ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for ld 2.26.51.
   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='ld'
 558 PACKAGE_TARNAME='ld'
 559 PACKAGE_VERSION='2.26.51'
 560 PACKAGE_STRING='ld 2.26.51'
 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 elf_plt_unwind_list_options
 612 elf_shlib_list_options
 613 elf_list_options
 614 STRINGIFY
 615 enable_initfini_array
 616 ENABLE_PLUGINS_FALSE
 617 ENABLE_PLUGINS_TRUE
 618 NATIVE_LIB_DIRS
 619 HOSTING_SLIBS
 620 HOSTING_LIBS
 621 HOSTING_SCRT0
 622 HOSTING_CRT0
 623 HDEFINES
 624 do_compare
 625 GENINSRC_NEVER_FALSE
 626 GENINSRC_NEVER_TRUE
 627 LEXLIB
 628 LEX_OUTPUT_ROOT
 629 LEX
 630 YFLAGS
 631 YACC
 632 MSGMERGE
 633 MSGFMT
 634 MKINSTALLDIRS
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 WARN_WRITE_STRINGS
 648 NO_WERROR
 649 WARN_CFLAGS
 650 installed_linker
 651 install_as_default
 652 TARGET_SYSTEM_ROOT_DEFINE
 653 TARGET_SYSTEM_ROOT
 654 use_sysroot
 655 CXXCPP
 656 OTOOL64
 657 OTOOL
 658 LIPO
 659 NMEDIT
 660 DSYMUTIL
 661 RANLIB
 662 AR
 663 OBJDUMP
 664 LN_S
 665 NM
 666 ac_ct_DUMPBIN
 667 DUMPBIN
 668 LD
 669 FGREP
 670 SED
 671 LIBTOOL
 672 EGREP
 673 CPP
 674 GREP
 675 am__fastdepCXX_FALSE
 676 am__fastdepCXX_TRUE
 677 CXXDEPMODE
 678 ac_ct_CXX
 679 CXXFLAGS
 680 CXX
 681 MAINT
 682 MAINTAINER_MODE_FALSE
 683 MAINTAINER_MODE_TRUE
 684 am__fastdepCC_FALSE
 685 am__fastdepCC_TRUE
 686 CCDEPMODE
 687 AMDEPBACKSLASH
 688 AMDEP_FALSE
 689 AMDEP_TRUE
 690 am__quote
 691 am__include
 692 DEPDIR
 693 am__untar
 694 am__tar
 695 AMTAR
 696 am__leading_dot
 697 SET_MAKE
 698 AWK
 699 mkdir_p
 700 MKDIR_P
 701 INSTALL_STRIP_PROGRAM
 702 STRIP
 703 install_sh
 704 MAKEINFO
 705 AUTOHEADER
 706 AUTOMAKE
 707 AUTOCONF
 708 ACLOCAL
 709 VERSION
 710 PACKAGE
 711 CYGPATH_W
 712 am__isrc
 713 INSTALL_DATA
 714 INSTALL_SCRIPT
 715 INSTALL_PROGRAM
 716 OBJEXT
 717 EXEEXT
 718 ac_ct_CC
 719 CPPFLAGS
 720 LDFLAGS
 721 CFLAGS
 722 CC
 723 target_os
 724 target_vendor
 725 target_cpu
 726 target
 727 host_os
 728 host_vendor
 729 host_cpu
 730 host
 731 build_os
 732 build_vendor
 733 build_cpu
 734 build
 735 target_alias
 736 host_alias
 737 build_alias
 738 LIBS
 739 ECHO_T
 740 ECHO_N
 741 ECHO_C
 742 DEFS
 743 mandir
 744 localedir
 745 libdir
 746 psdir
 747 pdfdir
 748 dvidir
 749 htmldir
 750 infodir
 751 docdir
 752 oldincludedir
 753 includedir
 754 localstatedir
 755 sharedstatedir
 756 sysconfdir
 757 datadir
 758 datarootdir
 759 libexecdir
 760 sbindir
 761 bindir
 762 program_transform_name
 763 prefix
 764 exec_prefix
 765 PACKAGE_URL
 766 PACKAGE_BUGREPORT
 767 PACKAGE_STRING
 768 PACKAGE_VERSION
 769 PACKAGE_TARNAME
 770 PACKAGE_NAME
 771 PATH_SEPARATOR
 772 SHELL'
 773 ac_subst_files='TDIRS'
 774 ac_user_opts='
 775 enable_option_checking
 776 enable_dependency_tracking
 777 enable_maintainer_mode
 778 enable_shared
 779 enable_static
 780 with_pic
 781 enable_fast_install
 782 with_gnu_ld
 783 enable_libtool_lock
 784 enable_plugins
 785 enable_largefile
 786 with_lib_path
 787 enable_targets
 788 enable_64_bit_bfd
 789 with_sysroot
 790 enable_gold
 791 enable_got
 792 enable_compressed_debug_sections
 793 enable_werror
 794 enable_build_warnings
 795 enable_nls
 796 enable_initfini_array
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CXX
 807 CXXFLAGS
 808 CCC
 809 CPP
 810 CXXCPP
 811 YACC
 812 YFLAGS'
 813
 814
 815 # Initialize some variables set by options.
 816 ac_init_help=
 817 ac_init_version=false
 818 ac_unrecognized_opts=
 819 ac_unrecognized_sep=
 820 # The variables have the same names as the options, with
 821 # dashes changed to underlines.
 822 cache_file=/dev/null
 823 exec_prefix=NONE
 824 no_create=
 825 no_recursion=
 826 prefix=NONE
 827 program_prefix=NONE
 828 program_suffix=NONE
 829 program_transform_name=s,x,x,
 830 silent=
 831 site=
 832 srcdir=
 833 verbose=
 834 x_includes=NONE
 835 x_libraries=NONE
 836
 837 # Installation directory options.
 838 # These are left unexpanded so users can "make install exec_prefix=/foo"
 839 # and all the variables that are supposed to be based on exec_prefix
 840 # by default will actually change.
 841 # Use braces instead of parens because sh, perl, etc. also accept them.
 842 # (The list follows the same order as the GNU Coding Standards.)
 843 bindir='${exec_prefix}/bin'
 844 sbindir='${exec_prefix}/sbin'
 845 libexecdir='${exec_prefix}/libexec'
 846 datarootdir='${prefix}/share'
 847 datadir='${datarootdir}'
 848 sysconfdir='${prefix}/etc'
 849 sharedstatedir='${prefix}/com'
 850 localstatedir='${prefix}/var'
 851 includedir='${prefix}/include'
 852 oldincludedir='/usr/include'
 853 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 854 infodir='${datarootdir}/info'
 855 htmldir='${docdir}'
 856 dvidir='${docdir}'
 857 pdfdir='${docdir}'
 858 psdir='${docdir}'
 859 libdir='${exec_prefix}/lib'
 860 localedir='${datarootdir}/locale'
 861 mandir='${datarootdir}/man'
 862
 863 ac_prev=
 864 ac_dashdash=
 865 for ac_option
 866 do
 867   # If the previous option needs an argument, assign it.
 868   if test -n "$ac_prev"; then
 869     eval $ac_prev=\$ac_option
 870     ac_prev=
 871     continue
 872   fi
 873
 874   case $ac_option in
 875   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 876   *)    ac_optarg=yes ;;
 877   esac
 878
 879   # Accept the important Cygnus configure options, so we can diagnose typos.
 880
 881   case $ac_dashdash$ac_option in
 882   --)
 883     ac_dashdash=yes ;;
 884
 885   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 886     ac_prev=bindir ;;
 887   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 888     bindir=$ac_optarg ;;
 889
 890   -build | --build | --buil | --bui | --bu)
 891     ac_prev=build_alias ;;
 892   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 893     build_alias=$ac_optarg ;;
 894
 895   -cache-file | --cache-file | --cache-fil | --cache-fi \
 896   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 897     ac_prev=cache_file ;;
 898   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 899   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 900     cache_file=$ac_optarg ;;
 901
 902   --config-cache | -C)
 903     cache_file=config.cache ;;
 904
 905   -datadir | --datadir | --datadi | --datad)
 906     ac_prev=datadir ;;
 907   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 908     datadir=$ac_optarg ;;
 909
 910   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 911   | --dataroo | --dataro | --datar)
 912     ac_prev=datarootdir ;;
 913   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 914   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 915     datarootdir=$ac_optarg ;;
 916
 917   -disable-* | --disable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=no ;;
 932
 933   -docdir | --docdir | --docdi | --doc | --do)
 934     ac_prev=docdir ;;
 935   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 936     docdir=$ac_optarg ;;
 937
 938   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 939     ac_prev=dvidir ;;
 940   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 941     dvidir=$ac_optarg ;;
 942
 943   -enable-* | --enable-*)
 944     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 945     # Reject names that are not valid shell variable names.
 946     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 947       as_fn_error "invalid feature name: $ac_useropt"
 948     ac_useropt_orig=$ac_useropt
 949     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 950     case $ac_user_opts in
 951       *"
 952 "enable_$ac_useropt"
 953 "*) ;;
 954       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 955          ac_unrecognized_sep=', ';;
 956     esac
 957     eval enable_$ac_useropt=\$ac_optarg ;;
 958
 959   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 960   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 961   | --exec | --exe | --ex)
 962     ac_prev=exec_prefix ;;
 963   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 964   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 965   | --exec=* | --exe=* | --ex=*)
 966     exec_prefix=$ac_optarg ;;
 967
 968   -gas | --gas | --ga | --g)
 969     # Obsolete; use --with-gas.
 970     with_gas=yes ;;
 971
 972   -help | --help | --hel | --he | -h)
 973     ac_init_help=long ;;
 974   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 975     ac_init_help=recursive ;;
 976   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 977     ac_init_help=short ;;
 978
 979   -host | --host | --hos | --ho)
 980     ac_prev=host_alias ;;
 981   -host=* | --host=* | --hos=* | --ho=*)
 982     host_alias=$ac_optarg ;;
 983
 984   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 985     ac_prev=htmldir ;;
 986   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 987   | --ht=*)
 988     htmldir=$ac_optarg ;;
 989
 990   -includedir | --includedir | --includedi | --included | --include \
 991   | --includ | --inclu | --incl | --inc)
 992     ac_prev=includedir ;;
 993   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 994   | --includ=* | --inclu=* | --incl=* | --inc=*)
 995     includedir=$ac_optarg ;;
 996
 997   -infodir | --infodir | --infodi | --infod | --info | --inf)
 998     ac_prev=infodir ;;
 999   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1000     infodir=$ac_optarg ;;
1001
1002   -libdir | --libdir | --libdi | --libd)
1003     ac_prev=libdir ;;
1004   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1005     libdir=$ac_optarg ;;
1006
1007   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1008   | --libexe | --libex | --libe)
1009     ac_prev=libexecdir ;;
1010   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1011   | --libexe=* | --libex=* | --libe=*)
1012     libexecdir=$ac_optarg ;;
1013
1014   -localedir | --localedir | --localedi | --localed | --locale)
1015     ac_prev=localedir ;;
1016   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1017     localedir=$ac_optarg ;;
1018
1019   -localstatedir | --localstatedir | --localstatedi | --localstated \
1020   | --localstate | --localstat | --localsta | --localst | --locals)
1021     ac_prev=localstatedir ;;
1022   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1023   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1024     localstatedir=$ac_optarg ;;
1025
1026   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1027     ac_prev=mandir ;;
1028   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1029     mandir=$ac_optarg ;;
1030
1031   -nfp | --nfp | --nf)
1032     # Obsolete; use --without-fp.
1033     with_fp=no ;;
1034
1035   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1036   | --no-cr | --no-c | -n)
1037     no_create=yes ;;
1038
1039   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1040   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1041     no_recursion=yes ;;
1042
1043   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1044   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1045   | --oldin | --oldi | --old | --ol | --o)
1046     ac_prev=oldincludedir ;;
1047   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1048   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1049   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1050     oldincludedir=$ac_optarg ;;
1051
1052   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1053     ac_prev=prefix ;;
1054   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1055     prefix=$ac_optarg ;;
1056
1057   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1058   | --program-pre | --program-pr | --program-p)
1059     ac_prev=program_prefix ;;
1060   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1061   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1062     program_prefix=$ac_optarg ;;
1063
1064   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1065   | --program-suf | --program-su | --program-s)
1066     ac_prev=program_suffix ;;
1067   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1068   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1069     program_suffix=$ac_optarg ;;
1070
1071   -program-transform-name | --program-transform-name \
1072   | --program-transform-nam | --program-transform-na \
1073   | --program-transform-n | --program-transform- \
1074   | --program-transform | --program-transfor \
1075   | --program-transfo | --program-transf \
1076   | --program-trans | --program-tran \
1077   | --progr-tra | --program-tr | --program-t)
1078     ac_prev=program_transform_name ;;
1079   -program-transform-name=* | --program-transform-name=* \
1080   | --program-transform-nam=* | --program-transform-na=* \
1081   | --program-transform-n=* | --program-transform-=* \
1082   | --program-transform=* | --program-transfor=* \
1083   | --program-transfo=* | --program-transf=* \
1084   | --program-trans=* | --program-tran=* \
1085   | --progr-tra=* | --program-tr=* | --program-t=*)
1086     program_transform_name=$ac_optarg ;;
1087
1088   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1089     ac_prev=pdfdir ;;
1090   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1091     pdfdir=$ac_optarg ;;
1092
1093   -psdir | --psdir | --psdi | --psd | --ps)
1094     ac_prev=psdir ;;
1095   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1096     psdir=$ac_optarg ;;
1097
1098   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1099   | -silent | --silent | --silen | --sile | --sil)
1100     silent=yes ;;
1101
1102   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1103     ac_prev=sbindir ;;
1104   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1105   | --sbi=* | --sb=*)
1106     sbindir=$ac_optarg ;;
1107
1108   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1109   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1110   | --sharedst | --shareds | --shared | --share | --shar \
1111   | --sha | --sh)
1112     ac_prev=sharedstatedir ;;
1113   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1114   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1115   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1116   | --sha=* | --sh=*)
1117     sharedstatedir=$ac_optarg ;;
1118
1119   -site | --site | --sit)
1120     ac_prev=site ;;
1121   -site=* | --site=* | --sit=*)
1122     site=$ac_optarg ;;
1123
1124   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1125     ac_prev=srcdir ;;
1126   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1127     srcdir=$ac_optarg ;;
1128
1129   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1130   | --syscon | --sysco | --sysc | --sys | --sy)
1131     ac_prev=sysconfdir ;;
1132   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1133   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1134     sysconfdir=$ac_optarg ;;
1135
1136   -target | --target | --targe | --targ | --tar | --ta | --t)
1137     ac_prev=target_alias ;;
1138   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1139     target_alias=$ac_optarg ;;
1140
1141   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1142     verbose=yes ;;
1143
1144   -version | --version | --versio | --versi | --vers | -V)
1145     ac_init_version=: ;;
1146
1147   -with-* | --with-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=\$ac_optarg ;;
1162
1163   -without-* | --without-*)
1164     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1165     # Reject names that are not valid shell variable names.
1166     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1167       as_fn_error "invalid package name: $ac_useropt"
1168     ac_useropt_orig=$ac_useropt
1169     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1170     case $ac_user_opts in
1171       *"
1172 "with_$ac_useropt"
1173 "*) ;;
1174       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1175          ac_unrecognized_sep=', ';;
1176     esac
1177     eval with_$ac_useropt=no ;;
1178
1179   --x)
1180     # Obsolete; use --with-x.
1181     with_x=yes ;;
1182
1183   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1184   | --x-incl | --x-inc | --x-in | --x-i)
1185     ac_prev=x_includes ;;
1186   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1187   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1188     x_includes=$ac_optarg ;;
1189
1190   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1191   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1192     ac_prev=x_libraries ;;
1193   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1194   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1195     x_libraries=$ac_optarg ;;
1196
1197   -*) as_fn_error "unrecognized option: \`$ac_option'
1198 Try \`$0 --help' for more information."
1199     ;;
1200
1201   *=*)
1202     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1203     # Reject names that are not valid shell variable names.
1204     case $ac_envvar in #(
1205       '' | [0-9]* | *[!_$as_cr_alnum]* )
1206       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1207     esac
1208     eval $ac_envvar=\$ac_optarg
1209     export $ac_envvar ;;
1210
1211   *)
1212     # FIXME: should be removed in autoconf 3.0.
1213     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1214     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1215       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1216     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1217     ;;
1218
1219   esac
1220 done
1221
1222 if test -n "$ac_prev"; then
1223   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1224   as_fn_error "missing argument to $ac_option"
1225 fi
1226
1227 if test -n "$ac_unrecognized_opts"; then
1228   case $enable_option_checking in
1229     no) ;;
1230     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1231     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1232   esac
1233 fi
1234
1235 # Check all directory arguments for consistency.
1236 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1237                 datadir sysconfdir sharedstatedir localstatedir includedir \
1238                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1239                 libdir localedir mandir
1240 do
1241   eval ac_val=\$$ac_var
1242   # Remove trailing slashes.
1243   case $ac_val in
1244     */ )
1245       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1246       eval $ac_var=\$ac_val;;
1247   esac
1248   # Be sure to have absolute directory names.
1249   case $ac_val in
1250     [\\/$]* | ?:[\\/]* )  continue;;
1251     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1252   esac
1253   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1254 done
1255
1256 # There might be people who depend on the old broken behavior: `$host'
1257 # used to hold the argument of --host etc.
1258 # FIXME: To remove some day.
1259 build=$build_alias
1260 host=$host_alias
1261 target=$target_alias
1262
1263 # FIXME: To remove some day.
1264 if test "x$host_alias" != x; then
1265   if test "x$build_alias" = x; then
1266     cross_compiling=maybe
1267     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1268     If a cross compiler is detected then cross compile mode will be used." >&2
1269   elif test "x$build_alias" != "x$host_alias"; then
1270     cross_compiling=yes
1271   fi
1272 fi
1273
1274 ac_tool_prefix=
1275 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1276
1277 test "$silent" = yes && exec 6>/dev/null
1278
1279
1280 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1281 ac_ls_di=`ls -di .` &&
1282 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1283   as_fn_error "working directory cannot be determined"
1284 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1285   as_fn_error "pwd does not report name of working directory"
1286
1287
1288 # Find the source files, if location was not specified.
1289 if test -z "$srcdir"; then
1290   ac_srcdir_defaulted=yes
1291   # Try the directory containing this script, then the parent directory.
1292   ac_confdir=`$as_dirname -- "$as_myself" ||
1293 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1294          X"$as_myself" : 'X\(//\)[^/]' \| \
1295          X"$as_myself" : 'X\(//\)$' \| \
1296          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1297 $as_echo X"$as_myself" |
1298     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)[^/].*/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\/\)$/{
1307             s//\1/
1308             q
1309           }
1310           /^X\(\/\).*/{
1311             s//\1/
1312             q
1313           }
1314           s/.*/./; q'`
1315   srcdir=$ac_confdir
1316   if test ! -r "$srcdir/$ac_unique_file"; then
1317     srcdir=..
1318   fi
1319 else
1320   ac_srcdir_defaulted=no
1321 fi
1322 if test ! -r "$srcdir/$ac_unique_file"; then
1323   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1324   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1325 fi
1326 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1327 ac_abs_confdir=`(
1328         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1329         pwd)`
1330 # When building in place, set srcdir=.
1331 if test "$ac_abs_confdir" = "$ac_pwd"; then
1332   srcdir=.
1333 fi
1334 # Remove unnecessary trailing slashes from srcdir.
1335 # Double slashes in file names in object file debugging info
1336 # mess up M-x gdb in Emacs.
1337 case $srcdir in
1338 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1339 esac
1340 for ac_var in $ac_precious_vars; do
1341   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1342   eval ac_env_${ac_var}_value=\$${ac_var}
1343   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1344   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1345 done
1346
1347 #
1348 # Report the --help message.
1349 #
1350 if test "$ac_init_help" = "long"; then
1351   # Omit some internal or obsolete options to make the list less imposing.
1352   # This message is too long to be a string in the A/UX 3.1 sh.
1353   cat <<_ACEOF
1354 \`configure' configures ld 2.26.51 to adapt to many kinds of systems.
1355
1356 Usage: $0 [OPTION]... [VAR=VALUE]...
1357
1358 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1359 VAR=VALUE.  See below for descriptions of some of the useful variables.
1360
1361 Defaults for the options are specified in brackets.
1362
1363 Configuration:
1364   -h, --help              display this help and exit
1365       --help=short        display options specific to this package
1366       --help=recursive    display the short help of all the included packages
1367   -V, --version           display version information and exit
1368   -q, --quiet, --silent   do not print \`checking...' messages
1369       --cache-file=FILE   cache test results in FILE [disabled]
1370   -C, --config-cache      alias for \`--cache-file=config.cache'
1371   -n, --no-create         do not create output files
1372       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1373
1374 Installation directories:
1375   --prefix=PREFIX         install architecture-independent files in PREFIX
1376                           [$ac_default_prefix]
1377   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1378                           [PREFIX]
1379
1380 By default, \`make install' will install all the files in
1381 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1382 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1383 for instance \`--prefix=\$HOME'.
1384
1385 For better control, use the options below.
1386
1387 Fine tuning of the installation directories:
1388   --bindir=DIR            user executables [EPREFIX/bin]
1389   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1390   --libexecdir=DIR        program executables [EPREFIX/libexec]
1391   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1392   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1393   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1394   --libdir=DIR            object code libraries [EPREFIX/lib]
1395   --includedir=DIR        C header files [PREFIX/include]
1396   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1397   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1398   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1399   --infodir=DIR           info documentation [DATAROOTDIR/info]
1400   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1401   --mandir=DIR            man documentation [DATAROOTDIR/man]
1402   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1403   --htmldir=DIR           html documentation [DOCDIR]
1404   --dvidir=DIR            dvi documentation [DOCDIR]
1405   --pdfdir=DIR            pdf documentation [DOCDIR]
1406   --psdir=DIR             ps documentation [DOCDIR]
1407 _ACEOF
1408
1409   cat <<\_ACEOF
1410
1411 Program names:
1412   --program-prefix=PREFIX            prepend PREFIX to installed program names
1413   --program-suffix=SUFFIX            append SUFFIX to installed program names
1414   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1415
1416 System types:
1417   --build=BUILD     configure for building on BUILD [guessed]
1418   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1419   --target=TARGET   configure for building compilers for TARGET [HOST]
1420 _ACEOF
1421 fi
1422
1423 if test -n "$ac_init_help"; then
1424   case $ac_init_help in
1425      short | recursive ) echo "Configuration of ld 2.26.51:";;
1426    esac
1427   cat <<\_ACEOF
1428
1429 Optional Features:
1430   --disable-option-checking  ignore unrecognized --enable/--with options
1431   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1432   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1433   --disable-dependency-tracking  speeds up one-time build
1434   --enable-dependency-tracking   do not reject slow dependency extractors
1435   --enable-maintainer-mode  enable make rules and dependencies not useful
1436                           (and sometimes confusing) to the casual installer
1437   --enable-shared[=PKGS]  build shared libraries [default=yes]
1438   --enable-static[=PKGS]  build static libraries [default=yes]
1439   --enable-fast-install[=PKGS]
1440                           optimize for fast installation [default=yes]
1441   --disable-libtool-lock  avoid locking (might break parallel builds)
1442   --enable-plugins        Enable support for plugins
1443   --disable-largefile     omit support for large files
1444   --enable-targets        alternative target configurations
1445   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1446   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1447   --enable-got=<type>     GOT handling scheme (target, single, negative,
1448                           multigot)
1449   --enable-compressed-debug-sections={all,ld,none}
1450                           compress debug sections by default]
1451   --enable-werror         treat compile warnings as errors
1452   --enable-build-warnings enable build-time compiler warnings
1453   --disable-nls           do not use Native Language Support
1454   --disable-initfini-array do not use .init_array/.fini_array sections
1455
1456 Optional Packages:
1457   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1458   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1459   --with-pic              try to use only PIC/non-PIC objects [default=use
1460                           both]
1461   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1462   --with-lib-path=dir1:dir2...  set default LIB_PATH
1463   --with-sysroot=DIR Search for usr/lib et al within DIR.
1464
1465 Some influential environment variables:
1466   CC          C compiler command
1467   CFLAGS      C compiler flags
1468   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469               nonstandard directory <lib dir>
1470   LIBS        libraries to pass to the linker, e.g. -l<library>
1471   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1472               you have headers in a nonstandard directory <include dir>
1473   CXX         C++ compiler command
1474   CXXFLAGS    C++ compiler flags
1475   CPP         C preprocessor
1476   CXXCPP      C++ preprocessor
1477   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1478               the first program found out of: `bison -y', `byacc', `yacc'.
1479   YFLAGS      The list of arguments that will be passed by default to $YACC.
1480               This script will default YFLAGS to the empty string to avoid a
1481               default value of `-d' given by some make applications.
1482
1483 Use these variables to override the choices made by `configure' or to help
1484 it to find libraries and programs with nonstandard names/locations.
1485
1486 Report bugs to the package provider.
1487 _ACEOF
1488 ac_status=$?
1489 fi
1490
1491 if test "$ac_init_help" = "recursive"; then
1492   # If there are subdirs, report their specific --help.
1493   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1494     test -d "$ac_dir" ||
1495       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1496       continue
1497     ac_builddir=.
1498
1499 case "$ac_dir" in
1500 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501 *)
1502   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1503   # A ".." for each directory in $ac_dir_suffix.
1504   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1505   case $ac_top_builddir_sub in
1506   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1507   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1508   esac ;;
1509 esac
1510 ac_abs_top_builddir=$ac_pwd
1511 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1512 # for backward compatibility:
1513 ac_top_builddir=$ac_top_build_prefix
1514
1515 case $srcdir in
1516   .)  # We are building in place.
1517     ac_srcdir=.
1518     ac_top_srcdir=$ac_top_builddir_sub
1519     ac_abs_top_srcdir=$ac_pwd ;;
1520   [\\/]* | ?:[\\/]* )  # Absolute name.
1521     ac_srcdir=$srcdir$ac_dir_suffix;
1522     ac_top_srcdir=$srcdir
1523     ac_abs_top_srcdir=$srcdir ;;
1524   *) # Relative name.
1525     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1526     ac_top_srcdir=$ac_top_build_prefix$srcdir
1527     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1528 esac
1529 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1530
1531     cd "$ac_dir" || { ac_status=$?; continue; }
1532     # Check for guested configure.
1533     if test -f "$ac_srcdir/configure.gnu"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1536     elif test -f "$ac_srcdir/configure"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure" --help=recursive
1539     else
1540       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1541     fi || ac_status=$?
1542     cd "$ac_pwd" || { ac_status=$?; break; }
1543   done
1544 fi
1545
1546 test -n "$ac_init_help" && exit $ac_status
1547 if $ac_init_version; then
1548   cat <<\_ACEOF
1549 ld configure 2.26.51
1550 generated by GNU Autoconf 2.64
1551
1552 Copyright (C) 2009 Free Software Foundation, Inc.
1553 This configure script is free software; the Free Software Foundation
1554 gives unlimited permission to copy, distribute and modify it.
1555 _ACEOF
1556   exit
1557 fi
1558
1559 ## ------------------------ ##
1560 ## Autoconf initialization. ##
1561 ## ------------------------ ##
1562
1563 # ac_fn_c_try_compile LINENO
1564 # --------------------------
1565 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_compile ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   rm -f conftest.$ac_objext
1570   if { { ac_try="$ac_compile"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_compile") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } && {
1586          test -z "$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        } && test -s conftest.$ac_objext; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597   return $ac_retval
1598
1599 } # ac_fn_c_try_compile
1600
1601 # ac_fn_c_try_link LINENO
1602 # -----------------------
1603 # Try to link conftest.$ac_ext, and return whether this succeeded.
1604 ac_fn_c_try_link ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   rm -f conftest.$ac_objext conftest$ac_exeext
1608   if { { ac_try="$ac_link"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_link") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } && {
1624          test -z "$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        } && test -s conftest$ac_exeext && {
1627          test "$cross_compiling" = yes ||
1628          $as_test_x conftest$ac_exeext
1629        }; then :
1630   ac_retval=0
1631 else
1632   $as_echo "$as_me: failed program was:" >&5
1633 sed 's/^/| /' conftest.$ac_ext >&5
1634
1635         ac_retval=1
1636 fi
1637   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1638   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1639   # interfere with the next link command; also delete a directory that is
1640   # left behind by Apple's compiler.  We do this before executing the actions.
1641   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1642   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643   return $ac_retval
1644
1645 } # ac_fn_c_try_link
1646
1647 # ac_fn_cxx_try_compile LINENO
1648 # ----------------------------
1649 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1650 ac_fn_cxx_try_compile ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   rm -f conftest.$ac_objext
1654   if { { ac_try="$ac_compile"
1655 case "(($ac_try" in
1656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657   *) ac_try_echo=$ac_try;;
1658 esac
1659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660 $as_echo "$ac_try_echo"; } >&5
1661   (eval "$ac_compile") 2>conftest.err
1662   ac_status=$?
1663   if test -s conftest.err; then
1664     grep -v '^ *+' conftest.err >conftest.er1
1665     cat conftest.er1 >&5
1666     mv -f conftest.er1 conftest.err
1667   fi
1668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669   test $ac_status = 0; } && {
1670          test -z "$ac_cxx_werror_flag" ||
1671          test ! -s conftest.err
1672        } && test -s conftest.$ac_objext; then :
1673   ac_retval=0
1674 else
1675   $as_echo "$as_me: failed program was:" >&5
1676 sed 's/^/| /' conftest.$ac_ext >&5
1677
1678         ac_retval=1
1679 fi
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681   return $ac_retval
1682
1683 } # ac_fn_cxx_try_compile
1684
1685 # ac_fn_c_try_cpp LINENO
1686 # ----------------------
1687 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1688 ac_fn_c_try_cpp ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_cpp conftest.$ac_ext"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1699   ac_status=$?
1700   if test -s conftest.err; then
1701     grep -v '^ *+' conftest.err >conftest.er1
1702     cat conftest.er1 >&5
1703     mv -f conftest.er1 conftest.err
1704   fi
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } >/dev/null && {
1707          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1708          test ! -s conftest.err
1709        }; then :
1710   ac_retval=0
1711 else
1712   $as_echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715     ac_retval=1
1716 fi
1717   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1718   return $ac_retval
1719
1720 } # ac_fn_c_try_cpp
1721
1722 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1723 # -------------------------------------------------------
1724 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1725 # the include files in INCLUDES and setting the cache variable VAR
1726 # accordingly.
1727 ac_fn_c_check_header_mongrel ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   $as_echo_n "(cached) " >&6
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739 else
1740   # Is the header compilable?
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1742 $as_echo_n "checking $2 usability... " >&6; }
1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   ac_header_compiler=yes
1750 else
1751   ac_header_compiler=no
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1755 $as_echo "$ac_header_compiler" >&6; }
1756
1757 # Is the header present?
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1759 $as_echo_n "checking $2 presence... " >&6; }
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_cpp "$LINENO"; then :
1765   ac_header_preproc=yes
1766 else
1767   ac_header_preproc=no
1768 fi
1769 rm -f conftest.err conftest.$ac_ext
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1771 $as_echo "$ac_header_preproc" >&6; }
1772
1773 # So?  What about this header?
1774 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1775   yes:no: )
1776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1777 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1779 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1780     ;;
1781   no:yes:* )
1782     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1783 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1784     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1785 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1787 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1789 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1791 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1792     ;;
1793 esac
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   eval "$3=\$ac_header_compiler"
1800 fi
1801 eval ac_res=\$$3
1802                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804 fi
1805   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806
1807 } # ac_fn_c_check_header_mongrel
1808
1809 # ac_fn_c_try_run LINENO
1810 # ----------------------
1811 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1812 # that executables *can* be run.
1813 ac_fn_c_try_run ()
1814 {
1815   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816   if { { ac_try="$ac_link"
1817 case "(($ac_try" in
1818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1819   *) ac_try_echo=$ac_try;;
1820 esac
1821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1822 $as_echo "$ac_try_echo"; } >&5
1823   (eval "$ac_link") 2>&5
1824   ac_status=$?
1825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1826   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1827   { { case "(($ac_try" in
1828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829   *) ac_try_echo=$ac_try;;
1830 esac
1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832 $as_echo "$ac_try_echo"; } >&5
1833   (eval "$ac_try") 2>&5
1834   ac_status=$?
1835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836   test $ac_status = 0; }; }; then :
1837   ac_retval=0
1838 else
1839   $as_echo "$as_me: program exited with status $ac_status" >&5
1840        $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1842
1843        ac_retval=$ac_status
1844 fi
1845   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1846   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847   return $ac_retval
1848
1849 } # ac_fn_c_try_run
1850
1851 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1852 # -------------------------------------------------------
1853 # Tests whether HEADER exists and can be compiled using the include files in
1854 # INCLUDES, setting the cache variable VAR accordingly.
1855 ac_fn_c_check_header_compile ()
1856 {
1857   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 $4
1866 #include <$2>
1867 _ACEOF
1868 if ac_fn_c_try_compile "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_header_compile
1881
1882 # ac_fn_c_check_func LINENO FUNC VAR
1883 # ----------------------------------
1884 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1885 ac_fn_c_check_func ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889 $as_echo_n "checking for $2... " >&6; }
1890 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1891   $as_echo_n "(cached) " >&6
1892 else
1893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h.  */
1895 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1896    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1897 #define $2 innocuous_$2
1898
1899 /* System header to define __stub macros and hopefully few prototypes,
1900     which can conflict with char $2 (); below.
1901     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1902     <limits.h> exists even on freestanding compilers.  */
1903
1904 #ifdef __STDC__
1905 # include <limits.h>
1906 #else
1907 # include <assert.h>
1908 #endif
1909
1910 #undef $2
1911
1912 /* Override any GCC internal prototype to avoid an error.
1913    Use char because int might match the return type of a GCC
1914    builtin and then its argument prototype would still apply.  */
1915 #ifdef __cplusplus
1916 extern "C"
1917 #endif
1918 char $2 ();
1919 /* The GNU C library defines this for functions which it implements
1920     to always fail with ENOSYS.  Some functions are actually named
1921     something starting with __ and the normal name is an alias.  */
1922 #if defined __stub_$2 || defined __stub___$2
1923 choke me
1924 #endif
1925
1926 int
1927 main ()
1928 {
1929 return $2 ();
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_link "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext \
1940     conftest$ac_exeext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1946
1947 } # ac_fn_c_check_func
1948
1949 # ac_fn_cxx_try_cpp LINENO
1950 # ------------------------
1951 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1952 ac_fn_cxx_try_cpp ()
1953 {
1954   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955   if { { ac_try="$ac_cpp conftest.$ac_ext"
1956 case "(($ac_try" in
1957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1958   *) ac_try_echo=$ac_try;;
1959 esac
1960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1961 $as_echo "$ac_try_echo"; } >&5
1962   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1963   ac_status=$?
1964   if test -s conftest.err; then
1965     grep -v '^ *+' conftest.err >conftest.er1
1966     cat conftest.er1 >&5
1967     mv -f conftest.er1 conftest.err
1968   fi
1969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1970   test $ac_status = 0; } >/dev/null && {
1971          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1972          test ! -s conftest.err
1973        }; then :
1974   ac_retval=0
1975 else
1976   $as_echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979     ac_retval=1
1980 fi
1981   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1982   return $ac_retval
1983
1984 } # ac_fn_cxx_try_cpp
1985
1986 # ac_fn_cxx_try_link LINENO
1987 # -------------------------
1988 # Try to link conftest.$ac_ext, and return whether this succeeded.
1989 ac_fn_cxx_try_link ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   rm -f conftest.$ac_objext conftest$ac_exeext
1993   if { { ac_try="$ac_link"
1994 case "(($ac_try" in
1995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1996   *) ac_try_echo=$ac_try;;
1997 esac
1998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1999 $as_echo "$ac_try_echo"; } >&5
2000   (eval "$ac_link") 2>conftest.err
2001   ac_status=$?
2002   if test -s conftest.err; then
2003     grep -v '^ *+' conftest.err >conftest.er1
2004     cat conftest.er1 >&5
2005     mv -f conftest.er1 conftest.err
2006   fi
2007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2008   test $ac_status = 0; } && {
2009          test -z "$ac_cxx_werror_flag" ||
2010          test ! -s conftest.err
2011        } && test -s conftest$ac_exeext && {
2012          test "$cross_compiling" = yes ||
2013          $as_test_x conftest$ac_exeext
2014        }; then :
2015   ac_retval=0
2016 else
2017   $as_echo "$as_me: failed program was:" >&5
2018 sed 's/^/| /' conftest.$ac_ext >&5
2019
2020         ac_retval=1
2021 fi
2022   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2023   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2024   # interfere with the next link command; also delete a directory that is
2025   # left behind by Apple's compiler.  We do this before executing the actions.
2026   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2027   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2028   return $ac_retval
2029
2030 } # ac_fn_cxx_try_link
2031
2032 # ac_fn_c_check_decl LINENO SYMBOL VAR
2033 # ------------------------------------
2034 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2035 ac_fn_c_check_decl ()
2036 {
2037   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2038   as_decl_name=`echo $2|sed 's/ *(.*//'`
2039   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2041 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2042 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2043   $as_echo_n "(cached) " >&6
2044 else
2045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2046 /* end confdefs.h.  */
2047 $4
2048 int
2049 main ()
2050 {
2051 #ifndef $as_decl_name
2052 #ifdef __cplusplus
2053   (void) $as_decl_use;
2054 #else
2055   (void) $as_decl_name;
2056 #endif
2057 #endif
2058
2059   ;
2060   return 0;
2061 }
2062 _ACEOF
2063 if ac_fn_c_try_compile "$LINENO"; then :
2064   eval "$3=yes"
2065 else
2066   eval "$3=no"
2067 fi
2068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2069 fi
2070 eval ac_res=\$$3
2071                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2072 $as_echo "$ac_res" >&6; }
2073   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2074
2075 } # ac_fn_c_check_decl
2076
2077 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2078 # --------------------------------------------
2079 # Tries to find the compile-time value of EXPR in a program that includes
2080 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2081 # computed
2082 ac_fn_c_compute_int ()
2083 {
2084   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085   if test "$cross_compiling" = yes; then
2086     # Depending upon the size, compute the lo and hi bounds.
2087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h.  */
2089 $4
2090 int
2091 main ()
2092 {
2093 static int test_array [1 - 2 * !(($2) >= 0)];
2094 test_array [0] = 0
2095
2096   ;
2097   return 0;
2098 }
2099 _ACEOF
2100 if ac_fn_c_try_compile "$LINENO"; then :
2101   ac_lo=0 ac_mid=0
2102   while :; do
2103     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104 /* end confdefs.h.  */
2105 $4
2106 int
2107 main ()
2108 {
2109 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2110 test_array [0] = 0
2111
2112   ;
2113   return 0;
2114 }
2115 _ACEOF
2116 if ac_fn_c_try_compile "$LINENO"; then :
2117   ac_hi=$ac_mid; break
2118 else
2119   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2120                         if test $ac_lo -le $ac_mid; then
2121                           ac_lo= ac_hi=
2122                           break
2123                         fi
2124                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2125 fi
2126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2127   done
2128 else
2129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2130 /* end confdefs.h.  */
2131 $4
2132 int
2133 main ()
2134 {
2135 static int test_array [1 - 2 * !(($2) < 0)];
2136 test_array [0] = 0
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_compile "$LINENO"; then :
2143   ac_hi=-1 ac_mid=-1
2144   while :; do
2145     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146 /* end confdefs.h.  */
2147 $4
2148 int
2149 main ()
2150 {
2151 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2152 test_array [0] = 0
2153
2154   ;
2155   return 0;
2156 }
2157 _ACEOF
2158 if ac_fn_c_try_compile "$LINENO"; then :
2159   ac_lo=$ac_mid; break
2160 else
2161   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2162                         if test $ac_mid -le $ac_hi; then
2163                           ac_lo= ac_hi=
2164                           break
2165                         fi
2166                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169   done
2170 else
2171   ac_lo= ac_hi=
2172 fi
2173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2174 fi
2175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2176 # Binary search between lo and hi bounds.
2177 while test "x$ac_lo" != "x$ac_hi"; do
2178   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180 /* end confdefs.h.  */
2181 $4
2182 int
2183 main ()
2184 {
2185 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2186 test_array [0] = 0
2187
2188   ;
2189   return 0;
2190 }
2191 _ACEOF
2192 if ac_fn_c_try_compile "$LINENO"; then :
2193   ac_hi=$ac_mid
2194 else
2195   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198 done
2199 case $ac_lo in #((
2200 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2201 '') ac_retval=1 ;;
2202 esac
2203   else
2204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h.  */
2206 $4
2207 static long int longval () { return $2; }
2208 static unsigned long int ulongval () { return $2; }
2209 #include <stdio.h>
2210 #include <stdlib.h>
2211 int
2212 main ()
2213 {
2214
2215   FILE *f = fopen ("conftest.val", "w");
2216   if (! f)
2217     return 1;
2218   if (($2) < 0)
2219     {
2220       long int i = longval ();
2221       if (i != ($2))
2222         return 1;
2223       fprintf (f, "%ld", i);
2224     }
2225   else
2226     {
2227       unsigned long int i = ulongval ();
2228       if (i != ($2))
2229         return 1;
2230       fprintf (f, "%lu", i);
2231     }
2232   /* Do not output a trailing newline, as this causes \r\n confusion
2233      on some platforms.  */
2234   return ferror (f) || fclose (f) != 0;
2235
2236   ;
2237   return 0;
2238 }
2239 _ACEOF
2240 if ac_fn_c_try_run "$LINENO"; then :
2241   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2242 else
2243   ac_retval=1
2244 fi
2245 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2246   conftest.$ac_objext conftest.beam conftest.$ac_ext
2247 rm -f conftest.val
2248
2249   fi
2250   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2251   return $ac_retval
2252
2253 } # ac_fn_c_compute_int
2254 cat >config.log <<_ACEOF
2255 This file contains any messages produced by compilers while
2256 running configure, to aid debugging if configure makes a mistake.
2257
2258 It was created by ld $as_me 2.26.51, which was
2259 generated by GNU Autoconf 2.64.  Invocation command line was
2260
2261   $ $0 $@
2262
2263 _ACEOF
2264 exec 5>>config.log
2265 {
2266 cat <<_ASUNAME
2267 ## --------- ##
2268 ## Platform. ##
2269 ## --------- ##
2270
2271 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2272 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2273 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2274 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2275 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2276
2277 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2278 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2279
2280 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2281 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2282 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2283 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2284 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2285 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2286 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2287
2288 _ASUNAME
2289
2290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2291 for as_dir in $PATH
2292 do
2293   IFS=$as_save_IFS
2294   test -z "$as_dir" && as_dir=.
2295     $as_echo "PATH: $as_dir"
2296   done
2297 IFS=$as_save_IFS
2298
2299 } >&5
2300
2301 cat >&5 <<_ACEOF
2302
2303
2304 ## ----------- ##
2305 ## Core tests. ##
2306 ## ----------- ##
2307
2308 _ACEOF
2309
2310
2311 # Keep a trace of the command line.
2312 # Strip out --no-create and --no-recursion so they do not pile up.
2313 # Strip out --silent because we don't want to record it for future runs.
2314 # Also quote any args containing shell meta-characters.
2315 # Make two passes to allow for proper duplicate-argument suppression.
2316 ac_configure_args=
2317 ac_configure_args0=
2318 ac_configure_args1=
2319 ac_must_keep_next=false
2320 for ac_pass in 1 2
2321 do
2322   for ac_arg
2323   do
2324     case $ac_arg in
2325     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2326     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2327     | -silent | --silent | --silen | --sile | --sil)
2328       continue ;;
2329     *\'*)
2330       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2331     esac
2332     case $ac_pass in
2333     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2334     2)
2335       as_fn_append ac_configure_args1 " '$ac_arg'"
2336       if test $ac_must_keep_next = true; then
2337         ac_must_keep_next=false # Got value, back to normal.
2338       else
2339         case $ac_arg in
2340           *=* | --config-cache | -C | -disable-* | --disable-* \
2341           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2342           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2343           | -with-* | --with-* | -without-* | --without-* | --x)
2344             case "$ac_configure_args0 " in
2345               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2346             esac
2347             ;;
2348           -* ) ac_must_keep_next=true ;;
2349         esac
2350       fi
2351       as_fn_append ac_configure_args " '$ac_arg'"
2352       ;;
2353     esac
2354   done
2355 done
2356 { ac_configure_args0=; unset ac_configure_args0;}
2357 { ac_configure_args1=; unset ac_configure_args1;}
2358
2359 # When interrupted or exit'd, cleanup temporary files, and complete
2360 # config.log.  We remove comments because anyway the quotes in there
2361 # would cause problems or look ugly.
2362 # WARNING: Use '\'' to represent an apostrophe within the trap.
2363 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2364 trap 'exit_status=$?
2365   # Save into config.log some information that might help in debugging.
2366   {
2367     echo
2368
2369     cat <<\_ASBOX
2370 ## ---------------- ##
2371 ## Cache variables. ##
2372 ## ---------------- ##
2373 _ASBOX
2374     echo
2375     # The following way of writing the cache mishandles newlines in values,
2376 (
2377   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2378     eval ac_val=\$$ac_var
2379     case $ac_val in #(
2380     *${as_nl}*)
2381       case $ac_var in #(
2382       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2383 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2384       esac
2385       case $ac_var in #(
2386       _ | IFS | as_nl) ;; #(
2387       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2388       *) { eval $ac_var=; unset $ac_var;} ;;
2389       esac ;;
2390     esac
2391   done
2392   (set) 2>&1 |
2393     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2394     *${as_nl}ac_space=\ *)
2395       sed -n \
2396         "s/'\''/'\''\\\\'\'''\''/g;
2397           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2398       ;; #(
2399     *)
2400       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2401       ;;
2402     esac |
2403     sort
2404 )
2405     echo
2406
2407     cat <<\_ASBOX
2408 ## ----------------- ##
2409 ## Output variables. ##
2410 ## ----------------- ##
2411 _ASBOX
2412     echo
2413     for ac_var in $ac_subst_vars
2414     do
2415       eval ac_val=\$$ac_var
2416       case $ac_val in
2417       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2418       esac
2419       $as_echo "$ac_var='\''$ac_val'\''"
2420     done | sort
2421     echo
2422
2423     if test -n "$ac_subst_files"; then
2424       cat <<\_ASBOX
2425 ## ------------------- ##
2426 ## File substitutions. ##
2427 ## ------------------- ##
2428 _ASBOX
2429       echo
2430       for ac_var in $ac_subst_files
2431       do
2432         eval ac_val=\$$ac_var
2433         case $ac_val in
2434         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2435         esac
2436         $as_echo "$ac_var='\''$ac_val'\''"
2437       done | sort
2438       echo
2439     fi
2440
2441     if test -s confdefs.h; then
2442       cat <<\_ASBOX
2443 ## ----------- ##
2444 ## confdefs.h. ##
2445 ## ----------- ##
2446 _ASBOX
2447       echo
2448       cat confdefs.h
2449       echo
2450     fi
2451     test "$ac_signal" != 0 &&
2452       $as_echo "$as_me: caught signal $ac_signal"
2453     $as_echo "$as_me: exit $exit_status"
2454   } >&5
2455   rm -f core *.core core.conftest.* &&
2456     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2457     exit $exit_status
2458 ' 0
2459 for ac_signal in 1 2 13 15; do
2460   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2461 done
2462 ac_signal=0
2463
2464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2465 rm -f -r conftest* confdefs.h
2466
2467 $as_echo "/* confdefs.h */" > confdefs.h
2468
2469 # Predefined preprocessor variables.
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_NAME "$PACKAGE_NAME"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2481 _ACEOF
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_STRING "$PACKAGE_STRING"
2485 _ACEOF
2486
2487 cat >>confdefs.h <<_ACEOF
2488 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2489 _ACEOF
2490
2491 cat >>confdefs.h <<_ACEOF
2492 #define PACKAGE_URL "$PACKAGE_URL"
2493 _ACEOF
2494
2495
2496 # Let the site file select an alternate cache file if it wants to.
2497 # Prefer an explicitly selected file to automatically selected ones.
2498 ac_site_file1=NONE
2499 ac_site_file2=NONE
2500 if test -n "$CONFIG_SITE"; then
2501   ac_site_file1=$CONFIG_SITE
2502 elif test "x$prefix" != xNONE; then
2503   ac_site_file1=$prefix/share/config.site
2504   ac_site_file2=$prefix/etc/config.site
2505 else
2506   ac_site_file1=$ac_default_prefix/share/config.site
2507   ac_site_file2=$ac_default_prefix/etc/config.site
2508 fi
2509 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2510 do
2511   test "x$ac_site_file" = xNONE && continue
2512   if test -r "$ac_site_file"; then
2513     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2514 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2515     sed 's/^/| /' "$ac_site_file" >&5
2516     . "$ac_site_file"
2517   fi
2518 done
2519
2520 if test -r "$cache_file"; then
2521   # Some versions of bash will fail to source /dev/null (special
2522   # files actually), so we avoid doing that.
2523   if test -f "$cache_file"; then
2524     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2525 $as_echo "$as_me: loading cache $cache_file" >&6;}
2526     case $cache_file in
2527       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2528       *)                      . "./$cache_file";;
2529     esac
2530   fi
2531 else
2532   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2533 $as_echo "$as_me: creating cache $cache_file" >&6;}
2534   >$cache_file
2535 fi
2536
2537 # Check that the precious variables saved in the cache have kept the same
2538 # value.
2539 ac_cache_corrupted=false
2540 for ac_var in $ac_precious_vars; do
2541   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2542   eval ac_new_set=\$ac_env_${ac_var}_set
2543   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2544   eval ac_new_val=\$ac_env_${ac_var}_value
2545   case $ac_old_set,$ac_new_set in
2546     set,)
2547       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2548 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2549       ac_cache_corrupted=: ;;
2550     ,set)
2551       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2552 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2553       ac_cache_corrupted=: ;;
2554     ,);;
2555     *)
2556       if test "x$ac_old_val" != "x$ac_new_val"; then
2557         # differences in whitespace do not lead to failure.
2558         ac_old_val_w=`echo x $ac_old_val`
2559         ac_new_val_w=`echo x $ac_new_val`
2560         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2561           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2562 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2563           ac_cache_corrupted=:
2564         else
2565           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2566 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2567           eval $ac_var=\$ac_old_val
2568         fi
2569         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2570 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2571         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2572 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2573       fi;;
2574   esac
2575   # Pass precious variables to config.status.
2576   if test "$ac_new_set" = set; then
2577     case $ac_new_val in
2578     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2579     *) ac_arg=$ac_var=$ac_new_val ;;
2580     esac
2581     case " $ac_configure_args " in
2582       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2583       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2584     esac
2585   fi
2586 done
2587 if $ac_cache_corrupted; then
2588   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2591 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2592   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2593 fi
2594 ## -------------------- ##
2595 ## Main body of script. ##
2596 ## -------------------- ##
2597
2598 ac_ext=c
2599 ac_cpp='$CPP $CPPFLAGS'
2600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2603
2604
2605
2606
2607
2608
2609
2610 ac_aux_dir=
2611 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2612   for ac_t in install-sh install.sh shtool; do
2613     if test -f "$ac_dir/$ac_t"; then
2614       ac_aux_dir=$ac_dir
2615       ac_install_sh="$ac_aux_dir/$ac_t -c"
2616       break 2
2617     fi
2618   done
2619 done
2620 if test -z "$ac_aux_dir"; then
2621   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2622 fi
2623
2624 # These three variables are undocumented and unsupported,
2625 # and are intended to be withdrawn in a future Autoconf release.
2626 # They can cause serious problems if a builder's source tree is in a directory
2627 # whose full name contains unusual characters.
2628 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2629 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2630 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2631
2632
2633 # Make sure we can run config.sub.
2634 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2635   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2636
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2638 $as_echo_n "checking build system type... " >&6; }
2639 if test "${ac_cv_build+set}" = set; then :
2640   $as_echo_n "(cached) " >&6
2641 else
2642   ac_build_alias=$build_alias
2643 test "x$ac_build_alias" = x &&
2644   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2645 test "x$ac_build_alias" = x &&
2646   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2647 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2648   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2649
2650 fi
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2652 $as_echo "$ac_cv_build" >&6; }
2653 case $ac_cv_build in
2654 *-*-*) ;;
2655 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2656 esac
2657 build=$ac_cv_build
2658 ac_save_IFS=$IFS; IFS='-'
2659 set x $ac_cv_build
2660 shift
2661 build_cpu=$1
2662 build_vendor=$2
2663 shift; shift
2664 # Remember, the first character of IFS is used to create $*,
2665 # except with old shells:
2666 build_os=$*
2667 IFS=$ac_save_IFS
2668 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2669
2670
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2672 $as_echo_n "checking host system type... " >&6; }
2673 if test "${ac_cv_host+set}" = set; then :
2674   $as_echo_n "(cached) " >&6
2675 else
2676   if test "x$host_alias" = x; then
2677   ac_cv_host=$ac_cv_build
2678 else
2679   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2680     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2681 fi
2682
2683 fi
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2685 $as_echo "$ac_cv_host" >&6; }
2686 case $ac_cv_host in
2687 *-*-*) ;;
2688 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2689 esac
2690 host=$ac_cv_host
2691 ac_save_IFS=$IFS; IFS='-'
2692 set x $ac_cv_host
2693 shift
2694 host_cpu=$1
2695 host_vendor=$2
2696 shift; shift
2697 # Remember, the first character of IFS is used to create $*,
2698 # except with old shells:
2699 host_os=$*
2700 IFS=$ac_save_IFS
2701 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2702
2703
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2705 $as_echo_n "checking target system type... " >&6; }
2706 if test "${ac_cv_target+set}" = set; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   if test "x$target_alias" = x; then
2710   ac_cv_target=$ac_cv_host
2711 else
2712   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2713     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2714 fi
2715
2716 fi
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2718 $as_echo "$ac_cv_target" >&6; }
2719 case $ac_cv_target in
2720 *-*-*) ;;
2721 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2722 esac
2723 target=$ac_cv_target
2724 ac_save_IFS=$IFS; IFS='-'
2725 set x $ac_cv_target
2726 shift
2727 target_cpu=$1
2728 target_vendor=$2
2729 shift; shift
2730 # Remember, the first character of IFS is used to create $*,
2731 # except with old shells:
2732 target_os=$*
2733 IFS=$ac_save_IFS
2734 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2735
2736
2737 # The aliases save the names the user supplied, while $host etc.
2738 # will get canonicalized.
2739 test -n "$target_alias" &&
2740   test "$program_prefix$program_suffix$program_transform_name" = \
2741     NONENONEs,x,x, &&
2742   program_prefix=${target_alias}-
2743
2744 ac_ext=c
2745 ac_cpp='$CPP $CPPFLAGS'
2746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2749 if test -n "$ac_tool_prefix"; then
2750   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2751 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if test "${ac_cv_prog_CC+set}" = set; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test -n "$CC"; then
2758   ac_cv_prog_CC="$CC" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765     for ac_exec_ext in '' $ac_executable_extensions; do
2766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2767     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776 fi
2777 CC=$ac_cv_prog_CC
2778 if test -n "$CC"; then
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2780 $as_echo "$CC" >&6; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 fi
2785
2786
2787 fi
2788 if test -z "$ac_cv_prog_CC"; then
2789   ac_ct_CC=$CC
2790   # Extract the first word of "gcc", so it can be a program name with args.
2791 set dummy gcc; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   if test -n "$ac_ct_CC"; then
2798   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803   IFS=$as_save_IFS
2804   test -z "$as_dir" && as_dir=.
2805     for ac_exec_ext in '' $ac_executable_extensions; do
2806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2807     ac_cv_prog_ac_ct_CC="gcc"
2808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809     break 2
2810   fi
2811 done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2818 if test -n "$ac_ct_CC"; then
2819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2820 $as_echo "$ac_ct_CC" >&6; }
2821 else
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826   if test "x$ac_ct_CC" = x; then
2827     CC=""
2828   else
2829     case $cross_compiling:$ac_tool_warned in
2830 yes:)
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2833 ac_tool_warned=yes ;;
2834 esac
2835     CC=$ac_ct_CC
2836   fi
2837 else
2838   CC="$ac_cv_prog_CC"
2839 fi
2840
2841 if test -z "$CC"; then
2842           if test -n "$ac_tool_prefix"; then
2843     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2844 set dummy ${ac_tool_prefix}cc; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if test "${ac_cv_prog_CC+set}" = set; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   if test -n "$CC"; then
2851   ac_cv_prog_CC="$CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     for ac_exec_ext in '' $ac_executable_extensions; do
2859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860     ac_cv_prog_CC="${ac_tool_prefix}cc"
2861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862     break 2
2863   fi
2864 done
2865   done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 CC=$ac_cv_prog_CC
2871 if test -n "$CC"; then
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2873 $as_echo "$CC" >&6; }
2874 else
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879
2880   fi
2881 fi
2882 if test -z "$CC"; then
2883   # Extract the first word of "cc", so it can be a program name with args.
2884 set dummy cc; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_CC+set}" = set; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$CC"; then
2891   ac_cv_prog_CC="$CC" # Let the user override the test.
2892 else
2893   ac_prog_rejected=no
2894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895 for as_dir in $PATH
2896 do
2897   IFS=$as_save_IFS
2898   test -z "$as_dir" && as_dir=.
2899     for ac_exec_ext in '' $ac_executable_extensions; do
2900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2902        ac_prog_rejected=yes
2903        continue
2904      fi
2905     ac_cv_prog_CC="cc"
2906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2907     break 2
2908   fi
2909 done
2910   done
2911 IFS=$as_save_IFS
2912
2913 if test $ac_prog_rejected = yes; then
2914   # We found a bogon in the path, so make sure we never use it.
2915   set dummy $ac_cv_prog_CC
2916   shift
2917   if test $# != 0; then
2918     # We chose a different compiler from the bogus one.
2919     # However, it has the same basename, so the bogon will be chosen
2920     # first if we set CC to just the basename; use the full file name.
2921     shift
2922     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2923   fi
2924 fi
2925 fi
2926 fi
2927 CC=$ac_cv_prog_CC
2928 if test -n "$CC"; then
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2930 $as_echo "$CC" >&6; }
2931 else
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 fi
2935
2936
2937 fi
2938 if test -z "$CC"; then
2939   if test -n "$ac_tool_prefix"; then
2940   for ac_prog in cl.exe
2941   do
2942     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945 $as_echo_n "checking for $ac_word... " >&6; }
2946 if test "${ac_cv_prog_CC+set}" = set; then :
2947   $as_echo_n "(cached) " >&6
2948 else
2949   if test -n "$CC"; then
2950   ac_cv_prog_CC="$CC" # Let the user override the test.
2951 else
2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953 for as_dir in $PATH
2954 do
2955   IFS=$as_save_IFS
2956   test -z "$as_dir" && as_dir=.
2957     for ac_exec_ext in '' $ac_executable_extensions; do
2958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2959     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2961     break 2
2962   fi
2963 done
2964   done
2965 IFS=$as_save_IFS
2966
2967 fi
2968 fi
2969 CC=$ac_cv_prog_CC
2970 if test -n "$CC"; then
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2972 $as_echo "$CC" >&6; }
2973 else
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975 $as_echo "no" >&6; }
2976 fi
2977
2978
2979     test -n "$CC" && break
2980   done
2981 fi
2982 if test -z "$CC"; then
2983   ac_ct_CC=$CC
2984   for ac_prog in cl.exe
2985 do
2986   # Extract the first word of "$ac_prog", so it can be a program name with args.
2987 set dummy $ac_prog; ac_word=$2
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2989 $as_echo_n "checking for $ac_word... " >&6; }
2990 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2991   $as_echo_n "(cached) " >&6
2992 else
2993   if test -n "$ac_ct_CC"; then
2994   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2995 else
2996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997 for as_dir in $PATH
2998 do
2999   IFS=$as_save_IFS
3000   test -z "$as_dir" && as_dir=.
3001     for ac_exec_ext in '' $ac_executable_extensions; do
3002   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3003     ac_cv_prog_ac_ct_CC="$ac_prog"
3004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3005     break 2
3006   fi
3007 done
3008   done
3009 IFS=$as_save_IFS
3010
3011 fi
3012 fi
3013 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3014 if test -n "$ac_ct_CC"; then
3015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3016 $as_echo "$ac_ct_CC" >&6; }
3017 else
3018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3019 $as_echo "no" >&6; }
3020 fi
3021
3022
3023   test -n "$ac_ct_CC" && break
3024 done
3025
3026   if test "x$ac_ct_CC" = x; then
3027     CC=""
3028   else
3029     case $cross_compiling:$ac_tool_warned in
3030 yes:)
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3033 ac_tool_warned=yes ;;
3034 esac
3035     CC=$ac_ct_CC
3036   fi
3037 fi
3038
3039 fi
3040
3041
3042 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3044 as_fn_error "no acceptable C compiler found in \$PATH
3045 See \`config.log' for more details." "$LINENO" 5; }
3046
3047 # Provide some information about the compiler.
3048 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3049 set X $ac_compile
3050 ac_compiler=$2
3051 for ac_option in --version -v -V -qversion; do
3052   { { ac_try="$ac_compiler $ac_option >&5"
3053 case "(($ac_try" in
3054   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3055   *) ac_try_echo=$ac_try;;
3056 esac
3057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3058 $as_echo "$ac_try_echo"; } >&5
3059   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3060   ac_status=$?
3061   if test -s conftest.err; then
3062     sed '10a\
3063 ... rest of stderr output deleted ...
3064          10q' conftest.err >conftest.er1
3065     cat conftest.er1 >&5
3066     rm -f conftest.er1 conftest.err
3067   fi
3068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3069   test $ac_status = 0; }
3070 done
3071
3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073 /* end confdefs.h.  */
3074
3075 int
3076 main ()
3077 {
3078
3079   ;
3080   return 0;
3081 }
3082 _ACEOF
3083 ac_clean_files_save=$ac_clean_files
3084 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3085 # Try to create an executable without -o first, disregard a.out.
3086 # It will help us diagnose broken compilers, and finding out an intuition
3087 # of exeext.
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3089 $as_echo_n "checking for C compiler default output file name... " >&6; }
3090 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3091
3092 # The possible output files:
3093 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3094
3095 ac_rmfiles=
3096 for ac_file in $ac_files
3097 do
3098   case $ac_file in
3099     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3100     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3101   esac
3102 done
3103 rm -f $ac_rmfiles
3104
3105 if { { ac_try="$ac_link_default"
3106 case "(($ac_try" in
3107   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3108   *) ac_try_echo=$ac_try;;
3109 esac
3110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3111 $as_echo "$ac_try_echo"; } >&5
3112   (eval "$ac_link_default") 2>&5
3113   ac_status=$?
3114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3115   test $ac_status = 0; }; then :
3116   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3117 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3118 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3119 # so that the user can short-circuit this test for compilers unknown to
3120 # Autoconf.
3121 for ac_file in $ac_files ''
3122 do
3123   test -f "$ac_file" || continue
3124   case $ac_file in
3125     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3126         ;;
3127     [ab].out )
3128         # We found the default executable, but exeext='' is most
3129         # certainly right.
3130         break;;
3131     *.* )
3132         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3133         then :; else
3134            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3135         fi
3136         # We set ac_cv_exeext here because the later test for it is not
3137         # safe: cross compilers may not add the suffix if given an `-o'
3138         # argument, so we may need to know it at that point already.
3139         # Even if this section looks crufty: it has the advantage of
3140         # actually working.
3141         break;;
3142     * )
3143         break;;
3144   esac
3145 done
3146 test "$ac_cv_exeext" = no && ac_cv_exeext=
3147
3148 else
3149   ac_file=''
3150 fi
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3152 $as_echo "$ac_file" >&6; }
3153 if test -z "$ac_file"; then :
3154   $as_echo "$as_me: failed program was:" >&5
3155 sed 's/^/| /' conftest.$ac_ext >&5
3156
3157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3159 { as_fn_set_status 77
3160 as_fn_error "C compiler cannot create executables
3161 See \`config.log' for more details." "$LINENO" 5; }; }
3162 fi
3163 ac_exeext=$ac_cv_exeext
3164
3165 # Check that the compiler produces executables we can run.  If not, either
3166 # the compiler is broken, or we cross compile.
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3168 $as_echo_n "checking whether the C compiler works... " >&6; }
3169 # If not cross compiling, check that we can run a simple program.
3170 if test "$cross_compiling" != yes; then
3171   if { ac_try='./$ac_file'
3172   { { case "(($ac_try" in
3173   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3174   *) ac_try_echo=$ac_try;;
3175 esac
3176 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3177 $as_echo "$ac_try_echo"; } >&5
3178   (eval "$ac_try") 2>&5
3179   ac_status=$?
3180   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3181   test $ac_status = 0; }; }; then
3182     cross_compiling=no
3183   else
3184     if test "$cross_compiling" = maybe; then
3185         cross_compiling=yes
3186     else
3187         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3188 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3189 as_fn_error "cannot run C compiled programs.
3190 If you meant to cross compile, use \`--host'.
3191 See \`config.log' for more details." "$LINENO" 5; }
3192     fi
3193   fi
3194 fi
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3196 $as_echo "yes" >&6; }
3197
3198 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3199 ac_clean_files=$ac_clean_files_save
3200 # Check that the compiler produces executables we can run.  If not, either
3201 # the compiler is broken, or we cross compile.
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3203 $as_echo_n "checking whether we are cross compiling... " >&6; }
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3205 $as_echo "$cross_compiling" >&6; }
3206
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3208 $as_echo_n "checking for suffix of executables... " >&6; }
3209 if { { ac_try="$ac_link"
3210 case "(($ac_try" in
3211   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212   *) ac_try_echo=$ac_try;;
3213 esac
3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215 $as_echo "$ac_try_echo"; } >&5
3216   (eval "$ac_link") 2>&5
3217   ac_status=$?
3218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219   test $ac_status = 0; }; then :
3220   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3221 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3222 # work properly (i.e., refer to `conftest.exe'), while it won't with
3223 # `rm'.
3224 for ac_file in conftest.exe conftest conftest.*; do
3225   test -f "$ac_file" || continue
3226   case $ac_file in
3227     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3228     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3229           break;;
3230     * ) break;;
3231   esac
3232 done
3233 else
3234   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3236 as_fn_error "cannot compute suffix of executables: cannot compile and link
3237 See \`config.log' for more details." "$LINENO" 5; }
3238 fi
3239 rm -f conftest$ac_cv_exeext
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3241 $as_echo "$ac_cv_exeext" >&6; }
3242
3243 rm -f conftest.$ac_ext
3244 EXEEXT=$ac_cv_exeext
3245 ac_exeext=$EXEEXT
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3247 $as_echo_n "checking for suffix of object files... " >&6; }
3248 if test "${ac_cv_objext+set}" = set; then :
3249   $as_echo_n "(cached) " >&6
3250 else
3251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3252 /* end confdefs.h.  */
3253
3254 int
3255 main ()
3256 {
3257
3258   ;
3259   return 0;
3260 }
3261 _ACEOF
3262 rm -f conftest.o conftest.obj
3263 if { { ac_try="$ac_compile"
3264 case "(($ac_try" in
3265   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3266   *) ac_try_echo=$ac_try;;
3267 esac
3268 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3269 $as_echo "$ac_try_echo"; } >&5
3270   (eval "$ac_compile") 2>&5
3271   ac_status=$?
3272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3273   test $ac_status = 0; }; then :
3274   for ac_file in conftest.o conftest.obj conftest.*; do
3275   test -f "$ac_file" || continue;
3276   case $ac_file in
3277     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3278     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3279        break;;
3280   esac
3281 done
3282 else
3283   $as_echo "$as_me: failed program was:" >&5
3284 sed 's/^/| /' conftest.$ac_ext >&5
3285
3286 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3288 as_fn_error "cannot compute suffix of object files: cannot compile
3289 See \`config.log' for more details." "$LINENO" 5; }
3290 fi
3291 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3294 $as_echo "$ac_cv_objext" >&6; }
3295 OBJEXT=$ac_cv_objext
3296 ac_objext=$OBJEXT
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3298 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3299 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3300   $as_echo_n "(cached) " >&6
3301 else
3302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3303 /* end confdefs.h.  */
3304
3305 int
3306 main ()
3307 {
3308 #ifndef __GNUC__
3309        choke me
3310 #endif
3311
3312   ;
3313   return 0;
3314 }
3315 _ACEOF
3316 if ac_fn_c_try_compile "$LINENO"; then :
3317   ac_compiler_gnu=yes
3318 else
3319   ac_compiler_gnu=no
3320 fi
3321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323
3324 fi
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327 if test $ac_compiler_gnu = yes; then
3328   GCC=yes
3329 else
3330   GCC=
3331 fi
3332 ac_test_CFLAGS=${CFLAGS+set}
3333 ac_save_CFLAGS=$CFLAGS
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3335 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3336 if test "${ac_cv_prog_cc_g+set}" = set; then :
3337   $as_echo_n "(cached) " >&6
3338 else
3339   ac_save_c_werror_flag=$ac_c_werror_flag
3340    ac_c_werror_flag=yes
3341    ac_cv_prog_cc_g=no
3342    CFLAGS="-g"
3343    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h.  */
3345
3346 int
3347 main ()
3348 {
3349
3350   ;
3351   return 0;
3352 }
3353 _ACEOF
3354 if ac_fn_c_try_compile "$LINENO"; then :
3355   ac_cv_prog_cc_g=yes
3356 else
3357   CFLAGS=""
3358       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3359 /* end confdefs.h.  */
3360
3361 int
3362 main ()
3363 {
3364
3365   ;
3366   return 0;
3367 }
3368 _ACEOF
3369 if ac_fn_c_try_compile "$LINENO"; then :
3370
3371 else
3372   ac_c_werror_flag=$ac_save_c_werror_flag
3373          CFLAGS="-g"
3374          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3375 /* end confdefs.h.  */
3376
3377 int
3378 main ()
3379 {
3380
3381   ;
3382   return 0;
3383 }
3384 _ACEOF
3385 if ac_fn_c_try_compile "$LINENO"; then :
3386   ac_cv_prog_cc_g=yes
3387 fi
3388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3389 fi
3390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3391 fi
3392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3393    ac_c_werror_flag=$ac_save_c_werror_flag
3394 fi
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3396 $as_echo "$ac_cv_prog_cc_g" >&6; }
3397 if test "$ac_test_CFLAGS" = set; then
3398   CFLAGS=$ac_save_CFLAGS
3399 elif test $ac_cv_prog_cc_g = yes; then
3400   if test "$GCC" = yes; then
3401     CFLAGS="-g -O2"
3402   else
3403     CFLAGS="-g"
3404   fi
3405 else
3406   if test "$GCC" = yes; then
3407     CFLAGS="-O2"
3408   else
3409     CFLAGS=
3410   fi
3411 fi
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3413 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3414 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3415   $as_echo_n "(cached) " >&6
3416 else
3417   ac_cv_prog_cc_c89=no
3418 ac_save_CC=$CC
3419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h.  */
3421 #include <stdarg.h>
3422 #include <stdio.h>
3423 #include <sys/types.h>
3424 #include <sys/stat.h>
3425 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3426 struct buf { int x; };
3427 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3428 static char *e (p, i)
3429      char **p;
3430      int i;
3431 {
3432   return p[i];
3433 }
3434 static char *f (char * (*g) (char **, int), char **p, ...)
3435 {
3436   char *s;
3437   va_list v;
3438   va_start (v,p);
3439   s = g (p, va_arg (v,int));
3440   va_end (v);
3441   return s;
3442 }
3443
3444 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3445    function prototypes and stuff, but not '\xHH' hex character constants.
3446    These don't provoke an error unfortunately, instead are silently treated
3447    as 'x'.  The following induces an error, until -std is added to get
3448    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3449    array size at least.  It's necessary to write '\x00'==0 to get something
3450    that's true only with -std.  */
3451 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3452
3453 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3454    inside strings and character constants.  */
3455 #define FOO(x) 'x'
3456 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3457
3458 int test (int i, double x);
3459 struct s1 {int (*f) (int a);};
3460 struct s2 {int (*f) (double a);};
3461 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3462 int argc;
3463 char **argv;
3464 int
3465 main ()
3466 {
3467 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3473         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3474 do
3475   CC="$ac_save_CC $ac_arg"
3476   if ac_fn_c_try_compile "$LINENO"; then :
3477   ac_cv_prog_cc_c89=$ac_arg
3478 fi
3479 rm -f core conftest.err conftest.$ac_objext
3480   test "x$ac_cv_prog_cc_c89" != "xno" && break
3481 done
3482 rm -f conftest.$ac_ext
3483 CC=$ac_save_CC
3484
3485 fi
3486 # AC_CACHE_VAL
3487 case "x$ac_cv_prog_cc_c89" in
3488   x)
3489     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3490 $as_echo "none needed" >&6; } ;;
3491   xno)
3492     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3493 $as_echo "unsupported" >&6; } ;;
3494   *)
3495     CC="$CC $ac_cv_prog_cc_c89"
3496     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3497 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3498 esac
3499 if test "x$ac_cv_prog_cc_c89" != xno; then :
3500
3501 fi
3502
3503 ac_ext=c
3504 ac_cpp='$CPP $CPPFLAGS'
3505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3508
3509
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3511 $as_echo_n "checking for library containing strerror... " >&6; }
3512 if test "${ac_cv_search_strerror+set}" = set; then :
3513   $as_echo_n "(cached) " >&6
3514 else
3515   ac_func_search_save_LIBS=$LIBS
3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3517 /* end confdefs.h.  */
3518
3519 /* Override any GCC internal prototype to avoid an error.
3520    Use char because int might match the return type of a GCC
3521    builtin and then its argument prototype would still apply.  */
3522 #ifdef __cplusplus
3523 extern "C"
3524 #endif
3525 char strerror ();
3526 int
3527 main ()
3528 {
3529 return strerror ();
3530   ;
3531   return 0;
3532 }
3533 _ACEOF
3534 for ac_lib in '' cposix; do
3535   if test -z "$ac_lib"; then
3536     ac_res="none required"
3537   else
3538     ac_res=-l$ac_lib
3539     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3540   fi
3541   if ac_fn_c_try_link "$LINENO"; then :
3542   ac_cv_search_strerror=$ac_res
3543 fi
3544 rm -f core conftest.err conftest.$ac_objext \
3545     conftest$ac_exeext
3546   if test "${ac_cv_search_strerror+set}" = set; then :
3547   break
3548 fi
3549 done
3550 if test "${ac_cv_search_strerror+set}" = set; then :
3551
3552 else
3553   ac_cv_search_strerror=no
3554 fi
3555 rm conftest.$ac_ext
3556 LIBS=$ac_func_search_save_LIBS
3557 fi
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3559 $as_echo "$ac_cv_search_strerror" >&6; }
3560 ac_res=$ac_cv_search_strerror
3561 if test "$ac_res" != no; then :
3562   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3563
3564 fi
3565
3566
3567 am__api_version='1.11'
3568
3569 # Find a good install program.  We prefer a C program (faster),
3570 # so one script is as good as another.  But avoid the broken or
3571 # incompatible versions:
3572 # SysV /etc/install, /usr/sbin/install
3573 # SunOS /usr/etc/install
3574 # IRIX /sbin/install
3575 # AIX /bin/install
3576 # AmigaOS /C/install, which installs bootblocks on floppy discs
3577 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3578 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3579 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3580 # OS/2's system install, which has a completely different semantic
3581 # ./install, which can be erroneously created by make from ./install.sh.
3582 # Reject install programs that cannot install multiple files.
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3584 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3585 if test -z "$INSTALL"; then
3586 if test "${ac_cv_path_install+set}" = set; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3590 for as_dir in $PATH
3591 do
3592   IFS=$as_save_IFS
3593   test -z "$as_dir" && as_dir=.
3594     # Account for people who put trailing slashes in PATH elements.
3595 case $as_dir/ in #((
3596   ./ | .// | /[cC]/* | \
3597   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3598   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3599   /usr/ucb/* ) ;;
3600   *)
3601     # OSF1 and SCO ODT 3.0 have their own names for install.
3602     # Don't use installbsd from OSF since it installs stuff as root
3603     # by default.
3604     for ac_prog in ginstall scoinst install; do
3605       for ac_exec_ext in '' $ac_executable_extensions; do
3606         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3607           if test $ac_prog = install &&
3608             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3609             # AIX install.  It has an incompatible calling convention.
3610             :
3611           elif test $ac_prog = install &&
3612             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3613             # program-specific install script used by HP pwplus--don't use.
3614             :
3615           else
3616             rm -rf conftest.one conftest.two conftest.dir
3617             echo one > conftest.one
3618             echo two > conftest.two
3619             mkdir conftest.dir
3620             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3621               test -s conftest.one && test -s conftest.two &&
3622               test -s conftest.dir/conftest.one &&
3623               test -s conftest.dir/conftest.two
3624             then
3625               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3626               break 3
3627             fi
3628           fi
3629         fi
3630       done
3631     done
3632     ;;
3633 esac
3634
3635   done
3636 IFS=$as_save_IFS
3637
3638 rm -rf conftest.one conftest.two conftest.dir
3639
3640 fi
3641   if test "${ac_cv_path_install+set}" = set; then
3642     INSTALL=$ac_cv_path_install
3643   else
3644     # As a last resort, use the slow shell script.  Don't cache a
3645     # value for INSTALL within a source directory, because that will
3646     # break other packages using the cache if that directory is
3647     # removed, or if the value is a relative name.
3648     INSTALL=$ac_install_sh
3649   fi
3650 fi
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3652 $as_echo "$INSTALL" >&6; }
3653
3654 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3655 # It thinks the first close brace ends the variable substitution.
3656 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3657
3658 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3659
3660 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3661
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3663 $as_echo_n "checking whether build environment is sane... " >&6; }
3664 # Just in case
3665 sleep 1
3666 echo timestamp > conftest.file
3667 # Reject unsafe characters in $srcdir or the absolute working directory
3668 # name.  Accept space and tab only in the latter.
3669 am_lf='
3670 '
3671 case `pwd` in
3672   *[\\\"\#\$\&\'\`$am_lf]*)
3673     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3674 esac
3675 case $srcdir in
3676   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3677     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3678 esac
3679
3680 # Do `set' in a subshell so we don't clobber the current shell's
3681 # arguments.  Must try -L first in case configure is actually a
3682 # symlink; some systems play weird games with the mod time of symlinks
3683 # (eg FreeBSD returns the mod time of the symlink's containing
3684 # directory).
3685 if (
3686    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3687    if test "$*" = "X"; then
3688       # -L didn't work.
3689       set X `ls -t "$srcdir/configure" conftest.file`
3690    fi
3691    rm -f conftest.file
3692    if test "$*" != "X $srcdir/configure conftest.file" \
3693       && test "$*" != "X conftest.file $srcdir/configure"; then
3694
3695       # If neither matched, then we have a broken ls.  This can happen
3696       # if, for instance, CONFIG_SHELL is bash and it inherits a
3697       # broken ls alias from the environment.  This has actually
3698       # happened.  Such a system could not be considered "sane".
3699       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3700 alias in your environment" "$LINENO" 5
3701    fi
3702
3703    test "$2" = conftest.file
3704    )
3705 then
3706    # Ok.
3707    :
3708 else
3709    as_fn_error "newly created file is older than distributed files!
3710 Check your system clock" "$LINENO" 5
3711 fi
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3713 $as_echo "yes" >&6; }
3714 test "$program_prefix" != NONE &&
3715   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3716 # Use a double $ so make ignores it.
3717 test "$program_suffix" != NONE &&
3718   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3719 # Double any \ or $.
3720 # By default was `s,x,x', remove it if useless.
3721 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3722 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3723
3724 # expand $ac_aux_dir to an absolute path
3725 am_aux_dir=`cd $ac_aux_dir && pwd`
3726
3727 if test x"${MISSING+set}" != xset; then
3728   case $am_aux_dir in
3729   *\ * | *\     *)
3730     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3731   *)
3732     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3733   esac
3734 fi
3735 # Use eval to expand $SHELL
3736 if eval "$MISSING --run true"; then
3737   am_missing_run="$MISSING --run "
3738 else
3739   am_missing_run=
3740   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3741 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3742 fi
3743
3744 if test x"${install_sh}" != xset; then
3745   case $am_aux_dir in
3746   *\ * | *\     *)
3747     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3748   *)
3749     install_sh="\${SHELL} $am_aux_dir/install-sh"
3750   esac
3751 fi
3752
3753 # Installed binaries are usually stripped using `strip' when the user
3754 # run `make install-strip'.  However `strip' might not be the right
3755 # tool to use in cross-compilation environments, therefore Automake
3756 # will honor the `STRIP' environment variable to overrule this program.
3757 if test "$cross_compiling" != no; then
3758   if test -n "$ac_tool_prefix"; then
3759   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3760 set dummy ${ac_tool_prefix}strip; ac_word=$2
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3762 $as_echo_n "checking for $ac_word... " >&6; }
3763 if test "${ac_cv_prog_STRIP+set}" = set; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   if test -n "$STRIP"; then
3767   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774     for ac_exec_ext in '' $ac_executable_extensions; do
3775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3776     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781   done
3782 IFS=$as_save_IFS
3783
3784 fi
3785 fi
3786 STRIP=$ac_cv_prog_STRIP
3787 if test -n "$STRIP"; then
3788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3789 $as_echo "$STRIP" >&6; }
3790 else
3791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3792 $as_echo "no" >&6; }
3793 fi
3794
3795
3796 fi
3797 if test -z "$ac_cv_prog_STRIP"; then
3798   ac_ct_STRIP=$STRIP
3799   # Extract the first word of "strip", so it can be a program name with args.
3800 set dummy strip; ac_word=$2
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3802 $as_echo_n "checking for $ac_word... " >&6; }
3803 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3804   $as_echo_n "(cached) " >&6
3805 else
3806   if test -n "$ac_ct_STRIP"; then
3807   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3808 else
3809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3810 for as_dir in $PATH
3811 do
3812   IFS=$as_save_IFS
3813   test -z "$as_dir" && as_dir=.
3814     for ac_exec_ext in '' $ac_executable_extensions; do
3815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3816     ac_cv_prog_ac_ct_STRIP="strip"
3817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3818     break 2
3819   fi
3820 done
3821   done
3822 IFS=$as_save_IFS
3823
3824 fi
3825 fi
3826 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3827 if test -n "$ac_ct_STRIP"; then
3828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3829 $as_echo "$ac_ct_STRIP" >&6; }
3830 else
3831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3832 $as_echo "no" >&6; }
3833 fi
3834
3835   if test "x$ac_ct_STRIP" = x; then
3836     STRIP=":"
3837   else
3838     case $cross_compiling:$ac_tool_warned in
3839 yes:)
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3841 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3842 ac_tool_warned=yes ;;
3843 esac
3844     STRIP=$ac_ct_STRIP
3845   fi
3846 else
3847   STRIP="$ac_cv_prog_STRIP"
3848 fi
3849
3850 fi
3851 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3852
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3854 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3855 if test -z "$MKDIR_P"; then
3856   if test "${ac_cv_path_mkdir+set}" = set; then :
3857   $as_echo_n "(cached) " >&6
3858 else
3859   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3860 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3861 do
3862   IFS=$as_save_IFS
3863   test -z "$as_dir" && as_dir=.
3864     for ac_prog in mkdir gmkdir; do
3865          for ac_exec_ext in '' $ac_executable_extensions; do
3866            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3867            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3868              'mkdir (GNU coreutils) '* | \
3869              'mkdir (coreutils) '* | \
3870              'mkdir (fileutils) '4.1*)
3871                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3872                break 3;;
3873            esac
3874          done
3875        done
3876   done
3877 IFS=$as_save_IFS
3878
3879 fi
3880
3881   if test "${ac_cv_path_mkdir+set}" = set; then
3882     MKDIR_P="$ac_cv_path_mkdir -p"
3883   else
3884     # As a last resort, use the slow shell script.  Don't cache a
3885     # value for MKDIR_P within a source directory, because that will
3886     # break other packages using the cache if that directory is
3887     # removed, or if the value is a relative name.
3888     test -d ./--version && rmdir ./--version
3889     MKDIR_P="$ac_install_sh -d"
3890   fi
3891 fi
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3893 $as_echo "$MKDIR_P" >&6; }
3894
3895 mkdir_p="$MKDIR_P"
3896 case $mkdir_p in
3897   [\\/$]* | ?:[\\/]*) ;;
3898   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3899 esac
3900
3901 for ac_prog in gawk mawk nawk awk
3902 do
3903   # Extract the first word of "$ac_prog", so it can be a program name with args.
3904 set dummy $ac_prog; ac_word=$2
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3906 $as_echo_n "checking for $ac_word... " >&6; }
3907 if test "${ac_cv_prog_AWK+set}" = set; then :
3908   $as_echo_n "(cached) " >&6
3909 else
3910   if test -n "$AWK"; then
3911   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3912 else
3913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3914 for as_dir in $PATH
3915 do
3916   IFS=$as_save_IFS
3917   test -z "$as_dir" && as_dir=.
3918     for ac_exec_ext in '' $ac_executable_extensions; do
3919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3920     ac_cv_prog_AWK="$ac_prog"
3921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3922     break 2
3923   fi
3924 done
3925   done
3926 IFS=$as_save_IFS
3927
3928 fi
3929 fi
3930 AWK=$ac_cv_prog_AWK
3931 if test -n "$AWK"; then
3932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3933 $as_echo "$AWK" >&6; }
3934 else
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3936 $as_echo "no" >&6; }
3937 fi
3938
3939
3940   test -n "$AWK" && break
3941 done
3942
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3944 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3945 set x ${MAKE-make}
3946 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3947 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3948   $as_echo_n "(cached) " >&6
3949 else
3950   cat >conftest.make <<\_ACEOF
3951 SHELL = /bin/sh
3952 all:
3953         @echo '@@@%%%=$(MAKE)=@@@%%%'
3954 _ACEOF
3955 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3956 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3957   *@@@%%%=?*=@@@%%%*)
3958     eval ac_cv_prog_make_${ac_make}_set=yes;;
3959   *)
3960     eval ac_cv_prog_make_${ac_make}_set=no;;
3961 esac
3962 rm -f conftest.make
3963 fi
3964 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3966 $as_echo "yes" >&6; }
3967   SET_MAKE=
3968 else
3969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3970 $as_echo "no" >&6; }
3971   SET_MAKE="MAKE=${MAKE-make}"
3972 fi
3973
3974 rm -rf .tst 2>/dev/null
3975 mkdir .tst 2>/dev/null
3976 if test -d .tst; then
3977   am__leading_dot=.
3978 else
3979   am__leading_dot=_
3980 fi
3981 rmdir .tst 2>/dev/null
3982
3983 DEPDIR="${am__leading_dot}deps"
3984
3985 ac_config_commands="$ac_config_commands depfiles"
3986
3987
3988 am_make=${MAKE-make}
3989 cat > confinc << 'END'
3990 am__doit:
3991         @echo this is the am__doit target
3992 .PHONY: am__doit
3993 END
3994 # If we don't find an include directive, just comment out the code.
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3996 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3997 am__include="#"
3998 am__quote=
3999 _am_result=none
4000 # First try GNU make style include.
4001 echo "include confinc" > confmf
4002 # Ignore all kinds of additional output from `make'.
4003 case `$am_make -s -f confmf 2> /dev/null` in #(
4004 *the\ am__doit\ target*)
4005   am__include=include
4006   am__quote=
4007   _am_result=GNU
4008   ;;
4009 esac
4010 # Now try BSD make style include.
4011 if test "$am__include" = "#"; then
4012    echo '.include "confinc"' > confmf
4013    case `$am_make -s -f confmf 2> /dev/null` in #(
4014    *the\ am__doit\ target*)
4015      am__include=.include
4016      am__quote="\""
4017      _am_result=BSD
4018      ;;
4019    esac
4020 fi
4021
4022
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4024 $as_echo "$_am_result" >&6; }
4025 rm -f confinc confmf
4026
4027 # Check whether --enable-dependency-tracking was given.
4028 if test "${enable_dependency_tracking+set}" = set; then :
4029   enableval=$enable_dependency_tracking;
4030 fi
4031
4032 if test "x$enable_dependency_tracking" != xno; then
4033   am_depcomp="$ac_aux_dir/depcomp"
4034   AMDEPBACKSLASH='\'
4035 fi
4036  if test "x$enable_dependency_tracking" != xno; then
4037   AMDEP_TRUE=
4038   AMDEP_FALSE='#'
4039 else
4040   AMDEP_TRUE='#'
4041   AMDEP_FALSE=
4042 fi
4043
4044
4045 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4046   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4047   # is not polluted with repeated "-I."
4048   am__isrc=' -I$(srcdir)'
4049   # test to see if srcdir already configured
4050   if test -f $srcdir/config.status; then
4051     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4052   fi
4053 fi
4054
4055 # test whether we have cygpath
4056 if test -z "$CYGPATH_W"; then
4057   if (cygpath --version) >/dev/null 2>/dev/null; then
4058     CYGPATH_W='cygpath -w'
4059   else
4060     CYGPATH_W=echo
4061   fi
4062 fi
4063
4064
4065 # Define the identity of the package.
4066  PACKAGE='ld'
4067  VERSION='2.26.51'
4068
4069
4070 cat >>confdefs.h <<_ACEOF
4071 #define PACKAGE "$PACKAGE"
4072 _ACEOF
4073
4074
4075 cat >>confdefs.h <<_ACEOF
4076 #define VERSION "$VERSION"
4077 _ACEOF
4078
4079 # Some tools Automake needs.
4080
4081 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4082
4083
4084 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4085
4086
4087 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4088
4089
4090 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4091
4092
4093 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4094
4095 # We need awk for the "check" target.  The system "awk" is bad on
4096 # some platforms.
4097 # Always define AMTAR for backward compatibility.
4098
4099 AMTAR=${AMTAR-"${am_missing_run}tar"}
4100
4101 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4102
4103
4104
4105
4106 depcc="$CC"   am_compiler_list=
4107
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4109 $as_echo_n "checking dependency style of $depcc... " >&6; }
4110 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4114   # We make a subdir and do the tests there.  Otherwise we can end up
4115   # making bogus files that we don't know about and never remove.  For
4116   # instance it was reported that on HP-UX the gcc test will end up
4117   # making a dummy file named `D' -- because `-MD' means `put the output
4118   # in D'.
4119   mkdir conftest.dir
4120   # Copy depcomp to subdir because otherwise we won't find it if we're
4121   # using a relative directory.
4122   cp "$am_depcomp" conftest.dir
4123   cd conftest.dir
4124   # We will build objects and dependencies in a subdirectory because
4125   # it helps to detect inapplicable dependency modes.  For instance
4126   # both Tru64's cc and ICC support -MD to output dependencies as a
4127   # side effect of compilation, but ICC will put the dependencies in
4128   # the current directory while Tru64 will put them in the object
4129   # directory.
4130   mkdir sub
4131
4132   am_cv_CC_dependencies_compiler_type=none
4133   if test "$am_compiler_list" = ""; then
4134      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4135   fi
4136   am__universal=false
4137   case " $depcc " in #(
4138      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4139      esac
4140
4141   for depmode in $am_compiler_list; do
4142     # Setup a source with many dependencies, because some compilers
4143     # like to wrap large dependency lists on column 80 (with \), and
4144     # we should not choose a depcomp mode which is confused by this.
4145     #
4146     # We need to recreate these files for each test, as the compiler may
4147     # overwrite some of them when testing with obscure command lines.
4148     # This happens at least with the AIX C compiler.
4149     : > sub/conftest.c
4150     for i in 1 2 3 4 5 6; do
4151       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4152       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4153       # Solaris 8's {/usr,}/bin/sh.
4154       touch sub/conftst$i.h
4155     done
4156     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4157
4158     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4159     # mode.  It turns out that the SunPro C++ compiler does not properly
4160     # handle `-M -o', and we need to detect this.  Also, some Intel
4161     # versions had trouble with output in subdirs
4162     am__obj=sub/conftest.${OBJEXT-o}
4163     am__minus_obj="-o $am__obj"
4164     case $depmode in
4165     gcc)
4166       # This depmode causes a compiler race in universal mode.
4167       test "$am__universal" = false || continue
4168       ;;
4169     nosideeffect)
4170       # after this tag, mechanisms are not by side-effect, so they'll
4171       # only be used when explicitly requested
4172       if test "x$enable_dependency_tracking" = xyes; then
4173         continue
4174       else
4175         break
4176       fi
4177       ;;
4178     msvisualcpp | msvcmsys)
4179       # This compiler won't grok `-c -o', but also, the minuso test has
4180       # not run yet.  These depmodes are late enough in the game, and
4181       # so weak that their functioning should not be impacted.
4182       am__obj=conftest.${OBJEXT-o}
4183       am__minus_obj=
4184       ;;
4185     none) break ;;
4186     esac
4187     if depmode=$depmode \
4188        source=sub/conftest.c object=$am__obj \
4189        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4190        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4191          >/dev/null 2>conftest.err &&
4192        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4193        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4194        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4195        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4196       # icc doesn't choke on unknown options, it will just issue warnings
4197       # or remarks (even with -Werror).  So we grep stderr for any message
4198       # that says an option was ignored or not supported.
4199       # When given -MP, icc 7.0 and 7.1 complain thusly:
4200       #   icc: Command line warning: ignoring option '-M'; no argument required
4201       # The diagnosis changed in icc 8.0:
4202       #   icc: Command line remark: option '-MP' not supported
4203       if (grep 'ignoring option' conftest.err ||
4204           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4205         am_cv_CC_dependencies_compiler_type=$depmode
4206         break
4207       fi
4208     fi
4209   done
4210
4211   cd ..
4212   rm -rf conftest.dir
4213 else
4214   am_cv_CC_dependencies_compiler_type=none
4215 fi
4216
4217 fi
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4219 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4220 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4221
4222  if
4223   test "x$enable_dependency_tracking" != xno \
4224   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4225   am__fastdepCC_TRUE=
4226   am__fastdepCC_FALSE='#'
4227 else
4228   am__fastdepCC_TRUE='#'
4229   am__fastdepCC_FALSE=
4230 fi
4231
4232
4233
4234
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4236 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4237     # Check whether --enable-maintainer-mode was given.
4238 if test "${enable_maintainer_mode+set}" = set; then :
4239   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4240 else
4241   USE_MAINTAINER_MODE=no
4242 fi
4243
4244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4245 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4246    if test $USE_MAINTAINER_MODE = yes; then
4247   MAINTAINER_MODE_TRUE=
4248   MAINTAINER_MODE_FALSE='#'
4249 else
4250   MAINTAINER_MODE_TRUE='#'
4251   MAINTAINER_MODE_FALSE=
4252 fi
4253
4254   MAINT=$MAINTAINER_MODE_TRUE
4255
4256
4257
4258 ac_ext=c
4259 ac_cpp='$CPP $CPPFLAGS'
4260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4262 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4263 if test -n "$ac_tool_prefix"; then
4264   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4265 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4267 $as_echo_n "checking for $ac_word... " >&6; }
4268 if test "${ac_cv_prog_CC+set}" = set; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   if test -n "$CC"; then
4272   ac_cv_prog_CC="$CC" # Let the user override the test.
4273 else
4274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4275 for as_dir in $PATH
4276 do
4277   IFS=$as_save_IFS
4278   test -z "$as_dir" && as_dir=.
4279     for ac_exec_ext in '' $ac_executable_extensions; do
4280   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4281     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4283     break 2
4284   fi
4285 done
4286   done
4287 IFS=$as_save_IFS
4288
4289 fi
4290 fi
4291 CC=$ac_cv_prog_CC
4292 if test -n "$CC"; then
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4294 $as_echo "$CC" >&6; }
4295 else
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4297 $as_echo "no" >&6; }
4298 fi
4299
4300
4301 fi
4302 if test -z "$ac_cv_prog_CC"; then
4303   ac_ct_CC=$CC
4304   # Extract the first word of "gcc", so it can be a program name with args.
4305 set dummy gcc; ac_word=$2
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307 $as_echo_n "checking for $ac_word... " >&6; }
4308 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311   if test -n "$ac_ct_CC"; then
4312   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4313 else
4314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315 for as_dir in $PATH
4316 do
4317   IFS=$as_save_IFS
4318   test -z "$as_dir" && as_dir=.
4319     for ac_exec_ext in '' $ac_executable_extensions; do
4320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4321     ac_cv_prog_ac_ct_CC="gcc"
4322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323     break 2
4324   fi
4325 done
4326   done
4327 IFS=$as_save_IFS
4328
4329 fi
4330 fi
4331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4332 if test -n "$ac_ct_CC"; then
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4334 $as_echo "$ac_ct_CC" >&6; }
4335 else
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337 $as_echo "no" >&6; }
4338 fi
4339
4340   if test "x$ac_ct_CC" = x; then
4341     CC=""
4342   else
4343     case $cross_compiling:$ac_tool_warned in
4344 yes:)
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4347 ac_tool_warned=yes ;;
4348 esac
4349     CC=$ac_ct_CC
4350   fi
4351 else
4352   CC="$ac_cv_prog_CC"
4353 fi
4354
4355 if test -z "$CC"; then
4356           if test -n "$ac_tool_prefix"; then
4357     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4358 set dummy ${ac_tool_prefix}cc; ac_word=$2
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4360 $as_echo_n "checking for $ac_word... " >&6; }
4361 if test "${ac_cv_prog_CC+set}" = set; then :
4362   $as_echo_n "(cached) " >&6
4363 else
4364   if test -n "$CC"; then
4365   ac_cv_prog_CC="$CC" # Let the user override the test.
4366 else
4367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4368 for as_dir in $PATH
4369 do
4370   IFS=$as_save_IFS
4371   test -z "$as_dir" && as_dir=.
4372     for ac_exec_ext in '' $ac_executable_extensions; do
4373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4374     ac_cv_prog_CC="${ac_tool_prefix}cc"
4375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4376     break 2
4377   fi
4378 done
4379   done
4380 IFS=$as_save_IFS
4381
4382 fi
4383 fi
4384 CC=$ac_cv_prog_CC
4385 if test -n "$CC"; then
4386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4387 $as_echo "$CC" >&6; }
4388 else
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4390 $as_echo "no" >&6; }
4391 fi
4392
4393
4394   fi
4395 fi
4396 if test -z "$CC"; then
4397   # Extract the first word of "cc", so it can be a program name with args.
4398 set dummy cc; ac_word=$2
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4400 $as_echo_n "checking for $ac_word... " >&6; }
4401 if test "${ac_cv_prog_CC+set}" = set; then :
4402   $as_echo_n "(cached) " >&6
4403 else
4404   if test -n "$CC"; then
4405   ac_cv_prog_CC="$CC" # Let the user override the test.
4406 else
4407   ac_prog_rejected=no
4408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409 for as_dir in $PATH
4410 do
4411   IFS=$as_save_IFS
4412   test -z "$as_dir" && as_dir=.
4413     for ac_exec_ext in '' $ac_executable_extensions; do
4414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4416        ac_prog_rejected=yes
4417        continue
4418      fi
4419     ac_cv_prog_CC="cc"
4420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4421     break 2
4422   fi
4423 done
4424   done
4425 IFS=$as_save_IFS
4426
4427 if test $ac_prog_rejected = yes; then
4428   # We found a bogon in the path, so make sure we never use it.
4429   set dummy $ac_cv_prog_CC
4430   shift
4431   if test $# != 0; then
4432     # We chose a different compiler from the bogus one.
4433     # However, it has the same basename, so the bogon will be chosen
4434     # first if we set CC to just the basename; use the full file name.
4435     shift
4436     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4437   fi
4438 fi
4439 fi
4440 fi
4441 CC=$ac_cv_prog_CC
4442 if test -n "$CC"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4444 $as_echo "$CC" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4447 $as_echo "no" >&6; }
4448 fi
4449
4450
4451 fi
4452 if test -z "$CC"; then
4453   if test -n "$ac_tool_prefix"; then
4454   for ac_prog in cl.exe
4455   do
4456     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4457 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4459 $as_echo_n "checking for $ac_word... " >&6; }
4460 if test "${ac_cv_prog_CC+set}" = set; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   if test -n "$CC"; then
4464   ac_cv_prog_CC="$CC" # Let the user override the test.
4465 else
4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH
4468 do
4469   IFS=$as_save_IFS
4470   test -z "$as_dir" && as_dir=.
4471     for ac_exec_ext in '' $ac_executable_extensions; do
4472   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4473     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4475     break 2
4476   fi
4477 done
4478   done
4479 IFS=$as_save_IFS
4480
4481 fi
4482 fi
4483 CC=$ac_cv_prog_CC
4484 if test -n "$CC"; then
4485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4486 $as_echo "$CC" >&6; }
4487 else
4488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4489 $as_echo "no" >&6; }
4490 fi
4491
4492
4493     test -n "$CC" && break
4494   done
4495 fi
4496 if test -z "$CC"; then
4497   ac_ct_CC=$CC
4498   for ac_prog in cl.exe
4499 do
4500   # Extract the first word of "$ac_prog", so it can be a program name with args.
4501 set dummy $ac_prog; ac_word=$2
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4503 $as_echo_n "checking for $ac_word... " >&6; }
4504 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4505   $as_echo_n "(cached) " >&6
4506 else
4507   if test -n "$ac_ct_CC"; then
4508   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4509 else
4510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4511 for as_dir in $PATH
4512 do
4513   IFS=$as_save_IFS
4514   test -z "$as_dir" && as_dir=.
4515     for ac_exec_ext in '' $ac_executable_extensions; do
4516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4517     ac_cv_prog_ac_ct_CC="$ac_prog"
4518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4519     break 2
4520   fi
4521 done
4522   done
4523 IFS=$as_save_IFS
4524
4525 fi
4526 fi
4527 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4528 if test -n "$ac_ct_CC"; then
4529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4530 $as_echo "$ac_ct_CC" >&6; }
4531 else
4532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533 $as_echo "no" >&6; }
4534 fi
4535
4536
4537   test -n "$ac_ct_CC" && break
4538 done
4539
4540   if test "x$ac_ct_CC" = x; then
4541     CC=""
4542   else
4543     case $cross_compiling:$ac_tool_warned in
4544 yes:)
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4547 ac_tool_warned=yes ;;
4548 esac
4549     CC=$ac_ct_CC
4550   fi
4551 fi
4552
4553 fi
4554
4555
4556 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4558 as_fn_error "no acceptable C compiler found in \$PATH
4559 See \`config.log' for more details." "$LINENO" 5; }
4560
4561 # Provide some information about the compiler.
4562 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4563 set X $ac_compile
4564 ac_compiler=$2
4565 for ac_option in --version -v -V -qversion; do
4566   { { ac_try="$ac_compiler $ac_option >&5"
4567 case "(($ac_try" in
4568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4569   *) ac_try_echo=$ac_try;;
4570 esac
4571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4572 $as_echo "$ac_try_echo"; } >&5
4573   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4574   ac_status=$?
4575   if test -s conftest.err; then
4576     sed '10a\
4577 ... rest of stderr output deleted ...
4578          10q' conftest.err >conftest.er1
4579     cat conftest.er1 >&5
4580     rm -f conftest.er1 conftest.err
4581   fi
4582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4583   test $ac_status = 0; }
4584 done
4585
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4587 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4588 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4589   $as_echo_n "(cached) " >&6
4590 else
4591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4592 /* end confdefs.h.  */
4593
4594 int
4595 main ()
4596 {
4597 #ifndef __GNUC__
4598        choke me
4599 #endif
4600
4601   ;
4602   return 0;
4603 }
4604 _ACEOF
4605 if ac_fn_c_try_compile "$LINENO"; then :
4606   ac_compiler_gnu=yes
4607 else
4608   ac_compiler_gnu=no
4609 fi
4610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4611 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4612
4613 fi
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4615 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4616 if test $ac_compiler_gnu = yes; then
4617   GCC=yes
4618 else
4619   GCC=
4620 fi
4621 ac_test_CFLAGS=${CFLAGS+set}
4622 ac_save_CFLAGS=$CFLAGS
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4624 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4625 if test "${ac_cv_prog_cc_g+set}" = set; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   ac_save_c_werror_flag=$ac_c_werror_flag
4629    ac_c_werror_flag=yes
4630    ac_cv_prog_cc_g=no
4631    CFLAGS="-g"
4632    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4633 /* end confdefs.h.  */
4634
4635 int
4636 main ()
4637 {
4638
4639   ;
4640   return 0;
4641 }
4642 _ACEOF
4643 if ac_fn_c_try_compile "$LINENO"; then :
4644   ac_cv_prog_cc_g=yes
4645 else
4646   CFLAGS=""
4647       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4648 /* end confdefs.h.  */
4649
4650 int
4651 main ()
4652 {
4653
4654   ;
4655   return 0;
4656 }
4657 _ACEOF
4658 if ac_fn_c_try_compile "$LINENO"; then :
4659
4660 else
4661   ac_c_werror_flag=$ac_save_c_werror_flag
4662          CFLAGS="-g"
4663          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664 /* end confdefs.h.  */
4665
4666 int
4667 main ()
4668 {
4669
4670   ;
4671   return 0;
4672 }
4673 _ACEOF
4674 if ac_fn_c_try_compile "$LINENO"; then :
4675   ac_cv_prog_cc_g=yes
4676 fi
4677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4678 fi
4679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4680 fi
4681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4682    ac_c_werror_flag=$ac_save_c_werror_flag
4683 fi
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4685 $as_echo "$ac_cv_prog_cc_g" >&6; }
4686 if test "$ac_test_CFLAGS" = set; then
4687   CFLAGS=$ac_save_CFLAGS
4688 elif test $ac_cv_prog_cc_g = yes; then
4689   if test "$GCC" = yes; then
4690     CFLAGS="-g -O2"
4691   else
4692     CFLAGS="-g"
4693   fi
4694 else
4695   if test "$GCC" = yes; then
4696     CFLAGS="-O2"
4697   else
4698     CFLAGS=
4699   fi
4700 fi
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4702 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4703 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4704   $as_echo_n "(cached) " >&6
4705 else
4706   ac_cv_prog_cc_c89=no
4707 ac_save_CC=$CC
4708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4709 /* end confdefs.h.  */
4710 #include <stdarg.h>
4711 #include <stdio.h>
4712 #include <sys/types.h>
4713 #include <sys/stat.h>
4714 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4715 struct buf { int x; };
4716 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4717 static char *e (p, i)
4718      char **p;
4719      int i;
4720 {
4721   return p[i];
4722 }
4723 static char *f (char * (*g) (char **, int), char **p, ...)
4724 {
4725   char *s;
4726   va_list v;
4727   va_start (v,p);
4728   s = g (p, va_arg (v,int));
4729   va_end (v);
4730   return s;
4731 }
4732
4733 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4734    function prototypes and stuff, but not '\xHH' hex character constants.
4735    These don't provoke an error unfortunately, instead are silently treated
4736    as 'x'.  The following induces an error, until -std is added to get
4737    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4738    array size at least.  It's necessary to write '\x00'==0 to get something
4739    that's true only with -std.  */
4740 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4741
4742 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4743    inside strings and character constants.  */
4744 #define FOO(x) 'x'
4745 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4746
4747 int test (int i, double x);
4748 struct s1 {int (*f) (int a);};
4749 struct s2 {int (*f) (double a);};
4750 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4751 int argc;
4752 char **argv;
4753 int
4754 main ()
4755 {
4756 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4757   ;
4758   return 0;
4759 }
4760 _ACEOF
4761 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4762         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4763 do
4764   CC="$ac_save_CC $ac_arg"
4765   if ac_fn_c_try_compile "$LINENO"; then :
4766   ac_cv_prog_cc_c89=$ac_arg
4767 fi
4768 rm -f core conftest.err conftest.$ac_objext
4769   test "x$ac_cv_prog_cc_c89" != "xno" && break
4770 done
4771 rm -f conftest.$ac_ext
4772 CC=$ac_save_CC
4773
4774 fi
4775 # AC_CACHE_VAL
4776 case "x$ac_cv_prog_cc_c89" in
4777   x)
4778     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4779 $as_echo "none needed" >&6; } ;;
4780   xno)
4781     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4782 $as_echo "unsupported" >&6; } ;;
4783   *)
4784     CC="$CC $ac_cv_prog_cc_c89"
4785     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4786 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4787 esac
4788 if test "x$ac_cv_prog_cc_c89" != xno; then :
4789
4790 fi
4791
4792 ac_ext=c
4793 ac_cpp='$CPP $CPPFLAGS'
4794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4796 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4797
4798 ac_ext=cpp
4799 ac_cpp='$CXXCPP $CPPFLAGS'
4800 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4801 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4802 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4803 if test -z "$CXX"; then
4804   if test -n "$CCC"; then
4805     CXX=$CCC
4806   else
4807     if test -n "$ac_tool_prefix"; then
4808   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4809   do
4810     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4811 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4813 $as_echo_n "checking for $ac_word... " >&6; }
4814 if test "${ac_cv_prog_CXX+set}" = set; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   if test -n "$CXX"; then
4818   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4819 else
4820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4821 for as_dir in $PATH
4822 do
4823   IFS=$as_save_IFS
4824   test -z "$as_dir" && as_dir=.
4825     for ac_exec_ext in '' $ac_executable_extensions; do
4826   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4827     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4829     break 2
4830   fi
4831 done
4832   done
4833 IFS=$as_save_IFS
4834
4835 fi
4836 fi
4837 CXX=$ac_cv_prog_CXX
4838 if test -n "$CXX"; then
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4840 $as_echo "$CXX" >&6; }
4841 else
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 $as_echo "no" >&6; }
4844 fi
4845
4846
4847     test -n "$CXX" && break
4848   done
4849 fi
4850 if test -z "$CXX"; then
4851   ac_ct_CXX=$CXX
4852   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4853 do
4854   # Extract the first word of "$ac_prog", so it can be a program name with args.
4855 set dummy $ac_prog; ac_word=$2
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4857 $as_echo_n "checking for $ac_word... " >&6; }
4858 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4859   $as_echo_n "(cached) " >&6
4860 else
4861   if test -n "$ac_ct_CXX"; then
4862   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4863 else
4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH
4866 do
4867   IFS=$as_save_IFS
4868   test -z "$as_dir" && as_dir=.
4869     for ac_exec_ext in '' $ac_executable_extensions; do
4870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4871     ac_cv_prog_ac_ct_CXX="$ac_prog"
4872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4873     break 2
4874   fi
4875 done
4876   done
4877 IFS=$as_save_IFS
4878
4879 fi
4880 fi
4881 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4882 if test -n "$ac_ct_CXX"; then
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4884 $as_echo "$ac_ct_CXX" >&6; }
4885 else
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4887 $as_echo "no" >&6; }
4888 fi
4889
4890
4891   test -n "$ac_ct_CXX" && break
4892 done
4893
4894   if test "x$ac_ct_CXX" = x; then
4895     CXX="g++"
4896   else
4897     case $cross_compiling:$ac_tool_warned in
4898 yes:)
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4901 ac_tool_warned=yes ;;
4902 esac
4903     CXX=$ac_ct_CXX
4904   fi
4905 fi
4906
4907   fi
4908 fi
4909 # Provide some information about the compiler.
4910 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4911 set X $ac_compile
4912 ac_compiler=$2
4913 for ac_option in --version -v -V -qversion; do
4914   { { ac_try="$ac_compiler $ac_option >&5"
4915 case "(($ac_try" in
4916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4917   *) ac_try_echo=$ac_try;;
4918 esac
4919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4920 $as_echo "$ac_try_echo"; } >&5
4921   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4922   ac_status=$?
4923   if test -s conftest.err; then
4924     sed '10a\
4925 ... rest of stderr output deleted ...
4926          10q' conftest.err >conftest.er1
4927     cat conftest.er1 >&5
4928     rm -f conftest.er1 conftest.err
4929   fi
4930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4931   test $ac_status = 0; }
4932 done
4933
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4935 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4936 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4937   $as_echo_n "(cached) " >&6
4938 else
4939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4940 /* end confdefs.h.  */
4941
4942 int
4943 main ()
4944 {
4945 #ifndef __GNUC__
4946        choke me
4947 #endif
4948
4949   ;
4950   return 0;
4951 }
4952 _ACEOF
4953 if ac_fn_cxx_try_compile "$LINENO"; then :
4954   ac_compiler_gnu=yes
4955 else
4956   ac_compiler_gnu=no
4957 fi
4958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4959 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4960
4961 fi
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4963 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4964 if test $ac_compiler_gnu = yes; then
4965   GXX=yes
4966 else
4967   GXX=
4968 fi
4969 ac_test_CXXFLAGS=${CXXFLAGS+set}
4970 ac_save_CXXFLAGS=$CXXFLAGS
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4972 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4973 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4974   $as_echo_n "(cached) " >&6
4975 else
4976   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4977    ac_cxx_werror_flag=yes
4978    ac_cv_prog_cxx_g=no
4979    CXXFLAGS="-g"
4980    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4981 /* end confdefs.h.  */
4982
4983 int
4984 main ()
4985 {
4986
4987   ;
4988   return 0;
4989 }
4990 _ACEOF
4991 if ac_fn_cxx_try_compile "$LINENO"; then :
4992   ac_cv_prog_cxx_g=yes
4993 else
4994   CXXFLAGS=""
4995       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996 /* end confdefs.h.  */
4997
4998 int
4999 main ()
5000 {
5001
5002   ;
5003   return 0;
5004 }
5005 _ACEOF
5006 if ac_fn_cxx_try_compile "$LINENO"; then :
5007
5008 else
5009   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5010          CXXFLAGS="-g"
5011          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5012 /* end confdefs.h.  */
5013
5014 int
5015 main ()
5016 {
5017
5018   ;
5019   return 0;
5020 }
5021 _ACEOF
5022 if ac_fn_cxx_try_compile "$LINENO"; then :
5023   ac_cv_prog_cxx_g=yes
5024 fi
5025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5026 fi
5027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5028 fi
5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5030    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5031 fi
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5033 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5034 if test "$ac_test_CXXFLAGS" = set; then
5035   CXXFLAGS=$ac_save_CXXFLAGS
5036 elif test $ac_cv_prog_cxx_g = yes; then
5037   if test "$GXX" = yes; then
5038     CXXFLAGS="-g -O2"
5039   else
5040     CXXFLAGS="-g"
5041   fi
5042 else
5043   if test "$GXX" = yes; then
5044     CXXFLAGS="-O2"
5045   else
5046     CXXFLAGS=
5047   fi
5048 fi
5049 ac_ext=c
5050 ac_cpp='$CPP $CPPFLAGS'
5051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5054
5055 depcc="$CXX"  am_compiler_list=
5056
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5058 $as_echo_n "checking dependency style of $depcc... " >&6; }
5059 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5063   # We make a subdir and do the tests there.  Otherwise we can end up
5064   # making bogus files that we don't know about and never remove.  For
5065   # instance it was reported that on HP-UX the gcc test will end up
5066   # making a dummy file named `D' -- because `-MD' means `put the output
5067   # in D'.
5068   mkdir conftest.dir
5069   # Copy depcomp to subdir because otherwise we won't find it if we're
5070   # using a relative directory.
5071   cp "$am_depcomp" conftest.dir
5072   cd conftest.dir
5073   # We will build objects and dependencies in a subdirectory because
5074   # it helps to detect inapplicable dependency modes.  For instance
5075   # both Tru64's cc and ICC support -MD to output dependencies as a
5076   # side effect of compilation, but ICC will put the dependencies in
5077   # the current directory while Tru64 will put them in the object
5078   # directory.
5079   mkdir sub
5080
5081   am_cv_CXX_dependencies_compiler_type=none
5082   if test "$am_compiler_list" = ""; then
5083      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5084   fi
5085   am__universal=false
5086   case " $depcc " in #(
5087      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5088      esac
5089
5090   for depmode in $am_compiler_list; do
5091     # Setup a source with many dependencies, because some compilers
5092     # like to wrap large dependency lists on column 80 (with \), and
5093     # we should not choose a depcomp mode which is confused by this.
5094     #
5095     # We need to recreate these files for each test, as the compiler may
5096     # overwrite some of them when testing with obscure command lines.
5097     # This happens at least with the AIX C compiler.
5098     : > sub/conftest.c
5099     for i in 1 2 3 4 5 6; do
5100       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5101       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5102       # Solaris 8's {/usr,}/bin/sh.
5103       touch sub/conftst$i.h
5104     done
5105     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5106
5107     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5108     # mode.  It turns out that the SunPro C++ compiler does not properly
5109     # handle `-M -o', and we need to detect this.  Also, some Intel
5110     # versions had trouble with output in subdirs
5111     am__obj=sub/conftest.${OBJEXT-o}
5112     am__minus_obj="-o $am__obj"
5113     case $depmode in
5114     gcc)
5115       # This depmode causes a compiler race in universal mode.
5116       test "$am__universal" = false || continue
5117       ;;
5118     nosideeffect)
5119       # after this tag, mechanisms are not by side-effect, so they'll
5120       # only be used when explicitly requested
5121       if test "x$enable_dependency_tracking" = xyes; then
5122         continue
5123       else
5124         break
5125       fi
5126       ;;
5127     msvisualcpp | msvcmsys)
5128       # This compiler won't grok `-c -o', but also, the minuso test has
5129       # not run yet.  These depmodes are late enough in the game, and
5130       # so weak that their functioning should not be impacted.
5131       am__obj=conftest.${OBJEXT-o}
5132       am__minus_obj=
5133       ;;
5134     none) break ;;
5135     esac
5136     if depmode=$depmode \
5137        source=sub/conftest.c object=$am__obj \
5138        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5139        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5140          >/dev/null 2>conftest.err &&
5141        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5142        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5143        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5144        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5145       # icc doesn't choke on unknown options, it will just issue warnings
5146       # or remarks (even with -Werror).  So we grep stderr for any message
5147       # that says an option was ignored or not supported.
5148       # When given -MP, icc 7.0 and 7.1 complain thusly:
5149       #   icc: Command line warning: ignoring option '-M'; no argument required
5150       # The diagnosis changed in icc 8.0:
5151       #   icc: Command line remark: option '-MP' not supported
5152       if (grep 'ignoring option' conftest.err ||
5153           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5154         am_cv_CXX_dependencies_compiler_type=$depmode
5155         break
5156       fi
5157     fi
5158   done
5159
5160   cd ..
5161   rm -rf conftest.dir
5162 else
5163   am_cv_CXX_dependencies_compiler_type=none
5164 fi
5165
5166 fi
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5168 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5169 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5170
5171  if
5172   test "x$enable_dependency_tracking" != xno \
5173   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5174   am__fastdepCXX_TRUE=
5175   am__fastdepCXX_FALSE='#'
5176 else
5177   am__fastdepCXX_TRUE='#'
5178   am__fastdepCXX_FALSE=
5179 fi
5180
5181
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5183 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5184 if test "${ac_cv_path_GREP+set}" = set; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -z "$GREP"; then
5188   ac_path_GREP_found=false
5189   # Loop through the user's path and test for each of PROGNAME-LIST
5190   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_prog in grep ggrep; do
5196     for ac_exec_ext in '' $ac_executable_extensions; do
5197       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5198       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5199 # Check for GNU ac_path_GREP and select it if it is found.
5200   # Check for GNU $ac_path_GREP
5201 case `"$ac_path_GREP" --version 2>&1` in
5202 *GNU*)
5203   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5204 *)
5205   ac_count=0
5206   $as_echo_n 0123456789 >"conftest.in"
5207   while :
5208   do
5209     cat "conftest.in" "conftest.in" >"conftest.tmp"
5210     mv "conftest.tmp" "conftest.in"
5211     cp "conftest.in" "conftest.nl"
5212     $as_echo 'GREP' >> "conftest.nl"
5213     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5214     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5215     as_fn_arith $ac_count + 1 && ac_count=$as_val
5216     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5217       # Best one so far, save it but keep looking for a better one
5218       ac_cv_path_GREP="$ac_path_GREP"
5219       ac_path_GREP_max=$ac_count
5220     fi
5221     # 10*(2^10) chars as input seems more than enough
5222     test $ac_count -gt 10 && break
5223   done
5224   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5225 esac
5226
5227       $ac_path_GREP_found && break 3
5228     done
5229   done
5230   done
5231 IFS=$as_save_IFS
5232   if test -z "$ac_cv_path_GREP"; then
5233     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5234   fi
5235 else
5236   ac_cv_path_GREP=$GREP
5237 fi
5238
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5241 $as_echo "$ac_cv_path_GREP" >&6; }
5242  GREP="$ac_cv_path_GREP"
5243
5244
5245 ac_ext=c
5246 ac_cpp='$CPP $CPPFLAGS'
5247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5251 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5252 # On Suns, sometimes $CPP names a directory.
5253 if test -n "$CPP" && test -d "$CPP"; then
5254   CPP=
5255 fi
5256 if test -z "$CPP"; then
5257   if test "${ac_cv_prog_CPP+set}" = set; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260       # Double quotes because CPP needs to be expanded
5261     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5262     do
5263       ac_preproc_ok=false
5264 for ac_c_preproc_warn_flag in '' yes
5265 do
5266   # Use a header file that comes with gcc, so configuring glibc
5267   # with a fresh cross-compiler works.
5268   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5269   # <limits.h> exists even on freestanding compilers.
5270   # On the NeXT, cc -E runs the code through the compiler's parser,
5271   # not just through cpp. "Syntax error" is here to catch this case.
5272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h.  */
5274 #ifdef __STDC__
5275 # include <limits.h>
5276 #else
5277 # include <assert.h>
5278 #endif
5279                      Syntax error
5280 _ACEOF
5281 if ac_fn_c_try_cpp "$LINENO"; then :
5282
5283 else
5284   # Broken: fails on valid input.
5285 continue
5286 fi
5287 rm -f conftest.err conftest.$ac_ext
5288
5289   # OK, works on sane cases.  Now check whether nonexistent headers
5290   # can be detected and how.
5291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5292 /* end confdefs.h.  */
5293 #include <ac_nonexistent.h>
5294 _ACEOF
5295 if ac_fn_c_try_cpp "$LINENO"; then :
5296   # Broken: success on invalid input.
5297 continue
5298 else
5299   # Passes both tests.
5300 ac_preproc_ok=:
5301 break
5302 fi
5303 rm -f conftest.err conftest.$ac_ext
5304
5305 done
5306 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5307 rm -f conftest.err conftest.$ac_ext
5308 if $ac_preproc_ok; then :
5309   break
5310 fi
5311
5312     done
5313     ac_cv_prog_CPP=$CPP
5314
5315 fi
5316   CPP=$ac_cv_prog_CPP
5317 else
5318   ac_cv_prog_CPP=$CPP
5319 fi
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5321 $as_echo "$CPP" >&6; }
5322 ac_preproc_ok=false
5323 for ac_c_preproc_warn_flag in '' yes
5324 do
5325   # Use a header file that comes with gcc, so configuring glibc
5326   # with a fresh cross-compiler works.
5327   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5328   # <limits.h> exists even on freestanding compilers.
5329   # On the NeXT, cc -E runs the code through the compiler's parser,
5330   # not just through cpp. "Syntax error" is here to catch this case.
5331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5332 /* end confdefs.h.  */
5333 #ifdef __STDC__
5334 # include <limits.h>
5335 #else
5336 # include <assert.h>
5337 #endif
5338                      Syntax error
5339 _ACEOF
5340 if ac_fn_c_try_cpp "$LINENO"; then :
5341
5342 else
5343   # Broken: fails on valid input.
5344 continue
5345 fi
5346 rm -f conftest.err conftest.$ac_ext
5347
5348   # OK, works on sane cases.  Now check whether nonexistent headers
5349   # can be detected and how.
5350   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351 /* end confdefs.h.  */
5352 #include <ac_nonexistent.h>
5353 _ACEOF
5354 if ac_fn_c_try_cpp "$LINENO"; then :
5355   # Broken: success on invalid input.
5356 continue
5357 else
5358   # Passes both tests.
5359 ac_preproc_ok=:
5360 break
5361 fi
5362 rm -f conftest.err conftest.$ac_ext
5363
5364 done
5365 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5366 rm -f conftest.err conftest.$ac_ext
5367 if $ac_preproc_ok; then :
5368
5369 else
5370   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5371 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5372 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5373 See \`config.log' for more details." "$LINENO" 5; }
5374 fi
5375
5376 ac_ext=c
5377 ac_cpp='$CPP $CPPFLAGS'
5378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5381
5382
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5384 $as_echo_n "checking for egrep... " >&6; }
5385 if test "${ac_cv_path_EGREP+set}" = set; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5389    then ac_cv_path_EGREP="$GREP -E"
5390    else
5391      if test -z "$EGREP"; then
5392   ac_path_EGREP_found=false
5393   # Loop through the user's path and test for each of PROGNAME-LIST
5394   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5395 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5396 do
5397   IFS=$as_save_IFS
5398   test -z "$as_dir" && as_dir=.
5399     for ac_prog in egrep; do
5400     for ac_exec_ext in '' $ac_executable_extensions; do
5401       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5402       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5403 # Check for GNU ac_path_EGREP and select it if it is found.
5404   # Check for GNU $ac_path_EGREP
5405 case `"$ac_path_EGREP" --version 2>&1` in
5406 *GNU*)
5407   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5408 *)
5409   ac_count=0
5410   $as_echo_n 0123456789 >"conftest.in"
5411   while :
5412   do
5413     cat "conftest.in" "conftest.in" >"conftest.tmp"
5414     mv "conftest.tmp" "conftest.in"
5415     cp "conftest.in" "conftest.nl"
5416     $as_echo 'EGREP' >> "conftest.nl"
5417     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5418     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5419     as_fn_arith $ac_count + 1 && ac_count=$as_val
5420     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5421       # Best one so far, save it but keep looking for a better one
5422       ac_cv_path_EGREP="$ac_path_EGREP"
5423       ac_path_EGREP_max=$ac_count
5424     fi
5425     # 10*(2^10) chars as input seems more than enough
5426     test $ac_count -gt 10 && break
5427   done
5428   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5429 esac
5430
5431       $ac_path_EGREP_found && break 3
5432     done
5433   done
5434   done
5435 IFS=$as_save_IFS
5436   if test -z "$ac_cv_path_EGREP"; then
5437     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5438   fi
5439 else
5440   ac_cv_path_EGREP=$EGREP
5441 fi
5442
5443    fi
5444 fi
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5446 $as_echo "$ac_cv_path_EGREP" >&6; }
5447  EGREP="$ac_cv_path_EGREP"
5448
5449
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5451 $as_echo_n "checking for ANSI C header files... " >&6; }
5452 if test "${ac_cv_header_stdc+set}" = set; then :
5453   $as_echo_n "(cached) " >&6
5454 else
5455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5456 /* end confdefs.h.  */
5457 #include <stdlib.h>
5458 #include <stdarg.h>
5459 #include <string.h>
5460 #include <float.h>
5461
5462 int
5463 main ()
5464 {
5465
5466   ;
5467   return 0;
5468 }
5469 _ACEOF
5470 if ac_fn_c_try_compile "$LINENO"; then :
5471   ac_cv_header_stdc=yes
5472 else
5473   ac_cv_header_stdc=no
5474 fi
5475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5476
5477 if test $ac_cv_header_stdc = yes; then
5478   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480 /* end confdefs.h.  */
5481 #include <string.h>
5482
5483 _ACEOF
5484 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5485   $EGREP "memchr" >/dev/null 2>&1; then :
5486
5487 else
5488   ac_cv_header_stdc=no
5489 fi
5490 rm -f conftest*
5491
5492 fi
5493
5494 if test $ac_cv_header_stdc = yes; then
5495   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5497 /* end confdefs.h.  */
5498 #include <stdlib.h>
5499
5500 _ACEOF
5501 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5502   $EGREP "free" >/dev/null 2>&1; then :
5503
5504 else
5505   ac_cv_header_stdc=no
5506 fi
5507 rm -f conftest*
5508
5509 fi
5510
5511 if test $ac_cv_header_stdc = yes; then
5512   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5513   if test "$cross_compiling" = yes; then :
5514   :
5515 else
5516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5517 /* end confdefs.h.  */
5518 #include <ctype.h>
5519 #include <stdlib.h>
5520 #if ((' ' & 0x0FF) == 0x020)
5521 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5522 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5523 #else
5524 # define ISLOWER(c) \
5525                    (('a' <= (c) && (c) <= 'i') \
5526                      || ('j' <= (c) && (c) <= 'r') \
5527                      || ('s' <= (c) && (c) <= 'z'))
5528 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5529 #endif
5530
5531 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5532 int
5533 main ()
5534 {
5535   int i;
5536   for (i = 0; i < 256; i++)
5537     if (XOR (islower (i), ISLOWER (i))
5538         || toupper (i) != TOUPPER (i))
5539       return 2;
5540   return 0;
5541 }
5542 _ACEOF
5543 if ac_fn_c_try_run "$LINENO"; then :
5544
5545 else
5546   ac_cv_header_stdc=no
5547 fi
5548 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5549   conftest.$ac_objext conftest.beam conftest.$ac_ext
5550 fi
5551
5552 fi
5553 fi
5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5555 $as_echo "$ac_cv_header_stdc" >&6; }
5556 if test $ac_cv_header_stdc = yes; then
5557
5558 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5559
5560 fi
5561
5562 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5563 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5564                   inttypes.h stdint.h unistd.h
5565 do :
5566   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5567 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5568 "
5569 eval as_val=\$$as_ac_Header
5570    if test "x$as_val" = x""yes; then :
5571   cat >>confdefs.h <<_ACEOF
5572 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5573 _ACEOF
5574
5575 fi
5576
5577 done
5578
5579
5580
5581   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5582 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5583   MINIX=yes
5584 else
5585   MINIX=
5586 fi
5587
5588
5589   if test "$MINIX" = yes; then
5590
5591 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5592
5593
5594 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5595
5596
5597 $as_echo "#define _MINIX 1" >>confdefs.h
5598
5599   fi
5600
5601
5602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5603 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5604 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5605   $as_echo_n "(cached) " >&6
5606 else
5607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5608 /* end confdefs.h.  */
5609
5610 #         define __EXTENSIONS__ 1
5611           $ac_includes_default
5612 int
5613 main ()
5614 {
5615
5616   ;
5617   return 0;
5618 }
5619 _ACEOF
5620 if ac_fn_c_try_compile "$LINENO"; then :
5621   ac_cv_safe_to_define___extensions__=yes
5622 else
5623   ac_cv_safe_to_define___extensions__=no
5624 fi
5625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5626 fi
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5628 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5629   test $ac_cv_safe_to_define___extensions__ = yes &&
5630     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5631
5632   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5633
5634   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5635
5636   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5637
5638   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5639
5640
5641
5642
5643
5644
5645 case `pwd` in
5646   *\ * | *\     *)
5647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5648 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5649 esac
5650
5651
5652
5653 macro_version='2.2.7a'
5654 macro_revision='1.3134'
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668 ltmain="$ac_aux_dir/ltmain.sh"
5669
5670 # Backslashify metacharacters that are still active within
5671 # double-quoted strings.
5672 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5673
5674 # Same as above, but do not quote variable references.
5675 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5676
5677 # Sed substitution to delay expansion of an escaped shell variable in a
5678 # double_quote_subst'ed string.
5679 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5680
5681 # Sed substitution to delay expansion of an escaped single quote.
5682 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5683
5684 # Sed substitution to avoid accidental globbing in evaled expressions
5685 no_glob_subst='s/\*/\\\*/g'
5686
5687 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5688 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5689 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5690
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5692 $as_echo_n "checking how to print strings... " >&6; }
5693 # Test print first, because it will be a builtin if present.
5694 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5695    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5696   ECHO='print -r --'
5697 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5698   ECHO='printf %s\n'
5699 else
5700   # Use this function as a fallback that always works.
5701   func_fallback_echo ()
5702   {
5703     eval 'cat <<_LTECHO_EOF
5704 $1
5705 _LTECHO_EOF'
5706   }
5707   ECHO='func_fallback_echo'
5708 fi
5709
5710 # func_echo_all arg...
5711 # Invoke $ECHO with all args, space-separated.
5712 func_echo_all ()
5713 {
5714     $ECHO ""
5715 }
5716
5717 case "$ECHO" in
5718   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5719 $as_echo "printf" >&6; } ;;
5720   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5721 $as_echo "print -r" >&6; } ;;
5722   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5723 $as_echo "cat" >&6; } ;;
5724 esac
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5740 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5741 if test "${ac_cv_path_SED+set}" = set; then :
5742   $as_echo_n "(cached) " >&6
5743 else
5744             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5745      for ac_i in 1 2 3 4 5 6 7; do
5746        ac_script="$ac_script$as_nl$ac_script"
5747      done
5748      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5749      { ac_script=; unset ac_script;}
5750      if test -z "$SED"; then
5751   ac_path_SED_found=false
5752   # Loop through the user's path and test for each of PROGNAME-LIST
5753   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5754 for as_dir in $PATH
5755 do
5756   IFS=$as_save_IFS
5757   test -z "$as_dir" && as_dir=.
5758     for ac_prog in sed gsed; do
5759     for ac_exec_ext in '' $ac_executable_extensions; do
5760       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5761       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5762 # Check for GNU ac_path_SED and select it if it is found.
5763   # Check for GNU $ac_path_SED
5764 case `"$ac_path_SED" --version 2>&1` in
5765 *GNU*)
5766   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5767 *)
5768   ac_count=0
5769   $as_echo_n 0123456789 >"conftest.in"
5770   while :
5771   do
5772     cat "conftest.in" "conftest.in" >"conftest.tmp"
5773     mv "conftest.tmp" "conftest.in"
5774     cp "conftest.in" "conftest.nl"
5775     $as_echo '' >> "conftest.nl"
5776     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5777     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5778     as_fn_arith $ac_count + 1 && ac_count=$as_val
5779     if test $ac_count -gt ${ac_path_SED_max-0}; then
5780       # Best one so far, save it but keep looking for a better one
5781       ac_cv_path_SED="$ac_path_SED"
5782       ac_path_SED_max=$ac_count
5783     fi
5784     # 10*(2^10) chars as input seems more than enough
5785     test $ac_count -gt 10 && break
5786   done
5787   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5788 esac
5789
5790       $ac_path_SED_found && break 3
5791     done
5792   done
5793   done
5794 IFS=$as_save_IFS
5795   if test -z "$ac_cv_path_SED"; then
5796     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5797   fi
5798 else
5799   ac_cv_path_SED=$SED
5800 fi
5801
5802 fi
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5804 $as_echo "$ac_cv_path_SED" >&6; }
5805  SED="$ac_cv_path_SED"
5806   rm -f conftest.sed
5807
5808 test -z "$SED" && SED=sed
5809 Xsed="$SED -e 1s/^X//"
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5822 $as_echo_n "checking for fgrep... " >&6; }
5823 if test "${ac_cv_path_FGREP+set}" = set; then :
5824   $as_echo_n "(cached) " >&6
5825 else
5826   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5827    then ac_cv_path_FGREP="$GREP -F"
5828    else
5829      if test -z "$FGREP"; then
5830   ac_path_FGREP_found=false
5831   # Loop through the user's path and test for each of PROGNAME-LIST
5832   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5833 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5834 do
5835   IFS=$as_save_IFS
5836   test -z "$as_dir" && as_dir=.
5837     for ac_prog in fgrep; do
5838     for ac_exec_ext in '' $ac_executable_extensions; do
5839       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5840       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5841 # Check for GNU ac_path_FGREP and select it if it is found.
5842   # Check for GNU $ac_path_FGREP
5843 case `"$ac_path_FGREP" --version 2>&1` in
5844 *GNU*)
5845   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5846 *)
5847   ac_count=0
5848   $as_echo_n 0123456789 >"conftest.in"
5849   while :
5850   do
5851     cat "conftest.in" "conftest.in" >"conftest.tmp"
5852     mv "conftest.tmp" "conftest.in"
5853     cp "conftest.in" "conftest.nl"
5854     $as_echo 'FGREP' >> "conftest.nl"
5855     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5856     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5857     as_fn_arith $ac_count + 1 && ac_count=$as_val
5858     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5859       # Best one so far, save it but keep looking for a better one
5860       ac_cv_path_FGREP="$ac_path_FGREP"
5861       ac_path_FGREP_max=$ac_count
5862     fi
5863     # 10*(2^10) chars as input seems more than enough
5864     test $ac_count -gt 10 && break
5865   done
5866   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5867 esac
5868
5869       $ac_path_FGREP_found && break 3
5870     done
5871   done
5872   done
5873 IFS=$as_save_IFS
5874   if test -z "$ac_cv_path_FGREP"; then
5875     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5876   fi
5877 else
5878   ac_cv_path_FGREP=$FGREP
5879 fi
5880
5881    fi
5882 fi
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5884 $as_echo "$ac_cv_path_FGREP" >&6; }
5885  FGREP="$ac_cv_path_FGREP"
5886
5887
5888 test -z "$GREP" && GREP=grep
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908 # Check whether --with-gnu-ld was given.
5909 if test "${with_gnu_ld+set}" = set; then :
5910   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5911 else
5912   with_gnu_ld=no
5913 fi
5914
5915 ac_prog=ld
5916 if test "$GCC" = yes; then
5917   # Check if gcc -print-prog-name=ld gives a path.
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5919 $as_echo_n "checking for ld used by $CC... " >&6; }
5920   case $host in
5921   *-*-mingw*)
5922     # gcc leaves a trailing carriage return which upsets mingw
5923     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5924   *)
5925     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5926   esac
5927   case $ac_prog in
5928     # Accept absolute paths.
5929     [\\/]* | ?:[\\/]*)
5930       re_direlt='/[^/][^/]*/\.\./'
5931       # Canonicalize the pathname of ld
5932       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5933       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5934         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5935       done
5936       test -z "$LD" && LD="$ac_prog"
5937       ;;
5938   "")
5939     # If it fails, then pretend we aren't using GCC.
5940     ac_prog=ld
5941     ;;
5942   *)
5943     # If it is relative, then search for the first ld in PATH.
5944     with_gnu_ld=unknown
5945     ;;
5946   esac
5947 elif test "$with_gnu_ld" = yes; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5949 $as_echo_n "checking for GNU ld... " >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5952 $as_echo_n "checking for non-GNU ld... " >&6; }
5953 fi
5954 if test "${lt_cv_path_LD+set}" = set; then :
5955   $as_echo_n "(cached) " >&6
5956 else
5957   if test -z "$LD"; then
5958   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5959   for ac_dir in $PATH; do
5960     IFS="$lt_save_ifs"
5961     test -z "$ac_dir" && ac_dir=.
5962     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5963       lt_cv_path_LD="$ac_dir/$ac_prog"
5964       # Check to see if the program is GNU ld.  I'd rather use --version,
5965       # but apparently some variants of GNU ld only accept -v.
5966       # Break only if it was the GNU/non-GNU ld that we prefer.
5967       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5968       *GNU* | *'with BFD'*)
5969         test "$with_gnu_ld" != no && break
5970         ;;
5971       *)
5972         test "$with_gnu_ld" != yes && break
5973         ;;
5974       esac
5975     fi
5976   done
5977   IFS="$lt_save_ifs"
5978 else
5979   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5980 fi
5981 fi
5982
5983 LD="$lt_cv_path_LD"
5984 if test -n "$LD"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5986 $as_echo "$LD" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5993 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5994 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5995   $as_echo_n "(cached) " >&6
5996 else
5997   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5998 case `$LD -v 2>&1 </dev/null` in
5999 *GNU* | *'with BFD'*)
6000   lt_cv_prog_gnu_ld=yes
6001   ;;
6002 *)
6003   lt_cv_prog_gnu_ld=no
6004   ;;
6005 esac
6006 fi
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6008 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6009 with_gnu_ld=$lt_cv_prog_gnu_ld
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6020 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6021 if test "${lt_cv_path_NM+set}" = set; then :
6022   $as_echo_n "(cached) " >&6
6023 else
6024   if test -n "$NM"; then
6025   # Let the user override the test.
6026   lt_cv_path_NM="$NM"
6027 else
6028   lt_nm_to_check="${ac_tool_prefix}nm"
6029   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6030     lt_nm_to_check="$lt_nm_to_check nm"
6031   fi
6032   for lt_tmp_nm in $lt_nm_to_check; do
6033     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6034     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6035       IFS="$lt_save_ifs"
6036       test -z "$ac_dir" && ac_dir=.
6037       tmp_nm="$ac_dir/$lt_tmp_nm"
6038       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6039         # Check to see if the nm accepts a BSD-compat flag.
6040         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6041         #   nm: unknown option "B" ignored
6042         # Tru64's nm complains that /dev/null is an invalid object file
6043         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6044         */dev/null* | *'Invalid file or object type'*)
6045           lt_cv_path_NM="$tmp_nm -B"
6046           break
6047           ;;
6048         *)
6049           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6050           */dev/null*)
6051             lt_cv_path_NM="$tmp_nm -p"
6052             break
6053             ;;
6054           *)
6055             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6056             continue # so that we can try to find one that supports BSD flags
6057             ;;
6058           esac
6059           ;;
6060         esac
6061       fi
6062     done
6063     IFS="$lt_save_ifs"
6064   done
6065   : ${lt_cv_path_NM=no}
6066 fi
6067 fi
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6069 $as_echo "$lt_cv_path_NM" >&6; }
6070 if test "$lt_cv_path_NM" != "no"; then
6071   NM="$lt_cv_path_NM"
6072 else
6073   # Didn't find any BSD compatible name lister, look for dumpbin.
6074   if test -n "$DUMPBIN"; then :
6075     # Let the user override the test.
6076   else
6077     if test -n "$ac_tool_prefix"; then
6078   for ac_prog in dumpbin "link -dump"
6079   do
6080     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6081 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6083 $as_echo_n "checking for $ac_word... " >&6; }
6084 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6085   $as_echo_n "(cached) " >&6
6086 else
6087   if test -n "$DUMPBIN"; then
6088   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6089 else
6090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6091 for as_dir in $PATH
6092 do
6093   IFS=$as_save_IFS
6094   test -z "$as_dir" && as_dir=.
6095     for ac_exec_ext in '' $ac_executable_extensions; do
6096   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6097     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6099     break 2
6100   fi
6101 done
6102   done
6103 IFS=$as_save_IFS
6104
6105 fi
6106 fi
6107 DUMPBIN=$ac_cv_prog_DUMPBIN
6108 if test -n "$DUMPBIN"; then
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6110 $as_echo "$DUMPBIN" >&6; }
6111 else
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6113 $as_echo "no" >&6; }
6114 fi
6115
6116
6117     test -n "$DUMPBIN" && break
6118   done
6119 fi
6120 if test -z "$DUMPBIN"; then
6121   ac_ct_DUMPBIN=$DUMPBIN
6122   for ac_prog in dumpbin "link -dump"
6123 do
6124   # Extract the first word of "$ac_prog", so it can be a program name with args.
6125 set dummy $ac_prog; ac_word=$2
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6127 $as_echo_n "checking for $ac_word... " >&6; }
6128 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6129   $as_echo_n "(cached) " >&6
6130 else
6131   if test -n "$ac_ct_DUMPBIN"; then
6132   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6133 else
6134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135 for as_dir in $PATH
6136 do
6137   IFS=$as_save_IFS
6138   test -z "$as_dir" && as_dir=.
6139     for ac_exec_ext in '' $ac_executable_extensions; do
6140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6141     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6143     break 2
6144   fi
6145 done
6146   done
6147 IFS=$as_save_IFS
6148
6149 fi
6150 fi
6151 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6152 if test -n "$ac_ct_DUMPBIN"; then
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6154 $as_echo "$ac_ct_DUMPBIN" >&6; }
6155 else
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6157 $as_echo "no" >&6; }
6158 fi
6159
6160
6161   test -n "$ac_ct_DUMPBIN" && break
6162 done
6163
6164   if test "x$ac_ct_DUMPBIN" = x; then
6165     DUMPBIN=":"
6166   else
6167     case $cross_compiling:$ac_tool_warned in
6168 yes:)
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6171 ac_tool_warned=yes ;;
6172 esac
6173     DUMPBIN=$ac_ct_DUMPBIN
6174   fi
6175 fi
6176
6177     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6178     *COFF*)
6179       DUMPBIN="$DUMPBIN -symbols"
6180       ;;
6181     *)
6182       DUMPBIN=:
6183       ;;
6184     esac
6185   fi
6186
6187   if test "$DUMPBIN" != ":"; then
6188     NM="$DUMPBIN"
6189   fi
6190 fi
6191 test -z "$NM" && NM=nm
6192
6193
6194
6195
6196
6197
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6199 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6200 if test "${lt_cv_nm_interface+set}" = set; then :
6201   $as_echo_n "(cached) " >&6
6202 else
6203   lt_cv_nm_interface="BSD nm"
6204   echo "int some_variable = 0;" > conftest.$ac_ext
6205   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6206   (eval "$ac_compile" 2>conftest.err)
6207   cat conftest.err >&5
6208   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6209   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6210   cat conftest.err >&5
6211   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6212   cat conftest.out >&5
6213   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6214     lt_cv_nm_interface="MS dumpbin"
6215   fi
6216   rm -f conftest*
6217 fi
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6219 $as_echo "$lt_cv_nm_interface" >&6; }
6220
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6222 $as_echo_n "checking whether ln -s works... " >&6; }
6223 LN_S=$as_ln_s
6224 if test "$LN_S" = "ln -s"; then
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6226 $as_echo "yes" >&6; }
6227 else
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6229 $as_echo "no, using $LN_S" >&6; }
6230 fi
6231
6232 # find the maximum length of command line arguments
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6234 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6235 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6236   $as_echo_n "(cached) " >&6
6237 else
6238     i=0
6239   teststring="ABCD"
6240
6241   case $build_os in
6242   msdosdjgpp*)
6243     # On DJGPP, this test can blow up pretty badly due to problems in libc
6244     # (any single argument exceeding 2000 bytes causes a buffer overrun
6245     # during glob expansion).  Even if it were fixed, the result of this
6246     # check would be larger than it should be.
6247     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6248     ;;
6249
6250   gnu*)
6251     # Under GNU Hurd, this test is not required because there is
6252     # no limit to the length of command line arguments.
6253     # Libtool will interpret -1 as no limit whatsoever
6254     lt_cv_sys_max_cmd_len=-1;
6255     ;;
6256
6257   cygwin* | mingw* | cegcc*)
6258     # On Win9x/ME, this test blows up -- it succeeds, but takes
6259     # about 5 minutes as the teststring grows exponentially.
6260     # Worse, since 9x/ME are not pre-emptively multitasking,
6261     # you end up with a "frozen" computer, even though with patience
6262     # the test eventually succeeds (with a max line length of 256k).
6263     # Instead, let's just punt: use the minimum linelength reported by
6264     # all of the supported platforms: 8192 (on NT/2K/XP).
6265     lt_cv_sys_max_cmd_len=8192;
6266     ;;
6267
6268   mint*)
6269     # On MiNT this can take a long time and run out of memory.
6270     lt_cv_sys_max_cmd_len=8192;
6271     ;;
6272
6273   amigaos*)
6274     # On AmigaOS with pdksh, this test takes hours, literally.
6275     # So we just punt and use a minimum line length of 8192.
6276     lt_cv_sys_max_cmd_len=8192;
6277     ;;
6278
6279   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6280     # This has been around since 386BSD, at least.  Likely further.
6281     if test -x /sbin/sysctl; then
6282       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6283     elif test -x /usr/sbin/sysctl; then
6284       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6285     else
6286       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6287     fi
6288     # And add a safety zone
6289     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6290     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6291     ;;
6292
6293   interix*)
6294     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6295     lt_cv_sys_max_cmd_len=196608
6296     ;;
6297
6298   osf*)
6299     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6300     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6301     # nice to cause kernel panics so lets avoid the loop below.
6302     # First set a reasonable default.
6303     lt_cv_sys_max_cmd_len=16384
6304     #
6305     if test -x /sbin/sysconfig; then
6306       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6307         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6308       esac
6309     fi
6310     ;;
6311   sco3.2v5*)
6312     lt_cv_sys_max_cmd_len=102400
6313     ;;
6314   sysv5* | sco5v6* | sysv4.2uw2*)
6315     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6316     if test -n "$kargmax"; then
6317       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6318     else
6319       lt_cv_sys_max_cmd_len=32768
6320     fi
6321     ;;
6322   *)
6323     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6324     if test -n "$lt_cv_sys_max_cmd_len"; then
6325       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6326       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6327     else
6328       # Make teststring a little bigger before we do anything with it.
6329       # a 1K string should be a reasonable start.
6330       for i in 1 2 3 4 5 6 7 8 ; do
6331         teststring=$teststring$teststring
6332       done
6333       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6334       # If test is not a shell built-in, we'll probably end up computing a
6335       # maximum length that is only half of the actual maximum length, but
6336       # we can't tell.
6337       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6338                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6339               test $i != 17 # 1/2 MB should be enough
6340       do
6341         i=`expr $i + 1`
6342         teststring=$teststring$teststring
6343       done
6344       # Only check the string length outside the loop.
6345       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6346       teststring=
6347       # Add a significant safety factor because C++ compilers can tack on
6348       # massive amounts of additional arguments before passing them to the
6349       # linker.  It appears as though 1/2 is a usable value.
6350       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6351     fi
6352     ;;
6353   esac
6354
6355 fi
6356
6357 if test -n $lt_cv_sys_max_cmd_len ; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6359 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6362 $as_echo "none" >&6; }
6363 fi
6364 max_cmd_len=$lt_cv_sys_max_cmd_len
6365
6366
6367
6368
6369
6370
6371 : ${CP="cp -f"}
6372 : ${MV="mv -f"}
6373 : ${RM="rm -f"}
6374
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6376 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6377 # Try some XSI features
6378 xsi_shell=no
6379 ( _lt_dummy="a/b/c"
6380   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6381       = c,a/b,, \
6382     && eval 'test $(( 1 + 1 )) -eq 2 \
6383     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6384   && xsi_shell=yes
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6386 $as_echo "$xsi_shell" >&6; }
6387
6388
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6390 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6391 lt_shell_append=no
6392 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6393     >/dev/null 2>&1 \
6394   && lt_shell_append=yes
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6396 $as_echo "$lt_shell_append" >&6; }
6397
6398
6399 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6400   lt_unset=unset
6401 else
6402   lt_unset=false
6403 fi
6404
6405
6406
6407
6408
6409 # test EBCDIC or ASCII
6410 case `echo X|tr X '\101'` in
6411  A) # ASCII based system
6412     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6413   lt_SP2NL='tr \040 \012'
6414   lt_NL2SP='tr \015\012 \040\040'
6415   ;;
6416  *) # EBCDIC based system
6417   lt_SP2NL='tr \100 \n'
6418   lt_NL2SP='tr \r\n \100\100'
6419   ;;
6420 esac
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6431 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6432 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6433   $as_echo_n "(cached) " >&6
6434 else
6435   lt_cv_ld_reload_flag='-r'
6436 fi
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6438 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6439 reload_flag=$lt_cv_ld_reload_flag
6440 case $reload_flag in
6441 "" | " "*) ;;
6442 *) reload_flag=" $reload_flag" ;;
6443 esac
6444 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6445 case $host_os in
6446   darwin*)
6447     if test "$GCC" = yes; then
6448       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6449     else
6450       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6451     fi
6452     ;;
6453 esac
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463 if test -n "$ac_tool_prefix"; then
6464   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6465 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6467 $as_echo_n "checking for $ac_word... " >&6; }
6468 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471   if test -n "$OBJDUMP"; then
6472   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6473 else
6474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6475 for as_dir in $PATH
6476 do
6477   IFS=$as_save_IFS
6478   test -z "$as_dir" && as_dir=.
6479     for ac_exec_ext in '' $ac_executable_extensions; do
6480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6481     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6483     break 2
6484   fi
6485 done
6486   done
6487 IFS=$as_save_IFS
6488
6489 fi
6490 fi
6491 OBJDUMP=$ac_cv_prog_OBJDUMP
6492 if test -n "$OBJDUMP"; then
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6494 $as_echo "$OBJDUMP" >&6; }
6495 else
6496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6497 $as_echo "no" >&6; }
6498 fi
6499
6500
6501 fi
6502 if test -z "$ac_cv_prog_OBJDUMP"; then
6503   ac_ct_OBJDUMP=$OBJDUMP
6504   # Extract the first word of "objdump", so it can be a program name with args.
6505 set dummy objdump; ac_word=$2
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6507 $as_echo_n "checking for $ac_word... " >&6; }
6508 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6509   $as_echo_n "(cached) " >&6
6510 else
6511   if test -n "$ac_ct_OBJDUMP"; then
6512   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6513 else
6514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6515 for as_dir in $PATH
6516 do
6517   IFS=$as_save_IFS
6518   test -z "$as_dir" && as_dir=.
6519     for ac_exec_ext in '' $ac_executable_extensions; do
6520   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6521     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6523     break 2
6524   fi
6525 done
6526   done
6527 IFS=$as_save_IFS
6528
6529 fi
6530 fi
6531 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6532 if test -n "$ac_ct_OBJDUMP"; then
6533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6534 $as_echo "$ac_ct_OBJDUMP" >&6; }
6535 else
6536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6537 $as_echo "no" >&6; }
6538 fi
6539
6540   if test "x$ac_ct_OBJDUMP" = x; then
6541     OBJDUMP="false"
6542   else
6543     case $cross_compiling:$ac_tool_warned in
6544 yes:)
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6547 ac_tool_warned=yes ;;
6548 esac
6549     OBJDUMP=$ac_ct_OBJDUMP
6550   fi
6551 else
6552   OBJDUMP="$ac_cv_prog_OBJDUMP"
6553 fi
6554
6555 test -z "$OBJDUMP" && OBJDUMP=objdump
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6566 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6567 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6568   $as_echo_n "(cached) " >&6
6569 else
6570   lt_cv_file_magic_cmd='$MAGIC_CMD'
6571 lt_cv_file_magic_test_file=
6572 lt_cv_deplibs_check_method='unknown'
6573 # Need to set the preceding variable on all platforms that support
6574 # interlibrary dependencies.
6575 # 'none' -- dependencies not supported.
6576 # `unknown' -- same as none, but documents that we really don't know.
6577 # 'pass_all' -- all dependencies passed with no checks.
6578 # 'test_compile' -- check by making test program.
6579 # 'file_magic [[regex]]' -- check by looking for files in library path
6580 # which responds to the $file_magic_cmd with a given extended regex.
6581 # If you have `file' or equivalent on your system and you're not sure
6582 # whether `pass_all' will *always* work, you probably want this one.
6583
6584 case $host_os in
6585 aix[4-9]*)
6586   lt_cv_deplibs_check_method=pass_all
6587   ;;
6588
6589 beos*)
6590   lt_cv_deplibs_check_method=pass_all
6591   ;;
6592
6593 bsdi[45]*)
6594   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6595   lt_cv_file_magic_cmd='/usr/bin/file -L'
6596   lt_cv_file_magic_test_file=/shlib/libc.so
6597   ;;
6598
6599 cygwin*)
6600   # func_win32_libid is a shell function defined in ltmain.sh
6601   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6602   lt_cv_file_magic_cmd='func_win32_libid'
6603   ;;
6604
6605 mingw* | pw32*)
6606   # Base MSYS/MinGW do not provide the 'file' command needed by
6607   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6608   # unless we find 'file', for example because we are cross-compiling.
6609   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6610   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6611     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6612     lt_cv_file_magic_cmd='func_win32_libid'
6613   else
6614     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6615     lt_cv_file_magic_cmd='$OBJDUMP -f'
6616   fi
6617   ;;
6618
6619 cegcc*)
6620   # use the weaker test based on 'objdump'. See mingw*.
6621   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6622   lt_cv_file_magic_cmd='$OBJDUMP -f'
6623   ;;
6624
6625 darwin* | rhapsody*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 freebsd* | dragonfly*)
6630   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6631     case $host_cpu in
6632     i*86 )
6633       # Not sure whether the presence of OpenBSD here was a mistake.
6634       # Let's accept both of them until this is cleared up.
6635       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6636       lt_cv_file_magic_cmd=/usr/bin/file
6637       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6638       ;;
6639     esac
6640   else
6641     lt_cv_deplibs_check_method=pass_all
6642   fi
6643   ;;
6644
6645 gnu*)
6646   lt_cv_deplibs_check_method=pass_all
6647   ;;
6648
6649 haiku*)
6650   lt_cv_deplibs_check_method=pass_all
6651   ;;
6652
6653 hpux10.20* | hpux11*)
6654   lt_cv_file_magic_cmd=/usr/bin/file
6655   case $host_cpu in
6656   ia64*)
6657     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6658     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6659     ;;
6660   hppa*64*)
6661     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6662     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6663     ;;
6664   *)
6665     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6666     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6667     ;;
6668   esac
6669   ;;
6670
6671 interix[3-9]*)
6672   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6673   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6674   ;;
6675
6676 irix5* | irix6* | nonstopux*)
6677   case $LD in
6678   *-32|*"-32 ") libmagic=32-bit;;
6679   *-n32|*"-n32 ") libmagic=N32;;
6680   *-64|*"-64 ") libmagic=64-bit;;
6681   *) libmagic=never-match;;
6682   esac
6683   lt_cv_deplibs_check_method=pass_all
6684   ;;
6685
6686 # This must be Linux ELF.
6687 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6688   lt_cv_deplibs_check_method=pass_all
6689   ;;
6690
6691 netbsd*)
6692   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6693     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6694   else
6695     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6696   fi
6697   ;;
6698
6699 newos6*)
6700   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6701   lt_cv_file_magic_cmd=/usr/bin/file
6702   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6703   ;;
6704
6705 *nto* | *qnx*)
6706   lt_cv_deplibs_check_method=pass_all
6707   ;;
6708
6709 openbsd*)
6710   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6711     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6712   else
6713     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6714   fi
6715   ;;
6716
6717 osf3* | osf4* | osf5*)
6718   lt_cv_deplibs_check_method=pass_all
6719   ;;
6720
6721 rdos*)
6722   lt_cv_deplibs_check_method=pass_all
6723   ;;
6724
6725 solaris*)
6726   lt_cv_deplibs_check_method=pass_all
6727   ;;
6728
6729 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6730   lt_cv_deplibs_check_method=pass_all
6731   ;;
6732
6733 sysv4 | sysv4.3*)
6734   case $host_vendor in
6735   motorola)
6736     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]'
6737     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6738     ;;
6739   ncr)
6740     lt_cv_deplibs_check_method=pass_all
6741     ;;
6742   sequent)
6743     lt_cv_file_magic_cmd='/bin/file'
6744     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6745     ;;
6746   sni)
6747     lt_cv_file_magic_cmd='/bin/file'
6748     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6749     lt_cv_file_magic_test_file=/lib/libc.so
6750     ;;
6751   siemens)
6752     lt_cv_deplibs_check_method=pass_all
6753     ;;
6754   pc)
6755     lt_cv_deplibs_check_method=pass_all
6756     ;;
6757   esac
6758   ;;
6759
6760 tpf*)
6761   lt_cv_deplibs_check_method=pass_all
6762   ;;
6763 esac
6764
6765 fi
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6767 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6768 file_magic_cmd=$lt_cv_file_magic_cmd
6769 deplibs_check_method=$lt_cv_deplibs_check_method
6770 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783 if test -n "$ac_tool_prefix"; then
6784   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}ar; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if test "${ac_cv_prog_AR+set}" = set; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$AR"; then
6792   ac_cv_prog_AR="$AR" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6801     ac_cv_prog_AR="${ac_tool_prefix}ar"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 AR=$ac_cv_prog_AR
6812 if test -n "$AR"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6814 $as_echo "$AR" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820
6821 fi
6822 if test -z "$ac_cv_prog_AR"; then
6823   ac_ct_AR=$AR
6824   # Extract the first word of "ar", so it can be a program name with args.
6825 set dummy ar; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$ac_ct_AR"; then
6832   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6841     ac_cv_prog_ac_ct_AR="ar"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6852 if test -n "$ac_ct_AR"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6854 $as_echo "$ac_ct_AR" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860   if test "x$ac_ct_AR" = x; then
6861     AR="false"
6862   else
6863     case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869     AR=$ac_ct_AR
6870   fi
6871 else
6872   AR="$ac_cv_prog_AR"
6873 fi
6874
6875 test -z "$AR" && AR=ar
6876 test -z "$AR_FLAGS" && AR_FLAGS=cru
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888 if test -n "$ac_tool_prefix"; then
6889   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6890 set dummy ${ac_tool_prefix}strip; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if test "${ac_cv_prog_STRIP+set}" = set; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$STRIP"; then
6897   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6906     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 STRIP=$ac_cv_prog_STRIP
6917 if test -n "$STRIP"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6919 $as_echo "$STRIP" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925
6926 fi
6927 if test -z "$ac_cv_prog_STRIP"; then
6928   ac_ct_STRIP=$STRIP
6929   # Extract the first word of "strip", so it can be a program name with args.
6930 set dummy strip; ac_word=$2
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6932 $as_echo_n "checking for $ac_word... " >&6; }
6933 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6934   $as_echo_n "(cached) " >&6
6935 else
6936   if test -n "$ac_ct_STRIP"; then
6937   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6938 else
6939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6940 for as_dir in $PATH
6941 do
6942   IFS=$as_save_IFS
6943   test -z "$as_dir" && as_dir=.
6944     for ac_exec_ext in '' $ac_executable_extensions; do
6945   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6946     ac_cv_prog_ac_ct_STRIP="strip"
6947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6948     break 2
6949   fi
6950 done
6951   done
6952 IFS=$as_save_IFS
6953
6954 fi
6955 fi
6956 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6957 if test -n "$ac_ct_STRIP"; then
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6959 $as_echo "$ac_ct_STRIP" >&6; }
6960 else
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6962 $as_echo "no" >&6; }
6963 fi
6964
6965   if test "x$ac_ct_STRIP" = x; then
6966     STRIP=":"
6967   else
6968     case $cross_compiling:$ac_tool_warned in
6969 yes:)
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6972 ac_tool_warned=yes ;;
6973 esac
6974     STRIP=$ac_ct_STRIP
6975   fi
6976 else
6977   STRIP="$ac_cv_prog_STRIP"
6978 fi
6979
6980 test -z "$STRIP" && STRIP=:
6981
6982
6983
6984
6985
6986
6987 if test -n "$ac_tool_prefix"; then
6988   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6989 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6991 $as_echo_n "checking for $ac_word... " >&6; }
6992 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6993   $as_echo_n "(cached) " >&6
6994 else
6995   if test -n "$RANLIB"; then
6996   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6997 else
6998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6999 for as_dir in $PATH
7000 do
7001   IFS=$as_save_IFS
7002   test -z "$as_dir" && as_dir=.
7003     for ac_exec_ext in '' $ac_executable_extensions; do
7004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7005     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7007     break 2
7008   fi
7009 done
7010   done
7011 IFS=$as_save_IFS
7012
7013 fi
7014 fi
7015 RANLIB=$ac_cv_prog_RANLIB
7016 if test -n "$RANLIB"; then
7017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7018 $as_echo "$RANLIB" >&6; }
7019 else
7020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7021 $as_echo "no" >&6; }
7022 fi
7023
7024
7025 fi
7026 if test -z "$ac_cv_prog_RANLIB"; then
7027   ac_ct_RANLIB=$RANLIB
7028   # Extract the first word of "ranlib", so it can be a program name with args.
7029 set dummy ranlib; ac_word=$2
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7031 $as_echo_n "checking for $ac_word... " >&6; }
7032 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7033   $as_echo_n "(cached) " >&6
7034 else
7035   if test -n "$ac_ct_RANLIB"; then
7036   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7037 else
7038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7039 for as_dir in $PATH
7040 do
7041   IFS=$as_save_IFS
7042   test -z "$as_dir" && as_dir=.
7043     for ac_exec_ext in '' $ac_executable_extensions; do
7044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7045     ac_cv_prog_ac_ct_RANLIB="ranlib"
7046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7047     break 2
7048   fi
7049 done
7050   done
7051 IFS=$as_save_IFS
7052
7053 fi
7054 fi
7055 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7056 if test -n "$ac_ct_RANLIB"; then
7057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7058 $as_echo "$ac_ct_RANLIB" >&6; }
7059 else
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7061 $as_echo "no" >&6; }
7062 fi
7063
7064   if test "x$ac_ct_RANLIB" = x; then
7065     RANLIB=":"
7066   else
7067     case $cross_compiling:$ac_tool_warned in
7068 yes:)
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7071 ac_tool_warned=yes ;;
7072 esac
7073     RANLIB=$ac_ct_RANLIB
7074   fi
7075 else
7076   RANLIB="$ac_cv_prog_RANLIB"
7077 fi
7078
7079 test -z "$RANLIB" && RANLIB=:
7080
7081
7082
7083
7084
7085
7086 # Determine commands to create old-style static archives.
7087 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7088 old_postinstall_cmds='chmod 644 $oldlib'
7089 old_postuninstall_cmds=
7090
7091 if test -n "$RANLIB"; then
7092   case $host_os in
7093   openbsd*)
7094     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7095     ;;
7096   *)
7097     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7098     ;;
7099   esac
7100   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7101 fi
7102
7103 case $host_os in
7104   darwin*)
7105     lock_old_archive_extraction=yes ;;
7106   *)
7107     lock_old_archive_extraction=no ;;
7108 esac
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148 # If no C compiler was specified, use CC.
7149 LTCC=${LTCC-"$CC"}
7150
7151 # If no C compiler flags were specified, use CFLAGS.
7152 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7153
7154 # Allow CC to be a program name with arguments.
7155 compiler=$CC
7156
7157
7158 # Check for command to grab the raw symbol name followed by C symbol from nm.
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7160 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7161 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7162   $as_echo_n "(cached) " >&6
7163 else
7164
7165 # These are sane defaults that work on at least a few old systems.
7166 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7167
7168 # Character class describing NM global symbol codes.
7169 symcode='[BCDEGRST]'
7170
7171 # Regexp to match symbols that can be accessed directly from C.
7172 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7173
7174 # Define system-specific variables.
7175 case $host_os in
7176 aix*)
7177   symcode='[BCDT]'
7178   ;;
7179 cygwin* | mingw* | pw32* | cegcc*)
7180   symcode='[ABCDGISTW]'
7181   ;;
7182 hpux*)
7183   if test "$host_cpu" = ia64; then
7184     symcode='[ABCDEGRST]'
7185   fi
7186   ;;
7187 irix* | nonstopux*)
7188   symcode='[BCDEGRST]'
7189   ;;
7190 osf*)
7191   symcode='[BCDEGQRST]'
7192   ;;
7193 solaris*)
7194   symcode='[BDRT]'
7195   ;;
7196 sco3.2v5*)
7197   symcode='[DT]'
7198   ;;
7199 sysv4.2uw2*)
7200   symcode='[DT]'
7201   ;;
7202 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7203   symcode='[ABDT]'
7204   ;;
7205 sysv4)
7206   symcode='[DFNSTU]'
7207   ;;
7208 esac
7209
7210 # If we're using GNU nm, then use its standard symbol codes.
7211 case `$NM -V 2>&1` in
7212 *GNU* | *'with BFD'*)
7213   symcode='[ABCDGIRSTW]' ;;
7214 esac
7215
7216 # Transform an extracted symbol line into a proper C declaration.
7217 # Some systems (esp. on ia64) link data and code symbols differently,
7218 # so use this general approach.
7219 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7220
7221 # Transform an extracted symbol line into symbol name and symbol address
7222 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7223 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'"
7224
7225 # Handle CRLF in mingw tool chain
7226 opt_cr=
7227 case $build_os in
7228 mingw*)
7229   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7230   ;;
7231 esac
7232
7233 # Try without a prefix underscore, then with it.
7234 for ac_symprfx in "" "_"; do
7235
7236   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7237   symxfrm="\\1 $ac_symprfx\\2 \\2"
7238
7239   # Write the raw and C identifiers.
7240   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7241     # Fake it for dumpbin and say T for any non-static function
7242     # and D for any global variable.
7243     # Also find C++ and __fastcall symbols from MSVC++,
7244     # which start with @ or ?.
7245     lt_cv_sys_global_symbol_pipe="$AWK '"\
7246 "     {last_section=section; section=\$ 3};"\
7247 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7248 "     \$ 0!~/External *\|/{next};"\
7249 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7250 "     {if(hide[section]) next};"\
7251 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7252 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7253 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7254 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7255 "     ' prfx=^$ac_symprfx"
7256   else
7257     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7258   fi
7259
7260   # Check to see that the pipe works correctly.
7261   pipe_works=no
7262
7263   rm -f conftest*
7264   cat > conftest.$ac_ext <<_LT_EOF
7265 #ifdef __cplusplus
7266 extern "C" {
7267 #endif
7268 char nm_test_var;
7269 void nm_test_func(void);
7270 void nm_test_func(void){}
7271 #ifdef __cplusplus
7272 }
7273 #endif
7274 int main(){nm_test_var='a';nm_test_func();return(0);}
7275 _LT_EOF
7276
7277   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7278   (eval $ac_compile) 2>&5
7279   ac_status=$?
7280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7281   test $ac_status = 0; }; then
7282     # Now try to grab the symbols.
7283     nlist=conftest.nm
7284     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7285   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7286   ac_status=$?
7287   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7288   test $ac_status = 0; } && test -s "$nlist"; then
7289       # Try sorting and uniquifying the output.
7290       if sort "$nlist" | uniq > "$nlist"T; then
7291         mv -f "$nlist"T "$nlist"
7292       else
7293         rm -f "$nlist"T
7294       fi
7295
7296       # Make sure that we snagged all the symbols we need.
7297       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7298         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7299           cat <<_LT_EOF > conftest.$ac_ext
7300 #ifdef __cplusplus
7301 extern "C" {
7302 #endif
7303
7304 _LT_EOF
7305           # Now generate the symbol file.
7306           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7307
7308           cat <<_LT_EOF >> conftest.$ac_ext
7309
7310 /* The mapping between symbol names and symbols.  */
7311 const struct {
7312   const char *name;
7313   void       *address;
7314 }
7315 lt__PROGRAM__LTX_preloaded_symbols[] =
7316 {
7317   { "@PROGRAM@", (void *) 0 },
7318 _LT_EOF
7319           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7320           cat <<\_LT_EOF >> conftest.$ac_ext
7321   {0, (void *) 0}
7322 };
7323
7324 /* This works around a problem in FreeBSD linker */
7325 #ifdef FREEBSD_WORKAROUND
7326 static const void *lt_preloaded_setup() {
7327   return lt__PROGRAM__LTX_preloaded_symbols;
7328 }
7329 #endif
7330
7331 #ifdef __cplusplus
7332 }
7333 #endif
7334 _LT_EOF
7335           # Now try linking the two files.
7336           mv conftest.$ac_objext conftstm.$ac_objext
7337           lt_save_LIBS="$LIBS"
7338           lt_save_CFLAGS="$CFLAGS"
7339           LIBS="conftstm.$ac_objext"
7340           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7341           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7342   (eval $ac_link) 2>&5
7343   ac_status=$?
7344   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7345   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7346             pipe_works=yes
7347           fi
7348           LIBS="$lt_save_LIBS"
7349           CFLAGS="$lt_save_CFLAGS"
7350         else
7351           echo "cannot find nm_test_func in $nlist" >&5
7352         fi
7353       else
7354         echo "cannot find nm_test_var in $nlist" >&5
7355       fi
7356     else
7357       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7358     fi
7359   else
7360     echo "$progname: failed program was:" >&5
7361     cat conftest.$ac_ext >&5
7362   fi
7363   rm -rf conftest* conftst*
7364
7365   # Do not use the global_symbol_pipe unless it works.
7366   if test "$pipe_works" = yes; then
7367     break
7368   else
7369     lt_cv_sys_global_symbol_pipe=
7370   fi
7371 done
7372
7373 fi
7374
7375 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7376   lt_cv_sys_global_symbol_to_cdecl=
7377 fi
7378 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7380 $as_echo "failed" >&6; }
7381 else
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7383 $as_echo "ok" >&6; }
7384 fi
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407 # Check whether --enable-libtool-lock was given.
7408 if test "${enable_libtool_lock+set}" = set; then :
7409   enableval=$enable_libtool_lock;
7410 fi
7411
7412 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7413
7414 # Some flags need to be propagated to the compiler or linker for good
7415 # libtool support.
7416 case $host in
7417 ia64-*-hpux*)
7418   # Find out which ABI we are using.
7419   echo 'int i;' > conftest.$ac_ext
7420   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7421   (eval $ac_compile) 2>&5
7422   ac_status=$?
7423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7424   test $ac_status = 0; }; then
7425     case `/usr/bin/file conftest.$ac_objext` in
7426       *ELF-32*)
7427         HPUX_IA64_MODE="32"
7428         ;;
7429       *ELF-64*)
7430         HPUX_IA64_MODE="64"
7431         ;;
7432     esac
7433   fi
7434   rm -rf conftest*
7435   ;;
7436 *-*-irix6*)
7437   # Find out which ABI we are using.
7438   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7439   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7440   (eval $ac_compile) 2>&5
7441   ac_status=$?
7442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7443   test $ac_status = 0; }; then
7444     if test "$lt_cv_prog_gnu_ld" = yes; then
7445       case `/usr/bin/file conftest.$ac_objext` in
7446         *32-bit*)
7447           LD="${LD-ld} -melf32bsmip"
7448           ;;
7449         *N32*)
7450           LD="${LD-ld} -melf32bmipn32"
7451           ;;
7452         *64-bit*)
7453           LD="${LD-ld} -melf64bmip"
7454         ;;
7455       esac
7456     else
7457       case `/usr/bin/file conftest.$ac_objext` in
7458         *32-bit*)
7459           LD="${LD-ld} -32"
7460           ;;
7461         *N32*)
7462           LD="${LD-ld} -n32"
7463           ;;
7464         *64-bit*)
7465           LD="${LD-ld} -64"
7466           ;;
7467       esac
7468     fi
7469   fi
7470   rm -rf conftest*
7471   ;;
7472
7473 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7474 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7475   # Find out which ABI we are using.
7476   echo 'int i;' > conftest.$ac_ext
7477   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7478   (eval $ac_compile) 2>&5
7479   ac_status=$?
7480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7481   test $ac_status = 0; }; then
7482     case `/usr/bin/file conftest.o` in
7483       *32-bit*)
7484         case $host in
7485           x86_64-*kfreebsd*-gnu)
7486             LD="${LD-ld} -m elf_i386_fbsd"
7487             ;;
7488           x86_64-*linux*)
7489             case `/usr/bin/file conftest.o` in
7490               *x86-64*)
7491                 LD="${LD-ld} -m elf32_x86_64"
7492                 ;;
7493               *)
7494                 LD="${LD-ld} -m elf_i386"
7495                 ;;
7496             esac
7497             ;;
7498           powerpc64le-*linux*)
7499             LD="${LD-ld} -m elf32lppclinux"
7500             ;;
7501           powerpc64-*linux*)
7502             LD="${LD-ld} -m elf32ppclinux"
7503             ;;
7504           s390x-*linux*)
7505             LD="${LD-ld} -m elf_s390"
7506             ;;
7507           sparc64-*linux*)
7508             LD="${LD-ld} -m elf32_sparc"
7509             ;;
7510         esac
7511         ;;
7512       *64-bit*)
7513         case $host in
7514           x86_64-*kfreebsd*-gnu)
7515             LD="${LD-ld} -m elf_x86_64_fbsd"
7516             ;;
7517           x86_64-*linux*)
7518             LD="${LD-ld} -m elf_x86_64"
7519             ;;
7520           powerpcle-*linux*)
7521             LD="${LD-ld} -m elf64lppc"
7522             ;;
7523           powerpc-*linux*)
7524             LD="${LD-ld} -m elf64ppc"
7525             ;;
7526           s390*-*linux*|s390*-*tpf*)
7527             LD="${LD-ld} -m elf64_s390"
7528             ;;
7529           sparc*-*linux*)
7530             LD="${LD-ld} -m elf64_sparc"
7531             ;;
7532         esac
7533         ;;
7534     esac
7535   fi
7536   rm -rf conftest*
7537   ;;
7538
7539 *-*-sco3.2v5*)
7540   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7541   SAVE_CFLAGS="$CFLAGS"
7542   CFLAGS="$CFLAGS -belf"
7543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7544 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7545 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   ac_ext=c
7549 ac_cpp='$CPP $CPPFLAGS'
7550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7553
7554      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7555 /* end confdefs.h.  */
7556
7557 int
7558 main ()
7559 {
7560
7561   ;
7562   return 0;
7563 }
7564 _ACEOF
7565 if ac_fn_c_try_link "$LINENO"; then :
7566   lt_cv_cc_needs_belf=yes
7567 else
7568   lt_cv_cc_needs_belf=no
7569 fi
7570 rm -f core conftest.err conftest.$ac_objext \
7571     conftest$ac_exeext conftest.$ac_ext
7572      ac_ext=c
7573 ac_cpp='$CPP $CPPFLAGS'
7574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7577
7578 fi
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7580 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7581   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7582     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7583     CFLAGS="$SAVE_CFLAGS"
7584   fi
7585   ;;
7586 sparc*-*solaris*)
7587   # Find out which ABI we are using.
7588   echo 'int i;' > conftest.$ac_ext
7589   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7590   (eval $ac_compile) 2>&5
7591   ac_status=$?
7592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7593   test $ac_status = 0; }; then
7594     case `/usr/bin/file conftest.o` in
7595     *64-bit*)
7596       case $lt_cv_prog_gnu_ld in
7597       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7598       *)
7599         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7600           LD="${LD-ld} -64"
7601         fi
7602         ;;
7603       esac
7604       ;;
7605     esac
7606   fi
7607   rm -rf conftest*
7608   ;;
7609 esac
7610
7611 need_locks="$enable_libtool_lock"
7612
7613
7614   case $host_os in
7615     rhapsody* | darwin*)
7616     if test -n "$ac_tool_prefix"; then
7617   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7618 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7620 $as_echo_n "checking for $ac_word... " >&6; }
7621 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   if test -n "$DSYMUTIL"; then
7625   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7626 else
7627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7628 for as_dir in $PATH
7629 do
7630   IFS=$as_save_IFS
7631   test -z "$as_dir" && as_dir=.
7632     for ac_exec_ext in '' $ac_executable_extensions; do
7633   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7634     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7636     break 2
7637   fi
7638 done
7639   done
7640 IFS=$as_save_IFS
7641
7642 fi
7643 fi
7644 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7645 if test -n "$DSYMUTIL"; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7647 $as_echo "$DSYMUTIL" >&6; }
7648 else
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7650 $as_echo "no" >&6; }
7651 fi
7652
7653
7654 fi
7655 if test -z "$ac_cv_prog_DSYMUTIL"; then
7656   ac_ct_DSYMUTIL=$DSYMUTIL
7657   # Extract the first word of "dsymutil", so it can be a program name with args.
7658 set dummy dsymutil; ac_word=$2
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7660 $as_echo_n "checking for $ac_word... " >&6; }
7661 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   if test -n "$ac_ct_DSYMUTIL"; then
7665   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7666 else
7667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7668 for as_dir in $PATH
7669 do
7670   IFS=$as_save_IFS
7671   test -z "$as_dir" && as_dir=.
7672     for ac_exec_ext in '' $ac_executable_extensions; do
7673   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7674     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7676     break 2
7677   fi
7678 done
7679   done
7680 IFS=$as_save_IFS
7681
7682 fi
7683 fi
7684 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7685 if test -n "$ac_ct_DSYMUTIL"; then
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7687 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7688 else
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7690 $as_echo "no" >&6; }
7691 fi
7692
7693   if test "x$ac_ct_DSYMUTIL" = x; then
7694     DSYMUTIL=":"
7695   else
7696     case $cross_compiling:$ac_tool_warned in
7697 yes:)
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7700 ac_tool_warned=yes ;;
7701 esac
7702     DSYMUTIL=$ac_ct_DSYMUTIL
7703   fi
7704 else
7705   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7706 fi
7707
7708     if test -n "$ac_tool_prefix"; then
7709   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7710 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7712 $as_echo_n "checking for $ac_word... " >&6; }
7713 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716   if test -n "$NMEDIT"; then
7717   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7718 else
7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7720 for as_dir in $PATH
7721 do
7722   IFS=$as_save_IFS
7723   test -z "$as_dir" && as_dir=.
7724     for ac_exec_ext in '' $ac_executable_extensions; do
7725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7726     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7728     break 2
7729   fi
7730 done
7731   done
7732 IFS=$as_save_IFS
7733
7734 fi
7735 fi
7736 NMEDIT=$ac_cv_prog_NMEDIT
7737 if test -n "$NMEDIT"; then
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7739 $as_echo "$NMEDIT" >&6; }
7740 else
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7742 $as_echo "no" >&6; }
7743 fi
7744
7745
7746 fi
7747 if test -z "$ac_cv_prog_NMEDIT"; then
7748   ac_ct_NMEDIT=$NMEDIT
7749   # Extract the first word of "nmedit", so it can be a program name with args.
7750 set dummy nmedit; ac_word=$2
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752 $as_echo_n "checking for $ac_word... " >&6; }
7753 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7754   $as_echo_n "(cached) " >&6
7755 else
7756   if test -n "$ac_ct_NMEDIT"; then
7757   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7758 else
7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7760 for as_dir in $PATH
7761 do
7762   IFS=$as_save_IFS
7763   test -z "$as_dir" && as_dir=.
7764     for ac_exec_ext in '' $ac_executable_extensions; do
7765   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7766     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7768     break 2
7769   fi
7770 done
7771   done
7772 IFS=$as_save_IFS
7773
7774 fi
7775 fi
7776 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7777 if test -n "$ac_ct_NMEDIT"; then
7778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7779 $as_echo "$ac_ct_NMEDIT" >&6; }
7780 else
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7782 $as_echo "no" >&6; }
7783 fi
7784
7785   if test "x$ac_ct_NMEDIT" = x; then
7786     NMEDIT=":"
7787   else
7788     case $cross_compiling:$ac_tool_warned in
7789 yes:)
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7792 ac_tool_warned=yes ;;
7793 esac
7794     NMEDIT=$ac_ct_NMEDIT
7795   fi
7796 else
7797   NMEDIT="$ac_cv_prog_NMEDIT"
7798 fi
7799
7800     if test -n "$ac_tool_prefix"; then
7801   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7802 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7804 $as_echo_n "checking for $ac_word... " >&6; }
7805 if test "${ac_cv_prog_LIPO+set}" = set; then :
7806   $as_echo_n "(cached) " >&6
7807 else
7808   if test -n "$LIPO"; then
7809   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7810 else
7811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7812 for as_dir in $PATH
7813 do
7814   IFS=$as_save_IFS
7815   test -z "$as_dir" && as_dir=.
7816     for ac_exec_ext in '' $ac_executable_extensions; do
7817   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7818     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7820     break 2
7821   fi
7822 done
7823   done
7824 IFS=$as_save_IFS
7825
7826 fi
7827 fi
7828 LIPO=$ac_cv_prog_LIPO
7829 if test -n "$LIPO"; then
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7831 $as_echo "$LIPO" >&6; }
7832 else
7833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7834 $as_echo "no" >&6; }
7835 fi
7836
7837
7838 fi
7839 if test -z "$ac_cv_prog_LIPO"; then
7840   ac_ct_LIPO=$LIPO
7841   # Extract the first word of "lipo", so it can be a program name with args.
7842 set dummy lipo; ac_word=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7846   $as_echo_n "(cached) " >&6
7847 else
7848   if test -n "$ac_ct_LIPO"; then
7849   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7850 else
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7852 for as_dir in $PATH
7853 do
7854   IFS=$as_save_IFS
7855   test -z "$as_dir" && as_dir=.
7856     for ac_exec_ext in '' $ac_executable_extensions; do
7857   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7858     ac_cv_prog_ac_ct_LIPO="lipo"
7859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7860     break 2
7861   fi
7862 done
7863   done
7864 IFS=$as_save_IFS
7865
7866 fi
7867 fi
7868 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7869 if test -n "$ac_ct_LIPO"; then
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7871 $as_echo "$ac_ct_LIPO" >&6; }
7872 else
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7875 fi
7876
7877   if test "x$ac_ct_LIPO" = x; then
7878     LIPO=":"
7879   else
7880     case $cross_compiling:$ac_tool_warned in
7881 yes:)
7882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7884 ac_tool_warned=yes ;;
7885 esac
7886     LIPO=$ac_ct_LIPO
7887   fi
7888 else
7889   LIPO="$ac_cv_prog_LIPO"
7890 fi
7891
7892     if test -n "$ac_tool_prefix"; then
7893   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7894 set dummy ${ac_tool_prefix}otool; ac_word=$2
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7896 $as_echo_n "checking for $ac_word... " >&6; }
7897 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7898   $as_echo_n "(cached) " >&6
7899 else
7900   if test -n "$OTOOL"; then
7901   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7902 else
7903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7904 for as_dir in $PATH
7905 do
7906   IFS=$as_save_IFS
7907   test -z "$as_dir" && as_dir=.
7908     for ac_exec_ext in '' $ac_executable_extensions; do
7909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7910     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7912     break 2
7913   fi
7914 done
7915   done
7916 IFS=$as_save_IFS
7917
7918 fi
7919 fi
7920 OTOOL=$ac_cv_prog_OTOOL
7921 if test -n "$OTOOL"; then
7922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7923 $as_echo "$OTOOL" >&6; }
7924 else
7925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7926 $as_echo "no" >&6; }
7927 fi
7928
7929
7930 fi
7931 if test -z "$ac_cv_prog_OTOOL"; then
7932   ac_ct_OTOOL=$OTOOL
7933   # Extract the first word of "otool", so it can be a program name with args.
7934 set dummy otool; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   if test -n "$ac_ct_OTOOL"; then
7941   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7942 else
7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7944 for as_dir in $PATH
7945 do
7946   IFS=$as_save_IFS
7947   test -z "$as_dir" && as_dir=.
7948     for ac_exec_ext in '' $ac_executable_extensions; do
7949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7950     ac_cv_prog_ac_ct_OTOOL="otool"
7951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7952     break 2
7953   fi
7954 done
7955   done
7956 IFS=$as_save_IFS
7957
7958 fi
7959 fi
7960 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7961 if test -n "$ac_ct_OTOOL"; then
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7963 $as_echo "$ac_ct_OTOOL" >&6; }
7964 else
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968
7969   if test "x$ac_ct_OTOOL" = x; then
7970     OTOOL=":"
7971   else
7972     case $cross_compiling:$ac_tool_warned in
7973 yes:)
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7976 ac_tool_warned=yes ;;
7977 esac
7978     OTOOL=$ac_ct_OTOOL
7979   fi
7980 else
7981   OTOOL="$ac_cv_prog_OTOOL"
7982 fi
7983
7984     if test -n "$ac_tool_prefix"; then
7985   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7986 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7988 $as_echo_n "checking for $ac_word... " >&6; }
7989 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7990   $as_echo_n "(cached) " >&6
7991 else
7992   if test -n "$OTOOL64"; then
7993   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7994 else
7995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7996 for as_dir in $PATH
7997 do
7998   IFS=$as_save_IFS
7999   test -z "$as_dir" && as_dir=.
8000     for ac_exec_ext in '' $ac_executable_extensions; do
8001   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8002     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8004     break 2
8005   fi
8006 done
8007   done
8008 IFS=$as_save_IFS
8009
8010 fi
8011 fi
8012 OTOOL64=$ac_cv_prog_OTOOL64
8013 if test -n "$OTOOL64"; then
8014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8015 $as_echo "$OTOOL64" >&6; }
8016 else
8017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8018 $as_echo "no" >&6; }
8019 fi
8020
8021
8022 fi
8023 if test -z "$ac_cv_prog_OTOOL64"; then
8024   ac_ct_OTOOL64=$OTOOL64
8025   # Extract the first word of "otool64", so it can be a program name with args.
8026 set dummy otool64; ac_word=$2
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8028 $as_echo_n "checking for $ac_word... " >&6; }
8029 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   if test -n "$ac_ct_OTOOL64"; then
8033   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8034 else
8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8036 for as_dir in $PATH
8037 do
8038   IFS=$as_save_IFS
8039   test -z "$as_dir" && as_dir=.
8040     for ac_exec_ext in '' $ac_executable_extensions; do
8041   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8042     ac_cv_prog_ac_ct_OTOOL64="otool64"
8043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8044     break 2
8045   fi
8046 done
8047   done
8048 IFS=$as_save_IFS
8049
8050 fi
8051 fi
8052 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8053 if test -n "$ac_ct_OTOOL64"; then
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8055 $as_echo "$ac_ct_OTOOL64" >&6; }
8056 else
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8059 fi
8060
8061   if test "x$ac_ct_OTOOL64" = x; then
8062     OTOOL64=":"
8063   else
8064     case $cross_compiling:$ac_tool_warned in
8065 yes:)
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8068 ac_tool_warned=yes ;;
8069 esac
8070     OTOOL64=$ac_ct_OTOOL64
8071   fi
8072 else
8073   OTOOL64="$ac_cv_prog_OTOOL64"
8074 fi
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8103 $as_echo_n "checking for -single_module linker flag... " >&6; }
8104 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8105   $as_echo_n "(cached) " >&6
8106 else
8107   lt_cv_apple_cc_single_mod=no
8108       if test -z "${LT_MULTI_MODULE}"; then
8109         # By default we will add the -single_module flag. You can override
8110         # by either setting the environment variable LT_MULTI_MODULE
8111         # non-empty at configure time, or by adding -multi_module to the
8112         # link flags.
8113         rm -rf libconftest.dylib*
8114         echo "int foo(void){return 1;}" > conftest.c
8115         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8116 -dynamiclib -Wl,-single_module conftest.c" >&5
8117         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8118           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8119         _lt_result=$?
8120         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8121           lt_cv_apple_cc_single_mod=yes
8122         else
8123           cat conftest.err >&5
8124         fi
8125         rm -rf libconftest.dylib*
8126         rm -f conftest.*
8127       fi
8128 fi
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8130 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8131     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8132 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8133 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8134   $as_echo_n "(cached) " >&6
8135 else
8136   lt_cv_ld_exported_symbols_list=no
8137       save_LDFLAGS=$LDFLAGS
8138       echo "_main" > conftest.sym
8139       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8140       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8141 /* end confdefs.h.  */
8142
8143 int
8144 main ()
8145 {
8146
8147   ;
8148   return 0;
8149 }
8150 _ACEOF
8151 if ac_fn_c_try_link "$LINENO"; then :
8152   lt_cv_ld_exported_symbols_list=yes
8153 else
8154   lt_cv_ld_exported_symbols_list=no
8155 fi
8156 rm -f core conftest.err conftest.$ac_objext \
8157     conftest$ac_exeext conftest.$ac_ext
8158         LDFLAGS="$save_LDFLAGS"
8159
8160 fi
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8162 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8163     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8164 $as_echo_n "checking for -force_load linker flag... " >&6; }
8165 if test "${lt_cv_ld_force_load+set}" = set; then :
8166   $as_echo_n "(cached) " >&6
8167 else
8168   lt_cv_ld_force_load=no
8169       cat > conftest.c << _LT_EOF
8170 int forced_loaded() { return 2;}
8171 _LT_EOF
8172       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8173       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8174       echo "$AR cru libconftest.a conftest.o" >&5
8175       $AR cru libconftest.a conftest.o 2>&5
8176       cat > conftest.c << _LT_EOF
8177 int main() { return 0;}
8178 _LT_EOF
8179       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8180       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8181       _lt_result=$?
8182       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8183         lt_cv_ld_force_load=yes
8184       else
8185         cat conftest.err >&5
8186       fi
8187         rm -f conftest.err libconftest.a conftest conftest.c
8188         rm -rf conftest.dSYM
8189
8190 fi
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8192 $as_echo "$lt_cv_ld_force_load" >&6; }
8193     case $host_os in
8194     rhapsody* | darwin1.[012])
8195       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8196     darwin1.*)
8197       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8198     darwin*) # darwin 5.x on
8199       # if running on 10.5 or later, the deployment target defaults
8200       # to the OS version, if on x86, and 10.4, the deployment
8201       # target defaults to 10.4. Don't you love it?
8202       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8203         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8204           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8205         10.[012][,.]*)
8206           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8207         10.*)
8208           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8209       esac
8210     ;;
8211   esac
8212     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8213       _lt_dar_single_mod='$single_module'
8214     fi
8215     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8216       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8217     else
8218       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8219     fi
8220     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8221       _lt_dsymutil='~$DSYMUTIL $lib || :'
8222     else
8223       _lt_dsymutil=
8224     fi
8225     ;;
8226   esac
8227
8228 for ac_header in dlfcn.h
8229 do :
8230   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8231 "
8232 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8233   cat >>confdefs.h <<_ACEOF
8234 #define HAVE_DLFCN_H 1
8235 _ACEOF
8236
8237 fi
8238
8239 done
8240
8241
8242
8243
8244
8245
8246 # Set options
8247
8248
8249
8250         enable_dlopen=no
8251
8252
8253   enable_win32_dll=no
8254
8255
8256             # Check whether --enable-shared was given.
8257 if test "${enable_shared+set}" = set; then :
8258   enableval=$enable_shared; p=${PACKAGE-default}
8259     case $enableval in
8260     yes) enable_shared=yes ;;
8261     no) enable_shared=no ;;
8262     *)
8263       enable_shared=no
8264       # Look at the argument we got.  We use all the common list separators.
8265       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8266       for pkg in $enableval; do
8267         IFS="$lt_save_ifs"
8268         if test "X$pkg" = "X$p"; then
8269           enable_shared=yes
8270         fi
8271       done
8272       IFS="$lt_save_ifs"
8273       ;;
8274     esac
8275 else
8276   enable_shared=yes
8277 fi
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287   # Check whether --enable-static was given.
8288 if test "${enable_static+set}" = set; then :
8289   enableval=$enable_static; p=${PACKAGE-default}
8290     case $enableval in
8291     yes) enable_static=yes ;;
8292     no) enable_static=no ;;
8293     *)
8294      enable_static=no
8295       # Look at the argument we got.  We use all the common list separators.
8296       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8297       for pkg in $enableval; do
8298         IFS="$lt_save_ifs"
8299         if test "X$pkg" = "X$p"; then
8300           enable_static=yes
8301         fi
8302       done
8303       IFS="$lt_save_ifs"
8304       ;;
8305     esac
8306 else
8307   enable_static=yes
8308 fi
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319 # Check whether --with-pic was given.
8320 if test "${with_pic+set}" = set; then :
8321   withval=$with_pic; pic_mode="$withval"
8322 else
8323   pic_mode=default
8324 fi
8325
8326
8327 test -z "$pic_mode" && pic_mode=default
8328
8329
8330
8331
8332
8333
8334
8335   # Check whether --enable-fast-install was given.
8336 if test "${enable_fast_install+set}" = set; then :
8337   enableval=$enable_fast_install; p=${PACKAGE-default}
8338     case $enableval in
8339     yes) enable_fast_install=yes ;;
8340     no) enable_fast_install=no ;;
8341     *)
8342       enable_fast_install=no
8343       # Look at the argument we got.  We use all the common list separators.
8344       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8345       for pkg in $enableval; do
8346         IFS="$lt_save_ifs"
8347         if test "X$pkg" = "X$p"; then
8348           enable_fast_install=yes
8349         fi
8350       done
8351       IFS="$lt_save_ifs"
8352       ;;
8353     esac
8354 else
8355   enable_fast_install=yes
8356 fi
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368 # This can be used to rebuild libtool when needed
8369 LIBTOOL_DEPS="$ltmain"
8370
8371 # Always use our own libtool.
8372 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399 test -z "$LN_S" && LN_S="ln -s"
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414 if test -n "${ZSH_VERSION+set}" ; then
8415    setopt NO_GLOB_SUBST
8416 fi
8417
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8419 $as_echo_n "checking for objdir... " >&6; }
8420 if test "${lt_cv_objdir+set}" = set; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   rm -f .libs 2>/dev/null
8424 mkdir .libs 2>/dev/null
8425 if test -d .libs; then
8426   lt_cv_objdir=.libs
8427 else
8428   # MS-DOS does not allow filenames that begin with a dot.
8429   lt_cv_objdir=_libs
8430 fi
8431 rmdir .libs 2>/dev/null
8432 fi
8433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8434 $as_echo "$lt_cv_objdir" >&6; }
8435 objdir=$lt_cv_objdir
8436
8437
8438
8439
8440
8441 cat >>confdefs.h <<_ACEOF
8442 #define LT_OBJDIR "$lt_cv_objdir/"
8443 _ACEOF
8444
8445
8446
8447
8448 case $host_os in
8449 aix3*)
8450   # AIX sometimes has problems with the GCC collect2 program.  For some
8451   # reason, if we set the COLLECT_NAMES environment variable, the problems
8452   # vanish in a puff of smoke.
8453   if test "X${COLLECT_NAMES+set}" != Xset; then
8454     COLLECT_NAMES=
8455     export COLLECT_NAMES
8456   fi
8457   ;;
8458 esac
8459
8460 # Global variables:
8461 ofile=libtool
8462 can_build_shared=yes
8463
8464 # All known linkers require a `.a' archive for static linking (except MSVC,
8465 # which needs '.lib').
8466 libext=a
8467
8468 with_gnu_ld="$lt_cv_prog_gnu_ld"
8469
8470 old_CC="$CC"
8471 old_CFLAGS="$CFLAGS"
8472
8473 # Set sane defaults for various variables
8474 test -z "$CC" && CC=cc
8475 test -z "$LTCC" && LTCC=$CC
8476 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8477 test -z "$LD" && LD=ld
8478 test -z "$ac_objext" && ac_objext=o
8479
8480 for cc_temp in $compiler""; do
8481   case $cc_temp in
8482     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8483     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8484     \-*) ;;
8485     *) break;;
8486   esac
8487 done
8488 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8489
8490
8491 # Only perform the check for file, if the check method requires it
8492 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8493 case $deplibs_check_method in
8494 file_magic*)
8495   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8497 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8498 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8499   $as_echo_n "(cached) " >&6
8500 else
8501   case $MAGIC_CMD in
8502 [\\/*] |  ?:[\\/]*)
8503   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8504   ;;
8505 *)
8506   lt_save_MAGIC_CMD="$MAGIC_CMD"
8507   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8508   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8509   for ac_dir in $ac_dummy; do
8510     IFS="$lt_save_ifs"
8511     test -z "$ac_dir" && ac_dir=.
8512     if test -f $ac_dir/${ac_tool_prefix}file; then
8513       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8514       if test -n "$file_magic_test_file"; then
8515         case $deplibs_check_method in
8516         "file_magic "*)
8517           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8518           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8519           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8520             $EGREP "$file_magic_regex" > /dev/null; then
8521             :
8522           else
8523             cat <<_LT_EOF 1>&2
8524
8525 *** Warning: the command libtool uses to detect shared libraries,
8526 *** $file_magic_cmd, produces output that libtool cannot recognize.
8527 *** The result is that libtool may fail to recognize shared libraries
8528 *** as such.  This will affect the creation of libtool libraries that
8529 *** depend on shared libraries, but programs linked with such libtool
8530 *** libraries will work regardless of this problem.  Nevertheless, you
8531 *** may want to report the problem to your system manager and/or to
8532 *** bug-libtool@gnu.org
8533
8534 _LT_EOF
8535           fi ;;
8536         esac
8537       fi
8538       break
8539     fi
8540   done
8541   IFS="$lt_save_ifs"
8542   MAGIC_CMD="$lt_save_MAGIC_CMD"
8543   ;;
8544 esac
8545 fi
8546
8547 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8548 if test -n "$MAGIC_CMD"; then
8549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8550 $as_echo "$MAGIC_CMD" >&6; }
8551 else
8552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8553 $as_echo "no" >&6; }
8554 fi
8555
8556
8557
8558
8559
8560 if test -z "$lt_cv_path_MAGIC_CMD"; then
8561   if test -n "$ac_tool_prefix"; then
8562     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8563 $as_echo_n "checking for file... " >&6; }
8564 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8565   $as_echo_n "(cached) " >&6
8566 else
8567   case $MAGIC_CMD in
8568 [\\/*] |  ?:[\\/]*)
8569   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8570   ;;
8571 *)
8572   lt_save_MAGIC_CMD="$MAGIC_CMD"
8573   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8574   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8575   for ac_dir in $ac_dummy; do
8576     IFS="$lt_save_ifs"
8577     test -z "$ac_dir" && ac_dir=.
8578     if test -f $ac_dir/file; then
8579       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8580       if test -n "$file_magic_test_file"; then
8581         case $deplibs_check_method in
8582         "file_magic "*)
8583           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8584           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8585           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8586             $EGREP "$file_magic_regex" > /dev/null; then
8587             :
8588           else
8589             cat <<_LT_EOF 1>&2
8590
8591 *** Warning: the command libtool uses to detect shared libraries,
8592 *** $file_magic_cmd, produces output that libtool cannot recognize.
8593 *** The result is that libtool may fail to recognize shared libraries
8594 *** as such.  This will affect the creation of libtool libraries that
8595 *** depend on shared libraries, but programs linked with such libtool
8596 *** libraries will work regardless of this problem.  Nevertheless, you
8597 *** may want to report the problem to your system manager and/or to
8598 *** bug-libtool@gnu.org
8599
8600 _LT_EOF
8601           fi ;;
8602         esac
8603       fi
8604       break
8605     fi
8606   done
8607   IFS="$lt_save_ifs"
8608   MAGIC_CMD="$lt_save_MAGIC_CMD"
8609   ;;
8610 esac
8611 fi
8612
8613 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8614 if test -n "$MAGIC_CMD"; then
8615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8616 $as_echo "$MAGIC_CMD" >&6; }
8617 else
8618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8619 $as_echo "no" >&6; }
8620 fi
8621
8622
8623   else
8624     MAGIC_CMD=:
8625   fi
8626 fi
8627
8628   fi
8629   ;;
8630 esac
8631
8632 # Use C for the default configuration in the libtool script
8633
8634 lt_save_CC="$CC"
8635 ac_ext=c
8636 ac_cpp='$CPP $CPPFLAGS'
8637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8639 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8640
8641
8642 # Source file extension for C test sources.
8643 ac_ext=c
8644
8645 # Object file extension for compiled C test sources.
8646 objext=o
8647 objext=$objext
8648
8649 # Code to be used in simple compile tests
8650 lt_simple_compile_test_code="int some_variable = 0;"
8651
8652 # Code to be used in simple link tests
8653 lt_simple_link_test_code='int main(){return(0);}'
8654
8655
8656
8657
8658
8659
8660
8661 # If no C compiler was specified, use CC.
8662 LTCC=${LTCC-"$CC"}
8663
8664 # If no C compiler flags were specified, use CFLAGS.
8665 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8666
8667 # Allow CC to be a program name with arguments.
8668 compiler=$CC
8669
8670 # Save the default compiler, since it gets overwritten when the other
8671 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8672 compiler_DEFAULT=$CC
8673
8674 # save warnings/boilerplate of simple test code
8675 ac_outfile=conftest.$ac_objext
8676 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8677 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8678 _lt_compiler_boilerplate=`cat conftest.err`
8679 $RM conftest*
8680
8681 ac_outfile=conftest.$ac_objext
8682 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8683 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8684 _lt_linker_boilerplate=`cat conftest.err`
8685 $RM -r conftest*
8686
8687
8688 ## CAVEAT EMPTOR:
8689 ## There is no encapsulation within the following macros, do not change
8690 ## the running order or otherwise move them around unless you know exactly
8691 ## what you are doing...
8692 if test -n "$compiler"; then
8693
8694 lt_prog_compiler_no_builtin_flag=
8695
8696 if test "$GCC" = yes; then
8697   case $cc_basename in
8698   nvcc*)
8699     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8700   *)
8701     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8702   esac
8703
8704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8705 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8706 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8707   $as_echo_n "(cached) " >&6
8708 else
8709   lt_cv_prog_compiler_rtti_exceptions=no
8710    ac_outfile=conftest.$ac_objext
8711    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8712    lt_compiler_flag="-fno-rtti -fno-exceptions"
8713    # Insert the option either (1) after the last *FLAGS variable, or
8714    # (2) before a word containing "conftest.", or (3) at the end.
8715    # Note that $ac_compile itself does not contain backslashes and begins
8716    # with a dollar sign (not a hyphen), so the echo should work correctly.
8717    # The option is referenced via a variable to avoid confusing sed.
8718    lt_compile=`echo "$ac_compile" | $SED \
8719    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8720    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8721    -e 's:$: $lt_compiler_flag:'`
8722    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8723    (eval "$lt_compile" 2>conftest.err)
8724    ac_status=$?
8725    cat conftest.err >&5
8726    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8727    if (exit $ac_status) && test -s "$ac_outfile"; then
8728      # The compiler can only warn and ignore the option if not recognized
8729      # So say no if there are warnings other than the usual output.
8730      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8731      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8732      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8733        lt_cv_prog_compiler_rtti_exceptions=yes
8734      fi
8735    fi
8736    $RM conftest*
8737
8738 fi
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8740 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8741
8742 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8743     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8744 else
8745     :
8746 fi
8747
8748 fi
8749
8750
8751
8752
8753
8754
8755   lt_prog_compiler_wl=
8756 lt_prog_compiler_pic=
8757 lt_prog_compiler_static=
8758
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8760 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8761
8762   if test "$GCC" = yes; then
8763     lt_prog_compiler_wl='-Wl,'
8764     lt_prog_compiler_static='-static'
8765
8766     case $host_os in
8767       aix*)
8768       # All AIX code is PIC.
8769       if test "$host_cpu" = ia64; then
8770         # AIX 5 now supports IA64 processor
8771         lt_prog_compiler_static='-Bstatic'
8772       fi
8773       lt_prog_compiler_pic='-fPIC'
8774       ;;
8775
8776     amigaos*)
8777       case $host_cpu in
8778       powerpc)
8779             # see comment about AmigaOS4 .so support
8780             lt_prog_compiler_pic='-fPIC'
8781         ;;
8782       m68k)
8783             # FIXME: we need at least 68020 code to build shared libraries, but
8784             # adding the `-m68020' flag to GCC prevents building anything better,
8785             # like `-m68040'.
8786             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8787         ;;
8788       esac
8789       ;;
8790
8791     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8792       # PIC is the default for these OSes.
8793       ;;
8794
8795     mingw* | cygwin* | pw32* | os2* | cegcc*)
8796       # This hack is so that the source file can tell whether it is being
8797       # built for inclusion in a dll (and should export symbols for example).
8798       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8799       # (--disable-auto-import) libraries
8800       lt_prog_compiler_pic='-DDLL_EXPORT'
8801       ;;
8802
8803     darwin* | rhapsody*)
8804       # PIC is the default on this platform
8805       # Common symbols not allowed in MH_DYLIB files
8806       lt_prog_compiler_pic='-fno-common'
8807       ;;
8808
8809     haiku*)
8810       # PIC is the default for Haiku.
8811       # The "-static" flag exists, but is broken.
8812       lt_prog_compiler_static=
8813       ;;
8814
8815     hpux*)
8816       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8817       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8818       # sets the default TLS model and affects inlining.
8819       case $host_cpu in
8820       hppa*64*)
8821         # +Z the default
8822         ;;
8823       *)
8824         lt_prog_compiler_pic='-fPIC'
8825         ;;
8826       esac
8827       ;;
8828
8829     interix[3-9]*)
8830       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8831       # Instead, we relocate shared libraries at runtime.
8832       ;;
8833
8834     msdosdjgpp*)
8835       # Just because we use GCC doesn't mean we suddenly get shared libraries
8836       # on systems that don't support them.
8837       lt_prog_compiler_can_build_shared=no
8838       enable_shared=no
8839       ;;
8840
8841     *nto* | *qnx*)
8842       # QNX uses GNU C++, but need to define -shared option too, otherwise
8843       # it will coredump.
8844       lt_prog_compiler_pic='-fPIC -shared'
8845       ;;
8846
8847     sysv4*MP*)
8848       if test -d /usr/nec; then
8849         lt_prog_compiler_pic=-Kconform_pic
8850       fi
8851       ;;
8852
8853     *)
8854       lt_prog_compiler_pic='-fPIC'
8855       ;;
8856     esac
8857
8858     case $cc_basename in
8859     nvcc*) # Cuda Compiler Driver 2.2
8860       lt_prog_compiler_wl='-Xlinker '
8861       lt_prog_compiler_pic='-Xcompiler -fPIC'
8862       ;;
8863     esac
8864   else
8865     # PORTME Check for flag to pass linker flags through the system compiler.
8866     case $host_os in
8867     aix*)
8868       lt_prog_compiler_wl='-Wl,'
8869       if test "$host_cpu" = ia64; then
8870         # AIX 5 now supports IA64 processor
8871         lt_prog_compiler_static='-Bstatic'
8872       else
8873         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8874       fi
8875       ;;
8876
8877     mingw* | cygwin* | pw32* | os2* | cegcc*)
8878       # This hack is so that the source file can tell whether it is being
8879       # built for inclusion in a dll (and should export symbols for example).
8880       lt_prog_compiler_pic='-DDLL_EXPORT'
8881       ;;
8882
8883     hpux9* | hpux10* | hpux11*)
8884       lt_prog_compiler_wl='-Wl,'
8885       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8886       # not for PA HP-UX.
8887       case $host_cpu in
8888       hppa*64*|ia64*)
8889         # +Z the default
8890         ;;
8891       *)
8892         lt_prog_compiler_pic='+Z'
8893         ;;
8894       esac
8895       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8896       lt_prog_compiler_static='${wl}-a ${wl}archive'
8897       ;;
8898
8899     irix5* | irix6* | nonstopux*)
8900       lt_prog_compiler_wl='-Wl,'
8901       # PIC (with -KPIC) is the default.
8902       lt_prog_compiler_static='-non_shared'
8903       ;;
8904
8905     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8906       case $cc_basename in
8907       # old Intel for x86_64 which still supported -KPIC.
8908       ecc*)
8909         lt_prog_compiler_wl='-Wl,'
8910         lt_prog_compiler_pic='-KPIC'
8911         lt_prog_compiler_static='-static'
8912         ;;
8913       # icc used to be incompatible with GCC.
8914       # ICC 10 doesn't accept -KPIC any more.
8915       icc* | ifort*)
8916         lt_prog_compiler_wl='-Wl,'
8917         lt_prog_compiler_pic='-fPIC'
8918         lt_prog_compiler_static='-static'
8919         ;;
8920       # Lahey Fortran 8.1.
8921       lf95*)
8922         lt_prog_compiler_wl='-Wl,'
8923         lt_prog_compiler_pic='--shared'
8924         lt_prog_compiler_static='--static'
8925         ;;
8926       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8927         # Portland Group compilers (*not* the Pentium gcc compiler,
8928         # which looks to be a dead project)
8929         lt_prog_compiler_wl='-Wl,'
8930         lt_prog_compiler_pic='-fpic'
8931         lt_prog_compiler_static='-Bstatic'
8932         ;;
8933       ccc*)
8934         lt_prog_compiler_wl='-Wl,'
8935         # All Alpha code is PIC.
8936         lt_prog_compiler_static='-non_shared'
8937         ;;
8938       xl* | bgxl* | bgf* | mpixl*)
8939         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8940         lt_prog_compiler_wl='-Wl,'
8941         lt_prog_compiler_pic='-qpic'
8942         lt_prog_compiler_static='-qstaticlink'
8943         ;;
8944       *)
8945         case `$CC -V 2>&1 | sed 5q` in
8946         *Sun\ F* | *Sun*Fortran*)
8947           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8948           lt_prog_compiler_pic='-KPIC'
8949           lt_prog_compiler_static='-Bstatic'
8950           lt_prog_compiler_wl=''
8951           ;;
8952         *Sun\ C*)
8953           # Sun C 5.9
8954           lt_prog_compiler_pic='-KPIC'
8955           lt_prog_compiler_static='-Bstatic'
8956           lt_prog_compiler_wl='-Wl,'
8957           ;;
8958         esac
8959         ;;
8960       esac
8961       ;;
8962
8963     newsos6)
8964       lt_prog_compiler_pic='-KPIC'
8965       lt_prog_compiler_static='-Bstatic'
8966       ;;
8967
8968     *nto* | *qnx*)
8969       # QNX uses GNU C++, but need to define -shared option too, otherwise
8970       # it will coredump.
8971       lt_prog_compiler_pic='-fPIC -shared'
8972       ;;
8973
8974     osf3* | osf4* | osf5*)
8975       lt_prog_compiler_wl='-Wl,'
8976       # All OSF/1 code is PIC.
8977       lt_prog_compiler_static='-non_shared'
8978       ;;
8979
8980     rdos*)
8981       lt_prog_compiler_static='-non_shared'
8982       ;;
8983
8984     solaris*)
8985       lt_prog_compiler_pic='-KPIC'
8986       lt_prog_compiler_static='-Bstatic'
8987       case $cc_basename in
8988       f77* | f90* | f95*)
8989         lt_prog_compiler_wl='-Qoption ld ';;
8990       *)
8991         lt_prog_compiler_wl='-Wl,';;
8992       esac
8993       ;;
8994
8995     sunos4*)
8996       lt_prog_compiler_wl='-Qoption ld '
8997       lt_prog_compiler_pic='-PIC'
8998       lt_prog_compiler_static='-Bstatic'
8999       ;;
9000
9001     sysv4 | sysv4.2uw2* | sysv4.3*)
9002       lt_prog_compiler_wl='-Wl,'
9003       lt_prog_compiler_pic='-KPIC'
9004       lt_prog_compiler_static='-Bstatic'
9005       ;;
9006
9007     sysv4*MP*)
9008       if test -d /usr/nec ;then
9009         lt_prog_compiler_pic='-Kconform_pic'
9010         lt_prog_compiler_static='-Bstatic'
9011       fi
9012       ;;
9013
9014     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9015       lt_prog_compiler_wl='-Wl,'
9016       lt_prog_compiler_pic='-KPIC'
9017       lt_prog_compiler_static='-Bstatic'
9018       ;;
9019
9020     unicos*)
9021       lt_prog_compiler_wl='-Wl,'
9022       lt_prog_compiler_can_build_shared=no
9023       ;;
9024
9025     uts4*)
9026       lt_prog_compiler_pic='-pic'
9027       lt_prog_compiler_static='-Bstatic'
9028       ;;
9029
9030     *)
9031       lt_prog_compiler_can_build_shared=no
9032       ;;
9033     esac
9034   fi
9035
9036 case $host_os in
9037   # For platforms which do not support PIC, -DPIC is meaningless:
9038   *djgpp*)
9039     lt_prog_compiler_pic=
9040     ;;
9041   *)
9042     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9043     ;;
9044 esac
9045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9046 $as_echo "$lt_prog_compiler_pic" >&6; }
9047
9048
9049
9050
9051
9052
9053 #
9054 # Check to make sure the PIC flag actually works.
9055 #
9056 if test -n "$lt_prog_compiler_pic"; then
9057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9058 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9059 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9060   $as_echo_n "(cached) " >&6
9061 else
9062   lt_cv_prog_compiler_pic_works=no
9063    ac_outfile=conftest.$ac_objext
9064    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9065    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9066    # Insert the option either (1) after the last *FLAGS variable, or
9067    # (2) before a word containing "conftest.", or (3) at the end.
9068    # Note that $ac_compile itself does not contain backslashes and begins
9069    # with a dollar sign (not a hyphen), so the echo should work correctly.
9070    # The option is referenced via a variable to avoid confusing sed.
9071    lt_compile=`echo "$ac_compile" | $SED \
9072    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9073    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9074    -e 's:$: $lt_compiler_flag:'`
9075    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9076    (eval "$lt_compile" 2>conftest.err)
9077    ac_status=$?
9078    cat conftest.err >&5
9079    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080    if (exit $ac_status) && test -s "$ac_outfile"; then
9081      # The compiler can only warn and ignore the option if not recognized
9082      # So say no if there are warnings other than the usual output.
9083      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9084      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9085      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9086        lt_cv_prog_compiler_pic_works=yes
9087      fi
9088    fi
9089    $RM conftest*
9090
9091 fi
9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9093 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9094
9095 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9096     case $lt_prog_compiler_pic in
9097      "" | " "*) ;;
9098      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9099      esac
9100 else
9101     lt_prog_compiler_pic=
9102      lt_prog_compiler_can_build_shared=no
9103 fi
9104
9105 fi
9106
9107
9108
9109
9110
9111
9112 #
9113 # Check to make sure the static flag actually works.
9114 #
9115 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9117 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9118 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9119   $as_echo_n "(cached) " >&6
9120 else
9121   lt_cv_prog_compiler_static_works=no
9122    save_LDFLAGS="$LDFLAGS"
9123    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9124    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9125    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9126      # The linker can only warn and ignore the option if not recognized
9127      # So say no if there are warnings
9128      if test -s conftest.err; then
9129        # Append any errors to the config.log.
9130        cat conftest.err 1>&5
9131        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9132        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9133        if diff conftest.exp conftest.er2 >/dev/null; then
9134          lt_cv_prog_compiler_static_works=yes
9135        fi
9136      else
9137        lt_cv_prog_compiler_static_works=yes
9138      fi
9139    fi
9140    $RM -r conftest*
9141    LDFLAGS="$save_LDFLAGS"
9142
9143 fi
9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9145 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9146
9147 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9148     :
9149 else
9150     lt_prog_compiler_static=
9151 fi
9152
9153
9154
9155
9156
9157
9158
9159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9160 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9161 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9162   $as_echo_n "(cached) " >&6
9163 else
9164   lt_cv_prog_compiler_c_o=no
9165    $RM -r conftest 2>/dev/null
9166    mkdir conftest
9167    cd conftest
9168    mkdir out
9169    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9170
9171    lt_compiler_flag="-o out/conftest2.$ac_objext"
9172    # Insert the option either (1) after the last *FLAGS variable, or
9173    # (2) before a word containing "conftest.", or (3) at the end.
9174    # Note that $ac_compile itself does not contain backslashes and begins
9175    # with a dollar sign (not a hyphen), so the echo should work correctly.
9176    lt_compile=`echo "$ac_compile" | $SED \
9177    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9178    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9179    -e 's:$: $lt_compiler_flag:'`
9180    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9181    (eval "$lt_compile" 2>out/conftest.err)
9182    ac_status=$?
9183    cat out/conftest.err >&5
9184    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9185    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9186    then
9187      # The compiler can only warn and ignore the option if not recognized
9188      # So say no if there are warnings
9189      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9190      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9191      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9192        lt_cv_prog_compiler_c_o=yes
9193      fi
9194    fi
9195    chmod u+w . 2>&5
9196    $RM conftest*
9197    # SGI C++ compiler will create directory out/ii_files/ for
9198    # template instantiation
9199    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9200    $RM out/* && rmdir out
9201    cd ..
9202    $RM -r conftest
9203    $RM conftest*
9204
9205 fi
9206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9207 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9208
9209
9210
9211
9212
9213
9214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9215 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9216 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9217   $as_echo_n "(cached) " >&6
9218 else
9219   lt_cv_prog_compiler_c_o=no
9220    $RM -r conftest 2>/dev/null
9221    mkdir conftest
9222    cd conftest
9223    mkdir out
9224    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9225
9226    lt_compiler_flag="-o out/conftest2.$ac_objext"
9227    # Insert the option either (1) after the last *FLAGS variable, or
9228    # (2) before a word containing "conftest.", or (3) at the end.
9229    # Note that $ac_compile itself does not contain backslashes and begins
9230    # with a dollar sign (not a hyphen), so the echo should work correctly.
9231    lt_compile=`echo "$ac_compile" | $SED \
9232    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9233    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9234    -e 's:$: $lt_compiler_flag:'`
9235    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9236    (eval "$lt_compile" 2>out/conftest.err)
9237    ac_status=$?
9238    cat out/conftest.err >&5
9239    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9240    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9241    then
9242      # The compiler can only warn and ignore the option if not recognized
9243      # So say no if there are warnings
9244      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9245      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9246      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9247        lt_cv_prog_compiler_c_o=yes
9248      fi
9249    fi
9250    chmod u+w . 2>&5
9251    $RM conftest*
9252    # SGI C++ compiler will create directory out/ii_files/ for
9253    # template instantiation
9254    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9255    $RM out/* && rmdir out
9256    cd ..
9257    $RM -r conftest
9258    $RM conftest*
9259
9260 fi
9261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9262 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9263
9264
9265
9266
9267 hard_links="nottested"
9268 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9269   # do not overwrite the value of need_locks provided by the user
9270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9271 $as_echo_n "checking if we can lock with hard links... " >&6; }
9272   hard_links=yes
9273   $RM conftest*
9274   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9275   touch conftest.a
9276   ln conftest.a conftest.b 2>&5 || hard_links=no
9277   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9279 $as_echo "$hard_links" >&6; }
9280   if test "$hard_links" = no; then
9281     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9282 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9283     need_locks=warn
9284   fi
9285 else
9286   need_locks=no
9287 fi
9288
9289
9290
9291
9292
9293
9294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9295 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9296
9297   runpath_var=
9298   allow_undefined_flag=
9299   always_export_symbols=no
9300   archive_cmds=
9301   archive_expsym_cmds=
9302   compiler_needs_object=no
9303   enable_shared_with_static_runtimes=no
9304   export_dynamic_flag_spec=
9305   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9306   hardcode_automatic=no
9307   hardcode_direct=no
9308   hardcode_direct_absolute=no
9309   hardcode_libdir_flag_spec=
9310   hardcode_libdir_flag_spec_ld=
9311   hardcode_libdir_separator=
9312   hardcode_minus_L=no
9313   hardcode_shlibpath_var=unsupported
9314   inherit_rpath=no
9315   link_all_deplibs=unknown
9316   module_cmds=
9317   module_expsym_cmds=
9318   old_archive_from_new_cmds=
9319   old_archive_from_expsyms_cmds=
9320   thread_safe_flag_spec=
9321   whole_archive_flag_spec=
9322   # include_expsyms should be a list of space-separated symbols to be *always*
9323   # included in the symbol list
9324   include_expsyms=
9325   # exclude_expsyms can be an extended regexp of symbols to exclude
9326   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9327   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9328   # as well as any symbol that contains `d'.
9329   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9330   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9331   # platforms (ab)use it in PIC code, but their linkers get confused if
9332   # the symbol is explicitly referenced.  Since portable code cannot
9333   # rely on this symbol name, it's probably fine to never include it in
9334   # preloaded symbol tables.
9335   # Exclude shared library initialization/finalization symbols.
9336   extract_expsyms_cmds=
9337
9338   case $host_os in
9339   cygwin* | mingw* | pw32* | cegcc*)
9340     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9341     # When not using gcc, we currently assume that we are using
9342     # Microsoft Visual C++.
9343     if test "$GCC" != yes; then
9344       with_gnu_ld=no
9345     fi
9346     ;;
9347   interix*)
9348     # we just hope/assume this is gcc and not c89 (= MSVC++)
9349     with_gnu_ld=yes
9350     ;;
9351   openbsd*)
9352     with_gnu_ld=no
9353     ;;
9354   esac
9355
9356   ld_shlibs=yes
9357
9358   # On some targets, GNU ld is compatible enough with the native linker
9359   # that we're better off using the native interface for both.
9360   lt_use_gnu_ld_interface=no
9361   if test "$with_gnu_ld" = yes; then
9362     case $host_os in
9363       aix*)
9364         # The AIX port of GNU ld has always aspired to compatibility
9365         # with the native linker.  However, as the warning in the GNU ld
9366         # block says, versions before 2.19.5* couldn't really create working
9367         # shared libraries, regardless of the interface used.
9368         case `$LD -v 2>&1` in
9369           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9370           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9371           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9372           *)
9373             lt_use_gnu_ld_interface=yes
9374             ;;
9375         esac
9376         ;;
9377       *)
9378         lt_use_gnu_ld_interface=yes
9379         ;;
9380     esac
9381   fi
9382
9383   if test "$lt_use_gnu_ld_interface" = yes; then
9384     # If archive_cmds runs LD, not CC, wlarc should be empty
9385     wlarc='${wl}'
9386
9387     # Set some defaults for GNU ld with shared library support. These
9388     # are reset later if shared libraries are not supported. Putting them
9389     # here allows them to be overridden if necessary.
9390     runpath_var=LD_RUN_PATH
9391     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9392     export_dynamic_flag_spec='${wl}--export-dynamic'
9393     # ancient GNU ld didn't support --whole-archive et. al.
9394     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9395       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9396     else
9397       whole_archive_flag_spec=
9398     fi
9399     supports_anon_versioning=no
9400     case `$LD -v 2>&1` in
9401       *GNU\ gold*) supports_anon_versioning=yes ;;
9402       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9403       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9404       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9405       *\ 2.11.*) ;; # other 2.11 versions
9406       *) supports_anon_versioning=yes ;;
9407     esac
9408
9409     # See if GNU ld supports shared libraries.
9410     case $host_os in
9411     aix[3-9]*)
9412       # On AIX/PPC, the GNU linker is very broken
9413       if test "$host_cpu" != ia64; then
9414         ld_shlibs=no
9415         cat <<_LT_EOF 1>&2
9416
9417 *** Warning: the GNU linker, at least up to release 2.19, is reported
9418 *** to be unable to reliably create shared libraries on AIX.
9419 *** Therefore, libtool is disabling shared libraries support.  If you
9420 *** really care for shared libraries, you may want to install binutils
9421 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9422 *** You will then need to restart the configuration process.
9423
9424 _LT_EOF
9425       fi
9426       ;;
9427
9428     amigaos*)
9429       case $host_cpu in
9430       powerpc)
9431             # see comment about AmigaOS4 .so support
9432             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9433             archive_expsym_cmds=''
9434         ;;
9435       m68k)
9436             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9437             hardcode_libdir_flag_spec='-L$libdir'
9438             hardcode_minus_L=yes
9439         ;;
9440       esac
9441       ;;
9442
9443     beos*)
9444       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9445         allow_undefined_flag=unsupported
9446         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9447         # support --undefined.  This deserves some investigation.  FIXME
9448         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9449       else
9450         ld_shlibs=no
9451       fi
9452       ;;
9453
9454     cygwin* | mingw* | pw32* | cegcc*)
9455       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9456       # as there is no search path for DLLs.
9457       hardcode_libdir_flag_spec='-L$libdir'
9458       export_dynamic_flag_spec='${wl}--export-all-symbols'
9459       allow_undefined_flag=unsupported
9460       always_export_symbols=no
9461       enable_shared_with_static_runtimes=yes
9462       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9463
9464       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9465         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9466         # If the export-symbols file already is a .def file (1st line
9467         # is EXPORTS), use it as is; otherwise, prepend...
9468         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9469           cp $export_symbols $output_objdir/$soname.def;
9470         else
9471           echo EXPORTS > $output_objdir/$soname.def;
9472           cat $export_symbols >> $output_objdir/$soname.def;
9473         fi~
9474         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9475       else
9476         ld_shlibs=no
9477       fi
9478       ;;
9479
9480     haiku*)
9481       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9482       link_all_deplibs=yes
9483       ;;
9484
9485     interix[3-9]*)
9486       hardcode_direct=no
9487       hardcode_shlibpath_var=no
9488       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9489       export_dynamic_flag_spec='${wl}-E'
9490       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9491       # Instead, shared libraries are loaded at an image base (0x10000000 by
9492       # default) and relocated if they conflict, which is a slow very memory
9493       # consuming and fragmenting process.  To avoid this, we pick a random,
9494       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9495       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9496       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9497       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9498       ;;
9499
9500     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9501       tmp_diet=no
9502       if test "$host_os" = linux-dietlibc; then
9503         case $cc_basename in
9504           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9505         esac
9506       fi
9507       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9508          && test "$tmp_diet" = no
9509       then
9510         tmp_addflag=' $pic_flag'
9511         tmp_sharedflag='-shared'
9512         case $cc_basename,$host_cpu in
9513         pgcc*)                          # Portland Group C compiler
9514           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'
9515           tmp_addflag=' $pic_flag'
9516           ;;
9517         pgf77* | pgf90* | pgf95* | pgfortran*)
9518                                         # Portland Group f77 and f90 compilers
9519           whole_archive_flag_spec='${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'
9520           tmp_addflag=' $pic_flag -Mnomain' ;;
9521         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9522           tmp_addflag=' -i_dynamic' ;;
9523         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9524           tmp_addflag=' -i_dynamic -nofor_main' ;;
9525         ifc* | ifort*)                  # Intel Fortran compiler
9526           tmp_addflag=' -nofor_main' ;;
9527         lf95*)                          # Lahey Fortran 8.1
9528           whole_archive_flag_spec=
9529           tmp_sharedflag='--shared' ;;
9530         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9531           tmp_sharedflag='-qmkshrobj'
9532           tmp_addflag= ;;
9533         nvcc*)  # Cuda Compiler Driver 2.2
9534           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9535           compiler_needs_object=yes
9536           ;;
9537         esac
9538         case `$CC -V 2>&1 | sed 5q` in
9539         *Sun\ C*)                       # Sun C 5.9
9540           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\"` ${wl}--no-whole-archive'
9541           compiler_needs_object=yes
9542           tmp_sharedflag='-G' ;;
9543         *Sun\ F*)                       # Sun Fortran 8.3
9544           tmp_sharedflag='-G' ;;
9545         esac
9546         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9547
9548         if test "x$supports_anon_versioning" = xyes; then
9549           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9550             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9551             echo "local: *; };" >> $output_objdir/$libname.ver~
9552             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9553         fi
9554
9555         case $cc_basename in
9556         xlf* | bgf* | bgxlf* | mpixlf*)
9557           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9558           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9559           hardcode_libdir_flag_spec=
9560           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9561           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9562           if test "x$supports_anon_versioning" = xyes; then
9563             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9564               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9565               echo "local: *; };" >> $output_objdir/$libname.ver~
9566               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9567           fi
9568           ;;
9569         esac
9570       else
9571         ld_shlibs=no
9572       fi
9573       ;;
9574
9575     netbsd*)
9576       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9577         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9578         wlarc=
9579       else
9580         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9581         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9582       fi
9583       ;;
9584
9585     solaris*)
9586       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9587         ld_shlibs=no
9588         cat <<_LT_EOF 1>&2
9589
9590 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9591 *** create shared libraries on Solaris systems.  Therefore, libtool
9592 *** is disabling shared libraries support.  We urge you to upgrade GNU
9593 *** binutils to release 2.9.1 or newer.  Another option is to modify
9594 *** your PATH or compiler configuration so that the native linker is
9595 *** used, and then restart.
9596
9597 _LT_EOF
9598       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9599         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9600         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9601       else
9602         ld_shlibs=no
9603       fi
9604       ;;
9605
9606     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9607       case `$LD -v 2>&1` in
9608         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9609         ld_shlibs=no
9610         cat <<_LT_EOF 1>&2
9611
9612 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9613 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9614 *** is disabling shared libraries support.  We urge you to upgrade GNU
9615 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9616 *** your PATH or compiler configuration so that the native linker is
9617 *** used, and then restart.
9618
9619 _LT_EOF
9620         ;;
9621         *)
9622           # For security reasons, it is highly recommended that you always
9623           # use absolute paths for naming shared libraries, and exclude the
9624           # DT_RUNPATH tag from executables and libraries.  But doing so
9625           # requires that you compile everything twice, which is a pain.
9626           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9627             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9628             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9629             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9630           else
9631             ld_shlibs=no
9632           fi
9633         ;;
9634       esac
9635       ;;
9636
9637     sunos4*)
9638       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9639       wlarc=
9640       hardcode_direct=yes
9641       hardcode_shlibpath_var=no
9642       ;;
9643
9644     *)
9645       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9646         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9647         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9648       else
9649         ld_shlibs=no
9650       fi
9651       ;;
9652     esac
9653
9654     if test "$ld_shlibs" = no; then
9655       runpath_var=
9656       hardcode_libdir_flag_spec=
9657       export_dynamic_flag_spec=
9658       whole_archive_flag_spec=
9659     fi
9660   else
9661     # PORTME fill in a description of your system's linker (not GNU ld)
9662     case $host_os in
9663     aix3*)
9664       allow_undefined_flag=unsupported
9665       always_export_symbols=yes
9666       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9667       # Note: this linker hardcodes the directories in LIBPATH if there
9668       # are no directories specified by -L.
9669       hardcode_minus_L=yes
9670       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9671         # Neither direct hardcoding nor static linking is supported with a
9672         # broken collect2.
9673         hardcode_direct=unsupported
9674       fi
9675       ;;
9676
9677     aix[4-9]*)
9678       if test "$host_cpu" = ia64; then
9679         # On IA64, the linker does run time linking by default, so we don't
9680         # have to do anything special.
9681         aix_use_runtimelinking=no
9682         exp_sym_flag='-Bexport'
9683         no_entry_flag=""
9684       else
9685         # If we're using GNU nm, then we don't want the "-C" option.
9686         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9687         # Also, AIX nm treats weak defined symbols like other global
9688         # defined symbols, whereas GNU nm marks them as "W".
9689         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9690           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9691         else
9692           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9693         fi
9694         aix_use_runtimelinking=no
9695
9696         # Test if we are trying to use run time linking or normal
9697         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9698         # need to do runtime linking.
9699         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9700           for ld_flag in $LDFLAGS; do
9701           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9702             aix_use_runtimelinking=yes
9703             break
9704           fi
9705           done
9706           ;;
9707         esac
9708
9709         exp_sym_flag='-bexport'
9710         no_entry_flag='-bnoentry'
9711       fi
9712
9713       # When large executables or shared objects are built, AIX ld can
9714       # have problems creating the table of contents.  If linking a library
9715       # or program results in "error TOC overflow" add -mminimal-toc to
9716       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9717       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9718
9719       archive_cmds=''
9720       hardcode_direct=yes
9721       hardcode_direct_absolute=yes
9722       hardcode_libdir_separator=':'
9723       link_all_deplibs=yes
9724       file_list_spec='${wl}-f,'
9725
9726       if test "$GCC" = yes; then
9727         case $host_os in aix4.[012]|aix4.[012].*)
9728         # We only want to do this on AIX 4.2 and lower, the check
9729         # below for broken collect2 doesn't work under 4.3+
9730           collect2name=`${CC} -print-prog-name=collect2`
9731           if test -f "$collect2name" &&
9732            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9733           then
9734           # We have reworked collect2
9735           :
9736           else
9737           # We have old collect2
9738           hardcode_direct=unsupported
9739           # It fails to find uninstalled libraries when the uninstalled
9740           # path is not listed in the libpath.  Setting hardcode_minus_L
9741           # to unsupported forces relinking
9742           hardcode_minus_L=yes
9743           hardcode_libdir_flag_spec='-L$libdir'
9744           hardcode_libdir_separator=
9745           fi
9746           ;;
9747         esac
9748         shared_flag='-shared'
9749         if test "$aix_use_runtimelinking" = yes; then
9750           shared_flag="$shared_flag "'${wl}-G'
9751         fi
9752       else
9753         # not using gcc
9754         if test "$host_cpu" = ia64; then
9755         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9756         # chokes on -Wl,-G. The following line is correct:
9757           shared_flag='-G'
9758         else
9759           if test "$aix_use_runtimelinking" = yes; then
9760             shared_flag='${wl}-G'
9761           else
9762             shared_flag='${wl}-bM:SRE'
9763           fi
9764         fi
9765       fi
9766
9767       export_dynamic_flag_spec='${wl}-bexpall'
9768       # It seems that -bexpall does not export symbols beginning with
9769       # underscore (_), so it is better to generate a list of symbols to export.
9770       always_export_symbols=yes
9771       if test "$aix_use_runtimelinking" = yes; then
9772         # Warning - without using the other runtime loading flags (-brtl),
9773         # -berok will link without error, but may produce a broken library.
9774         allow_undefined_flag='-berok'
9775         # Determine the default libpath from the value encoded in an
9776         # empty executable.
9777         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9778 /* end confdefs.h.  */
9779
9780 int
9781 main ()
9782 {
9783
9784   ;
9785   return 0;
9786 }
9787 _ACEOF
9788 if ac_fn_c_try_link "$LINENO"; then :
9789
9790 lt_aix_libpath_sed='
9791     /Import File Strings/,/^$/ {
9792         /^0/ {
9793             s/^0  *\(.*\)$/\1/
9794             p
9795         }
9796     }'
9797 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9798 # Check for a 64-bit object if we didn't find anything.
9799 if test -z "$aix_libpath"; then
9800   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9801 fi
9802 fi
9803 rm -f core conftest.err conftest.$ac_objext \
9804     conftest$ac_exeext conftest.$ac_ext
9805 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9806
9807         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9808         archive_expsym_cmds='$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 $shared_flag"
9809       else
9810         if test "$host_cpu" = ia64; then
9811           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9812           allow_undefined_flag="-z nodefs"
9813           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9814         else
9815          # Determine the default libpath from the value encoded in an
9816          # empty executable.
9817          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9818 /* end confdefs.h.  */
9819
9820 int
9821 main ()
9822 {
9823
9824   ;
9825   return 0;
9826 }
9827 _ACEOF
9828 if ac_fn_c_try_link "$LINENO"; then :
9829
9830 lt_aix_libpath_sed='
9831     /Import File Strings/,/^$/ {
9832         /^0/ {
9833             s/^0  *\(.*\)$/\1/
9834             p
9835         }
9836     }'
9837 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9838 # Check for a 64-bit object if we didn't find anything.
9839 if test -z "$aix_libpath"; then
9840   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9841 fi
9842 fi
9843 rm -f core conftest.err conftest.$ac_objext \
9844     conftest$ac_exeext conftest.$ac_ext
9845 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9846
9847          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9848           # Warning - without using the other run time loading flags,
9849           # -berok will link without error, but may produce a broken library.
9850           no_undefined_flag=' ${wl}-bernotok'
9851           allow_undefined_flag=' ${wl}-berok'
9852           if test "$with_gnu_ld" = yes; then
9853             # We only use this code for GNU lds that support --whole-archive.
9854             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9855           else
9856             # Exported symbols can be pulled into shared objects from archives
9857             whole_archive_flag_spec='$convenience'
9858           fi
9859           archive_cmds_need_lc=yes
9860           # This is similar to how AIX traditionally builds its shared libraries.
9861           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'
9862         fi
9863       fi
9864       ;;
9865
9866     amigaos*)
9867       case $host_cpu in
9868       powerpc)
9869             # see comment about AmigaOS4 .so support
9870             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9871             archive_expsym_cmds=''
9872         ;;
9873       m68k)
9874             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9875             hardcode_libdir_flag_spec='-L$libdir'
9876             hardcode_minus_L=yes
9877         ;;
9878       esac
9879       ;;
9880
9881     bsdi[45]*)
9882       export_dynamic_flag_spec=-rdynamic
9883       ;;
9884
9885     cygwin* | mingw* | pw32* | cegcc*)
9886       # When not using gcc, we currently assume that we are using
9887       # Microsoft Visual C++.
9888       # hardcode_libdir_flag_spec is actually meaningless, as there is
9889       # no search path for DLLs.
9890       hardcode_libdir_flag_spec=' '
9891       allow_undefined_flag=unsupported
9892       # Tell ltmain to make .lib files, not .a files.
9893       libext=lib
9894       # Tell ltmain to make .dll files, not .so files.
9895       shrext_cmds=".dll"
9896       # FIXME: Setting linknames here is a bad hack.
9897       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9898       # The linker will automatically build a .lib file if we build a DLL.
9899       old_archive_from_new_cmds='true'
9900       # FIXME: Should let the user specify the lib program.
9901       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9902       fix_srcfile_path='`cygpath -w "$srcfile"`'
9903       enable_shared_with_static_runtimes=yes
9904       ;;
9905
9906     darwin* | rhapsody*)
9907
9908
9909   archive_cmds_need_lc=no
9910   hardcode_direct=no
9911   hardcode_automatic=yes
9912   hardcode_shlibpath_var=unsupported
9913   if test "$lt_cv_ld_force_load" = "yes"; then
9914     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9915   else
9916     whole_archive_flag_spec=''
9917   fi
9918   link_all_deplibs=yes
9919   allow_undefined_flag="$_lt_dar_allow_undefined"
9920   case $cc_basename in
9921      ifort*) _lt_dar_can_shared=yes ;;
9922      *) _lt_dar_can_shared=$GCC ;;
9923   esac
9924   if test "$_lt_dar_can_shared" = "yes"; then
9925     output_verbose_link_cmd=func_echo_all
9926     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9927     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9928     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}${_lt_dsymutil}"
9929     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9930
9931   else
9932   ld_shlibs=no
9933   fi
9934
9935       ;;
9936
9937     dgux*)
9938       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9939       hardcode_libdir_flag_spec='-L$libdir'
9940       hardcode_shlibpath_var=no
9941       ;;
9942
9943     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9944     # support.  Future versions do this automatically, but an explicit c++rt0.o
9945     # does not break anything, and helps significantly (at the cost of a little
9946     # extra space).
9947     freebsd2.2*)
9948       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9949       hardcode_libdir_flag_spec='-R$libdir'
9950       hardcode_direct=yes
9951       hardcode_shlibpath_var=no
9952       ;;
9953
9954     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9955     freebsd2.*)
9956       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9957       hardcode_direct=yes
9958       hardcode_minus_L=yes
9959       hardcode_shlibpath_var=no
9960       ;;
9961
9962     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9963     freebsd* | dragonfly*)
9964       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9965       hardcode_libdir_flag_spec='-R$libdir'
9966       hardcode_direct=yes
9967       hardcode_shlibpath_var=no
9968       ;;
9969
9970     hpux9*)
9971       if test "$GCC" = yes; then
9972         archive_cmds='$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 $lib'
9973       else
9974         archive_cmds='$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 $lib'
9975       fi
9976       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9977       hardcode_libdir_separator=:
9978       hardcode_direct=yes
9979
9980       # hardcode_minus_L: Not really in the search PATH,
9981       # but as the default location of the library.
9982       hardcode_minus_L=yes
9983       export_dynamic_flag_spec='${wl}-E'
9984       ;;
9985
9986     hpux10*)
9987       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9988         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9989       else
9990         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9991       fi
9992       if test "$with_gnu_ld" = no; then
9993         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9994         hardcode_libdir_flag_spec_ld='+b $libdir'
9995         hardcode_libdir_separator=:
9996         hardcode_direct=yes
9997         hardcode_direct_absolute=yes
9998         export_dynamic_flag_spec='${wl}-E'
9999         # hardcode_minus_L: Not really in the search PATH,
10000         # but as the default location of the library.
10001         hardcode_minus_L=yes
10002       fi
10003       ;;
10004
10005     hpux11*)
10006       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10007         case $host_cpu in
10008         hppa*64*)
10009           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10010           ;;
10011         ia64*)
10012           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10013           ;;
10014         *)
10015           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10016           ;;
10017         esac
10018       else
10019         case $host_cpu in
10020         hppa*64*)
10021           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10022           ;;
10023         ia64*)
10024           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10025           ;;
10026         *)
10027
10028           # Older versions of the 11.00 compiler do not understand -b yet
10029           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10030           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10031 $as_echo_n "checking if $CC understands -b... " >&6; }
10032 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10033   $as_echo_n "(cached) " >&6
10034 else
10035   lt_cv_prog_compiler__b=no
10036    save_LDFLAGS="$LDFLAGS"
10037    LDFLAGS="$LDFLAGS -b"
10038    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10039    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10040      # The linker can only warn and ignore the option if not recognized
10041      # So say no if there are warnings
10042      if test -s conftest.err; then
10043        # Append any errors to the config.log.
10044        cat conftest.err 1>&5
10045        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10046        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10047        if diff conftest.exp conftest.er2 >/dev/null; then
10048          lt_cv_prog_compiler__b=yes
10049        fi
10050      else
10051        lt_cv_prog_compiler__b=yes
10052      fi
10053    fi
10054    $RM -r conftest*
10055    LDFLAGS="$save_LDFLAGS"
10056
10057 fi
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10059 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10060
10061 if test x"$lt_cv_prog_compiler__b" = xyes; then
10062     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10063 else
10064     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10065 fi
10066
10067           ;;
10068         esac
10069       fi
10070       if test "$with_gnu_ld" = no; then
10071         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10072         hardcode_libdir_separator=:
10073
10074         case $host_cpu in
10075         hppa*64*|ia64*)
10076           hardcode_direct=no
10077           hardcode_shlibpath_var=no
10078           ;;
10079         *)
10080           hardcode_direct=yes
10081           hardcode_direct_absolute=yes
10082           export_dynamic_flag_spec='${wl}-E'
10083
10084           # hardcode_minus_L: Not really in the search PATH,
10085           # but as the default location of the library.
10086           hardcode_minus_L=yes
10087           ;;
10088         esac
10089       fi
10090       ;;
10091
10092     irix5* | irix6* | nonstopux*)
10093       if test "$GCC" = yes; then
10094         archive_cmds='$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 $lib'
10095         # Try to use the -exported_symbol ld option, if it does not
10096         # work, assume that -exports_file does not work either and
10097         # implicitly export all symbols.
10098         save_LDFLAGS="$LDFLAGS"
10099         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10100         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10101 /* end confdefs.h.  */
10102 int foo(void) {}
10103 _ACEOF
10104 if ac_fn_c_try_link "$LINENO"; then :
10105   archive_expsym_cmds='$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 $lib'
10106
10107 fi
10108 rm -f core conftest.err conftest.$ac_objext \
10109     conftest$ac_exeext conftest.$ac_ext
10110         LDFLAGS="$save_LDFLAGS"
10111       else
10112         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10113         archive_expsym_cmds='$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 $lib'
10114       fi
10115       archive_cmds_need_lc='no'
10116       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10117       hardcode_libdir_separator=:
10118       inherit_rpath=yes
10119       link_all_deplibs=yes
10120       ;;
10121
10122     netbsd*)
10123       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10124         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10125       else
10126         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10127       fi
10128       hardcode_libdir_flag_spec='-R$libdir'
10129       hardcode_direct=yes
10130       hardcode_shlibpath_var=no
10131       ;;
10132
10133     newsos6)
10134       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10135       hardcode_direct=yes
10136       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10137       hardcode_libdir_separator=:
10138       hardcode_shlibpath_var=no
10139       ;;
10140
10141     *nto* | *qnx*)
10142       ;;
10143
10144     openbsd*)
10145       if test -f /usr/libexec/ld.so; then
10146         hardcode_direct=yes
10147         hardcode_shlibpath_var=no
10148         hardcode_direct_absolute=yes
10149         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10150           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10151           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10152           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10153           export_dynamic_flag_spec='${wl}-E'
10154         else
10155           case $host_os in
10156            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10157              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10158              hardcode_libdir_flag_spec='-R$libdir'
10159              ;;
10160            *)
10161              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10162              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10163              ;;
10164           esac
10165         fi
10166       else
10167         ld_shlibs=no
10168       fi
10169       ;;
10170
10171     os2*)
10172       hardcode_libdir_flag_spec='-L$libdir'
10173       hardcode_minus_L=yes
10174       allow_undefined_flag=unsupported
10175       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'
10176       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10177       ;;
10178
10179     osf3*)
10180       if test "$GCC" = yes; then
10181         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10182         archive_cmds='$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 $lib'
10183       else
10184         allow_undefined_flag=' -expect_unresolved \*'
10185         archive_cmds='$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 $lib'
10186       fi
10187       archive_cmds_need_lc='no'
10188       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10189       hardcode_libdir_separator=:
10190       ;;
10191
10192     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10193       if test "$GCC" = yes; then
10194         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10195         archive_cmds='$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 $lib'
10196         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10197       else
10198         allow_undefined_flag=' -expect_unresolved \*'
10199         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'
10200         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~
10201         $CC -shared${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'
10202
10203         # Both c and cxx compiler support -rpath directly
10204         hardcode_libdir_flag_spec='-rpath $libdir'
10205       fi
10206       archive_cmds_need_lc='no'
10207       hardcode_libdir_separator=:
10208       ;;
10209
10210     solaris*)
10211       no_undefined_flag=' -z defs'
10212       if test "$GCC" = yes; then
10213         wlarc='${wl}'
10214         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10215         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10216           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10217       else
10218         case `$CC -V 2>&1` in
10219         *"Compilers 5.0"*)
10220           wlarc=''
10221           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10222           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10223           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10224           ;;
10225         *)
10226           wlarc='${wl}'
10227           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10228           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10229           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10230           ;;
10231         esac
10232       fi
10233       hardcode_libdir_flag_spec='-R$libdir'
10234       hardcode_shlibpath_var=no
10235       case $host_os in
10236       solaris2.[0-5] | solaris2.[0-5].*) ;;
10237       *)
10238         # The compiler driver will combine and reorder linker options,
10239         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10240         # but is careful enough not to reorder.
10241         # Supported since Solaris 2.6 (maybe 2.5.1?)
10242         if test "$GCC" = yes; then
10243           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10244         else
10245           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10246         fi
10247         ;;
10248       esac
10249       link_all_deplibs=yes
10250       ;;
10251
10252     sunos4*)
10253       if test "x$host_vendor" = xsequent; then
10254         # Use $CC to link under sequent, because it throws in some extra .o
10255         # files that make .init and .fini sections work.
10256         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10257       else
10258         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10259       fi
10260       hardcode_libdir_flag_spec='-L$libdir'
10261       hardcode_direct=yes
10262       hardcode_minus_L=yes
10263       hardcode_shlibpath_var=no
10264       ;;
10265
10266     sysv4)
10267       case $host_vendor in
10268         sni)
10269           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10270           hardcode_direct=yes # is this really true???
10271         ;;
10272         siemens)
10273           ## LD is ld it makes a PLAMLIB
10274           ## CC just makes a GrossModule.
10275           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10276           reload_cmds='$CC -r -o $output$reload_objs'
10277           hardcode_direct=no
10278         ;;
10279         motorola)
10280           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10281           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10282         ;;
10283       esac
10284       runpath_var='LD_RUN_PATH'
10285       hardcode_shlibpath_var=no
10286       ;;
10287
10288     sysv4.3*)
10289       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10290       hardcode_shlibpath_var=no
10291       export_dynamic_flag_spec='-Bexport'
10292       ;;
10293
10294     sysv4*MP*)
10295       if test -d /usr/nec; then
10296         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10297         hardcode_shlibpath_var=no
10298         runpath_var=LD_RUN_PATH
10299         hardcode_runpath_var=yes
10300         ld_shlibs=yes
10301       fi
10302       ;;
10303
10304     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10305       no_undefined_flag='${wl}-z,text'
10306       archive_cmds_need_lc=no
10307       hardcode_shlibpath_var=no
10308       runpath_var='LD_RUN_PATH'
10309
10310       if test "$GCC" = yes; then
10311         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10312         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10313       else
10314         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10315         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10316       fi
10317       ;;
10318
10319     sysv5* | sco3.2v5* | sco5v6*)
10320       # Note: We can NOT use -z defs as we might desire, because we do not
10321       # link with -lc, and that would cause any symbols used from libc to
10322       # always be unresolved, which means just about no library would
10323       # ever link correctly.  If we're not using GNU ld we use -z text
10324       # though, which does catch some bad symbols but isn't as heavy-handed
10325       # as -z defs.
10326       no_undefined_flag='${wl}-z,text'
10327       allow_undefined_flag='${wl}-z,nodefs'
10328       archive_cmds_need_lc=no
10329       hardcode_shlibpath_var=no
10330       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10331       hardcode_libdir_separator=':'
10332       link_all_deplibs=yes
10333       export_dynamic_flag_spec='${wl}-Bexport'
10334       runpath_var='LD_RUN_PATH'
10335
10336       if test "$GCC" = yes; then
10337         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10338         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10339       else
10340         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10341         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10342       fi
10343       ;;
10344
10345     uts4*)
10346       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10347       hardcode_libdir_flag_spec='-L$libdir'
10348       hardcode_shlibpath_var=no
10349       ;;
10350
10351     *)
10352       ld_shlibs=no
10353       ;;
10354     esac
10355
10356     if test x$host_vendor = xsni; then
10357       case $host in
10358       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10359         export_dynamic_flag_spec='${wl}-Blargedynsym'
10360         ;;
10361       esac
10362     fi
10363   fi
10364
10365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10366 $as_echo "$ld_shlibs" >&6; }
10367 test "$ld_shlibs" = no && can_build_shared=no
10368
10369 with_gnu_ld=$with_gnu_ld
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385 #
10386 # Do we need to explicitly link libc?
10387 #
10388 case "x$archive_cmds_need_lc" in
10389 x|xyes)
10390   # Assume -lc should be added
10391   archive_cmds_need_lc=yes
10392
10393   if test "$enable_shared" = yes && test "$GCC" = yes; then
10394     case $archive_cmds in
10395     *'~'*)
10396       # FIXME: we may have to deal with multi-command sequences.
10397       ;;
10398     '$CC '*)
10399       # Test whether the compiler implicitly links with -lc since on some
10400       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10401       # to ld, don't add -lc before -lgcc.
10402       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10403 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10404 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10405   $as_echo_n "(cached) " >&6
10406 else
10407   $RM conftest*
10408         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10409
10410         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10411   (eval $ac_compile) 2>&5
10412   ac_status=$?
10413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10414   test $ac_status = 0; } 2>conftest.err; then
10415           soname=conftest
10416           lib=conftest
10417           libobjs=conftest.$ac_objext
10418           deplibs=
10419           wl=$lt_prog_compiler_wl
10420           pic_flag=$lt_prog_compiler_pic
10421           compiler_flags=-v
10422           linker_flags=-v
10423           verstring=
10424           output_objdir=.
10425           libname=conftest
10426           lt_save_allow_undefined_flag=$allow_undefined_flag
10427           allow_undefined_flag=
10428           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10429   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10430   ac_status=$?
10431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10432   test $ac_status = 0; }
10433           then
10434             lt_cv_archive_cmds_need_lc=no
10435           else
10436             lt_cv_archive_cmds_need_lc=yes
10437           fi
10438           allow_undefined_flag=$lt_save_allow_undefined_flag
10439         else
10440           cat conftest.err 1>&5
10441         fi
10442         $RM conftest*
10443
10444 fi
10445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10446 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10447       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10448       ;;
10449     esac
10450   fi
10451   ;;
10452 esac
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10611 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10612
10613 if test "$GCC" = yes; then
10614   case $host_os in
10615     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10616     *) lt_awk_arg="/^libraries:/" ;;
10617   esac
10618   case $host_os in
10619     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10620     *) lt_sed_strip_eq="s,=/,/,g" ;;
10621   esac
10622   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10623   case $lt_search_path_spec in
10624   *\;*)
10625     # if the path contains ";" then we assume it to be the separator
10626     # otherwise default to the standard path separator (i.e. ":") - it is
10627     # assumed that no part of a normal pathname contains ";" but that should
10628     # okay in the real world where ";" in dirpaths is itself problematic.
10629     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10630     ;;
10631   *)
10632     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10633     ;;
10634   esac
10635   # Ok, now we have the path, separated by spaces, we can step through it
10636   # and add multilib dir if necessary.
10637   lt_tmp_lt_search_path_spec=
10638   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10639   for lt_sys_path in $lt_search_path_spec; do
10640     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10641       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10642     else
10643       test -d "$lt_sys_path" && \
10644         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10645     fi
10646   done
10647   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10648 BEGIN {RS=" "; FS="/|\n";} {
10649   lt_foo="";
10650   lt_count=0;
10651   for (lt_i = NF; lt_i > 0; lt_i--) {
10652     if ($lt_i != "" && $lt_i != ".") {
10653       if ($lt_i == "..") {
10654         lt_count++;
10655       } else {
10656         if (lt_count == 0) {
10657           lt_foo="/" $lt_i lt_foo;
10658         } else {
10659           lt_count--;
10660         }
10661       }
10662     }
10663   }
10664   if (lt_foo != "") { lt_freq[lt_foo]++; }
10665   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10666 }'`
10667   # AWK program above erroneously prepends '/' to C:/dos/paths
10668   # for these hosts.
10669   case $host_os in
10670     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10671       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10672   esac
10673   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10674 else
10675   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10676 fi
10677 library_names_spec=
10678 libname_spec='lib$name'
10679 soname_spec=
10680 shrext_cmds=".so"
10681 postinstall_cmds=
10682 postuninstall_cmds=
10683 finish_cmds=
10684 finish_eval=
10685 shlibpath_var=
10686 shlibpath_overrides_runpath=unknown
10687 version_type=none
10688 dynamic_linker="$host_os ld.so"
10689 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10690 need_lib_prefix=unknown
10691 hardcode_into_libs=no
10692
10693 # when you set need_version to no, make sure it does not cause -set_version
10694 # flags to be left without arguments
10695 need_version=unknown
10696
10697 case $host_os in
10698 aix3*)
10699   version_type=linux
10700   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10701   shlibpath_var=LIBPATH
10702
10703   # AIX 3 has no versioning support, so we append a major version to the name.
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   ;;
10706
10707 aix[4-9]*)
10708   version_type=linux
10709   need_lib_prefix=no
10710   need_version=no
10711   hardcode_into_libs=yes
10712   if test "$host_cpu" = ia64; then
10713     # AIX 5 supports IA64
10714     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10715     shlibpath_var=LD_LIBRARY_PATH
10716   else
10717     # With GCC up to 2.95.x, collect2 would create an import file
10718     # for dependence libraries.  The import file would start with
10719     # the line `#! .'.  This would cause the generated library to
10720     # depend on `.', always an invalid library.  This was fixed in
10721     # development snapshots of GCC prior to 3.0.
10722     case $host_os in
10723       aix4 | aix4.[01] | aix4.[01].*)
10724       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10725            echo ' yes '
10726            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10727         :
10728       else
10729         can_build_shared=no
10730       fi
10731       ;;
10732     esac
10733     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10734     # soname into executable. Probably we can add versioning support to
10735     # collect2, so additional links can be useful in future.
10736     if test "$aix_use_runtimelinking" = yes; then
10737       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10738       # instead of lib<name>.a to let people know that these are not
10739       # typical AIX shared libraries.
10740       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10741     else
10742       # We preserve .a as extension for shared libraries through AIX4.2
10743       # and later when we are not doing run time linking.
10744       library_names_spec='${libname}${release}.a $libname.a'
10745       soname_spec='${libname}${release}${shared_ext}$major'
10746     fi
10747     shlibpath_var=LIBPATH
10748   fi
10749   ;;
10750
10751 amigaos*)
10752   case $host_cpu in
10753   powerpc)
10754     # Since July 2007 AmigaOS4 officially supports .so libraries.
10755     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10756     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10757     ;;
10758   m68k)
10759     library_names_spec='$libname.ixlibrary $libname.a'
10760     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10761     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 ${libname}_ixlibrary.a || exit 1; done'
10762     ;;
10763   esac
10764   ;;
10765
10766 beos*)
10767   library_names_spec='${libname}${shared_ext}'
10768   dynamic_linker="$host_os ld.so"
10769   shlibpath_var=LIBRARY_PATH
10770   ;;
10771
10772 bsdi[45]*)
10773   version_type=linux
10774   need_version=no
10775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10776   soname_spec='${libname}${release}${shared_ext}$major'
10777   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10778   shlibpath_var=LD_LIBRARY_PATH
10779   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10780   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10781   # the default ld.so.conf also contains /usr/contrib/lib and
10782   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10783   # libtool to hard-code these into programs
10784   ;;
10785
10786 cygwin* | mingw* | pw32* | cegcc*)
10787   version_type=windows
10788   shrext_cmds=".dll"
10789   need_version=no
10790   need_lib_prefix=no
10791
10792   case $GCC,$host_os in
10793   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10794     library_names_spec='$libname.dll.a'
10795     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10796     postinstall_cmds='base_file=`basename \${file}`~
10797       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10798       dldir=$destdir/`dirname \$dlpath`~
10799       test -d \$dldir || mkdir -p \$dldir~
10800       $install_prog $dir/$dlname \$dldir/$dlname~
10801       chmod a+x \$dldir/$dlname~
10802       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10803         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10804       fi'
10805     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10806       dlpath=$dir/\$dldll~
10807        $RM \$dlpath'
10808     shlibpath_overrides_runpath=yes
10809
10810     case $host_os in
10811     cygwin*)
10812       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10813       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10814
10815       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10816       ;;
10817     mingw* | cegcc*)
10818       # MinGW DLLs use traditional 'lib' prefix
10819       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10820       ;;
10821     pw32*)
10822       # pw32 DLLs use 'pw' prefix rather than 'lib'
10823       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10824       ;;
10825     esac
10826     ;;
10827
10828   *)
10829     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10830     ;;
10831   esac
10832   dynamic_linker='Win32 ld.exe'
10833   # FIXME: first we should search . and the directory the executable is in
10834   shlibpath_var=PATH
10835   ;;
10836
10837 darwin* | rhapsody*)
10838   dynamic_linker="$host_os dyld"
10839   version_type=darwin
10840   need_lib_prefix=no
10841   need_version=no
10842   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10843   soname_spec='${libname}${release}${major}$shared_ext'
10844   shlibpath_overrides_runpath=yes
10845   shlibpath_var=DYLD_LIBRARY_PATH
10846   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10847
10848   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10849   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10850   ;;
10851
10852 dgux*)
10853   version_type=linux
10854   need_lib_prefix=no
10855   need_version=no
10856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10857   soname_spec='${libname}${release}${shared_ext}$major'
10858   shlibpath_var=LD_LIBRARY_PATH
10859   ;;
10860
10861 freebsd* | dragonfly*)
10862   # DragonFly does not have aout.  When/if they implement a new
10863   # versioning mechanism, adjust this.
10864   if test -x /usr/bin/objformat; then
10865     objformat=`/usr/bin/objformat`
10866   else
10867     case $host_os in
10868     freebsd[23].*) objformat=aout ;;
10869     *) objformat=elf ;;
10870     esac
10871   fi
10872   version_type=freebsd-$objformat
10873   case $version_type in
10874     freebsd-elf*)
10875       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10876       need_version=no
10877       need_lib_prefix=no
10878       ;;
10879     freebsd-*)
10880       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10881       need_version=yes
10882       ;;
10883   esac
10884   shlibpath_var=LD_LIBRARY_PATH
10885   case $host_os in
10886   freebsd2.*)
10887     shlibpath_overrides_runpath=yes
10888     ;;
10889   freebsd3.[01]* | freebsdelf3.[01]*)
10890     shlibpath_overrides_runpath=yes
10891     hardcode_into_libs=yes
10892     ;;
10893   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10894   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10895     shlibpath_overrides_runpath=no
10896     hardcode_into_libs=yes
10897     ;;
10898   *) # from 4.6 on, and DragonFly
10899     shlibpath_overrides_runpath=yes
10900     hardcode_into_libs=yes
10901     ;;
10902   esac
10903   ;;
10904
10905 gnu*)
10906   version_type=linux
10907   need_lib_prefix=no
10908   need_version=no
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10910   soname_spec='${libname}${release}${shared_ext}$major'
10911   shlibpath_var=LD_LIBRARY_PATH
10912   hardcode_into_libs=yes
10913   ;;
10914
10915 haiku*)
10916   version_type=linux
10917   need_lib_prefix=no
10918   need_version=no
10919   dynamic_linker="$host_os runtime_loader"
10920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10921   soname_spec='${libname}${release}${shared_ext}$major'
10922   shlibpath_var=LIBRARY_PATH
10923   shlibpath_overrides_runpath=yes
10924   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10925   hardcode_into_libs=yes
10926   ;;
10927
10928 hpux9* | hpux10* | hpux11*)
10929   # Give a soname corresponding to the major version so that dld.sl refuses to
10930   # link against other versions.
10931   version_type=sunos
10932   need_lib_prefix=no
10933   need_version=no
10934   case $host_cpu in
10935   ia64*)
10936     shrext_cmds='.so'
10937     hardcode_into_libs=yes
10938     dynamic_linker="$host_os dld.so"
10939     shlibpath_var=LD_LIBRARY_PATH
10940     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10942     soname_spec='${libname}${release}${shared_ext}$major'
10943     if test "X$HPUX_IA64_MODE" = X32; then
10944       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10945     else
10946       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10947     fi
10948     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10949     ;;
10950   hppa*64*)
10951     shrext_cmds='.sl'
10952     hardcode_into_libs=yes
10953     dynamic_linker="$host_os dld.sl"
10954     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10955     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10956     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10957     soname_spec='${libname}${release}${shared_ext}$major'
10958     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10959     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10960     ;;
10961   *)
10962     shrext_cmds='.sl'
10963     dynamic_linker="$host_os dld.sl"
10964     shlibpath_var=SHLIB_PATH
10965     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10967     soname_spec='${libname}${release}${shared_ext}$major'
10968     ;;
10969   esac
10970   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10971   postinstall_cmds='chmod 555 $lib'
10972   # or fails outright, so override atomically:
10973   install_override_mode=555
10974   ;;
10975
10976 interix[3-9]*)
10977   version_type=linux
10978   need_lib_prefix=no
10979   need_version=no
10980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10981   soname_spec='${libname}${release}${shared_ext}$major'
10982   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10983   shlibpath_var=LD_LIBRARY_PATH
10984   shlibpath_overrides_runpath=no
10985   hardcode_into_libs=yes
10986   ;;
10987
10988 irix5* | irix6* | nonstopux*)
10989   case $host_os in
10990     nonstopux*) version_type=nonstopux ;;
10991     *)
10992         if test "$lt_cv_prog_gnu_ld" = yes; then
10993                 version_type=linux
10994         else
10995                 version_type=irix
10996         fi ;;
10997   esac
10998   need_lib_prefix=no
10999   need_version=no
11000   soname_spec='${libname}${release}${shared_ext}$major'
11001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11002   case $host_os in
11003   irix5* | nonstopux*)
11004     libsuff= shlibsuff=
11005     ;;
11006   *)
11007     case $LD in # libtool.m4 will add one of these switches to LD
11008     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11009       libsuff= shlibsuff= libmagic=32-bit;;
11010     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11011       libsuff=32 shlibsuff=N32 libmagic=N32;;
11012     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11013       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11014     *) libsuff= shlibsuff= libmagic=never-match;;
11015     esac
11016     ;;
11017   esac
11018   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11019   shlibpath_overrides_runpath=no
11020   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11021   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11022   hardcode_into_libs=yes
11023   ;;
11024
11025 # No shared lib support for Linux oldld, aout, or coff.
11026 linux*oldld* | linux*aout* | linux*coff*)
11027   dynamic_linker=no
11028   ;;
11029
11030 # This must be Linux ELF.
11031 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11032   version_type=linux
11033   need_lib_prefix=no
11034   need_version=no
11035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11036   soname_spec='${libname}${release}${shared_ext}$major'
11037   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11038   shlibpath_var=LD_LIBRARY_PATH
11039   shlibpath_overrides_runpath=no
11040
11041   # Some binutils ld are patched to set DT_RUNPATH
11042   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11043   $as_echo_n "(cached) " >&6
11044 else
11045   lt_cv_shlibpath_overrides_runpath=no
11046     save_LDFLAGS=$LDFLAGS
11047     save_libdir=$libdir
11048     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11049          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11050     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11051 /* end confdefs.h.  */
11052
11053 int
11054 main ()
11055 {
11056
11057   ;
11058   return 0;
11059 }
11060 _ACEOF
11061 if ac_fn_c_try_link "$LINENO"; then :
11062   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11063   lt_cv_shlibpath_overrides_runpath=yes
11064 fi
11065 fi
11066 rm -f core conftest.err conftest.$ac_objext \
11067     conftest$ac_exeext conftest.$ac_ext
11068     LDFLAGS=$save_LDFLAGS
11069     libdir=$save_libdir
11070
11071 fi
11072
11073   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11074
11075   # This implies no fast_install, which is unacceptable.
11076   # Some rework will be needed to allow for fast_install
11077   # before this can be enabled.
11078   hardcode_into_libs=yes
11079
11080   # Append ld.so.conf contents to the search path
11081   if test -f /etc/ld.so.conf; then
11082     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' ' '`
11083     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11084   fi
11085
11086   # We used to test for /lib/ld.so.1 and disable shared libraries on
11087   # powerpc, because MkLinux only supported shared libraries with the
11088   # GNU dynamic linker.  Since this was broken with cross compilers,
11089   # most powerpc-linux boxes support dynamic linking these days and
11090   # people can always --disable-shared, the test was removed, and we
11091   # assume the GNU/Linux dynamic linker is in use.
11092   dynamic_linker='GNU/Linux ld.so'
11093   ;;
11094
11095 netbsd*)
11096   version_type=sunos
11097   need_lib_prefix=no
11098   need_version=no
11099   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11100     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11101     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11102     dynamic_linker='NetBSD (a.out) ld.so'
11103   else
11104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11105     soname_spec='${libname}${release}${shared_ext}$major'
11106     dynamic_linker='NetBSD ld.elf_so'
11107   fi
11108   shlibpath_var=LD_LIBRARY_PATH
11109   shlibpath_overrides_runpath=yes
11110   hardcode_into_libs=yes
11111   ;;
11112
11113 newsos6)
11114   version_type=linux
11115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11116   shlibpath_var=LD_LIBRARY_PATH
11117   shlibpath_overrides_runpath=yes
11118   ;;
11119
11120 *nto* | *qnx*)
11121   version_type=qnx
11122   need_lib_prefix=no
11123   need_version=no
11124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11125   soname_spec='${libname}${release}${shared_ext}$major'
11126   shlibpath_var=LD_LIBRARY_PATH
11127   shlibpath_overrides_runpath=no
11128   hardcode_into_libs=yes
11129   dynamic_linker='ldqnx.so'
11130   ;;
11131
11132 openbsd*)
11133   version_type=sunos
11134   sys_lib_dlsearch_path_spec="/usr/lib"
11135   need_lib_prefix=no
11136   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11137   case $host_os in
11138     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11139     *)                          need_version=no  ;;
11140   esac
11141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11142   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11143   shlibpath_var=LD_LIBRARY_PATH
11144   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11145     case $host_os in
11146       openbsd2.[89] | openbsd2.[89].*)
11147         shlibpath_overrides_runpath=no
11148         ;;
11149       *)
11150         shlibpath_overrides_runpath=yes
11151         ;;
11152       esac
11153   else
11154     shlibpath_overrides_runpath=yes
11155   fi
11156   ;;
11157
11158 os2*)
11159   libname_spec='$name'
11160   shrext_cmds=".dll"
11161   need_lib_prefix=no
11162   library_names_spec='$libname${shared_ext} $libname.a'
11163   dynamic_linker='OS/2 ld.exe'
11164   shlibpath_var=LIBPATH
11165   ;;
11166
11167 osf3* | osf4* | osf5*)
11168   version_type=osf
11169   need_lib_prefix=no
11170   need_version=no
11171   soname_spec='${libname}${release}${shared_ext}$major'
11172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11173   shlibpath_var=LD_LIBRARY_PATH
11174   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11175   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11176   ;;
11177
11178 rdos*)
11179   dynamic_linker=no
11180   ;;
11181
11182 solaris*)
11183   version_type=linux
11184   need_lib_prefix=no
11185   need_version=no
11186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11187   soname_spec='${libname}${release}${shared_ext}$major'
11188   shlibpath_var=LD_LIBRARY_PATH
11189   shlibpath_overrides_runpath=yes
11190   hardcode_into_libs=yes
11191   # ldd complains unless libraries are executable
11192   postinstall_cmds='chmod +x $lib'
11193   ;;
11194
11195 sunos4*)
11196   version_type=sunos
11197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11198   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11199   shlibpath_var=LD_LIBRARY_PATH
11200   shlibpath_overrides_runpath=yes
11201   if test "$with_gnu_ld" = yes; then
11202     need_lib_prefix=no
11203   fi
11204   need_version=yes
11205   ;;
11206
11207 sysv4 | sysv4.3*)
11208   version_type=linux
11209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11210   soname_spec='${libname}${release}${shared_ext}$major'
11211   shlibpath_var=LD_LIBRARY_PATH
11212   case $host_vendor in
11213     sni)
11214       shlibpath_overrides_runpath=no
11215       need_lib_prefix=no
11216       runpath_var=LD_RUN_PATH
11217       ;;
11218     siemens)
11219       need_lib_prefix=no
11220       ;;
11221     motorola)
11222       need_lib_prefix=no
11223       need_version=no
11224       shlibpath_overrides_runpath=no
11225       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11226       ;;
11227   esac
11228   ;;
11229
11230 sysv4*MP*)
11231   if test -d /usr/nec ;then
11232     version_type=linux
11233     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11234     soname_spec='$libname${shared_ext}.$major'
11235     shlibpath_var=LD_LIBRARY_PATH
11236   fi
11237   ;;
11238
11239 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11240   version_type=freebsd-elf
11241   need_lib_prefix=no
11242   need_version=no
11243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11244   soname_spec='${libname}${release}${shared_ext}$major'
11245   shlibpath_var=LD_LIBRARY_PATH
11246   shlibpath_overrides_runpath=yes
11247   hardcode_into_libs=yes
11248   if test "$with_gnu_ld" = yes; then
11249     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11250   else
11251     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11252     case $host_os in
11253       sco3.2v5*)
11254         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11255         ;;
11256     esac
11257   fi
11258   sys_lib_dlsearch_path_spec='/usr/lib'
11259   ;;
11260
11261 tpf*)
11262   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11263   version_type=linux
11264   need_lib_prefix=no
11265   need_version=no
11266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11267   shlibpath_var=LD_LIBRARY_PATH
11268   shlibpath_overrides_runpath=no
11269   hardcode_into_libs=yes
11270   ;;
11271
11272 uts4*)
11273   version_type=linux
11274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11275   soname_spec='${libname}${release}${shared_ext}$major'
11276   shlibpath_var=LD_LIBRARY_PATH
11277   ;;
11278
11279 *)
11280   dynamic_linker=no
11281   ;;
11282 esac
11283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11284 $as_echo "$dynamic_linker" >&6; }
11285 test "$dynamic_linker" = no && can_build_shared=no
11286
11287 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11288 if test "$GCC" = yes; then
11289   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11290 fi
11291
11292 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11293   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11294 fi
11295 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11296   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11297 fi
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11391 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11392 hardcode_action=
11393 if test -n "$hardcode_libdir_flag_spec" ||
11394    test -n "$runpath_var" ||
11395    test "X$hardcode_automatic" = "Xyes" ; then
11396
11397   # We can hardcode non-existent directories.
11398   if test "$hardcode_direct" != no &&
11399      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11400      # have to relink, otherwise we might link with an installed library
11401      # when we should be linking with a yet-to-be-installed one
11402      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11403      test "$hardcode_minus_L" != no; then
11404     # Linking always hardcodes the temporary library directory.
11405     hardcode_action=relink
11406   else
11407     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11408     hardcode_action=immediate
11409   fi
11410 else
11411   # We cannot hardcode anything, or else we can only hardcode existing
11412   # directories.
11413   hardcode_action=unsupported
11414 fi
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11416 $as_echo "$hardcode_action" >&6; }
11417
11418 if test "$hardcode_action" = relink ||
11419    test "$inherit_rpath" = yes; then
11420   # Fast installation is not supported
11421   enable_fast_install=no
11422 elif test "$shlibpath_overrides_runpath" = yes ||
11423      test "$enable_shared" = no; then
11424   # Fast installation is not necessary
11425   enable_fast_install=needless
11426 fi
11427
11428
11429
11430
11431
11432
11433   if test "x$enable_dlopen" != xyes; then
11434   enable_dlopen=unknown
11435   enable_dlopen_self=unknown
11436   enable_dlopen_self_static=unknown
11437 else
11438   lt_cv_dlopen=no
11439   lt_cv_dlopen_libs=
11440
11441   case $host_os in
11442   beos*)
11443     lt_cv_dlopen="load_add_on"
11444     lt_cv_dlopen_libs=
11445     lt_cv_dlopen_self=yes
11446     ;;
11447
11448   mingw* | pw32* | cegcc*)
11449     lt_cv_dlopen="LoadLibrary"
11450     lt_cv_dlopen_libs=
11451     ;;
11452
11453   cygwin*)
11454     lt_cv_dlopen="dlopen"
11455     lt_cv_dlopen_libs=
11456     ;;
11457
11458   darwin*)
11459   # if libdl is installed we need to link against it
11460     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11461 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11462 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11463   $as_echo_n "(cached) " >&6
11464 else
11465   ac_check_lib_save_LIBS=$LIBS
11466 LIBS="-ldl  $LIBS"
11467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11468 /* end confdefs.h.  */
11469
11470 /* Override any GCC internal prototype to avoid an error.
11471    Use char because int might match the return type of a GCC
11472    builtin and then its argument prototype would still apply.  */
11473 #ifdef __cplusplus
11474 extern "C"
11475 #endif
11476 char dlopen ();
11477 int
11478 main ()
11479 {
11480 return dlopen ();
11481   ;
11482   return 0;
11483 }
11484 _ACEOF
11485 if ac_fn_c_try_link "$LINENO"; then :
11486   ac_cv_lib_dl_dlopen=yes
11487 else
11488   ac_cv_lib_dl_dlopen=no
11489 fi
11490 rm -f core conftest.err conftest.$ac_objext \
11491     conftest$ac_exeext conftest.$ac_ext
11492 LIBS=$ac_check_lib_save_LIBS
11493 fi
11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11495 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11496 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11497   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11498 else
11499
11500     lt_cv_dlopen="dyld"
11501     lt_cv_dlopen_libs=
11502     lt_cv_dlopen_self=yes
11503
11504 fi
11505
11506     ;;
11507
11508   *)
11509     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11510 if test "x$ac_cv_func_shl_load" = x""yes; then :
11511   lt_cv_dlopen="shl_load"
11512 else
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11514 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11515 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11516   $as_echo_n "(cached) " >&6
11517 else
11518   ac_check_lib_save_LIBS=$LIBS
11519 LIBS="-ldld  $LIBS"
11520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11521 /* end confdefs.h.  */
11522
11523 /* Override any GCC internal prototype to avoid an error.
11524    Use char because int might match the return type of a GCC
11525    builtin and then its argument prototype would still apply.  */
11526 #ifdef __cplusplus
11527 extern "C"
11528 #endif
11529 char shl_load ();
11530 int
11531 main ()
11532 {
11533 return shl_load ();
11534   ;
11535   return 0;
11536 }
11537 _ACEOF
11538 if ac_fn_c_try_link "$LINENO"; then :
11539   ac_cv_lib_dld_shl_load=yes
11540 else
11541   ac_cv_lib_dld_shl_load=no
11542 fi
11543 rm -f core conftest.err conftest.$ac_objext \
11544     conftest$ac_exeext conftest.$ac_ext
11545 LIBS=$ac_check_lib_save_LIBS
11546 fi
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11548 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11549 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11550   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11551 else
11552   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11553 if test "x$ac_cv_func_dlopen" = x""yes; then :
11554   lt_cv_dlopen="dlopen"
11555 else
11556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11557 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11558 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11559   $as_echo_n "(cached) " >&6
11560 else
11561   ac_check_lib_save_LIBS=$LIBS
11562 LIBS="-ldl  $LIBS"
11563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11564 /* end confdefs.h.  */
11565
11566 /* Override any GCC internal prototype to avoid an error.
11567    Use char because int might match the return type of a GCC
11568    builtin and then its argument prototype would still apply.  */
11569 #ifdef __cplusplus
11570 extern "C"
11571 #endif
11572 char dlopen ();
11573 int
11574 main ()
11575 {
11576 return dlopen ();
11577   ;
11578   return 0;
11579 }
11580 _ACEOF
11581 if ac_fn_c_try_link "$LINENO"; then :
11582   ac_cv_lib_dl_dlopen=yes
11583 else
11584   ac_cv_lib_dl_dlopen=no
11585 fi
11586 rm -f core conftest.err conftest.$ac_objext \
11587     conftest$ac_exeext conftest.$ac_ext
11588 LIBS=$ac_check_lib_save_LIBS
11589 fi
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11591 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11592 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11593   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11594 else
11595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11596 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11597 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11598   $as_echo_n "(cached) " >&6
11599 else
11600   ac_check_lib_save_LIBS=$LIBS
11601 LIBS="-lsvld  $LIBS"
11602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11603 /* end confdefs.h.  */
11604
11605 /* Override any GCC internal prototype to avoid an error.
11606    Use char because int might match the return type of a GCC
11607    builtin and then its argument prototype would still apply.  */
11608 #ifdef __cplusplus
11609 extern "C"
11610 #endif
11611 char dlopen ();
11612 int
11613 main ()
11614 {
11615 return dlopen ();
11616   ;
11617   return 0;
11618 }
11619 _ACEOF
11620 if ac_fn_c_try_link "$LINENO"; then :
11621   ac_cv_lib_svld_dlopen=yes
11622 else
11623   ac_cv_lib_svld_dlopen=no
11624 fi
11625 rm -f core conftest.err conftest.$ac_objext \
11626     conftest$ac_exeext conftest.$ac_ext
11627 LIBS=$ac_check_lib_save_LIBS
11628 fi
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11630 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11631 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11632   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11633 else
11634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11635 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11636 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11637   $as_echo_n "(cached) " >&6
11638 else
11639   ac_check_lib_save_LIBS=$LIBS
11640 LIBS="-ldld  $LIBS"
11641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11642 /* end confdefs.h.  */
11643
11644 /* Override any GCC internal prototype to avoid an error.
11645    Use char because int might match the return type of a GCC
11646    builtin and then its argument prototype would still apply.  */
11647 #ifdef __cplusplus
11648 extern "C"
11649 #endif
11650 char dld_link ();
11651 int
11652 main ()
11653 {
11654 return dld_link ();
11655   ;
11656   return 0;
11657 }
11658 _ACEOF
11659 if ac_fn_c_try_link "$LINENO"; then :
11660   ac_cv_lib_dld_dld_link=yes
11661 else
11662   ac_cv_lib_dld_dld_link=no
11663 fi
11664 rm -f core conftest.err conftest.$ac_objext \
11665     conftest$ac_exeext conftest.$ac_ext
11666 LIBS=$ac_check_lib_save_LIBS
11667 fi
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11669 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11670 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11671   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11672 fi
11673
11674
11675 fi
11676
11677
11678 fi
11679
11680
11681 fi
11682
11683
11684 fi
11685
11686
11687 fi
11688
11689     ;;
11690   esac
11691
11692   if test "x$lt_cv_dlopen" != xno; then
11693     enable_dlopen=yes
11694   else
11695     enable_dlopen=no
11696   fi
11697
11698   case $lt_cv_dlopen in
11699   dlopen)
11700     save_CPPFLAGS="$CPPFLAGS"
11701     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11702
11703     save_LDFLAGS="$LDFLAGS"
11704     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11705
11706     save_LIBS="$LIBS"
11707     LIBS="$lt_cv_dlopen_libs $LIBS"
11708
11709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11710 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11711 if test "${lt_cv_dlopen_self+set}" = set; then :
11712   $as_echo_n "(cached) " >&6
11713 else
11714           if test "$cross_compiling" = yes; then :
11715   lt_cv_dlopen_self=cross
11716 else
11717   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11718   lt_status=$lt_dlunknown
11719   cat > conftest.$ac_ext <<_LT_EOF
11720 #line 11720 "configure"
11721 #include "confdefs.h"
11722
11723 #if HAVE_DLFCN_H
11724 #include <dlfcn.h>
11725 #endif
11726
11727 #include <stdio.h>
11728
11729 #ifdef RTLD_GLOBAL
11730 #  define LT_DLGLOBAL           RTLD_GLOBAL
11731 #else
11732 #  ifdef DL_GLOBAL
11733 #    define LT_DLGLOBAL         DL_GLOBAL
11734 #  else
11735 #    define LT_DLGLOBAL         0
11736 #  endif
11737 #endif
11738
11739 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11740    find out it does not work in some platform. */
11741 #ifndef LT_DLLAZY_OR_NOW
11742 #  ifdef RTLD_LAZY
11743 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11744 #  else
11745 #    ifdef DL_LAZY
11746 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11747 #    else
11748 #      ifdef RTLD_NOW
11749 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11750 #      else
11751 #        ifdef DL_NOW
11752 #          define LT_DLLAZY_OR_NOW      DL_NOW
11753 #        else
11754 #          define LT_DLLAZY_OR_NOW      0
11755 #        endif
11756 #      endif
11757 #    endif
11758 #  endif
11759 #endif
11760
11761 /* When -fvisbility=hidden is used, assume the code has been annotated
11762    correspondingly for the symbols needed.  */
11763 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11764 void fnord () __attribute__((visibility("default")));
11765 #endif
11766
11767 void fnord () { int i=42; }
11768 int main ()
11769 {
11770   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11771   int status = $lt_dlunknown;
11772
11773   if (self)
11774     {
11775       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11776       else
11777         {
11778           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11779           else puts (dlerror ());
11780         }
11781       /* dlclose (self); */
11782     }
11783   else
11784     puts (dlerror ());
11785
11786   return status;
11787 }
11788 _LT_EOF
11789   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11790   (eval $ac_link) 2>&5
11791   ac_status=$?
11792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11793   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11794     (./conftest; exit; ) >&5 2>/dev/null
11795     lt_status=$?
11796     case x$lt_status in
11797       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11798       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11799       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11800     esac
11801   else :
11802     # compilation failed
11803     lt_cv_dlopen_self=no
11804   fi
11805 fi
11806 rm -fr conftest*
11807
11808
11809 fi
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11811 $as_echo "$lt_cv_dlopen_self" >&6; }
11812
11813     if test "x$lt_cv_dlopen_self" = xyes; then
11814       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11815       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11816 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11817 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11818   $as_echo_n "(cached) " >&6
11819 else
11820           if test "$cross_compiling" = yes; then :
11821   lt_cv_dlopen_self_static=cross
11822 else
11823   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11824   lt_status=$lt_dlunknown
11825   cat > conftest.$ac_ext <<_LT_EOF
11826 #line 11826 "configure"
11827 #include "confdefs.h"
11828
11829 #if HAVE_DLFCN_H
11830 #include <dlfcn.h>
11831 #endif
11832
11833 #include <stdio.h>
11834
11835 #ifdef RTLD_GLOBAL
11836 #  define LT_DLGLOBAL           RTLD_GLOBAL
11837 #else
11838 #  ifdef DL_GLOBAL
11839 #    define LT_DLGLOBAL         DL_GLOBAL
11840 #  else
11841 #    define LT_DLGLOBAL         0
11842 #  endif
11843 #endif
11844
11845 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11846    find out it does not work in some platform. */
11847 #ifndef LT_DLLAZY_OR_NOW
11848 #  ifdef RTLD_LAZY
11849 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11850 #  else
11851 #    ifdef DL_LAZY
11852 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11853 #    else
11854 #      ifdef RTLD_NOW
11855 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11856 #      else
11857 #        ifdef DL_NOW
11858 #          define LT_DLLAZY_OR_NOW      DL_NOW
11859 #        else
11860 #          define LT_DLLAZY_OR_NOW      0
11861 #        endif
11862 #      endif
11863 #    endif
11864 #  endif
11865 #endif
11866
11867 /* When -fvisbility=hidden is used, assume the code has been annotated
11868    correspondingly for the symbols needed.  */
11869 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11870 void fnord () __attribute__((visibility("default")));
11871 #endif
11872
11873 void fnord () { int i=42; }
11874 int main ()
11875 {
11876   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11877   int status = $lt_dlunknown;
11878
11879   if (self)
11880     {
11881       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11882       else
11883         {
11884           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11885           else puts (dlerror ());
11886         }
11887       /* dlclose (self); */
11888     }
11889   else
11890     puts (dlerror ());
11891
11892   return status;
11893 }
11894 _LT_EOF
11895   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11896   (eval $ac_link) 2>&5
11897   ac_status=$?
11898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11899   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11900     (./conftest; exit; ) >&5 2>/dev/null
11901     lt_status=$?
11902     case x$lt_status in
11903       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11904       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11905       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11906     esac
11907   else :
11908     # compilation failed
11909     lt_cv_dlopen_self_static=no
11910   fi
11911 fi
11912 rm -fr conftest*
11913
11914
11915 fi
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11917 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11918     fi
11919
11920     CPPFLAGS="$save_CPPFLAGS"
11921     LDFLAGS="$save_LDFLAGS"
11922     LIBS="$save_LIBS"
11923     ;;
11924   esac
11925
11926   case $lt_cv_dlopen_self in
11927   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11928   *) enable_dlopen_self=unknown ;;
11929   esac
11930
11931   case $lt_cv_dlopen_self_static in
11932   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11933   *) enable_dlopen_self_static=unknown ;;
11934   esac
11935 fi
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953 striplib=
11954 old_striplib=
11955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11956 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11957 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11958   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11959   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11961 $as_echo "yes" >&6; }
11962 else
11963 # FIXME - insert some real tests, host_os isn't really good enough
11964   case $host_os in
11965   darwin*)
11966     if test -n "$STRIP" ; then
11967       striplib="$STRIP -x"
11968       old_striplib="$STRIP -S"
11969       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11970 $as_echo "yes" >&6; }
11971     else
11972       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11973 $as_echo "no" >&6; }
11974     fi
11975     ;;
11976   *)
11977     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11978 $as_echo "no" >&6; }
11979     ;;
11980   esac
11981 fi
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994   # Report which library types will actually be built
11995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11996 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11998 $as_echo "$can_build_shared" >&6; }
11999
12000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12001 $as_echo_n "checking whether to build shared libraries... " >&6; }
12002   test "$can_build_shared" = "no" && enable_shared=no
12003
12004   # On AIX, shared libraries and static libraries use the same namespace, and
12005   # are all built from PIC.
12006   case $host_os in
12007   aix3*)
12008     test "$enable_shared" = yes && enable_static=no
12009     if test -n "$RANLIB"; then
12010       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12011       postinstall_cmds='$RANLIB $lib'
12012     fi
12013     ;;
12014
12015   aix[4-9]*)
12016     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12017       test "$enable_shared" = yes && enable_static=no
12018     fi
12019     ;;
12020   esac
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12022 $as_echo "$enable_shared" >&6; }
12023
12024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12025 $as_echo_n "checking whether to build static libraries... " >&6; }
12026   # Make sure either enable_shared or enable_static is yes.
12027   test "$enable_shared" = yes || enable_static=yes
12028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12029 $as_echo "$enable_static" >&6; }
12030
12031
12032
12033
12034 fi
12035 ac_ext=c
12036 ac_cpp='$CPP $CPPFLAGS'
12037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12040
12041 CC="$lt_save_CC"
12042
12043       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12044     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12045     (test "X$CXX" != "Xg++"))) ; then
12046   ac_ext=cpp
12047 ac_cpp='$CXXCPP $CPPFLAGS'
12048 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12049 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12050 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12052 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12053 if test -z "$CXXCPP"; then
12054   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057       # Double quotes because CXXCPP needs to be expanded
12058     for CXXCPP in "$CXX -E" "/lib/cpp"
12059     do
12060       ac_preproc_ok=false
12061 for ac_cxx_preproc_warn_flag in '' yes
12062 do
12063   # Use a header file that comes with gcc, so configuring glibc
12064   # with a fresh cross-compiler works.
12065   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12066   # <limits.h> exists even on freestanding compilers.
12067   # On the NeXT, cc -E runs the code through the compiler's parser,
12068   # not just through cpp. "Syntax error" is here to catch this case.
12069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12070 /* end confdefs.h.  */
12071 #ifdef __STDC__
12072 # include <limits.h>
12073 #else
12074 # include <assert.h>
12075 #endif
12076                      Syntax error
12077 _ACEOF
12078 if ac_fn_cxx_try_cpp "$LINENO"; then :
12079
12080 else
12081   # Broken: fails on valid input.
12082 continue
12083 fi
12084 rm -f conftest.err conftest.$ac_ext
12085
12086   # OK, works on sane cases.  Now check whether nonexistent headers
12087   # can be detected and how.
12088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12089 /* end confdefs.h.  */
12090 #include <ac_nonexistent.h>
12091 _ACEOF
12092 if ac_fn_cxx_try_cpp "$LINENO"; then :
12093   # Broken: success on invalid input.
12094 continue
12095 else
12096   # Passes both tests.
12097 ac_preproc_ok=:
12098 break
12099 fi
12100 rm -f conftest.err conftest.$ac_ext
12101
12102 done
12103 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12104 rm -f conftest.err conftest.$ac_ext
12105 if $ac_preproc_ok; then :
12106   break
12107 fi
12108
12109     done
12110     ac_cv_prog_CXXCPP=$CXXCPP
12111
12112 fi
12113   CXXCPP=$ac_cv_prog_CXXCPP
12114 else
12115   ac_cv_prog_CXXCPP=$CXXCPP
12116 fi
12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12118 $as_echo "$CXXCPP" >&6; }
12119 ac_preproc_ok=false
12120 for ac_cxx_preproc_warn_flag in '' yes
12121 do
12122   # Use a header file that comes with gcc, so configuring glibc
12123   # with a fresh cross-compiler works.
12124   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12125   # <limits.h> exists even on freestanding compilers.
12126   # On the NeXT, cc -E runs the code through the compiler's parser,
12127   # not just through cpp. "Syntax error" is here to catch this case.
12128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12129 /* end confdefs.h.  */
12130 #ifdef __STDC__
12131 # include <limits.h>
12132 #else
12133 # include <assert.h>
12134 #endif
12135                      Syntax error
12136 _ACEOF
12137 if ac_fn_cxx_try_cpp "$LINENO"; then :
12138
12139 else
12140   # Broken: fails on valid input.
12141 continue
12142 fi
12143 rm -f conftest.err conftest.$ac_ext
12144
12145   # OK, works on sane cases.  Now check whether nonexistent headers
12146   # can be detected and how.
12147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12148 /* end confdefs.h.  */
12149 #include <ac_nonexistent.h>
12150 _ACEOF
12151 if ac_fn_cxx_try_cpp "$LINENO"; then :
12152   # Broken: success on invalid input.
12153 continue
12154 else
12155   # Passes both tests.
12156 ac_preproc_ok=:
12157 break
12158 fi
12159 rm -f conftest.err conftest.$ac_ext
12160
12161 done
12162 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12163 rm -f conftest.err conftest.$ac_ext
12164 if $ac_preproc_ok; then :
12165
12166 else
12167   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12169 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12170 See \`config.log' for more details." "$LINENO" 5; }
12171 fi
12172
12173 ac_ext=c
12174 ac_cpp='$CPP $CPPFLAGS'
12175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12178
12179 else
12180   _lt_caught_CXX_error=yes
12181 fi
12182
12183 ac_ext=cpp
12184 ac_cpp='$CXXCPP $CPPFLAGS'
12185 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12186 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12187 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12188
12189 archive_cmds_need_lc_CXX=no
12190 allow_undefined_flag_CXX=
12191 always_export_symbols_CXX=no
12192 archive_expsym_cmds_CXX=
12193 compiler_needs_object_CXX=no
12194 export_dynamic_flag_spec_CXX=
12195 hardcode_direct_CXX=no
12196 hardcode_direct_absolute_CXX=no
12197 hardcode_libdir_flag_spec_CXX=
12198 hardcode_libdir_flag_spec_ld_CXX=
12199 hardcode_libdir_separator_CXX=
12200 hardcode_minus_L_CXX=no
12201 hardcode_shlibpath_var_CXX=unsupported
12202 hardcode_automatic_CXX=no
12203 inherit_rpath_CXX=no
12204 module_cmds_CXX=
12205 module_expsym_cmds_CXX=
12206 link_all_deplibs_CXX=unknown
12207 old_archive_cmds_CXX=$old_archive_cmds
12208 reload_flag_CXX=$reload_flag
12209 reload_cmds_CXX=$reload_cmds
12210 no_undefined_flag_CXX=
12211 whole_archive_flag_spec_CXX=
12212 enable_shared_with_static_runtimes_CXX=no
12213
12214 # Source file extension for C++ test sources.
12215 ac_ext=cpp
12216
12217 # Object file extension for compiled C++ test sources.
12218 objext=o
12219 objext_CXX=$objext
12220
12221 # No sense in running all these tests if we already determined that
12222 # the CXX compiler isn't working.  Some variables (like enable_shared)
12223 # are currently assumed to apply to all compilers on this platform,
12224 # and will be corrupted by setting them based on a non-working compiler.
12225 if test "$_lt_caught_CXX_error" != yes; then
12226   # Code to be used in simple compile tests
12227   lt_simple_compile_test_code="int some_variable = 0;"
12228
12229   # Code to be used in simple link tests
12230   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12231
12232   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12233
12234
12235
12236
12237
12238
12239 # If no C compiler was specified, use CC.
12240 LTCC=${LTCC-"$CC"}
12241
12242 # If no C compiler flags were specified, use CFLAGS.
12243 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12244
12245 # Allow CC to be a program name with arguments.
12246 compiler=$CC
12247
12248
12249   # save warnings/boilerplate of simple test code
12250   ac_outfile=conftest.$ac_objext
12251 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12252 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12253 _lt_compiler_boilerplate=`cat conftest.err`
12254 $RM conftest*
12255
12256   ac_outfile=conftest.$ac_objext
12257 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12258 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12259 _lt_linker_boilerplate=`cat conftest.err`
12260 $RM -r conftest*
12261
12262
12263   # Allow CC to be a program name with arguments.
12264   lt_save_CC=$CC
12265   lt_save_LD=$LD
12266   lt_save_GCC=$GCC
12267   GCC=$GXX
12268   lt_save_with_gnu_ld=$with_gnu_ld
12269   lt_save_path_LD=$lt_cv_path_LD
12270   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12271     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12272   else
12273     $as_unset lt_cv_prog_gnu_ld
12274   fi
12275   if test -n "${lt_cv_path_LDCXX+set}"; then
12276     lt_cv_path_LD=$lt_cv_path_LDCXX
12277   else
12278     $as_unset lt_cv_path_LD
12279   fi
12280   test -z "${LDCXX+set}" || LD=$LDCXX
12281   CC=${CXX-"c++"}
12282   compiler=$CC
12283   compiler_CXX=$CC
12284   for cc_temp in $compiler""; do
12285   case $cc_temp in
12286     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12287     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12288     \-*) ;;
12289     *) break;;
12290   esac
12291 done
12292 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12293
12294
12295   if test -n "$compiler"; then
12296     # We don't want -fno-exception when compiling C++ code, so set the
12297     # no_builtin_flag separately
12298     if test "$GXX" = yes; then
12299       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12300     else
12301       lt_prog_compiler_no_builtin_flag_CXX=
12302     fi
12303
12304     if test "$GXX" = yes; then
12305       # Set up default GNU C++ configuration
12306
12307
12308
12309 # Check whether --with-gnu-ld was given.
12310 if test "${with_gnu_ld+set}" = set; then :
12311   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12312 else
12313   with_gnu_ld=no
12314 fi
12315
12316 ac_prog=ld
12317 if test "$GCC" = yes; then
12318   # Check if gcc -print-prog-name=ld gives a path.
12319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12320 $as_echo_n "checking for ld used by $CC... " >&6; }
12321   case $host in
12322   *-*-mingw*)
12323     # gcc leaves a trailing carriage return which upsets mingw
12324     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12325   *)
12326     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12327   esac
12328   case $ac_prog in
12329     # Accept absolute paths.
12330     [\\/]* | ?:[\\/]*)
12331       re_direlt='/[^/][^/]*/\.\./'
12332       # Canonicalize the pathname of ld
12333       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12334       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12335         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12336       done
12337       test -z "$LD" && LD="$ac_prog"
12338       ;;
12339   "")
12340     # If it fails, then pretend we aren't using GCC.
12341     ac_prog=ld
12342     ;;
12343   *)
12344     # If it is relative, then search for the first ld in PATH.
12345     with_gnu_ld=unknown
12346     ;;
12347   esac
12348 elif test "$with_gnu_ld" = yes; then
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12350 $as_echo_n "checking for GNU ld... " >&6; }
12351 else
12352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12353 $as_echo_n "checking for non-GNU ld... " >&6; }
12354 fi
12355 if test "${lt_cv_path_LD+set}" = set; then :
12356   $as_echo_n "(cached) " >&6
12357 else
12358   if test -z "$LD"; then
12359   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12360   for ac_dir in $PATH; do
12361     IFS="$lt_save_ifs"
12362     test -z "$ac_dir" && ac_dir=.
12363     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12364       lt_cv_path_LD="$ac_dir/$ac_prog"
12365       # Check to see if the program is GNU ld.  I'd rather use --version,
12366       # but apparently some variants of GNU ld only accept -v.
12367       # Break only if it was the GNU/non-GNU ld that we prefer.
12368       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12369       *GNU* | *'with BFD'*)
12370         test "$with_gnu_ld" != no && break
12371         ;;
12372       *)
12373         test "$with_gnu_ld" != yes && break
12374         ;;
12375       esac
12376     fi
12377   done
12378   IFS="$lt_save_ifs"
12379 else
12380   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12381 fi
12382 fi
12383
12384 LD="$lt_cv_path_LD"
12385 if test -n "$LD"; then
12386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12387 $as_echo "$LD" >&6; }
12388 else
12389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12390 $as_echo "no" >&6; }
12391 fi
12392 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12394 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12395 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12396   $as_echo_n "(cached) " >&6
12397 else
12398   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12399 case `$LD -v 2>&1 </dev/null` in
12400 *GNU* | *'with BFD'*)
12401   lt_cv_prog_gnu_ld=yes
12402   ;;
12403 *)
12404   lt_cv_prog_gnu_ld=no
12405   ;;
12406 esac
12407 fi
12408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12409 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12410 with_gnu_ld=$lt_cv_prog_gnu_ld
12411
12412
12413
12414
12415
12416
12417
12418       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12419       # archiving commands below assume that GNU ld is being used.
12420       if test "$with_gnu_ld" = yes; then
12421         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12422         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12423
12424         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12425         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12426
12427         # If archive_cmds runs LD, not CC, wlarc should be empty
12428         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12429         #     investigate it a little bit more. (MM)
12430         wlarc='${wl}'
12431
12432         # ancient GNU ld didn't support --whole-archive et. al.
12433         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12434           $GREP 'no-whole-archive' > /dev/null; then
12435           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12436         else
12437           whole_archive_flag_spec_CXX=
12438         fi
12439       else
12440         with_gnu_ld=no
12441         wlarc=
12442
12443         # A generic and very simple default shared library creation
12444         # command for GNU C++ for the case where it uses the native
12445         # linker, instead of GNU ld.  If possible, this setting should
12446         # overridden to take advantage of the native linker features on
12447         # the platform it is being used on.
12448         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12449       fi
12450
12451       # Commands to make compiler produce verbose output that lists
12452       # what "hidden" libraries, object files and flags are used when
12453       # linking a shared library.
12454       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12455
12456     else
12457       GXX=no
12458       with_gnu_ld=no
12459       wlarc=
12460     fi
12461
12462     # PORTME: fill in a description of your system's C++ link characteristics
12463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12464 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12465     ld_shlibs_CXX=yes
12466     case $host_os in
12467       aix3*)
12468         # FIXME: insert proper C++ library support
12469         ld_shlibs_CXX=no
12470         ;;
12471       aix[4-9]*)
12472         if test "$host_cpu" = ia64; then
12473           # On IA64, the linker does run time linking by default, so we don't
12474           # have to do anything special.
12475           aix_use_runtimelinking=no
12476           exp_sym_flag='-Bexport'
12477           no_entry_flag=""
12478         else
12479           aix_use_runtimelinking=no
12480
12481           # Test if we are trying to use run time linking or normal
12482           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12483           # need to do runtime linking.
12484           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12485             for ld_flag in $LDFLAGS; do
12486               case $ld_flag in
12487               *-brtl*)
12488                 aix_use_runtimelinking=yes
12489                 break
12490                 ;;
12491               esac
12492             done
12493             ;;
12494           esac
12495
12496           exp_sym_flag='-bexport'
12497           no_entry_flag='-bnoentry'
12498         fi
12499
12500         # When large executables or shared objects are built, AIX ld can
12501         # have problems creating the table of contents.  If linking a library
12502         # or program results in "error TOC overflow" add -mminimal-toc to
12503         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12504         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12505
12506         archive_cmds_CXX=''
12507         hardcode_direct_CXX=yes
12508         hardcode_direct_absolute_CXX=yes
12509         hardcode_libdir_separator_CXX=':'
12510         link_all_deplibs_CXX=yes
12511         file_list_spec_CXX='${wl}-f,'
12512
12513         if test "$GXX" = yes; then
12514           case $host_os in aix4.[012]|aix4.[012].*)
12515           # We only want to do this on AIX 4.2 and lower, the check
12516           # below for broken collect2 doesn't work under 4.3+
12517           collect2name=`${CC} -print-prog-name=collect2`
12518           if test -f "$collect2name" &&
12519              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12520           then
12521             # We have reworked collect2
12522             :
12523           else
12524             # We have old collect2
12525             hardcode_direct_CXX=unsupported
12526             # It fails to find uninstalled libraries when the uninstalled
12527             # path is not listed in the libpath.  Setting hardcode_minus_L
12528             # to unsupported forces relinking
12529             hardcode_minus_L_CXX=yes
12530             hardcode_libdir_flag_spec_CXX='-L$libdir'
12531             hardcode_libdir_separator_CXX=
12532           fi
12533           esac
12534           shared_flag='-shared'
12535           if test "$aix_use_runtimelinking" = yes; then
12536             shared_flag="$shared_flag "'${wl}-G'
12537           fi
12538         else
12539           # not using gcc
12540           if test "$host_cpu" = ia64; then
12541           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12542           # chokes on -Wl,-G. The following line is correct:
12543           shared_flag='-G'
12544           else
12545             if test "$aix_use_runtimelinking" = yes; then
12546               shared_flag='${wl}-G'
12547             else
12548               shared_flag='${wl}-bM:SRE'
12549             fi
12550           fi
12551         fi
12552
12553         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12554         # It seems that -bexpall does not export symbols beginning with
12555         # underscore (_), so it is better to generate a list of symbols to
12556         # export.
12557         always_export_symbols_CXX=yes
12558         if test "$aix_use_runtimelinking" = yes; then
12559           # Warning - without using the other runtime loading flags (-brtl),
12560           # -berok will link without error, but may produce a broken library.
12561           allow_undefined_flag_CXX='-berok'
12562           # Determine the default libpath from the value encoded in an empty
12563           # executable.
12564           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12565 /* end confdefs.h.  */
12566
12567 int
12568 main ()
12569 {
12570
12571   ;
12572   return 0;
12573 }
12574 _ACEOF
12575 if ac_fn_cxx_try_link "$LINENO"; then :
12576
12577 lt_aix_libpath_sed='
12578     /Import File Strings/,/^$/ {
12579         /^0/ {
12580             s/^0  *\(.*\)$/\1/
12581             p
12582         }
12583     }'
12584 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12585 # Check for a 64-bit object if we didn't find anything.
12586 if test -z "$aix_libpath"; then
12587   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12588 fi
12589 fi
12590 rm -f core conftest.err conftest.$ac_objext \
12591     conftest$ac_exeext conftest.$ac_ext
12592 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12593
12594           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12595
12596           archive_expsym_cmds_CXX='$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 $shared_flag"
12597         else
12598           if test "$host_cpu" = ia64; then
12599             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12600             allow_undefined_flag_CXX="-z nodefs"
12601             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12602           else
12603             # Determine the default libpath from the value encoded in an
12604             # empty executable.
12605             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12606 /* end confdefs.h.  */
12607
12608 int
12609 main ()
12610 {
12611
12612   ;
12613   return 0;
12614 }
12615 _ACEOF
12616 if ac_fn_cxx_try_link "$LINENO"; then :
12617
12618 lt_aix_libpath_sed='
12619     /Import File Strings/,/^$/ {
12620         /^0/ {
12621             s/^0  *\(.*\)$/\1/
12622             p
12623         }
12624     }'
12625 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12626 # Check for a 64-bit object if we didn't find anything.
12627 if test -z "$aix_libpath"; then
12628   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12629 fi
12630 fi
12631 rm -f core conftest.err conftest.$ac_objext \
12632     conftest$ac_exeext conftest.$ac_ext
12633 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12634
12635             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12636             # Warning - without using the other run time loading flags,
12637             # -berok will link without error, but may produce a broken library.
12638             no_undefined_flag_CXX=' ${wl}-bernotok'
12639             allow_undefined_flag_CXX=' ${wl}-berok'
12640             if test "$with_gnu_ld" = yes; then
12641               # We only use this code for GNU lds that support --whole-archive.
12642               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12643             else
12644               # Exported symbols can be pulled into shared objects from archives
12645               whole_archive_flag_spec_CXX='$convenience'
12646             fi
12647             archive_cmds_need_lc_CXX=yes
12648             # This is similar to how AIX traditionally builds its shared
12649             # libraries.
12650             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'
12651           fi
12652         fi
12653         ;;
12654
12655       beos*)
12656         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12657           allow_undefined_flag_CXX=unsupported
12658           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12659           # support --undefined.  This deserves some investigation.  FIXME
12660           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12661         else
12662           ld_shlibs_CXX=no
12663         fi
12664         ;;
12665
12666       chorus*)
12667         case $cc_basename in
12668           *)
12669           # FIXME: insert proper C++ library support
12670           ld_shlibs_CXX=no
12671           ;;
12672         esac
12673         ;;
12674
12675       cygwin* | mingw* | pw32* | cegcc*)
12676         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12677         # as there is no search path for DLLs.
12678         hardcode_libdir_flag_spec_CXX='-L$libdir'
12679         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12680         allow_undefined_flag_CXX=unsupported
12681         always_export_symbols_CXX=no
12682         enable_shared_with_static_runtimes_CXX=yes
12683
12684         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12685           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12686           # If the export-symbols file already is a .def file (1st line
12687           # is EXPORTS), use it as is; otherwise, prepend...
12688           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12689             cp $export_symbols $output_objdir/$soname.def;
12690           else
12691             echo EXPORTS > $output_objdir/$soname.def;
12692             cat $export_symbols >> $output_objdir/$soname.def;
12693           fi~
12694           $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 $lib'
12695         else
12696           ld_shlibs_CXX=no
12697         fi
12698         ;;
12699       darwin* | rhapsody*)
12700
12701
12702   archive_cmds_need_lc_CXX=no
12703   hardcode_direct_CXX=no
12704   hardcode_automatic_CXX=yes
12705   hardcode_shlibpath_var_CXX=unsupported
12706   if test "$lt_cv_ld_force_load" = "yes"; then
12707     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 \"$new_convenience\"`'
12708   else
12709     whole_archive_flag_spec_CXX=''
12710   fi
12711   link_all_deplibs_CXX=yes
12712   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12713   case $cc_basename in
12714      ifort*) _lt_dar_can_shared=yes ;;
12715      *) _lt_dar_can_shared=$GCC ;;
12716   esac
12717   if test "$_lt_dar_can_shared" = "yes"; then
12718     output_verbose_link_cmd=func_echo_all
12719     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}"
12720     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12721     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}${_lt_dsymutil}"
12722     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12723        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12724       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${_lt_dsymutil}"
12725       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12726     fi
12727
12728   else
12729   ld_shlibs_CXX=no
12730   fi
12731
12732         ;;
12733
12734       dgux*)
12735         case $cc_basename in
12736           ec++*)
12737             # FIXME: insert proper C++ library support
12738             ld_shlibs_CXX=no
12739             ;;
12740           ghcx*)
12741             # Green Hills C++ Compiler
12742             # FIXME: insert proper C++ library support
12743             ld_shlibs_CXX=no
12744             ;;
12745           *)
12746             # FIXME: insert proper C++ library support
12747             ld_shlibs_CXX=no
12748             ;;
12749         esac
12750         ;;
12751
12752       freebsd2.*)
12753         # C++ shared libraries reported to be fairly broken before
12754         # switch to ELF
12755         ld_shlibs_CXX=no
12756         ;;
12757
12758       freebsd-elf*)
12759         archive_cmds_need_lc_CXX=no
12760         ;;
12761
12762       freebsd* | dragonfly*)
12763         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12764         # conventions
12765         ld_shlibs_CXX=yes
12766         ;;
12767
12768       gnu*)
12769         ;;
12770
12771       haiku*)
12772         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12773         link_all_deplibs_CXX=yes
12774         ;;
12775
12776       hpux9*)
12777         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12778         hardcode_libdir_separator_CXX=:
12779         export_dynamic_flag_spec_CXX='${wl}-E'
12780         hardcode_direct_CXX=yes
12781         hardcode_minus_L_CXX=yes # Not in the search PATH,
12782                                              # but as the default
12783                                              # location of the library.
12784
12785         case $cc_basename in
12786           CC*)
12787             # FIXME: insert proper C++ library support
12788             ld_shlibs_CXX=no
12789             ;;
12790           aCC*)
12791             archive_cmds_CXX='$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 $lib'
12792             # Commands to make compiler produce verbose output that lists
12793             # what "hidden" libraries, object files and flags are used when
12794             # linking a shared library.
12795             #
12796             # There doesn't appear to be a way to prevent this compiler from
12797             # explicitly linking system object files so we need to strip them
12798             # from the output so that they don't get included in the library
12799             # dependencies.
12800             output_verbose_link_cmd='templist=`($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"'
12801             ;;
12802           *)
12803             if test "$GXX" = yes; then
12804               archive_cmds_CXX='$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'
12805             else
12806               # FIXME: insert proper C++ library support
12807               ld_shlibs_CXX=no
12808             fi
12809             ;;
12810         esac
12811         ;;
12812
12813       hpux10*|hpux11*)
12814         if test $with_gnu_ld = no; then
12815           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12816           hardcode_libdir_separator_CXX=:
12817
12818           case $host_cpu in
12819             hppa*64*|ia64*)
12820               ;;
12821             *)
12822               export_dynamic_flag_spec_CXX='${wl}-E'
12823               ;;
12824           esac
12825         fi
12826         case $host_cpu in
12827           hppa*64*|ia64*)
12828             hardcode_direct_CXX=no
12829             hardcode_shlibpath_var_CXX=no
12830             ;;
12831           *)
12832             hardcode_direct_CXX=yes
12833             hardcode_direct_absolute_CXX=yes
12834             hardcode_minus_L_CXX=yes # Not in the search PATH,
12835                                                  # but as the default
12836                                                  # location of the library.
12837             ;;
12838         esac
12839
12840         case $cc_basename in
12841           CC*)
12842             # FIXME: insert proper C++ library support
12843             ld_shlibs_CXX=no
12844             ;;
12845           aCC*)
12846             case $host_cpu in
12847               hppa*64*)
12848                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12849                 ;;
12850               ia64*)
12851                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12852                 ;;
12853               *)
12854                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12855                 ;;
12856             esac
12857             # Commands to make compiler produce verbose output that lists
12858             # what "hidden" libraries, object files and flags are used when
12859             # linking a shared library.
12860             #
12861             # There doesn't appear to be a way to prevent this compiler from
12862             # explicitly linking system object files so we need to strip them
12863             # from the output so that they don't get included in the library
12864             # dependencies.
12865             output_verbose_link_cmd='templist=`($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"'
12866             ;;
12867           *)
12868             if test "$GXX" = yes; then
12869               if test $with_gnu_ld = no; then
12870                 case $host_cpu in
12871                   hppa*64*)
12872                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12873                     ;;
12874                   ia64*)
12875                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12876                     ;;
12877                   *)
12878                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12879                     ;;
12880                 esac
12881               fi
12882             else
12883               # FIXME: insert proper C++ library support
12884               ld_shlibs_CXX=no
12885             fi
12886             ;;
12887         esac
12888         ;;
12889
12890       interix[3-9]*)
12891         hardcode_direct_CXX=no
12892         hardcode_shlibpath_var_CXX=no
12893         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12894         export_dynamic_flag_spec_CXX='${wl}-E'
12895         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12896         # Instead, shared libraries are loaded at an image base (0x10000000 by
12897         # default) and relocated if they conflict, which is a slow very memory
12898         # consuming and fragmenting process.  To avoid this, we pick a random,
12899         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12900         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12901         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12902         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12903         ;;
12904       irix5* | irix6*)
12905         case $cc_basename in
12906           CC*)
12907             # SGI C++
12908             archive_cmds_CXX='$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 $lib'
12909
12910             # Archives containing C++ object files must be created using
12911             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12912             # necessary to make sure instantiated templates are included
12913             # in the archive.
12914             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12915             ;;
12916           *)
12917             if test "$GXX" = yes; then
12918               if test "$with_gnu_ld" = no; then
12919                 archive_cmds_CXX='$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 $lib'
12920               else
12921                 archive_cmds_CXX='$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 $lib'
12922               fi
12923             fi
12924             link_all_deplibs_CXX=yes
12925             ;;
12926         esac
12927         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12928         hardcode_libdir_separator_CXX=:
12929         inherit_rpath_CXX=yes
12930         ;;
12931
12932       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12933         case $cc_basename in
12934           KCC*)
12935             # Kuck and Associates, Inc. (KAI) C++ Compiler
12936
12937             # KCC will only create a shared library if the output file
12938             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12939             # to its proper name (with version) after linking.
12940             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'
12941             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 $lib'
12942             # Commands to make compiler produce verbose output that lists
12943             # what "hidden" libraries, object files and flags are used when
12944             # linking a shared library.
12945             #
12946             # There doesn't appear to be a way to prevent this compiler from
12947             # explicitly linking system object files so we need to strip them
12948             # from the output so that they don't get included in the library
12949             # dependencies.
12950             output_verbose_link_cmd='templist=`$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"'
12951
12952             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12953             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12954
12955             # Archives containing C++ object files must be created using
12956             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12957             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12958             ;;
12959           icpc* | ecpc* )
12960             # Intel C++
12961             with_gnu_ld=yes
12962             # version 8.0 and above of icpc choke on multiply defined symbols
12963             # if we add $predep_objects and $postdep_objects, however 7.1 and
12964             # earlier do not add the objects themselves.
12965             case `$CC -V 2>&1` in
12966               *"Version 7."*)
12967                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12968                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12969                 ;;
12970               *)  # Version 8.0 or newer
12971                 tmp_idyn=
12972                 case $host_cpu in
12973                   ia64*) tmp_idyn=' -i_dynamic';;
12974                 esac
12975                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12976                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12977                 ;;
12978             esac
12979             archive_cmds_need_lc_CXX=no
12980             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12981             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12982             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12983             ;;
12984           pgCC* | pgcpp*)
12985             # Portland Group C++ compiler
12986             case `$CC -V` in
12987             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12988               prelink_cmds_CXX='tpldir=Template.dir~
12989                 rm -rf $tpldir~
12990                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12991                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12992               old_archive_cmds_CXX='tpldir=Template.dir~
12993                 rm -rf $tpldir~
12994                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12995                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12996                 $RANLIB $oldlib'
12997               archive_cmds_CXX='tpldir=Template.dir~
12998                 rm -rf $tpldir~
12999                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13000                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13001               archive_expsym_cmds_CXX='tpldir=Template.dir~
13002                 rm -rf $tpldir~
13003                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13004                 $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 $lib'
13005               ;;
13006             *) # Version 6 and above use weak symbols
13007               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13008               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13009               ;;
13010             esac
13011
13012             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13013             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13014             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13015             ;;
13016           cxx*)
13017             # Compaq C++
13018             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13019             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13020
13021             runpath_var=LD_RUN_PATH
13022             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13023             hardcode_libdir_separator_CXX=:
13024
13025             # Commands to make compiler produce verbose output that lists
13026             # what "hidden" libraries, object files and flags are used when
13027             # linking a shared library.
13028             #
13029             # There doesn't appear to be a way to prevent this compiler from
13030             # explicitly linking system object files so we need to strip them
13031             # from the output so that they don't get included in the library
13032             # dependencies.
13033             output_verbose_link_cmd='templist=`$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" | $Xsed'
13034             ;;
13035           xl* | mpixl* | bgxl*)
13036             # IBM XL 8.0 on PPC, with GNU ld
13037             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13038             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13039             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13040             if test "x$supports_anon_versioning" = xyes; then
13041               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13042                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13043                 echo "local: *; };" >> $output_objdir/$libname.ver~
13044                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13045             fi
13046             ;;
13047           *)
13048             case `$CC -V 2>&1 | sed 5q` in
13049             *Sun\ C*)
13050               # Sun C++ 5.9
13051               no_undefined_flag_CXX=' -zdefs'
13052               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13053               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13054               hardcode_libdir_flag_spec_CXX='-R$libdir'
13055               whole_archive_flag_spec_CXX='${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'
13056               compiler_needs_object_CXX=yes
13057
13058               # Not sure whether something based on
13059               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13060               # would be better.
13061               output_verbose_link_cmd='func_echo_all'
13062
13063               # Archives containing C++ object files must be created using
13064               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13065               # necessary to make sure instantiated templates are included
13066               # in the archive.
13067               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13068               ;;
13069             esac
13070             ;;
13071         esac
13072         ;;
13073
13074       lynxos*)
13075         # FIXME: insert proper C++ library support
13076         ld_shlibs_CXX=no
13077         ;;
13078
13079       m88k*)
13080         # FIXME: insert proper C++ library support
13081         ld_shlibs_CXX=no
13082         ;;
13083
13084       mvs*)
13085         case $cc_basename in
13086           cxx*)
13087             # FIXME: insert proper C++ library support
13088             ld_shlibs_CXX=no
13089             ;;
13090           *)
13091             # FIXME: insert proper C++ library support
13092             ld_shlibs_CXX=no
13093             ;;
13094         esac
13095         ;;
13096
13097       netbsd*)
13098         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13099           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13100           wlarc=
13101           hardcode_libdir_flag_spec_CXX='-R$libdir'
13102           hardcode_direct_CXX=yes
13103           hardcode_shlibpath_var_CXX=no
13104         fi
13105         # Workaround some broken pre-1.5 toolchains
13106         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13107         ;;
13108
13109       *nto* | *qnx*)
13110         ld_shlibs_CXX=yes
13111         ;;
13112
13113       openbsd2*)
13114         # C++ shared libraries are fairly broken
13115         ld_shlibs_CXX=no
13116         ;;
13117
13118       openbsd*)
13119         if test -f /usr/libexec/ld.so; then
13120           hardcode_direct_CXX=yes
13121           hardcode_shlibpath_var_CXX=no
13122           hardcode_direct_absolute_CXX=yes
13123           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13124           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13125           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13126             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13127             export_dynamic_flag_spec_CXX='${wl}-E'
13128             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13129           fi
13130           output_verbose_link_cmd=func_echo_all
13131         else
13132           ld_shlibs_CXX=no
13133         fi
13134         ;;
13135
13136       osf3* | osf4* | osf5*)
13137         case $cc_basename in
13138           KCC*)
13139             # Kuck and Associates, Inc. (KAI) C++ Compiler
13140
13141             # KCC will only create a shared library if the output file
13142             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13143             # to its proper name (with version) after linking.
13144             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 $lib'
13145
13146             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13147             hardcode_libdir_separator_CXX=:
13148
13149             # Archives containing C++ object files must be created using
13150             # the KAI C++ compiler.
13151             case $host in
13152               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13153               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13154             esac
13155             ;;
13156           RCC*)
13157             # Rational C++ 2.4.1
13158             # FIXME: insert proper C++ library support
13159             ld_shlibs_CXX=no
13160             ;;
13161           cxx*)
13162             case $host in
13163               osf3*)
13164                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13165                 archive_cmds_CXX='$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 $lib'
13166                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13167                 ;;
13168               *)
13169                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13170                 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'
13171                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13172                   echo "-hidden">> $lib.exp~
13173                   $CC -shared$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~
13174                   $RM $lib.exp'
13175                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13176                 ;;
13177             esac
13178
13179             hardcode_libdir_separator_CXX=:
13180
13181             # Commands to make compiler produce verbose output that lists
13182             # what "hidden" libraries, object files and flags are used when
13183             # linking a shared library.
13184             #
13185             # There doesn't appear to be a way to prevent this compiler from
13186             # explicitly linking system object files so we need to strip them
13187             # from the output so that they don't get included in the library
13188             # dependencies.
13189             output_verbose_link_cmd='templist=`$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"'
13190             ;;
13191           *)
13192             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13193               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13194               case $host in
13195                 osf3*)
13196                   archive_cmds_CXX='$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 $lib'
13197                   ;;
13198                 *)
13199                   archive_cmds_CXX='$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 $lib'
13200                   ;;
13201               esac
13202
13203               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13204               hardcode_libdir_separator_CXX=:
13205
13206               # Commands to make compiler produce verbose output that lists
13207               # what "hidden" libraries, object files and flags are used when
13208               # linking a shared library.
13209               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13210
13211             else
13212               # FIXME: insert proper C++ library support
13213               ld_shlibs_CXX=no
13214             fi
13215             ;;
13216         esac
13217         ;;
13218
13219       psos*)
13220         # FIXME: insert proper C++ library support
13221         ld_shlibs_CXX=no
13222         ;;
13223
13224       sunos4*)
13225         case $cc_basename in
13226           CC*)
13227             # Sun C++ 4.x
13228             # FIXME: insert proper C++ library support
13229             ld_shlibs_CXX=no
13230             ;;
13231           lcc*)
13232             # Lucid
13233             # FIXME: insert proper C++ library support
13234             ld_shlibs_CXX=no
13235             ;;
13236           *)
13237             # FIXME: insert proper C++ library support
13238             ld_shlibs_CXX=no
13239             ;;
13240         esac
13241         ;;
13242
13243       solaris*)
13244         case $cc_basename in
13245           CC*)
13246             # Sun C++ 4.2, 5.x and Centerline C++
13247             archive_cmds_need_lc_CXX=yes
13248             no_undefined_flag_CXX=' -zdefs'
13249             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13250             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13251               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13252
13253             hardcode_libdir_flag_spec_CXX='-R$libdir'
13254             hardcode_shlibpath_var_CXX=no
13255             case $host_os in
13256               solaris2.[0-5] | solaris2.[0-5].*) ;;
13257               *)
13258                 # The compiler driver will combine and reorder linker options,
13259                 # but understands `-z linker_flag'.
13260                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13261                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13262                 ;;
13263             esac
13264             link_all_deplibs_CXX=yes
13265
13266             output_verbose_link_cmd='func_echo_all'
13267
13268             # Archives containing C++ object files must be created using
13269             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13270             # necessary to make sure instantiated templates are included
13271             # in the archive.
13272             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13273             ;;
13274           gcx*)
13275             # Green Hills C++ Compiler
13276             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13277
13278             # The C++ compiler must be used to create the archive.
13279             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13280             ;;
13281           *)
13282             # GNU C++ compiler with Solaris linker
13283             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13284               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13285               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13286                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13287                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13288                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13289
13290                 # Commands to make compiler produce verbose output that lists
13291                 # what "hidden" libraries, object files and flags are used when
13292                 # linking a shared library.
13293                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13294               else
13295                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13296                 # platform.
13297                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13298                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13299                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13300
13301                 # Commands to make compiler produce verbose output that lists
13302                 # what "hidden" libraries, object files and flags are used when
13303                 # linking a shared library.
13304                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13305               fi
13306
13307               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13308               case $host_os in
13309                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13310                 *)
13311                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13312                   ;;
13313               esac
13314             fi
13315             ;;
13316         esac
13317         ;;
13318
13319     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13320       no_undefined_flag_CXX='${wl}-z,text'
13321       archive_cmds_need_lc_CXX=no
13322       hardcode_shlibpath_var_CXX=no
13323       runpath_var='LD_RUN_PATH'
13324
13325       case $cc_basename in
13326         CC*)
13327           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13328           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13329           ;;
13330         *)
13331           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13332           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13333           ;;
13334       esac
13335       ;;
13336
13337       sysv5* | sco3.2v5* | sco5v6*)
13338         # Note: We can NOT use -z defs as we might desire, because we do not
13339         # link with -lc, and that would cause any symbols used from libc to
13340         # always be unresolved, which means just about no library would
13341         # ever link correctly.  If we're not using GNU ld we use -z text
13342         # though, which does catch some bad symbols but isn't as heavy-handed
13343         # as -z defs.
13344         no_undefined_flag_CXX='${wl}-z,text'
13345         allow_undefined_flag_CXX='${wl}-z,nodefs'
13346         archive_cmds_need_lc_CXX=no
13347         hardcode_shlibpath_var_CXX=no
13348         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13349         hardcode_libdir_separator_CXX=':'
13350         link_all_deplibs_CXX=yes
13351         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13352         runpath_var='LD_RUN_PATH'
13353
13354         case $cc_basename in
13355           CC*)
13356             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13357             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13358             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13359               '"$old_archive_cmds_CXX"
13360             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13361               '"$reload_cmds_CXX"
13362             ;;
13363           *)
13364             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13365             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13366             ;;
13367         esac
13368       ;;
13369
13370       tandem*)
13371         case $cc_basename in
13372           NCC*)
13373             # NonStop-UX NCC 3.20
13374             # FIXME: insert proper C++ library support
13375             ld_shlibs_CXX=no
13376             ;;
13377           *)
13378             # FIXME: insert proper C++ library support
13379             ld_shlibs_CXX=no
13380             ;;
13381         esac
13382         ;;
13383
13384       vxworks*)
13385         # FIXME: insert proper C++ library support
13386         ld_shlibs_CXX=no
13387         ;;
13388
13389       *)
13390         # FIXME: insert proper C++ library support
13391         ld_shlibs_CXX=no
13392         ;;
13393     esac
13394
13395     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13396 $as_echo "$ld_shlibs_CXX" >&6; }
13397     test "$ld_shlibs_CXX" = no && can_build_shared=no
13398
13399     GCC_CXX="$GXX"
13400     LD_CXX="$LD"
13401
13402     ## CAVEAT EMPTOR:
13403     ## There is no encapsulation within the following macros, do not change
13404     ## the running order or otherwise move them around unless you know exactly
13405     ## what you are doing...
13406     # Dependencies to place before and after the object being linked:
13407 predep_objects_CXX=
13408 postdep_objects_CXX=
13409 predeps_CXX=
13410 postdeps_CXX=
13411 compiler_lib_search_path_CXX=
13412
13413 cat > conftest.$ac_ext <<_LT_EOF
13414 class Foo
13415 {
13416 public:
13417   Foo (void) { a = 0; }
13418 private:
13419   int a;
13420 };
13421 _LT_EOF
13422
13423 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13424   (eval $ac_compile) 2>&5
13425   ac_status=$?
13426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13427   test $ac_status = 0; }; then
13428   # Parse the compiler output and extract the necessary
13429   # objects, libraries and library flags.
13430
13431   # Sentinel used to keep track of whether or not we are before
13432   # the conftest object file.
13433   pre_test_object_deps_done=no
13434
13435   for p in `eval "$output_verbose_link_cmd"`; do
13436     case $p in
13437
13438     -L* | -R* | -l*)
13439        # Some compilers place space between "-{L,R}" and the path.
13440        # Remove the space.
13441        if test $p = "-L" ||
13442           test $p = "-R"; then
13443          prev=$p
13444          continue
13445        else
13446          prev=
13447        fi
13448
13449        if test "$pre_test_object_deps_done" = no; then
13450          case $p in
13451          -L* | -R*)
13452            # Internal compiler library paths should come after those
13453            # provided the user.  The postdeps already come after the
13454            # user supplied libs so there is no need to process them.
13455            if test -z "$compiler_lib_search_path_CXX"; then
13456              compiler_lib_search_path_CXX="${prev}${p}"
13457            else
13458              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13459            fi
13460            ;;
13461          # The "-l" case would never come before the object being
13462          # linked, so don't bother handling this case.
13463          esac
13464        else
13465          if test -z "$postdeps_CXX"; then
13466            postdeps_CXX="${prev}${p}"
13467          else
13468            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13469          fi
13470        fi
13471        ;;
13472
13473     *.$objext)
13474        # This assumes that the test object file only shows up
13475        # once in the compiler output.
13476        if test "$p" = "conftest.$objext"; then
13477          pre_test_object_deps_done=yes
13478          continue
13479        fi
13480
13481        if test "$pre_test_object_deps_done" = no; then
13482          if test -z "$predep_objects_CXX"; then
13483            predep_objects_CXX="$p"
13484          else
13485            predep_objects_CXX="$predep_objects_CXX $p"
13486          fi
13487        else
13488          if test -z "$postdep_objects_CXX"; then
13489            postdep_objects_CXX="$p"
13490          else
13491            postdep_objects_CXX="$postdep_objects_CXX $p"
13492          fi
13493        fi
13494        ;;
13495
13496     *) ;; # Ignore the rest.
13497
13498     esac
13499   done
13500
13501   # Clean up.
13502   rm -f a.out a.exe
13503 else
13504   echo "libtool.m4: error: problem compiling CXX test program"
13505 fi
13506
13507 $RM -f confest.$objext
13508
13509 # PORTME: override above test on systems where it is broken
13510 case $host_os in
13511 interix[3-9]*)
13512   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13513   # hack all around it, let's just trust "g++" to DTRT.
13514   predep_objects_CXX=
13515   postdep_objects_CXX=
13516   postdeps_CXX=
13517   ;;
13518
13519 linux*)
13520   case `$CC -V 2>&1 | sed 5q` in
13521   *Sun\ C*)
13522     # Sun C++ 5.9
13523
13524     # The more standards-conforming stlport4 library is
13525     # incompatible with the Cstd library. Avoid specifying
13526     # it if it's in CXXFLAGS. Ignore libCrun as
13527     # -library=stlport4 depends on it.
13528     case " $CXX $CXXFLAGS " in
13529     *" -library=stlport4 "*)
13530       solaris_use_stlport4=yes
13531       ;;
13532     esac
13533
13534     if test "$solaris_use_stlport4" != yes; then
13535       postdeps_CXX='-library=Cstd -library=Crun'
13536     fi
13537     ;;
13538   esac
13539   ;;
13540
13541 solaris*)
13542   case $cc_basename in
13543   CC*)
13544     # The more standards-conforming stlport4 library is
13545     # incompatible with the Cstd library. Avoid specifying
13546     # it if it's in CXXFLAGS. Ignore libCrun as
13547     # -library=stlport4 depends on it.
13548     case " $CXX $CXXFLAGS " in
13549     *" -library=stlport4 "*)
13550       solaris_use_stlport4=yes
13551       ;;
13552     esac
13553
13554     # Adding this requires a known-good setup of shared libraries for
13555     # Sun compiler versions before 5.6, else PIC objects from an old
13556     # archive will be linked into the output, leading to subtle bugs.
13557     if test "$solaris_use_stlport4" != yes; then
13558       postdeps_CXX='-library=Cstd -library=Crun'
13559     fi
13560     ;;
13561   esac
13562   ;;
13563 esac
13564
13565
13566 case " $postdeps_CXX " in
13567 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13568 esac
13569  compiler_lib_search_dirs_CXX=
13570 if test -n "${compiler_lib_search_path_CXX}"; then
13571  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13572 fi
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604     lt_prog_compiler_wl_CXX=
13605 lt_prog_compiler_pic_CXX=
13606 lt_prog_compiler_static_CXX=
13607
13608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13609 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13610
13611   # C++ specific cases for pic, static, wl, etc.
13612   if test "$GXX" = yes; then
13613     lt_prog_compiler_wl_CXX='-Wl,'
13614     lt_prog_compiler_static_CXX='-static'
13615
13616     case $host_os in
13617     aix*)
13618       # All AIX code is PIC.
13619       if test "$host_cpu" = ia64; then
13620         # AIX 5 now supports IA64 processor
13621         lt_prog_compiler_static_CXX='-Bstatic'
13622       fi
13623       lt_prog_compiler_pic_CXX='-fPIC'
13624       ;;
13625
13626     amigaos*)
13627       case $host_cpu in
13628       powerpc)
13629             # see comment about AmigaOS4 .so support
13630             lt_prog_compiler_pic_CXX='-fPIC'
13631         ;;
13632       m68k)
13633             # FIXME: we need at least 68020 code to build shared libraries, but
13634             # adding the `-m68020' flag to GCC prevents building anything better,
13635             # like `-m68040'.
13636             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13637         ;;
13638       esac
13639       ;;
13640
13641     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13642       # PIC is the default for these OSes.
13643       ;;
13644     mingw* | cygwin* | os2* | pw32* | cegcc*)
13645       # This hack is so that the source file can tell whether it is being
13646       # built for inclusion in a dll (and should export symbols for example).
13647       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13648       # (--disable-auto-import) libraries
13649       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13650       ;;
13651     darwin* | rhapsody*)
13652       # PIC is the default on this platform
13653       # Common symbols not allowed in MH_DYLIB files
13654       lt_prog_compiler_pic_CXX='-fno-common'
13655       ;;
13656     *djgpp*)
13657       # DJGPP does not support shared libraries at all
13658       lt_prog_compiler_pic_CXX=
13659       ;;
13660     haiku*)
13661       # PIC is the default for Haiku.
13662       # The "-static" flag exists, but is broken.
13663       lt_prog_compiler_static_CXX=
13664       ;;
13665     interix[3-9]*)
13666       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13667       # Instead, we relocate shared libraries at runtime.
13668       ;;
13669     sysv4*MP*)
13670       if test -d /usr/nec; then
13671         lt_prog_compiler_pic_CXX=-Kconform_pic
13672       fi
13673       ;;
13674     hpux*)
13675       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13676       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13677       # sets the default TLS model and affects inlining.
13678       case $host_cpu in
13679       hppa*64*)
13680         ;;
13681       *)
13682         lt_prog_compiler_pic_CXX='-fPIC'
13683         ;;
13684       esac
13685       ;;
13686     *qnx* | *nto*)
13687       # QNX uses GNU C++, but need to define -shared option too, otherwise
13688       # it will coredump.
13689       lt_prog_compiler_pic_CXX='-fPIC -shared'
13690       ;;
13691     *)
13692       lt_prog_compiler_pic_CXX='-fPIC'
13693       ;;
13694     esac
13695   else
13696     case $host_os in
13697       aix[4-9]*)
13698         # All AIX code is PIC.
13699         if test "$host_cpu" = ia64; then
13700           # AIX 5 now supports IA64 processor
13701           lt_prog_compiler_static_CXX='-Bstatic'
13702         else
13703           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13704         fi
13705         ;;
13706       chorus*)
13707         case $cc_basename in
13708         cxch68*)
13709           # Green Hills C++ Compiler
13710           # _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"
13711           ;;
13712         esac
13713         ;;
13714       dgux*)
13715         case $cc_basename in
13716           ec++*)
13717             lt_prog_compiler_pic_CXX='-KPIC'
13718             ;;
13719           ghcx*)
13720             # Green Hills C++ Compiler
13721             lt_prog_compiler_pic_CXX='-pic'
13722             ;;
13723           *)
13724             ;;
13725         esac
13726         ;;
13727       freebsd* | dragonfly*)
13728         # FreeBSD uses GNU C++
13729         ;;
13730       hpux9* | hpux10* | hpux11*)
13731         case $cc_basename in
13732           CC*)
13733             lt_prog_compiler_wl_CXX='-Wl,'
13734             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13735             if test "$host_cpu" != ia64; then
13736               lt_prog_compiler_pic_CXX='+Z'
13737             fi
13738             ;;
13739           aCC*)
13740             lt_prog_compiler_wl_CXX='-Wl,'
13741             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13742             case $host_cpu in
13743             hppa*64*|ia64*)
13744               # +Z the default
13745               ;;
13746             *)
13747               lt_prog_compiler_pic_CXX='+Z'
13748               ;;
13749             esac
13750             ;;
13751           *)
13752             ;;
13753         esac
13754         ;;
13755       interix*)
13756         # This is c89, which is MS Visual C++ (no shared libs)
13757         # Anyone wants to do a port?
13758         ;;
13759       irix5* | irix6* | nonstopux*)
13760         case $cc_basename in
13761           CC*)
13762             lt_prog_compiler_wl_CXX='-Wl,'
13763             lt_prog_compiler_static_CXX='-non_shared'
13764             # CC pic flag -KPIC is the default.
13765             ;;
13766           *)
13767             ;;
13768         esac
13769         ;;
13770       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13771         case $cc_basename in
13772           KCC*)
13773             # KAI C++ Compiler
13774             lt_prog_compiler_wl_CXX='--backend -Wl,'
13775             lt_prog_compiler_pic_CXX='-fPIC'
13776             ;;
13777           ecpc* )
13778             # old Intel C++ for x86_64 which still supported -KPIC.
13779             lt_prog_compiler_wl_CXX='-Wl,'
13780             lt_prog_compiler_pic_CXX='-KPIC'
13781             lt_prog_compiler_static_CXX='-static'
13782             ;;
13783           icpc* )
13784             # Intel C++, used to be incompatible with GCC.
13785             # ICC 10 doesn't accept -KPIC any more.
13786             lt_prog_compiler_wl_CXX='-Wl,'
13787             lt_prog_compiler_pic_CXX='-fPIC'
13788             lt_prog_compiler_static_CXX='-static'
13789             ;;
13790           pgCC* | pgcpp*)
13791             # Portland Group C++ compiler
13792             lt_prog_compiler_wl_CXX='-Wl,'
13793             lt_prog_compiler_pic_CXX='-fpic'
13794             lt_prog_compiler_static_CXX='-Bstatic'
13795             ;;
13796           cxx*)
13797             # Compaq C++
13798             # Make sure the PIC flag is empty.  It appears that all Alpha
13799             # Linux and Compaq Tru64 Unix objects are PIC.
13800             lt_prog_compiler_pic_CXX=
13801             lt_prog_compiler_static_CXX='-non_shared'
13802             ;;
13803           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13804             # IBM XL 8.0, 9.0 on PPC and BlueGene
13805             lt_prog_compiler_wl_CXX='-Wl,'
13806             lt_prog_compiler_pic_CXX='-qpic'
13807             lt_prog_compiler_static_CXX='-qstaticlink'
13808             ;;
13809           *)
13810             case `$CC -V 2>&1 | sed 5q` in
13811             *Sun\ C*)
13812               # Sun C++ 5.9
13813               lt_prog_compiler_pic_CXX='-KPIC'
13814               lt_prog_compiler_static_CXX='-Bstatic'
13815               lt_prog_compiler_wl_CXX='-Qoption ld '
13816               ;;
13817             esac
13818             ;;
13819         esac
13820         ;;
13821       lynxos*)
13822         ;;
13823       m88k*)
13824         ;;
13825       mvs*)
13826         case $cc_basename in
13827           cxx*)
13828             lt_prog_compiler_pic_CXX='-W c,exportall'
13829             ;;
13830           *)
13831             ;;
13832         esac
13833         ;;
13834       netbsd*)
13835         ;;
13836       *qnx* | *nto*)
13837         # QNX uses GNU C++, but need to define -shared option too, otherwise
13838         # it will coredump.
13839         lt_prog_compiler_pic_CXX='-fPIC -shared'
13840         ;;
13841       osf3* | osf4* | osf5*)
13842         case $cc_basename in
13843           KCC*)
13844             lt_prog_compiler_wl_CXX='--backend -Wl,'
13845             ;;
13846           RCC*)
13847             # Rational C++ 2.4.1
13848             lt_prog_compiler_pic_CXX='-pic'
13849             ;;
13850           cxx*)
13851             # Digital/Compaq C++
13852             lt_prog_compiler_wl_CXX='-Wl,'
13853             # Make sure the PIC flag is empty.  It appears that all Alpha
13854             # Linux and Compaq Tru64 Unix objects are PIC.
13855             lt_prog_compiler_pic_CXX=
13856             lt_prog_compiler_static_CXX='-non_shared'
13857             ;;
13858           *)
13859             ;;
13860         esac
13861         ;;
13862       psos*)
13863         ;;
13864       solaris*)
13865         case $cc_basename in
13866           CC*)
13867             # Sun C++ 4.2, 5.x and Centerline C++
13868             lt_prog_compiler_pic_CXX='-KPIC'
13869             lt_prog_compiler_static_CXX='-Bstatic'
13870             lt_prog_compiler_wl_CXX='-Qoption ld '
13871             ;;
13872           gcx*)
13873             # Green Hills C++ Compiler
13874             lt_prog_compiler_pic_CXX='-PIC'
13875             ;;
13876           *)
13877             ;;
13878         esac
13879         ;;
13880       sunos4*)
13881         case $cc_basename in
13882           CC*)
13883             # Sun C++ 4.x
13884             lt_prog_compiler_pic_CXX='-pic'
13885             lt_prog_compiler_static_CXX='-Bstatic'
13886             ;;
13887           lcc*)
13888             # Lucid
13889             lt_prog_compiler_pic_CXX='-pic'
13890             ;;
13891           *)
13892             ;;
13893         esac
13894         ;;
13895       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13896         case $cc_basename in
13897           CC*)
13898             lt_prog_compiler_wl_CXX='-Wl,'
13899             lt_prog_compiler_pic_CXX='-KPIC'
13900             lt_prog_compiler_static_CXX='-Bstatic'
13901             ;;
13902         esac
13903         ;;
13904       tandem*)
13905         case $cc_basename in
13906           NCC*)
13907             # NonStop-UX NCC 3.20
13908             lt_prog_compiler_pic_CXX='-KPIC'
13909             ;;
13910           *)
13911             ;;
13912         esac
13913         ;;
13914       vxworks*)
13915         ;;
13916       *)
13917         lt_prog_compiler_can_build_shared_CXX=no
13918         ;;
13919     esac
13920   fi
13921
13922 case $host_os in
13923   # For platforms which do not support PIC, -DPIC is meaningless:
13924   *djgpp*)
13925     lt_prog_compiler_pic_CXX=
13926     ;;
13927   *)
13928     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13929     ;;
13930 esac
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13932 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13933
13934
13935
13936 #
13937 # Check to make sure the PIC flag actually works.
13938 #
13939 if test -n "$lt_prog_compiler_pic_CXX"; then
13940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13941 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13942 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13943   $as_echo_n "(cached) " >&6
13944 else
13945   lt_cv_prog_compiler_pic_works_CXX=no
13946    ac_outfile=conftest.$ac_objext
13947    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13948    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13949    # Insert the option either (1) after the last *FLAGS variable, or
13950    # (2) before a word containing "conftest.", or (3) at the end.
13951    # Note that $ac_compile itself does not contain backslashes and begins
13952    # with a dollar sign (not a hyphen), so the echo should work correctly.
13953    # The option is referenced via a variable to avoid confusing sed.
13954    lt_compile=`echo "$ac_compile" | $SED \
13955    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13956    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13957    -e 's:$: $lt_compiler_flag:'`
13958    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13959    (eval "$lt_compile" 2>conftest.err)
13960    ac_status=$?
13961    cat conftest.err >&5
13962    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13963    if (exit $ac_status) && test -s "$ac_outfile"; then
13964      # The compiler can only warn and ignore the option if not recognized
13965      # So say no if there are warnings other than the usual output.
13966      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13967      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13968      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13969        lt_cv_prog_compiler_pic_works_CXX=yes
13970      fi
13971    fi
13972    $RM conftest*
13973
13974 fi
13975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13976 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13977
13978 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13979     case $lt_prog_compiler_pic_CXX in
13980      "" | " "*) ;;
13981      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13982      esac
13983 else
13984     lt_prog_compiler_pic_CXX=
13985      lt_prog_compiler_can_build_shared_CXX=no
13986 fi
13987
13988 fi
13989
13990
13991
13992 #
13993 # Check to make sure the static flag actually works.
13994 #
13995 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13997 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13998 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13999   $as_echo_n "(cached) " >&6
14000 else
14001   lt_cv_prog_compiler_static_works_CXX=no
14002    save_LDFLAGS="$LDFLAGS"
14003    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14004    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14005    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14006      # The linker can only warn and ignore the option if not recognized
14007      # So say no if there are warnings
14008      if test -s conftest.err; then
14009        # Append any errors to the config.log.
14010        cat conftest.err 1>&5
14011        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14012        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14013        if diff conftest.exp conftest.er2 >/dev/null; then
14014          lt_cv_prog_compiler_static_works_CXX=yes
14015        fi
14016      else
14017        lt_cv_prog_compiler_static_works_CXX=yes
14018      fi
14019    fi
14020    $RM -r conftest*
14021    LDFLAGS="$save_LDFLAGS"
14022
14023 fi
14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14025 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14026
14027 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14028     :
14029 else
14030     lt_prog_compiler_static_CXX=
14031 fi
14032
14033
14034
14035
14036     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14037 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14038 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14039   $as_echo_n "(cached) " >&6
14040 else
14041   lt_cv_prog_compiler_c_o_CXX=no
14042    $RM -r conftest 2>/dev/null
14043    mkdir conftest
14044    cd conftest
14045    mkdir out
14046    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14047
14048    lt_compiler_flag="-o out/conftest2.$ac_objext"
14049    # Insert the option either (1) after the last *FLAGS variable, or
14050    # (2) before a word containing "conftest.", or (3) at the end.
14051    # Note that $ac_compile itself does not contain backslashes and begins
14052    # with a dollar sign (not a hyphen), so the echo should work correctly.
14053    lt_compile=`echo "$ac_compile" | $SED \
14054    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14055    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14056    -e 's:$: $lt_compiler_flag:'`
14057    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14058    (eval "$lt_compile" 2>out/conftest.err)
14059    ac_status=$?
14060    cat out/conftest.err >&5
14061    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14062    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14063    then
14064      # The compiler can only warn and ignore the option if not recognized
14065      # So say no if there are warnings
14066      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14067      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14068      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14069        lt_cv_prog_compiler_c_o_CXX=yes
14070      fi
14071    fi
14072    chmod u+w . 2>&5
14073    $RM conftest*
14074    # SGI C++ compiler will create directory out/ii_files/ for
14075    # template instantiation
14076    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14077    $RM out/* && rmdir out
14078    cd ..
14079    $RM -r conftest
14080    $RM conftest*
14081
14082 fi
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14084 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14085
14086
14087
14088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14089 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14090 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14091   $as_echo_n "(cached) " >&6
14092 else
14093   lt_cv_prog_compiler_c_o_CXX=no
14094    $RM -r conftest 2>/dev/null
14095    mkdir conftest
14096    cd conftest
14097    mkdir out
14098    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14099
14100    lt_compiler_flag="-o out/conftest2.$ac_objext"
14101    # Insert the option either (1) after the last *FLAGS variable, or
14102    # (2) before a word containing "conftest.", or (3) at the end.
14103    # Note that $ac_compile itself does not contain backslashes and begins
14104    # with a dollar sign (not a hyphen), so the echo should work correctly.
14105    lt_compile=`echo "$ac_compile" | $SED \
14106    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14107    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14108    -e 's:$: $lt_compiler_flag:'`
14109    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14110    (eval "$lt_compile" 2>out/conftest.err)
14111    ac_status=$?
14112    cat out/conftest.err >&5
14113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14114    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14115    then
14116      # The compiler can only warn and ignore the option if not recognized
14117      # So say no if there are warnings
14118      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14119      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14120      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14121        lt_cv_prog_compiler_c_o_CXX=yes
14122      fi
14123    fi
14124    chmod u+w . 2>&5
14125    $RM conftest*
14126    # SGI C++ compiler will create directory out/ii_files/ for
14127    # template instantiation
14128    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14129    $RM out/* && rmdir out
14130    cd ..
14131    $RM -r conftest
14132    $RM conftest*
14133
14134 fi
14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14136 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14137
14138
14139
14140
14141 hard_links="nottested"
14142 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14143   # do not overwrite the value of need_locks provided by the user
14144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14145 $as_echo_n "checking if we can lock with hard links... " >&6; }
14146   hard_links=yes
14147   $RM conftest*
14148   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14149   touch conftest.a
14150   ln conftest.a conftest.b 2>&5 || hard_links=no
14151   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14153 $as_echo "$hard_links" >&6; }
14154   if test "$hard_links" = no; then
14155     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14156 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14157     need_locks=warn
14158   fi
14159 else
14160   need_locks=no
14161 fi
14162
14163
14164
14165     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14166 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14167
14168   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14169   case $host_os in
14170   aix[4-9]*)
14171     # If we're using GNU nm, then we don't want the "-C" option.
14172     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14173     # Also, AIX nm treats weak defined symbols like other global defined
14174     # symbols, whereas GNU nm marks them as "W".
14175     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14176       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14177     else
14178       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14179     fi
14180     ;;
14181   pw32*)
14182     export_symbols_cmds_CXX="$ltdll_cmds"
14183   ;;
14184   cygwin* | mingw* | cegcc*)
14185     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 > $export_symbols'
14186   ;;
14187   *)
14188     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14189   ;;
14190   esac
14191   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14192
14193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14194 $as_echo "$ld_shlibs_CXX" >&6; }
14195 test "$ld_shlibs_CXX" = no && can_build_shared=no
14196
14197 with_gnu_ld_CXX=$with_gnu_ld
14198
14199
14200
14201
14202
14203
14204 #
14205 # Do we need to explicitly link libc?
14206 #
14207 case "x$archive_cmds_need_lc_CXX" in
14208 x|xyes)
14209   # Assume -lc should be added
14210   archive_cmds_need_lc_CXX=yes
14211
14212   if test "$enable_shared" = yes && test "$GCC" = yes; then
14213     case $archive_cmds_CXX in
14214     *'~'*)
14215       # FIXME: we may have to deal with multi-command sequences.
14216       ;;
14217     '$CC '*)
14218       # Test whether the compiler implicitly links with -lc since on some
14219       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14220       # to ld, don't add -lc before -lgcc.
14221       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14222 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14223 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14224   $as_echo_n "(cached) " >&6
14225 else
14226   $RM conftest*
14227         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14228
14229         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14230   (eval $ac_compile) 2>&5
14231   ac_status=$?
14232   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14233   test $ac_status = 0; } 2>conftest.err; then
14234           soname=conftest
14235           lib=conftest
14236           libobjs=conftest.$ac_objext
14237           deplibs=
14238           wl=$lt_prog_compiler_wl_CXX
14239           pic_flag=$lt_prog_compiler_pic_CXX
14240           compiler_flags=-v
14241           linker_flags=-v
14242           verstring=
14243           output_objdir=.
14244           libname=conftest
14245           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14246           allow_undefined_flag_CXX=
14247           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14248   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14249   ac_status=$?
14250   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14251   test $ac_status = 0; }
14252           then
14253             lt_cv_archive_cmds_need_lc_CXX=no
14254           else
14255             lt_cv_archive_cmds_need_lc_CXX=yes
14256           fi
14257           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14258         else
14259           cat conftest.err 1>&5
14260         fi
14261         $RM conftest*
14262
14263 fi
14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14265 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14266       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14267       ;;
14268     esac
14269   fi
14270   ;;
14271 esac
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14337 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14338
14339 library_names_spec=
14340 libname_spec='lib$name'
14341 soname_spec=
14342 shrext_cmds=".so"
14343 postinstall_cmds=
14344 postuninstall_cmds=
14345 finish_cmds=
14346 finish_eval=
14347 shlibpath_var=
14348 shlibpath_overrides_runpath=unknown
14349 version_type=none
14350 dynamic_linker="$host_os ld.so"
14351 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14352 need_lib_prefix=unknown
14353 hardcode_into_libs=no
14354
14355 # when you set need_version to no, make sure it does not cause -set_version
14356 # flags to be left without arguments
14357 need_version=unknown
14358
14359 case $host_os in
14360 aix3*)
14361   version_type=linux
14362   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14363   shlibpath_var=LIBPATH
14364
14365   # AIX 3 has no versioning support, so we append a major version to the name.
14366   soname_spec='${libname}${release}${shared_ext}$major'
14367   ;;
14368
14369 aix[4-9]*)
14370   version_type=linux
14371   need_lib_prefix=no
14372   need_version=no
14373   hardcode_into_libs=yes
14374   if test "$host_cpu" = ia64; then
14375     # AIX 5 supports IA64
14376     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14377     shlibpath_var=LD_LIBRARY_PATH
14378   else
14379     # With GCC up to 2.95.x, collect2 would create an import file
14380     # for dependence libraries.  The import file would start with
14381     # the line `#! .'.  This would cause the generated library to
14382     # depend on `.', always an invalid library.  This was fixed in
14383     # development snapshots of GCC prior to 3.0.
14384     case $host_os in
14385       aix4 | aix4.[01] | aix4.[01].*)
14386       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14387            echo ' yes '
14388            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14389         :
14390       else
14391         can_build_shared=no
14392       fi
14393       ;;
14394     esac
14395     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14396     # soname into executable. Probably we can add versioning support to
14397     # collect2, so additional links can be useful in future.
14398     if test "$aix_use_runtimelinking" = yes; then
14399       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14400       # instead of lib<name>.a to let people know that these are not
14401       # typical AIX shared libraries.
14402       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14403     else
14404       # We preserve .a as extension for shared libraries through AIX4.2
14405       # and later when we are not doing run time linking.
14406       library_names_spec='${libname}${release}.a $libname.a'
14407       soname_spec='${libname}${release}${shared_ext}$major'
14408     fi
14409     shlibpath_var=LIBPATH
14410   fi
14411   ;;
14412
14413 amigaos*)
14414   case $host_cpu in
14415   powerpc)
14416     # Since July 2007 AmigaOS4 officially supports .so libraries.
14417     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14418     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14419     ;;
14420   m68k)
14421     library_names_spec='$libname.ixlibrary $libname.a'
14422     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14423     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 ${libname}_ixlibrary.a || exit 1; done'
14424     ;;
14425   esac
14426   ;;
14427
14428 beos*)
14429   library_names_spec='${libname}${shared_ext}'
14430   dynamic_linker="$host_os ld.so"
14431   shlibpath_var=LIBRARY_PATH
14432   ;;
14433
14434 bsdi[45]*)
14435   version_type=linux
14436   need_version=no
14437   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14438   soname_spec='${libname}${release}${shared_ext}$major'
14439   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14440   shlibpath_var=LD_LIBRARY_PATH
14441   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14442   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14443   # the default ld.so.conf also contains /usr/contrib/lib and
14444   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14445   # libtool to hard-code these into programs
14446   ;;
14447
14448 cygwin* | mingw* | pw32* | cegcc*)
14449   version_type=windows
14450   shrext_cmds=".dll"
14451   need_version=no
14452   need_lib_prefix=no
14453
14454   case $GCC,$host_os in
14455   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14456     library_names_spec='$libname.dll.a'
14457     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14458     postinstall_cmds='base_file=`basename \${file}`~
14459       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14460       dldir=$destdir/`dirname \$dlpath`~
14461       test -d \$dldir || mkdir -p \$dldir~
14462       $install_prog $dir/$dlname \$dldir/$dlname~
14463       chmod a+x \$dldir/$dlname~
14464       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14465         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14466       fi'
14467     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14468       dlpath=$dir/\$dldll~
14469        $RM \$dlpath'
14470     shlibpath_overrides_runpath=yes
14471
14472     case $host_os in
14473     cygwin*)
14474       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14475       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14476
14477       ;;
14478     mingw* | cegcc*)
14479       # MinGW DLLs use traditional 'lib' prefix
14480       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14481       ;;
14482     pw32*)
14483       # pw32 DLLs use 'pw' prefix rather than 'lib'
14484       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14485       ;;
14486     esac
14487     ;;
14488
14489   *)
14490     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14491     ;;
14492   esac
14493   dynamic_linker='Win32 ld.exe'
14494   # FIXME: first we should search . and the directory the executable is in
14495   shlibpath_var=PATH
14496   ;;
14497
14498 darwin* | rhapsody*)
14499   dynamic_linker="$host_os dyld"
14500   version_type=darwin
14501   need_lib_prefix=no
14502   need_version=no
14503   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14504   soname_spec='${libname}${release}${major}$shared_ext'
14505   shlibpath_overrides_runpath=yes
14506   shlibpath_var=DYLD_LIBRARY_PATH
14507   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14508
14509   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14510   ;;
14511
14512 dgux*)
14513   version_type=linux
14514   need_lib_prefix=no
14515   need_version=no
14516   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14517   soname_spec='${libname}${release}${shared_ext}$major'
14518   shlibpath_var=LD_LIBRARY_PATH
14519   ;;
14520
14521 freebsd* | dragonfly*)
14522   # DragonFly does not have aout.  When/if they implement a new
14523   # versioning mechanism, adjust this.
14524   if test -x /usr/bin/objformat; then
14525     objformat=`/usr/bin/objformat`
14526   else
14527     case $host_os in
14528     freebsd[23].*) objformat=aout ;;
14529     *) objformat=elf ;;
14530     esac
14531   fi
14532   version_type=freebsd-$objformat
14533   case $version_type in
14534     freebsd-elf*)
14535       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14536       need_version=no
14537       need_lib_prefix=no
14538       ;;
14539     freebsd-*)
14540       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14541       need_version=yes
14542       ;;
14543   esac
14544   shlibpath_var=LD_LIBRARY_PATH
14545   case $host_os in
14546   freebsd2.*)
14547     shlibpath_overrides_runpath=yes
14548     ;;
14549   freebsd3.[01]* | freebsdelf3.[01]*)
14550     shlibpath_overrides_runpath=yes
14551     hardcode_into_libs=yes
14552     ;;
14553   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14554   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14555     shlibpath_overrides_runpath=no
14556     hardcode_into_libs=yes
14557     ;;
14558   *) # from 4.6 on, and DragonFly
14559     shlibpath_overrides_runpath=yes
14560     hardcode_into_libs=yes
14561     ;;
14562   esac
14563   ;;
14564
14565 gnu*)
14566   version_type=linux
14567   need_lib_prefix=no
14568   need_version=no
14569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14570   soname_spec='${libname}${release}${shared_ext}$major'
14571   shlibpath_var=LD_LIBRARY_PATH
14572   hardcode_into_libs=yes
14573   ;;
14574
14575 haiku*)
14576   version_type=linux
14577   need_lib_prefix=no
14578   need_version=no
14579   dynamic_linker="$host_os runtime_loader"
14580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14581   soname_spec='${libname}${release}${shared_ext}$major'
14582   shlibpath_var=LIBRARY_PATH
14583   shlibpath_overrides_runpath=yes
14584   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14585   hardcode_into_libs=yes
14586   ;;
14587
14588 hpux9* | hpux10* | hpux11*)
14589   # Give a soname corresponding to the major version so that dld.sl refuses to
14590   # link against other versions.
14591   version_type=sunos
14592   need_lib_prefix=no
14593   need_version=no
14594   case $host_cpu in
14595   ia64*)
14596     shrext_cmds='.so'
14597     hardcode_into_libs=yes
14598     dynamic_linker="$host_os dld.so"
14599     shlibpath_var=LD_LIBRARY_PATH
14600     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14601     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14602     soname_spec='${libname}${release}${shared_ext}$major'
14603     if test "X$HPUX_IA64_MODE" = X32; then
14604       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14605     else
14606       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14607     fi
14608     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14609     ;;
14610   hppa*64*)
14611     shrext_cmds='.sl'
14612     hardcode_into_libs=yes
14613     dynamic_linker="$host_os dld.sl"
14614     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14615     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14616     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14617     soname_spec='${libname}${release}${shared_ext}$major'
14618     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14619     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14620     ;;
14621   *)
14622     shrext_cmds='.sl'
14623     dynamic_linker="$host_os dld.sl"
14624     shlibpath_var=SHLIB_PATH
14625     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14626     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14627     soname_spec='${libname}${release}${shared_ext}$major'
14628     ;;
14629   esac
14630   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14631   postinstall_cmds='chmod 555 $lib'
14632   # or fails outright, so override atomically:
14633   install_override_mode=555
14634   ;;
14635
14636 interix[3-9]*)
14637   version_type=linux
14638   need_lib_prefix=no
14639   need_version=no
14640   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14641   soname_spec='${libname}${release}${shared_ext}$major'
14642   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14643   shlibpath_var=LD_LIBRARY_PATH
14644   shlibpath_overrides_runpath=no
14645   hardcode_into_libs=yes
14646   ;;
14647
14648 irix5* | irix6* | nonstopux*)
14649   case $host_os in
14650     nonstopux*) version_type=nonstopux ;;
14651     *)
14652         if test "$lt_cv_prog_gnu_ld" = yes; then
14653                 version_type=linux
14654         else
14655                 version_type=irix
14656         fi ;;
14657   esac
14658   need_lib_prefix=no
14659   need_version=no
14660   soname_spec='${libname}${release}${shared_ext}$major'
14661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14662   case $host_os in
14663   irix5* | nonstopux*)
14664     libsuff= shlibsuff=
14665     ;;
14666   *)
14667     case $LD in # libtool.m4 will add one of these switches to LD
14668     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14669       libsuff= shlibsuff= libmagic=32-bit;;
14670     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14671       libsuff=32 shlibsuff=N32 libmagic=N32;;
14672     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14673       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14674     *) libsuff= shlibsuff= libmagic=never-match;;
14675     esac
14676     ;;
14677   esac
14678   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14679   shlibpath_overrides_runpath=no
14680   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14681   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14682   hardcode_into_libs=yes
14683   ;;
14684
14685 # No shared lib support for Linux oldld, aout, or coff.
14686 linux*oldld* | linux*aout* | linux*coff*)
14687   dynamic_linker=no
14688   ;;
14689
14690 # This must be Linux ELF.
14691 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14692   version_type=linux
14693   need_lib_prefix=no
14694   need_version=no
14695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14696   soname_spec='${libname}${release}${shared_ext}$major'
14697   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14698   shlibpath_var=LD_LIBRARY_PATH
14699   shlibpath_overrides_runpath=no
14700
14701   # Some binutils ld are patched to set DT_RUNPATH
14702   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14703   $as_echo_n "(cached) " >&6
14704 else
14705   lt_cv_shlibpath_overrides_runpath=no
14706     save_LDFLAGS=$LDFLAGS
14707     save_libdir=$libdir
14708     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14709          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14710     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14711 /* end confdefs.h.  */
14712
14713 int
14714 main ()
14715 {
14716
14717   ;
14718   return 0;
14719 }
14720 _ACEOF
14721 if ac_fn_cxx_try_link "$LINENO"; then :
14722   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14723   lt_cv_shlibpath_overrides_runpath=yes
14724 fi
14725 fi
14726 rm -f core conftest.err conftest.$ac_objext \
14727     conftest$ac_exeext conftest.$ac_ext
14728     LDFLAGS=$save_LDFLAGS
14729     libdir=$save_libdir
14730
14731 fi
14732
14733   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14734
14735   # This implies no fast_install, which is unacceptable.
14736   # Some rework will be needed to allow for fast_install
14737   # before this can be enabled.
14738   hardcode_into_libs=yes
14739
14740   # Append ld.so.conf contents to the search path
14741   if test -f /etc/ld.so.conf; then
14742     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' ' '`
14743     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14744   fi
14745
14746   # We used to test for /lib/ld.so.1 and disable shared libraries on
14747   # powerpc, because MkLinux only supported shared libraries with the
14748   # GNU dynamic linker.  Since this was broken with cross compilers,
14749   # most powerpc-linux boxes support dynamic linking these days and
14750   # people can always --disable-shared, the test was removed, and we
14751   # assume the GNU/Linux dynamic linker is in use.
14752   dynamic_linker='GNU/Linux ld.so'
14753   ;;
14754
14755 netbsd*)
14756   version_type=sunos
14757   need_lib_prefix=no
14758   need_version=no
14759   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14760     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14761     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14762     dynamic_linker='NetBSD (a.out) ld.so'
14763   else
14764     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14765     soname_spec='${libname}${release}${shared_ext}$major'
14766     dynamic_linker='NetBSD ld.elf_so'
14767   fi
14768   shlibpath_var=LD_LIBRARY_PATH
14769   shlibpath_overrides_runpath=yes
14770   hardcode_into_libs=yes
14771   ;;
14772
14773 newsos6)
14774   version_type=linux
14775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14776   shlibpath_var=LD_LIBRARY_PATH
14777   shlibpath_overrides_runpath=yes
14778   ;;
14779
14780 *nto* | *qnx*)
14781   version_type=qnx
14782   need_lib_prefix=no
14783   need_version=no
14784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14785   soname_spec='${libname}${release}${shared_ext}$major'
14786   shlibpath_var=LD_LIBRARY_PATH
14787   shlibpath_overrides_runpath=no
14788   hardcode_into_libs=yes
14789   dynamic_linker='ldqnx.so'
14790   ;;
14791
14792 openbsd*)
14793   version_type=sunos
14794   sys_lib_dlsearch_path_spec="/usr/lib"
14795   need_lib_prefix=no
14796   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14797   case $host_os in
14798     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14799     *)                          need_version=no  ;;
14800   esac
14801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14802   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14803   shlibpath_var=LD_LIBRARY_PATH
14804   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14805     case $host_os in
14806       openbsd2.[89] | openbsd2.[89].*)
14807         shlibpath_overrides_runpath=no
14808         ;;
14809       *)
14810         shlibpath_overrides_runpath=yes
14811         ;;
14812       esac
14813   else
14814     shlibpath_overrides_runpath=yes
14815   fi
14816   ;;
14817
14818 os2*)
14819   libname_spec='$name'
14820   shrext_cmds=".dll"
14821   need_lib_prefix=no
14822   library_names_spec='$libname${shared_ext} $libname.a'
14823   dynamic_linker='OS/2 ld.exe'
14824   shlibpath_var=LIBPATH
14825   ;;
14826
14827 osf3* | osf4* | osf5*)
14828   version_type=osf
14829   need_lib_prefix=no
14830   need_version=no
14831   soname_spec='${libname}${release}${shared_ext}$major'
14832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14833   shlibpath_var=LD_LIBRARY_PATH
14834   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14835   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14836   ;;
14837
14838 rdos*)
14839   dynamic_linker=no
14840   ;;
14841
14842 solaris*)
14843   version_type=linux
14844   need_lib_prefix=no
14845   need_version=no
14846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14847   soname_spec='${libname}${release}${shared_ext}$major'
14848   shlibpath_var=LD_LIBRARY_PATH
14849   shlibpath_overrides_runpath=yes
14850   hardcode_into_libs=yes
14851   # ldd complains unless libraries are executable
14852   postinstall_cmds='chmod +x $lib'
14853   ;;
14854
14855 sunos4*)
14856   version_type=sunos
14857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14858   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14859   shlibpath_var=LD_LIBRARY_PATH
14860   shlibpath_overrides_runpath=yes
14861   if test "$with_gnu_ld" = yes; then
14862     need_lib_prefix=no
14863   fi
14864   need_version=yes
14865   ;;
14866
14867 sysv4 | sysv4.3*)
14868   version_type=linux
14869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14870   soname_spec='${libname}${release}${shared_ext}$major'
14871   shlibpath_var=LD_LIBRARY_PATH
14872   case $host_vendor in
14873     sni)
14874       shlibpath_overrides_runpath=no
14875       need_lib_prefix=no
14876       runpath_var=LD_RUN_PATH
14877       ;;
14878     siemens)
14879       need_lib_prefix=no
14880       ;;
14881     motorola)
14882       need_lib_prefix=no
14883       need_version=no
14884       shlibpath_overrides_runpath=no
14885       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14886       ;;
14887   esac
14888   ;;
14889
14890 sysv4*MP*)
14891   if test -d /usr/nec ;then
14892     version_type=linux
14893     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14894     soname_spec='$libname${shared_ext}.$major'
14895     shlibpath_var=LD_LIBRARY_PATH
14896   fi
14897   ;;
14898
14899 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14900   version_type=freebsd-elf
14901   need_lib_prefix=no
14902   need_version=no
14903   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14904   soname_spec='${libname}${release}${shared_ext}$major'
14905   shlibpath_var=LD_LIBRARY_PATH
14906   shlibpath_overrides_runpath=yes
14907   hardcode_into_libs=yes
14908   if test "$with_gnu_ld" = yes; then
14909     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14910   else
14911     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14912     case $host_os in
14913       sco3.2v5*)
14914         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14915         ;;
14916     esac
14917   fi
14918   sys_lib_dlsearch_path_spec='/usr/lib'
14919   ;;
14920
14921 tpf*)
14922   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14923   version_type=linux
14924   need_lib_prefix=no
14925   need_version=no
14926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14927   shlibpath_var=LD_LIBRARY_PATH
14928   shlibpath_overrides_runpath=no
14929   hardcode_into_libs=yes
14930   ;;
14931
14932 uts4*)
14933   version_type=linux
14934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14935   soname_spec='${libname}${release}${shared_ext}$major'
14936   shlibpath_var=LD_LIBRARY_PATH
14937   ;;
14938
14939 *)
14940   dynamic_linker=no
14941   ;;
14942 esac
14943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14944 $as_echo "$dynamic_linker" >&6; }
14945 test "$dynamic_linker" = no && can_build_shared=no
14946
14947 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14948 if test "$GCC" = yes; then
14949   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14950 fi
14951
14952 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14953   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14954 fi
14955 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14956   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14957 fi
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14997 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14998 hardcode_action_CXX=
14999 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15000    test -n "$runpath_var_CXX" ||
15001    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15002
15003   # We can hardcode non-existent directories.
15004   if test "$hardcode_direct_CXX" != no &&
15005      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15006      # have to relink, otherwise we might link with an installed library
15007      # when we should be linking with a yet-to-be-installed one
15008      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15009      test "$hardcode_minus_L_CXX" != no; then
15010     # Linking always hardcodes the temporary library directory.
15011     hardcode_action_CXX=relink
15012   else
15013     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15014     hardcode_action_CXX=immediate
15015   fi
15016 else
15017   # We cannot hardcode anything, or else we can only hardcode existing
15018   # directories.
15019   hardcode_action_CXX=unsupported
15020 fi
15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15022 $as_echo "$hardcode_action_CXX" >&6; }
15023
15024 if test "$hardcode_action_CXX" = relink ||
15025    test "$inherit_rpath_CXX" = yes; then
15026   # Fast installation is not supported
15027   enable_fast_install=no
15028 elif test "$shlibpath_overrides_runpath" = yes ||
15029      test "$enable_shared" = no; then
15030   # Fast installation is not necessary
15031   enable_fast_install=needless
15032 fi
15033
15034
15035
15036
15037
15038
15039
15040   fi # test -n "$compiler"
15041
15042   CC=$lt_save_CC
15043   LDCXX=$LD
15044   LD=$lt_save_LD
15045   GCC=$lt_save_GCC
15046   with_gnu_ld=$lt_save_with_gnu_ld
15047   lt_cv_path_LDCXX=$lt_cv_path_LD
15048   lt_cv_path_LD=$lt_save_path_LD
15049   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15050   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15051 fi # test "$_lt_caught_CXX_error" != yes
15052
15053 ac_ext=c
15054 ac_cpp='$CPP $CPPFLAGS'
15055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15057 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071         ac_config_commands="$ac_config_commands libtool"
15072
15073
15074
15075
15076 # Only expand once:
15077
15078
15079
15080 # The tests for host and target for $enable_largefile require
15081 # canonical names.
15082
15083
15084
15085 # As the $enable_largefile decision depends on --enable-plugins we must set it
15086 # even in directories otherwise not depending on the $plugins option.
15087
15088
15089   maybe_plugins=no
15090   for ac_header in dlfcn.h
15091 do :
15092   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15093 "
15094 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
15095   cat >>confdefs.h <<_ACEOF
15096 #define HAVE_DLFCN_H 1
15097 _ACEOF
15098  maybe_plugins=yes
15099 fi
15100
15101 done
15102
15103   for ac_header in windows.h
15104 do :
15105   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15106 "
15107 if test "x$ac_cv_header_windows_h" = x""yes; then :
15108   cat >>confdefs.h <<_ACEOF
15109 #define HAVE_WINDOWS_H 1
15110 _ACEOF
15111  maybe_plugins=yes
15112 fi
15113
15114 done
15115
15116
15117   # Check whether --enable-plugins was given.
15118 if test "${enable_plugins+set}" = set; then :
15119   enableval=$enable_plugins; case "${enableval}" in
15120       no) plugins=no ;;
15121       *) plugins=yes
15122          if test "$maybe_plugins" != "yes" ; then
15123            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15124          fi ;;
15125      esac
15126 else
15127   plugins=$maybe_plugins
15128
15129 fi
15130
15131   if test "$plugins" = "yes"; then
15132     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15133 $as_echo_n "checking for library containing dlopen... " >&6; }
15134 if test "${ac_cv_search_dlopen+set}" = set; then :
15135   $as_echo_n "(cached) " >&6
15136 else
15137   ac_func_search_save_LIBS=$LIBS
15138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15139 /* end confdefs.h.  */
15140
15141 /* Override any GCC internal prototype to avoid an error.
15142    Use char because int might match the return type of a GCC
15143    builtin and then its argument prototype would still apply.  */
15144 #ifdef __cplusplus
15145 extern "C"
15146 #endif
15147 char dlopen ();
15148 int
15149 main ()
15150 {
15151 return dlopen ();
15152   ;
15153   return 0;
15154 }
15155 _ACEOF
15156 for ac_lib in '' dl; do
15157   if test -z "$ac_lib"; then
15158     ac_res="none required"
15159   else
15160     ac_res=-l$ac_lib
15161     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15162   fi
15163   if ac_fn_c_try_link "$LINENO"; then :
15164   ac_cv_search_dlopen=$ac_res
15165 fi
15166 rm -f core conftest.err conftest.$ac_objext \
15167     conftest$ac_exeext
15168   if test "${ac_cv_search_dlopen+set}" = set; then :
15169   break
15170 fi
15171 done
15172 if test "${ac_cv_search_dlopen+set}" = set; then :
15173
15174 else
15175   ac_cv_search_dlopen=no
15176 fi
15177 rm conftest.$ac_ext
15178 LIBS=$ac_func_search_save_LIBS
15179 fi
15180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15181 $as_echo "$ac_cv_search_dlopen" >&6; }
15182 ac_res=$ac_cv_search_dlopen
15183 if test "$ac_res" != no; then :
15184   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15185
15186 fi
15187
15188   fi
15189
15190
15191 case "${host}" in
15192   sparc-*-solaris*|i[3-7]86-*-solaris*)
15193     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15194     # are mutually exclusive; and without procfs support, the bfd/ elf module
15195     # cannot provide certain routines such as elfcore_write_prpsinfo
15196     # or elfcore_write_prstatus.  So unless the user explicitly requested
15197     # large-file support through the --enable-largefile switch, disable
15198     # large-file support in favor of procfs support.
15199     test "${target}" = "${host}" -a "x$plugins" = xno \
15200       && : ${enable_largefile="no"}
15201     ;;
15202 esac
15203
15204 # Check whether --enable-largefile was given.
15205 if test "${enable_largefile+set}" = set; then :
15206   enableval=$enable_largefile;
15207 fi
15208
15209 if test "$enable_largefile" != no; then
15210
15211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15212 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15213 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15214   $as_echo_n "(cached) " >&6
15215 else
15216   ac_cv_sys_largefile_CC=no
15217      if test "$GCC" != yes; then
15218        ac_save_CC=$CC
15219        while :; do
15220          # IRIX 6.2 and later do not support large files by default,
15221          # so use the C compiler's -n32 option if that helps.
15222          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15223 /* end confdefs.h.  */
15224 #include <sys/types.h>
15225  /* Check that off_t can represent 2**63 - 1 correctly.
15226     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15227     since some C++ compilers masquerading as C compilers
15228     incorrectly reject 9223372036854775807.  */
15229 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15230   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15231                        && LARGE_OFF_T % 2147483647 == 1)
15232                       ? 1 : -1];
15233 int
15234 main ()
15235 {
15236
15237   ;
15238   return 0;
15239 }
15240 _ACEOF
15241          if ac_fn_c_try_compile "$LINENO"; then :
15242   break
15243 fi
15244 rm -f core conftest.err conftest.$ac_objext
15245          CC="$CC -n32"
15246          if ac_fn_c_try_compile "$LINENO"; then :
15247   ac_cv_sys_largefile_CC=' -n32'; break
15248 fi
15249 rm -f core conftest.err conftest.$ac_objext
15250          break
15251        done
15252        CC=$ac_save_CC
15253        rm -f conftest.$ac_ext
15254     fi
15255 fi
15256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15257 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15258   if test "$ac_cv_sys_largefile_CC" != no; then
15259     CC=$CC$ac_cv_sys_largefile_CC
15260   fi
15261
15262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15263 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15264 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15265   $as_echo_n "(cached) " >&6
15266 else
15267   while :; do
15268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15269 /* end confdefs.h.  */
15270 #include <sys/types.h>
15271  /* Check that off_t can represent 2**63 - 1 correctly.
15272     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15273     since some C++ compilers masquerading as C compilers
15274     incorrectly reject 9223372036854775807.  */
15275 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15276   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15277                        && LARGE_OFF_T % 2147483647 == 1)
15278                       ? 1 : -1];
15279 int
15280 main ()
15281 {
15282
15283   ;
15284   return 0;
15285 }
15286 _ACEOF
15287 if ac_fn_c_try_compile "$LINENO"; then :
15288   ac_cv_sys_file_offset_bits=no; break
15289 fi
15290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15292 /* end confdefs.h.  */
15293 #define _FILE_OFFSET_BITS 64
15294 #include <sys/types.h>
15295  /* Check that off_t can represent 2**63 - 1 correctly.
15296     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15297     since some C++ compilers masquerading as C compilers
15298     incorrectly reject 9223372036854775807.  */
15299 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15300   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15301                        && LARGE_OFF_T % 2147483647 == 1)
15302                       ? 1 : -1];
15303 int
15304 main ()
15305 {
15306
15307   ;
15308   return 0;
15309 }
15310 _ACEOF
15311 if ac_fn_c_try_compile "$LINENO"; then :
15312   ac_cv_sys_file_offset_bits=64; break
15313 fi
15314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15315   ac_cv_sys_file_offset_bits=unknown
15316   break
15317 done
15318 fi
15319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15320 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15321 case $ac_cv_sys_file_offset_bits in #(
15322   no | unknown) ;;
15323   *)
15324 cat >>confdefs.h <<_ACEOF
15325 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15326 _ACEOF
15327 ;;
15328 esac
15329 rm -rf conftest*
15330   if test $ac_cv_sys_file_offset_bits = unknown; then
15331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15332 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15333 if test "${ac_cv_sys_large_files+set}" = set; then :
15334   $as_echo_n "(cached) " >&6
15335 else
15336   while :; do
15337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15338 /* end confdefs.h.  */
15339 #include <sys/types.h>
15340  /* Check that off_t can represent 2**63 - 1 correctly.
15341     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15342     since some C++ compilers masquerading as C compilers
15343     incorrectly reject 9223372036854775807.  */
15344 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15345   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15346                        && LARGE_OFF_T % 2147483647 == 1)
15347                       ? 1 : -1];
15348 int
15349 main ()
15350 {
15351
15352   ;
15353   return 0;
15354 }
15355 _ACEOF
15356 if ac_fn_c_try_compile "$LINENO"; then :
15357   ac_cv_sys_large_files=no; break
15358 fi
15359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15361 /* end confdefs.h.  */
15362 #define _LARGE_FILES 1
15363 #include <sys/types.h>
15364  /* Check that off_t can represent 2**63 - 1 correctly.
15365     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15366     since some C++ compilers masquerading as C compilers
15367     incorrectly reject 9223372036854775807.  */
15368 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15369   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15370                        && LARGE_OFF_T % 2147483647 == 1)
15371                       ? 1 : -1];
15372 int
15373 main ()
15374 {
15375
15376   ;
15377   return 0;
15378 }
15379 _ACEOF
15380 if ac_fn_c_try_compile "$LINENO"; then :
15381   ac_cv_sys_large_files=1; break
15382 fi
15383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15384   ac_cv_sys_large_files=unknown
15385   break
15386 done
15387 fi
15388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15389 $as_echo "$ac_cv_sys_large_files" >&6; }
15390 case $ac_cv_sys_large_files in #(
15391   no | unknown) ;;
15392   *)
15393 cat >>confdefs.h <<_ACEOF
15394 #define _LARGE_FILES $ac_cv_sys_large_files
15395 _ACEOF
15396 ;;
15397 esac
15398 rm -rf conftest*
15399   fi
15400 fi
15401
15402
15403
15404
15405 # Check whether --with-lib-path was given.
15406 if test "${with_lib_path+set}" = set; then :
15407   withval=$with_lib_path; LIB_PATH=$withval
15408 fi
15409
15410 # Check whether --enable-targets was given.
15411 if test "${enable_targets+set}" = set; then :
15412   enableval=$enable_targets; case "${enableval}" in
15413   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
15414             ;;
15415   no)       enable_targets= ;;
15416   *)        enable_targets=$enableval ;;
15417 esac
15418 fi
15419 # Check whether --enable-64-bit-bfd was given.
15420 if test "${enable_64_bit_bfd+set}" = set; then :
15421   enableval=$enable_64_bit_bfd; case "${enableval}" in
15422   yes)  want64=true  ;;
15423   no)   want64=false ;;
15424   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15425 esac
15426 else
15427   want64=false
15428 fi
15429
15430
15431 # Check whether --with-sysroot was given.
15432 if test "${with_sysroot+set}" = set; then :
15433   withval=$with_sysroot;
15434  case ${with_sysroot} in
15435  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15436  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15437  esac
15438
15439  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15440  use_sysroot=yes
15441
15442  if test "x$prefix" = xNONE; then
15443   test_prefix=/usr/local
15444  else
15445   test_prefix=$prefix
15446  fi
15447  if test "x$exec_prefix" = xNONE; then
15448   test_exec_prefix=$test_prefix
15449  else
15450   test_exec_prefix=$exec_prefix
15451  fi
15452  case ${TARGET_SYSTEM_ROOT} in
15453  "${test_prefix}"|"${test_prefix}/"*|\
15454  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15455  '${prefix}'|'${prefix}/'*|\
15456  '${exec_prefix}'|'${exec_prefix}/'*)
15457    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15458    TARGET_SYSTEM_ROOT_DEFINE="$t"
15459    ;;
15460  esac
15461
15462 else
15463
15464  use_sysroot=no
15465  TARGET_SYSTEM_ROOT=
15466  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15467
15468 fi
15469
15470
15471
15472
15473
15474 # Check whether --enable-gold was given.
15475 if test "${enable_gold+set}" = set; then :
15476   enableval=$enable_gold; case "${enableval}" in
15477  default)
15478    install_as_default=no
15479    installed_linker=ld.bfd
15480    ;;
15481  yes|no)
15482    install_as_default=yes
15483    installed_linker=ld.bfd
15484    ;;
15485  *)
15486    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
15487    ;;
15488  esac
15489 else
15490   install_as_default=yes
15491  installed_linker=ld.bfd
15492 fi
15493
15494
15495
15496
15497 # Check whether --enable-got was given.
15498 if test "${enable_got+set}" = set; then :
15499   enableval=$enable_got; case "${enableval}" in
15500   target | single | negative | multigot)  got_handling=$enableval ;;
15501   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15502 esac
15503 else
15504   got_handling=target
15505 fi
15506
15507
15508 case "${got_handling}" in
15509   target)
15510
15511 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15512  ;;
15513   single)
15514
15515 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15516  ;;
15517   negative)
15518
15519 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15520  ;;
15521   multigot)
15522
15523 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15524  ;;
15525   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15526 esac
15527
15528 # PR gas/19109
15529 # Decide the default method for compressing debug sections.
15530 ac_default_compressed_debug_sections=unset
15531 # Provide a configure time option to override our default.
15532 # Check whether --enable-compressed_debug_sections was given.
15533 if test "${enable_compressed_debug_sections+set}" = set; then :
15534   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15535   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15536   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15537 esac
15538 fi
15539
15540
15541 # Set the 'development' global.
15542 . $srcdir/../bfd/development.sh
15543
15544 # Default set of GCC warnings to enable.
15545 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15546
15547 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15549 /* end confdefs.h.  */
15550 __GNUC__
15551 _ACEOF
15552 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15553   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15554
15555 else
15556   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15557 fi
15558 rm -f conftest*
15559
15560
15561 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15563 /* end confdefs.h.  */
15564 __GNUC__
15565 _ACEOF
15566 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15567   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
15568
15569 else
15570   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15571 fi
15572 rm -f conftest*
15573
15574
15575 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15576 WARN_WRITE_STRINGS=""
15577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15578 /* end confdefs.h.  */
15579 __GNUC__
15580 _ACEOF
15581 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15582   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15583
15584 else
15585   WARN_WRITE_STRINGS="-Wwrite-strings"
15586 fi
15587 rm -f conftest*
15588
15589
15590 # Check whether --enable-werror was given.
15591 if test "${enable_werror+set}" = set; then :
15592   enableval=$enable_werror; case "${enableval}" in
15593      yes | y) ERROR_ON_WARNING="yes" ;;
15594      no | n)  ERROR_ON_WARNING="no" ;;
15595      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15596    esac
15597 fi
15598
15599
15600 # Disable -Wformat by default when using gcc on mingw
15601 case "${host}" in
15602   *-*-mingw32*)
15603     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15604       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15605     fi
15606     ;;
15607   *) ;;
15608 esac
15609
15610 # Enable -Werror by default when using gcc.  Turn it off for releases.
15611 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15612     ERROR_ON_WARNING=yes
15613 fi
15614
15615 NO_WERROR=
15616 if test "${ERROR_ON_WARNING}" = yes ; then
15617     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15618     NO_WERROR="-Wno-error"
15619 fi
15620
15621 if test "${GCC}" = yes ; then
15622   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15623 fi
15624
15625 # Check whether --enable-build-warnings was given.
15626 if test "${enable_build_warnings+set}" = set; then :
15627   enableval=$enable_build_warnings; case "${enableval}" in
15628   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
15629   no)   if test "${GCC}" = yes ; then
15630           WARN_CFLAGS="-w"
15631         fi;;
15632   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15633         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
15634   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15635         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
15636   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15637 esac
15638 fi
15639
15640
15641 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15642   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15643 fi
15644
15645
15646
15647
15648
15649
15650
15651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15652 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15653 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
15654   $as_echo_n "(cached) " >&6
15655 else
15656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15657 /* end confdefs.h.  */
15658 #include <locale.h>
15659 int
15660 main ()
15661 {
15662 return LC_MESSAGES
15663   ;
15664   return 0;
15665 }
15666 _ACEOF
15667 if ac_fn_c_try_link "$LINENO"; then :
15668   am_cv_val_LC_MESSAGES=yes
15669 else
15670   am_cv_val_LC_MESSAGES=no
15671 fi
15672 rm -f core conftest.err conftest.$ac_objext \
15673     conftest$ac_exeext conftest.$ac_ext
15674 fi
15675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15676 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15677   if test $am_cv_val_LC_MESSAGES = yes; then
15678
15679 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15680
15681   fi
15682
15683
15684 ac_config_headers="$ac_config_headers config.h:config.in"
15685
15686
15687 # PR 14072
15688
15689
15690 if test -z "$target" ; then
15691     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
15692 fi
15693 if test -z "$host" ; then
15694     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
15695 fi
15696
15697 # host-specific stuff:
15698
15699 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15700 # If we haven't got the data from the intl directory,
15701 # assume NLS is disabled.
15702 USE_NLS=no
15703 LIBINTL=
15704 LIBINTL_DEP=
15705 INCINTL=
15706 XGETTEXT=
15707 GMSGFMT=
15708 POSUB=
15709
15710 if test -f  ../intl/config.intl; then
15711   .  ../intl/config.intl
15712 fi
15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15714 $as_echo_n "checking whether NLS is requested... " >&6; }
15715 if test x"$USE_NLS" != xyes; then
15716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15717 $as_echo "no" >&6; }
15718 else
15719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15720 $as_echo "yes" >&6; }
15721
15722 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15723
15724
15725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15726 $as_echo_n "checking for catalogs to be installed... " >&6; }
15727   # Look for .po and .gmo files in the source directory.
15728   CATALOGS=
15729   XLINGUAS=
15730   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15731     # If there aren't any .gmo files the shell will give us the
15732     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15733     # weeded out.
15734     case "$cat" in *\**)
15735       continue;;
15736     esac
15737     # The quadruple backslash is collapsed to a double backslash
15738     # by the backticks, then collapsed again by the double quotes,
15739     # leaving us with one backslash in the sed expression (right
15740     # before the dot that mustn't act as a wildcard).
15741     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15742     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15743     # The user is allowed to set LINGUAS to a list of languages to
15744     # install catalogs for.  If it's empty that means "all of them."
15745     if test "x$LINGUAS" = x; then
15746       CATALOGS="$CATALOGS $cat"
15747       XLINGUAS="$XLINGUAS $lang"
15748     else
15749       case "$LINGUAS" in *$lang*)
15750         CATALOGS="$CATALOGS $cat"
15751         XLINGUAS="$XLINGUAS $lang"
15752         ;;
15753       esac
15754     fi
15755   done
15756   LINGUAS="$XLINGUAS"
15757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15758 $as_echo "$LINGUAS" >&6; }
15759
15760
15761     DATADIRNAME=share
15762
15763   INSTOBJEXT=.mo
15764
15765   GENCAT=gencat
15766
15767   CATOBJEXT=.gmo
15768
15769 fi
15770
15771         MKINSTALLDIRS=
15772   if test -n "$ac_aux_dir"; then
15773     case "$ac_aux_dir" in
15774       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15775       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15776     esac
15777   fi
15778   if test -z "$MKINSTALLDIRS"; then
15779     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15780   fi
15781
15782
15783
15784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15785 $as_echo_n "checking whether NLS is requested... " >&6; }
15786     # Check whether --enable-nls was given.
15787 if test "${enable_nls+set}" = set; then :
15788   enableval=$enable_nls; USE_NLS=$enableval
15789 else
15790   USE_NLS=yes
15791 fi
15792
15793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15794 $as_echo "$USE_NLS" >&6; }
15795
15796
15797
15798
15799
15800
15801 # Prepare PATH_SEPARATOR.
15802 # The user is always right.
15803 if test "${PATH_SEPARATOR+set}" != set; then
15804   echo "#! /bin/sh" >conf$$.sh
15805   echo  "exit 0"   >>conf$$.sh
15806   chmod +x conf$$.sh
15807   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15808     PATH_SEPARATOR=';'
15809   else
15810     PATH_SEPARATOR=:
15811   fi
15812   rm -f conf$$.sh
15813 fi
15814
15815 # Find out how to test for executable files. Don't use a zero-byte file,
15816 # as systems may use methods other than mode bits to determine executability.
15817 cat >conf$$.file <<_ASEOF
15818 #! /bin/sh
15819 exit 0
15820 _ASEOF
15821 chmod +x conf$$.file
15822 if test -x conf$$.file >/dev/null 2>&1; then
15823   ac_executable_p="test -x"
15824 else
15825   ac_executable_p="test -f"
15826 fi
15827 rm -f conf$$.file
15828
15829 # Extract the first word of "msgfmt", so it can be a program name with args.
15830 set dummy msgfmt; ac_word=$2
15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15832 $as_echo_n "checking for $ac_word... " >&6; }
15833 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15834   $as_echo_n "(cached) " >&6
15835 else
15836   case "$MSGFMT" in
15837   [\\/]* | ?:[\\/]*)
15838     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15839     ;;
15840   *)
15841     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15842     for ac_dir in $PATH; do
15843       IFS="$ac_save_IFS"
15844       test -z "$ac_dir" && ac_dir=.
15845       for ac_exec_ext in '' $ac_executable_extensions; do
15846         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15847           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15848      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15849             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15850             break 2
15851           fi
15852         fi
15853       done
15854     done
15855     IFS="$ac_save_IFS"
15856   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15857     ;;
15858 esac
15859 fi
15860 MSGFMT="$ac_cv_path_MSGFMT"
15861 if test "$MSGFMT" != ":"; then
15862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15863 $as_echo "$MSGFMT" >&6; }
15864 else
15865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15866 $as_echo "no" >&6; }
15867 fi
15868
15869   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15870 set dummy gmsgfmt; ac_word=$2
15871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15872 $as_echo_n "checking for $ac_word... " >&6; }
15873 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15874   $as_echo_n "(cached) " >&6
15875 else
15876   case $GMSGFMT in
15877   [\\/]* | ?:[\\/]*)
15878   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15879   ;;
15880   *)
15881   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15882 for as_dir in $PATH
15883 do
15884   IFS=$as_save_IFS
15885   test -z "$as_dir" && as_dir=.
15886     for ac_exec_ext in '' $ac_executable_extensions; do
15887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15888     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15890     break 2
15891   fi
15892 done
15893   done
15894 IFS=$as_save_IFS
15895
15896   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15897   ;;
15898 esac
15899 fi
15900 GMSGFMT=$ac_cv_path_GMSGFMT
15901 if test -n "$GMSGFMT"; then
15902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15903 $as_echo "$GMSGFMT" >&6; }
15904 else
15905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15906 $as_echo "no" >&6; }
15907 fi
15908
15909
15910
15911
15912 # Prepare PATH_SEPARATOR.
15913 # The user is always right.
15914 if test "${PATH_SEPARATOR+set}" != set; then
15915   echo "#! /bin/sh" >conf$$.sh
15916   echo  "exit 0"   >>conf$$.sh
15917   chmod +x conf$$.sh
15918   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15919     PATH_SEPARATOR=';'
15920   else
15921     PATH_SEPARATOR=:
15922   fi
15923   rm -f conf$$.sh
15924 fi
15925
15926 # Find out how to test for executable files. Don't use a zero-byte file,
15927 # as systems may use methods other than mode bits to determine executability.
15928 cat >conf$$.file <<_ASEOF
15929 #! /bin/sh
15930 exit 0
15931 _ASEOF
15932 chmod +x conf$$.file
15933 if test -x conf$$.file >/dev/null 2>&1; then
15934   ac_executable_p="test -x"
15935 else
15936   ac_executable_p="test -f"
15937 fi
15938 rm -f conf$$.file
15939
15940 # Extract the first word of "xgettext", so it can be a program name with args.
15941 set dummy xgettext; ac_word=$2
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15943 $as_echo_n "checking for $ac_word... " >&6; }
15944 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15945   $as_echo_n "(cached) " >&6
15946 else
15947   case "$XGETTEXT" in
15948   [\\/]* | ?:[\\/]*)
15949     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15950     ;;
15951   *)
15952     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15953     for ac_dir in $PATH; do
15954       IFS="$ac_save_IFS"
15955       test -z "$ac_dir" && ac_dir=.
15956       for ac_exec_ext in '' $ac_executable_extensions; do
15957         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15958           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15959      (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
15960             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15961             break 2
15962           fi
15963         fi
15964       done
15965     done
15966     IFS="$ac_save_IFS"
15967   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15968     ;;
15969 esac
15970 fi
15971 XGETTEXT="$ac_cv_path_XGETTEXT"
15972 if test "$XGETTEXT" != ":"; then
15973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15974 $as_echo "$XGETTEXT" >&6; }
15975 else
15976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15977 $as_echo "no" >&6; }
15978 fi
15979
15980     rm -f messages.po
15981
15982
15983 # Prepare PATH_SEPARATOR.
15984 # The user is always right.
15985 if test "${PATH_SEPARATOR+set}" != set; then
15986   echo "#! /bin/sh" >conf$$.sh
15987   echo  "exit 0"   >>conf$$.sh
15988   chmod +x conf$$.sh
15989   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15990     PATH_SEPARATOR=';'
15991   else
15992     PATH_SEPARATOR=:
15993   fi
15994   rm -f conf$$.sh
15995 fi
15996
15997 # Find out how to test for executable files. Don't use a zero-byte file,
15998 # as systems may use methods other than mode bits to determine executability.
15999 cat >conf$$.file <<_ASEOF
16000 #! /bin/sh
16001 exit 0
16002 _ASEOF
16003 chmod +x conf$$.file
16004 if test -x conf$$.file >/dev/null 2>&1; then
16005   ac_executable_p="test -x"
16006 else
16007   ac_executable_p="test -f"
16008 fi
16009 rm -f conf$$.file
16010
16011 # Extract the first word of "msgmerge", so it can be a program name with args.
16012 set dummy msgmerge; ac_word=$2
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16014 $as_echo_n "checking for $ac_word... " >&6; }
16015 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
16016   $as_echo_n "(cached) " >&6
16017 else
16018   case "$MSGMERGE" in
16019   [\\/]* | ?:[\\/]*)
16020     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16021     ;;
16022   *)
16023     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16024     for ac_dir in $PATH; do
16025       IFS="$ac_save_IFS"
16026       test -z "$ac_dir" && ac_dir=.
16027       for ac_exec_ext in '' $ac_executable_extensions; do
16028         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16029           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16030             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16031             break 2
16032           fi
16033         fi
16034       done
16035     done
16036     IFS="$ac_save_IFS"
16037   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16038     ;;
16039 esac
16040 fi
16041 MSGMERGE="$ac_cv_path_MSGMERGE"
16042 if test "$MSGMERGE" != ":"; then
16043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16044 $as_echo "$MSGMERGE" >&6; }
16045 else
16046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16047 $as_echo "no" >&6; }
16048 fi
16049
16050
16051       if test "$GMSGFMT" != ":"; then
16052             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16053        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16054       : ;
16055     else
16056       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16057       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16058 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16059       GMSGFMT=":"
16060     fi
16061   fi
16062
16063       if test "$XGETTEXT" != ":"; then
16064             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16065        (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
16066       : ;
16067     else
16068       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16069 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16070       XGETTEXT=":"
16071     fi
16072         rm -f messages.po
16073   fi
16074
16075   ac_config_commands="$ac_config_commands default-1"
16076
16077
16078
16079
16080
16081 for ac_prog in 'bison -y' byacc
16082 do
16083   # Extract the first word of "$ac_prog", so it can be a program name with args.
16084 set dummy $ac_prog; ac_word=$2
16085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16086 $as_echo_n "checking for $ac_word... " >&6; }
16087 if test "${ac_cv_prog_YACC+set}" = set; then :
16088   $as_echo_n "(cached) " >&6
16089 else
16090   if test -n "$YACC"; then
16091   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16092 else
16093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16094 for as_dir in $PATH
16095 do
16096   IFS=$as_save_IFS
16097   test -z "$as_dir" && as_dir=.
16098     for ac_exec_ext in '' $ac_executable_extensions; do
16099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16100     ac_cv_prog_YACC="$ac_prog"
16101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16102     break 2
16103   fi
16104 done
16105   done
16106 IFS=$as_save_IFS
16107
16108 fi
16109 fi
16110 YACC=$ac_cv_prog_YACC
16111 if test -n "$YACC"; then
16112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16113 $as_echo "$YACC" >&6; }
16114 else
16115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16116 $as_echo "no" >&6; }
16117 fi
16118
16119
16120   test -n "$YACC" && break
16121 done
16122 test -n "$YACC" || YACC="yacc"
16123
16124 for ac_prog in flex lex
16125 do
16126   # Extract the first word of "$ac_prog", so it can be a program name with args.
16127 set dummy $ac_prog; ac_word=$2
16128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16129 $as_echo_n "checking for $ac_word... " >&6; }
16130 if test "${ac_cv_prog_LEX+set}" = set; then :
16131   $as_echo_n "(cached) " >&6
16132 else
16133   if test -n "$LEX"; then
16134   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16135 else
16136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16137 for as_dir in $PATH
16138 do
16139   IFS=$as_save_IFS
16140   test -z "$as_dir" && as_dir=.
16141     for ac_exec_ext in '' $ac_executable_extensions; do
16142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16143     ac_cv_prog_LEX="$ac_prog"
16144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16145     break 2
16146   fi
16147 done
16148   done
16149 IFS=$as_save_IFS
16150
16151 fi
16152 fi
16153 LEX=$ac_cv_prog_LEX
16154 if test -n "$LEX"; then
16155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16156 $as_echo "$LEX" >&6; }
16157 else
16158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16159 $as_echo "no" >&6; }
16160 fi
16161
16162
16163   test -n "$LEX" && break
16164 done
16165 test -n "$LEX" || LEX=":"
16166
16167 case "$LEX" in
16168   :|*"missing "*) ;;
16169   *) cat >conftest.l <<_ACEOF
16170 %%
16171 a { ECHO; }
16172 b { REJECT; }
16173 c { yymore (); }
16174 d { yyless (1); }
16175 e { yyless (input () != 0); }
16176 f { unput (yytext[0]); }
16177 . { BEGIN INITIAL; }
16178 %%
16179 #ifdef YYTEXT_POINTER
16180 extern char *yytext;
16181 #endif
16182 int
16183 main (void)
16184 {
16185   return ! yylex () + ! yywrap ();
16186 }
16187 _ACEOF
16188 { { ac_try="$LEX conftest.l"
16189 case "(($ac_try" in
16190   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16191   *) ac_try_echo=$ac_try;;
16192 esac
16193 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16194 $as_echo "$ac_try_echo"; } >&5
16195   (eval "$LEX conftest.l") 2>&5
16196   ac_status=$?
16197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16198   test $ac_status = 0; }
16199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16200 $as_echo_n "checking lex output file root... " >&6; }
16201 if test "${ac_cv_prog_lex_root+set}" = set; then :
16202   $as_echo_n "(cached) " >&6
16203 else
16204
16205 if test -f lex.yy.c; then
16206   ac_cv_prog_lex_root=lex.yy
16207 elif test -f lexyy.c; then
16208   ac_cv_prog_lex_root=lexyy
16209 else
16210   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16211 fi
16212 fi
16213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16214 $as_echo "$ac_cv_prog_lex_root" >&6; }
16215 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16216
16217 if test -z "${LEXLIB+set}"; then
16218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16219 $as_echo_n "checking lex library... " >&6; }
16220 if test "${ac_cv_lib_lex+set}" = set; then :
16221   $as_echo_n "(cached) " >&6
16222 else
16223
16224     ac_save_LIBS=$LIBS
16225     ac_cv_lib_lex='none needed'
16226     for ac_lib in '' -lfl -ll; do
16227       LIBS="$ac_lib $ac_save_LIBS"
16228       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16229 /* end confdefs.h.  */
16230 `cat $LEX_OUTPUT_ROOT.c`
16231 _ACEOF
16232 if ac_fn_c_try_link "$LINENO"; then :
16233   ac_cv_lib_lex=$ac_lib
16234 fi
16235 rm -f core conftest.err conftest.$ac_objext \
16236     conftest$ac_exeext conftest.$ac_ext
16237       test "$ac_cv_lib_lex" != 'none needed' && break
16238     done
16239     LIBS=$ac_save_LIBS
16240
16241 fi
16242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16243 $as_echo "$ac_cv_lib_lex" >&6; }
16244   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16245 fi
16246
16247
16248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16249 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16250 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16251   $as_echo_n "(cached) " >&6
16252 else
16253   # POSIX says lex can declare yytext either as a pointer or an array; the
16254 # default is implementation-dependent.  Figure out which it is, since
16255 # not all implementations provide the %pointer and %array declarations.
16256 ac_cv_prog_lex_yytext_pointer=no
16257 ac_save_LIBS=$LIBS
16258 LIBS="$LEXLIB $ac_save_LIBS"
16259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16260 /* end confdefs.h.  */
16261 #define YYTEXT_POINTER 1
16262 `cat $LEX_OUTPUT_ROOT.c`
16263 _ACEOF
16264 if ac_fn_c_try_link "$LINENO"; then :
16265   ac_cv_prog_lex_yytext_pointer=yes
16266 fi
16267 rm -f core conftest.err conftest.$ac_objext \
16268     conftest$ac_exeext conftest.$ac_ext
16269 LIBS=$ac_save_LIBS
16270
16271 fi
16272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16273 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16274 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16275
16276 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16277
16278 fi
16279 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16280  ;;
16281 esac
16282 if test "$LEX" = :; then
16283   LEX=${am_missing_run}flex
16284 fi
16285
16286
16287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16288 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16289     # Check whether --enable-maintainer-mode was given.
16290 if test "${enable_maintainer_mode+set}" = set; then :
16291   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16292 else
16293   USE_MAINTAINER_MODE=no
16294 fi
16295
16296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16297 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16298    if test $USE_MAINTAINER_MODE = yes; then
16299   MAINTAINER_MODE_TRUE=
16300   MAINTAINER_MODE_FALSE='#'
16301 else
16302   MAINTAINER_MODE_TRUE='#'
16303   MAINTAINER_MODE_FALSE=
16304 fi
16305
16306   MAINT=$MAINTAINER_MODE_TRUE
16307
16308
16309  if false; then
16310   GENINSRC_NEVER_TRUE=
16311   GENINSRC_NEVER_FALSE='#'
16312 else
16313   GENINSRC_NEVER_TRUE='#'
16314   GENINSRC_NEVER_FALSE=
16315 fi
16316
16317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16318 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16319 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16320   $as_echo_n "(cached) " >&6
16321 else
16322    echo abfoo >t1
16323   echo cdfoo >t2
16324   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16325   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16326     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16327       :
16328     else
16329       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16330     fi
16331   fi
16332   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16333     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16334       :
16335     else
16336       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16337     fi
16338   fi
16339   rm t1 t2
16340
16341 fi
16342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16343 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16344 do_compare="$gcc_cv_prog_cmp_skip"
16345
16346
16347
16348 . ${srcdir}/configure.host
16349
16350
16351
16352
16353
16354
16355
16356
16357 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16358 do :
16359   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16360 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16361 eval as_val=\$$as_ac_Header
16362    if test "x$as_val" = x""yes; then :
16363   cat >>confdefs.h <<_ACEOF
16364 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16365 _ACEOF
16366
16367 fi
16368
16369 done
16370
16371 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16372 do :
16373   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16374 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16375 eval as_val=\$$as_ac_Header
16376    if test "x$as_val" = x""yes; then :
16377   cat >>confdefs.h <<_ACEOF
16378 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16379 _ACEOF
16380
16381 fi
16382
16383 done
16384
16385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16386 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16387 if test "${gcc_cv_header_string+set}" = set; then :
16388   $as_echo_n "(cached) " >&6
16389 else
16390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16391 /* end confdefs.h.  */
16392 #include <string.h>
16393 #include <strings.h>
16394 int
16395 main ()
16396 {
16397
16398   ;
16399   return 0;
16400 }
16401 _ACEOF
16402 if ac_fn_c_try_compile "$LINENO"; then :
16403   gcc_cv_header_string=yes
16404 else
16405   gcc_cv_header_string=no
16406 fi
16407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16408 fi
16409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16410 $as_echo "$gcc_cv_header_string" >&6; }
16411 if test $gcc_cv_header_string = yes; then
16412
16413 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16414
16415 fi
16416
16417 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16418 do :
16419   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16420 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16421 eval as_val=\$$as_ac_var
16422    if test "x$as_val" = x""yes; then :
16423   cat >>confdefs.h <<_ACEOF
16424 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16425 _ACEOF
16426
16427 fi
16428 done
16429
16430 for ac_func in open lseek close
16431 do :
16432   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16433 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16434 eval as_val=\$$as_ac_var
16435    if test "x$as_val" = x""yes; then :
16436   cat >>confdefs.h <<_ACEOF
16437 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16438 _ACEOF
16439
16440 fi
16441 done
16442
16443 ac_header_dirent=no
16444 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16445   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16447 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16448 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16449   $as_echo_n "(cached) " >&6
16450 else
16451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16452 /* end confdefs.h.  */
16453 #include <sys/types.h>
16454 #include <$ac_hdr>
16455
16456 int
16457 main ()
16458 {
16459 if ((DIR *) 0)
16460 return 0;
16461   ;
16462   return 0;
16463 }
16464 _ACEOF
16465 if ac_fn_c_try_compile "$LINENO"; then :
16466   eval "$as_ac_Header=yes"
16467 else
16468   eval "$as_ac_Header=no"
16469 fi
16470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16471 fi
16472 eval ac_res=\$$as_ac_Header
16473                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16474 $as_echo "$ac_res" >&6; }
16475 eval as_val=\$$as_ac_Header
16476    if test "x$as_val" = x""yes; then :
16477   cat >>confdefs.h <<_ACEOF
16478 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16479 _ACEOF
16480
16481 ac_header_dirent=$ac_hdr; break
16482 fi
16483
16484 done
16485 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16486 if test $ac_header_dirent = dirent.h; then
16487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16488 $as_echo_n "checking for library containing opendir... " >&6; }
16489 if test "${ac_cv_search_opendir+set}" = set; then :
16490   $as_echo_n "(cached) " >&6
16491 else
16492   ac_func_search_save_LIBS=$LIBS
16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16494 /* end confdefs.h.  */
16495
16496 /* Override any GCC internal prototype to avoid an error.
16497    Use char because int might match the return type of a GCC
16498    builtin and then its argument prototype would still apply.  */
16499 #ifdef __cplusplus
16500 extern "C"
16501 #endif
16502 char opendir ();
16503 int
16504 main ()
16505 {
16506 return opendir ();
16507   ;
16508   return 0;
16509 }
16510 _ACEOF
16511 for ac_lib in '' dir; do
16512   if test -z "$ac_lib"; then
16513     ac_res="none required"
16514   else
16515     ac_res=-l$ac_lib
16516     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16517   fi
16518   if ac_fn_c_try_link "$LINENO"; then :
16519   ac_cv_search_opendir=$ac_res
16520 fi
16521 rm -f core conftest.err conftest.$ac_objext \
16522     conftest$ac_exeext
16523   if test "${ac_cv_search_opendir+set}" = set; then :
16524   break
16525 fi
16526 done
16527 if test "${ac_cv_search_opendir+set}" = set; then :
16528
16529 else
16530   ac_cv_search_opendir=no
16531 fi
16532 rm conftest.$ac_ext
16533 LIBS=$ac_func_search_save_LIBS
16534 fi
16535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16536 $as_echo "$ac_cv_search_opendir" >&6; }
16537 ac_res=$ac_cv_search_opendir
16538 if test "$ac_res" != no; then :
16539   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16540
16541 fi
16542
16543 else
16544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16545 $as_echo_n "checking for library containing opendir... " >&6; }
16546 if test "${ac_cv_search_opendir+set}" = set; then :
16547   $as_echo_n "(cached) " >&6
16548 else
16549   ac_func_search_save_LIBS=$LIBS
16550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16551 /* end confdefs.h.  */
16552
16553 /* Override any GCC internal prototype to avoid an error.
16554    Use char because int might match the return type of a GCC
16555    builtin and then its argument prototype would still apply.  */
16556 #ifdef __cplusplus
16557 extern "C"
16558 #endif
16559 char opendir ();
16560 int
16561 main ()
16562 {
16563 return opendir ();
16564   ;
16565   return 0;
16566 }
16567 _ACEOF
16568 for ac_lib in '' x; do
16569   if test -z "$ac_lib"; then
16570     ac_res="none required"
16571   else
16572     ac_res=-l$ac_lib
16573     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16574   fi
16575   if ac_fn_c_try_link "$LINENO"; then :
16576   ac_cv_search_opendir=$ac_res
16577 fi
16578 rm -f core conftest.err conftest.$ac_objext \
16579     conftest$ac_exeext
16580   if test "${ac_cv_search_opendir+set}" = set; then :
16581   break
16582 fi
16583 done
16584 if test "${ac_cv_search_opendir+set}" = set; then :
16585
16586 else
16587   ac_cv_search_opendir=no
16588 fi
16589 rm conftest.$ac_ext
16590 LIBS=$ac_func_search_save_LIBS
16591 fi
16592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16593 $as_echo "$ac_cv_search_opendir" >&6; }
16594 ac_res=$ac_cv_search_opendir
16595 if test "$ac_res" != no; then :
16596   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16597
16598 fi
16599
16600 fi
16601
16602
16603 for ac_header in stdlib.h unistd.h
16604 do :
16605   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16606 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16607 eval as_val=\$$as_ac_Header
16608    if test "x$as_val" = x""yes; then :
16609   cat >>confdefs.h <<_ACEOF
16610 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16611 _ACEOF
16612
16613 fi
16614
16615 done
16616
16617 for ac_func in getpagesize
16618 do :
16619   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16620 if test "x$ac_cv_func_getpagesize" = x""yes; then :
16621   cat >>confdefs.h <<_ACEOF
16622 #define HAVE_GETPAGESIZE 1
16623 _ACEOF
16624
16625 fi
16626 done
16627
16628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16629 $as_echo_n "checking for working mmap... " >&6; }
16630 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
16631   $as_echo_n "(cached) " >&6
16632 else
16633   if test "$cross_compiling" = yes; then :
16634   ac_cv_func_mmap_fixed_mapped=no
16635 else
16636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16637 /* end confdefs.h.  */
16638 $ac_includes_default
16639 /* malloc might have been renamed as rpl_malloc. */
16640 #undef malloc
16641
16642 /* Thanks to Mike Haertel and Jim Avera for this test.
16643    Here is a matrix of mmap possibilities:
16644         mmap private not fixed
16645         mmap private fixed at somewhere currently unmapped
16646         mmap private fixed at somewhere already mapped
16647         mmap shared not fixed
16648         mmap shared fixed at somewhere currently unmapped
16649         mmap shared fixed at somewhere already mapped
16650    For private mappings, we should verify that changes cannot be read()
16651    back from the file, nor mmap's back from the file at a different
16652    address.  (There have been systems where private was not correctly
16653    implemented like the infamous i386 svr4.0, and systems where the
16654    VM page cache was not coherent with the file system buffer cache
16655    like early versions of FreeBSD and possibly contemporary NetBSD.)
16656    For shared mappings, we should conversely verify that changes get
16657    propagated back to all the places they're supposed to be.
16658
16659    Grep wants private fixed already mapped.
16660    The main things grep needs to know about mmap are:
16661    * does it exist and is it safe to write into the mmap'd area
16662    * how to use it (BSD variants)  */
16663
16664 #include <fcntl.h>
16665 #include <sys/mman.h>
16666
16667 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16668 char *malloc ();
16669 #endif
16670
16671 /* This mess was copied from the GNU getpagesize.h.  */
16672 #ifndef HAVE_GETPAGESIZE
16673 /* Assume that all systems that can run configure have sys/param.h.  */
16674 # ifndef HAVE_SYS_PARAM_H
16675 #  define HAVE_SYS_PARAM_H 1
16676 # endif
16677
16678 # ifdef _SC_PAGESIZE
16679 #  define getpagesize() sysconf(_SC_PAGESIZE)
16680 # else /* no _SC_PAGESIZE */
16681 #  ifdef HAVE_SYS_PARAM_H
16682 #   include <sys/param.h>
16683 #   ifdef EXEC_PAGESIZE
16684 #    define getpagesize() EXEC_PAGESIZE
16685 #   else /* no EXEC_PAGESIZE */
16686 #    ifdef NBPG
16687 #     define getpagesize() NBPG * CLSIZE
16688 #     ifndef CLSIZE
16689 #      define CLSIZE 1
16690 #     endif /* no CLSIZE */
16691 #    else /* no NBPG */
16692 #     ifdef NBPC
16693 #      define getpagesize() NBPC
16694 #     else /* no NBPC */
16695 #      ifdef PAGESIZE
16696 #       define getpagesize() PAGESIZE
16697 #      endif /* PAGESIZE */
16698 #     endif /* no NBPC */
16699 #    endif /* no NBPG */
16700 #   endif /* no EXEC_PAGESIZE */
16701 #  else /* no HAVE_SYS_PARAM_H */
16702 #   define getpagesize() 8192   /* punt totally */
16703 #  endif /* no HAVE_SYS_PARAM_H */
16704 # endif /* no _SC_PAGESIZE */
16705
16706 #endif /* no HAVE_GETPAGESIZE */
16707
16708 int
16709 main ()
16710 {
16711   char *data, *data2, *data3;
16712   int i, pagesize;
16713   int fd;
16714
16715   pagesize = getpagesize ();
16716
16717   /* First, make a file with some known garbage in it. */
16718   data = (char *) malloc (pagesize);
16719   if (!data)
16720     return 1;
16721   for (i = 0; i < pagesize; ++i)
16722     *(data + i) = rand ();
16723   umask (0);
16724   fd = creat ("conftest.mmap", 0600);
16725   if (fd < 0)
16726     return 1;
16727   if (write (fd, data, pagesize) != pagesize)
16728     return 1;
16729   close (fd);
16730
16731   /* Next, try to mmap the file at a fixed address which already has
16732      something else allocated at it.  If we can, also make sure that
16733      we see the same garbage.  */
16734   fd = open ("conftest.mmap", O_RDWR);
16735   if (fd < 0)
16736     return 1;
16737   data2 = (char *) malloc (2 * pagesize);
16738   if (!data2)
16739     return 1;
16740   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
16741   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16742                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16743     return 1;
16744   for (i = 0; i < pagesize; ++i)
16745     if (*(data + i) != *(data2 + i))
16746       return 1;
16747
16748   /* Finally, make sure that changes to the mapped area do not
16749      percolate back to the file as seen by read().  (This is a bug on
16750      some variants of i386 svr4.0.)  */
16751   for (i = 0; i < pagesize; ++i)
16752     *(data2 + i) = *(data2 + i) + 1;
16753   data3 = (char *) malloc (pagesize);
16754   if (!data3)
16755     return 1;
16756   if (read (fd, data3, pagesize) != pagesize)
16757     return 1;
16758   for (i = 0; i < pagesize; ++i)
16759     if (*(data + i) != *(data3 + i))
16760       return 1;
16761   close (fd);
16762   return 0;
16763 }
16764 _ACEOF
16765 if ac_fn_c_try_run "$LINENO"; then :
16766   ac_cv_func_mmap_fixed_mapped=yes
16767 else
16768   ac_cv_func_mmap_fixed_mapped=no
16769 fi
16770 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16771   conftest.$ac_objext conftest.beam conftest.$ac_ext
16772 fi
16773
16774 fi
16775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16776 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16777 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16778
16779 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16780
16781 fi
16782 rm -f conftest.mmap
16783
16784
16785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16786 $as_echo_n "checking for library containing dlopen... " >&6; }
16787 if test "${ac_cv_search_dlopen+set}" = set; then :
16788   $as_echo_n "(cached) " >&6
16789 else
16790   ac_func_search_save_LIBS=$LIBS
16791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16792 /* end confdefs.h.  */
16793
16794 /* Override any GCC internal prototype to avoid an error.
16795    Use char because int might match the return type of a GCC
16796    builtin and then its argument prototype would still apply.  */
16797 #ifdef __cplusplus
16798 extern "C"
16799 #endif
16800 char dlopen ();
16801 int
16802 main ()
16803 {
16804 return dlopen ();
16805   ;
16806   return 0;
16807 }
16808 _ACEOF
16809 for ac_lib in '' dl; do
16810   if test -z "$ac_lib"; then
16811     ac_res="none required"
16812   else
16813     ac_res=-l$ac_lib
16814     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16815   fi
16816   if ac_fn_c_try_link "$LINENO"; then :
16817   ac_cv_search_dlopen=$ac_res
16818 fi
16819 rm -f core conftest.err conftest.$ac_objext \
16820     conftest$ac_exeext
16821   if test "${ac_cv_search_dlopen+set}" = set; then :
16822   break
16823 fi
16824 done
16825 if test "${ac_cv_search_dlopen+set}" = set; then :
16826
16827 else
16828   ac_cv_search_dlopen=no
16829 fi
16830 rm conftest.$ac_ext
16831 LIBS=$ac_func_search_save_LIBS
16832 fi
16833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16834 $as_echo "$ac_cv_search_dlopen" >&6; }
16835 ac_res=$ac_cv_search_dlopen
16836 if test "$ac_res" != no; then :
16837   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16838
16839 fi
16840
16841  if test x$plugins = xyes; then
16842   ENABLE_PLUGINS_TRUE=
16843   ENABLE_PLUGINS_FALSE='#'
16844 else
16845   ENABLE_PLUGINS_TRUE='#'
16846   ENABLE_PLUGINS_FALSE=
16847 fi
16848
16849
16850 # Check whether --enable-initfini-array was given.
16851 if test "${enable_initfini_array+set}" = set; then :
16852   enableval=$enable_initfini_array; case "${enableval}" in
16853  yes|no) ;;
16854  *) as_fn_error "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
16855  esac
16856 else
16857   enable_initfini_array=yes
16858 fi
16859
16860
16861 if test $enable_initfini_array = yes; then
16862
16863 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16864
16865 fi
16866
16867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16868 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16869 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16870   $as_echo_n "(cached) " >&6
16871 else
16872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16873 /* end confdefs.h.  */
16874 #include <unistd.h>
16875 int
16876 main ()
16877 {
16878 extern int getopt (int, char *const*, const char *);
16879   ;
16880   return 0;
16881 }
16882 _ACEOF
16883 if ac_fn_c_try_compile "$LINENO"; then :
16884   ld_cv_decl_getopt_unistd_h=yes
16885 else
16886   ld_cv_decl_getopt_unistd_h=no
16887 fi
16888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16889 fi
16890
16891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16892 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16893 if test $ld_cv_decl_getopt_unistd_h = yes; then
16894
16895 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16896
16897 fi
16898
16899
16900 case "${host}" in
16901 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16902
16903 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16904  ;;
16905 esac
16906
16907 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16908 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16909   ac_have_decl=1
16910 else
16911   ac_have_decl=0
16912 fi
16913
16914 cat >>confdefs.h <<_ACEOF
16915 #define HAVE_DECL_STRSTR $ac_have_decl
16916 _ACEOF
16917 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16918 if test "x$ac_cv_have_decl_free" = x""yes; then :
16919   ac_have_decl=1
16920 else
16921   ac_have_decl=0
16922 fi
16923
16924 cat >>confdefs.h <<_ACEOF
16925 #define HAVE_DECL_FREE $ac_have_decl
16926 _ACEOF
16927 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16928 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16929   ac_have_decl=1
16930 else
16931   ac_have_decl=0
16932 fi
16933
16934 cat >>confdefs.h <<_ACEOF
16935 #define HAVE_DECL_SBRK $ac_have_decl
16936 _ACEOF
16937 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16938 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16939   ac_have_decl=1
16940 else
16941   ac_have_decl=0
16942 fi
16943
16944 cat >>confdefs.h <<_ACEOF
16945 #define HAVE_DECL_GETENV $ac_have_decl
16946 _ACEOF
16947 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16948 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16949   ac_have_decl=1
16950 else
16951   ac_have_decl=0
16952 fi
16953
16954 cat >>confdefs.h <<_ACEOF
16955 #define HAVE_DECL_ENVIRON $ac_have_decl
16956 _ACEOF
16957
16958
16959 # When converting linker scripts into strings for use in emulation
16960 # files, use astring.sed if the compiler supports ANSI string
16961 # concatenation, or ostring.sed otherwise.  This is to support the
16962 # broken Microsoft MSVC compiler, which limits the length of string
16963 # constants, while still supporting pre-ANSI compilers which do not
16964 # support string concatenation.
16965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16966 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16967 if test "${ld_cv_string_concatenation+set}" = set; then :
16968   $as_echo_n "(cached) " >&6
16969 else
16970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16971 /* end confdefs.h.  */
16972
16973 int
16974 main ()
16975 {
16976 char *a = "a" "a";
16977   ;
16978   return 0;
16979 }
16980 _ACEOF
16981 if ac_fn_c_try_compile "$LINENO"; then :
16982   ld_cv_string_concatenation=yes
16983 else
16984   ld_cv_string_concatenation=no
16985 fi
16986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16987 fi
16988
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16990 $as_echo "$ld_cv_string_concatenation" >&6; }
16991 if test "$ld_cv_string_concatenation" = "yes"; then
16992   STRINGIFY=astring.sed
16993 else
16994   STRINGIFY=ostring.sed
16995 fi
16996
16997
16998 # target-specific stuff:
16999
17000 all_targets=
17001 EMUL=
17002 all_emuls=
17003 all_emul_extras=
17004 all_libpath=
17005
17006 rm -f tdirs
17007
17008 # If the host is 64-bit, then we enable 64-bit targets by default.
17009 # This is consistent with what ../bfd/configure.ac does.
17010 if test x${want64} = xfalse; then
17011   # The cast to long int works around a bug in the HP C Compiler
17012 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17013 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17014 # This bug is HP SR number 8606223364.
17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17016 $as_echo_n "checking size of void *... " >&6; }
17017 if test "${ac_cv_sizeof_void_p+set}" = set; then :
17018   $as_echo_n "(cached) " >&6
17019 else
17020   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17021
17022 else
17023   if test "$ac_cv_type_void_p" = yes; then
17024      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17026 { as_fn_set_status 77
17027 as_fn_error "cannot compute sizeof (void *)
17028 See \`config.log' for more details." "$LINENO" 5; }; }
17029    else
17030      ac_cv_sizeof_void_p=0
17031    fi
17032 fi
17033
17034 fi
17035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17036 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17037
17038
17039
17040 cat >>confdefs.h <<_ACEOF
17041 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17042 _ACEOF
17043
17044
17045   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17046     want64=true
17047   fi
17048 fi
17049
17050 elf_list_options=FALSE
17051 elf_shlib_list_options=FALSE
17052 elf_plt_unwind_list_options=FALSE
17053 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17054 do
17055   if test "$targ_alias" = "all"; then
17056     all_targets=true
17057     elf_list_options=TRUE
17058     elf_shlib_list_options=TRUE
17059     elf_plt_unwind_list_options=TRUE
17060   else
17061     # Canonicalize the secondary target names.
17062     result=`$ac_config_sub $targ_alias 2>/dev/null`
17063     if test -n "$result"; then
17064         targ=$result
17065     else
17066         targ=$targ_alias
17067     fi
17068
17069     . ${srcdir}/configure.tgt
17070
17071     if test "$targ" = "$target"; then
17072       EMUL=$targ_emul
17073     fi
17074
17075     if test x${want64} = xfalse; then
17076       . ${srcdir}/../bfd/config.bfd
17077     fi
17078
17079     if test x${want64} = xtrue; then
17080       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17081       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17082     fi
17083
17084     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17085         case " $all_emuls " in
17086         *" e${i}.o "*) ;;
17087         *)
17088           all_emuls="$all_emuls e${i}.o"
17089           eval result=\$tdir_$i
17090           test -z "$result" && result=$targ_alias
17091           echo tdir_$i=$result >> tdirs
17092           case "${i}" in
17093           *elf*)
17094             elf_list_options=TRUE
17095             ;;
17096           *)
17097             if $GREP "TEMPLATE_NAME=elf32" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17098               elf_list_options=TRUE
17099             fi
17100             ;;
17101           esac
17102           if test "$elf_list_options" = "TRUE"; then
17103             . ${srcdir}/emulparams/${i}.sh
17104             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17105               elf_shlib_list_options=TRUE
17106             fi
17107             if test x${PLT_UNWIND} = xyes; then
17108               elf_plt_unwind_list_options=TRUE
17109             fi
17110           fi
17111           ;;
17112         esac
17113     done
17114
17115     for i in $targ_emul $targ_extra_libpath; do
17116         case " $all_libpath " in
17117         *" ${i} "*) ;;
17118         *)
17119           if test -z "$all_libpath"; then
17120             all_libpath=${i}
17121           else
17122             all_libpath="$all_libpath ${i}"
17123           fi
17124           ;;
17125         esac
17126     done
17127
17128     for i in $targ_extra_ofiles; do
17129         case " $all_emul_extras " in
17130         *" ${i} "*) ;;
17131         *)
17132           all_emul_extras="$all_emul_extras ${i}"
17133           ;;
17134         esac
17135     done
17136
17137   fi
17138 done
17139
17140 if test x$ac_default_compressed_debug_sections = xyes ; then
17141
17142 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17143
17144 fi
17145
17146
17147
17148
17149
17150
17151 TDIRS=tdirs
17152
17153
17154 if test x${all_targets} = xtrue; then
17155   if test x${want64} = xtrue; then
17156     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17157     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17158   else
17159     EMULATION_OFILES='$(ALL_EMULATIONS)'
17160     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17161   fi
17162 else
17163   EMULATION_OFILES=$all_emuls
17164   EMUL_EXTRA_OFILES=$all_emul_extras
17165 fi
17166
17167
17168
17169
17170 EMULATION_LIBPATH=$all_libpath
17171
17172
17173 if test x${enable_static} = xno; then
17174   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
17175 else
17176   TESTBFDLIB="../bfd/.libs/libbfd.a"
17177 fi
17178
17179
17180 target_vendor=${target_vendor=$host_vendor}
17181 case "$target_vendor" in
17182   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17183   *)  EXTRA_SHLIB_EXTENSION= ;;
17184 esac
17185
17186 case "$target_os" in
17187   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17188 esac
17189
17190 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17191
17192 cat >>confdefs.h <<_ACEOF
17193 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17194 _ACEOF
17195
17196 fi
17197
17198
17199
17200
17201
17202
17203 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17204
17205 cat >confcache <<\_ACEOF
17206 # This file is a shell script that caches the results of configure
17207 # tests run on this system so they can be shared between configure
17208 # scripts and configure runs, see configure's option --config-cache.
17209 # It is not useful on other systems.  If it contains results you don't
17210 # want to keep, you may remove or edit it.
17211 #
17212 # config.status only pays attention to the cache file if you give it
17213 # the --recheck option to rerun configure.
17214 #
17215 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17216 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17217 # following values.
17218
17219 _ACEOF
17220
17221 # The following way of writing the cache mishandles newlines in values,
17222 # but we know of no workaround that is simple, portable, and efficient.
17223 # So, we kill variables containing newlines.
17224 # Ultrix sh set writes to stderr and can't be redirected directly,
17225 # and sets the high bit in the cache file unless we assign to the vars.
17226 (
17227   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17228     eval ac_val=\$$ac_var
17229     case $ac_val in #(
17230     *${as_nl}*)
17231       case $ac_var in #(
17232       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17233 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17234       esac
17235       case $ac_var in #(
17236       _ | IFS | as_nl) ;; #(
17237       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17238       *) { eval $ac_var=; unset $ac_var;} ;;
17239       esac ;;
17240     esac
17241   done
17242
17243   (set) 2>&1 |
17244     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17245     *${as_nl}ac_space=\ *)
17246       # `set' does not quote correctly, so add quotes: double-quote
17247       # substitution turns \\\\ into \\, and sed turns \\ into \.
17248       sed -n \
17249         "s/'/'\\\\''/g;
17250           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17251       ;; #(
17252     *)
17253       # `set' quotes correctly as required by POSIX, so do not add quotes.
17254       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17255       ;;
17256     esac |
17257     sort
17258 ) |
17259   sed '
17260      /^ac_cv_env_/b end
17261      t clear
17262      :clear
17263      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17264      t end
17265      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17266      :end' >>confcache
17267 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17268   if test -w "$cache_file"; then
17269     test "x$cache_file" != "x/dev/null" &&
17270       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17271 $as_echo "$as_me: updating cache $cache_file" >&6;}
17272     cat confcache >$cache_file
17273   else
17274     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17275 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17276   fi
17277 fi
17278 rm -f confcache
17279
17280 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17281 # Let make expand exec_prefix.
17282 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17283
17284 DEFS=-DHAVE_CONFIG_H
17285
17286 ac_libobjs=
17287 ac_ltlibobjs=
17288 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17289   # 1. Remove the extension, and $U if already installed.
17290   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17291   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17292   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17293   #    will be set to the directory where LIBOBJS objects are built.
17294   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17295   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17296 done
17297 LIBOBJS=$ac_libobjs
17298
17299 LTLIBOBJS=$ac_ltlibobjs
17300
17301
17302 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17303   as_fn_error "conditional \"AMDEP\" was never defined.
17304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17305 fi
17306 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17307   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17309 fi
17310  if test -n "$EXEEXT"; then
17311   am__EXEEXT_TRUE=
17312   am__EXEEXT_FALSE='#'
17313 else
17314   am__EXEEXT_TRUE='#'
17315   am__EXEEXT_FALSE=
17316 fi
17317
17318 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17319   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17320 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17321 fi
17322 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17323   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17324 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17325 fi
17326 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17327   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17328 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17329 fi
17330 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17331   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17332 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17333 fi
17334 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17335   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17336 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17337 fi
17338
17339 : ${CONFIG_STATUS=./config.status}
17340 ac_write_fail=0
17341 ac_clean_files_save=$ac_clean_files
17342 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17343 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17344 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17345 as_write_fail=0
17346 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17347 #! $SHELL
17348 # Generated by $as_me.
17349 # Run this file to recreate the current configuration.
17350 # Compiler output produced by configure, useful for debugging
17351 # configure, is in config.log if it exists.
17352
17353 debug=false
17354 ac_cs_recheck=false
17355 ac_cs_silent=false
17356
17357 SHELL=\${CONFIG_SHELL-$SHELL}
17358 export SHELL
17359 _ASEOF
17360 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17361 ## -------------------- ##
17362 ## M4sh Initialization. ##
17363 ## -------------------- ##
17364
17365 # Be more Bourne compatible
17366 DUALCASE=1; export DUALCASE # for MKS sh
17367 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17368   emulate sh
17369   NULLCMD=:
17370   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17371   # is contrary to our usage.  Disable this feature.
17372   alias -g '${1+"$@"}'='"$@"'
17373   setopt NO_GLOB_SUBST
17374 else
17375   case `(set -o) 2>/dev/null` in #(
17376   *posix*) :
17377     set -o posix ;; #(
17378   *) :
17379      ;;
17380 esac
17381 fi
17382
17383
17384 as_nl='
17385 '
17386 export as_nl
17387 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17388 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17389 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17390 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17391 # Prefer a ksh shell builtin over an external printf program on Solaris,
17392 # but without wasting forks for bash or zsh.
17393 if test -z "$BASH_VERSION$ZSH_VERSION" \
17394     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17395   as_echo='print -r --'
17396   as_echo_n='print -rn --'
17397 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17398   as_echo='printf %s\n'
17399   as_echo_n='printf %s'
17400 else
17401   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17402     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17403     as_echo_n='/usr/ucb/echo -n'
17404   else
17405     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17406     as_echo_n_body='eval
17407       arg=$1;
17408       case $arg in #(
17409       *"$as_nl"*)
17410         expr "X$arg" : "X\\(.*\\)$as_nl";
17411         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17412       esac;
17413       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17414     '
17415     export as_echo_n_body
17416     as_echo_n='sh -c $as_echo_n_body as_echo'
17417   fi
17418   export as_echo_body
17419   as_echo='sh -c $as_echo_body as_echo'
17420 fi
17421
17422 # The user is always right.
17423 if test "${PATH_SEPARATOR+set}" != set; then
17424   PATH_SEPARATOR=:
17425   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17426     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17427       PATH_SEPARATOR=';'
17428   }
17429 fi
17430
17431
17432 # IFS
17433 # We need space, tab and new line, in precisely that order.  Quoting is
17434 # there to prevent editors from complaining about space-tab.
17435 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17436 # splitting by setting IFS to empty value.)
17437 IFS=" ""        $as_nl"
17438
17439 # Find who we are.  Look in the path if we contain no directory separator.
17440 case $0 in #((
17441   *[\\/]* ) as_myself=$0 ;;
17442   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17443 for as_dir in $PATH
17444 do
17445   IFS=$as_save_IFS
17446   test -z "$as_dir" && as_dir=.
17447     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17448   done
17449 IFS=$as_save_IFS
17450
17451      ;;
17452 esac
17453 # We did not find ourselves, most probably we were run as `sh COMMAND'
17454 # in which case we are not to be found in the path.
17455 if test "x$as_myself" = x; then
17456   as_myself=$0
17457 fi
17458 if test ! -f "$as_myself"; then
17459   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17460   exit 1
17461 fi
17462
17463 # Unset variables that we do not need and which cause bugs (e.g. in
17464 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17465 # suppresses any "Segmentation fault" message there.  '((' could
17466 # trigger a bug in pdksh 5.2.14.
17467 for as_var in BASH_ENV ENV MAIL MAILPATH
17468 do eval test x\${$as_var+set} = xset \
17469   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17470 done
17471 PS1='$ '
17472 PS2='> '
17473 PS4='+ '
17474
17475 # NLS nuisances.
17476 LC_ALL=C
17477 export LC_ALL
17478 LANGUAGE=C
17479 export LANGUAGE
17480
17481 # CDPATH.
17482 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17483
17484
17485 # as_fn_error ERROR [LINENO LOG_FD]
17486 # ---------------------------------
17487 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17488 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17489 # script with status $?, using 1 if that was 0.
17490 as_fn_error ()
17491 {
17492   as_status=$?; test $as_status -eq 0 && as_status=1
17493   if test "$3"; then
17494     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17495     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17496   fi
17497   $as_echo "$as_me: error: $1" >&2
17498   as_fn_exit $as_status
17499 } # as_fn_error
17500
17501
17502 # as_fn_set_status STATUS
17503 # -----------------------
17504 # Set $? to STATUS, without forking.
17505 as_fn_set_status ()
17506 {
17507   return $1
17508 } # as_fn_set_status
17509
17510 # as_fn_exit STATUS
17511 # -----------------
17512 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17513 as_fn_exit ()
17514 {
17515   set +e
17516   as_fn_set_status $1
17517   exit $1
17518 } # as_fn_exit
17519
17520 # as_fn_unset VAR
17521 # ---------------
17522 # Portably unset VAR.
17523 as_fn_unset ()
17524 {
17525   { eval $1=; unset $1;}
17526 }
17527 as_unset=as_fn_unset
17528 # as_fn_append VAR VALUE
17529 # ----------------------
17530 # Append the text in VALUE to the end of the definition contained in VAR. Take
17531 # advantage of any shell optimizations that allow amortized linear growth over
17532 # repeated appends, instead of the typical quadratic growth present in naive
17533 # implementations.
17534 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17535   eval 'as_fn_append ()
17536   {
17537     eval $1+=\$2
17538   }'
17539 else
17540   as_fn_append ()
17541   {
17542     eval $1=\$$1\$2
17543   }
17544 fi # as_fn_append
17545
17546 # as_fn_arith ARG...
17547 # ------------------
17548 # Perform arithmetic evaluation on the ARGs, and store the result in the
17549 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17550 # must be portable across $(()) and expr.
17551 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17552   eval 'as_fn_arith ()
17553   {
17554     as_val=$(( $* ))
17555   }'
17556 else
17557   as_fn_arith ()
17558   {
17559     as_val=`expr "$@" || test $? -eq 1`
17560   }
17561 fi # as_fn_arith
17562
17563
17564 if expr a : '\(a\)' >/dev/null 2>&1 &&
17565    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17566   as_expr=expr
17567 else
17568   as_expr=false
17569 fi
17570
17571 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17572   as_basename=basename
17573 else
17574   as_basename=false
17575 fi
17576
17577 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17578   as_dirname=dirname
17579 else
17580   as_dirname=false
17581 fi
17582
17583 as_me=`$as_basename -- "$0" ||
17584 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17585          X"$0" : 'X\(//\)$' \| \
17586          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17587 $as_echo X/"$0" |
17588     sed '/^.*\/\([^/][^/]*\)\/*$/{
17589             s//\1/
17590             q
17591           }
17592           /^X\/\(\/\/\)$/{
17593             s//\1/
17594             q
17595           }
17596           /^X\/\(\/\).*/{
17597             s//\1/
17598             q
17599           }
17600           s/.*/./; q'`
17601
17602 # Avoid depending upon Character Ranges.
17603 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17604 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17605 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17606 as_cr_digits='0123456789'
17607 as_cr_alnum=$as_cr_Letters$as_cr_digits
17608
17609 ECHO_C= ECHO_N= ECHO_T=
17610 case `echo -n x` in #(((((
17611 -n*)
17612   case `echo 'xy\c'` in
17613   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17614   xy)  ECHO_C='\c';;
17615   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17616        ECHO_T=' ';;
17617   esac;;
17618 *)
17619   ECHO_N='-n';;
17620 esac
17621
17622 rm -f conf$$ conf$$.exe conf$$.file
17623 if test -d conf$$.dir; then
17624   rm -f conf$$.dir/conf$$.file
17625 else
17626   rm -f conf$$.dir
17627   mkdir conf$$.dir 2>/dev/null
17628 fi
17629 if (echo >conf$$.file) 2>/dev/null; then
17630   if ln -s conf$$.file conf$$ 2>/dev/null; then
17631     as_ln_s='ln -s'
17632     # ... but there are two gotchas:
17633     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17634     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17635     # In both cases, we have to default to `cp -p'.
17636     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17637       as_ln_s='cp -p'
17638   elif ln conf$$.file conf$$ 2>/dev/null; then
17639     as_ln_s=ln
17640   else
17641     as_ln_s='cp -p'
17642   fi
17643 else
17644   as_ln_s='cp -p'
17645 fi
17646 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17647 rmdir conf$$.dir 2>/dev/null
17648
17649
17650 # as_fn_mkdir_p
17651 # -------------
17652 # Create "$as_dir" as a directory, including parents if necessary.
17653 as_fn_mkdir_p ()
17654 {
17655
17656   case $as_dir in #(
17657   -*) as_dir=./$as_dir;;
17658   esac
17659   test -d "$as_dir" || eval $as_mkdir_p || {
17660     as_dirs=
17661     while :; do
17662       case $as_dir in #(
17663       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17664       *) as_qdir=$as_dir;;
17665       esac
17666       as_dirs="'$as_qdir' $as_dirs"
17667       as_dir=`$as_dirname -- "$as_dir" ||
17668 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17669          X"$as_dir" : 'X\(//\)[^/]' \| \
17670          X"$as_dir" : 'X\(//\)$' \| \
17671          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17672 $as_echo X"$as_dir" |
17673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17674             s//\1/
17675             q
17676           }
17677           /^X\(\/\/\)[^/].*/{
17678             s//\1/
17679             q
17680           }
17681           /^X\(\/\/\)$/{
17682             s//\1/
17683             q
17684           }
17685           /^X\(\/\).*/{
17686             s//\1/
17687             q
17688           }
17689           s/.*/./; q'`
17690       test -d "$as_dir" && break
17691     done
17692     test -z "$as_dirs" || eval "mkdir $as_dirs"
17693   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17694
17695
17696 } # as_fn_mkdir_p
17697 if mkdir -p . 2>/dev/null; then
17698   as_mkdir_p='mkdir -p "$as_dir"'
17699 else
17700   test -d ./-p && rmdir ./-p
17701   as_mkdir_p=false
17702 fi
17703
17704 if test -x / >/dev/null 2>&1; then
17705   as_test_x='test -x'
17706 else
17707   if ls -dL / >/dev/null 2>&1; then
17708     as_ls_L_option=L
17709   else
17710     as_ls_L_option=
17711   fi
17712   as_test_x='
17713     eval sh -c '\''
17714       if test -d "$1"; then
17715         test -d "$1/.";
17716       else
17717         case $1 in #(
17718         -*)set "./$1";;
17719         esac;
17720         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17721         ???[sx]*):;;*)false;;esac;fi
17722     '\'' sh
17723   '
17724 fi
17725 as_executable_p=$as_test_x
17726
17727 # Sed expression to map a string onto a valid CPP name.
17728 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17729
17730 # Sed expression to map a string onto a valid variable name.
17731 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17732
17733
17734 exec 6>&1
17735 ## ----------------------------------- ##
17736 ## Main body of $CONFIG_STATUS script. ##
17737 ## ----------------------------------- ##
17738 _ASEOF
17739 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17740
17741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17742 # Save the log message, to keep $0 and so on meaningful, and to
17743 # report actual input values of CONFIG_FILES etc. instead of their
17744 # values after options handling.
17745 ac_log="
17746 This file was extended by ld $as_me 2.26.51, which was
17747 generated by GNU Autoconf 2.64.  Invocation command line was
17748
17749   CONFIG_FILES    = $CONFIG_FILES
17750   CONFIG_HEADERS  = $CONFIG_HEADERS
17751   CONFIG_LINKS    = $CONFIG_LINKS
17752   CONFIG_COMMANDS = $CONFIG_COMMANDS
17753   $ $0 $@
17754
17755 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17756 "
17757
17758 _ACEOF
17759
17760 case $ac_config_files in *"
17761 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17762 esac
17763
17764 case $ac_config_headers in *"
17765 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17766 esac
17767
17768
17769 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17770 # Files that config.status was made for.
17771 config_files="$ac_config_files"
17772 config_headers="$ac_config_headers"
17773 config_commands="$ac_config_commands"
17774
17775 _ACEOF
17776
17777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17778 ac_cs_usage="\
17779 \`$as_me' instantiates files and other configuration actions
17780 from templates according to the current configuration.  Unless the files
17781 and actions are specified as TAGs, all are instantiated by default.
17782
17783 Usage: $0 [OPTION]... [TAG]...
17784
17785   -h, --help       print this help, then exit
17786   -V, --version    print version number and configuration settings, then exit
17787   -q, --quiet, --silent
17788                    do not print progress messages
17789   -d, --debug      don't remove temporary files
17790       --recheck    update $as_me by reconfiguring in the same conditions
17791       --file=FILE[:TEMPLATE]
17792                    instantiate the configuration file FILE
17793       --header=FILE[:TEMPLATE]
17794                    instantiate the configuration header FILE
17795
17796 Configuration files:
17797 $config_files
17798
17799 Configuration headers:
17800 $config_headers
17801
17802 Configuration commands:
17803 $config_commands
17804
17805 Report bugs to the package provider."
17806
17807 _ACEOF
17808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17809 ac_cs_version="\\
17810 ld config.status 2.26.51
17811 configured by $0, generated by GNU Autoconf 2.64,
17812   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17813
17814 Copyright (C) 2009 Free Software Foundation, Inc.
17815 This config.status script is free software; the Free Software Foundation
17816 gives unlimited permission to copy, distribute and modify it."
17817
17818 ac_pwd='$ac_pwd'
17819 srcdir='$srcdir'
17820 INSTALL='$INSTALL'
17821 MKDIR_P='$MKDIR_P'
17822 AWK='$AWK'
17823 test -n "\$AWK" || AWK=awk
17824 _ACEOF
17825
17826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17827 # The default lists apply if the user does not specify any file.
17828 ac_need_defaults=:
17829 while test $# != 0
17830 do
17831   case $1 in
17832   --*=*)
17833     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17834     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17835     ac_shift=:
17836     ;;
17837   *)
17838     ac_option=$1
17839     ac_optarg=$2
17840     ac_shift=shift
17841     ;;
17842   esac
17843
17844   case $ac_option in
17845   # Handling of the options.
17846   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17847     ac_cs_recheck=: ;;
17848   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17849     $as_echo "$ac_cs_version"; exit ;;
17850   --debug | --debu | --deb | --de | --d | -d )
17851     debug=: ;;
17852   --file | --fil | --fi | --f )
17853     $ac_shift
17854     case $ac_optarg in
17855     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17856     esac
17857     as_fn_append CONFIG_FILES " '$ac_optarg'"
17858     ac_need_defaults=false;;
17859   --header | --heade | --head | --hea )
17860     $ac_shift
17861     case $ac_optarg in
17862     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17863     esac
17864     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17865     ac_need_defaults=false;;
17866   --he | --h)
17867     # Conflict between --help and --header
17868     as_fn_error "ambiguous option: \`$1'
17869 Try \`$0 --help' for more information.";;
17870   --help | --hel | -h )
17871     $as_echo "$ac_cs_usage"; exit ;;
17872   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17873   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17874     ac_cs_silent=: ;;
17875
17876   # This is an error.
17877   -*) as_fn_error "unrecognized option: \`$1'
17878 Try \`$0 --help' for more information." ;;
17879
17880   *) as_fn_append ac_config_targets " $1"
17881      ac_need_defaults=false ;;
17882
17883   esac
17884   shift
17885 done
17886
17887 ac_configure_extra_args=
17888
17889 if $ac_cs_silent; then
17890   exec 6>/dev/null
17891   ac_configure_extra_args="$ac_configure_extra_args --silent"
17892 fi
17893
17894 _ACEOF
17895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17896 if \$ac_cs_recheck; then
17897   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17898   shift
17899   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17900   CONFIG_SHELL='$SHELL'
17901   export CONFIG_SHELL
17902   exec "\$@"
17903 fi
17904
17905 _ACEOF
17906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17907 exec 5>>config.log
17908 {
17909   echo
17910   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17911 ## Running $as_me. ##
17912 _ASBOX
17913   $as_echo "$ac_log"
17914 } >&5
17915
17916 _ACEOF
17917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17918 #
17919 # INIT-COMMANDS
17920 #
17921 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17922
17923
17924 # The HP-UX ksh and POSIX shell print the target directory to stdout
17925 # if CDPATH is set.
17926 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17927
17928 sed_quote_subst='$sed_quote_subst'
17929 double_quote_subst='$double_quote_subst'
17930 delay_variable_subst='$delay_variable_subst'
17931 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17932 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17933 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17934 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17935 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17936 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17937 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17938 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17939 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17940 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17941 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17942 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17943 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17944 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17945 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17946 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17947 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17948 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17949 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17950 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17951 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17952 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17953 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17954 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17955 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17956 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17957 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17958 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17959 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17960 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17961 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17962 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17963 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17964 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17965 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17966 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17967 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17968 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17969 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17970 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17971 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17972 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17973 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17974 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17975 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17976 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17977 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17978 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17979 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"`'
17980 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17981 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17982 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17983 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17984 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17985 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17986 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17987 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17988 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17989 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17990 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17991 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17992 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17993 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17994 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17995 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17996 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17997 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17998 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17999 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18000 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18001 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18002 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18003 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18004 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18005 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18006 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18007 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18008 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18009 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18010 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18011 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18012 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18013 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18014 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18015 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18016 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18017 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18018 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18019 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18020 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18021 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18022 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18023 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18024 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18025 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18026 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18027 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18028 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18029 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18030 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18031 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18032 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18033 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18034 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18035 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18036 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18037 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18038 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18039 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18040 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18041 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18042 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18043 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18044 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18045 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18046 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18047 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18048 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18049 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18050 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18051 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18052 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18053 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18054 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18055 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18056 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18057 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18058 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18059 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18060 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18061 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18062 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18063 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18064 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18065 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18066 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18067 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18068 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18069 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18070 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18071 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18072 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18073 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18074 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18075 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18076 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18077 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18078 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18079 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18080 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18081 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18082 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18083 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18084 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18085 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18086 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18087 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18088 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18089 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18090 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18091 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18092 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18093 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18094 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18095 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18096 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18097 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18098 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18099 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18100 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18101 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18102 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18103 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18104 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18105 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18106
18107 LTCC='$LTCC'
18108 LTCFLAGS='$LTCFLAGS'
18109 compiler='$compiler_DEFAULT'
18110
18111 # A function that is used when there is no print builtin or printf.
18112 func_fallback_echo ()
18113 {
18114   eval 'cat <<_LTECHO_EOF
18115 \$1
18116 _LTECHO_EOF'
18117 }
18118
18119 # Quote evaled strings.
18120 for var in SHELL \
18121 ECHO \
18122 SED \
18123 GREP \
18124 EGREP \
18125 FGREP \
18126 LD \
18127 NM \
18128 LN_S \
18129 lt_SP2NL \
18130 lt_NL2SP \
18131 reload_flag \
18132 OBJDUMP \
18133 deplibs_check_method \
18134 file_magic_cmd \
18135 AR \
18136 AR_FLAGS \
18137 STRIP \
18138 RANLIB \
18139 CC \
18140 CFLAGS \
18141 compiler \
18142 lt_cv_sys_global_symbol_pipe \
18143 lt_cv_sys_global_symbol_to_cdecl \
18144 lt_cv_sys_global_symbol_to_c_name_address \
18145 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18146 lt_prog_compiler_no_builtin_flag \
18147 lt_prog_compiler_wl \
18148 lt_prog_compiler_pic \
18149 lt_prog_compiler_static \
18150 lt_cv_prog_compiler_c_o \
18151 need_locks \
18152 DSYMUTIL \
18153 NMEDIT \
18154 LIPO \
18155 OTOOL \
18156 OTOOL64 \
18157 shrext_cmds \
18158 export_dynamic_flag_spec \
18159 whole_archive_flag_spec \
18160 compiler_needs_object \
18161 with_gnu_ld \
18162 allow_undefined_flag \
18163 no_undefined_flag \
18164 hardcode_libdir_flag_spec \
18165 hardcode_libdir_flag_spec_ld \
18166 hardcode_libdir_separator \
18167 fix_srcfile_path \
18168 exclude_expsyms \
18169 include_expsyms \
18170 file_list_spec \
18171 variables_saved_for_relink \
18172 libname_spec \
18173 library_names_spec \
18174 soname_spec \
18175 install_override_mode \
18176 finish_eval \
18177 old_striplib \
18178 striplib \
18179 compiler_lib_search_dirs \
18180 predep_objects \
18181 postdep_objects \
18182 predeps \
18183 postdeps \
18184 compiler_lib_search_path \
18185 LD_CXX \
18186 reload_flag_CXX \
18187 compiler_CXX \
18188 lt_prog_compiler_no_builtin_flag_CXX \
18189 lt_prog_compiler_wl_CXX \
18190 lt_prog_compiler_pic_CXX \
18191 lt_prog_compiler_static_CXX \
18192 lt_cv_prog_compiler_c_o_CXX \
18193 export_dynamic_flag_spec_CXX \
18194 whole_archive_flag_spec_CXX \
18195 compiler_needs_object_CXX \
18196 with_gnu_ld_CXX \
18197 allow_undefined_flag_CXX \
18198 no_undefined_flag_CXX \
18199 hardcode_libdir_flag_spec_CXX \
18200 hardcode_libdir_flag_spec_ld_CXX \
18201 hardcode_libdir_separator_CXX \
18202 fix_srcfile_path_CXX \
18203 exclude_expsyms_CXX \
18204 include_expsyms_CXX \
18205 file_list_spec_CXX \
18206 compiler_lib_search_dirs_CXX \
18207 predep_objects_CXX \
18208 postdep_objects_CXX \
18209 predeps_CXX \
18210 postdeps_CXX \
18211 compiler_lib_search_path_CXX; do
18212     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18213     *[\\\\\\\`\\"\\\$]*)
18214       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18215       ;;
18216     *)
18217       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18218       ;;
18219     esac
18220 done
18221
18222 # Double-quote double-evaled strings.
18223 for var in reload_cmds \
18224 old_postinstall_cmds \
18225 old_postuninstall_cmds \
18226 old_archive_cmds \
18227 extract_expsyms_cmds \
18228 old_archive_from_new_cmds \
18229 old_archive_from_expsyms_cmds \
18230 archive_cmds \
18231 archive_expsym_cmds \
18232 module_cmds \
18233 module_expsym_cmds \
18234 export_symbols_cmds \
18235 prelink_cmds \
18236 postinstall_cmds \
18237 postuninstall_cmds \
18238 finish_cmds \
18239 sys_lib_search_path_spec \
18240 sys_lib_dlsearch_path_spec \
18241 reload_cmds_CXX \
18242 old_archive_cmds_CXX \
18243 old_archive_from_new_cmds_CXX \
18244 old_archive_from_expsyms_cmds_CXX \
18245 archive_cmds_CXX \
18246 archive_expsym_cmds_CXX \
18247 module_cmds_CXX \
18248 module_expsym_cmds_CXX \
18249 export_symbols_cmds_CXX \
18250 prelink_cmds_CXX; do
18251     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18252     *[\\\\\\\`\\"\\\$]*)
18253       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18254       ;;
18255     *)
18256       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18257       ;;
18258     esac
18259 done
18260
18261 ac_aux_dir='$ac_aux_dir'
18262 xsi_shell='$xsi_shell'
18263 lt_shell_append='$lt_shell_append'
18264
18265 # See if we are running on zsh, and set the options which allow our
18266 # commands through without removal of \ escapes INIT.
18267 if test -n "\${ZSH_VERSION+set}" ; then
18268    setopt NO_GLOB_SUBST
18269 fi
18270
18271
18272     PACKAGE='$PACKAGE'
18273     VERSION='$VERSION'
18274     TIMESTAMP='$TIMESTAMP'
18275     RM='$RM'
18276     ofile='$ofile'
18277
18278
18279
18280
18281
18282 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18283     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18284     # from automake.
18285     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18286     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18287     LINGUAS="${LINGUAS-%UNSET%}"
18288
18289
18290 _ACEOF
18291
18292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18293
18294 # Handling of arguments.
18295 for ac_config_target in $ac_config_targets
18296 do
18297   case $ac_config_target in
18298     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18299     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18300     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18301     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18302     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18303     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18304
18305   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18306   esac
18307 done
18308
18309
18310 # If the user did not use the arguments to specify the items to instantiate,
18311 # then the envvar interface is used.  Set only those that are not.
18312 # We use the long form for the default assignment because of an extremely
18313 # bizarre bug on SunOS 4.1.3.
18314 if $ac_need_defaults; then
18315   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18316   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18317   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18318 fi
18319
18320 # Have a temporary directory for convenience.  Make it in the build tree
18321 # simply because there is no reason against having it here, and in addition,
18322 # creating and moving files from /tmp can sometimes cause problems.
18323 # Hook for its removal unless debugging.
18324 # Note that there is a small window in which the directory will not be cleaned:
18325 # after its creation but before its name has been assigned to `$tmp'.
18326 $debug ||
18327 {
18328   tmp=
18329   trap 'exit_status=$?
18330   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18331 ' 0
18332   trap 'as_fn_exit 1' 1 2 13 15
18333 }
18334 # Create a (secure) tmp directory for tmp files.
18335
18336 {
18337   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18338   test -n "$tmp" && test -d "$tmp"
18339 }  ||
18340 {
18341   tmp=./conf$$-$RANDOM
18342   (umask 077 && mkdir "$tmp")
18343 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18344
18345 # Set up the scripts for CONFIG_FILES section.
18346 # No need to generate them if there are no CONFIG_FILES.
18347 # This happens for instance with `./config.status config.h'.
18348 if test -n "$CONFIG_FILES"; then
18349
18350 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18351   ac_cs_awk_getline=:
18352   ac_cs_awk_pipe_init=
18353   ac_cs_awk_read_file='
18354       while ((getline aline < (F[key])) > 0)
18355         print(aline)
18356       close(F[key])'
18357   ac_cs_awk_pipe_fini=
18358 else
18359   ac_cs_awk_getline=false
18360   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18361   ac_cs_awk_read_file='
18362       print "|#_!!_#|"
18363       print "cat " F[key] " &&"
18364       '$ac_cs_awk_pipe_init
18365   # The final `:' finishes the AND list.
18366   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18367 fi
18368 ac_cr=`echo X | tr X '\015'`
18369 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18370 # But we know of no other shell where ac_cr would be empty at this
18371 # point, so we can use a bashism as a fallback.
18372 if test "x$ac_cr" = x; then
18373   eval ac_cr=\$\'\\r\'
18374 fi
18375 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18376 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18377   ac_cs_awk_cr='\r'
18378 else
18379   ac_cs_awk_cr=$ac_cr
18380 fi
18381
18382 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18383 _ACEOF
18384
18385 # Create commands to substitute file output variables.
18386 {
18387   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18388   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18389   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18390   echo "_ACAWK" &&
18391   echo "_ACEOF"
18392 } >conf$$files.sh &&
18393 . ./conf$$files.sh ||
18394   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18395 rm -f conf$$files.sh
18396
18397 {
18398   echo "cat >conf$$subs.awk <<_ACEOF" &&
18399   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18400   echo "_ACEOF"
18401 } >conf$$subs.sh ||
18402   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18403 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18404 ac_delim='%!_!# '
18405 for ac_last_try in false false false false false :; do
18406   . ./conf$$subs.sh ||
18407     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18408
18409   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18410   if test $ac_delim_n = $ac_delim_num; then
18411     break
18412   elif $ac_last_try; then
18413     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18414   else
18415     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18416   fi
18417 done
18418 rm -f conf$$subs.sh
18419
18420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18421 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18422 _ACEOF
18423 sed -n '
18424 h
18425 s/^/S["/; s/!.*/"]=/
18426 p
18427 g
18428 s/^[^!]*!//
18429 :repl
18430 t repl
18431 s/'"$ac_delim"'$//
18432 t delim
18433 :nl
18434 h
18435 s/\(.\{148\}\).*/\1/
18436 t more1
18437 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18438 p
18439 n
18440 b repl
18441 :more1
18442 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18443 p
18444 g
18445 s/.\{148\}//
18446 t nl
18447 :delim
18448 h
18449 s/\(.\{148\}\).*/\1/
18450 t more2
18451 s/["\\]/\\&/g; s/^/"/; s/$/"/
18452 p
18453 b
18454 :more2
18455 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18456 p
18457 g
18458 s/.\{148\}//
18459 t delim
18460 ' <conf$$subs.awk | sed '
18461 /^[^""]/{
18462   N
18463   s/\n//
18464 }
18465 ' >>$CONFIG_STATUS || ac_write_fail=1
18466 rm -f conf$$subs.awk
18467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18468 _ACAWK
18469 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18470   for (key in S) S_is_set[key] = 1
18471   FS = "\a"
18472   \$ac_cs_awk_pipe_init
18473 }
18474 {
18475   line = $ 0
18476   nfields = split(line, field, "@")
18477   substed = 0
18478   len = length(field[1])
18479   for (i = 2; i < nfields; i++) {
18480     key = field[i]
18481     keylen = length(key)
18482     if (S_is_set[key]) {
18483       value = S[key]
18484       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18485       len += length(value) + length(field[++i])
18486       substed = 1
18487     } else
18488       len += 1 + keylen
18489   }
18490   if (nfields == 3 && !substed) {
18491     key = field[2]
18492     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18493       \$ac_cs_awk_read_file
18494       next
18495     }
18496   }
18497   print line
18498 }
18499 \$ac_cs_awk_pipe_fini
18500 _ACAWK
18501 _ACEOF
18502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18503 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18504   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18505 else
18506   cat
18507 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18508   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18509 _ACEOF
18510
18511 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18512 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18513 # trailing colons and then remove the whole line if VPATH becomes empty
18514 # (actually we leave an empty line to preserve line numbers).
18515 if test "x$srcdir" = x.; then
18516   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18517 s/:*\$(srcdir):*/:/
18518 s/:*\${srcdir}:*/:/
18519 s/:*@srcdir@:*/:/
18520 s/^\([^=]*=[     ]*\):*/\1/
18521 s/:*$//
18522 s/^[^=]*=[       ]*$//
18523 }'
18524 fi
18525
18526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18527 fi # test -n "$CONFIG_FILES"
18528
18529 # Set up the scripts for CONFIG_HEADERS section.
18530 # No need to generate them if there are no CONFIG_HEADERS.
18531 # This happens for instance with `./config.status Makefile'.
18532 if test -n "$CONFIG_HEADERS"; then
18533 cat >"$tmp/defines.awk" <<\_ACAWK ||
18534 BEGIN {
18535 _ACEOF
18536
18537 # Transform confdefs.h into an awk script `defines.awk', embedded as
18538 # here-document in config.status, that substitutes the proper values into
18539 # config.h.in to produce config.h.
18540
18541 # Create a delimiter string that does not exist in confdefs.h, to ease
18542 # handling of long lines.
18543 ac_delim='%!_!# '
18544 for ac_last_try in false false :; do
18545   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18546   if test -z "$ac_t"; then
18547     break
18548   elif $ac_last_try; then
18549     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18550   else
18551     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18552   fi
18553 done
18554
18555 # For the awk script, D is an array of macro values keyed by name,
18556 # likewise P contains macro parameters if any.  Preserve backslash
18557 # newline sequences.
18558
18559 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18560 sed -n '
18561 s/.\{148\}/&'"$ac_delim"'/g
18562 t rset
18563 :rset
18564 s/^[     ]*#[    ]*define[       ][      ]*/ /
18565 t def
18566 d
18567 :def
18568 s/\\$//
18569 t bsnl
18570 s/["\\]/\\&/g
18571 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18572 D["\1"]=" \3"/p
18573 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18574 d
18575 :bsnl
18576 s/["\\]/\\&/g
18577 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18578 D["\1"]=" \3\\\\\\n"\\/p
18579 t cont
18580 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18581 t cont
18582 d
18583 :cont
18584 n
18585 s/.\{148\}/&'"$ac_delim"'/g
18586 t clear
18587 :clear
18588 s/\\$//
18589 t bsnlc
18590 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18591 d
18592 :bsnlc
18593 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18594 b cont
18595 ' <confdefs.h | sed '
18596 s/'"$ac_delim"'/"\\\
18597 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18598
18599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18600   for (key in D) D_is_set[key] = 1
18601   FS = "\a"
18602 }
18603 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18604   line = \$ 0
18605   split(line, arg, " ")
18606   if (arg[1] == "#") {
18607     defundef = arg[2]
18608     mac1 = arg[3]
18609   } else {
18610     defundef = substr(arg[1], 2)
18611     mac1 = arg[2]
18612   }
18613   split(mac1, mac2, "(") #)
18614   macro = mac2[1]
18615   prefix = substr(line, 1, index(line, defundef) - 1)
18616   if (D_is_set[macro]) {
18617     # Preserve the white space surrounding the "#".
18618     print prefix "define", macro P[macro] D[macro]
18619     next
18620   } else {
18621     # Replace #undef with comments.  This is necessary, for example,
18622     # in the case of _POSIX_SOURCE, which is predefined and required
18623     # on some systems where configure will not decide to define it.
18624     if (defundef == "undef") {
18625       print "/*", prefix defundef, macro, "*/"
18626       next
18627     }
18628   }
18629 }
18630 { print }
18631 _ACAWK
18632 _ACEOF
18633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18634   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18635 fi # test -n "$CONFIG_HEADERS"
18636
18637
18638 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18639 shift
18640 for ac_tag
18641 do
18642   case $ac_tag in
18643   :[FHLC]) ac_mode=$ac_tag; continue;;
18644   esac
18645   case $ac_mode$ac_tag in
18646   :[FHL]*:*);;
18647   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18648   :[FH]-) ac_tag=-:-;;
18649   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18650   esac
18651   ac_save_IFS=$IFS
18652   IFS=:
18653   set x $ac_tag
18654   IFS=$ac_save_IFS
18655   shift
18656   ac_file=$1
18657   shift
18658
18659   case $ac_mode in
18660   :L) ac_source=$1;;
18661   :[FH])
18662     ac_file_inputs=
18663     for ac_f
18664     do
18665       case $ac_f in
18666       -) ac_f="$tmp/stdin";;
18667       *) # Look for the file first in the build tree, then in the source tree
18668          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18669          # because $ac_f cannot contain `:'.
18670          test -f "$ac_f" ||
18671            case $ac_f in
18672            [\\/$]*) false;;
18673            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18674            esac ||
18675            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18676       esac
18677       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18678       as_fn_append ac_file_inputs " '$ac_f'"
18679     done
18680
18681     # Let's still pretend it is `configure' which instantiates (i.e., don't
18682     # use $as_me), people would be surprised to read:
18683     #    /* config.h.  Generated by config.status.  */
18684     configure_input='Generated from '`
18685           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18686         `' by configure.'
18687     if test x"$ac_file" != x-; then
18688       configure_input="$ac_file.  $configure_input"
18689       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18690 $as_echo "$as_me: creating $ac_file" >&6;}
18691     fi
18692     # Neutralize special characters interpreted by sed in replacement strings.
18693     case $configure_input in #(
18694     *\&* | *\|* | *\\* )
18695        ac_sed_conf_input=`$as_echo "$configure_input" |
18696        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18697     *) ac_sed_conf_input=$configure_input;;
18698     esac
18699
18700     case $ac_tag in
18701     *:-:* | *:-) cat >"$tmp/stdin" \
18702       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18703     esac
18704     ;;
18705   esac
18706
18707   ac_dir=`$as_dirname -- "$ac_file" ||
18708 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18709          X"$ac_file" : 'X\(//\)[^/]' \| \
18710          X"$ac_file" : 'X\(//\)$' \| \
18711          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18712 $as_echo X"$ac_file" |
18713     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18714             s//\1/
18715             q
18716           }
18717           /^X\(\/\/\)[^/].*/{
18718             s//\1/
18719             q
18720           }
18721           /^X\(\/\/\)$/{
18722             s//\1/
18723             q
18724           }
18725           /^X\(\/\).*/{
18726             s//\1/
18727             q
18728           }
18729           s/.*/./; q'`
18730   as_dir="$ac_dir"; as_fn_mkdir_p
18731   ac_builddir=.
18732
18733 case "$ac_dir" in
18734 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18735 *)
18736   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18737   # A ".." for each directory in $ac_dir_suffix.
18738   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18739   case $ac_top_builddir_sub in
18740   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18741   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18742   esac ;;
18743 esac
18744 ac_abs_top_builddir=$ac_pwd
18745 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18746 # for backward compatibility:
18747 ac_top_builddir=$ac_top_build_prefix
18748
18749 case $srcdir in
18750   .)  # We are building in place.
18751     ac_srcdir=.
18752     ac_top_srcdir=$ac_top_builddir_sub
18753     ac_abs_top_srcdir=$ac_pwd ;;
18754   [\\/]* | ?:[\\/]* )  # Absolute name.
18755     ac_srcdir=$srcdir$ac_dir_suffix;
18756     ac_top_srcdir=$srcdir
18757     ac_abs_top_srcdir=$srcdir ;;
18758   *) # Relative name.
18759     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18760     ac_top_srcdir=$ac_top_build_prefix$srcdir
18761     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18762 esac
18763 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18764
18765
18766   case $ac_mode in
18767   :F)
18768   #
18769   # CONFIG_FILE
18770   #
18771
18772   case $INSTALL in
18773   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18774   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18775   esac
18776   ac_MKDIR_P=$MKDIR_P
18777   case $MKDIR_P in
18778   [\\/$]* | ?:[\\/]* ) ;;
18779   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18780   esac
18781 _ACEOF
18782
18783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18784 # If the template does not know about datarootdir, expand it.
18785 # FIXME: This hack should be removed a few years after 2.60.
18786 ac_datarootdir_hack=; ac_datarootdir_seen=
18787 ac_sed_dataroot='
18788 /datarootdir/ {
18789   p
18790   q
18791 }
18792 /@datadir@/p
18793 /@docdir@/p
18794 /@infodir@/p
18795 /@localedir@/p
18796 /@mandir@/p'
18797 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18798 *datarootdir*) ac_datarootdir_seen=yes;;
18799 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18800   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18801 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18802 _ACEOF
18803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18804   ac_datarootdir_hack='
18805   s&@datadir@&$datadir&g
18806   s&@docdir@&$docdir&g
18807   s&@infodir@&$infodir&g
18808   s&@localedir@&$localedir&g
18809   s&@mandir@&$mandir&g
18810   s&\\\${datarootdir}&$datarootdir&g' ;;
18811 esac
18812 _ACEOF
18813
18814 # Neutralize VPATH when `$srcdir' = `.'.
18815 # Shell code in configure.ac might set extrasub.
18816 # FIXME: do we really want to maintain this feature?
18817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18818 ac_sed_extra="$ac_vpsub
18819 $extrasub
18820 _ACEOF
18821 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18822 :t
18823 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18824 s|@configure_input@|$ac_sed_conf_input|;t t
18825 s&@top_builddir@&$ac_top_builddir_sub&;t t
18826 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18827 s&@srcdir@&$ac_srcdir&;t t
18828 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18829 s&@top_srcdir@&$ac_top_srcdir&;t t
18830 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18831 s&@builddir@&$ac_builddir&;t t
18832 s&@abs_builddir@&$ac_abs_builddir&;t t
18833 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18834 s&@INSTALL@&$ac_INSTALL&;t t
18835 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18836 $ac_datarootdir_hack
18837 "
18838 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18839 if $ac_cs_awk_getline; then
18840   $AWK -f "$tmp/subs.awk"
18841 else
18842   $AWK -f "$tmp/subs.awk" | $SHELL
18843 fi >$tmp/out \
18844   || as_fn_error "could not create $ac_file" "$LINENO" 5
18845
18846 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18847   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18848   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18849   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18850 which seems to be undefined.  Please make sure it is defined." >&5
18851 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18852 which seems to be undefined.  Please make sure it is defined." >&2;}
18853
18854   rm -f "$tmp/stdin"
18855   case $ac_file in
18856   -) cat "$tmp/out" && rm -f "$tmp/out";;
18857   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18858   esac \
18859   || as_fn_error "could not create $ac_file" "$LINENO" 5
18860  ;;
18861   :H)
18862   #
18863   # CONFIG_HEADER
18864   #
18865   if test x"$ac_file" != x-; then
18866     {
18867       $as_echo "/* $configure_input  */" \
18868       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18869     } >"$tmp/config.h" \
18870       || as_fn_error "could not create $ac_file" "$LINENO" 5
18871     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18872       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18873 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18874     else
18875       rm -f "$ac_file"
18876       mv "$tmp/config.h" "$ac_file" \
18877         || as_fn_error "could not create $ac_file" "$LINENO" 5
18878     fi
18879   else
18880     $as_echo "/* $configure_input  */" \
18881       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18882       || as_fn_error "could not create -" "$LINENO" 5
18883   fi
18884 # Compute "$ac_file"'s index in $config_headers.
18885 _am_arg="$ac_file"
18886 _am_stamp_count=1
18887 for _am_header in $config_headers :; do
18888   case $_am_header in
18889     $_am_arg | $_am_arg:* )
18890       break ;;
18891     * )
18892       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18893   esac
18894 done
18895 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18896 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18897          X"$_am_arg" : 'X\(//\)[^/]' \| \
18898          X"$_am_arg" : 'X\(//\)$' \| \
18899          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18900 $as_echo X"$_am_arg" |
18901     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18902             s//\1/
18903             q
18904           }
18905           /^X\(\/\/\)[^/].*/{
18906             s//\1/
18907             q
18908           }
18909           /^X\(\/\/\)$/{
18910             s//\1/
18911             q
18912           }
18913           /^X\(\/\).*/{
18914             s//\1/
18915             q
18916           }
18917           s/.*/./; q'`/stamp-h$_am_stamp_count
18918  ;;
18919
18920   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18921 $as_echo "$as_me: executing $ac_file commands" >&6;}
18922  ;;
18923   esac
18924
18925
18926   case $ac_file$ac_mode in
18927     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18928   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18929   # are listed without --file.  Let's play safe and only enable the eval
18930   # if we detect the quoting.
18931   case $CONFIG_FILES in
18932   *\'*) eval set x "$CONFIG_FILES" ;;
18933   *)   set x $CONFIG_FILES ;;
18934   esac
18935   shift
18936   for mf
18937   do
18938     # Strip MF so we end up with the name of the file.
18939     mf=`echo "$mf" | sed -e 's/:.*$//'`
18940     # Check whether this is an Automake generated Makefile or not.
18941     # We used to match only the files named `Makefile.in', but
18942     # some people rename them; so instead we look at the file content.
18943     # Grep'ing the first line is not enough: some people post-process
18944     # each Makefile.in and add a new line on top of each file to say so.
18945     # Grep'ing the whole file is not good either: AIX grep has a line
18946     # limit of 2048, but all sed's we know have understand at least 4000.
18947     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18948       dirpart=`$as_dirname -- "$mf" ||
18949 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18950          X"$mf" : 'X\(//\)[^/]' \| \
18951          X"$mf" : 'X\(//\)$' \| \
18952          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18953 $as_echo X"$mf" |
18954     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18955             s//\1/
18956             q
18957           }
18958           /^X\(\/\/\)[^/].*/{
18959             s//\1/
18960             q
18961           }
18962           /^X\(\/\/\)$/{
18963             s//\1/
18964             q
18965           }
18966           /^X\(\/\).*/{
18967             s//\1/
18968             q
18969           }
18970           s/.*/./; q'`
18971     else
18972       continue
18973     fi
18974     # Extract the definition of DEPDIR, am__include, and am__quote
18975     # from the Makefile without running `make'.
18976     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18977     test -z "$DEPDIR" && continue
18978     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18979     test -z "am__include" && continue
18980     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18981     # When using ansi2knr, U may be empty or an underscore; expand it
18982     U=`sed -n 's/^U = //p' < "$mf"`
18983     # Find all dependency output files, they are included files with
18984     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18985     # simplest approach to changing $(DEPDIR) to its actual value in the
18986     # expansion.
18987     for file in `sed -n "
18988       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18989          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18990       # Make sure the directory exists.
18991       test -f "$dirpart/$file" && continue
18992       fdir=`$as_dirname -- "$file" ||
18993 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18994          X"$file" : 'X\(//\)[^/]' \| \
18995          X"$file" : 'X\(//\)$' \| \
18996          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18997 $as_echo X"$file" |
18998     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18999             s//\1/
19000             q
19001           }
19002           /^X\(\/\/\)[^/].*/{
19003             s//\1/
19004             q
19005           }
19006           /^X\(\/\/\)$/{
19007             s//\1/
19008             q
19009           }
19010           /^X\(\/\).*/{
19011             s//\1/
19012             q
19013           }
19014           s/.*/./; q'`
19015       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19016       # echo "creating $dirpart/$file"
19017       echo '# dummy' > "$dirpart/$file"
19018     done
19019   done
19020 }
19021  ;;
19022     "libtool":C)
19023
19024     # See if we are running on zsh, and set the options which allow our
19025     # commands through without removal of \ escapes.
19026     if test -n "${ZSH_VERSION+set}" ; then
19027       setopt NO_GLOB_SUBST
19028     fi
19029
19030     cfgfile="${ofile}T"
19031     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19032     $RM "$cfgfile"
19033
19034     cat <<_LT_EOF >> "$cfgfile"
19035 #! $SHELL
19036
19037 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19038 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19039 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19040 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19041 #
19042 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19043 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19044 #   Written by Gordon Matzigkeit, 1996
19045 #
19046 #   This file is part of GNU Libtool.
19047 #
19048 # GNU Libtool is free software; you can redistribute it and/or
19049 # modify it under the terms of the GNU General Public License as
19050 # published by the Free Software Foundation; either version 2 of
19051 # the License, or (at your option) any later version.
19052 #
19053 # As a special exception to the GNU General Public License,
19054 # if you distribute this file as part of a program or library that
19055 # is built using GNU Libtool, you may include this file under the
19056 # same distribution terms that you use for the rest of that program.
19057 #
19058 # GNU Libtool is distributed in the hope that it will be useful,
19059 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19060 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19061 # GNU General Public License for more details.
19062 #
19063 # You should have received a copy of the GNU General Public License
19064 # along with GNU Libtool; see the file COPYING.  If not, a copy
19065 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19066 # obtained by writing to the Free Software Foundation, Inc.,
19067 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19068
19069
19070 # The names of the tagged configurations supported by this script.
19071 available_tags="CXX "
19072
19073 # ### BEGIN LIBTOOL CONFIG
19074
19075 # Which release of libtool.m4 was used?
19076 macro_version=$macro_version
19077 macro_revision=$macro_revision
19078
19079 # Whether or not to build shared libraries.
19080 build_libtool_libs=$enable_shared
19081
19082 # Whether or not to build static libraries.
19083 build_old_libs=$enable_static
19084
19085 # What type of objects to build.
19086 pic_mode=$pic_mode
19087
19088 # Whether or not to optimize for fast installation.
19089 fast_install=$enable_fast_install
19090
19091 # Shell to use when invoking shell scripts.
19092 SHELL=$lt_SHELL
19093
19094 # An echo program that protects backslashes.
19095 ECHO=$lt_ECHO
19096
19097 # The host system.
19098 host_alias=$host_alias
19099 host=$host
19100 host_os=$host_os
19101
19102 # The build system.
19103 build_alias=$build_alias
19104 build=$build
19105 build_os=$build_os
19106
19107 # A sed program that does not truncate output.
19108 SED=$lt_SED
19109
19110 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19111 Xsed="\$SED -e 1s/^X//"
19112
19113 # A grep program that handles long lines.
19114 GREP=$lt_GREP
19115
19116 # An ERE matcher.
19117 EGREP=$lt_EGREP
19118
19119 # A literal string matcher.
19120 FGREP=$lt_FGREP
19121
19122 # A BSD- or MS-compatible name lister.
19123 NM=$lt_NM
19124
19125 # Whether we need soft or hard links.
19126 LN_S=$lt_LN_S
19127
19128 # What is the maximum length of a command?
19129 max_cmd_len=$max_cmd_len
19130
19131 # Object file suffix (normally "o").
19132 objext=$ac_objext
19133
19134 # Executable file suffix (normally "").
19135 exeext=$exeext
19136
19137 # whether the shell understands "unset".
19138 lt_unset=$lt_unset
19139
19140 # turn spaces into newlines.
19141 SP2NL=$lt_lt_SP2NL
19142
19143 # turn newlines into spaces.
19144 NL2SP=$lt_lt_NL2SP
19145
19146 # An object symbol dumper.
19147 OBJDUMP=$lt_OBJDUMP
19148
19149 # Method to check whether dependent libraries are shared objects.
19150 deplibs_check_method=$lt_deplibs_check_method
19151
19152 # Command to use when deplibs_check_method == "file_magic".
19153 file_magic_cmd=$lt_file_magic_cmd
19154
19155 # The archiver.
19156 AR=$lt_AR
19157 AR_FLAGS=$lt_AR_FLAGS
19158
19159 # A symbol stripping program.
19160 STRIP=$lt_STRIP
19161
19162 # Commands used to install an old-style archive.
19163 RANLIB=$lt_RANLIB
19164 old_postinstall_cmds=$lt_old_postinstall_cmds
19165 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19166
19167 # Whether to use a lock for old archive extraction.
19168 lock_old_archive_extraction=$lock_old_archive_extraction
19169
19170 # A C compiler.
19171 LTCC=$lt_CC
19172
19173 # LTCC compiler flags.
19174 LTCFLAGS=$lt_CFLAGS
19175
19176 # Take the output of nm and produce a listing of raw symbols and C names.
19177 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19178
19179 # Transform the output of nm in a proper C declaration.
19180 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19181
19182 # Transform the output of nm in a C name address pair.
19183 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19184
19185 # Transform the output of nm in a C name address pair when lib prefix is needed.
19186 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19187
19188 # The name of the directory that contains temporary libtool files.
19189 objdir=$objdir
19190
19191 # Used to examine libraries when file_magic_cmd begins with "file".
19192 MAGIC_CMD=$MAGIC_CMD
19193
19194 # Must we lock files when doing compilation?
19195 need_locks=$lt_need_locks
19196
19197 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19198 DSYMUTIL=$lt_DSYMUTIL
19199
19200 # Tool to change global to local symbols on Mac OS X.
19201 NMEDIT=$lt_NMEDIT
19202
19203 # Tool to manipulate fat objects and archives on Mac OS X.
19204 LIPO=$lt_LIPO
19205
19206 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19207 OTOOL=$lt_OTOOL
19208
19209 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19210 OTOOL64=$lt_OTOOL64
19211
19212 # Old archive suffix (normally "a").
19213 libext=$libext
19214
19215 # Shared library suffix (normally ".so").
19216 shrext_cmds=$lt_shrext_cmds
19217
19218 # The commands to extract the exported symbol list from a shared archive.
19219 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19220
19221 # Variables whose values should be saved in libtool wrapper scripts and
19222 # restored at link time.
19223 variables_saved_for_relink=$lt_variables_saved_for_relink
19224
19225 # Do we need the "lib" prefix for modules?
19226 need_lib_prefix=$need_lib_prefix
19227
19228 # Do we need a version for libraries?
19229 need_version=$need_version
19230
19231 # Library versioning type.
19232 version_type=$version_type
19233
19234 # Shared library runtime path variable.
19235 runpath_var=$runpath_var
19236
19237 # Shared library path variable.
19238 shlibpath_var=$shlibpath_var
19239
19240 # Is shlibpath searched before the hard-coded library search path?
19241 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19242
19243 # Format of library name prefix.
19244 libname_spec=$lt_libname_spec
19245
19246 # List of archive names.  First name is the real one, the rest are links.
19247 # The last name is the one that the linker finds with -lNAME
19248 library_names_spec=$lt_library_names_spec
19249
19250 # The coded name of the library, if different from the real name.
19251 soname_spec=$lt_soname_spec
19252
19253 # Permission mode override for installation of shared libraries.
19254 install_override_mode=$lt_install_override_mode
19255
19256 # Command to use after installation of a shared archive.
19257 postinstall_cmds=$lt_postinstall_cmds
19258
19259 # Command to use after uninstallation of a shared archive.
19260 postuninstall_cmds=$lt_postuninstall_cmds
19261
19262 # Commands used to finish a libtool library installation in a directory.
19263 finish_cmds=$lt_finish_cmds
19264
19265 # As "finish_cmds", except a single script fragment to be evaled but
19266 # not shown.
19267 finish_eval=$lt_finish_eval
19268
19269 # Whether we should hardcode library paths into libraries.
19270 hardcode_into_libs=$hardcode_into_libs
19271
19272 # Compile-time system search path for libraries.
19273 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19274
19275 # Run-time system search path for libraries.
19276 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19277
19278 # Whether dlopen is supported.
19279 dlopen_support=$enable_dlopen
19280
19281 # Whether dlopen of programs is supported.
19282 dlopen_self=$enable_dlopen_self
19283
19284 # Whether dlopen of statically linked programs is supported.
19285 dlopen_self_static=$enable_dlopen_self_static
19286
19287 # Commands to strip libraries.
19288 old_striplib=$lt_old_striplib
19289 striplib=$lt_striplib
19290
19291
19292 # The linker used to build libraries.
19293 LD=$lt_LD
19294
19295 # How to create reloadable object files.
19296 reload_flag=$lt_reload_flag
19297 reload_cmds=$lt_reload_cmds
19298
19299 # Commands used to build an old-style archive.
19300 old_archive_cmds=$lt_old_archive_cmds
19301
19302 # A language specific compiler.
19303 CC=$lt_compiler
19304
19305 # Is the compiler the GNU compiler?
19306 with_gcc=$GCC
19307
19308 # Compiler flag to turn off builtin functions.
19309 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19310
19311 # How to pass a linker flag through the compiler.
19312 wl=$lt_lt_prog_compiler_wl
19313
19314 # Additional compiler flags for building library objects.
19315 pic_flag=$lt_lt_prog_compiler_pic
19316
19317 # Compiler flag to prevent dynamic linking.
19318 link_static_flag=$lt_lt_prog_compiler_static
19319
19320 # Does compiler simultaneously support -c and -o options?
19321 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19322
19323 # Whether or not to add -lc for building shared libraries.
19324 build_libtool_need_lc=$archive_cmds_need_lc
19325
19326 # Whether or not to disallow shared libs when runtime libs are static.
19327 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19328
19329 # Compiler flag to allow reflexive dlopens.
19330 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19331
19332 # Compiler flag to generate shared objects directly from archives.
19333 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19334
19335 # Whether the compiler copes with passing no objects directly.
19336 compiler_needs_object=$lt_compiler_needs_object
19337
19338 # Create an old-style archive from a shared archive.
19339 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19340
19341 # Create a temporary old-style archive to link instead of a shared archive.
19342 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19343
19344 # Commands used to build a shared archive.
19345 archive_cmds=$lt_archive_cmds
19346 archive_expsym_cmds=$lt_archive_expsym_cmds
19347
19348 # Commands used to build a loadable module if different from building
19349 # a shared archive.
19350 module_cmds=$lt_module_cmds
19351 module_expsym_cmds=$lt_module_expsym_cmds
19352
19353 # Whether we are building with GNU ld or not.
19354 with_gnu_ld=$lt_with_gnu_ld
19355
19356 # Flag that allows shared libraries with undefined symbols to be built.
19357 allow_undefined_flag=$lt_allow_undefined_flag
19358
19359 # Flag that enforces no undefined symbols.
19360 no_undefined_flag=$lt_no_undefined_flag
19361
19362 # Flag to hardcode \$libdir into a binary during linking.
19363 # This must work even if \$libdir does not exist
19364 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19365
19366 # If ld is used when linking, flag to hardcode \$libdir into a binary
19367 # during linking.  This must work even if \$libdir does not exist.
19368 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19369
19370 # Whether we need a single "-rpath" flag with a separated argument.
19371 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19372
19373 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19374 # DIR into the resulting binary.
19375 hardcode_direct=$hardcode_direct
19376
19377 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19378 # DIR into the resulting binary and the resulting library dependency is
19379 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19380 # library is relocated.
19381 hardcode_direct_absolute=$hardcode_direct_absolute
19382
19383 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19384 # into the resulting binary.
19385 hardcode_minus_L=$hardcode_minus_L
19386
19387 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19388 # into the resulting binary.
19389 hardcode_shlibpath_var=$hardcode_shlibpath_var
19390
19391 # Set to "yes" if building a shared library automatically hardcodes DIR
19392 # into the library and all subsequent libraries and executables linked
19393 # against it.
19394 hardcode_automatic=$hardcode_automatic
19395
19396 # Set to yes if linker adds runtime paths of dependent libraries
19397 # to runtime path list.
19398 inherit_rpath=$inherit_rpath
19399
19400 # Whether libtool must link a program against all its dependency libraries.
19401 link_all_deplibs=$link_all_deplibs
19402
19403 # Fix the shell variable \$srcfile for the compiler.
19404 fix_srcfile_path=$lt_fix_srcfile_path
19405
19406 # Set to "yes" if exported symbols are required.
19407 always_export_symbols=$always_export_symbols
19408
19409 # The commands to list exported symbols.
19410 export_symbols_cmds=$lt_export_symbols_cmds
19411
19412 # Symbols that should not be listed in the preloaded symbols.
19413 exclude_expsyms=$lt_exclude_expsyms
19414
19415 # Symbols that must always be exported.
19416 include_expsyms=$lt_include_expsyms
19417
19418 # Commands necessary for linking programs (against libraries) with templates.
19419 prelink_cmds=$lt_prelink_cmds
19420
19421 # Specify filename containing input files.
19422 file_list_spec=$lt_file_list_spec
19423
19424 # How to hardcode a shared library path into an executable.
19425 hardcode_action=$hardcode_action
19426
19427 # The directories searched by this compiler when creating a shared library.
19428 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19429
19430 # Dependencies to place before and after the objects being linked to
19431 # create a shared library.
19432 predep_objects=$lt_predep_objects
19433 postdep_objects=$lt_postdep_objects
19434 predeps=$lt_predeps
19435 postdeps=$lt_postdeps
19436
19437 # The library search path used internally by the compiler when linking
19438 # a shared library.
19439 compiler_lib_search_path=$lt_compiler_lib_search_path
19440
19441 # ### END LIBTOOL CONFIG
19442
19443 _LT_EOF
19444
19445   case $host_os in
19446   aix3*)
19447     cat <<\_LT_EOF >> "$cfgfile"
19448 # AIX sometimes has problems with the GCC collect2 program.  For some
19449 # reason, if we set the COLLECT_NAMES environment variable, the problems
19450 # vanish in a puff of smoke.
19451 if test "X${COLLECT_NAMES+set}" != Xset; then
19452   COLLECT_NAMES=
19453   export COLLECT_NAMES
19454 fi
19455 _LT_EOF
19456     ;;
19457   esac
19458
19459
19460 ltmain="$ac_aux_dir/ltmain.sh"
19461
19462
19463   # We use sed instead of cat because bash on DJGPP gets confused if
19464   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19465   # text mode, it properly converts lines to CR/LF.  This bash problem
19466   # is reportedly fixed, but why not run on old versions too?
19467   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19468     || (rm -f "$cfgfile"; exit 1)
19469
19470   case $xsi_shell in
19471   yes)
19472     cat << \_LT_EOF >> "$cfgfile"
19473
19474 # func_dirname file append nondir_replacement
19475 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19476 # otherwise set result to NONDIR_REPLACEMENT.
19477 func_dirname ()
19478 {
19479   case ${1} in
19480     */*) func_dirname_result="${1%/*}${2}" ;;
19481     *  ) func_dirname_result="${3}" ;;
19482   esac
19483 }
19484
19485 # func_basename file
19486 func_basename ()
19487 {
19488   func_basename_result="${1##*/}"
19489 }
19490
19491 # func_dirname_and_basename file append nondir_replacement
19492 # perform func_basename and func_dirname in a single function
19493 # call:
19494 #   dirname:  Compute the dirname of FILE.  If nonempty,
19495 #             add APPEND to the result, otherwise set result
19496 #             to NONDIR_REPLACEMENT.
19497 #             value returned in "$func_dirname_result"
19498 #   basename: Compute filename of FILE.
19499 #             value retuned in "$func_basename_result"
19500 # Implementation must be kept synchronized with func_dirname
19501 # and func_basename. For efficiency, we do not delegate to
19502 # those functions but instead duplicate the functionality here.
19503 func_dirname_and_basename ()
19504 {
19505   case ${1} in
19506     */*) func_dirname_result="${1%/*}${2}" ;;
19507     *  ) func_dirname_result="${3}" ;;
19508   esac
19509   func_basename_result="${1##*/}"
19510 }
19511
19512 # func_stripname prefix suffix name
19513 # strip PREFIX and SUFFIX off of NAME.
19514 # PREFIX and SUFFIX must not contain globbing or regex special
19515 # characters, hashes, percent signs, but SUFFIX may contain a leading
19516 # dot (in which case that matches only a dot).
19517 func_stripname ()
19518 {
19519   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19520   # positional parameters, so assign one to ordinary parameter first.
19521   func_stripname_result=${3}
19522   func_stripname_result=${func_stripname_result#"${1}"}
19523   func_stripname_result=${func_stripname_result%"${2}"}
19524 }
19525
19526 # func_opt_split
19527 func_opt_split ()
19528 {
19529   func_opt_split_opt=${1%%=*}
19530   func_opt_split_arg=${1#*=}
19531 }
19532
19533 # func_lo2o object
19534 func_lo2o ()
19535 {
19536   case ${1} in
19537     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19538     *)    func_lo2o_result=${1} ;;
19539   esac
19540 }
19541
19542 # func_xform libobj-or-source
19543 func_xform ()
19544 {
19545   func_xform_result=${1%.*}.lo
19546 }
19547
19548 # func_arith arithmetic-term...
19549 func_arith ()
19550 {
19551   func_arith_result=$(( $* ))
19552 }
19553
19554 # func_len string
19555 # STRING may not start with a hyphen.
19556 func_len ()
19557 {
19558   func_len_result=${#1}
19559 }
19560
19561 _LT_EOF
19562     ;;
19563   *) # Bourne compatible functions.
19564     cat << \_LT_EOF >> "$cfgfile"
19565
19566 # func_dirname file append nondir_replacement
19567 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19568 # otherwise set result to NONDIR_REPLACEMENT.
19569 func_dirname ()
19570 {
19571   # Extract subdirectory from the argument.
19572   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19573   if test "X$func_dirname_result" = "X${1}"; then
19574     func_dirname_result="${3}"
19575   else
19576     func_dirname_result="$func_dirname_result${2}"
19577   fi
19578 }
19579
19580 # func_basename file
19581 func_basename ()
19582 {
19583   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19584 }
19585
19586
19587 # func_stripname prefix suffix name
19588 # strip PREFIX and SUFFIX off of NAME.
19589 # PREFIX and SUFFIX must not contain globbing or regex special
19590 # characters, hashes, percent signs, but SUFFIX may contain a leading
19591 # dot (in which case that matches only a dot).
19592 # func_strip_suffix prefix name
19593 func_stripname ()
19594 {
19595   case ${2} in
19596     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19597     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19598   esac
19599 }
19600
19601 # sed scripts:
19602 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19603 my_sed_long_arg='1s/^-[^=]*=//'
19604
19605 # func_opt_split
19606 func_opt_split ()
19607 {
19608   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19609   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19610 }
19611
19612 # func_lo2o object
19613 func_lo2o ()
19614 {
19615   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19616 }
19617
19618 # func_xform libobj-or-source
19619 func_xform ()
19620 {
19621   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19622 }
19623
19624 # func_arith arithmetic-term...
19625 func_arith ()
19626 {
19627   func_arith_result=`expr "$@"`
19628 }
19629
19630 # func_len string
19631 # STRING may not start with a hyphen.
19632 func_len ()
19633 {
19634   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19635 }
19636
19637 _LT_EOF
19638 esac
19639
19640 case $lt_shell_append in
19641   yes)
19642     cat << \_LT_EOF >> "$cfgfile"
19643
19644 # func_append var value
19645 # Append VALUE to the end of shell variable VAR.
19646 func_append ()
19647 {
19648   eval "$1+=\$2"
19649 }
19650 _LT_EOF
19651     ;;
19652   *)
19653     cat << \_LT_EOF >> "$cfgfile"
19654
19655 # func_append var value
19656 # Append VALUE to the end of shell variable VAR.
19657 func_append ()
19658 {
19659   eval "$1=\$$1\$2"
19660 }
19661
19662 _LT_EOF
19663     ;;
19664   esac
19665
19666
19667   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19668     || (rm -f "$cfgfile"; exit 1)
19669
19670   mv -f "$cfgfile" "$ofile" ||
19671     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19672   chmod +x "$ofile"
19673
19674
19675     cat <<_LT_EOF >> "$ofile"
19676
19677 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19678
19679 # The linker used to build libraries.
19680 LD=$lt_LD_CXX
19681
19682 # How to create reloadable object files.
19683 reload_flag=$lt_reload_flag_CXX
19684 reload_cmds=$lt_reload_cmds_CXX
19685
19686 # Commands used to build an old-style archive.
19687 old_archive_cmds=$lt_old_archive_cmds_CXX
19688
19689 # A language specific compiler.
19690 CC=$lt_compiler_CXX
19691
19692 # Is the compiler the GNU compiler?
19693 with_gcc=$GCC_CXX
19694
19695 # Compiler flag to turn off builtin functions.
19696 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19697
19698 # How to pass a linker flag through the compiler.
19699 wl=$lt_lt_prog_compiler_wl_CXX
19700
19701 # Additional compiler flags for building library objects.
19702 pic_flag=$lt_lt_prog_compiler_pic_CXX
19703
19704 # Compiler flag to prevent dynamic linking.
19705 link_static_flag=$lt_lt_prog_compiler_static_CXX
19706
19707 # Does compiler simultaneously support -c and -o options?
19708 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19709
19710 # Whether or not to add -lc for building shared libraries.
19711 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19712
19713 # Whether or not to disallow shared libs when runtime libs are static.
19714 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19715
19716 # Compiler flag to allow reflexive dlopens.
19717 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19718
19719 # Compiler flag to generate shared objects directly from archives.
19720 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19721
19722 # Whether the compiler copes with passing no objects directly.
19723 compiler_needs_object=$lt_compiler_needs_object_CXX
19724
19725 # Create an old-style archive from a shared archive.
19726 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19727
19728 # Create a temporary old-style archive to link instead of a shared archive.
19729 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19730
19731 # Commands used to build a shared archive.
19732 archive_cmds=$lt_archive_cmds_CXX
19733 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19734
19735 # Commands used to build a loadable module if different from building
19736 # a shared archive.
19737 module_cmds=$lt_module_cmds_CXX
19738 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19739
19740 # Whether we are building with GNU ld or not.
19741 with_gnu_ld=$lt_with_gnu_ld_CXX
19742
19743 # Flag that allows shared libraries with undefined symbols to be built.
19744 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19745
19746 # Flag that enforces no undefined symbols.
19747 no_undefined_flag=$lt_no_undefined_flag_CXX
19748
19749 # Flag to hardcode \$libdir into a binary during linking.
19750 # This must work even if \$libdir does not exist
19751 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19752
19753 # If ld is used when linking, flag to hardcode \$libdir into a binary
19754 # during linking.  This must work even if \$libdir does not exist.
19755 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19756
19757 # Whether we need a single "-rpath" flag with a separated argument.
19758 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19759
19760 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19761 # DIR into the resulting binary.
19762 hardcode_direct=$hardcode_direct_CXX
19763
19764 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19765 # DIR into the resulting binary and the resulting library dependency is
19766 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19767 # library is relocated.
19768 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19769
19770 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19771 # into the resulting binary.
19772 hardcode_minus_L=$hardcode_minus_L_CXX
19773
19774 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19775 # into the resulting binary.
19776 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19777
19778 # Set to "yes" if building a shared library automatically hardcodes DIR
19779 # into the library and all subsequent libraries and executables linked
19780 # against it.
19781 hardcode_automatic=$hardcode_automatic_CXX
19782
19783 # Set to yes if linker adds runtime paths of dependent libraries
19784 # to runtime path list.
19785 inherit_rpath=$inherit_rpath_CXX
19786
19787 # Whether libtool must link a program against all its dependency libraries.
19788 link_all_deplibs=$link_all_deplibs_CXX
19789
19790 # Fix the shell variable \$srcfile for the compiler.
19791 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19792
19793 # Set to "yes" if exported symbols are required.
19794 always_export_symbols=$always_export_symbols_CXX
19795
19796 # The commands to list exported symbols.
19797 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19798
19799 # Symbols that should not be listed in the preloaded symbols.
19800 exclude_expsyms=$lt_exclude_expsyms_CXX
19801
19802 # Symbols that must always be exported.
19803 include_expsyms=$lt_include_expsyms_CXX
19804
19805 # Commands necessary for linking programs (against libraries) with templates.
19806 prelink_cmds=$lt_prelink_cmds_CXX
19807
19808 # Specify filename containing input files.
19809 file_list_spec=$lt_file_list_spec_CXX
19810
19811 # How to hardcode a shared library path into an executable.
19812 hardcode_action=$hardcode_action_CXX
19813
19814 # The directories searched by this compiler when creating a shared library.
19815 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19816
19817 # Dependencies to place before and after the objects being linked to
19818 # create a shared library.
19819 predep_objects=$lt_predep_objects_CXX
19820 postdep_objects=$lt_postdep_objects_CXX
19821 predeps=$lt_predeps_CXX
19822 postdeps=$lt_postdeps_CXX
19823
19824 # The library search path used internally by the compiler when linking
19825 # a shared library.
19826 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19827
19828 # ### END LIBTOOL TAG CONFIG: CXX
19829 _LT_EOF
19830
19831  ;;
19832     "default-1":C)
19833     for ac_file in $CONFIG_FILES; do
19834       # Support "outfile[:infile[:infile...]]"
19835       case "$ac_file" in
19836         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19837       esac
19838       # PO directories have a Makefile.in generated from Makefile.in.in.
19839       case "$ac_file" in */Makefile.in)
19840         # Adjust a relative srcdir.
19841         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19842         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19843         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19844         # In autoconf-2.13 it is called $ac_given_srcdir.
19845         # In autoconf-2.50 it is called $srcdir.
19846         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19847         case "$ac_given_srcdir" in
19848           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19849           /*) top_srcdir="$ac_given_srcdir" ;;
19850           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19851         esac
19852         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19853           rm -f "$ac_dir/POTFILES"
19854           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19855           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19856           POMAKEFILEDEPS="POTFILES.in"
19857           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19858           # on $ac_dir but don't depend on user-specified configuration
19859           # parameters.
19860           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19861             # The LINGUAS file contains the set of available languages.
19862             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19863               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19864             fi
19865             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19866             # Hide the ALL_LINGUAS assigment from automake.
19867             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19868             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19869           else
19870             # The set of available languages was given in configure.ac.
19871             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19872           fi
19873           case "$ac_given_srcdir" in
19874             .) srcdirpre= ;;
19875             *) srcdirpre='$(srcdir)/' ;;
19876           esac
19877           POFILES=
19878           GMOFILES=
19879           UPDATEPOFILES=
19880           DUMMYPOFILES=
19881           for lang in $ALL_LINGUAS; do
19882             POFILES="$POFILES $srcdirpre$lang.po"
19883             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19884             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19885             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19886           done
19887           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19888           # environment variable.
19889           INST_LINGUAS=
19890           if test -n "$ALL_LINGUAS"; then
19891             for presentlang in $ALL_LINGUAS; do
19892               useit=no
19893               if test "%UNSET%" != "$LINGUAS"; then
19894                 desiredlanguages="$LINGUAS"
19895               else
19896                 desiredlanguages="$ALL_LINGUAS"
19897               fi
19898               for desiredlang in $desiredlanguages; do
19899                 # Use the presentlang catalog if desiredlang is
19900                 #   a. equal to presentlang, or
19901                 #   b. a variant of presentlang (because in this case,
19902                 #      presentlang can be used as a fallback for messages
19903                 #      which are not translated in the desiredlang catalog).
19904                 case "$desiredlang" in
19905                   "$presentlang"*) useit=yes;;
19906                 esac
19907               done
19908               if test $useit = yes; then
19909                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19910               fi
19911             done
19912           fi
19913           CATALOGS=
19914           if test -n "$INST_LINGUAS"; then
19915             for lang in $INST_LINGUAS; do
19916               CATALOGS="$CATALOGS $lang.gmo"
19917             done
19918           fi
19919           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19920           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"
19921           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19922             if test -f "$f"; then
19923               case "$f" in
19924                 *.orig | *.bak | *~) ;;
19925                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19926               esac
19927             fi
19928           done
19929         fi
19930         ;;
19931       esac
19932     done ;;
19933
19934   esac
19935 done # for ac_tag
19936
19937
19938 as_fn_exit 0
19939 _ACEOF
19940 ac_clean_files=$ac_clean_files_save
19941
19942 test $ac_write_fail = 0 ||
19943   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19944
19945
19946 # configure is writing to config.log, and then calls config.status.
19947 # config.status does its own redirection, appending to config.log.
19948 # Unfortunately, on DOS this fails, as config.log is still kept open
19949 # by configure, so config.status won't be able to write to it; its
19950 # output is simply discarded.  So we exec the FD to /dev/null,
19951 # effectively closing config.log, so it can be properly (re)opened and
19952 # appended to by config.status.  When coming back to configure, we
19953 # need to make the FD available again.
19954 if test "$no_create" != yes; then
19955   ac_cs_success=:
19956   ac_config_status_args=
19957   test "$silent" = yes &&
19958     ac_config_status_args="$ac_config_status_args --quiet"
19959   exec 5>/dev/null
19960   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19961   exec 5>>config.log
19962   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19963   # would make configure fail if this is the last instruction.
19964   $ac_cs_success || as_fn_exit $?
19965 fi
19966 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19967   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19968 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19969 fi
19970