ABCDGISTW]'
7656   ;;
7657 hpux*)
7658   if test "$host_cpu" = ia64; then
7659     symcode='[ABCDEGRST]'
7660   fi
7661   ;;
7662 irix* | nonstopux*)
7663   symcode='[BCDEGRST]'
7664   ;;
7665 osf*)
7666   symcode='[BCDEGQRST]'
7667   ;;
7668 solaris*)
7669   symcode='[BDRT]'
7670   ;;
7671 sco3.2v5*)
7672   symcode='[DT]'
7673   ;;
7674 sysv4.2uw2*)
7675   symcode='[DT]'
7676   ;;
7677 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7678   symcode='[ABDT]'
7679   ;;
7680 sysv4)
7681   symcode='[DFNSTU]'
7682   ;;
7683 esac
7684
7685 # If we're using GNU nm, then use its standard symbol codes.
7686 case `$NM -V 2>&1` in
7687 *GNU* | *'with BFD'*)
7688   symcode='[ABCDGIRSTW]' ;;
7689 esac
7690
7691 # Transform an extracted symbol line into a proper C declaration.
7692 # Some systems (esp. on ia64) link data and code symbols differently,
7693 # so use this general approach.
7694 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7695
7696 # Transform an extracted symbol line into symbol name and symbol address
7697 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7698 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'"
7699
7700 # Handle CRLF in mingw tool chain
7701 opt_cr=
7702 case $build_os in
7703 mingw*)
7704   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7705   ;;
7706 esac
7707
7708 # Try without a prefix underscore, then with it.
7709 for ac_symprfx in "" "_"; do
7710
7711   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7712   symxfrm="\\1 $ac_symprfx\\2 \\2"
7713
7714   # Write the raw and C identifiers.
7715   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7716     # Fake it for dumpbin and say T for any non-static function
7717     # and D for any global variable.
7718     # Also find C++ and __fastcall symbols from MSVC++,
7719     # which start with @ or ?.
7720     lt_cv_sys_global_symbol_pipe="$AWK '"\
7721 "     {last_section=section; section=\$ 3};"\
7722 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7723 "     \$ 0!~/External *\|/{next};"\
7724 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7725 "     {if(hide[section]) next};"\
7726 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7727 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7728 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7729 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7730 "     ' prfx=^$ac_symprfx"
7731   else
7732     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7733   fi
7734
7735   # Check to see that the pipe works correctly.
7736   pipe_works=no
7737
7738   rm -f conftest*
7739   cat > conftest.$ac_ext <<_LT_EOF
7740 #ifdef __cplusplus
7741 extern "C" {
7742 #endif
7743 char nm_test_var;
7744 void nm_test_func(void);
7745 void nm_test_func(void){}
7746 #ifdef __cplusplus
7747 }
7748 #endif
7749 int main(){nm_test_var='a';nm_test_func();return(0);}
7750 _LT_EOF
7751
7752   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7753   (eval $ac_compile) 2>&5
7754   ac_status=$?
7755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7756   test $ac_status = 0; }; then
7757     # Now try to grab the symbols.
7758     nlist=conftest.nm
7759     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7760   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7761   ac_status=$?
7762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7763   test $ac_status = 0; } && test -s "$nlist"; then
7764       # Try sorting and uniquifying the output.
7765       if sort "$nlist" | uniq > "$nlist"T; then
7766         mv -f "$nlist"T "$nlist"
7767       else
7768         rm -f "$nlist"T
7769       fi
7770
7771       # Make sure that we snagged all the symbols we need.
7772       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7773         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7774           cat <<_LT_EOF > conftest.$ac_ext
7775 #ifdef __cplusplus
7776 extern "C" {
7777 #endif
7778
7779 _LT_EOF
7780           # Now generate the symbol file.
7781           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7782
7783           cat <<_LT_EOF >> conftest.$ac_ext
7784
7785 /* The mapping between symbol names and symbols.  */
7786 const struct {
7787   const char *name;
7788   void       *address;
7789 }
7790 lt__PROGRAM__LTX_preloaded_symbols[] =
7791 {
7792   { "@PROGRAM@", (void *) 0 },
7793 _LT_EOF
7794           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7795           cat <<\_LT_EOF >> conftest.$ac_ext
7796   {0, (void *) 0}
7797 };
7798
7799 /* This works around a problem in FreeBSD linker */
7800 #ifdef FREEBSD_WORKAROUND
7801 static const void *lt_preloaded_setup() {
7802   return lt__PROGRAM__LTX_preloaded_symbols;
7803 }
7804 #endif
7805
7806 #ifdef __cplusplus
7807 }
7808 #endif
7809 _LT_EOF
7810           # Now try linking the two files.
7811           mv conftest.$ac_objext conftstm.$ac_objext
7812           lt_save_LIBS="$LIBS"
7813           lt_save_CFLAGS="$CFLAGS"
7814           LIBS="conftstm.$ac_objext"
7815           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7816           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7817   (eval $ac_link) 2>&5
7818   ac_status=$?
7819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7820   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7821             pipe_works=yes
7822           fi
7823           LIBS="$lt_save_LIBS"
7824           CFLAGS="$lt_save_CFLAGS"
7825         else
7826           echo "cannot find nm_test_func in $nlist" >&5
7827         fi
7828       else
7829         echo "cannot find nm_test_var in $nlist" >&5
7830       fi
7831     else
7832       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7833     fi
7834   else
7835     echo "$progname: failed program was:" >&5
7836     cat conftest.$ac_ext >&5
7837   fi
7838   rm -rf conftest* conftst*
7839
7840   # Do not use the global_symbol_pipe unless it works.
7841   if test "$pipe_works" = yes; then
7842     break
7843   else
7844     lt_cv_sys_global_symbol_pipe=
7845   fi
7846 done
7847
7848 fi
7849
7850 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7851   lt_cv_sys_global_symbol_to_cdecl=
7852 fi
7853 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7855 $as_echo "failed" >&6; }
7856 else
7857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7858 $as_echo "ok" >&6; }
7859 fi
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882 # Check whether --enable-libtool-lock was given.
7883 if test "${enable_libtool_lock+set}" = set; then :
7884   enableval=$enable_libtool_lock;
7885 fi
7886
7887 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7888
7889 # Some flags need to be propagated to the compiler or linker for good
7890 # libtool support.
7891 case $host in
7892 ia64-*-hpux*)
7893   # Find out which ABI we are using.
7894   echo 'int i;' > conftest.$ac_ext
7895   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7896   (eval $ac_compile) 2>&5
7897   ac_status=$?
7898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7899   test $ac_status = 0; }; then
7900     case `/usr/bin/file conftest.$ac_objext` in
7901       *ELF-32*)
7902         HPUX_IA64_MODE="32"
7903         ;;
7904       *ELF-64*)
7905         HPUX_IA64_MODE="64"
7906         ;;
7907     esac
7908   fi
7909   rm -rf conftest*
7910   ;;
7911 *-*-irix6*)
7912   # Find out which ABI we are using.
7913   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7914   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7915   (eval $ac_compile) 2>&5
7916   ac_status=$?
7917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7918   test $ac_status = 0; }; then
7919     if test "$lt_cv_prog_gnu_ld" = yes; then
7920       case `/usr/bin/file conftest.$ac_objext` in
7921         *32-bit*)
7922           LD="${LD-ld} -melf32bsmip"
7923           ;;
7924         *N32*)
7925           LD="${LD-ld} -melf32bmipn32"
7926           ;;
7927         *64-bit*)
7928           LD="${LD-ld} -melf64bmip"
7929         ;;
7930       esac
7931     else
7932       case `/usr/bin/file conftest.$ac_objext` in
7933         *32-bit*)
7934           LD="${LD-ld} -32"
7935           ;;
7936         *N32*)
7937           LD="${LD-ld} -n32"
7938           ;;
7939         *64-bit*)
7940           LD="${LD-ld} -64"
7941           ;;
7942       esac
7943     fi
7944   fi
7945   rm -rf conftest*
7946   ;;
7947
7948 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7949 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7950   # Find out which ABI we are using.
7951   echo 'int i;' > conftest.$ac_ext
7952   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7953   (eval $ac_compile) 2>&5
7954   ac_status=$?
7955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7956   test $ac_status = 0; }; then
7957     case `/usr/bin/file conftest.o` in
7958       *32-bit*)
7959         case $host in
7960           x86_64-*kfreebsd*-gnu)
7961             LD="${LD-ld} -m elf_i386_fbsd"
7962             ;;
7963           x86_64-*linux*)
7964             case `/usr/bin/file conftest.o` in
7965               *x86-64*)
7966                 LD="${LD-ld} -m elf32_x86_64"
7967                 ;;
7968               *)
7969                 LD="${LD-ld} -m elf_i386"
7970                 ;;
7971             esac
7972             ;;
7973           powerpc64le-*linux*)
7974             LD="${LD-ld} -m elf32lppclinux"
7975             ;;
7976           powerpc64-*linux*)
7977             LD="${LD-ld} -m elf32ppclinux"
7978             ;;
7979           s390x-*linux*)
7980             LD="${LD-ld} -m elf_s390"
7981             ;;
7982           sparc64-*linux*)
7983             LD="${LD-ld} -m elf32_sparc"
7984             ;;
7985         esac
7986         ;;
7987       *64-bit*)
7988         case $host in
7989           x86_64-*kfreebsd*-gnu)
7990             LD="${LD-ld} -m elf_x86_64_fbsd"
7991             ;;
7992           x86_64-*linux*)
7993             LD="${LD-ld} -m elf_x86_64"
7994             ;;
7995           powerpcle-*linux*)
7996             LD="${LD-ld} -m elf64lppc"
7997             ;;
7998           powerpc-*linux*)
7999             LD="${LD-ld} -m elf64ppc"
8000             ;;
8001           s390*-*linux*|s390*-*tpf*)
8002             LD="${LD-ld} -m elf64_s390"
8003             ;;
8004           sparc*-*linux*)
8005             LD="${LD-ld} -m elf64_sparc"
8006             ;;
8007         esac
8008         ;;
8009     esac
8010   fi
8011   rm -rf conftest*
8012   ;;
8013
8014 *-*-sco3.2v5*)
8015   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8016   SAVE_CFLAGS="$CFLAGS"
8017   CFLAGS="$CFLAGS -belf"
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8019 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8020 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8021   $as_echo_n "(cached) " >&6
8022 else
8023   ac_ext=c
8024 ac_cpp='$CPP $CPPFLAGS'
8025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8027 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8028
8029      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8030 /* end confdefs.h.  */
8031
8032 int
8033 main ()
8034 {
8035
8036   ;
8037   return 0;
8038 }
8039 _ACEOF
8040 if ac_fn_c_try_link "$LINENO"; then :
8041   lt_cv_cc_needs_belf=yes
8042 else
8043   lt_cv_cc_needs_belf=no
8044 fi
8045 rm -f core conftest.err conftest.$ac_objext \
8046     conftest$ac_exeext conftest.$ac_ext
8047      ac_ext=c
8048 ac_cpp='$CPP $CPPFLAGS'
8049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8052
8053 fi
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8055 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8056   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8057     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8058     CFLAGS="$SAVE_CFLAGS"
8059   fi
8060   ;;
8061 sparc*-*solaris*)
8062   # Find out which ABI we are using.
8063   echo 'int i;' > conftest.$ac_ext
8064   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8065   (eval $ac_compile) 2>&5
8066   ac_status=$?
8067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8068   test $ac_status = 0; }; then
8069     case `/usr/bin/file conftest.o` in
8070     *64-bit*)
8071       case $lt_cv_prog_gnu_ld in
8072       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8073       *)
8074         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8075           LD="${LD-ld} -64"
8076         fi
8077         ;;
8078       esac
8079       ;;
8080     esac
8081   fi
8082   rm -rf conftest*
8083   ;;
8084 esac
8085
8086 need_locks="$enable_libtool_lock"
8087
8088
8089   case $host_os in
8090     rhapsody* | darwin*)
8091     if test -n "$ac_tool_prefix"; then
8092   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8093 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8095 $as_echo_n "checking for $ac_word... " >&6; }
8096 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8097   $as_echo_n "(cached) " >&6
8098 else
8099   if test -n "$DSYMUTIL"; then
8100   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8101 else
8102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8103 for as_dir in $PATH
8104 do
8105   IFS=$as_save_IFS
8106   test -z "$as_dir" && as_dir=.
8107     for ac_exec_ext in '' $ac_executable_extensions; do
8108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8109     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8111     break 2
8112   fi
8113 done
8114   done
8115 IFS=$as_save_IFS
8116
8117 fi
8118 fi
8119 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8120 if test -n "$DSYMUTIL"; then
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8122 $as_echo "$DSYMUTIL" >&6; }
8123 else
8124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8125 $as_echo "no" >&6; }
8126 fi
8127
8128
8129 fi
8130 if test -z "$ac_cv_prog_DSYMUTIL"; then
8131   ac_ct_DSYMUTIL=$DSYMUTIL
8132   # Extract the first word of "dsymutil", so it can be a program name with args.
8133 set dummy dsymutil; ac_word=$2
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8135 $as_echo_n "checking for $ac_word... " >&6; }
8136 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8137   $as_echo_n "(cached) " >&6
8138 else
8139   if test -n "$ac_ct_DSYMUTIL"; then
8140   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8141 else
8142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8143 for as_dir in $PATH
8144 do
8145   IFS=$as_save_IFS
8146   test -z "$as_dir" && as_dir=.
8147     for ac_exec_ext in '' $ac_executable_extensions; do
8148   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8149     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8151     break 2
8152   fi
8153 done
8154   done
8155 IFS=$as_save_IFS
8156
8157 fi
8158 fi
8159 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8160 if test -n "$ac_ct_DSYMUTIL"; then
8161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8162 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8163 else
8164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8165 $as_echo "no" >&6; }
8166 fi
8167
8168   if test "x$ac_ct_DSYMUTIL" = x; then
8169     DSYMUTIL=":"
8170   else
8171     case $cross_compiling:$ac_tool_warned in
8172 yes:)
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8175 ac_tool_warned=yes ;;
8176 esac
8177     DSYMUTIL=$ac_ct_DSYMUTIL
8178   fi
8179 else
8180   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8181 fi
8182
8183     if test -n "$ac_tool_prefix"; then
8184   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8185 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8187 $as_echo_n "checking for $ac_word... " >&6; }
8188 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8189   $as_echo_n "(cached) " >&6
8190 else
8191   if test -n "$NMEDIT"; then
8192   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8193 else
8194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8195 for as_dir in $PATH
8196 do
8197   IFS=$as_save_IFS
8198   test -z "$as_dir" && as_dir=.
8199     for ac_exec_ext in '' $ac_executable_extensions; do
8200   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8201     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8203     break 2
8204   fi
8205 done
8206   done
8207 IFS=$as_save_IFS
8208
8209 fi
8210 fi
8211 NMEDIT=$ac_cv_prog_NMEDIT
8212 if test -n "$NMEDIT"; then
8213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8214 $as_echo "$NMEDIT" >&6; }
8215 else
8216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8217 $as_echo "no" >&6; }
8218 fi
8219
8220
8221 fi
8222 if test -z "$ac_cv_prog_NMEDIT"; then
8223   ac_ct_NMEDIT=$NMEDIT
8224   # Extract the first word of "nmedit", so it can be a program name with args.
8225 set dummy nmedit; ac_word=$2
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8227 $as_echo_n "checking for $ac_word... " >&6; }
8228 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8229   $as_echo_n "(cached) " >&6
8230 else
8231   if test -n "$ac_ct_NMEDIT"; then
8232   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8233 else
8234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8235 for as_dir in $PATH
8236 do
8237   IFS=$as_save_IFS
8238   test -z "$as_dir" && as_dir=.
8239     for ac_exec_ext in '' $ac_executable_extensions; do
8240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8241     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8243     break 2
8244   fi
8245 done
8246   done
8247 IFS=$as_save_IFS
8248
8249 fi
8250 fi
8251 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8252 if test -n "$ac_ct_NMEDIT"; then
8253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8254 $as_echo "$ac_ct_NMEDIT" >&6; }
8255 else
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8257 $as_echo "no" >&6; }
8258 fi
8259
8260   if test "x$ac_ct_NMEDIT" = x; then
8261     NMEDIT=":"
8262   else
8263     case $cross_compiling:$ac_tool_warned in
8264 yes:)
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8267 ac_tool_warned=yes ;;
8268 esac
8269     NMEDIT=$ac_ct_NMEDIT
8270   fi
8271 else
8272   NMEDIT="$ac_cv_prog_NMEDIT"
8273 fi
8274
8275     if test -n "$ac_tool_prefix"; then
8276   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8277 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8279 $as_echo_n "checking for $ac_word... " >&6; }
8280 if test "${ac_cv_prog_LIPO+set}" = set; then :
8281   $as_echo_n "(cached) " >&6
8282 else
8283   if test -n "$LIPO"; then
8284   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8285 else
8286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8287 for as_dir in $PATH
8288 do
8289   IFS=$as_save_IFS
8290   test -z "$as_dir" && as_dir=.
8291     for ac_exec_ext in '' $ac_executable_extensions; do
8292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8293     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8295     break 2
8296   fi
8297 done
8298   done
8299 IFS=$as_save_IFS
8300
8301 fi
8302 fi
8303 LIPO=$ac_cv_prog_LIPO
8304 if test -n "$LIPO"; then
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8306 $as_echo "$LIPO" >&6; }
8307 else
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8309 $as_echo "no" >&6; }
8310 fi
8311
8312
8313 fi
8314 if test -z "$ac_cv_prog_LIPO"; then
8315   ac_ct_LIPO=$LIPO
8316   # Extract the first word of "lipo", so it can be a program name with args.
8317 set dummy lipo; ac_word=$2
8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8319 $as_echo_n "checking for $ac_word... " >&6; }
8320 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8321   $as_echo_n "(cached) " >&6
8322 else
8323   if test -n "$ac_ct_LIPO"; then
8324   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8325 else
8326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8327 for as_dir in $PATH
8328 do
8329   IFS=$as_save_IFS
8330   test -z "$as_dir" && as_dir=.
8331     for ac_exec_ext in '' $ac_executable_extensions; do
8332   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8333     ac_cv_prog_ac_ct_LIPO="lipo"
8334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8335     break 2
8336   fi
8337 done
8338   done
8339 IFS=$as_save_IFS
8340
8341 fi
8342 fi
8343 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8344 if test -n "$ac_ct_LIPO"; then
8345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8346 $as_echo "$ac_ct_LIPO" >&6; }
8347 else
8348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8349 $as_echo "no" >&6; }
8350 fi
8351
8352   if test "x$ac_ct_LIPO" = x; then
8353     LIPO=":"
8354   else
8355     case $cross_compiling:$ac_tool_warned in
8356 yes:)
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8359 ac_tool_warned=yes ;;
8360 esac
8361     LIPO=$ac_ct_LIPO
8362   fi
8363 else
8364   LIPO="$ac_cv_prog_LIPO"
8365 fi
8366
8367     if test -n "$ac_tool_prefix"; then
8368   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8369 set dummy ${ac_tool_prefix}otool; ac_word=$2
8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8371 $as_echo_n "checking for $ac_word... " >&6; }
8372 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8373   $as_echo_n "(cached) " >&6
8374 else
8375   if test -n "$OTOOL"; then
8376   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8377 else
8378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8379 for as_dir in $PATH
8380 do
8381   IFS=$as_save_IFS
8382   test -z "$as_dir" && as_dir=.
8383     for ac_exec_ext in '' $ac_executable_extensions; do
8384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8385     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8387     break 2
8388   fi
8389 done
8390   done
8391 IFS=$as_save_IFS
8392
8393 fi
8394 fi
8395 OTOOL=$ac_cv_prog_OTOOL
8396 if test -n "$OTOOL"; then
8397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8398 $as_echo "$OTOOL" >&6; }
8399 else
8400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8401 $as_echo "no" >&6; }
8402 fi
8403
8404
8405 fi
8406 if test -z "$ac_cv_prog_OTOOL"; then
8407   ac_ct_OTOOL=$OTOOL
8408   # Extract the first word of "otool", so it can be a program name with args.
8409 set dummy otool; ac_word=$2
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8411 $as_echo_n "checking for $ac_word... " >&6; }
8412 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8413   $as_echo_n "(cached) " >&6
8414 else
8415   if test -n "$ac_ct_OTOOL"; then
8416   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8417 else
8418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8419 for as_dir in $PATH
8420 do
8421   IFS=$as_save_IFS
8422   test -z "$as_dir" && as_dir=.
8423     for ac_exec_ext in '' $ac_executable_extensions; do
8424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8425     ac_cv_prog_ac_ct_OTOOL="otool"
8426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8427     break 2
8428   fi
8429 done
8430   done
8431 IFS=$as_save_IFS
8432
8433 fi
8434 fi
8435 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8436 if test -n "$ac_ct_OTOOL"; then
8437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8438 $as_echo "$ac_ct_OTOOL" >&6; }
8439 else
8440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8441 $as_echo "no" >&6; }
8442 fi
8443
8444   if test "x$ac_ct_OTOOL" = x; then
8445     OTOOL=":"
8446   else
8447     case $cross_compiling:$ac_tool_warned in
8448 yes:)
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8451 ac_tool_warned=yes ;;
8452 esac
8453     OTOOL=$ac_ct_OTOOL
8454   fi
8455 else
8456   OTOOL="$ac_cv_prog_OTOOL"
8457 fi
8458
8459     if test -n "$ac_tool_prefix"; then
8460   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8461 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8463 $as_echo_n "checking for $ac_word... " >&6; }
8464 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8465   $as_echo_n "(cached) " >&6
8466 else
8467   if test -n "$OTOOL64"; then
8468   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8469 else
8470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8471 for as_dir in $PATH
8472 do
8473   IFS=$as_save_IFS
8474   test -z "$as_dir" && as_dir=.
8475     for ac_exec_ext in '' $ac_executable_extensions; do
8476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8477     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8479     break 2
8480   fi
8481 done
8482   done
8483 IFS=$as_save_IFS
8484
8485 fi
8486 fi
8487 OTOOL64=$ac_cv_prog_OTOOL64
8488 if test -n "$OTOOL64"; then
8489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8490 $as_echo "$OTOOL64" >&6; }
8491 else
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8493 $as_echo "no" >&6; }
8494 fi
8495
8496
8497 fi
8498 if test -z "$ac_cv_prog_OTOOL64"; then
8499   ac_ct_OTOOL64=$OTOOL64
8500   # Extract the first word of "otool64", so it can be a program name with args.
8501 set dummy otool64; ac_word=$2
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8503 $as_echo_n "checking for $ac_word... " >&6; }
8504 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   if test -n "$ac_ct_OTOOL64"; then
8508   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8509 else
8510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8511 for as_dir in $PATH
8512 do
8513   IFS=$as_save_IFS
8514   test -z "$as_dir" && as_dir=.
8515     for ac_exec_ext in '' $ac_executable_extensions; do
8516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8517     ac_cv_prog_ac_ct_OTOOL64="otool64"
8518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8519     break 2
8520   fi
8521 done
8522   done
8523 IFS=$as_save_IFS
8524
8525 fi
8526 fi
8527 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8528 if test -n "$ac_ct_OTOOL64"; then
8529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8530 $as_echo "$ac_ct_OTOOL64" >&6; }
8531 else
8532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8533 $as_echo "no" >&6; }
8534 fi
8535
8536   if test "x$ac_ct_OTOOL64" = x; then
8537     OTOOL64=":"
8538   else
8539     case $cross_compiling:$ac_tool_warned in
8540 yes:)
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8543 ac_tool_warned=yes ;;
8544 esac
8545     OTOOL64=$ac_ct_OTOOL64
8546   fi
8547 else
8548   OTOOL64="$ac_cv_prog_OTOOL64"
8549 fi
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8578 $as_echo_n "checking for -single_module linker flag... " >&6; }
8579 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8580   $as_echo_n "(cached) " >&6
8581 else
8582   lt_cv_apple_cc_single_mod=no
8583       if test -z "${LT_MULTI_MODULE}"; then
8584         # By default we will add the -single_module flag. You can override
8585         # by either setting the environment variable LT_MULTI_MODULE
8586         # non-empty at configure time, or by adding -multi_module to the
8587         # link flags.
8588         rm -rf libconftest.dylib*
8589         echo "int foo(void){return 1;}" > conftest.c
8590         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8591 -dynamiclib -Wl,-single_module conftest.c" >&5
8592         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8593           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8594         _lt_result=$?
8595         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8596           lt_cv_apple_cc_single_mod=yes
8597         else
8598           cat conftest.err >&5
8599         fi
8600         rm -rf libconftest.dylib*
8601         rm -f conftest.*
8602       fi
8603 fi
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8605 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8606     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8607 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8608 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8609   $as_echo_n "(cached) " >&6
8610 else
8611   lt_cv_ld_exported_symbols_list=no
8612       save_LDFLAGS=$LDFLAGS
8613       echo "_main" > conftest.sym
8614       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8615       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8616 /* end confdefs.h.  */
8617
8618 int
8619 main ()
8620 {
8621
8622   ;
8623   return 0;
8624 }
8625 _ACEOF
8626 if ac_fn_c_try_link "$LINENO"; then :
8627   lt_cv_ld_exported_symbols_list=yes
8628 else
8629   lt_cv_ld_exported_symbols_list=no
8630 fi
8631 rm -f core conftest.err conftest.$ac_objext \
8632     conftest$ac_exeext conftest.$ac_ext
8633         LDFLAGS="$save_LDFLAGS"
8634
8635 fi
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8637 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8638     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8639 $as_echo_n "checking for -force_load linker flag... " >&6; }
8640 if test "${lt_cv_ld_force_load+set}" = set; then :
8641   $as_echo_n "(cached) " >&6
8642 else
8643   lt_cv_ld_force_load=no
8644       cat > conftest.c << _LT_EOF
8645 int forced_loaded() { return 2;}
8646 _LT_EOF
8647       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8648       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8649       echo "$AR cru libconftest.a conftest.o" >&5
8650       $AR cru libconftest.a conftest.o 2>&5
8651       cat > conftest.c << _LT_EOF
8652 int main() { return 0;}
8653 _LT_EOF
8654       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8655       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8656       _lt_result=$?
8657       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8658         lt_cv_ld_force_load=yes
8659       else
8660         cat conftest.err >&5
8661       fi
8662         rm -f conftest.err libconftest.a conftest conftest.c
8663         rm -rf conftest.dSYM
8664
8665 fi
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8667 $as_echo "$lt_cv_ld_force_load" >&6; }
8668     case $host_os in
8669     rhapsody* | darwin1.[012])
8670       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8671     darwin1.*)
8672       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8673     darwin*) # darwin 5.x on
8674       # if running on 10.5 or later, the deployment target defaults
8675       # to the OS version, if on x86, and 10.4, the deployment
8676       # target defaults to 10.4. Don't you love it?
8677       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8678         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8679           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8680         10.[012]*)
8681           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8682         10.*)
8683           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8684       esac
8685     ;;
8686   esac
8687     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8688       _lt_dar_single_mod='$single_module'
8689     fi
8690     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8691       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8692     else
8693       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8694     fi
8695     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8696       _lt_dsymutil='~$DSYMUTIL $lib || :'
8697     else
8698       _lt_dsymutil=
8699     fi
8700     ;;
8701   esac
8702
8703 for ac_header in dlfcn.h
8704 do :
8705   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8706 "
8707 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8708   cat >>confdefs.h <<_ACEOF
8709 #define HAVE_DLFCN_H 1
8710 _ACEOF
8711
8712 fi
8713
8714 done
8715
8716
8717
8718
8719
8720
8721 # Set options
8722
8723
8724
8725         enable_dlopen=no
8726
8727
8728   enable_win32_dll=no
8729
8730
8731             # Check whether --enable-shared was given.
8732 if test "${enable_shared+set}" = set; then :
8733   enableval=$enable_shared; p=${PACKAGE-default}
8734     case $enableval in
8735     yes) enable_shared=yes ;;
8736     no) enable_shared=no ;;
8737     *)
8738       enable_shared=no
8739       # Look at the argument we got.  We use all the common list separators.
8740       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8741       for pkg in $enableval; do
8742         IFS="$lt_save_ifs"
8743         if test "X$pkg" = "X$p"; then
8744           enable_shared=yes
8745         fi
8746       done
8747       IFS="$lt_save_ifs"
8748       ;;
8749     esac
8750 else
8751   enable_shared=yes
8752 fi
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762   # Check whether --enable-static was given.
8763 if test "${enable_static+set}" = set; then :
8764   enableval=$enable_static; p=${PACKAGE-default}
8765     case $enableval in
8766     yes) enable_static=yes ;;
8767     no) enable_static=no ;;
8768     *)
8769      enable_static=no
8770       # Look at the argument we got.  We use all the common list separators.
8771       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8772       for pkg in $enableval; do
8773         IFS="$lt_save_ifs"
8774         if test "X$pkg" = "X$p"; then
8775           enable_static=yes
8776         fi
8777       done
8778       IFS="$lt_save_ifs"
8779       ;;
8780     esac
8781 else
8782   enable_static=yes
8783 fi
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794 # Check whether --with-pic was given.
8795 if test "${with_pic+set}" = set; then :
8796   withval=$with_pic; pic_mode="$withval"
8797 else
8798   pic_mode=default
8799 fi
8800
8801
8802 test -z "$pic_mode" && pic_mode=default
8803
8804
8805
8806
8807
8808
8809
8810   # Check whether --enable-fast-install was given.
8811 if test "${enable_fast_install+set}" = set; then :
8812   enableval=$enable_fast_install; p=${PACKAGE-default}
8813     case $enableval in
8814     yes) enable_fast_install=yes ;;
8815     no) enable_fast_install=no ;;
8816     *)
8817       enable_fast_install=no
8818       # Look at the argument we got.  We use all the common list separators.
8819       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8820       for pkg in $enableval; do
8821         IFS="$lt_save_ifs"
8822         if test "X$pkg" = "X$p"; then
8823           enable_fast_install=yes
8824         fi
8825       done
8826       IFS="$lt_save_ifs"
8827       ;;
8828     esac
8829 else
8830   enable_fast_install=yes
8831 fi
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843 # This can be used to rebuild libtool when needed
8844 LIBTOOL_DEPS="$ltmain"
8845
8846 # Always use our own libtool.
8847 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874 test -z "$LN_S" && LN_S="ln -s"
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889 if test -n "${ZSH_VERSION+set}" ; then
8890    setopt NO_GLOB_SUBST
8891 fi
8892
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8894 $as_echo_n "checking for objdir... " >&6; }
8895 if test "${lt_cv_objdir+set}" = set; then :
8896   $as_echo_n "(cached) " >&6
8897 else
8898   rm -f .libs 2>/dev/null
8899 mkdir .libs 2>/dev/null
8900 if test -d .libs; then
8901   lt_cv_objdir=.libs
8902 else
8903   # MS-DOS does not allow filenames that begin with a dot.
8904   lt_cv_objdir=_libs
8905 fi
8906 rmdir .libs 2>/dev/null
8907 fi
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8909 $as_echo "$lt_cv_objdir" >&6; }
8910 objdir=$lt_cv_objdir
8911
8912
8913
8914
8915
8916 cat >>confdefs.h <<_ACEOF
8917 #define LT_OBJDIR "$lt_cv_objdir/"
8918 _ACEOF
8919
8920
8921
8922
8923 case $host_os in
8924 aix3*)
8925   # AIX sometimes has problems with the GCC collect2 program.  For some
8926   # reason, if we set the COLLECT_NAMES environment variable, the problems
8927   # vanish in a puff of smoke.
8928   if test "X${COLLECT_NAMES+set}" != Xset; then
8929     COLLECT_NAMES=
8930     export COLLECT_NAMES
8931   fi
8932   ;;
8933 esac
8934
8935 # Global variables:
8936 ofile=libtool
8937 can_build_shared=yes
8938
8939 # All known linkers require a `.a' archive for static linking (except MSVC,
8940 # which needs '.lib').
8941 libext=a
8942
8943 with_gnu_ld="$lt_cv_prog_gnu_ld"
8944
8945 old_CC="$CC"
8946 old_CFLAGS="$CFLAGS"
8947
8948 # Set sane defaults for various variables
8949 test -z "$CC" && CC=cc
8950 test -z "$LTCC" && LTCC=$CC
8951 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8952 test -z "$LD" && LD=ld
8953 test -z "$ac_objext" && ac_objext=o
8954
8955 for cc_temp in $compiler""; do
8956   case $cc_temp in
8957     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8958     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8959     \-*) ;;
8960     *) break;;
8961   esac
8962 done
8963 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8964
8965
8966 # Only perform the check for file, if the check method requires it
8967 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8968 case $deplibs_check_method in
8969 file_magic*)
8970   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8971     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8972 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8973 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8974   $as_echo_n "(cached) " >&6
8975 else
8976   case $MAGIC_CMD in
8977 [\\/*] |  ?:[\\/]*)
8978   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8979   ;;
8980 *)
8981   lt_save_MAGIC_CMD="$MAGIC_CMD"
8982   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8983   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8984   for ac_dir in $ac_dummy; do
8985     IFS="$lt_save_ifs"
8986     test -z "$ac_dir" && ac_dir=.
8987     if test -f $ac_dir/${ac_tool_prefix}file; then
8988       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8989       if test -n "$file_magic_test_file"; then
8990         case $deplibs_check_method in
8991         "file_magic "*)
8992           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8993           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8994           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8995             $EGREP "$file_magic_regex" > /dev/null; then
8996             :
8997           else
8998             cat <<_LT_EOF 1>&2
8999
9000 *** Warning: the command libtool uses to detect shared libraries,
9001 *** $file_magic_cmd, produces output that libtool cannot recognize.
9002 *** The result is that libtool may fail to recognize shared libraries
9003 *** as such.  This will affect the creation of libtool libraries that
9004 *** depend on shared libraries, but programs linked with such libtool
9005 *** libraries will work regardless of this problem.  Nevertheless, you
9006 *** may want to report the problem to your system manager and/or to
9007 *** bug-libtool@gnu.org
9008
9009 _LT_EOF
9010           fi ;;
9011         esac
9012       fi
9013       break
9014     fi
9015   done
9016   IFS="$lt_save_ifs"
9017   MAGIC_CMD="$lt_save_MAGIC_CMD"
9018   ;;
9019 esac
9020 fi
9021
9022 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9023 if test -n "$MAGIC_CMD"; then
9024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9025 $as_echo "$MAGIC_CMD" >&6; }
9026 else
9027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9028 $as_echo "no" >&6; }
9029 fi
9030
9031
9032
9033
9034
9035 if test -z "$lt_cv_path_MAGIC_CMD"; then
9036   if test -n "$ac_tool_prefix"; then
9037     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9038 $as_echo_n "checking for file... " >&6; }
9039 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   case $MAGIC_CMD in
9043 [\\/*] |  ?:[\\/]*)
9044   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9045   ;;
9046 *)
9047   lt_save_MAGIC_CMD="$MAGIC_CMD"
9048   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9049   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9050   for ac_dir in $ac_dummy; do
9051     IFS="$lt_save_ifs"
9052     test -z "$ac_dir" && ac_dir=.
9053     if test -f $ac_dir/file; then
9054       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9055       if test -n "$file_magic_test_file"; then
9056         case $deplibs_check_method in
9057         "file_magic "*)
9058           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9059           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9060           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9061             $EGREP "$file_magic_regex" > /dev/null; then
9062             :
9063           else
9064             cat <<_LT_EOF 1>&2
9065
9066 *** Warning: the command libtool uses to detect shared libraries,
9067 *** $file_magic_cmd, produces output that libtool cannot recognize.
9068 *** The result is that libtool may fail to recognize shared libraries
9069 *** as such.  This will affect the creation of libtool libraries that
9070 *** depend on shared libraries, but programs linked with such libtool
9071 *** libraries will work regardless of this problem.  Nevertheless, you
9072 *** may want to report the problem to your system manager and/or to
9073 *** bug-libtool@gnu.org
9074
9075 _LT_EOF
9076           fi ;;
9077         esac
9078       fi
9079       break
9080     fi
9081   done
9082   IFS="$lt_save_ifs"
9083   MAGIC_CMD="$lt_save_MAGIC_CMD"
9084   ;;
9085 esac
9086 fi
9087
9088 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9089 if test -n "$MAGIC_CMD"; then
9090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9091 $as_echo "$MAGIC_CMD" >&6; }
9092 else
9093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9094 $as_echo "no" >&6; }
9095 fi
9096
9097
9098   else
9099     MAGIC_CMD=:
9100   fi
9101 fi
9102
9103   fi
9104   ;;
9105 esac
9106
9107 # Use C for the default configuration in the libtool script
9108
9109 lt_save_CC="$CC"
9110 ac_ext=c
9111 ac_cpp='$CPP $CPPFLAGS'
9112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9114 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9115
9116
9117 # Source file extension for C test sources.
9118 ac_ext=c
9119
9120 # Object file extension for compiled C test sources.
9121 objext=o
9122 objext=$objext
9123
9124 # Code to be used in simple compile tests
9125 lt_simple_compile_test_code="int some_variable = 0;"
9126
9127 # Code to be used in simple link tests
9128 lt_simple_link_test_code='int main(){return(0);}'
9129
9130
9131
9132
9133
9134
9135
9136 # If no C compiler was specified, use CC.
9137 LTCC=${LTCC-"$CC"}
9138
9139 # If no C compiler flags were specified, use CFLAGS.
9140 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9141
9142 # Allow CC to be a program name with arguments.
9143 compiler=$CC
9144
9145 # Save the default compiler, since it gets overwritten when the other
9146 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9147 compiler_DEFAULT=$CC
9148
9149 # save warnings/boilerplate of simple test code
9150 ac_outfile=conftest.$ac_objext
9151 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9152 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9153 _lt_compiler_boilerplate=`cat conftest.err`
9154 $RM conftest*
9155
9156 ac_outfile=conftest.$ac_objext
9157 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9158 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9159 _lt_linker_boilerplate=`cat conftest.err`
9160 $RM -r conftest*
9161
9162
9163 ## CAVEAT EMPTOR:
9164 ## There is no encapsulation within the following macros, do not change
9165 ## the running order or otherwise move them around unless you know exactly
9166 ## what you are doing...
9167 if test -n "$compiler"; then
9168
9169 lt_prog_compiler_no_builtin_flag=
9170
9171 if test "$GCC" = yes; then
9172   case $cc_basename in
9173   nvcc*)
9174     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9175   *)
9176     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9177   esac
9178
9179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9180 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9181 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9182   $as_echo_n "(cached) " >&6
9183 else
9184   lt_cv_prog_compiler_rtti_exceptions=no
9185    ac_outfile=conftest.$ac_objext
9186    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9187    lt_compiler_flag="-fno-rtti -fno-exceptions"
9188    # Insert the option either (1) after the last *FLAGS variable, or
9189    # (2) before a word containing "conftest.", or (3) at the end.
9190    # Note that $ac_compile itself does not contain backslashes and begins
9191    # with a dollar sign (not a hyphen), so the echo should work correctly.
9192    # The option is referenced via a variable to avoid confusing sed.
9193    lt_compile=`echo "$ac_compile" | $SED \
9194    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9195    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9196    -e 's:$: $lt_compiler_flag:'`
9197    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9198    (eval "$lt_compile" 2>conftest.err)
9199    ac_status=$?
9200    cat conftest.err >&5
9201    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202    if (exit $ac_status) && test -s "$ac_outfile"; then
9203      # The compiler can only warn and ignore the option if not recognized
9204      # So say no if there are warnings other than the usual output.
9205      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9206      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9207      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9208        lt_cv_prog_compiler_rtti_exceptions=yes
9209      fi
9210    fi
9211    $RM conftest*
9212
9213 fi
9214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9215 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9216
9217 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9218     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9219 else
9220     :
9221 fi
9222
9223 fi
9224
9225
9226
9227
9228
9229
9230   lt_prog_compiler_wl=
9231 lt_prog_compiler_pic=
9232 lt_prog_compiler_static=
9233
9234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9235 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9236
9237   if test "$GCC" = yes; then
9238     lt_prog_compiler_wl='-Wl,'
9239     lt_prog_compiler_static='-static'
9240
9241     case $host_os in
9242       aix*)
9243       # All AIX code is PIC.
9244       if test "$host_cpu" = ia64; then
9245         # AIX 5 now supports IA64 processor
9246         lt_prog_compiler_static='-Bstatic'
9247       fi
9248       lt_prog_compiler_pic='-fPIC'
9249       ;;
9250
9251     amigaos*)
9252       case $host_cpu in
9253       powerpc)
9254             # see comment about AmigaOS4 .so support
9255             lt_prog_compiler_pic='-fPIC'
9256         ;;
9257       m68k)
9258             # FIXME: we need at least 68020 code to build shared libraries, but
9259             # adding the `-m68020' flag to GCC prevents building anything better,
9260             # like `-m68040'.
9261             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9262         ;;
9263       esac
9264       ;;
9265
9266     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9267       # PIC is the default for these OSes.
9268       ;;
9269
9270     mingw* | cygwin* | pw32* | os2* | cegcc*)
9271       # This hack is so that the source file can tell whether it is being
9272       # built for inclusion in a dll (and should export symbols for example).
9273       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9274       # (--disable-auto-import) libraries
9275       lt_prog_compiler_pic='-DDLL_EXPORT'
9276       ;;
9277
9278     darwin* | rhapsody*)
9279       # PIC is the default on this platform
9280       # Common symbols not allowed in MH_DYLIB files
9281       lt_prog_compiler_pic='-fno-common'
9282       ;;
9283
9284     haiku*)
9285       # PIC is the default for Haiku.
9286       # The "-static" flag exists, but is broken.
9287       lt_prog_compiler_static=
9288       ;;
9289
9290     hpux*)
9291       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9292       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9293       # sets the default TLS model and affects inlining.
9294       case $host_cpu in
9295       hppa*64*)
9296         # +Z the default
9297         ;;
9298       *)
9299         lt_prog_compiler_pic='-fPIC'
9300         ;;
9301       esac
9302       ;;
9303
9304     interix[3-9]*)
9305       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9306       # Instead, we relocate shared libraries at runtime.
9307       ;;
9308
9309     msdosdjgpp*)
9310       # Just because we use GCC doesn't mean we suddenly get shared libraries
9311       # on systems that don't support them.
9312       lt_prog_compiler_can_build_shared=no
9313       enable_shared=no
9314       ;;
9315
9316     *nto* | *qnx*)
9317       # QNX uses GNU C++, but need to define -shared option too, otherwise
9318       # it will coredump.
9319       lt_prog_compiler_pic='-fPIC -shared'
9320       ;;
9321
9322     sysv4*MP*)
9323       if test -d /usr/nec; then
9324         lt_prog_compiler_pic=-Kconform_pic
9325       fi
9326       ;;
9327
9328     *)
9329       lt_prog_compiler_pic='-fPIC'
9330       ;;
9331     esac
9332
9333     case $cc_basename in
9334     nvcc*) # Cuda Compiler Driver 2.2
9335       lt_prog_compiler_wl='-Xlinker '
9336       lt_prog_compiler_pic='-Xcompiler -fPIC'
9337       ;;
9338     esac
9339   else
9340     # PORTME Check for flag to pass linker flags through the system compiler.
9341     case $host_os in
9342     aix*)
9343       lt_prog_compiler_wl='-Wl,'
9344       if test "$host_cpu" = ia64; then
9345         # AIX 5 now supports IA64 processor
9346         lt_prog_compiler_static='-Bstatic'
9347       else
9348         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9349       fi
9350       ;;
9351
9352     mingw* | cygwin* | pw32* | os2* | cegcc*)
9353       # This hack is so that the source file can tell whether it is being
9354       # built for inclusion in a dll (and should export symbols for example).
9355       lt_prog_compiler_pic='-DDLL_EXPORT'
9356       ;;
9357
9358     hpux9* | hpux10* | hpux11*)
9359       lt_prog_compiler_wl='-Wl,'
9360       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9361       # not for PA HP-UX.
9362       case $host_cpu in
9363       hppa*64*|ia64*)
9364         # +Z the default
9365         ;;
9366       *)
9367         lt_prog_compiler_pic='+Z'
9368         ;;
9369       esac
9370       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9371       lt_prog_compiler_static='${wl}-a ${wl}archive'
9372       ;;
9373
9374     irix5* | irix6* | nonstopux*)
9375       lt_prog_compiler_wl='-Wl,'
9376       # PIC (with -KPIC) is the default.
9377       lt_prog_compiler_static='-non_shared'
9378       ;;
9379
9380     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9381       case $cc_basename in
9382       # old Intel for x86_64 which still supported -KPIC.
9383       ecc*)
9384         lt_prog_compiler_wl='-Wl,'
9385         lt_prog_compiler_pic='-KPIC'
9386         lt_prog_compiler_static='-static'
9387         ;;
9388       # icc used to be incompatible with GCC.
9389       # ICC 10 doesn't accept -KPIC any more.
9390       icc* | ifort*)
9391         lt_prog_compiler_wl='-Wl,'
9392         lt_prog_compiler_pic='-fPIC'
9393         lt_prog_compiler_static='-static'
9394         ;;
9395       # Lahey Fortran 8.1.
9396       lf95*)
9397         lt_prog_compiler_wl='-Wl,'
9398         lt_prog_compiler_pic='--shared'
9399         lt_prog_compiler_static='--static'
9400         ;;
9401       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9402         # Portland Group compilers (*not* the Pentium gcc compiler,
9403         # which looks to be a dead project)
9404         lt_prog_compiler_wl='-Wl,'
9405         lt_prog_compiler_pic='-fpic'
9406         lt_prog_compiler_static='-Bstatic'
9407         ;;
9408       ccc*)
9409         lt_prog_compiler_wl='-Wl,'
9410         # All Alpha code is PIC.
9411         lt_prog_compiler_static='-non_shared'
9412         ;;
9413       xl* | bgxl* | bgf* | mpixl*)
9414         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9415         lt_prog_compiler_wl='-Wl,'
9416         lt_prog_compiler_pic='-qpic'
9417         lt_prog_compiler_static='-qstaticlink'
9418         ;;
9419       *)
9420         case `$CC -V 2>&1 | sed 5q` in
9421         *Sun\ F* | *Sun*Fortran*)
9422           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9423           lt_prog_compiler_pic='-KPIC'
9424           lt_prog_compiler_static='-Bstatic'
9425           lt_prog_compiler_wl=''
9426           ;;
9427         *Sun\ C*)
9428           # Sun C 5.9
9429           lt_prog_compiler_pic='-KPIC'
9430           lt_prog_compiler_static='-Bstatic'
9431           lt_prog_compiler_wl='-Wl,'
9432           ;;
9433         esac
9434         ;;
9435       esac
9436       ;;
9437
9438     newsos6)
9439       lt_prog_compiler_pic='-KPIC'
9440       lt_prog_compiler_static='-Bstatic'
9441       ;;
9442
9443     *nto* | *qnx*)
9444       # QNX uses GNU C++, but need to define -shared option too, otherwise
9445       # it will coredump.
9446       lt_prog_compiler_pic='-fPIC -shared'
9447       ;;
9448
9449     osf3* | osf4* | osf5*)
9450       lt_prog_compiler_wl='-Wl,'
9451       # All OSF/1 code is PIC.
9452       lt_prog_compiler_static='-non_shared'
9453       ;;
9454
9455     rdos*)
9456       lt_prog_compiler_static='-non_shared'
9457       ;;
9458
9459     solaris*)
9460       lt_prog_compiler_pic='-KPIC'
9461       lt_prog_compiler_static='-Bstatic'
9462       case $cc_basename in
9463       f77* | f90* | f95*)
9464         lt_prog_compiler_wl='-Qoption ld ';;
9465       *)
9466         lt_prog_compiler_wl='-Wl,';;
9467       esac
9468       ;;
9469
9470     sunos4*)
9471       lt_prog_compiler_wl='-Qoption ld '
9472       lt_prog_compiler_pic='-PIC'
9473       lt_prog_compiler_static='-Bstatic'
9474       ;;
9475
9476     sysv4 | sysv4.2uw2* | sysv4.3*)
9477       lt_prog_compiler_wl='-Wl,'
9478       lt_prog_compiler_pic='-KPIC'
9479       lt_prog_compiler_static='-Bstatic'
9480       ;;
9481
9482     sysv4*MP*)
9483       if test -d /usr/nec ;then
9484         lt_prog_compiler_pic='-Kconform_pic'
9485         lt_prog_compiler_static='-Bstatic'
9486       fi
9487       ;;
9488
9489     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9490       lt_prog_compiler_wl='-Wl,'
9491       lt_prog_compiler_pic='-KPIC'
9492       lt_prog_compiler_static='-Bstatic'
9493       ;;
9494
9495     unicos*)
9496       lt_prog_compiler_wl='-Wl,'
9497       lt_prog_compiler_can_build_shared=no
9498       ;;
9499
9500     uts4*)
9501       lt_prog_compiler_pic='-pic'
9502       lt_prog_compiler_static='-Bstatic'
9503       ;;
9504
9505     *)
9506       lt_prog_compiler_can_build_shared=no
9507       ;;
9508     esac
9509   fi
9510
9511 case $host_os in
9512   # For platforms which do not support PIC, -DPIC is meaningless:
9513   *djgpp*)
9514     lt_prog_compiler_pic=
9515     ;;
9516   *)
9517     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9518     ;;
9519 esac
9520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9521 $as_echo "$lt_prog_compiler_pic" >&6; }
9522
9523
9524
9525
9526
9527
9528 #
9529 # Check to make sure the PIC flag actually works.
9530 #
9531 if test -n "$lt_prog_compiler_pic"; then
9532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9533 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9534 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9535   $as_echo_n "(cached) " >&6
9536 else
9537   lt_cv_prog_compiler_pic_works=no
9538    ac_outfile=conftest.$ac_objext
9539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9540    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9541    # Insert the option either (1) after the last *FLAGS variable, or
9542    # (2) before a word containing "conftest.", or (3) at the end.
9543    # Note that $ac_compile itself does not contain backslashes and begins
9544    # with a dollar sign (not a hyphen), so the echo should work correctly.
9545    # The option is referenced via a variable to avoid confusing sed.
9546    lt_compile=`echo "$ac_compile" | $SED \
9547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9549    -e 's:$: $lt_compiler_flag:'`
9550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9551    (eval "$lt_compile" 2>conftest.err)
9552    ac_status=$?
9553    cat conftest.err >&5
9554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9555    if (exit $ac_status) && test -s "$ac_outfile"; then
9556      # The compiler can only warn and ignore the option if not recognized
9557      # So say no if there are warnings other than the usual output.
9558      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9559      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9560      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9561        lt_cv_prog_compiler_pic_works=yes
9562      fi
9563    fi
9564    $RM conftest*
9565
9566 fi
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9568 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9569
9570 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9571     case $lt_prog_compiler_pic in
9572      "" | " "*) ;;
9573      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9574      esac
9575 else
9576     lt_prog_compiler_pic=
9577      lt_prog_compiler_can_build_shared=no
9578 fi
9579
9580 fi
9581
9582
9583
9584
9585
9586
9587 #
9588 # Check to make sure the static flag actually works.
9589 #
9590 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9592 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9593 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9594   $as_echo_n "(cached) " >&6
9595 else
9596   lt_cv_prog_compiler_static_works=no
9597    save_LDFLAGS="$LDFLAGS"
9598    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9599    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9600    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9601      # The linker can only warn and ignore the option if not recognized
9602      # So say no if there are warnings
9603      if test -s conftest.err; then
9604        # Append any errors to the config.log.
9605        cat conftest.err 1>&5
9606        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9607        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9608        if diff conftest.exp conftest.er2 >/dev/null; then
9609          lt_cv_prog_compiler_static_works=yes
9610        fi
9611      else
9612        lt_cv_prog_compiler_static_works=yes
9613      fi
9614    fi
9615    $RM -r conftest*
9616    LDFLAGS="$save_LDFLAGS"
9617
9618 fi
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9620 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9621
9622 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9623     :
9624 else
9625     lt_prog_compiler_static=
9626 fi
9627
9628
9629
9630
9631
9632
9633
9634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9635 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9636 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9637   $as_echo_n "(cached) " >&6
9638 else
9639   lt_cv_prog_compiler_c_o=no
9640    $RM -r conftest 2>/dev/null
9641    mkdir conftest
9642    cd conftest
9643    mkdir out
9644    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9645
9646    lt_compiler_flag="-o out/conftest2.$ac_objext"
9647    # Insert the option either (1) after the last *FLAGS variable, or
9648    # (2) before a word containing "conftest.", or (3) at the end.
9649    # Note that $ac_compile itself does not contain backslashes and begins
9650    # with a dollar sign (not a hyphen), so the echo should work correctly.
9651    lt_compile=`echo "$ac_compile" | $SED \
9652    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9653    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9654    -e 's:$: $lt_compiler_flag:'`
9655    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9656    (eval "$lt_compile" 2>out/conftest.err)
9657    ac_status=$?
9658    cat out/conftest.err >&5
9659    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9661    then
9662      # The compiler can only warn and ignore the option if not recognized
9663      # So say no if there are warnings
9664      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9665      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9666      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9667        lt_cv_prog_compiler_c_o=yes
9668      fi
9669    fi
9670    chmod u+w . 2>&5
9671    $RM conftest*
9672    # SGI C++ compiler will create directory out/ii_files/ for
9673    # template instantiation
9674    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9675    $RM out/* && rmdir out
9676    cd ..
9677    $RM -r conftest
9678    $RM conftest*
9679
9680 fi
9681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9682 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9683
9684
9685
9686
9687
9688
9689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9690 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9691 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9692   $as_echo_n "(cached) " >&6
9693 else
9694   lt_cv_prog_compiler_c_o=no
9695    $RM -r conftest 2>/dev/null
9696    mkdir conftest
9697    cd conftest
9698    mkdir out
9699    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9700
9701    lt_compiler_flag="-o out/conftest2.$ac_objext"
9702    # Insert the option either (1) after the last *FLAGS variable, or
9703    # (2) before a word containing "conftest.", or (3) at the end.
9704    # Note that $ac_compile itself does not contain backslashes and begins
9705    # with a dollar sign (not a hyphen), so the echo should work correctly.
9706    lt_compile=`echo "$ac_compile" | $SED \
9707    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9708    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9709    -e 's:$: $lt_compiler_flag:'`
9710    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9711    (eval "$lt_compile" 2>out/conftest.err)
9712    ac_status=$?
9713    cat out/conftest.err >&5
9714    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9715    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9716    then
9717      # The compiler can only warn and ignore the option if not recognized
9718      # So say no if there are warnings
9719      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9720      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9721      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9722        lt_cv_prog_compiler_c_o=yes
9723      fi
9724    fi
9725    chmod u+w . 2>&5
9726    $RM conftest*
9727    # SGI C++ compiler will create directory out/ii_files/ for
9728    # template instantiation
9729    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9730    $RM out/* && rmdir out
9731    cd ..
9732    $RM -r conftest
9733    $RM conftest*
9734
9735 fi
9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9737 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9738
9739
9740
9741
9742 hard_links="nottested"
9743 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9744   # do not overwrite the value of need_locks provided by the user
9745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9746 $as_echo_n "checking if we can lock with hard links... " >&6; }
9747   hard_links=yes
9748   $RM conftest*
9749   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9750   touch conftest.a
9751   ln conftest.a conftest.b 2>&5 || hard_links=no
9752   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9754 $as_echo "$hard_links" >&6; }
9755   if test "$hard_links" = no; then
9756     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9757 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9758     need_locks=warn
9759   fi
9760 else
9761   need_locks=no
9762 fi
9763
9764
9765
9766
9767
9768
9769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9770 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9771
9772   runpath_var=
9773   allow_undefined_flag=
9774   always_export_symbols=no
9775   archive_cmds=
9776   archive_expsym_cmds=
9777   compiler_needs_object=no
9778   enable_shared_with_static_runtimes=no
9779   export_dynamic_flag_spec=
9780   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9781   hardcode_automatic=no
9782   hardcode_direct=no
9783   hardcode_direct_absolute=no
9784   hardcode_libdir_flag_spec=
9785   hardcode_libdir_flag_spec_ld=
9786   hardcode_libdir_separator=
9787   hardcode_minus_L=no
9788   hardcode_shlibpath_var=unsupported
9789   inherit_rpath=no
9790   link_all_deplibs=unknown
9791   module_cmds=
9792   module_expsym_cmds=
9793   old_archive_from_new_cmds=
9794   old_archive_from_expsyms_cmds=
9795   thread_safe_flag_spec=
9796   whole_archive_flag_spec=
9797   # include_expsyms should be a list of space-separated symbols to be *always*
9798   # included in the symbol list
9799   include_expsyms=
9800   # exclude_expsyms can be an extended regexp of symbols to exclude
9801   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9802   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9803   # as well as any symbol that contains `d'.
9804   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9805   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9806   # platforms (ab)use it in PIC code, but their linkers get confused if
9807   # the symbol is explicitly referenced.  Since portable code cannot
9808   # rely on this symbol name, it's probably fine to never include it in
9809   # preloaded symbol tables.
9810   # Exclude shared library initialization/finalization symbols.
9811   extract_expsyms_cmds=
9812
9813   case $host_os in
9814   cygwin* | mingw* | pw32* | cegcc*)
9815     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9816     # When not using gcc, we currently assume that we are using
9817     # Microsoft Visual C++.
9818     if test "$GCC" != yes; then
9819       with_gnu_ld=no
9820     fi
9821     ;;
9822   interix*)
9823     # we just hope/assume this is gcc and not c89 (= MSVC++)
9824     with_gnu_ld=yes
9825     ;;
9826   openbsd*)
9827     with_gnu_ld=no
9828     ;;
9829   esac
9830
9831   ld_shlibs=yes
9832
9833   # On some targets, GNU ld is compatible enough with the native linker
9834   # that we're better off using the native interface for both.
9835   lt_use_gnu_ld_interface=no
9836   if test "$with_gnu_ld" = yes; then
9837     case $host_os in
9838       aix*)
9839         # The AIX port of GNU ld has always aspired to compatibility
9840         # with the native linker.  However, as the warning in the GNU ld
9841         # block says, versions before 2.19.5* couldn't really create working
9842         # shared libraries, regardless of the interface used.
9843         case `$LD -v 2>&1` in
9844           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9845           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9846           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9847           *)
9848             lt_use_gnu_ld_interface=yes
9849             ;;
9850         esac
9851         ;;
9852       *)
9853         lt_use_gnu_ld_interface=yes
9854         ;;
9855     esac
9856   fi
9857
9858   if test "$lt_use_gnu_ld_interface" = yes; then
9859     # If archive_cmds runs LD, not CC, wlarc should be empty
9860     wlarc='${wl}'
9861
9862     # Set some defaults for GNU ld with shared library support. These
9863     # are reset later if shared libraries are not supported. Putting them
9864     # here allows them to be overridden if necessary.
9865     runpath_var=LD_RUN_PATH
9866     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9867     export_dynamic_flag_spec='${wl}--export-dynamic'
9868     # ancient GNU ld didn't support --whole-archive et. al.
9869     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9870       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9871     else
9872       whole_archive_flag_spec=
9873     fi
9874     supports_anon_versioning=no
9875     case `$LD -v 2>&1` in
9876       *GNU\ gold*) supports_anon_versioning=yes ;;
9877       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9878       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9879       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9880       *\ 2.11.*) ;; # other 2.11 versions
9881       *) supports_anon_versioning=yes ;;
9882     esac
9883
9884     # See if GNU ld supports shared libraries.
9885     case $host_os in
9886     aix[3-9]*)
9887       # On AIX/PPC, the GNU linker is very broken
9888       if test "$host_cpu" != ia64; then
9889         ld_shlibs=no
9890         cat <<_LT_EOF 1>&2
9891
9892 *** Warning: the GNU linker, at least up to release 2.19, is reported
9893 *** to be unable to reliably create shared libraries on AIX.
9894 *** Therefore, libtool is disabling shared libraries support.  If you
9895 *** really care for shared libraries, you may want to install binutils
9896 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9897 *** You will then need to restart the configuration process.
9898
9899 _LT_EOF
9900       fi
9901       ;;
9902
9903     amigaos*)
9904       case $host_cpu in
9905       powerpc)
9906             # see comment about AmigaOS4 .so support
9907             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9908             archive_expsym_cmds=''
9909         ;;
9910       m68k)
9911             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9912             hardcode_libdir_flag_spec='-L$libdir'
9913             hardcode_minus_L=yes
9914         ;;
9915       esac
9916       ;;
9917
9918     beos*)
9919       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9920         allow_undefined_flag=unsupported
9921         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9922         # support --undefined.  This deserves some investigation.  FIXME
9923         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9924       else
9925         ld_shlibs=no
9926       fi
9927       ;;
9928
9929     cygwin* | mingw* | pw32* | cegcc*)
9930       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9931       # as there is no search path for DLLs.
9932       hardcode_libdir_flag_spec='-L$libdir'
9933       export_dynamic_flag_spec='${wl}--export-all-symbols'
9934       allow_undefined_flag=unsupported
9935       always_export_symbols=no
9936       enable_shared_with_static_runtimes=yes
9937       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9938
9939       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9940         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9941         # If the export-symbols file already is a .def file (1st line
9942         # is EXPORTS), use it as is; otherwise, prepend...
9943         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9944           cp $export_symbols $output_objdir/$soname.def;
9945         else
9946           echo EXPORTS > $output_objdir/$soname.def;
9947           cat $export_symbols >> $output_objdir/$soname.def;
9948         fi~
9949         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9950       else
9951         ld_shlibs=no
9952       fi
9953       ;;
9954
9955     haiku*)
9956       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9957       link_all_deplibs=yes
9958       ;;
9959
9960     interix[3-9]*)
9961       hardcode_direct=no
9962       hardcode_shlibpath_var=no
9963       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9964       export_dynamic_flag_spec='${wl}-E'
9965       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9966       # Instead, shared libraries are loaded at an image base (0x10000000 by
9967       # default) and relocated if they conflict, which is a slow very memory
9968       # consuming and fragmenting process.  To avoid this, we pick a random,
9969       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9970       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9971       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9972       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9973       ;;
9974
9975     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9976       tmp_diet=no
9977       if test "$host_os" = linux-dietlibc; then
9978         case $cc_basename in
9979           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9980         esac
9981       fi
9982       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9983          && test "$tmp_diet" = no
9984       then
9985         tmp_addflag=
9986         tmp_sharedflag='-shared'
9987         case $cc_basename,$host_cpu in
9988         pgcc*)                          # Portland Group C compiler
9989           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'
9990           tmp_addflag=' $pic_flag'
9991           ;;
9992         pgf77* | pgf90* | pgf95* | pgfortran*)
9993                                         # Portland Group f77 and f90 compilers
9994           whole_archive_flag_spec='${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'
9995           tmp_addflag=' $pic_flag -Mnomain' ;;
9996         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9997           tmp_addflag=' -i_dynamic' ;;
9998         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9999           tmp_addflag=' -i_dynamic -nofor_main' ;;
10000         ifc* | ifort*)                  # Intel Fortran compiler
10001           tmp_addflag=' -nofor_main' ;;
10002         lf95*)                          # Lahey Fortran 8.1
10003           whole_archive_flag_spec=
10004           tmp_sharedflag='--shared' ;;
10005         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10006           tmp_sharedflag='-qmkshrobj'
10007           tmp_addflag= ;;
10008         nvcc*)  # Cuda Compiler Driver 2.2
10009           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10010           compiler_needs_object=yes
10011           ;;
10012         esac
10013         case `$CC -V 2>&1 | sed 5q` in
10014         *Sun\ C*)                       # Sun C 5.9
10015           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\"` ${wl}--no-whole-archive'
10016           compiler_needs_object=yes
10017           tmp_sharedflag='-G' ;;
10018         *Sun\ F*)                       # Sun Fortran 8.3
10019           tmp_sharedflag='-G' ;;
10020         esac
10021         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10022
10023         if test "x$supports_anon_versioning" = xyes; then
10024           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10025             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10026             echo "local: *; };" >> $output_objdir/$libname.ver~
10027             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10028         fi
10029
10030         case $cc_basename in
10031         xlf* | bgf* | bgxlf* | mpixlf*)
10032           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10033           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10034           hardcode_libdir_flag_spec=
10035           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10036           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10037           if test "x$supports_anon_versioning" = xyes; then
10038             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10039               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10040               echo "local: *; };" >> $output_objdir/$libname.ver~
10041               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10042           fi
10043           ;;
10044         esac
10045       else
10046         ld_shlibs=no
10047       fi
10048       ;;
10049
10050     netbsd*)
10051       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10052         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10053         wlarc=
10054       else
10055         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10056         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10057       fi
10058       ;;
10059
10060     solaris*)
10061       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10062         ld_shlibs=no
10063         cat <<_LT_EOF 1>&2
10064
10065 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10066 *** create shared libraries on Solaris systems.  Therefore, libtool
10067 *** is disabling shared libraries support.  We urge you to upgrade GNU
10068 *** binutils to release 2.9.1 or newer.  Another option is to modify
10069 *** your PATH or compiler configuration so that the native linker is
10070 *** used, and then restart.
10071
10072 _LT_EOF
10073       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10074         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10075         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10076       else
10077         ld_shlibs=no
10078       fi
10079       ;;
10080
10081     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10082       case `$LD -v 2>&1` in
10083         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10084         ld_shlibs=no
10085         cat <<_LT_EOF 1>&2
10086
10087 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10088 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10089 *** is disabling shared libraries support.  We urge you to upgrade GNU
10090 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10091 *** your PATH or compiler configuration so that the native linker is
10092 *** used, and then restart.
10093
10094 _LT_EOF
10095         ;;
10096         *)
10097           # For security reasons, it is highly recommended that you always
10098           # use absolute paths for naming shared libraries, and exclude the
10099           # DT_RUNPATH tag from executables and libraries.  But doing so
10100           # requires that you compile everything twice, which is a pain.
10101           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10102             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10103             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10104             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10105           else
10106             ld_shlibs=no
10107           fi
10108         ;;
10109       esac
10110       ;;
10111
10112     sunos4*)
10113       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10114       wlarc=
10115       hardcode_direct=yes
10116       hardcode_shlibpath_var=no
10117       ;;
10118
10119     *)
10120       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10121         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10122         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10123       else
10124         ld_shlibs=no
10125       fi
10126       ;;
10127     esac
10128
10129     if test "$ld_shlibs" = no; then
10130       runpath_var=
10131       hardcode_libdir_flag_spec=
10132       export_dynamic_flag_spec=
10133       whole_archive_flag_spec=
10134     fi
10135   else
10136     # PORTME fill in a description of your system's linker (not GNU ld)
10137     case $host_os in
10138     aix3*)
10139       allow_undefined_flag=unsupported
10140       always_export_symbols=yes
10141       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10142       # Note: this linker hardcodes the directories in LIBPATH if there
10143       # are no directories specified by -L.
10144       hardcode_minus_L=yes
10145       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10146         # Neither direct hardcoding nor static linking is supported with a
10147         # broken collect2.
10148         hardcode_direct=unsupported
10149       fi
10150       ;;
10151
10152     aix[4-9]*)
10153       if test "$host_cpu" = ia64; then
10154         # On IA64, the linker does run time linking by default, so we don't
10155         # have to do anything special.
10156         aix_use_runtimelinking=no
10157         exp_sym_flag='-Bexport'
10158         no_entry_flag=""
10159       else
10160         # If we're using GNU nm, then we don't want the "-C" option.
10161         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10162         # Also, AIX nm treats weak defined symbols like other global
10163         # defined symbols, whereas GNU nm marks them as "W".
10164         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10165           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10166         else
10167           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10168         fi
10169         aix_use_runtimelinking=no
10170
10171         # Test if we are trying to use run time linking or normal
10172         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10173         # need to do runtime linking.
10174         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10175           for ld_flag in $LDFLAGS; do
10176           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10177             aix_use_runtimelinking=yes
10178             break
10179           fi
10180           done
10181           ;;
10182         esac
10183
10184         exp_sym_flag='-bexport'
10185         no_entry_flag='-bnoentry'
10186       fi
10187
10188       # When large executables or shared objects are built, AIX ld can
10189       # have problems creating the table of contents.  If linking a library
10190       # or program results in "error TOC overflow" add -mminimal-toc to
10191       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10192       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10193
10194       archive_cmds=''
10195       hardcode_direct=yes
10196       hardcode_direct_absolute=yes
10197       hardcode_libdir_separator=':'
10198       link_all_deplibs=yes
10199       file_list_spec='${wl}-f,'
10200
10201       if test "$GCC" = yes; then
10202         case $host_os in aix4.[012]|aix4.[012].*)
10203         # We only want to do this on AIX 4.2 and lower, the check
10204         # below for broken collect2 doesn't work under 4.3+
10205           collect2name=`${CC} -print-prog-name=collect2`
10206           if test -f "$collect2name" &&
10207            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10208           then
10209           # We have reworked collect2
10210           :
10211           else
10212           # We have old collect2
10213           hardcode_direct=unsupported
10214           # It fails to find uninstalled libraries when the uninstalled
10215           # path is not listed in the libpath.  Setting hardcode_minus_L
10216           # to unsupported forces relinking
10217           hardcode_minus_L=yes
10218           hardcode_libdir_flag_spec='-L$libdir'
10219           hardcode_libdir_separator=
10220           fi
10221           ;;
10222         esac
10223         shared_flag='-shared'
10224         if test "$aix_use_runtimelinking" = yes; then
10225           shared_flag="$shared_flag "'${wl}-G'
10226         fi
10227       else
10228         # not using gcc
10229         if test "$host_cpu" = ia64; then
10230         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10231         # chokes on -Wl,-G. The following line is correct:
10232           shared_flag='-G'
10233         else
10234           if test "$aix_use_runtimelinking" = yes; then
10235             shared_flag='${wl}-G'
10236           else
10237             shared_flag='${wl}-bM:SRE'
10238           fi
10239         fi
10240       fi
10241
10242       export_dynamic_flag_spec='${wl}-bexpall'
10243       # It seems that -bexpall does not export symbols beginning with
10244       # underscore (_), so it is better to generate a list of symbols to export.
10245       always_export_symbols=yes
10246       if test "$aix_use_runtimelinking" = yes; then
10247         # Warning - without using the other runtime loading flags (-brtl),
10248         # -berok will link without error, but may produce a broken library.
10249         allow_undefined_flag='-berok'
10250         # Determine the default libpath from the value encoded in an
10251         # empty executable.
10252         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10253 /* end confdefs.h.  */
10254
10255 int
10256 main ()
10257 {
10258
10259   ;
10260   return 0;
10261 }
10262 _ACEOF
10263 if ac_fn_c_try_link "$LINENO"; then :
10264
10265 lt_aix_libpath_sed='
10266     /Import File Strings/,/^$/ {
10267         /^0/ {
10268             s/^0  *\(.*\)$/\1/
10269             p
10270         }
10271     }'
10272 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10273 # Check for a 64-bit object if we didn't find anything.
10274 if test -z "$aix_libpath"; then
10275   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10276 fi
10277 fi
10278 rm -f core conftest.err conftest.$ac_objext \
10279     conftest$ac_exeext conftest.$ac_ext
10280 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10281
10282         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10283         archive_expsym_cmds='$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 $shared_flag"
10284       else
10285         if test "$host_cpu" = ia64; then
10286           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10287           allow_undefined_flag="-z nodefs"
10288           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10289         else
10290          # Determine the default libpath from the value encoded in an
10291          # empty executable.
10292          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10293 /* end confdefs.h.  */
10294
10295 int
10296 main ()
10297 {
10298
10299   ;
10300   return 0;
10301 }
10302 _ACEOF
10303 if ac_fn_c_try_link "$LINENO"; then :
10304
10305 lt_aix_libpath_sed='
10306     /Import File Strings/,/^$/ {
10307         /^0/ {
10308             s/^0  *\(.*\)$/\1/
10309             p
10310         }
10311     }'
10312 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10313 # Check for a 64-bit object if we didn't find anything.
10314 if test -z "$aix_libpath"; then
10315   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10316 fi
10317 fi
10318 rm -f core conftest.err conftest.$ac_objext \
10319     conftest$ac_exeext conftest.$ac_ext
10320 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10321
10322          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10323           # Warning - without using the other run time loading flags,
10324           # -berok will link without error, but may produce a broken library.
10325           no_undefined_flag=' ${wl}-bernotok'
10326           allow_undefined_flag=' ${wl}-berok'
10327           if test "$with_gnu_ld" = yes; then
10328             # We only use this code for GNU lds that support --whole-archive.
10329             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10330           else
10331             # Exported symbols can be pulled into shared objects from archives
10332             whole_archive_flag_spec='$convenience'
10333           fi
10334           archive_cmds_need_lc=yes
10335           # This is similar to how AIX traditionally builds its shared libraries.
10336           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'
10337         fi
10338       fi
10339       ;;
10340
10341     amigaos*)
10342       case $host_cpu in
10343       powerpc)
10344             # see comment about AmigaOS4 .so support
10345             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10346             archive_expsym_cmds=''
10347         ;;
10348       m68k)
10349             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10350             hardcode_libdir_flag_spec='-L$libdir'
10351             hardcode_minus_L=yes
10352         ;;
10353       esac
10354       ;;
10355
10356     bsdi[45]*)
10357       export_dynamic_flag_spec=-rdynamic
10358       ;;
10359
10360     cygwin* | mingw* | pw32* | cegcc*)
10361       # When not using gcc, we currently assume that we are using
10362       # Microsoft Visual C++.
10363       # hardcode_libdir_flag_spec is actually meaningless, as there is
10364       # no search path for DLLs.
10365       hardcode_libdir_flag_spec=' '
10366       allow_undefined_flag=unsupported
10367       # Tell ltmain to make .lib files, not .a files.
10368       libext=lib
10369       # Tell ltmain to make .dll files, not .so files.
10370       shrext_cmds=".dll"
10371       # FIXME: Setting linknames here is a bad hack.
10372       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10373       # The linker will automatically build a .lib file if we build a DLL.
10374       old_archive_from_new_cmds='true'
10375       # FIXME: Should let the user specify the lib program.
10376       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10377       fix_srcfile_path='`cygpath -w "$srcfile"`'
10378       enable_shared_with_static_runtimes=yes
10379       ;;
10380
10381     darwin* | rhapsody*)
10382
10383
10384   archive_cmds_need_lc=no
10385   hardcode_direct=no
10386   hardcode_automatic=yes
10387   hardcode_shlibpath_var=unsupported
10388   if test "$lt_cv_ld_force_load" = "yes"; then
10389     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10390   else
10391     whole_archive_flag_spec=''
10392   fi
10393   link_all_deplibs=yes
10394   allow_undefined_flag="$_lt_dar_allow_undefined"
10395   case $cc_basename in
10396      ifort*) _lt_dar_can_shared=yes ;;
10397      *) _lt_dar_can_shared=$GCC ;;
10398   esac
10399   if test "$_lt_dar_can_shared" = "yes"; then
10400     output_verbose_link_cmd=func_echo_all
10401     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10402     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10403     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}${_lt_dsymutil}"
10404     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10405
10406   else
10407   ld_shlibs=no
10408   fi
10409
10410       ;;
10411
10412     dgux*)
10413       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10414       hardcode_libdir_flag_spec='-L$libdir'
10415       hardcode_shlibpath_var=no
10416       ;;
10417
10418     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10419     # support.  Future versions do this automatically, but an explicit c++rt0.o
10420     # does not break anything, and helps significantly (at the cost of a little
10421     # extra space).
10422     freebsd2.2*)
10423       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10424       hardcode_libdir_flag_spec='-R$libdir'
10425       hardcode_direct=yes
10426       hardcode_shlibpath_var=no
10427       ;;
10428
10429     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10430     freebsd2.*)
10431       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10432       hardcode_direct=yes
10433       hardcode_minus_L=yes
10434       hardcode_shlibpath_var=no
10435       ;;
10436
10437     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10438     freebsd* | dragonfly*)
10439       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10440       hardcode_libdir_flag_spec='-R$libdir'
10441       hardcode_direct=yes
10442       hardcode_shlibpath_var=no
10443       ;;
10444
10445     hpux9*)
10446       if test "$GCC" = yes; then
10447         archive_cmds='$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 $lib'
10448       else
10449         archive_cmds='$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 $lib'
10450       fi
10451       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10452       hardcode_libdir_separator=:
10453       hardcode_direct=yes
10454
10455       # hardcode_minus_L: Not really in the search PATH,
10456       # but as the default location of the library.
10457       hardcode_minus_L=yes
10458       export_dynamic_flag_spec='${wl}-E'
10459       ;;
10460
10461     hpux10*)
10462       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10463         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10464       else
10465         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10466       fi
10467       if test "$with_gnu_ld" = no; then
10468         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10469         hardcode_libdir_flag_spec_ld='+b $libdir'
10470         hardcode_libdir_separator=:
10471         hardcode_direct=yes
10472         hardcode_direct_absolute=yes
10473         export_dynamic_flag_spec='${wl}-E'
10474         # hardcode_minus_L: Not really in the search PATH,
10475         # but as the default location of the library.
10476         hardcode_minus_L=yes
10477       fi
10478       ;;
10479
10480     hpux11*)
10481       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10482         case $host_cpu in
10483         hppa*64*)
10484           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10485           ;;
10486         ia64*)
10487           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10488           ;;
10489         *)
10490           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10491           ;;
10492         esac
10493       else
10494         case $host_cpu in
10495         hppa*64*)
10496           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10497           ;;
10498         ia64*)
10499           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10500           ;;
10501         *)
10502
10503           # Older versions of the 11.00 compiler do not understand -b yet
10504           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10505           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10506 $as_echo_n "checking if $CC understands -b... " >&6; }
10507 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10508   $as_echo_n "(cached) " >&6
10509 else
10510   lt_cv_prog_compiler__b=no
10511    save_LDFLAGS="$LDFLAGS"
10512    LDFLAGS="$LDFLAGS -b"
10513    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10514    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10515      # The linker can only warn and ignore the option if not recognized
10516      # So say no if there are warnings
10517      if test -s conftest.err; then
10518        # Append any errors to the config.log.
10519        cat conftest.err 1>&5
10520        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10521        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10522        if diff conftest.exp conftest.er2 >/dev/null; then
10523          lt_cv_prog_compiler__b=yes
10524        fi
10525      else
10526        lt_cv_prog_compiler__b=yes
10527      fi
10528    fi
10529    $RM -r conftest*
10530    LDFLAGS="$save_LDFLAGS"
10531
10532 fi
10533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10534 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10535
10536 if test x"$lt_cv_prog_compiler__b" = xyes; then
10537     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10538 else
10539     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10540 fi
10541
10542           ;;
10543         esac
10544       fi
10545       if test "$with_gnu_ld" = no; then
10546         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10547         hardcode_libdir_separator=:
10548
10549         case $host_cpu in
10550         hppa*64*|ia64*)
10551           hardcode_direct=no
10552           hardcode_shlibpath_var=no
10553           ;;
10554         *)
10555           hardcode_direct=yes
10556           hardcode_direct_absolute=yes
10557           export_dynamic_flag_spec='${wl}-E'
10558
10559           # hardcode_minus_L: Not really in the search PATH,
10560           # but as the default location of the library.
10561           hardcode_minus_L=yes
10562           ;;
10563         esac
10564       fi
10565       ;;
10566
10567     irix5* | irix6* | nonstopux*)
10568       if test "$GCC" = yes; then
10569         archive_cmds='$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 $lib'
10570         # Try to use the -exported_symbol ld option, if it does not
10571         # work, assume that -exports_file does not work either and
10572         # implicitly export all symbols.
10573         save_LDFLAGS="$LDFLAGS"
10574         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10575         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10576 /* end confdefs.h.  */
10577 int foo(void) {}
10578 _ACEOF
10579 if ac_fn_c_try_link "$LINENO"; then :
10580   archive_expsym_cmds='$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 $lib'
10581
10582 fi
10583 rm -f core conftest.err conftest.$ac_objext \
10584     conftest$ac_exeext conftest.$ac_ext
10585         LDFLAGS="$save_LDFLAGS"
10586       else
10587         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10588         archive_expsym_cmds='$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 $lib'
10589       fi
10590       archive_cmds_need_lc='no'
10591       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10592       hardcode_libdir_separator=:
10593       inherit_rpath=yes
10594       link_all_deplibs=yes
10595       ;;
10596
10597     netbsd*)
10598       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10599         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10600       else
10601         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10602       fi
10603       hardcode_libdir_flag_spec='-R$libdir'
10604       hardcode_direct=yes
10605       hardcode_shlibpath_var=no
10606       ;;
10607
10608     newsos6)
10609       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10610       hardcode_direct=yes
10611       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10612       hardcode_libdir_separator=:
10613       hardcode_shlibpath_var=no
10614       ;;
10615
10616     *nto* | *qnx*)
10617       ;;
10618
10619     openbsd*)
10620       if test -f /usr/libexec/ld.so; then
10621         hardcode_direct=yes
10622         hardcode_shlibpath_var=no
10623         hardcode_direct_absolute=yes
10624         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10625           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10626           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10627           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10628           export_dynamic_flag_spec='${wl}-E'
10629         else
10630           case $host_os in
10631            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10632              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10633              hardcode_libdir_flag_spec='-R$libdir'
10634              ;;
10635            *)
10636              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10637              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10638              ;;
10639           esac
10640         fi
10641       else
10642         ld_shlibs=no
10643       fi
10644       ;;
10645
10646     os2*)
10647       hardcode_libdir_flag_spec='-L$libdir'
10648       hardcode_minus_L=yes
10649       allow_undefined_flag=unsupported
10650       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'
10651       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10652       ;;
10653
10654     osf3*)
10655       if test "$GCC" = yes; then
10656         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10657         archive_cmds='$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 $lib'
10658       else
10659         allow_undefined_flag=' -expect_unresolved \*'
10660         archive_cmds='$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 $lib'
10661       fi
10662       archive_cmds_need_lc='no'
10663       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10664       hardcode_libdir_separator=:
10665       ;;
10666
10667     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10668       if test "$GCC" = yes; then
10669         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10670         archive_cmds='$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 $lib'
10671         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10672       else
10673         allow_undefined_flag=' -expect_unresolved \*'
10674         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'
10675         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~
10676         $CC -shared${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'
10677
10678         # Both c and cxx compiler support -rpath directly
10679         hardcode_libdir_flag_spec='-rpath $libdir'
10680       fi
10681       archive_cmds_need_lc='no'
10682       hardcode_libdir_separator=:
10683       ;;
10684
10685     solaris*)
10686       no_undefined_flag=' -z defs'
10687       if test "$GCC" = yes; then
10688         wlarc='${wl}'
10689         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10690         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10691           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10692       else
10693         case `$CC -V 2>&1` in
10694         *"Compilers 5.0"*)
10695           wlarc=''
10696           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10697           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10698           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10699           ;;
10700         *)
10701           wlarc='${wl}'
10702           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10703           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10704           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10705           ;;
10706         esac
10707       fi
10708       hardcode_libdir_flag_spec='-R$libdir'
10709       hardcode_shlibpath_var=no
10710       case $host_os in
10711       solaris2.[0-5] | solaris2.[0-5].*) ;;
10712       *)
10713         # The compiler driver will combine and reorder linker options,
10714         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10715         # but is careful enough not to reorder.
10716         # Supported since Solaris 2.6 (maybe 2.5.1?)
10717         if test "$GCC" = yes; then
10718           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10719         else
10720           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10721         fi
10722         ;;
10723       esac
10724       link_all_deplibs=yes
10725       ;;
10726
10727     sunos4*)
10728       if test "x$host_vendor" = xsequent; then
10729         # Use $CC to link under sequent, because it throws in some extra .o
10730         # files that make .init and .fini sections work.
10731         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10732       else
10733         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10734       fi
10735       hardcode_libdir_flag_spec='-L$libdir'
10736       hardcode_direct=yes
10737       hardcode_minus_L=yes
10738       hardcode_shlibpath_var=no
10739       ;;
10740
10741     sysv4)
10742       case $host_vendor in
10743         sni)
10744           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10745           hardcode_direct=yes # is this really true???
10746         ;;
10747         siemens)
10748           ## LD is ld it makes a PLAMLIB
10749           ## CC just makes a GrossModule.
10750           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10751           reload_cmds='$CC -r -o $output$reload_objs'
10752           hardcode_direct=no
10753         ;;
10754         motorola)
10755           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10756           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10757         ;;
10758       esac
10759       runpath_var='LD_RUN_PATH'
10760       hardcode_shlibpath_var=no
10761       ;;
10762
10763     sysv4.3*)
10764       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10765       hardcode_shlibpath_var=no
10766       export_dynamic_flag_spec='-Bexport'
10767       ;;
10768
10769     sysv4*MP*)
10770       if test -d /usr/nec; then
10771         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10772         hardcode_shlibpath_var=no
10773         runpath_var=LD_RUN_PATH
10774         hardcode_runpath_var=yes
10775         ld_shlibs=yes
10776       fi
10777       ;;
10778
10779     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10780       no_undefined_flag='${wl}-z,text'
10781       archive_cmds_need_lc=no
10782       hardcode_shlibpath_var=no
10783       runpath_var='LD_RUN_PATH'
10784
10785       if test "$GCC" = yes; then
10786         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10787         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10788       else
10789         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10790         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10791       fi
10792       ;;
10793
10794     sysv5* | sco3.2v5* | sco5v6*)
10795       # Note: We can NOT use -z defs as we might desire, because we do not
10796       # link with -lc, and that would cause any symbols used from libc to
10797       # always be unresolved, which means just about no library would
10798       # ever link correctly.  If we're not using GNU ld we use -z text
10799       # though, which does catch some bad symbols but isn't as heavy-handed
10800       # as -z defs.
10801       no_undefined_flag='${wl}-z,text'
10802       allow_undefined_flag='${wl}-z,nodefs'
10803       archive_cmds_need_lc=no
10804       hardcode_shlibpath_var=no
10805       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10806       hardcode_libdir_separator=':'
10807       link_all_deplibs=yes
10808       export_dynamic_flag_spec='${wl}-Bexport'
10809       runpath_var='LD_RUN_PATH'
10810
10811       if test "$GCC" = yes; then
10812         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10813         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10814       else
10815         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10816         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10817       fi
10818       ;;
10819
10820     uts4*)
10821       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10822       hardcode_libdir_flag_spec='-L$libdir'
10823       hardcode_shlibpath_var=no
10824       ;;
10825
10826     *)
10827       ld_shlibs=no
10828       ;;
10829     esac
10830
10831     if test x$host_vendor = xsni; then
10832       case $host in
10833       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10834         export_dynamic_flag_spec='${wl}-Blargedynsym'
10835         ;;
10836       esac
10837     fi
10838   fi
10839
10840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10841 $as_echo "$ld_shlibs" >&6; }
10842 test "$ld_shlibs" = no && can_build_shared=no
10843
10844 with_gnu_ld=$with_gnu_ld
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860 #
10861 # Do we need to explicitly link libc?
10862 #
10863 case "x$archive_cmds_need_lc" in
10864 x|xyes)
10865   # Assume -lc should be added
10866   archive_cmds_need_lc=yes
10867
10868   if test "$enable_shared" = yes && test "$GCC" = yes; then
10869     case $archive_cmds in
10870     *'~'*)
10871       # FIXME: we may have to deal with multi-command sequences.
10872       ;;
10873     '$CC '*)
10874       # Test whether the compiler implicitly links with -lc since on some
10875       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10876       # to ld, don't add -lc before -lgcc.
10877       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10878 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10879 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10880   $as_echo_n "(cached) " >&6
10881 else
10882   $RM conftest*
10883         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10884
10885         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10886   (eval $ac_compile) 2>&5
10887   ac_status=$?
10888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10889   test $ac_status = 0; } 2>conftest.err; then
10890           soname=conftest
10891           lib=conftest
10892           libobjs=conftest.$ac_objext
10893           deplibs=
10894           wl=$lt_prog_compiler_wl
10895           pic_flag=$lt_prog_compiler_pic
10896           compiler_flags=-v
10897           linker_flags=-v
10898           verstring=
10899           output_objdir=.
10900           libname=conftest
10901           lt_save_allow_undefined_flag=$allow_undefined_flag
10902           allow_undefined_flag=
10903           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10904   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10905   ac_status=$?
10906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10907   test $ac_status = 0; }
10908           then
10909             lt_cv_archive_cmds_need_lc=no
10910           else
10911             lt_cv_archive_cmds_need_lc=yes
10912           fi
10913           allow_undefined_flag=$lt_save_allow_undefined_flag
10914         else
10915           cat conftest.err 1>&5
10916         fi
10917         $RM conftest*
10918
10919 fi
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10921 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10922       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10923       ;;
10924     esac
10925   fi
10926   ;;
10927 esac
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
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11083
11084
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11086 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11087
11088 if test "$GCC" = yes; then
11089   case $host_os in
11090     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11091     *) lt_awk_arg="/^libraries:/" ;;
11092   esac
11093   case $host_os in
11094     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11095     *) lt_sed_strip_eq="s,=/,/,g" ;;
11096   esac
11097   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11098   case $lt_search_path_spec in
11099   *\;*)
11100     # if the path contains ";" then we assume it to be the separator
11101     # otherwise default to the standard path separator (i.e. ":") - it is
11102     # assumed that no part of a normal pathname contains ";" but that should
11103     # okay in the real world where ";" in dirpaths is itself problematic.
11104     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11105     ;;
11106   *)
11107     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11108     ;;
11109   esac
11110   # Ok, now we have the path, separated by spaces, we can step through it
11111   # and add multilib dir if necessary.
11112   lt_tmp_lt_search_path_spec=
11113   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11114   for lt_sys_path in $lt_search_path_spec; do
11115     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11116       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11117     else
11118       test -d "$lt_sys_path" && \
11119         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11120     fi
11121   done
11122   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11123 BEGIN {RS=" "; FS="/|\n";} {
11124   lt_foo="";
11125   lt_count=0;
11126   for (lt_i = NF; lt_i > 0; lt_i--) {
11127     if ($lt_i != "" && $lt_i != ".") {
11128       if ($lt_i == "..") {
11129         lt_count++;
11130       } else {
11131         if (lt_count == 0) {
11132           lt_foo="/" $lt_i lt_foo;
11133         } else {
11134           lt_count--;
11135         }
11136       }
11137     }
11138   }
11139   if (lt_foo != "") { lt_freq[lt_foo]++; }
11140   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11141 }'`
11142   # AWK program above erroneously prepends '/' to C:/dos/paths
11143   # for these hosts.
11144   case $host_os in
11145     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11146       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11147   esac
11148   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11149 else
11150   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11151 fi
11152 library_names_spec=
11153 libname_spec='lib$name'
11154 soname_spec=
11155 shrext_cmds=".so"
11156 postinstall_cmds=
11157 postuninstall_cmds=
11158 finish_cmds=
11159 finish_eval=
11160 shlibpath_var=
11161 shlibpath_overrides_runpath=unknown
11162 version_type=none
11163 dynamic_linker="$host_os ld.so"
11164 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11165 need_lib_prefix=unknown
11166 hardcode_into_libs=no
11167
11168 # when you set need_version to no, make sure it does not cause -set_version
11169 # flags to be left without arguments
11170 need_version=unknown
11171
11172 case $host_os in
11173 aix3*)
11174   version_type=linux
11175   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11176   shlibpath_var=LIBPATH
11177
11178   # AIX 3 has no versioning support, so we append a major version to the name.
11179   soname_spec='${libname}${release}${shared_ext}$major'
11180   ;;
11181
11182 aix[4-9]*)
11183   version_type=linux
11184   need_lib_prefix=no
11185   need_version=no
11186   hardcode_into_libs=yes
11187   if test "$host_cpu" = ia64; then
11188     # AIX 5 supports IA64
11189     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11190     shlibpath_var=LD_LIBRARY_PATH
11191   else
11192     # With GCC up to 2.95.x, collect2 would create an import file
11193     # for dependence libraries.  The import file would start with
11194     # the line `#! .'.  This would cause the generated library to
11195     # depend on `.', always an invalid library.  This was fixed in
11196     # development snapshots of GCC prior to 3.0.
11197     case $host_os in
11198       aix4 | aix4.[01] | aix4.[01].*)
11199       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11200            echo ' yes '
11201            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11202         :
11203       else
11204         can_build_shared=no
11205       fi
11206       ;;
11207     esac
11208     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11209     # soname into executable. Probably we can add versioning support to
11210     # collect2, so additional links can be useful in future.
11211     if test "$aix_use_runtimelinking" = yes; then
11212       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11213       # instead of lib<name>.a to let people know that these are not
11214       # typical AIX shared libraries.
11215       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11216     else
11217       # We preserve .a as extension for shared libraries through AIX4.2
11218       # and later when we are not doing run time linking.
11219       library_names_spec='${libname}${release}.a $libname.a'
11220       soname_spec='${libname}${release}${shared_ext}$major'
11221     fi
11222     shlibpath_var=LIBPATH
11223   fi
11224   ;;
11225
11226 amigaos*)
11227   case $host_cpu in
11228   powerpc)
11229     # Since July 2007 AmigaOS4 officially supports .so libraries.
11230     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11231     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11232     ;;
11233   m68k)
11234     library_names_spec='$libname.ixlibrary $libname.a'
11235     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11236     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 ${libname}_ixlibrary.a || exit 1; done'
11237     ;;
11238   esac
11239   ;;
11240
11241 beos*)
11242   library_names_spec='${libname}${shared_ext}'
11243   dynamic_linker="$host_os ld.so"
11244   shlibpath_var=LIBRARY_PATH
11245   ;;
11246
11247 bsdi[45]*)
11248   version_type=linux
11249   need_version=no
11250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11251   soname_spec='${libname}${release}${shared_ext}$major'
11252   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11253   shlibpath_var=LD_LIBRARY_PATH
11254   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11255   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11256   # the default ld.so.conf also contains /usr/contrib/lib and
11257   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11258   # libtool to hard-code these into programs
11259   ;;
11260
11261 cygwin* | mingw* | pw32* | cegcc*)
11262   version_type=windows
11263   shrext_cmds=".dll"
11264   need_version=no
11265   need_lib_prefix=no
11266
11267   case $GCC,$host_os in
11268   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11269     library_names_spec='$libname.dll.a'
11270     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11271     postinstall_cmds='base_file=`basename \${file}`~
11272       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11273       dldir=$destdir/`dirname \$dlpath`~
11274       test -d \$dldir || mkdir -p \$dldir~
11275       $install_prog $dir/$dlname \$dldir/$dlname~
11276       chmod a+x \$dldir/$dlname~
11277       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11278         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11279       fi'
11280     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11281       dlpath=$dir/\$dldll~
11282        $RM \$dlpath'
11283     shlibpath_overrides_runpath=yes
11284
11285     case $host_os in
11286     cygwin*)
11287       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11288       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11289
11290       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11291       ;;
11292     mingw* | cegcc*)
11293       # MinGW DLLs use traditional 'lib' prefix
11294       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11295       ;;
11296     pw32*)
11297       # pw32 DLLs use 'pw' prefix rather than 'lib'
11298       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11299       ;;
11300     esac
11301     ;;
11302
11303   *)
11304     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11305     ;;
11306   esac
11307   dynamic_linker='Win32 ld.exe'
11308   # FIXME: first we should search . and the directory the executable is in
11309   shlibpath_var=PATH
11310   ;;
11311
11312 darwin* | rhapsody*)
11313   dynamic_linker="$host_os dyld"
11314   version_type=darwin
11315   need_lib_prefix=no
11316   need_version=no
11317   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11318   soname_spec='${libname}${release}${major}$shared_ext'
11319   shlibpath_overrides_runpath=yes
11320   shlibpath_var=DYLD_LIBRARY_PATH
11321   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11322
11323   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11324   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11325   ;;
11326
11327 dgux*)
11328   version_type=linux
11329   need_lib_prefix=no
11330   need_version=no
11331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11332   soname_spec='${libname}${release}${shared_ext}$major'
11333   shlibpath_var=LD_LIBRARY_PATH
11334   ;;
11335
11336 freebsd* | dragonfly*)
11337   # DragonFly does not have aout.  When/if they implement a new
11338   # versioning mechanism, adjust this.
11339   if test -x /usr/bin/objformat; then
11340     objformat=`/usr/bin/objformat`
11341   else
11342     case $host_os in
11343     freebsd[23].*) objformat=aout ;;
11344     *) objformat=elf ;;
11345     esac
11346   fi
11347   version_type=freebsd-$objformat
11348   case $version_type in
11349     freebsd-elf*)
11350       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11351       need_version=no
11352       need_lib_prefix=no
11353       ;;
11354     freebsd-*)
11355       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11356       need_version=yes
11357       ;;
11358   esac
11359   shlibpath_var=LD_LIBRARY_PATH
11360   case $host_os in
11361   freebsd2.*)
11362     shlibpath_overrides_runpath=yes
11363     ;;
11364   freebsd3.[01]* | freebsdelf3.[01]*)
11365     shlibpath_overrides_runpath=yes
11366     hardcode_into_libs=yes
11367     ;;
11368   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11369   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11370     shlibpath_overrides_runpath=no
11371     hardcode_into_libs=yes
11372     ;;
11373   *) # from 4.6 on, and DragonFly
11374     shlibpath_overrides_runpath=yes
11375     hardcode_into_libs=yes
11376     ;;
11377   esac
11378   ;;
11379
11380 gnu*)
11381   version_type=linux
11382   need_lib_prefix=no
11383   need_version=no
11384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11385   soname_spec='${libname}${release}${shared_ext}$major'
11386   shlibpath_var=LD_LIBRARY_PATH
11387   hardcode_into_libs=yes
11388   ;;
11389
11390 haiku*)
11391   version_type=linux
11392   need_lib_prefix=no
11393   need_version=no
11394   dynamic_linker="$host_os runtime_loader"
11395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11396   soname_spec='${libname}${release}${shared_ext}$major'
11397   shlibpath_var=LIBRARY_PATH
11398   shlibpath_overrides_runpath=yes
11399   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11400   hardcode_into_libs=yes
11401   ;;
11402
11403 hpux9* | hpux10* | hpux11*)
11404   # Give a soname corresponding to the major version so that dld.sl refuses to
11405   # link against other versions.
11406   version_type=sunos
11407   need_lib_prefix=no
11408   need_version=no
11409   case $host_cpu in
11410   ia64*)
11411     shrext_cmds='.so'
11412     hardcode_into_libs=yes
11413     dynamic_linker="$host_os dld.so"
11414     shlibpath_var=LD_LIBRARY_PATH
11415     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11417     soname_spec='${libname}${release}${shared_ext}$major'
11418     if test "X$HPUX_IA64_MODE" = X32; then
11419       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11420     else
11421       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11422     fi
11423     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11424     ;;
11425   hppa*64*)
11426     shrext_cmds='.sl'
11427     hardcode_into_libs=yes
11428     dynamic_linker="$host_os dld.sl"
11429     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11430     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11431     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11432     soname_spec='${libname}${release}${shared_ext}$major'
11433     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11434     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11435     ;;
11436   *)
11437     shrext_cmds='.sl'
11438     dynamic_linker="$host_os dld.sl"
11439     shlibpath_var=SHLIB_PATH
11440     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11442     soname_spec='${libname}${release}${shared_ext}$major'
11443     ;;
11444   esac
11445   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11446   postinstall_cmds='chmod 555 $lib'
11447   # or fails outright, so override atomically:
11448   install_override_mode=555
11449   ;;
11450
11451 interix[3-9]*)
11452   version_type=linux
11453   need_lib_prefix=no
11454   need_version=no
11455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11456   soname_spec='${libname}${release}${shared_ext}$major'
11457   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11458   shlibpath_var=LD_LIBRARY_PATH
11459   shlibpath_overrides_runpath=no
11460   hardcode_into_libs=yes
11461   ;;
11462
11463 irix5* | irix6* | nonstopux*)
11464   case $host_os in
11465     nonstopux*) version_type=nonstopux ;;
11466     *)
11467         if test "$lt_cv_prog_gnu_ld" = yes; then
11468                 version_type=linux
11469         else
11470                 version_type=irix
11471         fi ;;
11472   esac
11473   need_lib_prefix=no
11474   need_version=no
11475   soname_spec='${libname}${release}${shared_ext}$major'
11476   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11477   case $host_os in
11478   irix5* | nonstopux*)
11479     libsuff= shlibsuff=
11480     ;;
11481   *)
11482     case $LD in # libtool.m4 will add one of these switches to LD
11483     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11484       libsuff= shlibsuff= libmagic=32-bit;;
11485     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11486       libsuff=32 shlibsuff=N32 libmagic=N32;;
11487     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11488       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11489     *) libsuff= shlibsuff= libmagic=never-match;;
11490     esac
11491     ;;
11492   esac
11493   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11494   shlibpath_overrides_runpath=no
11495   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11496   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11497   hardcode_into_libs=yes
11498   ;;
11499
11500 # No shared lib support for Linux oldld, aout, or coff.
11501 linux*oldld* | linux*aout* | linux*coff*)
11502   dynamic_linker=no
11503   ;;
11504
11505 # This must be Linux ELF.
11506 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11507   version_type=linux
11508   need_lib_prefix=no
11509   need_version=no
11510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11511   soname_spec='${libname}${release}${shared_ext}$major'
11512   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11513   shlibpath_var=LD_LIBRARY_PATH
11514   shlibpath_overrides_runpath=no
11515
11516   # Some binutils ld are patched to set DT_RUNPATH
11517   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11518   $as_echo_n "(cached) " >&6
11519 else
11520   lt_cv_shlibpath_overrides_runpath=no
11521     save_LDFLAGS=$LDFLAGS
11522     save_libdir=$libdir
11523     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11524          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11525     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11526 /* end confdefs.h.  */
11527
11528 int
11529 main ()
11530 {
11531
11532   ;
11533   return 0;
11534 }
11535 _ACEOF
11536 if ac_fn_c_try_link "$LINENO"; then :
11537   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11538   lt_cv_shlibpath_overrides_runpath=yes
11539 fi
11540 fi
11541 rm -f core conftest.err conftest.$ac_objext \
11542     conftest$ac_exeext conftest.$ac_ext
11543     LDFLAGS=$save_LDFLAGS
11544     libdir=$save_libdir
11545
11546 fi
11547
11548   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11549
11550   # This implies no fast_install, which is unacceptable.
11551   # Some rework will be needed to allow for fast_install
11552   # before this can be enabled.
11553   hardcode_into_libs=yes
11554
11555   # Append ld.so.conf contents to the search path
11556   if test -f /etc/ld.so.conf; then
11557     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' ' '`
11558     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11559   fi
11560
11561   # We used to test for /lib/ld.so.1 and disable shared libraries on
11562   # powerpc, because MkLinux only supported shared libraries with the
11563   # GNU dynamic linker.  Since this was broken with cross compilers,
11564   # most powerpc-linux boxes support dynamic linking these days and
11565   # people can always --disable-shared, the test was removed, and we
11566   # assume the GNU/Linux dynamic linker is in use.
11567   dynamic_linker='GNU/Linux ld.so'
11568   ;;
11569
11570 netbsd*)
11571   version_type=sunos
11572   need_lib_prefix=no
11573   need_version=no
11574   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11575     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11576     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11577     dynamic_linker='NetBSD (a.out) ld.so'
11578   else
11579     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11580     soname_spec='${libname}${release}${shared_ext}$major'
11581     dynamic_linker='NetBSD ld.elf_so'
11582   fi
11583   shlibpath_var=LD_LIBRARY_PATH
11584   shlibpath_overrides_runpath=yes
11585   hardcode_into_libs=yes
11586   ;;
11587
11588 newsos6)
11589   version_type=linux
11590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   shlibpath_overrides_runpath=yes
11593   ;;
11594
11595 *nto* | *qnx*)
11596   version_type=qnx
11597   need_lib_prefix=no
11598   need_version=no
11599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11600   soname_spec='${libname}${release}${shared_ext}$major'
11601   shlibpath_var=LD_LIBRARY_PATH
11602   shlibpath_overrides_runpath=no
11603   hardcode_into_libs=yes
11604   dynamic_linker='ldqnx.so'
11605   ;;
11606
11607 openbsd*)
11608   version_type=sunos
11609   sys_lib_dlsearch_path_spec="/usr/lib"
11610   need_lib_prefix=no
11611   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11612   case $host_os in
11613     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11614     *)                          need_version=no  ;;
11615   esac
11616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11617   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11618   shlibpath_var=LD_LIBRARY_PATH
11619   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11620     case $host_os in
11621       openbsd2.[89] | openbsd2.[89].*)
11622         shlibpath_overrides_runpath=no
11623         ;;
11624       *)
11625         shlibpath_overrides_runpath=yes
11626         ;;
11627       esac
11628   else
11629     shlibpath_overrides_runpath=yes
11630   fi
11631   ;;
11632
11633 os2*)
11634   libname_spec='$name'
11635   shrext_cmds=".dll"
11636   need_lib_prefix=no
11637   library_names_spec='$libname${shared_ext} $libname.a'
11638   dynamic_linker='OS/2 ld.exe'
11639   shlibpath_var=LIBPATH
11640   ;;
11641
11642 osf3* | osf4* | osf5*)
11643   version_type=osf
11644   need_lib_prefix=no
11645   need_version=no
11646   soname_spec='${libname}${release}${shared_ext}$major'
11647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11648   shlibpath_var=LD_LIBRARY_PATH
11649   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11650   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11651   ;;
11652
11653 rdos*)
11654   dynamic_linker=no
11655   ;;
11656
11657 solaris*)
11658   version_type=linux
11659   need_lib_prefix=no
11660   need_version=no
11661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11662   soname_spec='${libname}${release}${shared_ext}$major'
11663   shlibpath_var=LD_LIBRARY_PATH
11664   shlibpath_overrides_runpath=yes
11665   hardcode_into_libs=yes
11666   # ldd complains unless libraries are executable
11667   postinstall_cmds='chmod +x $lib'
11668   ;;
11669
11670 sunos4*)
11671   version_type=sunos
11672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11673   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11674   shlibpath_var=LD_LIBRARY_PATH
11675   shlibpath_overrides_runpath=yes
11676   if test "$with_gnu_ld" = yes; then
11677     need_lib_prefix=no
11678   fi
11679   need_version=yes
11680   ;;
11681
11682 sysv4 | sysv4.3*)
11683   version_type=linux
11684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11685   soname_spec='${libname}${release}${shared_ext}$major'
11686   shlibpath_var=LD_LIBRARY_PATH
11687   case $host_vendor in
11688     sni)
11689       shlibpath_overrides_runpath=no
11690       need_lib_prefix=no
11691       runpath_var=LD_RUN_PATH
11692       ;;
11693     siemens)
11694       need_lib_prefix=no
11695       ;;
11696     motorola)
11697       need_lib_prefix=no
11698       need_version=no
11699       shlibpath_overrides_runpath=no
11700       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11701       ;;
11702   esac
11703   ;;
11704
11705 sysv4*MP*)
11706   if test -d /usr/nec ;then
11707     version_type=linux
11708     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11709     soname_spec='$libname${shared_ext}.$major'
11710     shlibpath_var=LD_LIBRARY_PATH
11711   fi
11712   ;;
11713
11714 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11715   version_type=freebsd-elf
11716   need_lib_prefix=no
11717   need_version=no
11718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11719   soname_spec='${libname}${release}${shared_ext}$major'
11720   shlibpath_var=LD_LIBRARY_PATH
11721   shlibpath_overrides_runpath=yes
11722   hardcode_into_libs=yes
11723   if test "$with_gnu_ld" = yes; then
11724     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11725   else
11726     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11727     case $host_os in
11728       sco3.2v5*)
11729         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11730         ;;
11731     esac
11732   fi
11733   sys_lib_dlsearch_path_spec='/usr/lib'
11734   ;;
11735
11736 tpf*)
11737   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11738   version_type=linux
11739   need_lib_prefix=no
11740   need_version=no
11741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11742   shlibpath_var=LD_LIBRARY_PATH
11743   shlibpath_overrides_runpath=no
11744   hardcode_into_libs=yes
11745   ;;
11746
11747 uts4*)
11748   version_type=linux
11749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11750   soname_spec='${libname}${release}${shared_ext}$major'
11751   shlibpath_var=LD_LIBRARY_PATH
11752   ;;
11753
11754 *)
11755   dynamic_linker=no
11756   ;;
11757 esac
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11759 $as_echo "$dynamic_linker" >&6; }
11760 test "$dynamic_linker" = no && can_build_shared=no
11761
11762 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11763 if test "$GCC" = yes; then
11764   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11765 fi
11766
11767 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11768   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11769 fi
11770 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11771   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11772 fi
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11866 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11867 hardcode_action=
11868 if test -n "$hardcode_libdir_flag_spec" ||
11869    test -n "$runpath_var" ||
11870    test "X$hardcode_automatic" = "Xyes" ; then
11871
11872   # We can hardcode non-existent directories.
11873   if test "$hardcode_direct" != no &&
11874      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11875      # have to relink, otherwise we might link with an installed library
11876      # when we should be linking with a yet-to-be-installed one
11877      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11878      test "$hardcode_minus_L" != no; then
11879     # Linking always hardcodes the temporary library directory.
11880     hardcode_action=relink
11881   else
11882     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11883     hardcode_action=immediate
11884   fi
11885 else
11886   # We cannot hardcode anything, or else we can only hardcode existing
11887   # directories.
11888   hardcode_action=unsupported
11889 fi
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11891 $as_echo "$hardcode_action" >&6; }
11892
11893 if test "$hardcode_action" = relink ||
11894    test "$inherit_rpath" = yes; then
11895   # Fast installation is not supported
11896   enable_fast_install=no
11897 elif test "$shlibpath_overrides_runpath" = yes ||
11898      test "$enable_shared" = no; then
11899   # Fast installation is not necessary
11900   enable_fast_install=needless
11901 fi
11902
11903
11904
11905
11906
11907
11908   if test "x$enable_dlopen" != xyes; then
11909   enable_dlopen=unknown
11910   enable_dlopen_self=unknown
11911   enable_dlopen_self_static=unknown
11912 else
11913   lt_cv_dlopen=no
11914   lt_cv_dlopen_libs=
11915
11916   case $host_os in
11917   beos*)
11918     lt_cv_dlopen="load_add_on"
11919     lt_cv_dlopen_libs=
11920     lt_cv_dlopen_self=yes
11921     ;;
11922
11923   mingw* | pw32* | cegcc*)
11924     lt_cv_dlopen="LoadLibrary"
11925     lt_cv_dlopen_libs=
11926     ;;
11927
11928   cygwin*)
11929     lt_cv_dlopen="dlopen"
11930     lt_cv_dlopen_libs=
11931     ;;
11932
11933   darwin*)
11934   # if libdl is installed we need to link against it
11935     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11936 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11937 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11938   $as_echo_n "(cached) " >&6
11939 else
11940   ac_check_lib_save_LIBS=$LIBS
11941 LIBS="-ldl  $LIBS"
11942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11943 /* end confdefs.h.  */
11944
11945 /* Override any GCC internal prototype to avoid an error.
11946    Use char because int might match the return type of a GCC
11947    builtin and then its argument prototype would still apply.  */
11948 #ifdef __cplusplus
11949 extern "C"
11950 #endif
11951 char dlopen ();
11952 int
11953 main ()
11954 {
11955 return dlopen ();
11956   ;
11957   return 0;
11958 }
11959 _ACEOF
11960 if ac_fn_c_try_link "$LINENO"; then :
11961   ac_cv_lib_dl_dlopen=yes
11962 else
11963   ac_cv_lib_dl_dlopen=no
11964 fi
11965 rm -f core conftest.err conftest.$ac_objext \
11966     conftest$ac_exeext conftest.$ac_ext
11967 LIBS=$ac_check_lib_save_LIBS
11968 fi
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11970 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11971 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11972   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11973 else
11974
11975     lt_cv_dlopen="dyld"
11976     lt_cv_dlopen_libs=
11977     lt_cv_dlopen_self=yes
11978
11979 fi
11980
11981     ;;
11982
11983   *)
11984     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11985 if test "x$ac_cv_func_shl_load" = x""yes; then :
11986   lt_cv_dlopen="shl_load"
11987 else
11988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11989 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11990 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11991   $as_echo_n "(cached) " >&6
11992 else
11993   ac_check_lib_save_LIBS=$LIBS
11994 LIBS="-ldld  $LIBS"
11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11996 /* end confdefs.h.  */
11997
11998 /* Override any GCC internal prototype to avoid an error.
11999    Use char because int might match the return type of a GCC
12000    builtin and then its argument prototype would still apply.  */
12001 #ifdef __cplusplus
12002 extern "C"
12003 #endif
12004 char shl_load ();
12005 int
12006 main ()
12007 {
12008 return shl_load ();
12009   ;
12010   return 0;
12011 }
12012 _ACEOF
12013 if ac_fn_c_try_link "$LINENO"; then :
12014   ac_cv_lib_dld_shl_load=yes
12015 else
12016   ac_cv_lib_dld_shl_load=no
12017 fi
12018 rm -f core conftest.err conftest.$ac_objext \
12019     conftest$ac_exeext conftest.$ac_ext
12020 LIBS=$ac_check_lib_save_LIBS
12021 fi
12022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12023 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12024 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12025   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12026 else
12027   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12028 if test "x$ac_cv_func_dlopen" = x""yes; then :
12029   lt_cv_dlopen="dlopen"
12030 else
12031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12032 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12033 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12034   $as_echo_n "(cached) " >&6
12035 else
12036   ac_check_lib_save_LIBS=$LIBS
12037 LIBS="-ldl  $LIBS"
12038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12039 /* end confdefs.h.  */
12040
12041 /* Override any GCC internal prototype to avoid an error.
12042    Use char because int might match the return type of a GCC
12043    builtin and then its argument prototype would still apply.  */
12044 #ifdef __cplusplus
12045 extern "C"
12046 #endif
12047 char dlopen ();
12048 int
12049 main ()
12050 {
12051 return dlopen ();
12052   ;
12053   return 0;
12054 }
12055 _ACEOF
12056 if ac_fn_c_try_link "$LINENO"; then :
12057   ac_cv_lib_dl_dlopen=yes
12058 else
12059   ac_cv_lib_dl_dlopen=no
12060 fi
12061 rm -f core conftest.err conftest.$ac_objext \
12062     conftest$ac_exeext conftest.$ac_ext
12063 LIBS=$ac_check_lib_save_LIBS
12064 fi
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12066 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12067 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12068   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12069 else
12070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12071 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12072 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12073   $as_echo_n "(cached) " >&6
12074 else
12075   ac_check_lib_save_LIBS=$LIBS
12076 LIBS="-lsvld  $LIBS"
12077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12078 /* end confdefs.h.  */
12079
12080 /* Override any GCC internal prototype to avoid an error.
12081    Use char because int might match the return type of a GCC
12082    builtin and then its argument prototype would still apply.  */
12083 #ifdef __cplusplus
12084 extern "C"
12085 #endif
12086 char dlopen ();
12087 int
12088 main ()
12089 {
12090 return dlopen ();
12091   ;
12092   return 0;
12093 }
12094 _ACEOF
12095 if ac_fn_c_try_link "$LINENO"; then :
12096   ac_cv_lib_svld_dlopen=yes
12097 else
12098   ac_cv_lib_svld_dlopen=no
12099 fi
12100 rm -f core conftest.err conftest.$ac_objext \
12101     conftest$ac_exeext conftest.$ac_ext
12102 LIBS=$ac_check_lib_save_LIBS
12103 fi
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12105 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12106 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12107   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12108 else
12109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12110 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12111 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12112   $as_echo_n "(cached) " >&6
12113 else
12114   ac_check_lib_save_LIBS=$LIBS
12115 LIBS="-ldld  $LIBS"
12116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h.  */
12118
12119 /* Override any GCC internal prototype to avoid an error.
12120    Use char because int might match the return type of a GCC
12121    builtin and then its argument prototype would still apply.  */
12122 #ifdef __cplusplus
12123 extern "C"
12124 #endif
12125 char dld_link ();
12126 int
12127 main ()
12128 {
12129 return dld_link ();
12130   ;
12131   return 0;
12132 }
12133 _ACEOF
12134 if ac_fn_c_try_link "$LINENO"; then :
12135   ac_cv_lib_dld_dld_link=yes
12136 else
12137   ac_cv_lib_dld_dld_link=no
12138 fi
12139 rm -f core conftest.err conftest.$ac_objext \
12140     conftest$ac_exeext conftest.$ac_ext
12141 LIBS=$ac_check_lib_save_LIBS
12142 fi
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12144 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12145 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12146   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12147 fi
12148
12149
12150 fi
12151
12152
12153 fi
12154
12155
12156 fi
12157
12158
12159 fi
12160
12161
12162 fi
12163
12164     ;;
12165   esac
12166
12167   if test "x$lt_cv_dlopen" != xno; then
12168     enable_dlopen=yes
12169   else
12170     enable_dlopen=no
12171   fi
12172
12173   case $lt_cv_dlopen in
12174   dlopen)
12175     save_CPPFLAGS="$CPPFLAGS"
12176     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12177
12178     save_LDFLAGS="$LDFLAGS"
12179     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12180
12181     save_LIBS="$LIBS"
12182     LIBS="$lt_cv_dlopen_libs $LIBS"
12183
12184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12185 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12186 if test "${lt_cv_dlopen_self+set}" = set; then :
12187   $as_echo_n "(cached) " >&6
12188 else
12189           if test "$cross_compiling" = yes; then :
12190   lt_cv_dlopen_self=cross
12191 else
12192   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12193   lt_status=$lt_dlunknown
12194   cat > conftest.$ac_ext <<_LT_EOF
12195 #line 12195 "configure"
12196 #include "confdefs.h"
12197
12198 #if HAVE_DLFCN_H
12199 #include <dlfcn.h>
12200 #endif
12201
12202 #include <stdio.h>
12203
12204 #ifdef RTLD_GLOBAL
12205 #  define LT_DLGLOBAL           RTLD_GLOBAL
12206 #else
12207 #  ifdef DL_GLOBAL
12208 #    define LT_DLGLOBAL         DL_GLOBAL
12209 #  else
12210 #    define LT_DLGLOBAL         0
12211 #  endif
12212 #endif
12213
12214 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12215    find out it does not work in some platform. */
12216 #ifndef LT_DLLAZY_OR_NOW
12217 #  ifdef RTLD_LAZY
12218 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12219 #  else
12220 #    ifdef DL_LAZY
12221 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12222 #    else
12223 #      ifdef RTLD_NOW
12224 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12225 #      else
12226 #        ifdef DL_NOW
12227 #          define LT_DLLAZY_OR_NOW      DL_NOW
12228 #        else
12229 #          define LT_DLLAZY_OR_NOW      0
12230 #        endif
12231 #      endif
12232 #    endif
12233 #  endif
12234 #endif
12235
12236 /* When -fvisbility=hidden is used, assume the code has been annotated
12237    correspondingly for the symbols needed.  */
12238 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12239 void fnord () __attribute__((visibility("default")));
12240 #endif
12241
12242 void fnord () { int i=42; }
12243 int main ()
12244 {
12245   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12246   int status = $lt_dlunknown;
12247
12248   if (self)
12249     {
12250       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12251       else
12252         {
12253           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12254           else puts (dlerror ());
12255         }
12256       /* dlclose (self); */
12257     }
12258   else
12259     puts (dlerror ());
12260
12261   return status;
12262 }
12263 _LT_EOF
12264   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12265   (eval $ac_link) 2>&5
12266   ac_status=$?
12267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12268   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12269     (./conftest; exit; ) >&5 2>/dev/null
12270     lt_status=$?
12271     case x$lt_status in
12272       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12273       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12274       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12275     esac
12276   else :
12277     # compilation failed
12278     lt_cv_dlopen_self=no
12279   fi
12280 fi
12281 rm -fr conftest*
12282
12283
12284 fi
12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12286 $as_echo "$lt_cv_dlopen_self" >&6; }
12287
12288     if test "x$lt_cv_dlopen_self" = xyes; then
12289       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12290       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12291 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12292 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12293   $as_echo_n "(cached) " >&6
12294 else
12295           if test "$cross_compiling" = yes; then :
12296   lt_cv_dlopen_self_static=cross
12297 else
12298   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12299   lt_status=$lt_dlunknown
12300   cat > conftest.$ac_ext <<_LT_EOF
12301 #line 12301 "configure"
12302 #include "confdefs.h"
12303
12304 #if HAVE_DLFCN_H
12305 #include <dlfcn.h>
12306 #endif
12307
12308 #include <stdio.h>
12309
12310 #ifdef RTLD_GLOBAL
12311 #  define LT_DLGLOBAL           RTLD_GLOBAL
12312 #else
12313 #  ifdef DL_GLOBAL
12314 #    define LT_DLGLOBAL         DL_GLOBAL
12315 #  else
12316 #    define LT_DLGLOBAL         0
12317 #  endif
12318 #endif
12319
12320 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12321    find out it does not work in some platform. */
12322 #ifndef LT_DLLAZY_OR_NOW
12323 #  ifdef RTLD_LAZY
12324 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12325 #  else
12326 #    ifdef DL_LAZY
12327 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12328 #    else
12329 #      ifdef RTLD_NOW
12330 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12331 #      else
12332 #        ifdef DL_NOW
12333 #          define LT_DLLAZY_OR_NOW      DL_NOW
12334 #        else
12335 #          define LT_DLLAZY_OR_NOW      0
12336 #        endif
12337 #      endif
12338 #    endif
12339 #  endif
12340 #endif
12341
12342 /* When -fvisbility=hidden is used, assume the code has been annotated
12343    correspondingly for the symbols needed.  */
12344 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12345 void fnord () __attribute__((visibility("default")));
12346 #endif
12347
12348 void fnord () { int i=42; }
12349 int main ()
12350 {
12351   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12352   int status = $lt_dlunknown;
12353
12354   if (self)
12355     {
12356       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12357       else
12358         {
12359           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12360           else puts (dlerror ());
12361         }
12362       /* dlclose (self); */
12363     }
12364   else
12365     puts (dlerror ());
12366
12367   return status;
12368 }
12369 _LT_EOF
12370   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12371   (eval $ac_link) 2>&5
12372   ac_status=$?
12373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12374   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12375     (./conftest; exit; ) >&5 2>/dev/null
12376     lt_status=$?
12377     case x$lt_status in
12378       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12379       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12380       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12381     esac
12382   else :
12383     # compilation failed
12384     lt_cv_dlopen_self_static=no
12385   fi
12386 fi
12387 rm -fr conftest*
12388
12389
12390 fi
12391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12392 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12393     fi
12394
12395     CPPFLAGS="$save_CPPFLAGS"
12396     LDFLAGS="$save_LDFLAGS"
12397     LIBS="$save_LIBS"
12398     ;;
12399   esac
12400
12401   case $lt_cv_dlopen_self in
12402   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12403   *) enable_dlopen_self=unknown ;;
12404   esac
12405
12406   case $lt_cv_dlopen_self_static in
12407   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12408   *) enable_dlopen_self_static=unknown ;;
12409   esac
12410 fi
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428 striplib=
12429 old_striplib=
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12431 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12432 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12433   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12434   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12436 $as_echo "yes" >&6; }
12437 else
12438 # FIXME - insert some real tests, host_os isn't really good enough
12439   case $host_os in
12440   darwin*)
12441     if test -n "$STRIP" ; then
12442       striplib="$STRIP -x"
12443       old_striplib="$STRIP -S"
12444       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12445 $as_echo "yes" >&6; }
12446     else
12447       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12448 $as_echo "no" >&6; }
12449     fi
12450     ;;
12451   *)
12452     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12453 $as_echo "no" >&6; }
12454     ;;
12455   esac
12456 fi
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469   # Report which library types will actually be built
12470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12471 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12473 $as_echo "$can_build_shared" >&6; }
12474
12475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12476 $as_echo_n "checking whether to build shared libraries... " >&6; }
12477   test "$can_build_shared" = "no" && enable_shared=no
12478
12479   # On AIX, shared libraries and static libraries use the same namespace, and
12480   # are all built from PIC.
12481   case $host_os in
12482   aix3*)
12483     test "$enable_shared" = yes && enable_static=no
12484     if test -n "$RANLIB"; then
12485       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12486       postinstall_cmds='$RANLIB $lib'
12487     fi
12488     ;;
12489
12490   aix[4-9]*)
12491     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12492       test "$enable_shared" = yes && enable_static=no
12493     fi
12494     ;;
12495   esac
12496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12497 $as_echo "$enable_shared" >&6; }
12498
12499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12500 $as_echo_n "checking whether to build static libraries... " >&6; }
12501   # Make sure either enable_shared or enable_static is yes.
12502   test "$enable_shared" = yes || enable_static=yes
12503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12504 $as_echo "$enable_static" >&6; }
12505
12506
12507
12508
12509 fi
12510 ac_ext=c
12511 ac_cpp='$CPP $CPPFLAGS'
12512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12515
12516 CC="$lt_save_CC"
12517
12518       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12519     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12520     (test "X$CXX" != "Xg++"))) ; then
12521   ac_ext=cpp
12522 ac_cpp='$CXXCPP $CPPFLAGS'
12523 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12524 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12525 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12527 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12528 if test -z "$CXXCPP"; then
12529   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12530   $as_echo_n "(cached) " >&6
12531 else
12532       # Double quotes because CXXCPP needs to be expanded
12533     for CXXCPP in "$CXX -E" "/lib/cpp"
12534     do
12535       ac_preproc_ok=false
12536 for ac_cxx_preproc_warn_flag in '' yes
12537 do
12538   # Use a header file that comes with gcc, so configuring glibc
12539   # with a fresh cross-compiler works.
12540   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12541   # <limits.h> exists even on freestanding compilers.
12542   # On the NeXT, cc -E runs the code through the compiler's parser,
12543   # not just through cpp. "Syntax error" is here to catch this case.
12544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12545 /* end confdefs.h.  */
12546 #ifdef __STDC__
12547 # include <limits.h>
12548 #else
12549 # include <assert.h>
12550 #endif
12551                      Syntax error
12552 _ACEOF
12553 if ac_fn_cxx_try_cpp "$LINENO"; then :
12554
12555 else
12556   # Broken: fails on valid input.
12557 continue
12558 fi
12559 rm -f conftest.err conftest.$ac_ext
12560
12561   # OK, works on sane cases.  Now check whether nonexistent headers
12562   # can be detected and how.
12563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12564 /* end confdefs.h.  */
12565 #include <ac_nonexistent.h>
12566 _ACEOF
12567 if ac_fn_cxx_try_cpp "$LINENO"; then :
12568   # Broken: success on invalid input.
12569 continue
12570 else
12571   # Passes both tests.
12572 ac_preproc_ok=:
12573 break
12574 fi
12575 rm -f conftest.err conftest.$ac_ext
12576
12577 done
12578 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12579 rm -f conftest.err conftest.$ac_ext
12580 if $ac_preproc_ok; then :
12581   break
12582 fi
12583
12584     done
12585     ac_cv_prog_CXXCPP=$CXXCPP
12586
12587 fi
12588   CXXCPP=$ac_cv_prog_CXXCPP
12589 else
12590   ac_cv_prog_CXXCPP=$CXXCPP
12591 fi
12592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12593 $as_echo "$CXXCPP" >&6; }
12594 ac_preproc_ok=false
12595 for ac_cxx_preproc_warn_flag in '' yes
12596 do
12597   # Use a header file that comes with gcc, so configuring glibc
12598   # with a fresh cross-compiler works.
12599   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12600   # <limits.h> exists even on freestanding compilers.
12601   # On the NeXT, cc -E runs the code through the compiler's parser,
12602   # not just through cpp. "Syntax error" is here to catch this case.
12603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12604 /* end confdefs.h.  */
12605 #ifdef __STDC__
12606 # include <limits.h>
12607 #else
12608 # include <assert.h>
12609 #endif
12610                      Syntax error
12611 _ACEOF
12612 if ac_fn_cxx_try_cpp "$LINENO"; then :
12613
12614 else
12615   # Broken: fails on valid input.
12616 continue
12617 fi
12618 rm -f conftest.err conftest.$ac_ext
12619
12620   # OK, works on sane cases.  Now check whether nonexistent headers
12621   # can be detected and how.
12622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12623 /* end confdefs.h.  */
12624 #include <ac_nonexistent.h>
12625 _ACEOF
12626 if ac_fn_cxx_try_cpp "$LINENO"; then :
12627   # Broken: success on invalid input.
12628 continue
12629 else
12630   # Passes both tests.
12631 ac_preproc_ok=:
12632 break
12633 fi
12634 rm -f conftest.err conftest.$ac_ext
12635
12636 done
12637 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12638 rm -f conftest.err conftest.$ac_ext
12639 if $ac_preproc_ok; then :
12640
12641 else
12642   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12643 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12644 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12645 See \`config.log' for more details." "$LINENO" 5; }
12646 fi
12647
12648 ac_ext=c
12649 ac_cpp='$CPP $CPPFLAGS'
12650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12653
12654 else
12655   _lt_caught_CXX_error=yes
12656 fi
12657
12658 ac_ext=cpp
12659 ac_cpp='$CXXCPP $CPPFLAGS'
12660 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12661 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12662 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12663
12664 archive_cmds_need_lc_CXX=no
12665 allow_undefined_flag_CXX=
12666 always_export_symbols_CXX=no
12667 archive_expsym_cmds_CXX=
12668 compiler_needs_object_CXX=no
12669 export_dynamic_flag_spec_CXX=
12670 hardcode_direct_CXX=no
12671 hardcode_direct_absolute_CXX=no
12672 hardcode_libdir_flag_spec_CXX=
12673 hardcode_libdir_flag_spec_ld_CXX=
12674 hardcode_libdir_separator_CXX=
12675 hardcode_minus_L_CXX=no
12676 hardcode_shlibpath_var_CXX=unsupported
12677 hardcode_automatic_CXX=no
12678 inherit_rpath_CXX=no
12679 module_cmds_CXX=
12680 module_expsym_cmds_CXX=
12681 link_all_deplibs_CXX=unknown
12682 old_archive_cmds_CXX=$old_archive_cmds
12683 reload_flag_CXX=$reload_flag
12684 reload_cmds_CXX=$reload_cmds
12685 no_undefined_flag_CXX=
12686 whole_archive_flag_spec_CXX=
12687 enable_shared_with_static_runtimes_CXX=no
12688
12689 # Source file extension for C++ test sources.
12690 ac_ext=cpp
12691
12692 # Object file extension for compiled C++ test sources.
12693 objext=o
12694 objext_CXX=$objext
12695
12696 # No sense in running all these tests if we already determined that
12697 # the CXX compiler isn't working.  Some variables (like enable_shared)
12698 # are currently assumed to apply to all compilers on this platform,
12699 # and will be corrupted by setting them based on a non-working compiler.
12700 if test "$_lt_caught_CXX_error" != yes; then
12701   # Code to be used in simple compile tests
12702   lt_simple_compile_test_code="int some_variable = 0;"
12703
12704   # Code to be used in simple link tests
12705   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12706
12707   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12708
12709
12710
12711
12712
12713
12714 # If no C compiler was specified, use CC.
12715 LTCC=${LTCC-"$CC"}
12716
12717 # If no C compiler flags were specified, use CFLAGS.
12718 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12719
12720 # Allow CC to be a program name with arguments.
12721 compiler=$CC
12722
12723
12724   # save warnings/boilerplate of simple test code
12725   ac_outfile=conftest.$ac_objext
12726 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12727 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12728 _lt_compiler_boilerplate=`cat conftest.err`
12729 $RM conftest*
12730
12731   ac_outfile=conftest.$ac_objext
12732 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12733 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12734 _lt_linker_boilerplate=`cat conftest.err`
12735 $RM -r conftest*
12736
12737
12738   # Allow CC to be a program name with arguments.
12739   lt_save_CC=$CC
12740   lt_save_LD=$LD
12741   lt_save_GCC=$GCC
12742   GCC=$GXX
12743   lt_save_with_gnu_ld=$with_gnu_ld
12744   lt_save_path_LD=$lt_cv_path_LD
12745   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12746     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12747   else
12748     $as_unset lt_cv_prog_gnu_ld
12749   fi
12750   if test -n "${lt_cv_path_LDCXX+set}"; then
12751     lt_cv_path_LD=$lt_cv_path_LDCXX
12752   else
12753     $as_unset lt_cv_path_LD
12754   fi
12755   test -z "${LDCXX+set}" || LD=$LDCXX
12756   CC=${CXX-"c++"}
12757   compiler=$CC
12758   compiler_CXX=$CC
12759   for cc_temp in $compiler""; do
12760   case $cc_temp in
12761     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12762     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12763     \-*) ;;
12764     *) break;;
12765   esac
12766 done
12767 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12768
12769
12770   if test -n "$compiler"; then
12771     # We don't want -fno-exception when compiling C++ code, so set the
12772     # no_builtin_flag separately
12773     if test "$GXX" = yes; then
12774       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12775     else
12776       lt_prog_compiler_no_builtin_flag_CXX=
12777     fi
12778
12779     if test "$GXX" = yes; then
12780       # Set up default GNU C++ configuration
12781
12782
12783
12784 # Check whether --with-gnu-ld was given.
12785 if test "${with_gnu_ld+set}" = set; then :
12786   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12787 else
12788   with_gnu_ld=no
12789 fi
12790
12791 ac_prog=ld
12792 if test "$GCC" = yes; then
12793   # Check if gcc -print-prog-name=ld gives a path.
12794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12795 $as_echo_n "checking for ld used by $CC... " >&6; }
12796   case $host in
12797   *-*-mingw*)
12798     # gcc leaves a trailing carriage return which upsets mingw
12799     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12800   *)
12801     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12802   esac
12803   case $ac_prog in
12804     # Accept absolute paths.
12805     [\\/]* | ?:[\\/]*)
12806       re_direlt='/[^/][^/]*/\.\./'
12807       # Canonicalize the pathname of ld
12808       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12809       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12810         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12811       done
12812       test -z "$LD" && LD="$ac_prog"
12813       ;;
12814   "")
12815     # If it fails, then pretend we aren't using GCC.
12816     ac_prog=ld
12817     ;;
12818   *)
12819     # If it is relative, then search for the first ld in PATH.
12820     with_gnu_ld=unknown
12821     ;;
12822   esac
12823 elif test "$with_gnu_ld" = yes; then
12824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12825 $as_echo_n "checking for GNU ld... " >&6; }
12826 else
12827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12828 $as_echo_n "checking for non-GNU ld... " >&6; }
12829 fi
12830 if test "${lt_cv_path_LD+set}" = set; then :
12831   $as_echo_n "(cached) " >&6
12832 else
12833   if test -z "$LD"; then
12834   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12835   for ac_dir in $PATH; do
12836     IFS="$lt_save_ifs"
12837     test -z "$ac_dir" && ac_dir=.
12838     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12839       lt_cv_path_LD="$ac_dir/$ac_prog"
12840       # Check to see if the program is GNU ld.  I'd rather use --version,
12841       # but apparently some variants of GNU ld only accept -v.
12842       # Break only if it was the GNU/non-GNU ld that we prefer.
12843       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12844       *GNU* | *'with BFD'*)
12845         test "$with_gnu_ld" != no && break
12846         ;;
12847       *)
12848         test "$with_gnu_ld" != yes && break
12849         ;;
12850       esac
12851     fi
12852   done
12853   IFS="$lt_save_ifs"
12854 else
12855   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12856 fi
12857 fi
12858
12859 LD="$lt_cv_path_LD"
12860 if test -n "$LD"; then
12861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12862 $as_echo "$LD" >&6; }
12863 else
12864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12865 $as_echo "no" >&6; }
12866 fi
12867 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12869 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12870 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12871   $as_echo_n "(cached) " >&6
12872 else
12873   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12874 case `$LD -v 2>&1 </dev/null` in
12875 *GNU* | *'with BFD'*)
12876   lt_cv_prog_gnu_ld=yes
12877   ;;
12878 *)
12879   lt_cv_prog_gnu_ld=no
12880   ;;
12881 esac
12882 fi
12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12884 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12885 with_gnu_ld=$lt_cv_prog_gnu_ld
12886
12887
12888
12889
12890
12891
12892
12893       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12894       # archiving commands below assume that GNU ld is being used.
12895       if test "$with_gnu_ld" = yes; then
12896         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12897         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12898
12899         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12900         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12901
12902         # If archive_cmds runs LD, not CC, wlarc should be empty
12903         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12904         #     investigate it a little bit more. (MM)
12905         wlarc='${wl}'
12906
12907         # ancient GNU ld didn't support --whole-archive et. al.
12908         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12909           $GREP 'no-whole-archive' > /dev/null; then
12910           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12911         else
12912           whole_archive_flag_spec_CXX=
12913         fi
12914       else
12915         with_gnu_ld=no
12916         wlarc=
12917
12918         # A generic and very simple default shared library creation
12919         # command for GNU C++ for the case where it uses the native
12920         # linker, instead of GNU ld.  If possible, this setting should
12921         # overridden to take advantage of the native linker features on
12922         # the platform it is being used on.
12923         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12924       fi
12925
12926       # Commands to make compiler produce verbose output that lists
12927       # what "hidden" libraries, object files and flags are used when
12928       # linking a shared library.
12929       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12930
12931     else
12932       GXX=no
12933       with_gnu_ld=no
12934       wlarc=
12935     fi
12936
12937     # PORTME: fill in a description of your system's C++ link characteristics
12938     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12939 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12940     ld_shlibs_CXX=yes
12941     case $host_os in
12942       aix3*)
12943         # FIXME: insert proper C++ library support
12944         ld_shlibs_CXX=no
12945         ;;
12946       aix[4-9]*)
12947         if test "$host_cpu" = ia64; then
12948           # On IA64, the linker does run time linking by default, so we don't
12949           # have to do anything special.
12950           aix_use_runtimelinking=no
12951           exp_sym_flag='-Bexport'
12952           no_entry_flag=""
12953         else
12954           aix_use_runtimelinking=no
12955
12956           # Test if we are trying to use run time linking or normal
12957           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12958           # need to do runtime linking.
12959           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12960             for ld_flag in $LDFLAGS; do
12961               case $ld_flag in
12962               *-brtl*)
12963                 aix_use_runtimelinking=yes
12964                 break
12965                 ;;
12966               esac
12967             done
12968             ;;
12969           esac
12970
12971           exp_sym_flag='-bexport'
12972           no_entry_flag='-bnoentry'
12973         fi
12974
12975         # When large executables or shared objects are built, AIX ld can
12976         # have problems creating the table of contents.  If linking a library
12977         # or program results in "error TOC overflow" add -mminimal-toc to
12978         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12979         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12980
12981         archive_cmds_CXX=''
12982         hardcode_direct_CXX=yes
12983         hardcode_direct_absolute_CXX=yes
12984         hardcode_libdir_separator_CXX=':'
12985         link_all_deplibs_CXX=yes
12986         file_list_spec_CXX='${wl}-f,'
12987
12988         if test "$GXX" = yes; then
12989           case $host_os in aix4.[012]|aix4.[012].*)
12990           # We only want to do this on AIX 4.2 and lower, the check
12991           # below for broken collect2 doesn't work under 4.3+
12992           collect2name=`${CC} -print-prog-name=collect2`
12993           if test -f "$collect2name" &&
12994              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12995           then
12996             # We have reworked collect2
12997             :
12998           else
12999             # We have old collect2
13000             hardcode_direct_CXX=unsupported
13001             # It fails to find uninstalled libraries when the uninstalled
13002             # path is not listed in the libpath.  Setting hardcode_minus_L
13003             # to unsupported forces relinking
13004             hardcode_minus_L_CXX=yes
13005             hardcode_libdir_flag_spec_CXX='-L$libdir'
13006             hardcode_libdir_separator_CXX=
13007           fi
13008           esac
13009           shared_flag='-shared'
13010           if test "$aix_use_runtimelinking" = yes; then
13011             shared_flag="$shared_flag "'${wl}-G'
13012           fi
13013         else
13014           # not using gcc
13015           if test "$host_cpu" = ia64; then
13016           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13017           # chokes on -Wl,-G. The following line is correct:
13018           shared_flag='-G'
13019           else
13020             if test "$aix_use_runtimelinking" = yes; then
13021               shared_flag='${wl}-G'
13022             else
13023               shared_flag='${wl}-bM:SRE'
13024             fi
13025           fi
13026         fi
13027
13028         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13029         # It seems that -bexpall does not export symbols beginning with
13030         # underscore (_), so it is better to generate a list of symbols to
13031         # export.
13032         always_export_symbols_CXX=yes
13033         if test "$aix_use_runtimelinking" = yes; then
13034           # Warning - without using the other runtime loading flags (-brtl),
13035           # -berok will link without error, but may produce a broken library.
13036           allow_undefined_flag_CXX='-berok'
13037           # Determine the default libpath from the value encoded in an empty
13038           # executable.
13039           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13040 /* end confdefs.h.  */
13041
13042 int
13043 main ()
13044 {
13045
13046   ;
13047   return 0;
13048 }
13049 _ACEOF
13050 if ac_fn_cxx_try_link "$LINENO"; then :
13051
13052 lt_aix_libpath_sed='
13053     /Import File Strings/,/^$/ {
13054         /^0/ {
13055             s/^0  *\(.*\)$/\1/
13056             p
13057         }
13058     }'
13059 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13060 # Check for a 64-bit object if we didn't find anything.
13061 if test -z "$aix_libpath"; then
13062   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13063 fi
13064 fi
13065 rm -f core conftest.err conftest.$ac_objext \
13066     conftest$ac_exeext conftest.$ac_ext
13067 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13068
13069           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13070
13071           archive_expsym_cmds_CXX='$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 $shared_flag"
13072         else
13073           if test "$host_cpu" = ia64; then
13074             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13075             allow_undefined_flag_CXX="-z nodefs"
13076             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13077           else
13078             # Determine the default libpath from the value encoded in an
13079             # empty executable.
13080             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13081 /* end confdefs.h.  */
13082
13083 int
13084 main ()
13085 {
13086
13087   ;
13088   return 0;
13089 }
13090 _ACEOF
13091 if ac_fn_cxx_try_link "$LINENO"; then :
13092
13093 lt_aix_libpath_sed='
13094     /Import File Strings/,/^$/ {
13095         /^0/ {
13096             s/^0  *\(.*\)$/\1/
13097             p
13098         }
13099     }'
13100 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13101 # Check for a 64-bit object if we didn't find anything.
13102 if test -z "$aix_libpath"; then
13103   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13104 fi
13105 fi
13106 rm -f core conftest.err conftest.$ac_objext \
13107     conftest$ac_exeext conftest.$ac_ext
13108 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13109
13110             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13111             # Warning - without using the other run time loading flags,
13112             # -berok will link without error, but may produce a broken library.
13113             no_undefined_flag_CXX=' ${wl}-bernotok'
13114             allow_undefined_flag_CXX=' ${wl}-berok'
13115             if test "$with_gnu_ld" = yes; then
13116               # We only use this code for GNU lds that support --whole-archive.
13117               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13118             else
13119               # Exported symbols can be pulled into shared objects from archives
13120               whole_archive_flag_spec_CXX='$convenience'
13121             fi
13122             archive_cmds_need_lc_CXX=yes
13123             # This is similar to how AIX traditionally builds its shared
13124             # libraries.
13125             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'
13126           fi
13127         fi
13128         ;;
13129
13130       beos*)
13131         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13132           allow_undefined_flag_CXX=unsupported
13133           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13134           # support --undefined.  This deserves some investigation.  FIXME
13135           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13136         else
13137           ld_shlibs_CXX=no
13138         fi
13139         ;;
13140
13141       chorus*)
13142         case $cc_basename in
13143           *)
13144           # FIXME: insert proper C++ library support
13145           ld_shlibs_CXX=no
13146           ;;
13147         esac
13148         ;;
13149
13150       cygwin* | mingw* | pw32* | cegcc*)
13151         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13152         # as there is no search path for DLLs.
13153         hardcode_libdir_flag_spec_CXX='-L$libdir'
13154         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13155         allow_undefined_flag_CXX=unsupported
13156         always_export_symbols_CXX=no
13157         enable_shared_with_static_runtimes_CXX=yes
13158
13159         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13160           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13161           # If the export-symbols file already is a .def file (1st line
13162           # is EXPORTS), use it as is; otherwise, prepend...
13163           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13164             cp $export_symbols $output_objdir/$soname.def;
13165           else
13166             echo EXPORTS > $output_objdir/$soname.def;
13167             cat $export_symbols >> $output_objdir/$soname.def;
13168           fi~
13169           $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 $lib'
13170         else
13171           ld_shlibs_CXX=no
13172         fi
13173         ;;
13174       darwin* | rhapsody*)
13175
13176
13177   archive_cmds_need_lc_CXX=no
13178   hardcode_direct_CXX=no
13179   hardcode_automatic_CXX=yes
13180   hardcode_shlibpath_var_CXX=unsupported
13181   if test "$lt_cv_ld_force_load" = "yes"; then
13182     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 \"$new_convenience\"`'
13183   else
13184     whole_archive_flag_spec_CXX=''
13185   fi
13186   link_all_deplibs_CXX=yes
13187   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13188   case $cc_basename in
13189      ifort*) _lt_dar_can_shared=yes ;;
13190      *) _lt_dar_can_shared=$GCC ;;
13191   esac
13192   if test "$_lt_dar_can_shared" = "yes"; then
13193     output_verbose_link_cmd=func_echo_all
13194     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}"
13195     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13196     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}${_lt_dsymutil}"
13197     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13198        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13199       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${_lt_dsymutil}"
13200       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13201     fi
13202
13203   else
13204   ld_shlibs_CXX=no
13205   fi
13206
13207         ;;
13208
13209       dgux*)
13210         case $cc_basename in
13211           ec++*)
13212             # FIXME: insert proper C++ library support
13213             ld_shlibs_CXX=no
13214             ;;
13215           ghcx*)
13216             # Green Hills C++ Compiler
13217             # FIXME: insert proper C++ library support
13218             ld_shlibs_CXX=no
13219             ;;
13220           *)
13221             # FIXME: insert proper C++ library support
13222             ld_shlibs_CXX=no
13223             ;;
13224         esac
13225         ;;
13226
13227       freebsd2.*)
13228         # C++ shared libraries reported to be fairly broken before
13229         # switch to ELF
13230         ld_shlibs_CXX=no
13231         ;;
13232
13233       freebsd-elf*)
13234         archive_cmds_need_lc_CXX=no
13235         ;;
13236
13237       freebsd* | dragonfly*)
13238         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13239         # conventions
13240         ld_shlibs_CXX=yes
13241         ;;
13242
13243       gnu*)
13244         ;;
13245
13246       haiku*)
13247         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13248         link_all_deplibs_CXX=yes
13249         ;;
13250
13251       hpux9*)
13252         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13253         hardcode_libdir_separator_CXX=:
13254         export_dynamic_flag_spec_CXX='${wl}-E'
13255         hardcode_direct_CXX=yes
13256         hardcode_minus_L_CXX=yes # Not in the search PATH,
13257                                              # but as the default
13258                                              # location of the library.
13259
13260         case $cc_basename in
13261           CC*)
13262             # FIXME: insert proper C++ library support
13263             ld_shlibs_CXX=no
13264             ;;
13265           aCC*)
13266             archive_cmds_CXX='$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 $lib'
13267             # Commands to make compiler produce verbose output that lists
13268             # what "hidden" libraries, object files and flags are used when
13269             # linking a shared library.
13270             #
13271             # There doesn't appear to be a way to prevent this compiler from
13272             # explicitly linking system object files so we need to strip them
13273             # from the output so that they don't get included in the library
13274             # dependencies.
13275             output_verbose_link_cmd='templist=`($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"'
13276             ;;
13277           *)
13278             if test "$GXX" = yes; then
13279               archive_cmds_CXX='$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'
13280             else
13281               # FIXME: insert proper C++ library support
13282               ld_shlibs_CXX=no
13283             fi
13284             ;;
13285         esac
13286         ;;
13287
13288       hpux10*|hpux11*)
13289         if test $with_gnu_ld = no; then
13290           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13291           hardcode_libdir_separator_CXX=:
13292
13293           case $host_cpu in
13294             hppa*64*|ia64*)
13295               ;;
13296             *)
13297               export_dynamic_flag_spec_CXX='${wl}-E'
13298               ;;
13299           esac
13300         fi
13301         case $host_cpu in
13302           hppa*64*|ia64*)
13303             hardcode_direct_CXX=no
13304             hardcode_shlibpath_var_CXX=no
13305             ;;
13306           *)
13307             hardcode_direct_CXX=yes
13308             hardcode_direct_absolute_CXX=yes
13309             hardcode_minus_L_CXX=yes # Not in the search PATH,
13310                                                  # but as the default
13311                                                  # location of the library.
13312             ;;
13313         esac
13314
13315         case $cc_basename in
13316           CC*)
13317             # FIXME: insert proper C++ library support
13318             ld_shlibs_CXX=no
13319             ;;
13320           aCC*)
13321             case $host_cpu in
13322               hppa*64*)
13323                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13324                 ;;
13325               ia64*)
13326                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13327                 ;;
13328               *)
13329                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13330                 ;;
13331             esac
13332             # Commands to make compiler produce verbose output that lists
13333             # what "hidden" libraries, object files and flags are used when
13334             # linking a shared library.
13335             #
13336             # There doesn't appear to be a way to prevent this compiler from
13337             # explicitly linking system object files so we need to strip them
13338             # from the output so that they don't get included in the library
13339             # dependencies.
13340             output_verbose_link_cmd='templist=`($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"'
13341             ;;
13342           *)
13343             if test "$GXX" = yes; then
13344               if test $with_gnu_ld = no; then
13345                 case $host_cpu in
13346                   hppa*64*)
13347                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13348                     ;;
13349                   ia64*)
13350                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13351                     ;;
13352                   *)
13353                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13354                     ;;
13355                 esac
13356               fi
13357             else
13358               # FIXME: insert proper C++ library support
13359               ld_shlibs_CXX=no
13360             fi
13361             ;;
13362         esac
13363         ;;
13364
13365       interix[3-9]*)
13366         hardcode_direct_CXX=no
13367         hardcode_shlibpath_var_CXX=no
13368         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13369         export_dynamic_flag_spec_CXX='${wl}-E'
13370         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13371         # Instead, shared libraries are loaded at an image base (0x10000000 by
13372         # default) and relocated if they conflict, which is a slow very memory
13373         # consuming and fragmenting process.  To avoid this, we pick a random,
13374         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13375         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13376         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13377         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13378         ;;
13379       irix5* | irix6*)
13380         case $cc_basename in
13381           CC*)
13382             # SGI C++
13383             archive_cmds_CXX='$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 $lib'
13384
13385             # Archives containing C++ object files must be created using
13386             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13387             # necessary to make sure instantiated templates are included
13388             # in the archive.
13389             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13390             ;;
13391           *)
13392             if test "$GXX" = yes; then
13393               if test "$with_gnu_ld" = no; then
13394                 archive_cmds_CXX='$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 $lib'
13395               else
13396                 archive_cmds_CXX='$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 $lib'
13397               fi
13398             fi
13399             link_all_deplibs_CXX=yes
13400             ;;
13401         esac
13402         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13403         hardcode_libdir_separator_CXX=:
13404         inherit_rpath_CXX=yes
13405         ;;
13406
13407       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13408         case $cc_basename in
13409           KCC*)
13410             # Kuck and Associates, Inc. (KAI) C++ Compiler
13411
13412             # KCC will only create a shared library if the output file
13413             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13414             # to its proper name (with version) after linking.
13415             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'
13416             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 $lib'
13417             # Commands to make compiler produce verbose output that lists
13418             # what "hidden" libraries, object files and flags are used when
13419             # linking a shared library.
13420             #
13421             # There doesn't appear to be a way to prevent this compiler from
13422             # explicitly linking system object files so we need to strip them
13423             # from the output so that they don't get included in the library
13424             # dependencies.
13425             output_verbose_link_cmd='templist=`$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"'
13426
13427             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13428             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13429
13430             # Archives containing C++ object files must be created using
13431             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13432             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13433             ;;
13434           icpc* | ecpc* )
13435             # Intel C++
13436             with_gnu_ld=yes
13437             # version 8.0 and above of icpc choke on multiply defined symbols
13438             # if we add $predep_objects and $postdep_objects, however 7.1 and
13439             # earlier do not add the objects themselves.
13440             case `$CC -V 2>&1` in
13441               *"Version 7."*)
13442                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13443                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13444                 ;;
13445               *)  # Version 8.0 or newer
13446                 tmp_idyn=
13447                 case $host_cpu in
13448                   ia64*) tmp_idyn=' -i_dynamic';;
13449                 esac
13450                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13451                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13452                 ;;
13453             esac
13454             archive_cmds_need_lc_CXX=no
13455             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13456             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13457             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13458             ;;
13459           pgCC* | pgcpp*)
13460             # Portland Group C++ compiler
13461             case `$CC -V` in
13462             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13463               prelink_cmds_CXX='tpldir=Template.dir~
13464                 rm -rf $tpldir~
13465                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13466                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13467               old_archive_cmds_CXX='tpldir=Template.dir~
13468                 rm -rf $tpldir~
13469                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13470                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13471                 $RANLIB $oldlib'
13472               archive_cmds_CXX='tpldir=Template.dir~
13473                 rm -rf $tpldir~
13474                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13475                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13476               archive_expsym_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 ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13480               ;;
13481             *) # Version 6 and above use weak symbols
13482               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13483               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13484               ;;
13485             esac
13486
13487             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13488             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13489             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13490             ;;
13491           cxx*)
13492             # Compaq C++
13493             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13494             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13495
13496             runpath_var=LD_RUN_PATH
13497             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13498             hardcode_libdir_separator_CXX=:
13499
13500             # Commands to make compiler produce verbose output that lists
13501             # what "hidden" libraries, object files and flags are used when
13502             # linking a shared library.
13503             #
13504             # There doesn't appear to be a way to prevent this compiler from
13505             # explicitly linking system object files so we need to strip them
13506             # from the output so that they don't get included in the library
13507             # dependencies.
13508             output_verbose_link_cmd='templist=`$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" | $Xsed'
13509             ;;
13510           xl* | mpixl* | bgxl*)
13511             # IBM XL 8.0 on PPC, with GNU ld
13512             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13513             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13514             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13515             if test "x$supports_anon_versioning" = xyes; then
13516               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13517                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13518                 echo "local: *; };" >> $output_objdir/$libname.ver~
13519                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13520             fi
13521             ;;
13522           *)
13523             case `$CC -V 2>&1 | sed 5q` in
13524             *Sun\ C*)
13525               # Sun C++ 5.9
13526               no_undefined_flag_CXX=' -zdefs'
13527               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13528               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13529               hardcode_libdir_flag_spec_CXX='-R$libdir'
13530               whole_archive_flag_spec_CXX='${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'
13531               compiler_needs_object_CXX=yes
13532
13533               # Not sure whether something based on
13534               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13535               # would be better.
13536               output_verbose_link_cmd='func_echo_all'
13537
13538               # Archives containing C++ object files must be created using
13539               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13540               # necessary to make sure instantiated templates are included
13541               # in the archive.
13542               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13543               ;;
13544             esac
13545             ;;
13546         esac
13547         ;;
13548
13549       lynxos*)
13550         # FIXME: insert proper C++ library support
13551         ld_shlibs_CXX=no
13552         ;;
13553
13554       m88k*)
13555         # FIXME: insert proper C++ library support
13556         ld_shlibs_CXX=no
13557         ;;
13558
13559       mvs*)
13560         case $cc_basename in
13561           cxx*)
13562             # FIXME: insert proper C++ library support
13563             ld_shlibs_CXX=no
13564             ;;
13565           *)
13566             # FIXME: insert proper C++ library support
13567             ld_shlibs_CXX=no
13568             ;;
13569         esac
13570         ;;
13571
13572       netbsd*)
13573         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13574           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13575           wlarc=
13576           hardcode_libdir_flag_spec_CXX='-R$libdir'
13577           hardcode_direct_CXX=yes
13578           hardcode_shlibpath_var_CXX=no
13579         fi
13580         # Workaround some broken pre-1.5 toolchains
13581         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13582         ;;
13583
13584       *nto* | *qnx*)
13585         ld_shlibs_CXX=yes
13586         ;;
13587
13588       openbsd2*)
13589         # C++ shared libraries are fairly broken
13590         ld_shlibs_CXX=no
13591         ;;
13592
13593       openbsd*)
13594         if test -f /usr/libexec/ld.so; then
13595           hardcode_direct_CXX=yes
13596           hardcode_shlibpath_var_CXX=no
13597           hardcode_direct_absolute_CXX=yes
13598           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13599           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13600           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13601             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13602             export_dynamic_flag_spec_CXX='${wl}-E'
13603             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13604           fi
13605           output_verbose_link_cmd=func_echo_all
13606         else
13607           ld_shlibs_CXX=no
13608         fi
13609         ;;
13610
13611       osf3* | osf4* | osf5*)
13612         case $cc_basename in
13613           KCC*)
13614             # Kuck and Associates, Inc. (KAI) C++ Compiler
13615
13616             # KCC will only create a shared library if the output file
13617             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13618             # to its proper name (with version) after linking.
13619             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 $lib'
13620
13621             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13622             hardcode_libdir_separator_CXX=:
13623
13624             # Archives containing C++ object files must be created using
13625             # the KAI C++ compiler.
13626             case $host in
13627               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13628               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13629             esac
13630             ;;
13631           RCC*)
13632             # Rational C++ 2.4.1
13633             # FIXME: insert proper C++ library support
13634             ld_shlibs_CXX=no
13635             ;;
13636           cxx*)
13637             case $host in
13638               osf3*)
13639                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13640                 archive_cmds_CXX='$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 $lib'
13641                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13642                 ;;
13643               *)
13644                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13645                 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'
13646                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13647                   echo "-hidden">> $lib.exp~
13648                   $CC -shared$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~
13649                   $RM $lib.exp'
13650                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13651                 ;;
13652             esac
13653
13654             hardcode_libdir_separator_CXX=:
13655
13656             # Commands to make compiler produce verbose output that lists
13657             # what "hidden" libraries, object files and flags are used when
13658             # linking a shared library.
13659             #
13660             # There doesn't appear to be a way to prevent this compiler from
13661             # explicitly linking system object files so we need to strip them
13662             # from the output so that they don't get included in the library
13663             # dependencies.
13664             output_verbose_link_cmd='templist=`$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"'
13665             ;;
13666           *)
13667             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13668               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13669               case $host in
13670                 osf3*)
13671                   archive_cmds_CXX='$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 $lib'
13672                   ;;
13673                 *)
13674                   archive_cmds_CXX='$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 $lib'
13675                   ;;
13676               esac
13677
13678               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13679               hardcode_libdir_separator_CXX=:
13680
13681               # Commands to make compiler produce verbose output that lists
13682               # what "hidden" libraries, object files and flags are used when
13683               # linking a shared library.
13684               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13685
13686             else
13687               # FIXME: insert proper C++ library support
13688               ld_shlibs_CXX=no
13689             fi
13690             ;;
13691         esac
13692         ;;
13693
13694       psos*)
13695         # FIXME: insert proper C++ library support
13696         ld_shlibs_CXX=no
13697         ;;
13698
13699       sunos4*)
13700         case $cc_basename in
13701           CC*)
13702             # Sun C++ 4.x
13703             # FIXME: insert proper C++ library support
13704             ld_shlibs_CXX=no
13705             ;;
13706           lcc*)
13707             # Lucid
13708             # FIXME: insert proper C++ library support
13709             ld_shlibs_CXX=no
13710             ;;
13711           *)
13712             # FIXME: insert proper C++ library support
13713             ld_shlibs_CXX=no
13714             ;;
13715         esac
13716         ;;
13717
13718       solaris*)
13719         case $cc_basename in
13720           CC*)
13721             # Sun C++ 4.2, 5.x and Centerline C++
13722             archive_cmds_need_lc_CXX=yes
13723             no_undefined_flag_CXX=' -zdefs'
13724             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13725             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13726               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13727
13728             hardcode_libdir_flag_spec_CXX='-R$libdir'
13729             hardcode_shlibpath_var_CXX=no
13730             case $host_os in
13731               solaris2.[0-5] | solaris2.[0-5].*) ;;
13732               *)
13733                 # The compiler driver will combine and reorder linker options,
13734                 # but understands `-z linker_flag'.
13735                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13736                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13737                 ;;
13738             esac
13739             link_all_deplibs_CXX=yes
13740
13741             output_verbose_link_cmd='func_echo_all'
13742
13743             # Archives containing C++ object files must be created using
13744             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13745             # necessary to make sure instantiated templates are included
13746             # in the archive.
13747             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13748             ;;
13749           gcx*)
13750             # Green Hills C++ Compiler
13751             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13752
13753             # The C++ compiler must be used to create the archive.
13754             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13755             ;;
13756           *)
13757             # GNU C++ compiler with Solaris linker
13758             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13759               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13760               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13761                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13762                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13763                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13764
13765                 # Commands to make compiler produce verbose output that lists
13766                 # what "hidden" libraries, object files and flags are used when
13767                 # linking a shared library.
13768                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13769               else
13770                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13771                 # platform.
13772                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13773                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13774                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13775
13776                 # Commands to make compiler produce verbose output that lists
13777                 # what "hidden" libraries, object files and flags are used when
13778                 # linking a shared library.
13779                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13780               fi
13781
13782               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13783               case $host_os in
13784                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13785                 *)
13786                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13787                   ;;
13788               esac
13789             fi
13790             ;;
13791         esac
13792         ;;
13793
13794     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13795       no_undefined_flag_CXX='${wl}-z,text'
13796       archive_cmds_need_lc_CXX=no
13797       hardcode_shlibpath_var_CXX=no
13798       runpath_var='LD_RUN_PATH'
13799
13800       case $cc_basename in
13801         CC*)
13802           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13803           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13804           ;;
13805         *)
13806           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13807           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13808           ;;
13809       esac
13810       ;;
13811
13812       sysv5* | sco3.2v5* | sco5v6*)
13813         # Note: We can NOT use -z defs as we might desire, because we do not
13814         # link with -lc, and that would cause any symbols used from libc to
13815         # always be unresolved, which means just about no library would
13816         # ever link correctly.  If we're not using GNU ld we use -z text
13817         # though, which does catch some bad symbols but isn't as heavy-handed
13818         # as -z defs.
13819         no_undefined_flag_CXX='${wl}-z,text'
13820         allow_undefined_flag_CXX='${wl}-z,nodefs'
13821         archive_cmds_need_lc_CXX=no
13822         hardcode_shlibpath_var_CXX=no
13823         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13824         hardcode_libdir_separator_CXX=':'
13825         link_all_deplibs_CXX=yes
13826         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13827         runpath_var='LD_RUN_PATH'
13828
13829         case $cc_basename in
13830           CC*)
13831             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13832             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13833             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13834               '"$old_archive_cmds_CXX"
13835             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13836               '"$reload_cmds_CXX"
13837             ;;
13838           *)
13839             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13840             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13841             ;;
13842         esac
13843       ;;
13844
13845       tandem*)
13846         case $cc_basename in
13847           NCC*)
13848             # NonStop-UX NCC 3.20
13849             # FIXME: insert proper C++ library support
13850             ld_shlibs_CXX=no
13851             ;;
13852           *)
13853             # FIXME: insert proper C++ library support
13854             ld_shlibs_CXX=no
13855             ;;
13856         esac
13857         ;;
13858
13859       vxworks*)
13860         # FIXME: insert proper C++ library support
13861         ld_shlibs_CXX=no
13862         ;;
13863
13864       *)
13865         # FIXME: insert proper C++ library support
13866         ld_shlibs_CXX=no
13867         ;;
13868     esac
13869
13870     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13871 $as_echo "$ld_shlibs_CXX" >&6; }
13872     test "$ld_shlibs_CXX" = no && can_build_shared=no
13873
13874     GCC_CXX="$GXX"
13875     LD_CXX="$LD"
13876
13877     ## CAVEAT EMPTOR:
13878     ## There is no encapsulation within the following macros, do not change
13879     ## the running order or otherwise move them around unless you know exactly
13880     ## what you are doing...
13881     # Dependencies to place before and after the object being linked:
13882 predep_objects_CXX=
13883 postdep_objects_CXX=
13884 predeps_CXX=
13885 postdeps_CXX=
13886 compiler_lib_search_path_CXX=
13887
13888 cat > conftest.$ac_ext <<_LT_EOF
13889 class Foo
13890 {
13891 public:
13892   Foo (void) { a = 0; }
13893 private:
13894   int a;
13895 };
13896 _LT_EOF
13897
13898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13899   (eval $ac_compile) 2>&5
13900   ac_status=$?
13901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13902   test $ac_status = 0; }; then
13903   # Parse the compiler output and extract the necessary
13904   # objects, libraries and library flags.
13905
13906   # Sentinel used to keep track of whether or not we are before
13907   # the conftest object file.
13908   pre_test_object_deps_done=no
13909
13910   for p in `eval "$output_verbose_link_cmd"`; do
13911     case $p in
13912
13913     -L* | -R* | -l*)
13914        # Some compilers place space between "-{L,R}" and the path.
13915        # Remove the space.
13916        if test $p = "-L" ||
13917           test $p = "-R"; then
13918          prev=$p
13919          continue
13920        else
13921          prev=
13922        fi
13923
13924        if test "$pre_test_object_deps_done" = no; then
13925          case $p in
13926          -L* | -R*)
13927            # Internal compiler library paths should come after those
13928            # provided the user.  The postdeps already come after the
13929            # user supplied libs so there is no need to process them.
13930            if test -z "$compiler_lib_search_path_CXX"; then
13931              compiler_lib_search_path_CXX="${prev}${p}"
13932            else
13933              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13934            fi
13935            ;;
13936          # The "-l" case would never come before the object being
13937          # linked, so don't bother handling this case.
13938          esac
13939        else
13940          if test -z "$postdeps_CXX"; then
13941            postdeps_CXX="${prev}${p}"
13942          else
13943            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13944          fi
13945        fi
13946        ;;
13947
13948     *.$objext)
13949        # This assumes that the test object file only shows up
13950        # once in the compiler output.
13951        if test "$p" = "conftest.$objext"; then
13952          pre_test_object_deps_done=yes
13953          continue
13954        fi
13955
13956        if test "$pre_test_object_deps_done" = no; then
13957          if test -z "$predep_objects_CXX"; then
13958            predep_objects_CXX="$p"
13959          else
13960            predep_objects_CXX="$predep_objects_CXX $p"
13961          fi
13962        else
13963          if test -z "$postdep_objects_CXX"; then
13964            postdep_objects_CXX="$p"
13965          else
13966            postdep_objects_CXX="$postdep_objects_CXX $p"
13967          fi
13968        fi
13969        ;;
13970
13971     *) ;; # Ignore the rest.
13972
13973     esac
13974   done
13975
13976   # Clean up.
13977   rm -f a.out a.exe
13978 else
13979   echo "libtool.m4: error: problem compiling CXX test program"
13980 fi
13981
13982 $RM -f confest.$objext
13983
13984 # PORTME: override above test on systems where it is broken
13985 case $host_os in
13986 interix[3-9]*)
13987   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13988   # hack all around it, let's just trust "g++" to DTRT.
13989   predep_objects_CXX=
13990   postdep_objects_CXX=
13991   postdeps_CXX=
13992   ;;
13993
13994 linux*)
13995   case `$CC -V 2>&1 | sed 5q` in
13996   *Sun\ C*)
13997     # Sun C++ 5.9
13998
13999     # The more standards-conforming stlport4 library is
14000     # incompatible with the Cstd library. Avoid specifying
14001     # it if it's in CXXFLAGS. Ignore libCrun as
14002     # -library=stlport4 depends on it.
14003     case " $CXX $CXXFLAGS " in
14004     *" -library=stlport4 "*)
14005       solaris_use_stlport4=yes
14006       ;;
14007     esac
14008
14009     if test "$solaris_use_stlport4" != yes; then
14010       postdeps_CXX='-library=Cstd -library=Crun'
14011     fi
14012     ;;
14013   esac
14014   ;;
14015
14016 solaris*)
14017   case $cc_basename in
14018   CC*)
14019     # The more standards-conforming stlport4 library is
14020     # incompatible with the Cstd library. Avoid specifying
14021     # it if it's in CXXFLAGS. Ignore libCrun as
14022     # -library=stlport4 depends on it.
14023     case " $CXX $CXXFLAGS " in
14024     *" -library=stlport4 "*)
14025       solaris_use_stlport4=yes
14026       ;;
14027     esac
14028
14029     # Adding this requires a known-good setup of shared libraries for
14030     # Sun compiler versions before 5.6, else PIC objects from an old
14031     # archive will be linked into the output, leading to subtle bugs.
14032     if test "$solaris_use_stlport4" != yes; then
14033       postdeps_CXX='-library=Cstd -library=Crun'
14034     fi
14035     ;;
14036   esac
14037   ;;
14038 esac
14039
14040
14041 case " $postdeps_CXX " in
14042 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14043 esac
14044  compiler_lib_search_dirs_CXX=
14045 if test -n "${compiler_lib_search_path_CXX}"; then
14046  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14047 fi
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079     lt_prog_compiler_wl_CXX=
14080 lt_prog_compiler_pic_CXX=
14081 lt_prog_compiler_static_CXX=
14082
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14084 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14085
14086   # C++ specific cases for pic, static, wl, etc.
14087   if test "$GXX" = yes; then
14088     lt_prog_compiler_wl_CXX='-Wl,'
14089     lt_prog_compiler_static_CXX='-static'
14090
14091     case $host_os in
14092     aix*)
14093       # All AIX code is PIC.
14094       if test "$host_cpu" = ia64; then
14095         # AIX 5 now supports IA64 processor
14096         lt_prog_compiler_static_CXX='-Bstatic'
14097       fi
14098       lt_prog_compiler_pic_CXX='-fPIC'
14099       ;;
14100
14101     amigaos*)
14102       case $host_cpu in
14103       powerpc)
14104             # see comment about AmigaOS4 .so support
14105             lt_prog_compiler_pic_CXX='-fPIC'
14106         ;;
14107       m68k)
14108             # FIXME: we need at least 68020 code to build shared libraries, but
14109             # adding the `-m68020' flag to GCC prevents building anything better,
14110             # like `-m68040'.
14111             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14112         ;;
14113       esac
14114       ;;
14115
14116     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14117       # PIC is the default for these OSes.
14118       ;;
14119     mingw* | cygwin* | os2* | pw32* | cegcc*)
14120       # This hack is so that the source file can tell whether it is being
14121       # built for inclusion in a dll (and should export symbols for example).
14122       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14123       # (--disable-auto-import) libraries
14124       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14125       ;;
14126     darwin* | rhapsody*)
14127       # PIC is the default on this platform
14128       # Common symbols not allowed in MH_DYLIB files
14129       lt_prog_compiler_pic_CXX='-fno-common'
14130       ;;
14131     *djgpp*)
14132       # DJGPP does not support shared libraries at all
14133       lt_prog_compiler_pic_CXX=
14134       ;;
14135     haiku*)
14136       # PIC is the default for Haiku.
14137       # The "-static" flag exists, but is broken.
14138       lt_prog_compiler_static_CXX=
14139       ;;
14140     interix[3-9]*)
14141       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14142       # Instead, we relocate shared libraries at runtime.
14143       ;;
14144     sysv4*MP*)
14145       if test -d /usr/nec; then
14146         lt_prog_compiler_pic_CXX=-Kconform_pic
14147       fi
14148       ;;
14149     hpux*)
14150       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14151       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14152       # sets the default TLS model and affects inlining.
14153       case $host_cpu in
14154       hppa*64*)
14155         ;;
14156       *)
14157         lt_prog_compiler_pic_CXX='-fPIC'
14158         ;;
14159       esac
14160       ;;
14161     *qnx* | *nto*)
14162       # QNX uses GNU C++, but need to define -shared option too, otherwise
14163       # it will coredump.
14164       lt_prog_compiler_pic_CXX='-fPIC -shared'
14165       ;;
14166     *)
14167       lt_prog_compiler_pic_CXX='-fPIC'
14168       ;;
14169     esac
14170   else
14171     case $host_os in
14172       aix[4-9]*)
14173         # All AIX code is PIC.
14174         if test "$host_cpu" = ia64; then
14175           # AIX 5 now supports IA64 processor
14176           lt_prog_compiler_static_CXX='-Bstatic'
14177         else
14178           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14179         fi
14180         ;;
14181       chorus*)
14182         case $cc_basename in
14183         cxch68*)
14184           # Green Hills C++ Compiler
14185           # _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"
14186           ;;
14187         esac
14188         ;;
14189       dgux*)
14190         case $cc_basename in
14191           ec++*)
14192             lt_prog_compiler_pic_CXX='-KPIC'
14193             ;;
14194           ghcx*)
14195             # Green Hills C++ Compiler
14196             lt_prog_compiler_pic_CXX='-pic'
14197             ;;
14198           *)
14199             ;;
14200         esac
14201         ;;
14202       freebsd* | dragonfly*)
14203         # FreeBSD uses GNU C++
14204         ;;
14205       hpux9* | hpux10* | hpux11*)
14206         case $cc_basename in
14207           CC*)
14208             lt_prog_compiler_wl_CXX='-Wl,'
14209             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14210             if test "$host_cpu" != ia64; then
14211               lt_prog_compiler_pic_CXX='+Z'
14212             fi
14213             ;;
14214           aCC*)
14215             lt_prog_compiler_wl_CXX='-Wl,'
14216             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14217             case $host_cpu in
14218             hppa*64*|ia64*)
14219               # +Z the default
14220               ;;
14221             *)
14222               lt_prog_compiler_pic_CXX='+Z'
14223               ;;
14224             esac
14225             ;;
14226           *)
14227             ;;
14228         esac
14229         ;;
14230       interix*)
14231         # This is c89, which is MS Visual C++ (no shared libs)
14232         # Anyone wants to do a port?
14233         ;;
14234       irix5* | irix6* | nonstopux*)
14235         case $cc_basename in
14236           CC*)
14237             lt_prog_compiler_wl_CXX='-Wl,'
14238             lt_prog_compiler_static_CXX='-non_shared'
14239             # CC pic flag -KPIC is the default.
14240             ;;
14241           *)
14242             ;;
14243         esac
14244         ;;
14245       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14246         case $cc_basename in
14247           KCC*)
14248             # KAI C++ Compiler
14249             lt_prog_compiler_wl_CXX='--backend -Wl,'
14250             lt_prog_compiler_pic_CXX='-fPIC'
14251             ;;
14252           ecpc* )
14253             # old Intel C++ for x86_64 which still supported -KPIC.
14254             lt_prog_compiler_wl_CXX='-Wl,'
14255             lt_prog_compiler_pic_CXX='-KPIC'
14256             lt_prog_compiler_static_CXX='-static'
14257             ;;
14258           icpc* )
14259             # Intel C++, used to be incompatible with GCC.
14260             # ICC 10 doesn't accept -KPIC any more.
14261             lt_prog_compiler_wl_CXX='-Wl,'
14262             lt_prog_compiler_pic_CXX='-fPIC'
14263             lt_prog_compiler_static_CXX='-static'
14264             ;;
14265           pgCC* | pgcpp*)
14266             # Portland Group C++ compiler
14267             lt_prog_compiler_wl_CXX='-Wl,'
14268             lt_prog_compiler_pic_CXX='-fpic'
14269             lt_prog_compiler_static_CXX='-Bstatic'
14270             ;;
14271           cxx*)
14272             # Compaq C++
14273             # Make sure the PIC flag is empty.  It appears that all Alpha
14274             # Linux and Compaq Tru64 Unix objects are PIC.
14275             lt_prog_compiler_pic_CXX=
14276             lt_prog_compiler_static_CXX='-non_shared'
14277             ;;
14278           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14279             # IBM XL 8.0, 9.0 on PPC and BlueGene
14280             lt_prog_compiler_wl_CXX='-Wl,'
14281             lt_prog_compiler_pic_CXX='-qpic'
14282             lt_prog_compiler_static_CXX='-qstaticlink'
14283             ;;
14284           *)
14285             case `$CC -V 2>&1 | sed 5q` in
14286             *Sun\ C*)
14287               # Sun C++ 5.9
14288               lt_prog_compiler_pic_CXX='-KPIC'
14289               lt_prog_compiler_static_CXX='-Bstatic'
14290               lt_prog_compiler_wl_CXX='-Qoption ld '
14291               ;;
14292             esac
14293             ;;
14294         esac
14295         ;;
14296       lynxos*)
14297         ;;
14298       m88k*)
14299         ;;
14300       mvs*)
14301         case $cc_basename in
14302           cxx*)
14303             lt_prog_compiler_pic_CXX='-W c,exportall'
14304             ;;
14305           *)
14306             ;;
14307         esac
14308         ;;
14309       netbsd*)
14310         ;;
14311       *qnx* | *nto*)
14312         # QNX uses GNU C++, but need to define -shared option too, otherwise
14313         # it will coredump.
14314         lt_prog_compiler_pic_CXX='-fPIC -shared'
14315         ;;
14316       osf3* | osf4* | osf5*)
14317         case $cc_basename in
14318           KCC*)
14319             lt_prog_compiler_wl_CXX='--backend -Wl,'
14320             ;;
14321           RCC*)
14322             # Rational C++ 2.4.1
14323             lt_prog_compiler_pic_CXX='-pic'
14324             ;;
14325           cxx*)
14326             # Digital/Compaq C++
14327             lt_prog_compiler_wl_CXX='-Wl,'
14328             # Make sure the PIC flag is empty.  It appears that all Alpha
14329             # Linux and Compaq Tru64 Unix objects are PIC.
14330             lt_prog_compiler_pic_CXX=
14331             lt_prog_compiler_static_CXX='-non_shared'
14332             ;;
14333           *)
14334             ;;
14335         esac
14336         ;;
14337       psos*)
14338         ;;
14339       solaris*)
14340         case $cc_basename in
14341           CC*)
14342             # Sun C++ 4.2, 5.x and Centerline C++
14343             lt_prog_compiler_pic_CXX='-KPIC'
14344             lt_prog_compiler_static_CXX='-Bstatic'
14345             lt_prog_compiler_wl_CXX='-Qoption ld '
14346             ;;
14347           gcx*)
14348             # Green Hills C++ Compiler
14349             lt_prog_compiler_pic_CXX='-PIC'
14350             ;;
14351           *)
14352             ;;
14353         esac
14354         ;;
14355       sunos4*)
14356         case $cc_basename in
14357           CC*)
14358             # Sun C++ 4.x
14359             lt_prog_compiler_pic_CXX='-pic'
14360             lt_prog_compiler_static_CXX='-Bstatic'
14361             ;;
14362           lcc*)
14363             # Lucid
14364             lt_prog_compiler_pic_CXX='-pic'
14365             ;;
14366           *)
14367             ;;
14368         esac
14369         ;;
14370       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14371         case $cc_basename in
14372           CC*)
14373             lt_prog_compiler_wl_CXX='-Wl,'
14374             lt_prog_compiler_pic_CXX='-KPIC'
14375             lt_prog_compiler_static_CXX='-Bstatic'
14376             ;;
14377         esac
14378         ;;
14379       tandem*)
14380         case $cc_basename in
14381           NCC*)
14382             # NonStop-UX NCC 3.20
14383             lt_prog_compiler_pic_CXX='-KPIC'
14384             ;;
14385           *)
14386             ;;
14387         esac
14388         ;;
14389       vxworks*)
14390         ;;
14391       *)
14392         lt_prog_compiler_can_build_shared_CXX=no
14393         ;;
14394     esac
14395   fi
14396
14397 case $host_os in
14398   # For platforms which do not support PIC, -DPIC is meaningless:
14399   *djgpp*)
14400     lt_prog_compiler_pic_CXX=
14401     ;;
14402   *)
14403     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14404     ;;
14405 esac
14406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14407 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14408
14409
14410
14411 #
14412 # Check to make sure the PIC flag actually works.
14413 #
14414 if test -n "$lt_prog_compiler_pic_CXX"; then
14415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14416 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14417 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14418   $as_echo_n "(cached) " >&6
14419 else
14420   lt_cv_prog_compiler_pic_works_CXX=no
14421    ac_outfile=conftest.$ac_objext
14422    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14423    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14424    # Insert the option either (1) after the last *FLAGS variable, or
14425    # (2) before a word containing "conftest.", or (3) at the end.
14426    # Note that $ac_compile itself does not contain backslashes and begins
14427    # with a dollar sign (not a hyphen), so the echo should work correctly.
14428    # The option is referenced via a variable to avoid confusing sed.
14429    lt_compile=`echo "$ac_compile" | $SED \
14430    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14431    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14432    -e 's:$: $lt_compiler_flag:'`
14433    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14434    (eval "$lt_compile" 2>conftest.err)
14435    ac_status=$?
14436    cat conftest.err >&5
14437    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438    if (exit $ac_status) && test -s "$ac_outfile"; then
14439      # The compiler can only warn and ignore the option if not recognized
14440      # So say no if there are warnings other than the usual output.
14441      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14442      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14443      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14444        lt_cv_prog_compiler_pic_works_CXX=yes
14445      fi
14446    fi
14447    $RM conftest*
14448
14449 fi
14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14451 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14452
14453 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14454     case $lt_prog_compiler_pic_CXX in
14455      "" | " "*) ;;
14456      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14457      esac
14458 else
14459     lt_prog_compiler_pic_CXX=
14460      lt_prog_compiler_can_build_shared_CXX=no
14461 fi
14462
14463 fi
14464
14465
14466
14467 #
14468 # Check to make sure the static flag actually works.
14469 #
14470 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14472 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14473 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14474   $as_echo_n "(cached) " >&6
14475 else
14476   lt_cv_prog_compiler_static_works_CXX=no
14477    save_LDFLAGS="$LDFLAGS"
14478    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14479    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14480    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14481      # The linker can only warn and ignore the option if not recognized
14482      # So say no if there are warnings
14483      if test -s conftest.err; then
14484        # Append any errors to the config.log.
14485        cat conftest.err 1>&5
14486        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14487        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14488        if diff conftest.exp conftest.er2 >/dev/null; then
14489          lt_cv_prog_compiler_static_works_CXX=yes
14490        fi
14491      else
14492        lt_cv_prog_compiler_static_works_CXX=yes
14493      fi
14494    fi
14495    $RM -r conftest*
14496    LDFLAGS="$save_LDFLAGS"
14497
14498 fi
14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14500 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14501
14502 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14503     :
14504 else
14505     lt_prog_compiler_static_CXX=
14506 fi
14507
14508
14509
14510
14511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14512 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14513 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14514   $as_echo_n "(cached) " >&6
14515 else
14516   lt_cv_prog_compiler_c_o_CXX=no
14517    $RM -r conftest 2>/dev/null
14518    mkdir conftest
14519    cd conftest
14520    mkdir out
14521    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14522
14523    lt_compiler_flag="-o out/conftest2.$ac_objext"
14524    # Insert the option either (1) after the last *FLAGS variable, or
14525    # (2) before a word containing "conftest.", or (3) at the end.
14526    # Note that $ac_compile itself does not contain backslashes and begins
14527    # with a dollar sign (not a hyphen), so the echo should work correctly.
14528    lt_compile=`echo "$ac_compile" | $SED \
14529    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14530    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14531    -e 's:$: $lt_compiler_flag:'`
14532    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14533    (eval "$lt_compile" 2>out/conftest.err)
14534    ac_status=$?
14535    cat out/conftest.err >&5
14536    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14537    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14538    then
14539      # The compiler can only warn and ignore the option if not recognized
14540      # So say no if there are warnings
14541      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14542      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14543      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14544        lt_cv_prog_compiler_c_o_CXX=yes
14545      fi
14546    fi
14547    chmod u+w . 2>&5
14548    $RM conftest*
14549    # SGI C++ compiler will create directory out/ii_files/ for
14550    # template instantiation
14551    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14552    $RM out/* && rmdir out
14553    cd ..
14554    $RM -r conftest
14555    $RM conftest*
14556
14557 fi
14558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14559 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14560
14561
14562
14563     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14564 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14565 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14566   $as_echo_n "(cached) " >&6
14567 else
14568   lt_cv_prog_compiler_c_o_CXX=no
14569    $RM -r conftest 2>/dev/null
14570    mkdir conftest
14571    cd conftest
14572    mkdir out
14573    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14574
14575    lt_compiler_flag="-o out/conftest2.$ac_objext"
14576    # Insert the option either (1) after the last *FLAGS variable, or
14577    # (2) before a word containing "conftest.", or (3) at the end.
14578    # Note that $ac_compile itself does not contain backslashes and begins
14579    # with a dollar sign (not a hyphen), so the echo should work correctly.
14580    lt_compile=`echo "$ac_compile" | $SED \
14581    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14582    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14583    -e 's:$: $lt_compiler_flag:'`
14584    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14585    (eval "$lt_compile" 2>out/conftest.err)
14586    ac_status=$?
14587    cat out/conftest.err >&5
14588    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14589    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14590    then
14591      # The compiler can only warn and ignore the option if not recognized
14592      # So say no if there are warnings
14593      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14594      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14595      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14596        lt_cv_prog_compiler_c_o_CXX=yes
14597      fi
14598    fi
14599    chmod u+w . 2>&5
14600    $RM conftest*
14601    # SGI C++ compiler will create directory out/ii_files/ for
14602    # template instantiation
14603    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14604    $RM out/* && rmdir out
14605    cd ..
14606    $RM -r conftest
14607    $RM conftest*
14608
14609 fi
14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14611 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14612
14613
14614
14615
14616 hard_links="nottested"
14617 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14618   # do not overwrite the value of need_locks provided by the user
14619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14620 $as_echo_n "checking if we can lock with hard links... " >&6; }
14621   hard_links=yes
14622   $RM conftest*
14623   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14624   touch conftest.a
14625   ln conftest.a conftest.b 2>&5 || hard_links=no
14626   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14628 $as_echo "$hard_links" >&6; }
14629   if test "$hard_links" = no; then
14630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14631 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14632     need_locks=warn
14633   fi
14634 else
14635   need_locks=no
14636 fi
14637
14638
14639
14640     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14641 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14642
14643   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14644   case $host_os in
14645   aix[4-9]*)
14646     # If we're using GNU nm, then we don't want the "-C" option.
14647     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14648     # Also, AIX nm treats weak defined symbols like other global defined
14649     # symbols, whereas GNU nm marks them as "W".
14650     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14651       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14652     else
14653       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14654     fi
14655     ;;
14656   pw32*)
14657     export_symbols_cmds_CXX="$ltdll_cmds"
14658   ;;
14659   cygwin* | mingw* | cegcc*)
14660     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 > $export_symbols'
14661   ;;
14662   *)
14663     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14664   ;;
14665   esac
14666   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14667
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14669 $as_echo "$ld_shlibs_CXX" >&6; }
14670 test "$ld_shlibs_CXX" = no && can_build_shared=no
14671
14672 with_gnu_ld_CXX=$with_gnu_ld
14673
14674
14675
14676
14677
14678
14679 #
14680 # Do we need to explicitly link libc?
14681 #
14682 case "x$archive_cmds_need_lc_CXX" in
14683 x|xyes)
14684   # Assume -lc should be added
14685   archive_cmds_need_lc_CXX=yes
14686
14687   if test "$enable_shared" = yes && test "$GCC" = yes; then
14688     case $archive_cmds_CXX in
14689     *'~'*)
14690       # FIXME: we may have to deal with multi-command sequences.
14691       ;;
14692     '$CC '*)
14693       # Test whether the compiler implicitly links with -lc since on some
14694       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14695       # to ld, don't add -lc before -lgcc.
14696       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14697 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14698 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14699   $as_echo_n "(cached) " >&6
14700 else
14701   $RM conftest*
14702         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14703
14704         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14705   (eval $ac_compile) 2>&5
14706   ac_status=$?
14707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14708   test $ac_status = 0; } 2>conftest.err; then
14709           soname=conftest
14710           lib=conftest
14711           libobjs=conftest.$ac_objext
14712           deplibs=
14713           wl=$lt_prog_compiler_wl_CXX
14714           pic_flag=$lt_prog_compiler_pic_CXX
14715           compiler_flags=-v
14716           linker_flags=-v
14717           verstring=
14718           output_objdir=.
14719           libname=conftest
14720           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14721           allow_undefined_flag_CXX=
14722           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14723   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14724   ac_status=$?
14725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14726   test $ac_status = 0; }
14727           then
14728             lt_cv_archive_cmds_need_lc_CXX=no
14729           else
14730             lt_cv_archive_cmds_need_lc_CXX=yes
14731           fi
14732           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14733         else
14734           cat conftest.err 1>&5
14735         fi
14736         $RM conftest*
14737
14738 fi
14739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14740 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14741       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14742       ;;
14743     esac
14744   fi
14745   ;;
14746 esac
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14812 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14813
14814 library_names_spec=
14815 libname_spec='lib$name'
14816 soname_spec=
14817 shrext_cmds=".so"
14818 postinstall_cmds=
14819 postuninstall_cmds=
14820 finish_cmds=
14821 finish_eval=
14822 shlibpath_var=
14823 shlibpath_overrides_runpath=unknown
14824 version_type=none
14825 dynamic_linker="$host_os ld.so"
14826 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14827 need_lib_prefix=unknown
14828 hardcode_into_libs=no
14829
14830 # when you set need_version to no, make sure it does not cause -set_version
14831 # flags to be left without arguments
14832 need_version=unknown
14833
14834 case $host_os in
14835 aix3*)
14836   version_type=linux
14837   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14838   shlibpath_var=LIBPATH
14839
14840   # AIX 3 has no versioning support, so we append a major version to the name.
14841   soname_spec='${libname}${release}${shared_ext}$major'
14842   ;;
14843
14844 aix[4-9]*)
14845   version_type=linux
14846   need_lib_prefix=no
14847   need_version=no
14848   hardcode_into_libs=yes
14849   if test "$host_cpu" = ia64; then
14850     # AIX 5 supports IA64
14851     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14852     shlibpath_var=LD_LIBRARY_PATH
14853   else
14854     # With GCC up to 2.95.x, collect2 would create an import file
14855     # for dependence libraries.  The import file would start with
14856     # the line `#! .'.  This would cause the generated library to
14857     # depend on `.', always an invalid library.  This was fixed in
14858     # development snapshots of GCC prior to 3.0.
14859     case $host_os in
14860       aix4 | aix4.[01] | aix4.[01].*)
14861       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14862            echo ' yes '
14863            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14864         :
14865       else
14866         can_build_shared=no
14867       fi
14868       ;;
14869     esac
14870     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14871     # soname into executable. Probably we can add versioning support to
14872     # collect2, so additional links can be useful in future.
14873     if test "$aix_use_runtimelinking" = yes; then
14874       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14875       # instead of lib<name>.a to let people know that these are not
14876       # typical AIX shared libraries.
14877       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14878     else
14879       # We preserve .a as extension for shared libraries through AIX4.2
14880       # and later when we are not doing run time linking.
14881       library_names_spec='${libname}${release}.a $libname.a'
14882       soname_spec='${libname}${release}${shared_ext}$major'
14883     fi
14884     shlibpath_var=LIBPATH
14885   fi
14886   ;;
14887
14888 amigaos*)
14889   case $host_cpu in
14890   powerpc)
14891     # Since July 2007 AmigaOS4 officially supports .so libraries.
14892     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14893     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14894     ;;
14895   m68k)
14896     library_names_spec='$libname.ixlibrary $libname.a'
14897     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14898     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 ${libname}_ixlibrary.a || exit 1; done'
14899     ;;
14900   esac
14901   ;;
14902
14903 beos*)
14904   library_names_spec='${libname}${shared_ext}'
14905   dynamic_linker="$host_os ld.so"
14906   shlibpath_var=LIBRARY_PATH
14907   ;;
14908
14909 bsdi[45]*)
14910   version_type=linux
14911   need_version=no
14912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14913   soname_spec='${libname}${release}${shared_ext}$major'
14914   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14915   shlibpath_var=LD_LIBRARY_PATH
14916   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14917   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14918   # the default ld.so.conf also contains /usr/contrib/lib and
14919   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14920   # libtool to hard-code these into programs
14921   ;;
14922
14923 cygwin* | mingw* | pw32* | cegcc*)
14924   version_type=windows
14925   shrext_cmds=".dll"
14926   need_version=no
14927   need_lib_prefix=no
14928
14929   case $GCC,$host_os in
14930   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14931     library_names_spec='$libname.dll.a'
14932     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14933     postinstall_cmds='base_file=`basename \${file}`~
14934       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14935       dldir=$destdir/`dirname \$dlpath`~
14936       test -d \$dldir || mkdir -p \$dldir~
14937       $install_prog $dir/$dlname \$dldir/$dlname~
14938       chmod a+x \$dldir/$dlname~
14939       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14940         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14941       fi'
14942     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14943       dlpath=$dir/\$dldll~
14944        $RM \$dlpath'
14945     shlibpath_overrides_runpath=yes
14946
14947     case $host_os in
14948     cygwin*)
14949       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14950       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14951
14952       ;;
14953     mingw* | cegcc*)
14954       # MinGW DLLs use traditional 'lib' prefix
14955       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14956       ;;
14957     pw32*)
14958       # pw32 DLLs use 'pw' prefix rather than 'lib'
14959       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14960       ;;
14961     esac
14962     ;;
14963
14964   *)
14965     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14966     ;;
14967   esac
14968   dynamic_linker='Win32 ld.exe'
14969   # FIXME: first we should search . and the directory the executable is in
14970   shlibpath_var=PATH
14971   ;;
14972
14973 darwin* | rhapsody*)
14974   dynamic_linker="$host_os dyld"
14975   version_type=darwin
14976   need_lib_prefix=no
14977   need_version=no
14978   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14979   soname_spec='${libname}${release}${major}$shared_ext'
14980   shlibpath_overrides_runpath=yes
14981   shlibpath_var=DYLD_LIBRARY_PATH
14982   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14983
14984   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14985   ;;
14986
14987 dgux*)
14988   version_type=linux
14989   need_lib_prefix=no
14990   need_version=no
14991   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14992   soname_spec='${libname}${release}${shared_ext}$major'
14993   shlibpath_var=LD_LIBRARY_PATH
14994   ;;
14995
14996 freebsd* | dragonfly*)
14997   # DragonFly does not have aout.  When/if they implement a new
14998   # versioning mechanism, adjust this.
14999   if test -x /usr/bin/objformat; then
15000     objformat=`/usr/bin/objformat`
15001   else
15002     case $host_os in
15003     freebsd[23].*) objformat=aout ;;
15004     *) objformat=elf ;;
15005     esac
15006   fi
15007   version_type=freebsd-$objformat
15008   case $version_type in
15009     freebsd-elf*)
15010       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15011       need_version=no
15012       need_lib_prefix=no
15013       ;;
15014     freebsd-*)
15015       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15016       need_version=yes
15017       ;;
15018   esac
15019   shlibpath_var=LD_LIBRARY_PATH
15020   case $host_os in
15021   freebsd2.*)
15022     shlibpath_overrides_runpath=yes
15023     ;;
15024   freebsd3.[01]* | freebsdelf3.[01]*)
15025     shlibpath_overrides_runpath=yes
15026     hardcode_into_libs=yes
15027     ;;
15028   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15029   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15030     shlibpath_overrides_runpath=no
15031     hardcode_into_libs=yes
15032     ;;
15033   *) # from 4.6 on, and DragonFly
15034     shlibpath_overrides_runpath=yes
15035     hardcode_into_libs=yes
15036     ;;
15037   esac
15038   ;;
15039
15040 gnu*)
15041   version_type=linux
15042   need_lib_prefix=no
15043   need_version=no
15044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15045   soname_spec='${libname}${release}${shared_ext}$major'
15046   shlibpath_var=LD_LIBRARY_PATH
15047   hardcode_into_libs=yes
15048   ;;
15049
15050 haiku*)
15051   version_type=linux
15052   need_lib_prefix=no
15053   need_version=no
15054   dynamic_linker="$host_os runtime_loader"
15055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15056   soname_spec='${libname}${release}${shared_ext}$major'
15057   shlibpath_var=LIBRARY_PATH
15058   shlibpath_overrides_runpath=yes
15059   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15060   hardcode_into_libs=yes
15061   ;;
15062
15063 hpux9* | hpux10* | hpux11*)
15064   # Give a soname corresponding to the major version so that dld.sl refuses to
15065   # link against other versions.
15066   version_type=sunos
15067   need_lib_prefix=no
15068   need_version=no
15069   case $host_cpu in
15070   ia64*)
15071     shrext_cmds='.so'
15072     hardcode_into_libs=yes
15073     dynamic_linker="$host_os dld.so"
15074     shlibpath_var=LD_LIBRARY_PATH
15075     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15076     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15077     soname_spec='${libname}${release}${shared_ext}$major'
15078     if test "X$HPUX_IA64_MODE" = X32; then
15079       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15080     else
15081       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15082     fi
15083     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15084     ;;
15085   hppa*64*)
15086     shrext_cmds='.sl'
15087     hardcode_into_libs=yes
15088     dynamic_linker="$host_os dld.sl"
15089     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15090     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15091     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15092     soname_spec='${libname}${release}${shared_ext}$major'
15093     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15094     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15095     ;;
15096   *)
15097     shrext_cmds='.sl'
15098     dynamic_linker="$host_os dld.sl"
15099     shlibpath_var=SHLIB_PATH
15100     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15101     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15102     soname_spec='${libname}${release}${shared_ext}$major'
15103     ;;
15104   esac
15105   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15106   postinstall_cmds='chmod 555 $lib'
15107   # or fails outright, so override atomically:
15108   install_override_mode=555
15109   ;;
15110
15111 interix[3-9]*)
15112   version_type=linux
15113   need_lib_prefix=no
15114   need_version=no
15115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15116   soname_spec='${libname}${release}${shared_ext}$major'
15117   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15118   shlibpath_var=LD_LIBRARY_PATH
15119   shlibpath_overrides_runpath=no
15120   hardcode_into_libs=yes
15121   ;;
15122
15123 irix5* | irix6* | nonstopux*)
15124   case $host_os in
15125     nonstopux*) version_type=nonstopux ;;
15126     *)
15127         if test "$lt_cv_prog_gnu_ld" = yes; then
15128                 version_type=linux
15129         else
15130                 version_type=irix
15131         fi ;;
15132   esac
15133   need_lib_prefix=no
15134   need_version=no
15135   soname_spec='${libname}${release}${shared_ext}$major'
15136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15137   case $host_os in
15138   irix5* | nonstopux*)
15139     libsuff= shlibsuff=
15140     ;;
15141   *)
15142     case $LD in # libtool.m4 will add one of these switches to LD
15143     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15144       libsuff= shlibsuff= libmagic=32-bit;;
15145     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15146       libsuff=32 shlibsuff=N32 libmagic=N32;;
15147     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15148       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15149     *) libsuff= shlibsuff= libmagic=never-match;;
15150     esac
15151     ;;
15152   esac
15153   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15154   shlibpath_overrides_runpath=no
15155   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15156   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15157   hardcode_into_libs=yes
15158   ;;
15159
15160 # No shared lib support for Linux oldld, aout, or coff.
15161 linux*oldld* | linux*aout* | linux*coff*)
15162   dynamic_linker=no
15163   ;;
15164
15165 # This must be Linux ELF.
15166 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15167   version_type=linux
15168   need_lib_prefix=no
15169   need_version=no
15170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15171   soname_spec='${libname}${release}${shared_ext}$major'
15172   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15173   shlibpath_var=LD_LIBRARY_PATH
15174   shlibpath_overrides_runpath=no
15175
15176   # Some binutils ld are patched to set DT_RUNPATH
15177   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15178   $as_echo_n "(cached) " >&6
15179 else
15180   lt_cv_shlibpath_overrides_runpath=no
15181     save_LDFLAGS=$LDFLAGS
15182     save_libdir=$libdir
15183     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15184          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15185     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15186 /* end confdefs.h.  */
15187
15188 int
15189 main ()
15190 {
15191
15192   ;
15193   return 0;
15194 }
15195 _ACEOF
15196 if ac_fn_cxx_try_link "$LINENO"; then :
15197   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15198   lt_cv_shlibpath_overrides_runpath=yes
15199 fi
15200 fi
15201 rm -f core conftest.err conftest.$ac_objext \
15202     conftest$ac_exeext conftest.$ac_ext
15203     LDFLAGS=$save_LDFLAGS
15204     libdir=$save_libdir
15205
15206 fi
15207
15208   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15209
15210   # This implies no fast_install, which is unacceptable.
15211   # Some rework will be needed to allow for fast_install
15212   # before this can be enabled.
15213   hardcode_into_libs=yes
15214
15215   # Append ld.so.conf contents to the search path
15216   if test -f /etc/ld.so.conf; then
15217     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' ' '`
15218     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15219   fi
15220
15221   # We used to test for /lib/ld.so.1 and disable shared libraries on
15222   # powerpc, because MkLinux only supported shared libraries with the
15223   # GNU dynamic linker.  Since this was broken with cross compilers,
15224   # most powerpc-linux boxes support dynamic linking these days and
15225   # people can always --disable-shared, the test was removed, and we
15226   # assume the GNU/Linux dynamic linker is in use.
15227   dynamic_linker='GNU/Linux ld.so'
15228   ;;
15229
15230 netbsd*)
15231   version_type=sunos
15232   need_lib_prefix=no
15233   need_version=no
15234   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15235     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15236     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15237     dynamic_linker='NetBSD (a.out) ld.so'
15238   else
15239     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15240     soname_spec='${libname}${release}${shared_ext}$major'
15241     dynamic_linker='NetBSD ld.elf_so'
15242   fi
15243   shlibpath_var=LD_LIBRARY_PATH
15244   shlibpath_overrides_runpath=yes
15245   hardcode_into_libs=yes
15246   ;;
15247
15248 newsos6)
15249   version_type=linux
15250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15251   shlibpath_var=LD_LIBRARY_PATH
15252   shlibpath_overrides_runpath=yes
15253   ;;
15254
15255 *nto* | *qnx*)
15256   version_type=qnx
15257   need_lib_prefix=no
15258   need_version=no
15259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15260   soname_spec='${libname}${release}${shared_ext}$major'
15261   shlibpath_var=LD_LIBRARY_PATH
15262   shlibpath_overrides_runpath=no
15263   hardcode_into_libs=yes
15264   dynamic_linker='ldqnx.so'
15265   ;;
15266
15267 openbsd*)
15268   version_type=sunos
15269   sys_lib_dlsearch_path_spec="/usr/lib"
15270   need_lib_prefix=no
15271   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15272   case $host_os in
15273     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15274     *)                          need_version=no  ;;
15275   esac
15276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15277   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15278   shlibpath_var=LD_LIBRARY_PATH
15279   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15280     case $host_os in
15281       openbsd2.[89] | openbsd2.[89].*)
15282         shlibpath_overrides_runpath=no
15283         ;;
15284       *)
15285         shlibpath_overrides_runpath=yes
15286         ;;
15287       esac
15288   else
15289     shlibpath_overrides_runpath=yes
15290   fi
15291   ;;
15292
15293 os2*)
15294   libname_spec='$name'
15295   shrext_cmds=".dll"
15296   need_lib_prefix=no
15297   library_names_spec='$libname${shared_ext} $libname.a'
15298   dynamic_linker='OS/2 ld.exe'
15299   shlibpath_var=LIBPATH
15300   ;;
15301
15302 osf3* | osf4* | osf5*)
15303   version_type=osf
15304   need_lib_prefix=no
15305   need_version=no
15306   soname_spec='${libname}${release}${shared_ext}$major'
15307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15308   shlibpath_var=LD_LIBRARY_PATH
15309   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15310   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15311   ;;
15312
15313 rdos*)
15314   dynamic_linker=no
15315   ;;
15316
15317 solaris*)
15318   version_type=linux
15319   need_lib_prefix=no
15320   need_version=no
15321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15322   soname_spec='${libname}${release}${shared_ext}$major'
15323   shlibpath_var=LD_LIBRARY_PATH
15324   shlibpath_overrides_runpath=yes
15325   hardcode_into_libs=yes
15326   # ldd complains unless libraries are executable
15327   postinstall_cmds='chmod +x $lib'
15328   ;;
15329
15330 sunos4*)
15331   version_type=sunos
15332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15333   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15334   shlibpath_var=LD_LIBRARY_PATH
15335   shlibpath_overrides_runpath=yes
15336   if test "$with_gnu_ld" = yes; then
15337     need_lib_prefix=no
15338   fi
15339   need_version=yes
15340   ;;
15341
15342 sysv4 | sysv4.3*)
15343   version_type=linux
15344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15345   soname_spec='${libname}${release}${shared_ext}$major'
15346   shlibpath_var=LD_LIBRARY_PATH
15347   case $host_vendor in
15348     sni)
15349       shlibpath_overrides_runpath=no
15350       need_lib_prefix=no
15351       runpath_var=LD_RUN_PATH
15352       ;;
15353     siemens)
15354       need_lib_prefix=no
15355       ;;
15356     motorola)
15357       need_lib_prefix=no
15358       need_version=no
15359       shlibpath_overrides_runpath=no
15360       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15361       ;;
15362   esac
15363   ;;
15364
15365 sysv4*MP*)
15366   if test -d /usr/nec ;then
15367     version_type=linux
15368     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15369     soname_spec='$libname${shared_ext}.$major'
15370     shlibpath_var=LD_LIBRARY_PATH
15371   fi
15372   ;;
15373
15374 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15375   version_type=freebsd-elf
15376   need_lib_prefix=no
15377   need_version=no
15378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15379   soname_spec='${libname}${release}${shared_ext}$major'
15380   shlibpath_var=LD_LIBRARY_PATH
15381   shlibpath_overrides_runpath=yes
15382   hardcode_into_libs=yes
15383   if test "$with_gnu_ld" = yes; then
15384     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15385   else
15386     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15387     case $host_os in
15388       sco3.2v5*)
15389         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15390         ;;
15391     esac
15392   fi
15393   sys_lib_dlsearch_path_spec='/usr/lib'
15394   ;;
15395
15396 tpf*)
15397   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15398   version_type=linux
15399   need_lib_prefix=no
15400   need_version=no
15401   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15402   shlibpath_var=LD_LIBRARY_PATH
15403   shlibpath_overrides_runpath=no
15404   hardcode_into_libs=yes
15405   ;;
15406
15407 uts4*)
15408   version_type=linux
15409   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15410   soname_spec='${libname}${release}${shared_ext}$major'
15411   shlibpath_var=LD_LIBRARY_PATH
15412   ;;
15413
15414 *)
15415   dynamic_linker=no
15416   ;;
15417 esac
15418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15419 $as_echo "$dynamic_linker" >&6; }
15420 test "$dynamic_linker" = no && can_build_shared=no
15421
15422 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15423 if test "$GCC" = yes; then
15424   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15425 fi
15426
15427 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15428   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15429 fi
15430 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15431   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15432 fi
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15472 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15473 hardcode_action_CXX=
15474 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15475    test -n "$runpath_var_CXX" ||
15476    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15477
15478   # We can hardcode non-existent directories.
15479   if test "$hardcode_direct_CXX" != no &&
15480      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15481      # have to relink, otherwise we might link with an installed library
15482      # when we should be linking with a yet-to-be-installed one
15483      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15484      test "$hardcode_minus_L_CXX" != no; then
15485     # Linking always hardcodes the temporary library directory.
15486     hardcode_action_CXX=relink
15487   else
15488     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15489     hardcode_action_CXX=immediate
15490   fi
15491 else
15492   # We cannot hardcode anything, or else we can only hardcode existing
15493   # directories.
15494   hardcode_action_CXX=unsupported
15495 fi
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15497 $as_echo "$hardcode_action_CXX" >&6; }
15498
15499 if test "$hardcode_action_CXX" = relink ||
15500    test "$inherit_rpath_CXX" = yes; then
15501   # Fast installation is not supported
15502   enable_fast_install=no
15503 elif test "$shlibpath_overrides_runpath" = yes ||
15504      test "$enable_shared" = no; then
15505   # Fast installation is not necessary
15506   enable_fast_install=needless
15507 fi
15508
15509
15510
15511
15512
15513
15514
15515   fi # test -n "$compiler"
15516
15517   CC=$lt_save_CC
15518   LDCXX=$LD
15519   LD=$lt_save_LD
15520   GCC=$lt_save_GCC
15521   with_gnu_ld=$lt_save_with_gnu_ld
15522   lt_cv_path_LDCXX=$lt_cv_path_LD
15523   lt_cv_path_LD=$lt_save_path_LD
15524   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15525   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15526 fi # test "$_lt_caught_CXX_error" != yes
15527
15528 ac_ext=c
15529 ac_cpp='$CPP $CPPFLAGS'
15530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546         ac_config_commands="$ac_config_commands libtool"
15547
15548
15549
15550
15551 # Only expand once:
15552
15553
15554
15555 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15556 # If we haven't got the data from the intl directory,
15557 # assume NLS is disabled.
15558 USE_NLS=no
15559 LIBINTL=
15560 LIBINTL_DEP=
15561 INCINTL=
15562 XGETTEXT=
15563 GMSGFMT=
15564 POSUB=
15565
15566 if test -f  ../intl/config.intl; then
15567   .  ../intl/config.intl
15568 fi
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15570 $as_echo_n "checking whether NLS is requested... " >&6; }
15571 if test x"$USE_NLS" != xyes; then
15572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15573 $as_echo "no" >&6; }
15574 else
15575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15576 $as_echo "yes" >&6; }
15577
15578 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15579
15580
15581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15582 $as_echo_n "checking for catalogs to be installed... " >&6; }
15583   # Look for .po and .gmo files in the source directory.
15584   CATALOGS=
15585   XLINGUAS=
15586   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15587     # If there aren't any .gmo files the shell will give us the
15588     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15589     # weeded out.
15590     case "$cat" in *\**)
15591       continue;;
15592     esac
15593     # The quadruple backslash is collapsed to a double backslash
15594     # by the backticks, then collapsed again by the double quotes,
15595     # leaving us with one backslash in the sed expression (right
15596     # before the dot that mustn't act as a wildcard).
15597     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15598     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15599     # The user is allowed to set LINGUAS to a list of languages to
15600     # install catalogs for.  If it's empty that means "all of them."
15601     if test "x$LINGUAS" = x; then
15602       CATALOGS="$CATALOGS $cat"
15603       XLINGUAS="$XLINGUAS $lang"
15604     else
15605       case "$LINGUAS" in *$lang*)
15606         CATALOGS="$CATALOGS $cat"
15607         XLINGUAS="$XLINGUAS $lang"
15608         ;;
15609       esac
15610     fi
15611   done
15612   LINGUAS="$XLINGUAS"
15613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15614 $as_echo "$LINGUAS" >&6; }
15615
15616
15617     DATADIRNAME=share
15618
15619   INSTOBJEXT=.mo
15620
15621   GENCAT=gencat
15622
15623   CATOBJEXT=.gmo
15624
15625 fi
15626
15627         MKINSTALLDIRS=
15628   if test -n "$ac_aux_dir"; then
15629     case "$ac_aux_dir" in
15630       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15631       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15632     esac
15633   fi
15634   if test -z "$MKINSTALLDIRS"; then
15635     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15636   fi
15637
15638
15639
15640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15641 $as_echo_n "checking whether NLS is requested... " >&6; }
15642     # Check whether --enable-nls was given.
15643 if test "${enable_nls+set}" = set; then :
15644   enableval=$enable_nls; USE_NLS=$enableval
15645 else
15646   USE_NLS=yes
15647 fi
15648
15649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15650 $as_echo "$USE_NLS" >&6; }
15651
15652
15653
15654
15655
15656
15657 # Prepare PATH_SEPARATOR.
15658 # The user is always right.
15659 if test "${PATH_SEPARATOR+set}" != set; then
15660   echo "#! /bin/sh" >conf$$.sh
15661   echo  "exit 0"   >>conf$$.sh
15662   chmod +x conf$$.sh
15663   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15664     PATH_SEPARATOR=';'
15665   else
15666     PATH_SEPARATOR=:
15667   fi
15668   rm -f conf$$.sh
15669 fi
15670
15671 # Find out how to test for executable files. Don't use a zero-byte file,
15672 # as systems may use methods other than mode bits to determine executability.
15673 cat >conf$$.file <<_ASEOF
15674 #! /bin/sh
15675 exit 0
15676 _ASEOF
15677 chmod +x conf$$.file
15678 if test -x conf$$.file >/dev/null 2>&1; then
15679   ac_executable_p="test -x"
15680 else
15681   ac_executable_p="test -f"
15682 fi
15683 rm -f conf$$.file
15684
15685 # Extract the first word of "msgfmt", so it can be a program name with args.
15686 set dummy msgfmt; ac_word=$2
15687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15688 $as_echo_n "checking for $ac_word... " >&6; }
15689 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15690   $as_echo_n "(cached) " >&6
15691 else
15692   case "$MSGFMT" in
15693   [\\/]* | ?:[\\/]*)
15694     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15695     ;;
15696   *)
15697     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15698     for ac_dir in $PATH; do
15699       IFS="$ac_save_IFS"
15700       test -z "$ac_dir" && ac_dir=.
15701       for ac_exec_ext in '' $ac_executable_extensions; do
15702         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15703           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15704      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15705             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15706             break 2
15707           fi
15708         fi
15709       done
15710     done
15711     IFS="$ac_save_IFS"
15712   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15713     ;;
15714 esac
15715 fi
15716 MSGFMT="$ac_cv_path_MSGFMT"
15717 if test "$MSGFMT" != ":"; then
15718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15719 $as_echo "$MSGFMT" >&6; }
15720 else
15721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15722 $as_echo "no" >&6; }
15723 fi
15724
15725   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15726 set dummy gmsgfmt; ac_word=$2
15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15728 $as_echo_n "checking for $ac_word... " >&6; }
15729 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15730   $as_echo_n "(cached) " >&6
15731 else
15732   case $GMSGFMT in
15733   [\\/]* | ?:[\\/]*)
15734   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15735   ;;
15736   *)
15737   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15738 for as_dir in $PATH
15739 do
15740   IFS=$as_save_IFS
15741   test -z "$as_dir" && as_dir=.
15742     for ac_exec_ext in '' $ac_executable_extensions; do
15743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15744     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15746     break 2
15747   fi
15748 done
15749   done
15750 IFS=$as_save_IFS
15751
15752   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15753   ;;
15754 esac
15755 fi
15756 GMSGFMT=$ac_cv_path_GMSGFMT
15757 if test -n "$GMSGFMT"; then
15758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15759 $as_echo "$GMSGFMT" >&6; }
15760 else
15761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15762 $as_echo "no" >&6; }
15763 fi
15764
15765
15766
15767
15768 # Prepare PATH_SEPARATOR.
15769 # The user is always right.
15770 if test "${PATH_SEPARATOR+set}" != set; then
15771   echo "#! /bin/sh" >conf$$.sh
15772   echo  "exit 0"   >>conf$$.sh
15773   chmod +x conf$$.sh
15774   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15775     PATH_SEPARATOR=';'
15776   else
15777     PATH_SEPARATOR=:
15778   fi
15779   rm -f conf$$.sh
15780 fi
15781
15782 # Find out how to test for executable files. Don't use a zero-byte file,
15783 # as systems may use methods other than mode bits to determine executability.
15784 cat >conf$$.file <<_ASEOF
15785 #! /bin/sh
15786 exit 0
15787 _ASEOF
15788 chmod +x conf$$.file
15789 if test -x conf$$.file >/dev/null 2>&1; then
15790   ac_executable_p="test -x"
15791 else
15792   ac_executable_p="test -f"
15793 fi
15794 rm -f conf$$.file
15795
15796 # Extract the first word of "xgettext", so it can be a program name with args.
15797 set dummy xgettext; ac_word=$2
15798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15799 $as_echo_n "checking for $ac_word... " >&6; }
15800 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15801   $as_echo_n "(cached) " >&6
15802 else
15803   case "$XGETTEXT" in
15804   [\\/]* | ?:[\\/]*)
15805     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15806     ;;
15807   *)
15808     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15809     for ac_dir in $PATH; do
15810       IFS="$ac_save_IFS"
15811       test -z "$ac_dir" && ac_dir=.
15812       for ac_exec_ext in '' $ac_executable_extensions; do
15813         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15814           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15815      (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
15816             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15817             break 2
15818           fi
15819         fi
15820       done
15821     done
15822     IFS="$ac_save_IFS"
15823   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15824     ;;
15825 esac
15826 fi
15827 XGETTEXT="$ac_cv_path_XGETTEXT"
15828 if test "$XGETTEXT" != ":"; then
15829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15830 $as_echo "$XGETTEXT" >&6; }
15831 else
15832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15833 $as_echo "no" >&6; }
15834 fi
15835
15836     rm -f messages.po
15837
15838
15839 # Prepare PATH_SEPARATOR.
15840 # The user is always right.
15841 if test "${PATH_SEPARATOR+set}" != set; then
15842   echo "#! /bin/sh" >conf$$.sh
15843   echo  "exit 0"   >>conf$$.sh
15844   chmod +x conf$$.sh
15845   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15846     PATH_SEPARATOR=';'
15847   else
15848     PATH_SEPARATOR=:
15849   fi
15850   rm -f conf$$.sh
15851 fi
15852
15853 # Find out how to test for executable files. Don't use a zero-byte file,
15854 # as systems may use methods other than mode bits to determine executability.
15855 cat >conf$$.file <<_ASEOF
15856 #! /bin/sh
15857 exit 0
15858 _ASEOF
15859 chmod +x conf$$.file
15860 if test -x conf$$.file >/dev/null 2>&1; then
15861   ac_executable_p="test -x"
15862 else
15863   ac_executable_p="test -f"
15864 fi
15865 rm -f conf$$.file
15866
15867 # Extract the first word of "msgmerge", so it can be a program name with args.
15868 set dummy msgmerge; ac_word=$2
15869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15870 $as_echo_n "checking for $ac_word... " >&6; }
15871 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15872   $as_echo_n "(cached) " >&6
15873 else
15874   case "$MSGMERGE" in
15875   [\\/]* | ?:[\\/]*)
15876     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15877     ;;
15878   *)
15879     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15880     for ac_dir in $PATH; do
15881       IFS="$ac_save_IFS"
15882       test -z "$ac_dir" && ac_dir=.
15883       for ac_exec_ext in '' $ac_executable_extensions; do
15884         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15885           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15886             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15887             break 2
15888           fi
15889         fi
15890       done
15891     done
15892     IFS="$ac_save_IFS"
15893   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15894     ;;
15895 esac
15896 fi
15897 MSGMERGE="$ac_cv_path_MSGMERGE"
15898 if test "$MSGMERGE" != ":"; then
15899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15900 $as_echo "$MSGMERGE" >&6; }
15901 else
15902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15903 $as_echo "no" >&6; }
15904 fi
15905
15906
15907       if test "$GMSGFMT" != ":"; then
15908             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15909        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15910       : ;
15911     else
15912       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15913       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15914 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15915       GMSGFMT=":"
15916     fi
15917   fi
15918
15919       if test "$XGETTEXT" != ":"; then
15920             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15921        (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
15922       : ;
15923     else
15924       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15925 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15926       XGETTEXT=":"
15927     fi
15928         rm -f messages.po
15929   fi
15930
15931   ac_config_commands="$ac_config_commands default-1"
15932
15933
15934
15935
15936
15937 for ac_prog in 'bison -y' byacc
15938 do
15939   # Extract the first word of "$ac_prog", so it can be a program name with args.
15940 set dummy $ac_prog; ac_word=$2
15941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15942 $as_echo_n "checking for $ac_word... " >&6; }
15943 if test "${ac_cv_prog_YACC+set}" = set; then :
15944   $as_echo_n "(cached) " >&6
15945 else
15946   if test -n "$YACC"; then
15947   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15948 else
15949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15950 for as_dir in $PATH
15951 do
15952   IFS=$as_save_IFS
15953   test -z "$as_dir" && as_dir=.
15954     for ac_exec_ext in '' $ac_executable_extensions; do
15955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15956     ac_cv_prog_YACC="$ac_prog"
15957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15958     break 2
15959   fi
15960 done
15961   done
15962 IFS=$as_save_IFS
15963
15964 fi
15965 fi
15966 YACC=$ac_cv_prog_YACC
15967 if test -n "$YACC"; then
15968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15969 $as_echo "$YACC" >&6; }
15970 else
15971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15972 $as_echo "no" >&6; }
15973 fi
15974
15975
15976   test -n "$YACC" && break
15977 done
15978 test -n "$YACC" || YACC="yacc"
15979
15980 for ac_prog in flex lex
15981 do
15982   # Extract the first word of "$ac_prog", so it can be a program name with args.
15983 set dummy $ac_prog; ac_word=$2
15984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15985 $as_echo_n "checking for $ac_word... " >&6; }
15986 if test "${ac_cv_prog_LEX+set}" = set; then :
15987   $as_echo_n "(cached) " >&6
15988 else
15989   if test -n "$LEX"; then
15990   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15991 else
15992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15993 for as_dir in $PATH
15994 do
15995   IFS=$as_save_IFS
15996   test -z "$as_dir" && as_dir=.
15997     for ac_exec_ext in '' $ac_executable_extensions; do
15998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15999     ac_cv_prog_LEX="$ac_prog"
16000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16001     break 2
16002   fi
16003 done
16004   done
16005 IFS=$as_save_IFS
16006
16007 fi
16008 fi
16009 LEX=$ac_cv_prog_LEX
16010 if test -n "$LEX"; then
16011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16012 $as_echo "$LEX" >&6; }
16013 else
16014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16015 $as_echo "no" >&6; }
16016 fi
16017
16018
16019   test -n "$LEX" && break
16020 done
16021 test -n "$LEX" || LEX=":"
16022
16023 if test "x$LEX" != "x:"; then
16024   cat >conftest.l <<_ACEOF
16025 %%
16026 a { ECHO; }
16027 b { REJECT; }
16028 c { yymore (); }
16029 d { yyless (1); }
16030 e { yyless (input () != 0); }
16031 f { unput (yytext[0]); }
16032 . { BEGIN INITIAL; }
16033 %%
16034 #ifdef YYTEXT_POINTER
16035 extern char *yytext;
16036 #endif
16037 int
16038 main (void)
16039 {
16040   return ! yylex () + ! yywrap ();
16041 }
16042 _ACEOF
16043 { { ac_try="$LEX conftest.l"
16044 case "(($ac_try" in
16045   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16046   *) ac_try_echo=$ac_try;;
16047 esac
16048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16049 $as_echo "$ac_try_echo"; } >&5
16050   (eval "$LEX conftest.l") 2>&5
16051   ac_status=$?
16052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16053   test $ac_status = 0; }
16054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16055 $as_echo_n "checking lex output file root... " >&6; }
16056 if test "${ac_cv_prog_lex_root+set}" = set; then :
16057   $as_echo_n "(cached) " >&6
16058 else
16059
16060 if test -f lex.yy.c; then
16061   ac_cv_prog_lex_root=lex.yy
16062 elif test -f lexyy.c; then
16063   ac_cv_prog_lex_root=lexyy
16064 else
16065   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16066 fi
16067 fi
16068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16069 $as_echo "$ac_cv_prog_lex_root" >&6; }
16070 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16071
16072 if test -z "${LEXLIB+set}"; then
16073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16074 $as_echo_n "checking lex library... " >&6; }
16075 if test "${ac_cv_lib_lex+set}" = set; then :
16076   $as_echo_n "(cached) " >&6
16077 else
16078
16079     ac_save_LIBS=$LIBS
16080     ac_cv_lib_lex='none needed'
16081     for ac_lib in '' -lfl -ll; do
16082       LIBS="$ac_lib $ac_save_LIBS"
16083       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16084 /* end confdefs.h.  */
16085 `cat $LEX_OUTPUT_ROOT.c`
16086 _ACEOF
16087 if ac_fn_c_try_link "$LINENO"; then :
16088   ac_cv_lib_lex=$ac_lib
16089 fi
16090 rm -f core conftest.err conftest.$ac_objext \
16091     conftest$ac_exeext conftest.$ac_ext
16092       test "$ac_cv_lib_lex" != 'none needed' && break
16093     done
16094     LIBS=$ac_save_LIBS
16095
16096 fi
16097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16098 $as_echo "$ac_cv_lib_lex" >&6; }
16099   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16100 fi
16101
16102
16103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16104 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16105 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16106   $as_echo_n "(cached) " >&6
16107 else
16108   # POSIX says lex can declare yytext either as a pointer or an array; the
16109 # default is implementation-dependent.  Figure out which it is, since
16110 # not all implementations provide the %pointer and %array declarations.
16111 ac_cv_prog_lex_yytext_pointer=no
16112 ac_save_LIBS=$LIBS
16113 LIBS="$LEXLIB $ac_save_LIBS"
16114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16115 /* end confdefs.h.  */
16116 #define YYTEXT_POINTER 1
16117 `cat $LEX_OUTPUT_ROOT.c`
16118 _ACEOF
16119 if ac_fn_c_try_link "$LINENO"; then :
16120   ac_cv_prog_lex_yytext_pointer=yes
16121 fi
16122 rm -f core conftest.err conftest.$ac_objext \
16123     conftest$ac_exeext conftest.$ac_ext
16124 LIBS=$ac_save_LIBS
16125
16126 fi
16127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16128 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16129 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16130
16131 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16132
16133 fi
16134 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16135
16136 fi
16137 if test "$LEX" = :; then
16138   LEX=${am_missing_run}flex
16139 fi
16140
16141
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16143 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16144     # Check whether --enable-maintainer-mode was given.
16145 if test "${enable_maintainer_mode+set}" = set; then :
16146   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16147 else
16148   USE_MAINTAINER_MODE=no
16149 fi
16150
16151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16152 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16153    if test $USE_MAINTAINER_MODE = yes; then
16154   MAINTAINER_MODE_TRUE=
16155   MAINTAINER_MODE_FALSE='#'
16156 else
16157   MAINTAINER_MODE_TRUE='#'
16158   MAINTAINER_MODE_FALSE=
16159 fi
16160
16161   MAINT=$MAINTAINER_MODE_TRUE
16162
16163
16164  if false; then
16165   GENINSRC_NEVER_TRUE=
16166   GENINSRC_NEVER_FALSE='#'
16167 else
16168   GENINSRC_NEVER_TRUE='#'
16169   GENINSRC_NEVER_FALSE=
16170 fi
16171
16172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16173 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16174 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16175   $as_echo_n "(cached) " >&6
16176 else
16177    echo abfoo >t1
16178   echo cdfoo >t2
16179   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16180   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16181     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16182       :
16183     else
16184       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16185     fi
16186   fi
16187   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16188     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16189       :
16190     else
16191       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16192     fi
16193   fi
16194   rm t1 t2
16195
16196 fi
16197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16198 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16199 do_compare="$gcc_cv_prog_cmp_skip"
16200
16201
16202
16203 . ${srcdir}/configure.host
16204
16205
16206
16207
16208
16209
16210
16211 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16212 do :
16213   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16214 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16215 eval as_val=\$$as_ac_Header
16216    if test "x$as_val" = x""yes; then :
16217   cat >>confdefs.h <<_ACEOF
16218 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16219 _ACEOF
16220
16221 fi
16222
16223 done
16224
16225 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16226 do :
16227   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16228 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16229 eval as_val=\$$as_ac_Header
16230    if test "x$as_val" = x""yes; then :
16231   cat >>confdefs.h <<_ACEOF
16232 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16233 _ACEOF
16234
16235 fi
16236
16237 done
16238
16239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16240 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16241 if test "${gcc_cv_header_string+set}" = set; then :
16242   $as_echo_n "(cached) " >&6
16243 else
16244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16245 /* end confdefs.h.  */
16246 #include <string.h>
16247 #include <strings.h>
16248 int
16249 main ()
16250 {
16251
16252   ;
16253   return 0;
16254 }
16255 _ACEOF
16256 if ac_fn_c_try_compile "$LINENO"; then :
16257   gcc_cv_header_string=yes
16258 else
16259   gcc_cv_header_string=no
16260 fi
16261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16262 fi
16263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16264 $as_echo "$gcc_cv_header_string" >&6; }
16265 if test $gcc_cv_header_string = yes; then
16266
16267 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16268
16269 fi
16270
16271 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16272 do :
16273   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16274 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16275 eval as_val=\$$as_ac_var
16276    if test "x$as_val" = x""yes; then :
16277   cat >>confdefs.h <<_ACEOF
16278 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16279 _ACEOF
16280
16281 fi
16282 done
16283
16284 for ac_func in open lseek close
16285 do :
16286   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16287 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16288 eval as_val=\$$as_ac_var
16289    if test "x$as_val" = x""yes; then :
16290   cat >>confdefs.h <<_ACEOF
16291 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16292 _ACEOF
16293
16294 fi
16295 done
16296
16297 ac_header_dirent=no
16298 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16299   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16301 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16302 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16303   $as_echo_n "(cached) " >&6
16304 else
16305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16306 /* end confdefs.h.  */
16307 #include <sys/types.h>
16308 #include <$ac_hdr>
16309
16310 int
16311 main ()
16312 {
16313 if ((DIR *) 0)
16314 return 0;
16315   ;
16316   return 0;
16317 }
16318 _ACEOF
16319 if ac_fn_c_try_compile "$LINENO"; then :
16320   eval "$as_ac_Header=yes"
16321 else
16322   eval "$as_ac_Header=no"
16323 fi
16324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16325 fi
16326 eval ac_res=\$$as_ac_Header
16327                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16328 $as_echo "$ac_res" >&6; }
16329 eval as_val=\$$as_ac_Header
16330    if test "x$as_val" = x""yes; then :
16331   cat >>confdefs.h <<_ACEOF
16332 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16333 _ACEOF
16334
16335 ac_header_dirent=$ac_hdr; break
16336 fi
16337
16338 done
16339 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16340 if test $ac_header_dirent = dirent.h; then
16341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16342 $as_echo_n "checking for library containing opendir... " >&6; }
16343 if test "${ac_cv_search_opendir+set}" = set; then :
16344   $as_echo_n "(cached) " >&6
16345 else
16346   ac_func_search_save_LIBS=$LIBS
16347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16348 /* end confdefs.h.  */
16349
16350 /* Override any GCC internal prototype to avoid an error.
16351    Use char because int might match the return type of a GCC
16352    builtin and then its argument prototype would still apply.  */
16353 #ifdef __cplusplus
16354 extern "C"
16355 #endif
16356 char opendir ();
16357 int
16358 main ()
16359 {
16360 return opendir ();
16361   ;
16362   return 0;
16363 }
16364 _ACEOF
16365 for ac_lib in '' dir; do
16366   if test -z "$ac_lib"; then
16367     ac_res="none required"
16368   else
16369     ac_res=-l$ac_lib
16370     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16371   fi
16372   if ac_fn_c_try_link "$LINENO"; then :
16373   ac_cv_search_opendir=$ac_res
16374 fi
16375 rm -f core conftest.err conftest.$ac_objext \
16376     conftest$ac_exeext
16377   if test "${ac_cv_search_opendir+set}" = set; then :
16378   break
16379 fi
16380 done
16381 if test "${ac_cv_search_opendir+set}" = set; then :
16382
16383 else
16384   ac_cv_search_opendir=no
16385 fi
16386 rm conftest.$ac_ext
16387 LIBS=$ac_func_search_save_LIBS
16388 fi
16389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16390 $as_echo "$ac_cv_search_opendir" >&6; }
16391 ac_res=$ac_cv_search_opendir
16392 if test "$ac_res" != no; then :
16393   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16394
16395 fi
16396
16397 else
16398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16399 $as_echo_n "checking for library containing opendir... " >&6; }
16400 if test "${ac_cv_search_opendir+set}" = set; then :
16401   $as_echo_n "(cached) " >&6
16402 else
16403   ac_func_search_save_LIBS=$LIBS
16404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16405 /* end confdefs.h.  */
16406
16407 /* Override any GCC internal prototype to avoid an error.
16408    Use char because int might match the return type of a GCC
16409    builtin and then its argument prototype would still apply.  */
16410 #ifdef __cplusplus
16411 extern "C"
16412 #endif
16413 char opendir ();
16414 int
16415 main ()
16416 {
16417 return opendir ();
16418   ;
16419   return 0;
16420 }
16421 _ACEOF
16422 for ac_lib in '' x; do
16423   if test -z "$ac_lib"; then
16424     ac_res="none required"
16425   else
16426     ac_res=-l$ac_lib
16427     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16428   fi
16429   if ac_fn_c_try_link "$LINENO"; then :
16430   ac_cv_search_opendir=$ac_res
16431 fi
16432 rm -f core conftest.err conftest.$ac_objext \
16433     conftest$ac_exeext
16434   if test "${ac_cv_search_opendir+set}" = set; then :
16435   break
16436 fi
16437 done
16438 if test "${ac_cv_search_opendir+set}" = set; then :
16439
16440 else
16441   ac_cv_search_opendir=no
16442 fi
16443 rm conftest.$ac_ext
16444 LIBS=$ac_func_search_save_LIBS
16445 fi
16446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16447 $as_echo "$ac_cv_search_opendir" >&6; }
16448 ac_res=$ac_cv_search_opendir
16449 if test "$ac_res" != no; then :
16450   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16451
16452 fi
16453
16454 fi
16455
16456
16457 # Check for dlopen support and enable plugins if possible.
16458 enable_plugins=yes
16459 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16460 "
16461 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16462
16463 else
16464   enable_plugins=no
16465 fi
16466
16467
16468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16469 $as_echo_n "checking for library containing dlopen... " >&6; }
16470 if test "${ac_cv_search_dlopen+set}" = set; then :
16471   $as_echo_n "(cached) " >&6
16472 else
16473   ac_func_search_save_LIBS=$LIBS
16474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16475 /* end confdefs.h.  */
16476
16477 /* Override any GCC internal prototype to avoid an error.
16478    Use char because int might match the return type of a GCC
16479    builtin and then its argument prototype would still apply.  */
16480 #ifdef __cplusplus
16481 extern "C"
16482 #endif
16483 char dlopen ();
16484 int
16485 main ()
16486 {
16487 return dlopen ();
16488   ;
16489   return 0;
16490 }
16491 _ACEOF
16492 for ac_lib in '' dl; do
16493   if test -z "$ac_lib"; then
16494     ac_res="none required"
16495   else
16496     ac_res=-l$ac_lib
16497     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16498   fi
16499   if ac_fn_c_try_link "$LINENO"; then :
16500   ac_cv_search_dlopen=$ac_res
16501 fi
16502 rm -f core conftest.err conftest.$ac_objext \
16503     conftest$ac_exeext
16504   if test "${ac_cv_search_dlopen+set}" = set; then :
16505   break
16506 fi
16507 done
16508 if test "${ac_cv_search_dlopen+set}" = set; then :
16509
16510 else
16511   ac_cv_search_dlopen=no
16512 fi
16513 rm conftest.$ac_ext
16514 LIBS=$ac_func_search_save_LIBS
16515 fi
16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16517 $as_echo "$ac_cv_search_dlopen" >&6; }
16518 ac_res=$ac_cv_search_dlopen
16519 if test "$ac_res" != no; then :
16520   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16521
16522 else
16523   enable_plugins=no
16524 fi
16525
16526 for ac_func in dlopen dlsym dlclose
16527 do :
16528   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16529 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16530 eval as_val=\$$as_ac_var
16531    if test "x$as_val" = x""yes; then :
16532   cat >>confdefs.h <<_ACEOF
16533 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16534 _ACEOF
16535
16536 else
16537   enable_plugins=no
16538 fi
16539 done
16540
16541 # We also support plugins on Windows (MinGW).
16542 if test x$enable_plugins = xno ; then
16543   for ac_header in windows.h
16544 do :
16545   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16546 "
16547 if test "x$ac_cv_header_windows_h" = x""yes; then :
16548   cat >>confdefs.h <<_ACEOF
16549 #define HAVE_WINDOWS_H 1
16550 _ACEOF
16551  enable_plugins=yes
16552 fi
16553
16554 done
16555
16556 fi
16557  if test x$enable_plugins = xyes; then
16558   ENABLE_PLUGINS_TRUE=
16559   ENABLE_PLUGINS_FALSE='#'
16560 else
16561   ENABLE_PLUGINS_TRUE='#'
16562   ENABLE_PLUGINS_FALSE=
16563 fi
16564
16565
16566 # Check whether --enable-initfini-array was given.
16567 if test "${enable_initfini_array+set}" = set; then :
16568   enableval=$enable_initfini_array;
16569 else
16570
16571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16572 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16573 if test "${gcc_cv_initfini_array+set}" = set; then :
16574   $as_echo_n "(cached) " >&6
16575 else
16576     if test "x${build}" = "x${target}" ; then
16577     if test "$cross_compiling" = yes; then :
16578   gcc_cv_initfini_array=no
16579 else
16580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16581 /* end confdefs.h.  */
16582
16583 static int x = -1;
16584 int main (void) { return x; }
16585 int foo (void) { x = 0; }
16586 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16587 _ACEOF
16588 if ac_fn_c_try_run "$LINENO"; then :
16589   gcc_cv_initfini_array=yes
16590 else
16591   gcc_cv_initfini_array=no
16592 fi
16593 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16594   conftest.$ac_objext conftest.beam conftest.$ac_ext
16595 fi
16596
16597    else
16598      gcc_cv_initfini_array=no
16599    fi
16600 fi
16601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16602 $as_echo "$gcc_cv_initfini_array" >&6; }
16603   enable_initfini_array=$gcc_cv_initfini_array
16604
16605 fi
16606
16607
16608 if test $enable_initfini_array = yes; then
16609
16610 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16611
16612 fi
16613
16614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16615 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16616 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16617   $as_echo_n "(cached) " >&6
16618 else
16619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16620 /* end confdefs.h.  */
16621 #include <unistd.h>
16622 int
16623 main ()
16624 {
16625 extern int getopt (int, char *const*, const char *);
16626   ;
16627   return 0;
16628 }
16629 _ACEOF
16630 if ac_fn_c_try_compile "$LINENO"; then :
16631   ld_cv_decl_getopt_unistd_h=yes
16632 else
16633   ld_cv_decl_getopt_unistd_h=no
16634 fi
16635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16636 fi
16637
16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16639 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16640 if test $ld_cv_decl_getopt_unistd_h = yes; then
16641
16642 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16643
16644 fi
16645
16646
16647 case "${host}" in
16648 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16649
16650 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16651  ;;
16652 esac
16653
16654 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16655 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16656   ac_have_decl=1
16657 else
16658   ac_have_decl=0
16659 fi
16660
16661 cat >>confdefs.h <<_ACEOF
16662 #define HAVE_DECL_STRSTR $ac_have_decl
16663 _ACEOF
16664 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16665 if test "x$ac_cv_have_decl_free" = x""yes; then :
16666   ac_have_decl=1
16667 else
16668   ac_have_decl=0
16669 fi
16670
16671 cat >>confdefs.h <<_ACEOF
16672 #define HAVE_DECL_FREE $ac_have_decl
16673 _ACEOF
16674 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16675 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16676   ac_have_decl=1
16677 else
16678   ac_have_decl=0
16679 fi
16680
16681 cat >>confdefs.h <<_ACEOF
16682 #define HAVE_DECL_SBRK $ac_have_decl
16683 _ACEOF
16684 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16685 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16686   ac_have_decl=1
16687 else
16688   ac_have_decl=0
16689 fi
16690
16691 cat >>confdefs.h <<_ACEOF
16692 #define HAVE_DECL_GETENV $ac_have_decl
16693 _ACEOF
16694 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16695 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16696   ac_have_decl=1
16697 else
16698   ac_have_decl=0
16699 fi
16700
16701 cat >>confdefs.h <<_ACEOF
16702 #define HAVE_DECL_ENVIRON $ac_have_decl
16703 _ACEOF
16704
16705
16706 # Link in zlib if we can.  This is needed only for the bootstrap tests
16707 # right now, since those tests use libbfd, which depends on zlib.
16708
16709   # See if the user specified whether he wants zlib support or not.
16710
16711 # Check whether --with-zlib was given.
16712 if test "${with_zlib+set}" = set; then :
16713   withval=$with_zlib;
16714 else
16715   with_zlib=auto
16716 fi
16717
16718
16719   if test "$with_zlib" != "no"; then
16720     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16721 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16722 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16723   $as_echo_n "(cached) " >&6
16724 else
16725   ac_func_search_save_LIBS=$LIBS
16726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16727 /* end confdefs.h.  */
16728
16729 /* Override any GCC internal prototype to avoid an error.
16730    Use char because int might match the return type of a GCC
16731    builtin and then its argument prototype would still apply.  */
16732 #ifdef __cplusplus
16733 extern "C"
16734 #endif
16735 char zlibVersion ();
16736 int
16737 main ()
16738 {
16739 return zlibVersion ();
16740   ;
16741   return 0;
16742 }
16743 _ACEOF
16744 for ac_lib in '' z; do
16745   if test -z "$ac_lib"; then
16746     ac_res="none required"
16747   else
16748     ac_res=-l$ac_lib
16749     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16750   fi
16751   if ac_fn_c_try_link "$LINENO"; then :
16752   ac_cv_search_zlibVersion=$ac_res
16753 fi
16754 rm -f core conftest.err conftest.$ac_objext \
16755     conftest$ac_exeext
16756   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16757   break
16758 fi
16759 done
16760 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16761
16762 else
16763   ac_cv_search_zlibVersion=no
16764 fi
16765 rm conftest.$ac_ext
16766 LIBS=$ac_func_search_save_LIBS
16767 fi
16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16769 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16770 ac_res=$ac_cv_search_zlibVersion
16771 if test "$ac_res" != no; then :
16772   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16773   for ac_header in zlib.h
16774 do :
16775   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16776 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16777   cat >>confdefs.h <<_ACEOF
16778 #define HAVE_ZLIB_H 1
16779 _ACEOF
16780
16781 fi
16782
16783 done
16784
16785 fi
16786
16787     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16788       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16789     fi
16790   fi
16791
16792
16793 # When converting linker scripts into strings for use in emulation
16794 # files, use astring.sed if the compiler supports ANSI string
16795 # concatenation, or ostring.sed otherwise.  This is to support the
16796 # broken Microsoft MSVC compiler, which limits the length of string
16797 # constants, while still supporting pre-ANSI compilers which do not
16798 # support string concatenation.
16799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16800 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16801 if test "${ld_cv_string_concatenation+set}" = set; then :
16802   $as_echo_n "(cached) " >&6
16803 else
16804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16805 /* end confdefs.h.  */
16806
16807 int
16808 main ()
16809 {
16810 char *a = "a" "a";
16811   ;
16812   return 0;
16813 }
16814 _ACEOF
16815 if ac_fn_c_try_compile "$LINENO"; then :
16816   ld_cv_string_concatenation=yes
16817 else
16818   ld_cv_string_concatenation=no
16819 fi
16820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16821 fi
16822
16823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16824 $as_echo "$ld_cv_string_concatenation" >&6; }
16825 if test "$ld_cv_string_concatenation" = "yes"; then
16826   STRINGIFY=astring.sed
16827 else
16828   STRINGIFY=ostring.sed
16829 fi
16830
16831
16832 # target-specific stuff:
16833
16834 all_targets=
16835 EMUL=
16836 all_emuls=
16837 all_emul_extras=
16838 all_libpath=
16839
16840 rm -f tdirs
16841
16842 # If the host is 64-bit, then we enable 64-bit targets by default.
16843 # This is consistent with what ../bfd/configure.in does.
16844 if test x${want64} = xfalse; then
16845   # The cast to long int works around a bug in the HP C Compiler
16846 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16847 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16848 # This bug is HP SR number 8606223364.
16849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16850 $as_echo_n "checking size of void *... " >&6; }
16851 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16852   $as_echo_n "(cached) " >&6
16853 else
16854   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16855
16856 else
16857   if test "$ac_cv_type_void_p" = yes; then
16858      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16860 { as_fn_set_status 77
16861 as_fn_error "cannot compute sizeof (void *)
16862 See \`config.log' for more details." "$LINENO" 5; }; }
16863    else
16864      ac_cv_sizeof_void_p=0
16865    fi
16866 fi
16867
16868 fi
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16870 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16871
16872
16873
16874 cat >>confdefs.h <<_ACEOF
16875 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16876 _ACEOF
16877
16878
16879   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16880     want64=true
16881   fi
16882 fi
16883
16884 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16885 do
16886   if test "$targ_alias" = "all"; then
16887     all_targets=true
16888   else
16889     # Canonicalize the secondary target names.
16890     result=`$ac_config_sub $targ_alias 2>/dev/null`
16891     if test -n "$result"; then
16892         targ=$result
16893     else
16894         targ=$targ_alias
16895     fi
16896
16897     . ${srcdir}/configure.tgt
16898
16899     if test "$targ" = "$target"; then
16900       EMUL=$targ_emul
16901     fi
16902
16903     if test x${want64} = xfalse; then
16904       . ${srcdir}/../bfd/config.bfd
16905     fi
16906
16907     if test x${want64} = xtrue; then
16908       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16909       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16910     fi
16911
16912     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16913         case " $all_emuls " in
16914         *" e${i}.o "*) ;;
16915         *)
16916           all_emuls="$all_emuls e${i}.o"
16917           eval result=\$tdir_$i
16918           test -z "$result" && result=$targ_alias
16919           echo tdir_$i=$result >> tdirs
16920           ;;
16921         esac
16922     done
16923
16924     for i in $targ_emul $targ_extra_libpath; do
16925         case " $all_libpath " in
16926         *" ${i} "*) ;;
16927         *)
16928           if test -z "$all_libpath"; then
16929             all_libpath=${i}
16930           else
16931             all_libpath="$all_libpath ${i}"
16932           fi
16933           ;;
16934         esac
16935     done
16936
16937     for i in $targ_extra_ofiles; do
16938         case " $all_emul_extras " in
16939         *" ${i} "*) ;;
16940         *)
16941           all_emul_extras="$all_emul_extras ${i}"
16942           ;;
16943         esac
16944     done
16945   fi
16946 done
16947
16948
16949
16950 TDIRS=tdirs
16951
16952
16953 if test x${all_targets} = xtrue; then
16954   if test x${want64} = xtrue; then
16955     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16956   else
16957     EMULATION_OFILES='$(ALL_EMULATIONS)'
16958   fi
16959   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16960 else
16961   EMULATION_OFILES=$all_emuls
16962   EMUL_EXTRA_OFILES=$all_emul_extras
16963 fi
16964
16965
16966
16967
16968 EMULATION_LIBPATH=$all_libpath
16969
16970
16971 if test x${enable_static} = xno; then
16972   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16973 else
16974   TESTBFDLIB="../bfd/.libs/libbfd.a"
16975 fi
16976
16977
16978 target_vendor=${target_vendor=$host_vendor}
16979 case "$target_vendor" in
16980   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16981   *)  EXTRA_SHLIB_EXTENSION= ;;
16982 esac
16983
16984 case "$target_os" in
16985   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16986 esac
16987
16988 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16989
16990 cat >>confdefs.h <<_ACEOF
16991 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16992 _ACEOF
16993
16994 fi
16995
16996
16997
16998
16999
17000
17001 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17002
17003 cat >confcache <<\_ACEOF
17004 # This file is a shell script that caches the results of configure
17005 # tests run on this system so they can be shared between configure
17006 # scripts and configure runs, see configure's option --config-cache.
17007 # It is not useful on other systems.  If it contains results you don't
17008 # want to keep, you may remove or edit it.
17009 #
17010 # config.status only pays attention to the cache file if you give it
17011 # the --recheck option to rerun configure.
17012 #
17013 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17014 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17015 # following values.
17016
17017 _ACEOF
17018
17019 # The following way of writing the cache mishandles newlines in values,
17020 # but we know of no workaround that is simple, portable, and efficient.
17021 # So, we kill variables containing newlines.
17022 # Ultrix sh set writes to stderr and can't be redirected directly,
17023 # and sets the high bit in the cache file unless we assign to the vars.
17024 (
17025   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17026     eval ac_val=\$$ac_var
17027     case $ac_val in #(
17028     *${as_nl}*)
17029       case $ac_var in #(
17030       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17031 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17032       esac
17033       case $ac_var in #(
17034       _ | IFS | as_nl) ;; #(
17035       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17036       *) { eval $ac_var=; unset $ac_var;} ;;
17037       esac ;;
17038     esac
17039   done
17040
17041   (set) 2>&1 |
17042     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17043     *${as_nl}ac_space=\ *)
17044       # `set' does not quote correctly, so add quotes: double-quote
17045       # substitution turns \\\\ into \\, and sed turns \\ into \.
17046       sed -n \
17047         "s/'/'\\\\''/g;
17048           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17049       ;; #(
17050     *)
17051       # `set' quotes correctly as required by POSIX, so do not add quotes.
17052       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17053       ;;
17054     esac |
17055     sort
17056 ) |
17057   sed '
17058      /^ac_cv_env_/b end
17059      t clear
17060      :clear
17061      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17062      t end
17063      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17064      :end' >>confcache
17065 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17066   if test -w "$cache_file"; then
17067     test "x$cache_file" != "x/dev/null" &&
17068       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17069 $as_echo "$as_me: updating cache $cache_file" >&6;}
17070     cat confcache >$cache_file
17071   else
17072     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17073 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17074   fi
17075 fi
17076 rm -f confcache
17077
17078 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17079 # Let make expand exec_prefix.
17080 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17081
17082 DEFS=-DHAVE_CONFIG_H
17083
17084 ac_libobjs=
17085 ac_ltlibobjs=
17086 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17087   # 1. Remove the extension, and $U if already installed.
17088   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17089   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17090   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17091   #    will be set to the directory where LIBOBJS objects are built.
17092   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17093   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17094 done
17095 LIBOBJS=$ac_libobjs
17096
17097 LTLIBOBJS=$ac_ltlibobjs
17098
17099
17100 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17101   as_fn_error "conditional \"AMDEP\" was never defined.
17102 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17103 fi
17104 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17105   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17106 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17107 fi
17108  if test -n "$EXEEXT"; then
17109   am__EXEEXT_TRUE=
17110   am__EXEEXT_FALSE='#'
17111 else
17112   am__EXEEXT_TRUE='#'
17113   am__EXEEXT_FALSE=
17114 fi
17115
17116 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17117   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17118 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17119 fi
17120 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17121   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17122 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17123 fi
17124 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17125   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17126 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17127 fi
17128 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17129   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17130 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17131 fi
17132 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17133   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17134 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17135 fi
17136
17137 : ${CONFIG_STATUS=./config.status}
17138 ac_write_fail=0
17139 ac_clean_files_save=$ac_clean_files
17140 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17141 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17142 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17143 as_write_fail=0
17144 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17145 #! $SHELL
17146 # Generated by $as_me.
17147 # Run this file to recreate the current configuration.
17148 # Compiler output produced by configure, useful for debugging
17149 # configure, is in config.log if it exists.
17150
17151 debug=false
17152 ac_cs_recheck=false
17153 ac_cs_silent=false
17154
17155 SHELL=\${CONFIG_SHELL-$SHELL}
17156 export SHELL
17157 _ASEOF
17158 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17159 ## -------------------- ##
17160 ## M4sh Initialization. ##
17161 ## -------------------- ##
17162
17163 # Be more Bourne compatible
17164 DUALCASE=1; export DUALCASE # for MKS sh
17165 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17166   emulate sh
17167   NULLCMD=:
17168   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17169   # is contrary to our usage.  Disable this feature.
17170   alias -g '${1+"$@"}'='"$@"'
17171   setopt NO_GLOB_SUBST
17172 else
17173   case `(set -o) 2>/dev/null` in #(
17174   *posix*) :
17175     set -o posix ;; #(
17176   *) :
17177      ;;
17178 esac
17179 fi
17180
17181
17182 as_nl='
17183 '
17184 export as_nl
17185 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17186 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17187 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17188 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17189 # Prefer a ksh shell builtin over an external printf program on Solaris,
17190 # but without wasting forks for bash or zsh.
17191 if test -z "$BASH_VERSION$ZSH_VERSION" \
17192     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17193   as_echo='print -r --'
17194   as_echo_n='print -rn --'
17195 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17196   as_echo='printf %s\n'
17197   as_echo_n='printf %s'
17198 else
17199   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17200     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17201     as_echo_n='/usr/ucb/echo -n'
17202   else
17203     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17204     as_echo_n_body='eval
17205       arg=$1;
17206       case $arg in #(
17207       *"$as_nl"*)
17208         expr "X$arg" : "X\\(.*\\)$as_nl";
17209         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17210       esac;
17211       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17212     '
17213     export as_echo_n_body
17214     as_echo_n='sh -c $as_echo_n_body as_echo'
17215   fi
17216   export as_echo_body
17217   as_echo='sh -c $as_echo_body as_echo'
17218 fi
17219
17220 # The user is always right.
17221 if test "${PATH_SEPARATOR+set}" != set; then
17222   PATH_SEPARATOR=:
17223   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17224     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17225       PATH_SEPARATOR=';'
17226   }
17227 fi
17228
17229
17230 # IFS
17231 # We need space, tab and new line, in precisely that order.  Quoting is
17232 # there to prevent editors from complaining about space-tab.
17233 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17234 # splitting by setting IFS to empty value.)
17235 IFS=" ""        $as_nl"
17236
17237 # Find who we are.  Look in the path if we contain no directory separator.
17238 case $0 in #((
17239   *[\\/]* ) as_myself=$0 ;;
17240   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17241 for as_dir in $PATH
17242 do
17243   IFS=$as_save_IFS
17244   test -z "$as_dir" && as_dir=.
17245     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17246   done
17247 IFS=$as_save_IFS
17248
17249      ;;
17250 esac
17251 # We did not find ourselves, most probably we were run as `sh COMMAND'
17252 # in which case we are not to be found in the path.
17253 if test "x$as_myself" = x; then
17254   as_myself=$0
17255 fi
17256 if test ! -f "$as_myself"; then
17257   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17258   exit 1
17259 fi
17260
17261 # Unset variables that we do not need and which cause bugs (e.g. in
17262 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17263 # suppresses any "Segmentation fault" message there.  '((' could
17264 # trigger a bug in pdksh 5.2.14.
17265 for as_var in BASH_ENV ENV MAIL MAILPATH
17266 do eval test x\${$as_var+set} = xset \
17267   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17268 done
17269 PS1='$ '
17270 PS2='> '
17271 PS4='+ '
17272
17273 # NLS nuisances.
17274 LC_ALL=C
17275 export LC_ALL
17276 LANGUAGE=C
17277 export LANGUAGE
17278
17279 # CDPATH.
17280 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17281
17282
17283 # as_fn_error ERROR [LINENO LOG_FD]
17284 # ---------------------------------
17285 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17286 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17287 # script with status $?, using 1 if that was 0.
17288 as_fn_error ()
17289 {
17290   as_status=$?; test $as_status -eq 0 && as_status=1
17291   if test "$3"; then
17292     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17293     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17294   fi
17295   $as_echo "$as_me: error: $1" >&2
17296   as_fn_exit $as_status
17297 } # as_fn_error
17298
17299
17300 # as_fn_set_status STATUS
17301 # -----------------------
17302 # Set $? to STATUS, without forking.
17303 as_fn_set_status ()
17304 {
17305   return $1
17306 } # as_fn_set_status
17307
17308 # as_fn_exit STATUS
17309 # -----------------
17310 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17311 as_fn_exit ()
17312 {
17313   set +e
17314   as_fn_set_status $1
17315   exit $1
17316 } # as_fn_exit
17317
17318 # as_fn_unset VAR
17319 # ---------------
17320 # Portably unset VAR.
17321 as_fn_unset ()
17322 {
17323   { eval $1=; unset $1;}
17324 }
17325 as_unset=as_fn_unset
17326 # as_fn_append VAR VALUE
17327 # ----------------------
17328 # Append the text in VALUE to the end of the definition contained in VAR. Take
17329 # advantage of any shell optimizations that allow amortized linear growth over
17330 # repeated appends, instead of the typical quadratic growth present in naive
17331 # implementations.
17332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17333   eval 'as_fn_append ()
17334   {
17335     eval $1+=\$2
17336   }'
17337 else
17338   as_fn_append ()
17339   {
17340     eval $1=\$$1\$2
17341   }
17342 fi # as_fn_append
17343
17344 # as_fn_arith ARG...
17345 # ------------------
17346 # Perform arithmetic evaluation on the ARGs, and store the result in the
17347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17348 # must be portable across $(()) and expr.
17349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17350   eval 'as_fn_arith ()
17351   {
17352     as_val=$(( $* ))
17353   }'
17354 else
17355   as_fn_arith ()
17356   {
17357     as_val=`expr "$@" || test $? -eq 1`
17358   }
17359 fi # as_fn_arith
17360
17361
17362 if expr a : '\(a\)' >/dev/null 2>&1 &&
17363    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17364   as_expr=expr
17365 else
17366   as_expr=false
17367 fi
17368
17369 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17370   as_basename=basename
17371 else
17372   as_basename=false
17373 fi
17374
17375 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17376   as_dirname=dirname
17377 else
17378   as_dirname=false
17379 fi
17380
17381 as_me=`$as_basename -- "$0" ||
17382 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17383          X"$0" : 'X\(//\)$' \| \
17384          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17385 $as_echo X/"$0" |
17386     sed '/^.*\/\([^/][^/]*\)\/*$/{
17387             s//\1/
17388             q
17389           }
17390           /^X\/\(\/\/\)$/{
17391             s//\1/
17392             q
17393           }
17394           /^X\/\(\/\).*/{
17395             s//\1/
17396             q
17397           }
17398           s/.*/./; q'`
17399
17400 # Avoid depending upon Character Ranges.
17401 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17402 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17403 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17404 as_cr_digits='0123456789'
17405 as_cr_alnum=$as_cr_Letters$as_cr_digits
17406
17407 ECHO_C= ECHO_N= ECHO_T=
17408 case `echo -n x` in #(((((
17409 -n*)
17410   case `echo 'xy\c'` in
17411   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17412   xy)  ECHO_C='\c';;
17413   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17414        ECHO_T=' ';;
17415   esac;;
17416 *)
17417   ECHO_N='-n';;
17418 esac
17419
17420 rm -f conf$$ conf$$.exe conf$$.file
17421 if test -d conf$$.dir; then
17422   rm -f conf$$.dir/conf$$.file
17423 else
17424   rm -f conf$$.dir
17425   mkdir conf$$.dir 2>/dev/null
17426 fi
17427 if (echo >conf$$.file) 2>/dev/null; then
17428   if ln -s conf$$.file conf$$ 2>/dev/null; then
17429     as_ln_s='ln -s'
17430     # ... but there are two gotchas:
17431     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17432     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17433     # In both cases, we have to default to `cp -p'.
17434     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17435       as_ln_s='cp -p'
17436   elif ln conf$$.file conf$$ 2>/dev/null; then
17437     as_ln_s=ln
17438   else
17439     as_ln_s='cp -p'
17440   fi
17441 else
17442   as_ln_s='cp -p'
17443 fi
17444 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17445 rmdir conf$$.dir 2>/dev/null
17446
17447
17448 # as_fn_mkdir_p
17449 # -------------
17450 # Create "$as_dir" as a directory, including parents if necessary.
17451 as_fn_mkdir_p ()
17452 {
17453
17454   case $as_dir in #(
17455   -*) as_dir=./$as_dir;;
17456   esac
17457   test -d "$as_dir" || eval $as_mkdir_p || {
17458     as_dirs=
17459     while :; do
17460       case $as_dir in #(
17461       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17462       *) as_qdir=$as_dir;;
17463       esac
17464       as_dirs="'$as_qdir' $as_dirs"
17465       as_dir=`$as_dirname -- "$as_dir" ||
17466 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17467          X"$as_dir" : 'X\(//\)[^/]' \| \
17468          X"$as_dir" : 'X\(//\)$' \| \
17469          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17470 $as_echo X"$as_dir" |
17471     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17472             s//\1/
17473             q
17474           }
17475           /^X\(\/\/\)[^/].*/{
17476             s//\1/
17477             q
17478           }
17479           /^X\(\/\/\)$/{
17480             s//\1/
17481             q
17482           }
17483           /^X\(\/\).*/{
17484             s//\1/
17485             q
17486           }
17487           s/.*/./; q'`
17488       test -d "$as_dir" && break
17489     done
17490     test -z "$as_dirs" || eval "mkdir $as_dirs"
17491   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17492
17493
17494 } # as_fn_mkdir_p
17495 if mkdir -p . 2>/dev/null; then
17496   as_mkdir_p='mkdir -p "$as_dir"'
17497 else
17498   test -d ./-p && rmdir ./-p
17499   as_mkdir_p=false
17500 fi
17501
17502 if test -x / >/dev/null 2>&1; then
17503   as_test_x='test -x'
17504 else
17505   if ls -dL / >/dev/null 2>&1; then
17506     as_ls_L_option=L
17507   else
17508     as_ls_L_option=
17509   fi
17510   as_test_x='
17511     eval sh -c '\''
17512       if test -d "$1"; then
17513         test -d "$1/.";
17514       else
17515         case $1 in #(
17516         -*)set "./$1";;
17517         esac;
17518         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17519         ???[sx]*):;;*)false;;esac;fi
17520     '\'' sh
17521   '
17522 fi
17523 as_executable_p=$as_test_x
17524
17525 # Sed expression to map a string onto a valid CPP name.
17526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17527
17528 # Sed expression to map a string onto a valid variable name.
17529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17530
17531
17532 exec 6>&1
17533 ## ----------------------------------- ##
17534 ## Main body of $CONFIG_STATUS script. ##
17535 ## ----------------------------------- ##
17536 _ASEOF
17537 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17538
17539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17540 # Save the log message, to keep $0 and so on meaningful, and to
17541 # report actual input values of CONFIG_FILES etc. instead of their
17542 # values after options handling.
17543 ac_log="
17544 This file was extended by $as_me, which was
17545 generated by GNU Autoconf 2.64.  Invocation command line was
17546
17547   CONFIG_FILES    = $CONFIG_FILES
17548   CONFIG_HEADERS  = $CONFIG_HEADERS
17549   CONFIG_LINKS    = $CONFIG_LINKS
17550   CONFIG_COMMANDS = $CONFIG_COMMANDS
17551   $ $0 $@
17552
17553 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17554 "
17555
17556 _ACEOF
17557
17558 case $ac_config_files in *"
17559 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17560 esac
17561
17562 case $ac_config_headers in *"
17563 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17564 esac
17565
17566
17567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17568 # Files that config.status was made for.
17569 config_files="$ac_config_files"
17570 config_headers="$ac_config_headers"
17571 config_commands="$ac_config_commands"
17572
17573 _ACEOF
17574
17575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17576 ac_cs_usage="\
17577 \`$as_me' instantiates files and other configuration actions
17578 from templates according to the current configuration.  Unless the files
17579 and actions are specified as TAGs, all are instantiated by default.
17580
17581 Usage: $0 [OPTION]... [TAG]...
17582
17583   -h, --help       print this help, then exit
17584   -V, --version    print version number and configuration settings, then exit
17585   -q, --quiet, --silent
17586                    do not print progress messages
17587   -d, --debug      don't remove temporary files
17588       --recheck    update $as_me by reconfiguring in the same conditions
17589       --file=FILE[:TEMPLATE]
17590                    instantiate the configuration file FILE
17591       --header=FILE[:TEMPLATE]
17592                    instantiate the configuration header FILE
17593
17594 Configuration files:
17595 $config_files
17596
17597 Configuration headers:
17598 $config_headers
17599
17600 Configuration commands:
17601 $config_commands
17602
17603 Report bugs to the package provider."
17604
17605 _ACEOF
17606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17607 ac_cs_version="\\
17608 config.status
17609 configured by $0, generated by GNU Autoconf 2.64,
17610   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17611
17612 Copyright (C) 2009 Free Software Foundation, Inc.
17613 This config.status script is free software; the Free Software Foundation
17614 gives unlimited permission to copy, distribute and modify it."
17615
17616 ac_pwd='$ac_pwd'
17617 srcdir='$srcdir'
17618 INSTALL='$INSTALL'
17619 MKDIR_P='$MKDIR_P'
17620 AWK='$AWK'
17621 test -n "\$AWK" || AWK=awk
17622 _ACEOF
17623
17624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17625 # The default lists apply if the user does not specify any file.
17626 ac_need_defaults=:
17627 while test $# != 0
17628 do
17629   case $1 in
17630   --*=*)
17631     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17632     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17633     ac_shift=:
17634     ;;
17635   *)
17636     ac_option=$1
17637     ac_optarg=$2
17638     ac_shift=shift
17639     ;;
17640   esac
17641
17642   case $ac_option in
17643   # Handling of the options.
17644   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17645     ac_cs_recheck=: ;;
17646   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17647     $as_echo "$ac_cs_version"; exit ;;
17648   --debug | --debu | --deb | --de | --d | -d )
17649     debug=: ;;
17650   --file | --fil | --fi | --f )
17651     $ac_shift
17652     case $ac_optarg in
17653     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17654     esac
17655     as_fn_append CONFIG_FILES " '$ac_optarg'"
17656     ac_need_defaults=false;;
17657   --header | --heade | --head | --hea )
17658     $ac_shift
17659     case $ac_optarg in
17660     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17661     esac
17662     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17663     ac_need_defaults=false;;
17664   --he | --h)
17665     # Conflict between --help and --header
17666     as_fn_error "ambiguous option: \`$1'
17667 Try \`$0 --help' for more information.";;
17668   --help | --hel | -h )
17669     $as_echo "$ac_cs_usage"; exit ;;
17670   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17671   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17672     ac_cs_silent=: ;;
17673
17674   # This is an error.
17675   -*) as_fn_error "unrecognized option: \`$1'
17676 Try \`$0 --help' for more information." ;;
17677
17678   *) as_fn_append ac_config_targets " $1"
17679      ac_need_defaults=false ;;
17680
17681   esac
17682   shift
17683 done
17684
17685 ac_configure_extra_args=
17686
17687 if $ac_cs_silent; then
17688   exec 6>/dev/null
17689   ac_configure_extra_args="$ac_configure_extra_args --silent"
17690 fi
17691
17692 _ACEOF
17693 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17694 if \$ac_cs_recheck; then
17695   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17696   shift
17697   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17698   CONFIG_SHELL='$SHELL'
17699   export CONFIG_SHELL
17700   exec "\$@"
17701 fi
17702
17703 _ACEOF
17704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17705 exec 5>>config.log
17706 {
17707   echo
17708   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17709 ## Running $as_me. ##
17710 _ASBOX
17711   $as_echo "$ac_log"
17712 } >&5
17713
17714 _ACEOF
17715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17716 #
17717 # INIT-COMMANDS
17718 #
17719 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17720
17721
17722 # The HP-UX ksh and POSIX shell print the target directory to stdout
17723 # if CDPATH is set.
17724 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17725
17726 sed_quote_subst='$sed_quote_subst'
17727 double_quote_subst='$double_quote_subst'
17728 delay_variable_subst='$delay_variable_subst'
17729 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17730 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17731 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17732 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17733 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17734 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17735 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17736 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17737 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17738 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17739 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17740 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17741 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17742 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17743 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17744 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17745 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17746 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17747 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17748 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17749 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17750 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17751 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17752 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17753 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17754 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17755 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17756 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17757 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17758 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17759 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17760 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17761 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17762 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17763 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17764 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17765 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17766 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17767 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17768 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17769 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17770 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17771 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17772 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17773 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17774 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17775 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17776 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17777 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"`'
17778 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17779 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17780 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17781 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17782 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17783 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17784 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17785 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17786 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17787 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17788 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17789 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17790 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17791 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17792 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17793 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17794 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17795 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17796 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17797 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17798 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17799 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17800 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17801 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17802 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17803 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17804 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17805 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17806 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17807 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17808 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17809 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17810 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17811 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17812 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17813 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17814 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17815 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17816 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17817 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17818 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17819 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17820 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17821 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17822 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17823 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17824 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17825 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17826 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17827 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17828 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17829 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17830 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17831 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17832 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17833 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17834 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17835 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17836 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17837 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17838 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17839 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17840 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17841 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17842 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17843 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17844 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17845 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17846 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17847 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17848 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17849 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17850 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17851 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17852 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17853 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17854 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17855 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17856 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17857 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17858 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17860 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17861 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17862 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17863 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17864 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17865 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17866 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17867 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17868 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17869 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17870 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17871 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17872 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17873 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17874 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17875 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17876 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17878 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17879 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17880 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17882 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17883 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17884 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17885 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17886 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17887 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17888 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17889 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17890 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17891 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17892 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17893 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17894 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17895 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17896 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17897 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17898 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17899 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17900 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17901 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17902 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17903 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17904
17905 LTCC='$LTCC'
17906 LTCFLAGS='$LTCFLAGS'
17907 compiler='$compiler_DEFAULT'
17908
17909 # A function that is used when there is no print builtin or printf.
17910 func_fallback_echo ()
17911 {
17912   eval 'cat <<_LTECHO_EOF
17913 \$1
17914 _LTECHO_EOF'
17915 }
17916
17917 # Quote evaled strings.
17918 for var in SHELL \
17919 ECHO \
17920 SED \
17921 GREP \
17922 EGREP \
17923 FGREP \
17924 LD \
17925 NM \
17926 LN_S \
17927 lt_SP2NL \
17928 lt_NL2SP \
17929 reload_flag \
17930 OBJDUMP \
17931 deplibs_check_method \
17932 file_magic_cmd \
17933 AR \
17934 AR_FLAGS \
17935 STRIP \
17936 RANLIB \
17937 CC \
17938 CFLAGS \
17939 compiler \
17940 lt_cv_sys_global_symbol_pipe \
17941 lt_cv_sys_global_symbol_to_cdecl \
17942 lt_cv_sys_global_symbol_to_c_name_address \
17943 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17944 lt_prog_compiler_no_builtin_flag \
17945 lt_prog_compiler_wl \
17946 lt_prog_compiler_pic \
17947 lt_prog_compiler_static \
17948 lt_cv_prog_compiler_c_o \
17949 need_locks \
17950 DSYMUTIL \
17951 NMEDIT \
17952 LIPO \
17953 OTOOL \
17954 OTOOL64 \
17955 shrext_cmds \
17956 export_dynamic_flag_spec \
17957 whole_archive_flag_spec \
17958 compiler_needs_object \
17959 with_gnu_ld \
17960 allow_undefined_flag \
17961 no_undefined_flag \
17962 hardcode_libdir_flag_spec \
17963 hardcode_libdir_flag_spec_ld \
17964 hardcode_libdir_separator \
17965 fix_srcfile_path \
17966 exclude_expsyms \
17967 include_expsyms \
17968 file_list_spec \
17969 variables_saved_for_relink \
17970 libname_spec \
17971 library_names_spec \
17972 soname_spec \
17973 install_override_mode \
17974 finish_eval \
17975 old_striplib \
17976 striplib \
17977 compiler_lib_search_dirs \
17978 predep_objects \
17979 postdep_objects \
17980 predeps \
17981 postdeps \
17982 compiler_lib_search_path \
17983 LD_CXX \
17984 reload_flag_CXX \
17985 compiler_CXX \
17986 lt_prog_compiler_no_builtin_flag_CXX \
17987 lt_prog_compiler_wl_CXX \
17988 lt_prog_compiler_pic_CXX \
17989 lt_prog_compiler_static_CXX \
17990 lt_cv_prog_compiler_c_o_CXX \
17991 export_dynamic_flag_spec_CXX \
17992 whole_archive_flag_spec_CXX \
17993 compiler_needs_object_CXX \
17994 with_gnu_ld_CXX \
17995 allow_undefined_flag_CXX \
17996 no_undefined_flag_CXX \
17997 hardcode_libdir_flag_spec_CXX \
17998 hardcode_libdir_flag_spec_ld_CXX \
17999 hardcode_libdir_separator_CXX \
18000 fix_srcfile_path_CXX \
18001 exclude_expsyms_CXX \
18002 include_expsyms_CXX \
18003 file_list_spec_CXX \
18004 compiler_lib_search_dirs_CXX \
18005 predep_objects_CXX \
18006 postdep_objects_CXX \
18007 predeps_CXX \
18008 postdeps_CXX \
18009 compiler_lib_search_path_CXX; do
18010     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18011     *[\\\\\\\`\\"\\\$]*)
18012       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18013       ;;
18014     *)
18015       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18016       ;;
18017     esac
18018 done
18019
18020 # Double-quote double-evaled strings.
18021 for var in reload_cmds \
18022 old_postinstall_cmds \
18023 old_postuninstall_cmds \
18024 old_archive_cmds \
18025 extract_expsyms_cmds \
18026 old_archive_from_new_cmds \
18027 old_archive_from_expsyms_cmds \
18028 archive_cmds \
18029 archive_expsym_cmds \
18030 module_cmds \
18031 module_expsym_cmds \
18032 export_symbols_cmds \
18033 prelink_cmds \
18034 postinstall_cmds \
18035 postuninstall_cmds \
18036 finish_cmds \
18037 sys_lib_search_path_spec \
18038 sys_lib_dlsearch_path_spec \
18039 reload_cmds_CXX \
18040 old_archive_cmds_CXX \
18041 old_archive_from_new_cmds_CXX \
18042 old_archive_from_expsyms_cmds_CXX \
18043 archive_cmds_CXX \
18044 archive_expsym_cmds_CXX \
18045 module_cmds_CXX \
18046 module_expsym_cmds_CXX \
18047 export_symbols_cmds_CXX \
18048 prelink_cmds_CXX; do
18049     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18050     *[\\\\\\\`\\"\\\$]*)
18051       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18052       ;;
18053     *)
18054       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18055       ;;
18056     esac
18057 done
18058
18059 ac_aux_dir='$ac_aux_dir'
18060 xsi_shell='$xsi_shell'
18061 lt_shell_append='$lt_shell_append'
18062
18063 # See if we are running on zsh, and set the options which allow our
18064 # commands through without removal of \ escapes INIT.
18065 if test -n "\${ZSH_VERSION+set}" ; then
18066    setopt NO_GLOB_SUBST
18067 fi
18068
18069
18070     PACKAGE='$PACKAGE'
18071     VERSION='$VERSION'
18072     TIMESTAMP='$TIMESTAMP'
18073     RM='$RM'
18074     ofile='$ofile'
18075
18076
18077
18078
18079
18080 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18081     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18082     # from automake.
18083     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18084     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18085     LINGUAS="${LINGUAS-%UNSET%}"
18086
18087
18088 _ACEOF
18089
18090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18091
18092 # Handling of arguments.
18093 for ac_config_target in $ac_config_targets
18094 do
18095   case $ac_config_target in
18096     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18097     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18098     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18099     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18100     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18101     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18102
18103   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18104   esac
18105 done
18106
18107
18108 # If the user did not use the arguments to specify the items to instantiate,
18109 # then the envvar interface is used.  Set only those that are not.
18110 # We use the long form for the default assignment because of an extremely
18111 # bizarre bug on SunOS 4.1.3.
18112 if $ac_need_defaults; then
18113   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18114   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18115   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18116 fi
18117
18118 # Have a temporary directory for convenience.  Make it in the build tree
18119 # simply because there is no reason against having it here, and in addition,
18120 # creating and moving files from /tmp can sometimes cause problems.
18121 # Hook for its removal unless debugging.
18122 # Note that there is a small window in which the directory will not be cleaned:
18123 # after its creation but before its name has been assigned to `$tmp'.
18124 $debug ||
18125 {
18126   tmp=
18127   trap 'exit_status=$?
18128   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18129 ' 0
18130   trap 'as_fn_exit 1' 1 2 13 15
18131 }
18132 # Create a (secure) tmp directory for tmp files.
18133
18134 {
18135   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18136   test -n "$tmp" && test -d "$tmp"
18137 }  ||
18138 {
18139   tmp=./conf$$-$RANDOM
18140   (umask 077 && mkdir "$tmp")
18141 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18142
18143 # Set up the scripts for CONFIG_FILES section.
18144 # No need to generate them if there are no CONFIG_FILES.
18145 # This happens for instance with `./config.status config.h'.
18146 if test -n "$CONFIG_FILES"; then
18147
18148 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18149   ac_cs_awk_getline=:
18150   ac_cs_awk_pipe_init=
18151   ac_cs_awk_read_file='
18152       while ((getline aline < (F[key])) > 0)
18153         print(aline)
18154       close(F[key])'
18155   ac_cs_awk_pipe_fini=
18156 else
18157   ac_cs_awk_getline=false
18158   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18159   ac_cs_awk_read_file='
18160       print "|#_!!_#|"
18161       print "cat " F[key] " &&"
18162       '$ac_cs_awk_pipe_init
18163   # The final `:' finishes the AND list.
18164   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18165 fi
18166 ac_cr=`echo X | tr X '\015'`
18167 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18168 # But we know of no other shell where ac_cr would be empty at this
18169 # point, so we can use a bashism as a fallback.
18170 if test "x$ac_cr" = x; then
18171   eval ac_cr=\$\'\\r\'
18172 fi
18173 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18174 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18175   ac_cs_awk_cr='\r'
18176 else
18177   ac_cs_awk_cr=$ac_cr
18178 fi
18179
18180 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18181 _ACEOF
18182
18183 # Create commands to substitute file output variables.
18184 {
18185   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18186   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18187   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18188   echo "_ACAWK" &&
18189   echo "_ACEOF"
18190 } >conf$$files.sh &&
18191 . ./conf$$files.sh ||
18192   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18193 rm -f conf$$files.sh
18194
18195 {
18196   echo "cat >conf$$subs.awk <<_ACEOF" &&
18197   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18198   echo "_ACEOF"
18199 } >conf$$subs.sh ||
18200   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18201 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18202 ac_delim='%!_!# '
18203 for ac_last_try in false false false false false :; do
18204   . ./conf$$subs.sh ||
18205     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18206
18207   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18208   if test $ac_delim_n = $ac_delim_num; then
18209     break
18210   elif $ac_last_try; then
18211     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18212   else
18213     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18214   fi
18215 done
18216 rm -f conf$$subs.sh
18217
18218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18219 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18220 _ACEOF
18221 sed -n '
18222 h
18223 s/^/S["/; s/!.*/"]=/
18224 p
18225 g
18226 s/^[^!]*!//
18227 :repl
18228 t repl
18229 s/'"$ac_delim"'$//
18230 t delim
18231 :nl
18232 h
18233 s/\(.\{148\}\).*/\1/
18234 t more1
18235 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18236 p
18237 n
18238 b repl
18239 :more1
18240 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18241 p
18242 g
18243 s/.\{148\}//
18244 t nl
18245 :delim
18246 h
18247 s/\(.\{148\}\).*/\1/
18248 t more2
18249 s/["\\]/\\&/g; s/^/"/; s/$/"/
18250 p
18251 b
18252 :more2
18253 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18254 p
18255 g
18256 s/.\{148\}//
18257 t delim
18258 ' <conf$$subs.awk | sed '
18259 /^[^""]/{
18260   N
18261   s/\n//
18262 }
18263 ' >>$CONFIG_STATUS || ac_write_fail=1
18264 rm -f conf$$subs.awk
18265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18266 _ACAWK
18267 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18268   for (key in S) S_is_set[key] = 1
18269   FS = "\a"
18270   \$ac_cs_awk_pipe_init
18271 }
18272 {
18273   line = $ 0
18274   nfields = split(line, field, "@")
18275   substed = 0
18276   len = length(field[1])
18277   for (i = 2; i < nfields; i++) {
18278     key = field[i]
18279     keylen = length(key)
18280     if (S_is_set[key]) {
18281       value = S[key]
18282       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18283       len += length(value) + length(field[++i])
18284       substed = 1
18285     } else
18286       len += 1 + keylen
18287   }
18288   if (nfields == 3 && !substed) {
18289     key = field[2]
18290     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18291       \$ac_cs_awk_read_file
18292       next
18293     }
18294   }
18295   print line
18296 }
18297 \$ac_cs_awk_pipe_fini
18298 _ACAWK
18299 _ACEOF
18300 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18301 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18302   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18303 else
18304   cat
18305 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18306   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18307 _ACEOF
18308
18309 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18310 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18311 # trailing colons and then remove the whole line if VPATH becomes empty
18312 # (actually we leave an empty line to preserve line numbers).
18313 if test "x$srcdir" = x.; then
18314   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18315 s/:*\$(srcdir):*/:/
18316 s/:*\${srcdir}:*/:/
18317 s/:*@srcdir@:*/:/
18318 s/^\([^=]*=[     ]*\):*/\1/
18319 s/:*$//
18320 s/^[^=]*=[       ]*$//
18321 }'
18322 fi
18323
18324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18325 fi # test -n "$CONFIG_FILES"
18326
18327 # Set up the scripts for CONFIG_HEADERS section.
18328 # No need to generate them if there are no CONFIG_HEADERS.
18329 # This happens for instance with `./config.status Makefile'.
18330 if test -n "$CONFIG_HEADERS"; then
18331 cat >"$tmp/defines.awk" <<\_ACAWK ||
18332 BEGIN {
18333 _ACEOF
18334
18335 # Transform confdefs.h into an awk script `defines.awk', embedded as
18336 # here-document in config.status, that substitutes the proper values into
18337 # config.h.in to produce config.h.
18338
18339 # Create a delimiter string that does not exist in confdefs.h, to ease
18340 # handling of long lines.
18341 ac_delim='%!_!# '
18342 for ac_last_try in false false :; do
18343   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18344   if test -z "$ac_t"; then
18345     break
18346   elif $ac_last_try; then
18347     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18348   else
18349     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18350   fi
18351 done
18352
18353 # For the awk script, D is an array of macro values keyed by name,
18354 # likewise P contains macro parameters if any.  Preserve backslash
18355 # newline sequences.
18356
18357 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18358 sed -n '
18359 s/.\{148\}/&'"$ac_delim"'/g
18360 t rset
18361 :rset
18362 s/^[     ]*#[    ]*define[       ][      ]*/ /
18363 t def
18364 d
18365 :def
18366 s/\\$//
18367 t bsnl
18368 s/["\\]/\\&/g
18369 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18370 D["\1"]=" \3"/p
18371 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18372 d
18373 :bsnl
18374 s/["\\]/\\&/g
18375 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18376 D["\1"]=" \3\\\\\\n"\\/p
18377 t cont
18378 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18379 t cont
18380 d
18381 :cont
18382 n
18383 s/.\{148\}/&'"$ac_delim"'/g
18384 t clear
18385 :clear
18386 s/\\$//
18387 t bsnlc
18388 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18389 d
18390 :bsnlc
18391 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18392 b cont
18393 ' <confdefs.h | sed '
18394 s/'"$ac_delim"'/"\\\
18395 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18396
18397 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18398   for (key in D) D_is_set[key] = 1
18399   FS = "\a"
18400 }
18401 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18402   line = \$ 0
18403   split(line, arg, " ")
18404   if (arg[1] == "#") {
18405     defundef = arg[2]
18406     mac1 = arg[3]
18407   } else {
18408     defundef = substr(arg[1], 2)
18409     mac1 = arg[2]
18410   }
18411   split(mac1, mac2, "(") #)
18412   macro = mac2[1]
18413   prefix = substr(line, 1, index(line, defundef) - 1)
18414   if (D_is_set[macro]) {
18415     # Preserve the white space surrounding the "#".
18416     print prefix "define", macro P[macro] D[macro]
18417     next
18418   } else {
18419     # Replace #undef with comments.  This is necessary, for example,
18420     # in the case of _POSIX_SOURCE, which is predefined and required
18421     # on some systems where configure will not decide to define it.
18422     if (defundef == "undef") {
18423       print "/*", prefix defundef, macro, "*/"
18424       next
18425     }
18426   }
18427 }
18428 { print }
18429 _ACAWK
18430 _ACEOF
18431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18432   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18433 fi # test -n "$CONFIG_HEADERS"
18434
18435
18436 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18437 shift
18438 for ac_tag
18439 do
18440   case $ac_tag in
18441   :[FHLC]) ac_mode=$ac_tag; continue;;
18442   esac
18443   case $ac_mode$ac_tag in
18444   :[FHL]*:*);;
18445   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18446   :[FH]-) ac_tag=-:-;;
18447   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18448   esac
18449   ac_save_IFS=$IFS
18450   IFS=:
18451   set x $ac_tag
18452   IFS=$ac_save_IFS
18453   shift
18454   ac_file=$1
18455   shift
18456
18457   case $ac_mode in
18458   :L) ac_source=$1;;
18459   :[FH])
18460     ac_file_inputs=
18461     for ac_f
18462     do
18463       case $ac_f in
18464       -) ac_f="$tmp/stdin";;
18465       *) # Look for the file first in the build tree, then in the source tree
18466          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18467          # because $ac_f cannot contain `:'.
18468          test -f "$ac_f" ||
18469            case $ac_f in
18470            [\\/$]*) false;;
18471            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18472            esac ||
18473            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18474       esac
18475       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18476       as_fn_append ac_file_inputs " '$ac_f'"
18477     done
18478
18479     # Let's still pretend it is `configure' which instantiates (i.e., don't
18480     # use $as_me), people would be surprised to read:
18481     #    /* config.h.  Generated by config.status.  */
18482     configure_input='Generated from '`
18483           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18484         `' by configure.'
18485     if test x"$ac_file" != x-; then
18486       configure_input="$ac_file.  $configure_input"
18487       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18488 $as_echo "$as_me: creating $ac_file" >&6;}
18489     fi
18490     # Neutralize special characters interpreted by sed in replacement strings.
18491     case $configure_input in #(
18492     *\&* | *\|* | *\\* )
18493        ac_sed_conf_input=`$as_echo "$configure_input" |
18494        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18495     *) ac_sed_conf_input=$configure_input;;
18496     esac
18497
18498     case $ac_tag in
18499     *:-:* | *:-) cat >"$tmp/stdin" \
18500       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18501     esac
18502     ;;
18503   esac
18504
18505   ac_dir=`$as_dirname -- "$ac_file" ||
18506 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18507          X"$ac_file" : 'X\(//\)[^/]' \| \
18508          X"$ac_file" : 'X\(//\)$' \| \
18509          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18510 $as_echo X"$ac_file" |
18511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18512             s//\1/
18513             q
18514           }
18515           /^X\(\/\/\)[^/].*/{
18516             s//\1/
18517             q
18518           }
18519           /^X\(\/\/\)$/{
18520             s//\1/
18521             q
18522           }
18523           /^X\(\/\).*/{
18524             s//\1/
18525             q
18526           }
18527           s/.*/./; q'`
18528   as_dir="$ac_dir"; as_fn_mkdir_p
18529   ac_builddir=.
18530
18531 case "$ac_dir" in
18532 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18533 *)
18534   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18535   # A ".." for each directory in $ac_dir_suffix.
18536   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18537   case $ac_top_builddir_sub in
18538   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18539   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18540   esac ;;
18541 esac
18542 ac_abs_top_builddir=$ac_pwd
18543 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18544 # for backward compatibility:
18545 ac_top_builddir=$ac_top_build_prefix
18546
18547 case $srcdir in
18548   .)  # We are building in place.
18549     ac_srcdir=.
18550     ac_top_srcdir=$ac_top_builddir_sub
18551     ac_abs_top_srcdir=$ac_pwd ;;
18552   [\\/]* | ?:[\\/]* )  # Absolute name.
18553     ac_srcdir=$srcdir$ac_dir_suffix;
18554     ac_top_srcdir=$srcdir
18555     ac_abs_top_srcdir=$srcdir ;;
18556   *) # Relative name.
18557     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18558     ac_top_srcdir=$ac_top_build_prefix$srcdir
18559     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18560 esac
18561 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18562
18563
18564   case $ac_mode in
18565   :F)
18566   #
18567   # CONFIG_FILE
18568   #
18569
18570   case $INSTALL in
18571   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18572   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18573   esac
18574   ac_MKDIR_P=$MKDIR_P
18575   case $MKDIR_P in
18576   [\\/$]* | ?:[\\/]* ) ;;
18577   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18578   esac
18579 _ACEOF
18580
18581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18582 # If the template does not know about datarootdir, expand it.
18583 # FIXME: This hack should be removed a few years after 2.60.
18584 ac_datarootdir_hack=; ac_datarootdir_seen=
18585 ac_sed_dataroot='
18586 /datarootdir/ {
18587   p
18588   q
18589 }
18590 /@datadir@/p
18591 /@docdir@/p
18592 /@infodir@/p
18593 /@localedir@/p
18594 /@mandir@/p'
18595 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18596 *datarootdir*) ac_datarootdir_seen=yes;;
18597 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18598   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18599 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18600 _ACEOF
18601 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18602   ac_datarootdir_hack='
18603   s&@datadir@&$datadir&g
18604   s&@docdir@&$docdir&g
18605   s&@infodir@&$infodir&g
18606   s&@localedir@&$localedir&g
18607   s&@mandir@&$mandir&g
18608   s&\\\${datarootdir}&$datarootdir&g' ;;
18609 esac
18610 _ACEOF
18611
18612 # Neutralize VPATH when `$srcdir' = `.'.
18613 # Shell code in configure.ac might set extrasub.
18614 # FIXME: do we really want to maintain this feature?
18615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18616 ac_sed_extra="$ac_vpsub
18617 $extrasub
18618 _ACEOF
18619 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18620 :t
18621 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18622 s|@configure_input@|$ac_sed_conf_input|;t t
18623 s&@top_builddir@&$ac_top_builddir_sub&;t t
18624 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18625 s&@srcdir@&$ac_srcdir&;t t
18626 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18627 s&@top_srcdir@&$ac_top_srcdir&;t t
18628 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18629 s&@builddir@&$ac_builddir&;t t
18630 s&@abs_builddir@&$ac_abs_builddir&;t t
18631 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18632 s&@INSTALL@&$ac_INSTALL&;t t
18633 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18634 $ac_datarootdir_hack
18635 "
18636 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18637 if $ac_cs_awk_getline; then
18638   $AWK -f "$tmp/subs.awk"
18639 else
18640   $AWK -f "$tmp/subs.awk" | $SHELL
18641 fi >$tmp/out \
18642   || as_fn_error "could not create $ac_file" "$LINENO" 5
18643
18644 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18645   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18646   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18647   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18648 which seems to be undefined.  Please make sure it is defined." >&5
18649 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18650 which seems to be undefined.  Please make sure it is defined." >&2;}
18651
18652   rm -f "$tmp/stdin"
18653   case $ac_file in
18654   -) cat "$tmp/out" && rm -f "$tmp/out";;
18655   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18656   esac \
18657   || as_fn_error "could not create $ac_file" "$LINENO" 5
18658  ;;
18659   :H)
18660   #
18661   # CONFIG_HEADER
18662   #
18663   if test x"$ac_file" != x-; then
18664     {
18665       $as_echo "/* $configure_input  */" \
18666       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18667     } >"$tmp/config.h" \
18668       || as_fn_error "could not create $ac_file" "$LINENO" 5
18669     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18670       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18671 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18672     else
18673       rm -f "$ac_file"
18674       mv "$tmp/config.h" "$ac_file" \
18675         || as_fn_error "could not create $ac_file" "$LINENO" 5
18676     fi
18677   else
18678     $as_echo "/* $configure_input  */" \
18679       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18680       || as_fn_error "could not create -" "$LINENO" 5
18681   fi
18682 # Compute "$ac_file"'s index in $config_headers.
18683 _am_arg="$ac_file"
18684 _am_stamp_count=1
18685 for _am_header in $config_headers :; do
18686   case $_am_header in
18687     $_am_arg | $_am_arg:* )
18688       break ;;
18689     * )
18690       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18691   esac
18692 done
18693 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18694 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18695          X"$_am_arg" : 'X\(//\)[^/]' \| \
18696          X"$_am_arg" : 'X\(//\)$' \| \
18697          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18698 $as_echo X"$_am_arg" |
18699     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18700             s//\1/
18701             q
18702           }
18703           /^X\(\/\/\)[^/].*/{
18704             s//\1/
18705             q
18706           }
18707           /^X\(\/\/\)$/{
18708             s//\1/
18709             q
18710           }
18711           /^X\(\/\).*/{
18712             s//\1/
18713             q
18714           }
18715           s/.*/./; q'`/stamp-h$_am_stamp_count
18716  ;;
18717
18718   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18719 $as_echo "$as_me: executing $ac_file commands" >&6;}
18720  ;;
18721   esac
18722
18723
18724   case $ac_file$ac_mode in
18725     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18726   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18727   # are listed without --file.  Let's play safe and only enable the eval
18728   # if we detect the quoting.
18729   case $CONFIG_FILES in
18730   *\'*) eval set x "$CONFIG_FILES" ;;
18731   *)   set x $CONFIG_FILES ;;
18732   esac
18733   shift
18734   for mf
18735   do
18736     # Strip MF so we end up with the name of the file.
18737     mf=`echo "$mf" | sed -e 's/:.*$//'`
18738     # Check whether this is an Automake generated Makefile or not.
18739     # We used to match only the files named `Makefile.in', but
18740     # some people rename them; so instead we look at the file content.
18741     # Grep'ing the first line is not enough: some people post-process
18742     # each Makefile.in and add a new line on top of each file to say so.
18743     # Grep'ing the whole file is not good either: AIX grep has a line
18744     # limit of 2048, but all sed's we know have understand at least 4000.
18745     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18746       dirpart=`$as_dirname -- "$mf" ||
18747 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18748          X"$mf" : 'X\(//\)[^/]' \| \
18749          X"$mf" : 'X\(//\)$' \| \
18750          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18751 $as_echo X"$mf" |
18752     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18753             s//\1/
18754             q
18755           }
18756           /^X\(\/\/\)[^/].*/{
18757             s//\1/
18758             q
18759           }
18760           /^X\(\/\/\)$/{
18761             s//\1/
18762             q
18763           }
18764           /^X\(\/\).*/{
18765             s//\1/
18766             q
18767           }
18768           s/.*/./; q'`
18769     else
18770       continue
18771     fi
18772     # Extract the definition of DEPDIR, am__include, and am__quote
18773     # from the Makefile without running `make'.
18774     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18775     test -z "$DEPDIR" && continue
18776     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18777     test -z "am__include" && continue
18778     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18779     # When using ansi2knr, U may be empty or an underscore; expand it
18780     U=`sed -n 's/^U = //p' < "$mf"`
18781     # Find all dependency output files, they are included files with
18782     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18783     # simplest approach to changing $(DEPDIR) to its actual value in the
18784     # expansion.
18785     for file in `sed -n "
18786       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18787          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18788       # Make sure the directory exists.
18789       test -f "$dirpart/$file" && continue
18790       fdir=`$as_dirname -- "$file" ||
18791 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18792          X"$file" : 'X\(//\)[^/]' \| \
18793          X"$file" : 'X\(//\)$' \| \
18794          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18795 $as_echo X"$file" |
18796     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18797             s//\1/
18798             q
18799           }
18800           /^X\(\/\/\)[^/].*/{
18801             s//\1/
18802             q
18803           }
18804           /^X\(\/\/\)$/{
18805             s//\1/
18806             q
18807           }
18808           /^X\(\/\).*/{
18809             s//\1/
18810             q
18811           }
18812           s/.*/./; q'`
18813       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18814       # echo "creating $dirpart/$file"
18815       echo '# dummy' > "$dirpart/$file"
18816     done
18817   done
18818 }
18819  ;;
18820     "libtool":C)
18821
18822     # See if we are running on zsh, and set the options which allow our
18823     # commands through without removal of \ escapes.
18824     if test -n "${ZSH_VERSION+set}" ; then
18825       setopt NO_GLOB_SUBST
18826     fi
18827
18828     cfgfile="${ofile}T"
18829     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18830     $RM "$cfgfile"
18831
18832     cat <<_LT_EOF >> "$cfgfile"
18833 #! $SHELL
18834
18835 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18836 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18837 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18838 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18839 #
18840 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18841 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18842 #   Written by Gordon Matzigkeit, 1996
18843 #
18844 #   This file is part of GNU Libtool.
18845 #
18846 # GNU Libtool is free software; you can redistribute it and/or
18847 # modify it under the terms of the GNU General Public License as
18848 # published by the Free Software Foundation; either version 2 of
18849 # the License, or (at your option) any later version.
18850 #
18851 # As a special exception to the GNU General Public License,
18852 # if you distribute this file as part of a program or library that
18853 # is built using GNU Libtool, you may include this file under the
18854 # same distribution terms that you use for the rest of that program.
18855 #
18856 # GNU Libtool is distributed in the hope that it will be useful,
18857 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18858 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18859 # GNU General Public License for more details.
18860 #
18861 # You should have received a copy of the GNU General Public License
18862 # along with GNU Libtool; see the file COPYING.  If not, a copy
18863 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18864 # obtained by writing to the Free Software Foundation, Inc.,
18865 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18866
18867
18868 # The names of the tagged configurations supported by this script.
18869 available_tags="CXX "
18870
18871 # ### BEGIN LIBTOOL CONFIG
18872
18873 # Which release of libtool.m4 was used?
18874 macro_version=$macro_version
18875 macro_revision=$macro_revision
18876
18877 # Whether or not to build shared libraries.
18878 build_libtool_libs=$enable_shared
18879
18880 # Whether or not to build static libraries.
18881 build_old_libs=$enable_static
18882
18883 # What type of objects to build.
18884 pic_mode=$pic_mode
18885
18886 # Whether or not to optimize for fast installation.
18887 fast_install=$enable_fast_install
18888
18889 # Shell to use when invoking shell scripts.
18890 SHELL=$lt_SHELL
18891
18892 # An echo program that protects backslashes.
18893 ECHO=$lt_ECHO
18894
18895 # The host system.
18896 host_alias=$host_alias
18897 host=$host
18898 host_os=$host_os
18899
18900 # The build system.
18901 build_alias=$build_alias
18902 build=$build
18903 build_os=$build_os
18904
18905 # A sed program that does not truncate output.
18906 SED=$lt_SED
18907
18908 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18909 Xsed="\$SED -e 1s/^X//"
18910
18911 # A grep program that handles long lines.
18912 GREP=$lt_GREP
18913
18914 # An ERE matcher.
18915 EGREP=$lt_EGREP
18916
18917 # A literal string matcher.
18918 FGREP=$lt_FGREP
18919
18920 # A BSD- or MS-compatible name lister.
18921 NM=$lt_NM
18922
18923 # Whether we need soft or hard links.
18924 LN_S=$lt_LN_S
18925
18926 # What is the maximum length of a command?
18927 max_cmd_len=$max_cmd_len
18928
18929 # Object file suffix (normally "o").
18930 objext=$ac_objext
18931
18932 # Executable file suffix (normally "").
18933 exeext=$exeext
18934
18935 # whether the shell understands "unset".
18936 lt_unset=$lt_unset
18937
18938 # turn spaces into newlines.
18939 SP2NL=$lt_lt_SP2NL
18940
18941 # turn newlines into spaces.
18942 NL2SP=$lt_lt_NL2SP
18943
18944 # An object symbol dumper.
18945 OBJDUMP=$lt_OBJDUMP
18946
18947 # Method to check whether dependent libraries are shared objects.
18948 deplibs_check_method=$lt_deplibs_check_method
18949
18950 # Command to use when deplibs_check_method == "file_magic".
18951 file_magic_cmd=$lt_file_magic_cmd
18952
18953 # The archiver.
18954 AR=$lt_AR
18955 AR_FLAGS=$lt_AR_FLAGS
18956
18957 # A symbol stripping program.
18958 STRIP=$lt_STRIP
18959
18960 # Commands used to install an old-style archive.
18961 RANLIB=$lt_RANLIB
18962 old_postinstall_cmds=$lt_old_postinstall_cmds
18963 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18964
18965 # Whether to use a lock for old archive extraction.
18966 lock_old_archive_extraction=$lock_old_archive_extraction
18967
18968 # A C compiler.
18969 LTCC=$lt_CC
18970
18971 # LTCC compiler flags.
18972 LTCFLAGS=$lt_CFLAGS
18973
18974 # Take the output of nm and produce a listing of raw symbols and C names.
18975 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18976
18977 # Transform the output of nm in a proper C declaration.
18978 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18979
18980 # Transform the output of nm in a C name address pair.
18981 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18982
18983 # Transform the output of nm in a C name address pair when lib prefix is needed.
18984 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18985
18986 # The name of the directory that contains temporary libtool files.
18987 objdir=$objdir
18988
18989 # Used to examine libraries when file_magic_cmd begins with "file".
18990 MAGIC_CMD=$MAGIC_CMD
18991
18992 # Must we lock files when doing compilation?
18993 need_locks=$lt_need_locks
18994
18995 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18996 DSYMUTIL=$lt_DSYMUTIL
18997
18998 # Tool to change global to local symbols on Mac OS X.
18999 NMEDIT=$lt_NMEDIT
19000
19001 # Tool to manipulate fat objects and archives on Mac OS X.
19002 LIPO=$lt_LIPO
19003
19004 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19005 OTOOL=$lt_OTOOL
19006
19007 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19008 OTOOL64=$lt_OTOOL64
19009
19010 # Old archive suffix (normally "a").
19011 libext=$libext
19012
19013 # Shared library suffix (normally ".so").
19014 shrext_cmds=$lt_shrext_cmds
19015
19016 # The commands to extract the exported symbol list from a shared archive.
19017 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19018
19019 # Variables whose values should be saved in libtool wrapper scripts and
19020 # restored at link time.
19021 variables_saved_for_relink=$lt_variables_saved_for_relink
19022
19023 # Do we need the "lib" prefix for modules?
19024 need_lib_prefix=$need_lib_prefix
19025
19026 # Do we need a version for libraries?
19027 need_version=$need_version
19028
19029 # Library versioning type.
19030 version_type=$version_type
19031
19032 # Shared library runtime path variable.
19033 runpath_var=$runpath_var
19034
19035 # Shared library path variable.
19036 shlibpath_var=$shlibpath_var
19037
19038 # Is shlibpath searched before the hard-coded library search path?
19039 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19040
19041 # Format of library name prefix.
19042 libname_spec=$lt_libname_spec
19043
19044 # List of archive names.  First name is the real one, the rest are links.
19045 # The last name is the one that the linker finds with -lNAME
19046 library_names_spec=$lt_library_names_spec
19047
19048 # The coded name of the library, if different from the real name.
19049 soname_spec=$lt_soname_spec
19050
19051 # Permission mode override for installation of shared libraries.
19052 install_override_mode=$lt_install_override_mode
19053
19054 # Command to use after installation of a shared archive.
19055 postinstall_cmds=$lt_postinstall_cmds
19056
19057 # Command to use after uninstallation of a shared archive.
19058 postuninstall_cmds=$lt_postuninstall_cmds
19059
19060 # Commands used to finish a libtool library installation in a directory.
19061 finish_cmds=$lt_finish_cmds
19062
19063 # As "finish_cmds", except a single script fragment to be evaled but
19064 # not shown.
19065 finish_eval=$lt_finish_eval
19066
19067 # Whether we should hardcode library paths into libraries.
19068 hardcode_into_libs=$hardcode_into_libs
19069
19070 # Compile-time system search path for libraries.
19071 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19072
19073 # Run-time system search path for libraries.
19074 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19075
19076 # Whether dlopen is supported.
19077 dlopen_support=$enable_dlopen
19078
19079 # Whether dlopen of programs is supported.
19080 dlopen_self=$enable_dlopen_self
19081
19082 # Whether dlopen of statically linked programs is supported.
19083 dlopen_self_static=$enable_dlopen_self_static
19084
19085 # Commands to strip libraries.
19086 old_striplib=$lt_old_striplib
19087 striplib=$lt_striplib
19088
19089
19090 # The linker used to build libraries.
19091 LD=$lt_LD
19092
19093 # How to create reloadable object files.
19094 reload_flag=$lt_reload_flag
19095 reload_cmds=$lt_reload_cmds
19096
19097 # Commands used to build an old-style archive.
19098 old_archive_cmds=$lt_old_archive_cmds
19099
19100 # A language specific compiler.
19101 CC=$lt_compiler
19102
19103 # Is the compiler the GNU compiler?
19104 with_gcc=$GCC
19105
19106 # Compiler flag to turn off builtin functions.
19107 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19108
19109 # How to pass a linker flag through the compiler.
19110 wl=$lt_lt_prog_compiler_wl
19111
19112 # Additional compiler flags for building library objects.
19113 pic_flag=$lt_lt_prog_compiler_pic
19114
19115 # Compiler flag to prevent dynamic linking.
19116 link_static_flag=$lt_lt_prog_compiler_static
19117
19118 # Does compiler simultaneously support -c and -o options?
19119 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19120
19121 # Whether or not to add -lc for building shared libraries.
19122 build_libtool_need_lc=$archive_cmds_need_lc
19123
19124 # Whether or not to disallow shared libs when runtime libs are static.
19125 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19126
19127 # Compiler flag to allow reflexive dlopens.
19128 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19129
19130 # Compiler flag to generate shared objects directly from archives.
19131 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19132
19133 # Whether the compiler copes with passing no objects directly.
19134 compiler_needs_object=$lt_compiler_needs_object
19135
19136 # Create an old-style archive from a shared archive.
19137 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19138
19139 # Create a temporary old-style archive to link instead of a shared archive.
19140 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19141
19142 # Commands used to build a shared archive.
19143 archive_cmds=$lt_archive_cmds
19144 archive_expsym_cmds=$lt_archive_expsym_cmds
19145
19146 # Commands used to build a loadable module if different from building
19147 # a shared archive.
19148 module_cmds=$lt_module_cmds
19149 module_expsym_cmds=$lt_module_expsym_cmds
19150
19151 # Whether we are building with GNU ld or not.
19152 with_gnu_ld=$lt_with_gnu_ld
19153
19154 # Flag that allows shared libraries with undefined symbols to be built.
19155 allow_undefined_flag=$lt_allow_undefined_flag
19156
19157 # Flag that enforces no undefined symbols.
19158 no_undefined_flag=$lt_no_undefined_flag
19159
19160 # Flag to hardcode \$libdir into a binary during linking.
19161 # This must work even if \$libdir does not exist
19162 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19163
19164 # If ld is used when linking, flag to hardcode \$libdir into a binary
19165 # during linking.  This must work even if \$libdir does not exist.
19166 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19167
19168 # Whether we need a single "-rpath" flag with a separated argument.
19169 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19170
19171 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19172 # DIR into the resulting binary.
19173 hardcode_direct=$hardcode_direct
19174
19175 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19176 # DIR into the resulting binary and the resulting library dependency is
19177 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19178 # library is relocated.
19179 hardcode_direct_absolute=$hardcode_direct_absolute
19180
19181 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19182 # into the resulting binary.
19183 hardcode_minus_L=$hardcode_minus_L
19184
19185 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19186 # into the resulting binary.
19187 hardcode_shlibpath_var=$hardcode_shlibpath_var
19188
19189 # Set to "yes" if building a shared library automatically hardcodes DIR
19190 # into the library and all subsequent libraries and executables linked
19191 # against it.
19192 hardcode_automatic=$hardcode_automatic
19193
19194 # Set to yes if linker adds runtime paths of dependent libraries
19195 # to runtime path list.
19196 inherit_rpath=$inherit_rpath
19197
19198 # Whether libtool must link a program against all its dependency libraries.
19199 link_all_deplibs=$link_all_deplibs
19200
19201 # Fix the shell variable \$srcfile for the compiler.
19202 fix_srcfile_path=$lt_fix_srcfile_path
19203
19204 # Set to "yes" if exported symbols are required.
19205 always_export_symbols=$always_export_symbols
19206
19207 # The commands to list exported symbols.
19208 export_symbols_cmds=$lt_export_symbols_cmds
19209
19210 # Symbols that should not be listed in the preloaded symbols.
19211 exclude_expsyms=$lt_exclude_expsyms
19212
19213 # Symbols that must always be exported.
19214 include_expsyms=$lt_include_expsyms
19215
19216 # Commands necessary for linking programs (against libraries) with templates.
19217 prelink_cmds=$lt_prelink_cmds
19218
19219 # Specify filename containing input files.
19220 file_list_spec=$lt_file_list_spec
19221
19222 # How to hardcode a shared library path into an executable.
19223 hardcode_action=$hardcode_action
19224
19225 # The directories searched by this compiler when creating a shared library.
19226 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19227
19228 # Dependencies to place before and after the objects being linked to
19229 # create a shared library.
19230 predep_objects=$lt_predep_objects
19231 postdep_objects=$lt_postdep_objects
19232 predeps=$lt_predeps
19233 postdeps=$lt_postdeps
19234
19235 # The library search path used internally by the compiler when linking
19236 # a shared library.
19237 compiler_lib_search_path=$lt_compiler_lib_search_path
19238
19239 # ### END LIBTOOL CONFIG
19240
19241 _LT_EOF
19242
19243   case $host_os in
19244   aix3*)
19245     cat <<\_LT_EOF >> "$cfgfile"
19246 # AIX sometimes has problems with the GCC collect2 program.  For some
19247 # reason, if we set the COLLECT_NAMES environment variable, the problems
19248 # vanish in a puff of smoke.
19249 if test "X${COLLECT_NAMES+set}" != Xset; then
19250   COLLECT_NAMES=
19251   export COLLECT_NAMES
19252 fi
19253 _LT_EOF
19254     ;;
19255   esac
19256
19257
19258 ltmain="$ac_aux_dir/ltmain.sh"
19259
19260
19261   # We use sed instead of cat because bash on DJGPP gets confused if
19262   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19263   # text mode, it properly converts lines to CR/LF.  This bash problem
19264   # is reportedly fixed, but why not run on old versions too?
19265   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19266     || (rm -f "$cfgfile"; exit 1)
19267
19268   case $xsi_shell in
19269   yes)
19270     cat << \_LT_EOF >> "$cfgfile"
19271
19272 # func_dirname file append nondir_replacement
19273 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19274 # otherwise set result to NONDIR_REPLACEMENT.
19275 func_dirname ()
19276 {
19277   case ${1} in
19278     */*) func_dirname_result="${1%/*}${2}" ;;
19279     *  ) func_dirname_result="${3}" ;;
19280   esac
19281 }
19282
19283 # func_basename file
19284 func_basename ()
19285 {
19286   func_basename_result="${1##*/}"
19287 }
19288
19289 # func_dirname_and_basename file append nondir_replacement
19290 # perform func_basename and func_dirname in a single function
19291 # call:
19292 #   dirname:  Compute the dirname of FILE.  If nonempty,
19293 #             add APPEND to the result, otherwise set result
19294 #             to NONDIR_REPLACEMENT.
19295 #             value returned in "$func_dirname_result"
19296 #   basename: Compute filename of FILE.
19297 #             value retuned in "$func_basename_result"
19298 # Implementation must be kept synchronized with func_dirname
19299 # and func_basename. For efficiency, we do not delegate to
19300 # those functions but instead duplicate the functionality here.
19301 func_dirname_and_basename ()
19302 {
19303   case ${1} in
19304     */*) func_dirname_result="${1%/*}${2}" ;;
19305     *  ) func_dirname_result="${3}" ;;
19306   esac
19307   func_basename_result="${1##*/}"
19308 }
19309
19310 # func_stripname prefix suffix name
19311 # strip PREFIX and SUFFIX off of NAME.
19312 # PREFIX and SUFFIX must not contain globbing or regex special
19313 # characters, hashes, percent signs, but SUFFIX may contain a leading
19314 # dot (in which case that matches only a dot).
19315 func_stripname ()
19316 {
19317   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19318   # positional parameters, so assign one to ordinary parameter first.
19319   func_stripname_result=${3}
19320   func_stripname_result=${func_stripname_result#"${1}"}
19321   func_stripname_result=${func_stripname_result%"${2}"}
19322 }
19323
19324 # func_opt_split
19325 func_opt_split ()
19326 {
19327   func_opt_split_opt=${1%%=*}
19328   func_opt_split_arg=${1#*=}
19329 }
19330
19331 # func_lo2o object
19332 func_lo2o ()
19333 {
19334   case ${1} in
19335     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19336     *)    func_lo2o_result=${1} ;;
19337   esac
19338 }
19339
19340 # func_xform libobj-or-source
19341 func_xform ()
19342 {
19343   func_xform_result=${1%.*}.lo
19344 }
19345
19346 # func_arith arithmetic-term...
19347 func_arith ()
19348 {
19349   func_arith_result=$(( $* ))
19350 }
19351
19352 # func_len string
19353 # STRING may not start with a hyphen.
19354 func_len ()
19355 {
19356   func_len_result=${#1}
19357 }
19358
19359 _LT_EOF
19360     ;;
19361   *) # Bourne compatible functions.
19362     cat << \_LT_EOF >> "$cfgfile"
19363
19364 # func_dirname file append nondir_replacement
19365 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19366 # otherwise set result to NONDIR_REPLACEMENT.
19367 func_dirname ()
19368 {
19369   # Extract subdirectory from the argument.
19370   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19371   if test "X$func_dirname_result" = "X${1}"; then
19372     func_dirname_result="${3}"
19373   else
19374     func_dirname_result="$func_dirname_result${2}"
19375   fi
19376 }
19377
19378 # func_basename file
19379 func_basename ()
19380 {
19381   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19382 }
19383
19384
19385 # func_stripname prefix suffix name
19386 # strip PREFIX and SUFFIX off of NAME.
19387 # PREFIX and SUFFIX must not contain globbing or regex special
19388 # characters, hashes, percent signs, but SUFFIX may contain a leading
19389 # dot (in which case that matches only a dot).
19390 # func_strip_suffix prefix name
19391 func_stripname ()
19392 {
19393   case ${2} in
19394     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19395     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19396   esac
19397 }
19398
19399 # sed scripts:
19400 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19401 my_sed_long_arg='1s/^-[^=]*=//'
19402
19403 # func_opt_split
19404 func_opt_split ()
19405 {
19406   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19407   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19408 }
19409
19410 # func_lo2o object
19411 func_lo2o ()
19412 {
19413   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19414 }
19415
19416 # func_xform libobj-or-source
19417 func_xform ()
19418 {
19419   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19420 }
19421
19422 # func_arith arithmetic-term...
19423 func_arith ()
19424 {
19425   func_arith_result=`expr "$@"`
19426 }
19427
19428 # func_len string
19429 # STRING may not start with a hyphen.
19430 func_len ()
19431 {
19432   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19433 }
19434
19435 _LT_EOF
19436 esac
19437
19438 case $lt_shell_append in
19439   yes)
19440     cat << \_LT_EOF >> "$cfgfile"
19441
19442 # func_append var value
19443 # Append VALUE to the end of shell variable VAR.
19444 func_append ()
19445 {
19446   eval "$1+=\$2"
19447 }
19448 _LT_EOF
19449     ;;
19450   *)
19451     cat << \_LT_EOF >> "$cfgfile"
19452
19453 # func_append var value
19454 # Append VALUE to the end of shell variable VAR.
19455 func_append ()
19456 {
19457   eval "$1=\$$1\$2"
19458 }
19459
19460 _LT_EOF
19461     ;;
19462   esac
19463
19464
19465   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19466     || (rm -f "$cfgfile"; exit 1)
19467
19468   mv -f "$cfgfile" "$ofile" ||
19469     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19470   chmod +x "$ofile"
19471
19472
19473     cat <<_LT_EOF >> "$ofile"
19474
19475 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19476
19477 # The linker used to build libraries.
19478 LD=$lt_LD_CXX
19479
19480 # How to create reloadable object files.
19481 reload_flag=$lt_reload_flag_CXX
19482 reload_cmds=$lt_reload_cmds_CXX
19483
19484 # Commands used to build an old-style archive.
19485 old_archive_cmds=$lt_old_archive_cmds_CXX
19486
19487 # A language specific compiler.
19488 CC=$lt_compiler_CXX
19489
19490 # Is the compiler the GNU compiler?
19491 with_gcc=$GCC_CXX
19492
19493 # Compiler flag to turn off builtin functions.
19494 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19495
19496 # How to pass a linker flag through the compiler.
19497 wl=$lt_lt_prog_compiler_wl_CXX
19498
19499 # Additional compiler flags for building library objects.
19500 pic_flag=$lt_lt_prog_compiler_pic_CXX
19501
19502 # Compiler flag to prevent dynamic linking.
19503 link_static_flag=$lt_lt_prog_compiler_static_CXX
19504
19505 # Does compiler simultaneously support -c and -o options?
19506 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19507
19508 # Whether or not to add -lc for building shared libraries.
19509 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19510
19511 # Whether or not to disallow shared libs when runtime libs are static.
19512 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19513
19514 # Compiler flag to allow reflexive dlopens.
19515 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19516
19517 # Compiler flag to generate shared objects directly from archives.
19518 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19519
19520 # Whether the compiler copes with passing no objects directly.
19521 compiler_needs_object=$lt_compiler_needs_object_CXX
19522
19523 # Create an old-style archive from a shared archive.
19524 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19525
19526 # Create a temporary old-style archive to link instead of a shared archive.
19527 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19528
19529 # Commands used to build a shared archive.
19530 archive_cmds=$lt_archive_cmds_CXX
19531 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19532
19533 # Commands used to build a loadable module if different from building
19534 # a shared archive.
19535 module_cmds=$lt_module_cmds_CXX
19536 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19537
19538 # Whether we are building with GNU ld or not.
19539 with_gnu_ld=$lt_with_gnu_ld_CXX
19540
19541 # Flag that allows shared libraries with undefined symbols to be built.
19542 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19543
19544 # Flag that enforces no undefined symbols.
19545 no_undefined_flag=$lt_no_undefined_flag_CXX
19546
19547 # Flag to hardcode \$libdir into a binary during linking.
19548 # This must work even if \$libdir does not exist
19549 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19550
19551 # If ld is used when linking, flag to hardcode \$libdir into a binary
19552 # during linking.  This must work even if \$libdir does not exist.
19553 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19554
19555 # Whether we need a single "-rpath" flag with a separated argument.
19556 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19557
19558 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19559 # DIR into the resulting binary.
19560 hardcode_direct=$hardcode_direct_CXX
19561
19562 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19563 # DIR into the resulting binary and the resulting library dependency is
19564 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19565 # library is relocated.
19566 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19567
19568 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19569 # into the resulting binary.
19570 hardcode_minus_L=$hardcode_minus_L_CXX
19571
19572 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19573 # into the resulting binary.
19574 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19575
19576 # Set to "yes" if building a shared library automatically hardcodes DIR
19577 # into the library and all subsequent libraries and executables linked
19578 # against it.
19579 hardcode_automatic=$hardcode_automatic_CXX
19580
19581 # Set to yes if linker adds runtime paths of dependent libraries
19582 # to runtime path list.
19583 inherit_rpath=$inherit_rpath_CXX
19584
19585 # Whether libtool must link a program against all its dependency libraries.
19586 link_all_deplibs=$link_all_deplibs_CXX
19587
19588 # Fix the shell variable \$srcfile for the compiler.
19589 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19590
19591 # Set to "yes" if exported symbols are required.
19592 always_export_symbols=$always_export_symbols_CXX
19593
19594 # The commands to list exported symbols.
19595 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19596
19597 # Symbols that should not be listed in the preloaded symbols.
19598 exclude_expsyms=$lt_exclude_expsyms_CXX
19599
19600 # Symbols that must always be exported.
19601 include_expsyms=$lt_include_expsyms_CXX
19602
19603 # Commands necessary for linking programs (against libraries) with templates.
19604 prelink_cmds=$lt_prelink_cmds_CXX
19605
19606 # Specify filename containing input files.
19607 file_list_spec=$lt_file_list_spec_CXX
19608
19609 # How to hardcode a shared library path into an executable.
19610 hardcode_action=$hardcode_action_CXX
19611
19612 # The directories searched by this compiler when creating a shared library.
19613 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19614
19615 # Dependencies to place before and after the objects being linked to
19616 # create a shared library.
19617 predep_objects=$lt_predep_objects_CXX
19618 postdep_objects=$lt_postdep_objects_CXX
19619 predeps=$lt_predeps_CXX
19620 postdeps=$lt_postdeps_CXX
19621
19622 # The library search path used internally by the compiler when linking
19623 # a shared library.
19624 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19625
19626 # ### END LIBTOOL TAG CONFIG: CXX
19627 _LT_EOF
19628
19629  ;;
19630     "default-1":C)
19631     for ac_file in $CONFIG_FILES; do
19632       # Support "outfile[:infile[:infile...]]"
19633       case "$ac_file" in
19634         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19635       esac
19636       # PO directories have a Makefile.in generated from Makefile.in.in.
19637       case "$ac_file" in */Makefile.in)
19638         # Adjust a relative srcdir.
19639         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19640         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19641         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19642         # In autoconf-2.13 it is called $ac_given_srcdir.
19643         # In autoconf-2.50 it is called $srcdir.
19644         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19645         case "$ac_given_srcdir" in
19646           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19647           /*) top_srcdir="$ac_given_srcdir" ;;
19648           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19649         esac
19650         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19651           rm -f "$ac_dir/POTFILES"
19652           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19653           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19654           POMAKEFILEDEPS="POTFILES.in"
19655           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19656           # on $ac_dir but don't depend on user-specified configuration
19657           # parameters.
19658           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19659             # The LINGUAS file contains the set of available languages.
19660             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19661               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19662             fi
19663             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19664             # Hide the ALL_LINGUAS assigment from automake.
19665             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19666             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19667           else
19668             # The set of available languages was given in configure.in.
19669             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19670           fi
19671           case "$ac_given_srcdir" in
19672             .) srcdirpre= ;;
19673             *) srcdirpre='$(srcdir)/' ;;
19674           esac
19675           POFILES=
19676           GMOFILES=
19677           UPDATEPOFILES=
19678           DUMMYPOFILES=
19679           for lang in $ALL_LINGUAS; do
19680             POFILES="$POFILES $srcdirpre$lang.po"
19681             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19682             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19683             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19684           done
19685           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19686           # environment variable.
19687           INST_LINGUAS=
19688           if test -n "$ALL_LINGUAS"; then
19689             for presentlang in $ALL_LINGUAS; do
19690               useit=no
19691               if test "%UNSET%" != "$LINGUAS"; then
19692                 desiredlanguages="$LINGUAS"
19693               else
19694                 desiredlanguages="$ALL_LINGUAS"
19695               fi
19696               for desiredlang in $desiredlanguages; do
19697                 # Use the presentlang catalog if desiredlang is
19698                 #   a. equal to presentlang, or
19699                 #   b. a variant of presentlang (because in this case,
19700                 #      presentlang can be used as a fallback for messages
19701                 #      which are not translated in the desiredlang catalog).
19702                 case "$desiredlang" in
19703                   "$presentlang"*) useit=yes;;
19704                 esac
19705               done
19706               if test $useit = yes; then
19707                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19708               fi
19709             done
19710           fi
19711           CATALOGS=
19712           if test -n "$INST_LINGUAS"; then
19713             for lang in $INST_LINGUAS; do
19714               CATALOGS="$CATALOGS $lang.gmo"
19715             done
19716           fi
19717           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19718           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"
19719           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19720             if test -f "$f"; then
19721               case "$f" in
19722                 *.orig | *.bak | *~) ;;
19723                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19724               esac
19725             fi
19726           done
19727         fi
19728         ;;
19729       esac
19730     done ;;
19731
19732   esac
19733 done # for ac_tag
19734
19735
19736 as_fn_exit 0
19737 _ACEOF
19738 ac_clean_files=$ac_clean_files_save
19739
19740 test $ac_write_fail = 0 ||
19741   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19742
19743
19744 # configure is writing to config.log, and then calls config.status.
19745 # config.status does its own redirection, appending to config.log.
19746 # Unfortunately, on DOS this fails, as config.log is still kept open
19747 # by configure, so config.status won't be able to write to it; its
19748 # output is simply discarded.  So we exec the FD to /dev/null,
19749 # effectively closing config.log, so it can be properly (re)opened and
19750 # appended to by config.status.  When coming back to configure, we
19751 # need to make the FD available again.
19752 if test "$no_create" != yes; then
19753   ac_cs_success=:
19754   ac_config_status_args=
19755   test "$silent" = yes &&
19756     ac_config_status_args="$ac_config_status_args --quiet"
19757   exec 5>/dev/null
19758   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19759   exec 5>>config.log
19760   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19761   # would make configure fail if this is the last instruction.
19762   $ac_cs_success || as_fn_exit $?
19763 fi
19764 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19765   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19766 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19767 fi
19768