ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for ld 2.28.51.
   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='2.28.51'
 560 PACKAGE_STRING='ld 2.28.51'
 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 HDEFINES
 620 do_compare
 621 GENINSRC_NEVER_FALSE
 622 GENINSRC_NEVER_TRUE
 623 LEXLIB
 624 LEX_OUTPUT_ROOT
 625 LEX
 626 YFLAGS
 627 YACC
 628 MSGMERGE
 629 MSGFMT
 630 MKINSTALLDIRS
 631 CATOBJEXT
 632 GENCAT
 633 INSTOBJEXT
 634 DATADIRNAME
 635 CATALOGS
 636 POSUB
 637 GMSGFMT
 638 XGETTEXT
 639 INCINTL
 640 LIBINTL_DEP
 641 LIBINTL
 642 USE_NLS
 643 WARN_WRITE_STRINGS
 644 NO_WERROR
 645 WARN_CFLAGS_FOR_BUILD
 646 WARN_CFLAGS
 647 installed_linker
 648 install_as_default
 649 TARGET_SYSTEM_ROOT_DEFINE
 650 TARGET_SYSTEM_ROOT
 651 use_sysroot
 652 CXXCPP
 653 OTOOL64
 654 OTOOL
 655 LIPO
 656 NMEDIT
 657 DSYMUTIL
 658 RANLIB
 659 AR
 660 OBJDUMP
 661 LN_S
 662 NM
 663 ac_ct_DUMPBIN
 664 DUMPBIN
 665 LD
 666 FGREP
 667 SED
 668 LIBTOOL
 669 EGREP
 670 CPP
 671 GREP
 672 am__fastdepCXX_FALSE
 673 am__fastdepCXX_TRUE
 674 CXXDEPMODE
 675 ac_ct_CXX
 676 CXXFLAGS
 677 CXX
 678 MAINT
 679 MAINTAINER_MODE_FALSE
 680 MAINTAINER_MODE_TRUE
 681 am__fastdepCC_FALSE
 682 am__fastdepCC_TRUE
 683 CCDEPMODE
 684 am__nodep
 685 AMDEPBACKSLASH
 686 AMDEP_FALSE
 687 AMDEP_TRUE
 688 am__quote
 689 am__include
 690 DEPDIR
 691 am__untar
 692 am__tar
 693 AMTAR
 694 am__leading_dot
 695 SET_MAKE
 696 AWK
 697 mkdir_p
 698 MKDIR_P
 699 INSTALL_STRIP_PROGRAM
 700 STRIP
 701 install_sh
 702 MAKEINFO
 703 AUTOHEADER
 704 AUTOMAKE
 705 AUTOCONF
 706 ACLOCAL
 707 VERSION
 708 PACKAGE
 709 CYGPATH_W
 710 am__isrc
 711 INSTALL_DATA
 712 INSTALL_SCRIPT
 713 INSTALL_PROGRAM
 714 OBJEXT
 715 EXEEXT
 716 ac_ct_CC
 717 CPPFLAGS
 718 LDFLAGS
 719 CFLAGS
 720 CC
 721 target_os
 722 target_vendor
 723 target_cpu
 724 target
 725 host_os
 726 host_vendor
 727 host_cpu
 728 host
 729 build_os
 730 build_vendor
 731 build_cpu
 732 build
 733 target_alias
 734 host_alias
 735 build_alias
 736 LIBS
 737 ECHO_T
 738 ECHO_N
 739 ECHO_C
 740 DEFS
 741 mandir
 742 localedir
 743 libdir
 744 psdir
 745 pdfdir
 746 dvidir
 747 htmldir
 748 infodir
 749 docdir
 750 oldincludedir
 751 includedir
 752 localstatedir
 753 sharedstatedir
 754 sysconfdir
 755 datadir
 756 datarootdir
 757 libexecdir
 758 sbindir
 759 bindir
 760 program_transform_name
 761 prefix
 762 exec_prefix
 763 PACKAGE_URL
 764 PACKAGE_BUGREPORT
 765 PACKAGE_STRING
 766 PACKAGE_VERSION
 767 PACKAGE_TARNAME
 768 PACKAGE_NAME
 769 PATH_SEPARATOR
 770 SHELL'
 771 ac_subst_files='TDIRS'
 772 ac_user_opts='
 773 enable_option_checking
 774 enable_dependency_tracking
 775 enable_maintainer_mode
 776 enable_shared
 777 enable_static
 778 with_pic
 779 enable_fast_install
 780 with_gnu_ld
 781 enable_libtool_lock
 782 enable_plugins
 783 enable_largefile
 784 with_lib_path
 785 enable_targets
 786 enable_64_bit_bfd
 787 with_sysroot
 788 enable_gold
 789 enable_got
 790 enable_compressed_debug_sections
 791 enable_relro
 792 enable_werror
 793 enable_build_warnings
 794 enable_nls
 795 enable_initfini_array
 796 '
 797       ac_precious_vars='build_alias
 798 host_alias
 799 target_alias
 800 CC
 801 CFLAGS
 802 LDFLAGS
 803 LIBS
 804 CPPFLAGS
 805 CXX
 806 CXXFLAGS
 807 CCC
 808 CPP
 809 CXXCPP
 810 YACC
 811 YFLAGS'
 812
 813
 814 # Initialize some variables set by options.
 815 ac_init_help=
 816 ac_init_version=false
 817 ac_unrecognized_opts=
 818 ac_unrecognized_sep=
 819 # The variables have the same names as the options, with
 820 # dashes changed to underlines.
 821 cache_file=/dev/null
 822 exec_prefix=NONE
 823 no_create=
 824 no_recursion=
 825 prefix=NONE
 826 program_prefix=NONE
 827 program_suffix=NONE
 828 program_transform_name=s,x,x,
 829 silent=
 830 site=
 831 srcdir=
 832 verbose=
 833 x_includes=NONE
 834 x_libraries=NONE
 835
 836 # Installation directory options.
 837 # These are left unexpanded so users can "make install exec_prefix=/foo"
 838 # and all the variables that are supposed to be based on exec_prefix
 839 # by default will actually change.
 840 # Use braces instead of parens because sh, perl, etc. also accept them.
 841 # (The list follows the same order as the GNU Coding Standards.)
 842 bindir='${exec_prefix}/bin'
 843 sbindir='${exec_prefix}/sbin'
 844 libexecdir='${exec_prefix}/libexec'
 845 datarootdir='${prefix}/share'
 846 datadir='${datarootdir}'
 847 sysconfdir='${prefix}/etc'
 848 sharedstatedir='${prefix}/com'
 849 localstatedir='${prefix}/var'
 850 includedir='${prefix}/include'
 851 oldincludedir='/usr/include'
 852 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 853 infodir='${datarootdir}/info'
 854 htmldir='${docdir}'
 855 dvidir='${docdir}'
 856 pdfdir='${docdir}'
 857 psdir='${docdir}'
 858 libdir='${exec_prefix}/lib'
 859 localedir='${datarootdir}/locale'
 860 mandir='${datarootdir}/man'
 861
 862 ac_prev=
 863 ac_dashdash=
 864 for ac_option
 865 do
 866   # If the previous option needs an argument, assign it.
 867   if test -n "$ac_prev"; then
 868     eval $ac_prev=\$ac_option
 869     ac_prev=
 870     continue
 871   fi
 872
 873   case $ac_option in
 874   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 875   *)    ac_optarg=yes ;;
 876   esac
 877
 878   # Accept the important Cygnus configure options, so we can diagnose typos.
 879
 880   case $ac_dashdash$ac_option in
 881   --)
 882     ac_dashdash=yes ;;
 883
 884   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 885     ac_prev=bindir ;;
 886   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 887     bindir=$ac_optarg ;;
 888
 889   -build | --build | --buil | --bui | --bu)
 890     ac_prev=build_alias ;;
 891   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 892     build_alias=$ac_optarg ;;
 893
 894   -cache-file | --cache-file | --cache-fil | --cache-fi \
 895   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 896     ac_prev=cache_file ;;
 897   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 898   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 899     cache_file=$ac_optarg ;;
 900
 901   --config-cache | -C)
 902     cache_file=config.cache ;;
 903
 904   -datadir | --datadir | --datadi | --datad)
 905     ac_prev=datadir ;;
 906   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 907     datadir=$ac_optarg ;;
 908
 909   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 910   | --dataroo | --dataro | --datar)
 911     ac_prev=datarootdir ;;
 912   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 913   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 914     datarootdir=$ac_optarg ;;
 915
 916   -disable-* | --disable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=no ;;
 931
 932   -docdir | --docdir | --docdi | --doc | --do)
 933     ac_prev=docdir ;;
 934   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 935     docdir=$ac_optarg ;;
 936
 937   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 938     ac_prev=dvidir ;;
 939   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 940     dvidir=$ac_optarg ;;
 941
 942   -enable-* | --enable-*)
 943     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 944     # Reject names that are not valid shell variable names.
 945     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 946       as_fn_error "invalid feature name: $ac_useropt"
 947     ac_useropt_orig=$ac_useropt
 948     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 949     case $ac_user_opts in
 950       *"
 951 "enable_$ac_useropt"
 952 "*) ;;
 953       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 954          ac_unrecognized_sep=', ';;
 955     esac
 956     eval enable_$ac_useropt=\$ac_optarg ;;
 957
 958   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 959   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 960   | --exec | --exe | --ex)
 961     ac_prev=exec_prefix ;;
 962   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 963   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 964   | --exec=* | --exe=* | --ex=*)
 965     exec_prefix=$ac_optarg ;;
 966
 967   -gas | --gas | --ga | --g)
 968     # Obsolete; use --with-gas.
 969     with_gas=yes ;;
 970
 971   -help | --help | --hel | --he | -h)
 972     ac_init_help=long ;;
 973   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 974     ac_init_help=recursive ;;
 975   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 976     ac_init_help=short ;;
 977
 978   -host | --host | --hos | --ho)
 979     ac_prev=host_alias ;;
 980   -host=* | --host=* | --hos=* | --ho=*)
 981     host_alias=$ac_optarg ;;
 982
 983   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 984     ac_prev=htmldir ;;
 985   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 986   | --ht=*)
 987     htmldir=$ac_optarg ;;
 988
 989   -includedir | --includedir | --includedi | --included | --include \
 990   | --includ | --inclu | --incl | --inc)
 991     ac_prev=includedir ;;
 992   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 993   | --includ=* | --inclu=* | --incl=* | --inc=*)
 994     includedir=$ac_optarg ;;
 995
 996   -infodir | --infodir | --infodi | --infod | --info | --inf)
 997     ac_prev=infodir ;;
 998   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 999     infodir=$ac_optarg ;;
1000
1001   -libdir | --libdir | --libdi | --libd)
1002     ac_prev=libdir ;;
1003   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1004     libdir=$ac_optarg ;;
1005
1006   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1007   | --libexe | --libex | --libe)
1008     ac_prev=libexecdir ;;
1009   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1010   | --libexe=* | --libex=* | --libe=*)
1011     libexecdir=$ac_optarg ;;
1012
1013   -localedir | --localedir | --localedi | --localed | --locale)
1014     ac_prev=localedir ;;
1015   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1016     localedir=$ac_optarg ;;
1017
1018   -localstatedir | --localstatedir | --localstatedi | --localstated \
1019   | --localstate | --localstat | --localsta | --localst | --locals)
1020     ac_prev=localstatedir ;;
1021   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1022   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1023     localstatedir=$ac_optarg ;;
1024
1025   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1026     ac_prev=mandir ;;
1027   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1028     mandir=$ac_optarg ;;
1029
1030   -nfp | --nfp | --nf)
1031     # Obsolete; use --without-fp.
1032     with_fp=no ;;
1033
1034   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1035   | --no-cr | --no-c | -n)
1036     no_create=yes ;;
1037
1038   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1039   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1040     no_recursion=yes ;;
1041
1042   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1043   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1044   | --oldin | --oldi | --old | --ol | --o)
1045     ac_prev=oldincludedir ;;
1046   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1047   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1048   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1049     oldincludedir=$ac_optarg ;;
1050
1051   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1052     ac_prev=prefix ;;
1053   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1054     prefix=$ac_optarg ;;
1055
1056   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1057   | --program-pre | --program-pr | --program-p)
1058     ac_prev=program_prefix ;;
1059   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1060   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1061     program_prefix=$ac_optarg ;;
1062
1063   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1064   | --program-suf | --program-su | --program-s)
1065     ac_prev=program_suffix ;;
1066   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1067   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1068     program_suffix=$ac_optarg ;;
1069
1070   -program-transform-name | --program-transform-name \
1071   | --program-transform-nam | --program-transform-na \
1072   | --program-transform-n | --program-transform- \
1073   | --program-transform | --program-transfor \
1074   | --program-transfo | --program-transf \
1075   | --program-trans | --program-tran \
1076   | --progr-tra | --program-tr | --program-t)
1077     ac_prev=program_transform_name ;;
1078   -program-transform-name=* | --program-transform-name=* \
1079   | --program-transform-nam=* | --program-transform-na=* \
1080   | --program-transform-n=* | --program-transform-=* \
1081   | --program-transform=* | --program-transfor=* \
1082   | --program-transfo=* | --program-transf=* \
1083   | --program-trans=* | --program-tran=* \
1084   | --progr-tra=* | --program-tr=* | --program-t=*)
1085     program_transform_name=$ac_optarg ;;
1086
1087   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1088     ac_prev=pdfdir ;;
1089   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1090     pdfdir=$ac_optarg ;;
1091
1092   -psdir | --psdir | --psdi | --psd | --ps)
1093     ac_prev=psdir ;;
1094   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1095     psdir=$ac_optarg ;;
1096
1097   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1098   | -silent | --silent | --silen | --sile | --sil)
1099     silent=yes ;;
1100
1101   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1102     ac_prev=sbindir ;;
1103   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1104   | --sbi=* | --sb=*)
1105     sbindir=$ac_optarg ;;
1106
1107   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1108   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1109   | --sharedst | --shareds | --shared | --share | --shar \
1110   | --sha | --sh)
1111     ac_prev=sharedstatedir ;;
1112   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1113   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1114   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1115   | --sha=* | --sh=*)
1116     sharedstatedir=$ac_optarg ;;
1117
1118   -site | --site | --sit)
1119     ac_prev=site ;;
1120   -site=* | --site=* | --sit=*)
1121     site=$ac_optarg ;;
1122
1123   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1124     ac_prev=srcdir ;;
1125   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1126     srcdir=$ac_optarg ;;
1127
1128   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1129   | --syscon | --sysco | --sysc | --sys | --sy)
1130     ac_prev=sysconfdir ;;
1131   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1132   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1133     sysconfdir=$ac_optarg ;;
1134
1135   -target | --target | --targe | --targ | --tar | --ta | --t)
1136     ac_prev=target_alias ;;
1137   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1138     target_alias=$ac_optarg ;;
1139
1140   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1141     verbose=yes ;;
1142
1143   -version | --version | --versio | --versi | --vers | -V)
1144     ac_init_version=: ;;
1145
1146   -with-* | --with-*)
1147     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1148     # Reject names that are not valid shell variable names.
1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150       as_fn_error "invalid package name: $ac_useropt"
1151     ac_useropt_orig=$ac_useropt
1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153     case $ac_user_opts in
1154       *"
1155 "with_$ac_useropt"
1156 "*) ;;
1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1158          ac_unrecognized_sep=', ';;
1159     esac
1160     eval with_$ac_useropt=\$ac_optarg ;;
1161
1162   -without-* | --without-*)
1163     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1164     # Reject names that are not valid shell variable names.
1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1166       as_fn_error "invalid package name: $ac_useropt"
1167     ac_useropt_orig=$ac_useropt
1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1169     case $ac_user_opts in
1170       *"
1171 "with_$ac_useropt"
1172 "*) ;;
1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1174          ac_unrecognized_sep=', ';;
1175     esac
1176     eval with_$ac_useropt=no ;;
1177
1178   --x)
1179     # Obsolete; use --with-x.
1180     with_x=yes ;;
1181
1182   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1183   | --x-incl | --x-inc | --x-in | --x-i)
1184     ac_prev=x_includes ;;
1185   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1186   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1187     x_includes=$ac_optarg ;;
1188
1189   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1190   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1191     ac_prev=x_libraries ;;
1192   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1193   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1194     x_libraries=$ac_optarg ;;
1195
1196   -*) as_fn_error "unrecognized option: \`$ac_option'
1197 Try \`$0 --help' for more information."
1198     ;;
1199
1200   *=*)
1201     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1202     # Reject names that are not valid shell variable names.
1203     case $ac_envvar in #(
1204       '' | [0-9]* | *[!_$as_cr_alnum]* )
1205       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1206     esac
1207     eval $ac_envvar=\$ac_optarg
1208     export $ac_envvar ;;
1209
1210   *)
1211     # FIXME: should be removed in autoconf 3.0.
1212     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1213     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1214       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1215     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1216     ;;
1217
1218   esac
1219 done
1220
1221 if test -n "$ac_prev"; then
1222   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1223   as_fn_error "missing argument to $ac_option"
1224 fi
1225
1226 if test -n "$ac_unrecognized_opts"; then
1227   case $enable_option_checking in
1228     no) ;;
1229     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1230     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1231   esac
1232 fi
1233
1234 # Check all directory arguments for consistency.
1235 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1236                 datadir sysconfdir sharedstatedir localstatedir includedir \
1237                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1238                 libdir localedir mandir
1239 do
1240   eval ac_val=\$$ac_var
1241   # Remove trailing slashes.
1242   case $ac_val in
1243     */ )
1244       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1245       eval $ac_var=\$ac_val;;
1246   esac
1247   # Be sure to have absolute directory names.
1248   case $ac_val in
1249     [\\/$]* | ?:[\\/]* )  continue;;
1250     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1251   esac
1252   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1253 done
1254
1255 # There might be people who depend on the old broken behavior: `$host'
1256 # used to hold the argument of --host etc.
1257 # FIXME: To remove some day.
1258 build=$build_alias
1259 host=$host_alias
1260 target=$target_alias
1261
1262 # FIXME: To remove some day.
1263 if test "x$host_alias" != x; then
1264   if test "x$build_alias" = x; then
1265     cross_compiling=maybe
1266     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1267     If a cross compiler is detected then cross compile mode will be used." >&2
1268   elif test "x$build_alias" != "x$host_alias"; then
1269     cross_compiling=yes
1270   fi
1271 fi
1272
1273 ac_tool_prefix=
1274 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1275
1276 test "$silent" = yes && exec 6>/dev/null
1277
1278
1279 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1280 ac_ls_di=`ls -di .` &&
1281 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1282   as_fn_error "working directory cannot be determined"
1283 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1284   as_fn_error "pwd does not report name of working directory"
1285
1286
1287 # Find the source files, if location was not specified.
1288 if test -z "$srcdir"; then
1289   ac_srcdir_defaulted=yes
1290   # Try the directory containing this script, then the parent directory.
1291   ac_confdir=`$as_dirname -- "$as_myself" ||
1292 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1293          X"$as_myself" : 'X\(//\)[^/]' \| \
1294          X"$as_myself" : 'X\(//\)$' \| \
1295          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1296 $as_echo X"$as_myself" |
1297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)[^/].*/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)$/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\).*/{
1310             s//\1/
1311             q
1312           }
1313           s/.*/./; q'`
1314   srcdir=$ac_confdir
1315   if test ! -r "$srcdir/$ac_unique_file"; then
1316     srcdir=..
1317   fi
1318 else
1319   ac_srcdir_defaulted=no
1320 fi
1321 if test ! -r "$srcdir/$ac_unique_file"; then
1322   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1323   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1324 fi
1325 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1326 ac_abs_confdir=`(
1327         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1328         pwd)`
1329 # When building in place, set srcdir=.
1330 if test "$ac_abs_confdir" = "$ac_pwd"; then
1331   srcdir=.
1332 fi
1333 # Remove unnecessary trailing slashes from srcdir.
1334 # Double slashes in file names in object file debugging info
1335 # mess up M-x gdb in Emacs.
1336 case $srcdir in
1337 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1338 esac
1339 for ac_var in $ac_precious_vars; do
1340   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1341   eval ac_env_${ac_var}_value=\$${ac_var}
1342   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1343   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1344 done
1345
1346 #
1347 # Report the --help message.
1348 #
1349 if test "$ac_init_help" = "long"; then
1350   # Omit some internal or obsolete options to make the list less imposing.
1351   # This message is too long to be a string in the A/UX 3.1 sh.
1352   cat <<_ACEOF
1353 \`configure' configures ld 2.28.51 to adapt to many kinds of systems.
1354
1355 Usage: $0 [OPTION]... [VAR=VALUE]...
1356
1357 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1358 VAR=VALUE.  See below for descriptions of some of the useful variables.
1359
1360 Defaults for the options are specified in brackets.
1361
1362 Configuration:
1363   -h, --help              display this help and exit
1364       --help=short        display options specific to this package
1365       --help=recursive    display the short help of all the included packages
1366   -V, --version           display version information and exit
1367   -q, --quiet, --silent   do not print \`checking...' messages
1368       --cache-file=FILE   cache test results in FILE [disabled]
1369   -C, --config-cache      alias for \`--cache-file=config.cache'
1370   -n, --no-create         do not create output files
1371       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1372
1373 Installation directories:
1374   --prefix=PREFIX         install architecture-independent files in PREFIX
1375                           [$ac_default_prefix]
1376   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1377                           [PREFIX]
1378
1379 By default, \`make install' will install all the files in
1380 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1381 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1382 for instance \`--prefix=\$HOME'.
1383
1384 For better control, use the options below.
1385
1386 Fine tuning of the installation directories:
1387   --bindir=DIR            user executables [EPREFIX/bin]
1388   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1389   --libexecdir=DIR        program executables [EPREFIX/libexec]
1390   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1391   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1392   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1393   --libdir=DIR            object code libraries [EPREFIX/lib]
1394   --includedir=DIR        C header files [PREFIX/include]
1395   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1396   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1397   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1398   --infodir=DIR           info documentation [DATAROOTDIR/info]
1399   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1400   --mandir=DIR            man documentation [DATAROOTDIR/man]
1401   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1402   --htmldir=DIR           html documentation [DOCDIR]
1403   --dvidir=DIR            dvi documentation [DOCDIR]
1404   --pdfdir=DIR            pdf documentation [DOCDIR]
1405   --psdir=DIR             ps documentation [DOCDIR]
1406 _ACEOF
1407
1408   cat <<\_ACEOF
1409
1410 Program names:
1411   --program-prefix=PREFIX            prepend PREFIX to installed program names
1412   --program-suffix=SUFFIX            append SUFFIX to installed program names
1413   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1414
1415 System types:
1416   --build=BUILD     configure for building on BUILD [guessed]
1417   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1418   --target=TARGET   configure for building compilers for TARGET [HOST]
1419 _ACEOF
1420 fi
1421
1422 if test -n "$ac_init_help"; then
1423   case $ac_init_help in
1424      short | recursive ) echo "Configuration of ld 2.28.51:";;
1425    esac
1426   cat <<\_ACEOF
1427
1428 Optional Features:
1429   --disable-option-checking  ignore unrecognized --enable/--with options
1430   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1431   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1432   --disable-dependency-tracking  speeds up one-time build
1433   --enable-dependency-tracking   do not reject slow dependency extractors
1434   --enable-maintainer-mode  enable make rules and dependencies not useful
1435                           (and sometimes confusing) to the casual installer
1436   --enable-shared[=PKGS]  build shared libraries [default=yes]
1437   --enable-static[=PKGS]  build static libraries [default=yes]
1438   --enable-fast-install[=PKGS]
1439                           optimize for fast installation [default=yes]
1440   --disable-libtool-lock  avoid locking (might break parallel builds)
1441   --enable-plugins        Enable support for plugins
1442   --disable-largefile     omit support for large files
1443   --enable-targets        alternative target configurations
1444   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1445   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1446   --enable-got=<type>     GOT handling scheme (target, single, negative,
1447                           multigot)
1448   --enable-compressed-debug-sections={all,ld,none}
1449                           compress debug sections by default]
1450   --enable-relro          enable -z relro in ELF linker 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 $ac_init_version; then
1548   cat <<\_ACEOF
1549 ld configure 2.28.51
1550 generated by GNU Autoconf 2.64
1551
1552 Copyright (C) 2009 Free Software Foundation, Inc.
1553 This configure script is free software; the Free Software Foundation
1554 gives unlimited permission to copy, distribute and modify it.
1555 _ACEOF
1556   exit
1557 fi
1558
1559 ## ------------------------ ##
1560 ## Autoconf initialization. ##
1561 ## ------------------------ ##
1562
1563 # ac_fn_c_try_compile LINENO
1564 # --------------------------
1565 # Try to compile conftest.$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 2.28.51, 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   am__nodep='_no'
4036 fi
4037  if test "x$enable_dependency_tracking" != xno; then
4038   AMDEP_TRUE=
4039   AMDEP_FALSE='#'
4040 else
4041   AMDEP_TRUE='#'
4042   AMDEP_FALSE=
4043 fi
4044
4045
4046 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4047   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4048   # is not polluted with repeated "-I."
4049   am__isrc=' -I$(srcdir)'
4050   # test to see if srcdir already configured
4051   if test -f $srcdir/config.status; then
4052     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4053   fi
4054 fi
4055
4056 # test whether we have cygpath
4057 if test -z "$CYGPATH_W"; then
4058   if (cygpath --version) >/dev/null 2>/dev/null; then
4059     CYGPATH_W='cygpath -w'
4060   else
4061     CYGPATH_W=echo
4062   fi
4063 fi
4064
4065
4066 # Define the identity of the package.
4067  PACKAGE='ld'
4068  VERSION='2.28.51'
4069
4070
4071 cat >>confdefs.h <<_ACEOF
4072 #define PACKAGE "$PACKAGE"
4073 _ACEOF
4074
4075
4076 cat >>confdefs.h <<_ACEOF
4077 #define VERSION "$VERSION"
4078 _ACEOF
4079
4080 # Some tools Automake needs.
4081
4082 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4083
4084
4085 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4086
4087
4088 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4089
4090
4091 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4092
4093
4094 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4095
4096 # We need awk for the "check" target.  The system "awk" is bad on
4097 # some platforms.
4098 # Always define AMTAR for backward compatibility.  Yes, it's still used
4099 # in the wild :-(  We should find a proper way to deprecate it ...
4100 AMTAR='$${TAR-tar}'
4101
4102 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4103
4104
4105
4106
4107 depcc="$CC"   am_compiler_list=
4108
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4110 $as_echo_n "checking dependency style of $depcc... " >&6; }
4111 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4115   # We make a subdir and do the tests there.  Otherwise we can end up
4116   # making bogus files that we don't know about and never remove.  For
4117   # instance it was reported that on HP-UX the gcc test will end up
4118   # making a dummy file named `D' -- because `-MD' means `put the output
4119   # in D'.
4120   rm -rf conftest.dir
4121   mkdir conftest.dir
4122   # Copy depcomp to subdir because otherwise we won't find it if we're
4123   # using a relative directory.
4124   cp "$am_depcomp" conftest.dir
4125   cd conftest.dir
4126   # We will build objects and dependencies in a subdirectory because
4127   # it helps to detect inapplicable dependency modes.  For instance
4128   # both Tru64's cc and ICC support -MD to output dependencies as a
4129   # side effect of compilation, but ICC will put the dependencies in
4130   # the current directory while Tru64 will put them in the object
4131   # directory.
4132   mkdir sub
4133
4134   am_cv_CC_dependencies_compiler_type=none
4135   if test "$am_compiler_list" = ""; then
4136      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4137   fi
4138   am__universal=false
4139   case " $depcc " in #(
4140      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4141      esac
4142
4143   for depmode in $am_compiler_list; do
4144     # Setup a source with many dependencies, because some compilers
4145     # like to wrap large dependency lists on column 80 (with \), and
4146     # we should not choose a depcomp mode which is confused by this.
4147     #
4148     # We need to recreate these files for each test, as the compiler may
4149     # overwrite some of them when testing with obscure command lines.
4150     # This happens at least with the AIX C compiler.
4151     : > sub/conftest.c
4152     for i in 1 2 3 4 5 6; do
4153       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4154       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4155       # Solaris 8's {/usr,}/bin/sh.
4156       touch sub/conftst$i.h
4157     done
4158     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4159
4160     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4161     # mode.  It turns out that the SunPro C++ compiler does not properly
4162     # handle `-M -o', and we need to detect this.  Also, some Intel
4163     # versions had trouble with output in subdirs
4164     am__obj=sub/conftest.${OBJEXT-o}
4165     am__minus_obj="-o $am__obj"
4166     case $depmode in
4167     gcc)
4168       # This depmode causes a compiler race in universal mode.
4169       test "$am__universal" = false || continue
4170       ;;
4171     nosideeffect)
4172       # after this tag, mechanisms are not by side-effect, so they'll
4173       # only be used when explicitly requested
4174       if test "x$enable_dependency_tracking" = xyes; then
4175         continue
4176       else
4177         break
4178       fi
4179       ;;
4180     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4181       # This compiler won't grok `-c -o', but also, the minuso test has
4182       # not run yet.  These depmodes are late enough in the game, and
4183       # so weak that their functioning should not be impacted.
4184       am__obj=conftest.${OBJEXT-o}
4185       am__minus_obj=
4186       ;;
4187     none) break ;;
4188     esac
4189     if depmode=$depmode \
4190        source=sub/conftest.c object=$am__obj \
4191        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4192        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4193          >/dev/null 2>conftest.err &&
4194        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4195        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4196        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4197        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4198       # icc doesn't choke on unknown options, it will just issue warnings
4199       # or remarks (even with -Werror).  So we grep stderr for any message
4200       # that says an option was ignored or not supported.
4201       # When given -MP, icc 7.0 and 7.1 complain thusly:
4202       #   icc: Command line warning: ignoring option '-M'; no argument required
4203       # The diagnosis changed in icc 8.0:
4204       #   icc: Command line remark: option '-MP' not supported
4205       if (grep 'ignoring option' conftest.err ||
4206           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4207         am_cv_CC_dependencies_compiler_type=$depmode
4208         break
4209       fi
4210     fi
4211   done
4212
4213   cd ..
4214   rm -rf conftest.dir
4215 else
4216   am_cv_CC_dependencies_compiler_type=none
4217 fi
4218
4219 fi
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4221 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4222 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4223
4224  if
4225   test "x$enable_dependency_tracking" != xno \
4226   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4227   am__fastdepCC_TRUE=
4228   am__fastdepCC_FALSE='#'
4229 else
4230   am__fastdepCC_TRUE='#'
4231   am__fastdepCC_FALSE=
4232 fi
4233
4234
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4238 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4239     # Check whether --enable-maintainer-mode was given.
4240 if test "${enable_maintainer_mode+set}" = set; then :
4241   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4242 else
4243   USE_MAINTAINER_MODE=no
4244 fi
4245
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4247 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4248    if test $USE_MAINTAINER_MODE = yes; then
4249   MAINTAINER_MODE_TRUE=
4250   MAINTAINER_MODE_FALSE='#'
4251 else
4252   MAINTAINER_MODE_TRUE='#'
4253   MAINTAINER_MODE_FALSE=
4254 fi
4255
4256   MAINT=$MAINTAINER_MODE_TRUE
4257
4258
4259
4260 ac_ext=c
4261 ac_cpp='$CPP $CPPFLAGS'
4262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4265 if test -n "$ac_tool_prefix"; then
4266   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4267 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4269 $as_echo_n "checking for $ac_word... " >&6; }
4270 if test "${ac_cv_prog_CC+set}" = set; then :
4271   $as_echo_n "(cached) " >&6
4272 else
4273   if test -n "$CC"; then
4274   ac_cv_prog_CC="$CC" # Let the user override the test.
4275 else
4276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4277 for as_dir in $PATH
4278 do
4279   IFS=$as_save_IFS
4280   test -z "$as_dir" && as_dir=.
4281     for ac_exec_ext in '' $ac_executable_extensions; do
4282   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4283     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4285     break 2
4286   fi
4287 done
4288   done
4289 IFS=$as_save_IFS
4290
4291 fi
4292 fi
4293 CC=$ac_cv_prog_CC
4294 if test -n "$CC"; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4296 $as_echo "$CC" >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4299 $as_echo "no" >&6; }
4300 fi
4301
4302
4303 fi
4304 if test -z "$ac_cv_prog_CC"; then
4305   ac_ct_CC=$CC
4306   # Extract the first word of "gcc", so it can be a program name with args.
4307 set dummy gcc; ac_word=$2
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4309 $as_echo_n "checking for $ac_word... " >&6; }
4310 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4311   $as_echo_n "(cached) " >&6
4312 else
4313   if test -n "$ac_ct_CC"; then
4314   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4315 else
4316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4317 for as_dir in $PATH
4318 do
4319   IFS=$as_save_IFS
4320   test -z "$as_dir" && as_dir=.
4321     for ac_exec_ext in '' $ac_executable_extensions; do
4322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4323     ac_cv_prog_ac_ct_CC="gcc"
4324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4325     break 2
4326   fi
4327 done
4328   done
4329 IFS=$as_save_IFS
4330
4331 fi
4332 fi
4333 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4334 if test -n "$ac_ct_CC"; then
4335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4336 $as_echo "$ac_ct_CC" >&6; }
4337 else
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4339 $as_echo "no" >&6; }
4340 fi
4341
4342   if test "x$ac_ct_CC" = x; then
4343     CC=""
4344   else
4345     case $cross_compiling:$ac_tool_warned in
4346 yes:)
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4349 ac_tool_warned=yes ;;
4350 esac
4351     CC=$ac_ct_CC
4352   fi
4353 else
4354   CC="$ac_cv_prog_CC"
4355 fi
4356
4357 if test -z "$CC"; then
4358           if test -n "$ac_tool_prefix"; then
4359     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4360 set dummy ${ac_tool_prefix}cc; ac_word=$2
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4362 $as_echo_n "checking for $ac_word... " >&6; }
4363 if test "${ac_cv_prog_CC+set}" = set; then :
4364   $as_echo_n "(cached) " >&6
4365 else
4366   if test -n "$CC"; then
4367   ac_cv_prog_CC="$CC" # Let the user override the test.
4368 else
4369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4370 for as_dir in $PATH
4371 do
4372   IFS=$as_save_IFS
4373   test -z "$as_dir" && as_dir=.
4374     for ac_exec_ext in '' $ac_executable_extensions; do
4375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4376     ac_cv_prog_CC="${ac_tool_prefix}cc"
4377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4378     break 2
4379   fi
4380 done
4381   done
4382 IFS=$as_save_IFS
4383
4384 fi
4385 fi
4386 CC=$ac_cv_prog_CC
4387 if test -n "$CC"; then
4388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4389 $as_echo "$CC" >&6; }
4390 else
4391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4392 $as_echo "no" >&6; }
4393 fi
4394
4395
4396   fi
4397 fi
4398 if test -z "$CC"; then
4399   # Extract the first word of "cc", so it can be a program name with args.
4400 set dummy cc; ac_word=$2
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4402 $as_echo_n "checking for $ac_word... " >&6; }
4403 if test "${ac_cv_prog_CC+set}" = set; then :
4404   $as_echo_n "(cached) " >&6
4405 else
4406   if test -n "$CC"; then
4407   ac_cv_prog_CC="$CC" # Let the user override the test.
4408 else
4409   ac_prog_rejected=no
4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4411 for as_dir in $PATH
4412 do
4413   IFS=$as_save_IFS
4414   test -z "$as_dir" && as_dir=.
4415     for ac_exec_ext in '' $ac_executable_extensions; do
4416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4417     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4418        ac_prog_rejected=yes
4419        continue
4420      fi
4421     ac_cv_prog_CC="cc"
4422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423     break 2
4424   fi
4425 done
4426   done
4427 IFS=$as_save_IFS
4428
4429 if test $ac_prog_rejected = yes; then
4430   # We found a bogon in the path, so make sure we never use it.
4431   set dummy $ac_cv_prog_CC
4432   shift
4433   if test $# != 0; then
4434     # We chose a different compiler from the bogus one.
4435     # However, it has the same basename, so the bogon will be chosen
4436     # first if we set CC to just the basename; use the full file name.
4437     shift
4438     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4439   fi
4440 fi
4441 fi
4442 fi
4443 CC=$ac_cv_prog_CC
4444 if test -n "$CC"; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4446 $as_echo "$CC" >&6; }
4447 else
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4449 $as_echo "no" >&6; }
4450 fi
4451
4452
4453 fi
4454 if test -z "$CC"; then
4455   if test -n "$ac_tool_prefix"; then
4456   for ac_prog in cl.exe
4457   do
4458     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4459 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4461 $as_echo_n "checking for $ac_word... " >&6; }
4462 if test "${ac_cv_prog_CC+set}" = set; then :
4463   $as_echo_n "(cached) " >&6
4464 else
4465   if test -n "$CC"; then
4466   ac_cv_prog_CC="$CC" # Let the user override the test.
4467 else
4468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4469 for as_dir in $PATH
4470 do
4471   IFS=$as_save_IFS
4472   test -z "$as_dir" && as_dir=.
4473     for ac_exec_ext in '' $ac_executable_extensions; do
4474   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4475     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4477     break 2
4478   fi
4479 done
4480   done
4481 IFS=$as_save_IFS
4482
4483 fi
4484 fi
4485 CC=$ac_cv_prog_CC
4486 if test -n "$CC"; then
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4488 $as_echo "$CC" >&6; }
4489 else
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4491 $as_echo "no" >&6; }
4492 fi
4493
4494
4495     test -n "$CC" && break
4496   done
4497 fi
4498 if test -z "$CC"; then
4499   ac_ct_CC=$CC
4500   for ac_prog in cl.exe
4501 do
4502   # Extract the first word of "$ac_prog", so it can be a program name with args.
4503 set dummy $ac_prog; ac_word=$2
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4505 $as_echo_n "checking for $ac_word... " >&6; }
4506 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4507   $as_echo_n "(cached) " >&6
4508 else
4509   if test -n "$ac_ct_CC"; then
4510   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4511 else
4512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4513 for as_dir in $PATH
4514 do
4515   IFS=$as_save_IFS
4516   test -z "$as_dir" && as_dir=.
4517     for ac_exec_ext in '' $ac_executable_extensions; do
4518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4519     ac_cv_prog_ac_ct_CC="$ac_prog"
4520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4521     break 2
4522   fi
4523 done
4524   done
4525 IFS=$as_save_IFS
4526
4527 fi
4528 fi
4529 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4530 if test -n "$ac_ct_CC"; then
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4532 $as_echo "$ac_ct_CC" >&6; }
4533 else
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4535 $as_echo "no" >&6; }
4536 fi
4537
4538
4539   test -n "$ac_ct_CC" && break
4540 done
4541
4542   if test "x$ac_ct_CC" = x; then
4543     CC=""
4544   else
4545     case $cross_compiling:$ac_tool_warned in
4546 yes:)
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4548 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4549 ac_tool_warned=yes ;;
4550 esac
4551     CC=$ac_ct_CC
4552   fi
4553 fi
4554
4555 fi
4556
4557
4558 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4559 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4560 as_fn_error "no acceptable C compiler found in \$PATH
4561 See \`config.log' for more details." "$LINENO" 5; }
4562
4563 # Provide some information about the compiler.
4564 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4565 set X $ac_compile
4566 ac_compiler=$2
4567 for ac_option in --version -v -V -qversion; do
4568   { { ac_try="$ac_compiler $ac_option >&5"
4569 case "(($ac_try" in
4570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4571   *) ac_try_echo=$ac_try;;
4572 esac
4573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4574 $as_echo "$ac_try_echo"; } >&5
4575   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4576   ac_status=$?
4577   if test -s conftest.err; then
4578     sed '10a\
4579 ... rest of stderr output deleted ...
4580          10q' conftest.err >conftest.er1
4581     cat conftest.er1 >&5
4582     rm -f conftest.er1 conftest.err
4583   fi
4584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4585   test $ac_status = 0; }
4586 done
4587
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4589 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4590 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4594 /* end confdefs.h.  */
4595
4596 int
4597 main ()
4598 {
4599 #ifndef __GNUC__
4600        choke me
4601 #endif
4602
4603   ;
4604   return 0;
4605 }
4606 _ACEOF
4607 if ac_fn_c_try_compile "$LINENO"; then :
4608   ac_compiler_gnu=yes
4609 else
4610   ac_compiler_gnu=no
4611 fi
4612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4613 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4614
4615 fi
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4617 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4618 if test $ac_compiler_gnu = yes; then
4619   GCC=yes
4620 else
4621   GCC=
4622 fi
4623 ac_test_CFLAGS=${CFLAGS+set}
4624 ac_save_CFLAGS=$CFLAGS
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4626 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4627 if test "${ac_cv_prog_cc_g+set}" = set; then :
4628   $as_echo_n "(cached) " >&6
4629 else
4630   ac_save_c_werror_flag=$ac_c_werror_flag
4631    ac_c_werror_flag=yes
4632    ac_cv_prog_cc_g=no
4633    CFLAGS="-g"
4634    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4635 /* end confdefs.h.  */
4636
4637 int
4638 main ()
4639 {
4640
4641   ;
4642   return 0;
4643 }
4644 _ACEOF
4645 if ac_fn_c_try_compile "$LINENO"; then :
4646   ac_cv_prog_cc_g=yes
4647 else
4648   CFLAGS=""
4649       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4650 /* end confdefs.h.  */
4651
4652 int
4653 main ()
4654 {
4655
4656   ;
4657   return 0;
4658 }
4659 _ACEOF
4660 if ac_fn_c_try_compile "$LINENO"; then :
4661
4662 else
4663   ac_c_werror_flag=$ac_save_c_werror_flag
4664          CFLAGS="-g"
4665          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666 /* end confdefs.h.  */
4667
4668 int
4669 main ()
4670 {
4671
4672   ;
4673   return 0;
4674 }
4675 _ACEOF
4676 if ac_fn_c_try_compile "$LINENO"; then :
4677   ac_cv_prog_cc_g=yes
4678 fi
4679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4680 fi
4681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4682 fi
4683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4684    ac_c_werror_flag=$ac_save_c_werror_flag
4685 fi
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4687 $as_echo "$ac_cv_prog_cc_g" >&6; }
4688 if test "$ac_test_CFLAGS" = set; then
4689   CFLAGS=$ac_save_CFLAGS
4690 elif test $ac_cv_prog_cc_g = yes; then
4691   if test "$GCC" = yes; then
4692     CFLAGS="-g -O2"
4693   else
4694     CFLAGS="-g"
4695   fi
4696 else
4697   if test "$GCC" = yes; then
4698     CFLAGS="-O2"
4699   else
4700     CFLAGS=
4701   fi
4702 fi
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4704 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4705 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4706   $as_echo_n "(cached) " >&6
4707 else
4708   ac_cv_prog_cc_c89=no
4709 ac_save_CC=$CC
4710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4711 /* end confdefs.h.  */
4712 #include <stdarg.h>
4713 #include <stdio.h>
4714 #include <sys/types.h>
4715 #include <sys/stat.h>
4716 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4717 struct buf { int x; };
4718 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4719 static char *e (p, i)
4720      char **p;
4721      int i;
4722 {
4723   return p[i];
4724 }
4725 static char *f (char * (*g) (char **, int), char **p, ...)
4726 {
4727   char *s;
4728   va_list v;
4729   va_start (v,p);
4730   s = g (p, va_arg (v,int));
4731   va_end (v);
4732   return s;
4733 }
4734
4735 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4736    function prototypes and stuff, but not '\xHH' hex character constants.
4737    These don't provoke an error unfortunately, instead are silently treated
4738    as 'x'.  The following induces an error, until -std is added to get
4739    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4740    array size at least.  It's necessary to write '\x00'==0 to get something
4741    that's true only with -std.  */
4742 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4743
4744 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4745    inside strings and character constants.  */
4746 #define FOO(x) 'x'
4747 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4748
4749 int test (int i, double x);
4750 struct s1 {int (*f) (int a);};
4751 struct s2 {int (*f) (double a);};
4752 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4753 int argc;
4754 char **argv;
4755 int
4756 main ()
4757 {
4758 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4759   ;
4760   return 0;
4761 }
4762 _ACEOF
4763 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4764         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4765 do
4766   CC="$ac_save_CC $ac_arg"
4767   if ac_fn_c_try_compile "$LINENO"; then :
4768   ac_cv_prog_cc_c89=$ac_arg
4769 fi
4770 rm -f core conftest.err conftest.$ac_objext
4771   test "x$ac_cv_prog_cc_c89" != "xno" && break
4772 done
4773 rm -f conftest.$ac_ext
4774 CC=$ac_save_CC
4775
4776 fi
4777 # AC_CACHE_VAL
4778 case "x$ac_cv_prog_cc_c89" in
4779   x)
4780     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4781 $as_echo "none needed" >&6; } ;;
4782   xno)
4783     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4784 $as_echo "unsupported" >&6; } ;;
4785   *)
4786     CC="$CC $ac_cv_prog_cc_c89"
4787     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4788 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4789 esac
4790 if test "x$ac_cv_prog_cc_c89" != xno; then :
4791
4792 fi
4793
4794 ac_ext=c
4795 ac_cpp='$CPP $CPPFLAGS'
4796 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4797 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4798 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4799
4800 ac_ext=cpp
4801 ac_cpp='$CXXCPP $CPPFLAGS'
4802 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4803 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4804 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4805 if test -z "$CXX"; then
4806   if test -n "$CCC"; then
4807     CXX=$CCC
4808   else
4809     if test -n "$ac_tool_prefix"; then
4810   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4811   do
4812     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4813 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4815 $as_echo_n "checking for $ac_word... " >&6; }
4816 if test "${ac_cv_prog_CXX+set}" = set; then :
4817   $as_echo_n "(cached) " >&6
4818 else
4819   if test -n "$CXX"; then
4820   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4821 else
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4829     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4831     break 2
4832   fi
4833 done
4834   done
4835 IFS=$as_save_IFS
4836
4837 fi
4838 fi
4839 CXX=$ac_cv_prog_CXX
4840 if test -n "$CXX"; then
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4842 $as_echo "$CXX" >&6; }
4843 else
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4846 fi
4847
4848
4849     test -n "$CXX" && break
4850   done
4851 fi
4852 if test -z "$CXX"; then
4853   ac_ct_CXX=$CXX
4854   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4855 do
4856   # Extract the first word of "$ac_prog", so it can be a program name with args.
4857 set dummy $ac_prog; ac_word=$2
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4859 $as_echo_n "checking for $ac_word... " >&6; }
4860 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   if test -n "$ac_ct_CXX"; then
4864   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4865 else
4866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4867 for as_dir in $PATH
4868 do
4869   IFS=$as_save_IFS
4870   test -z "$as_dir" && as_dir=.
4871     for ac_exec_ext in '' $ac_executable_extensions; do
4872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4873     ac_cv_prog_ac_ct_CXX="$ac_prog"
4874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4875     break 2
4876   fi
4877 done
4878   done
4879 IFS=$as_save_IFS
4880
4881 fi
4882 fi
4883 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4884 if test -n "$ac_ct_CXX"; then
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4886 $as_echo "$ac_ct_CXX" >&6; }
4887 else
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4889 $as_echo "no" >&6; }
4890 fi
4891
4892
4893   test -n "$ac_ct_CXX" && break
4894 done
4895
4896   if test "x$ac_ct_CXX" = x; then
4897     CXX="g++"
4898   else
4899     case $cross_compiling:$ac_tool_warned in
4900 yes:)
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4902 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4903 ac_tool_warned=yes ;;
4904 esac
4905     CXX=$ac_ct_CXX
4906   fi
4907 fi
4908
4909   fi
4910 fi
4911 # Provide some information about the compiler.
4912 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4913 set X $ac_compile
4914 ac_compiler=$2
4915 for ac_option in --version -v -V -qversion; do
4916   { { ac_try="$ac_compiler $ac_option >&5"
4917 case "(($ac_try" in
4918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4919   *) ac_try_echo=$ac_try;;
4920 esac
4921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4922 $as_echo "$ac_try_echo"; } >&5
4923   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4924   ac_status=$?
4925   if test -s conftest.err; then
4926     sed '10a\
4927 ... rest of stderr output deleted ...
4928          10q' conftest.err >conftest.er1
4929     cat conftest.er1 >&5
4930     rm -f conftest.er1 conftest.err
4931   fi
4932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4933   test $ac_status = 0; }
4934 done
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4937 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4938 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4939   $as_echo_n "(cached) " >&6
4940 else
4941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942 /* end confdefs.h.  */
4943
4944 int
4945 main ()
4946 {
4947 #ifndef __GNUC__
4948        choke me
4949 #endif
4950
4951   ;
4952   return 0;
4953 }
4954 _ACEOF
4955 if ac_fn_cxx_try_compile "$LINENO"; then :
4956   ac_compiler_gnu=yes
4957 else
4958   ac_compiler_gnu=no
4959 fi
4960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4961 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4962
4963 fi
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4965 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4966 if test $ac_compiler_gnu = yes; then
4967   GXX=yes
4968 else
4969   GXX=
4970 fi
4971 ac_test_CXXFLAGS=${CXXFLAGS+set}
4972 ac_save_CXXFLAGS=$CXXFLAGS
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4974 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4975 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4976   $as_echo_n "(cached) " >&6
4977 else
4978   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4979    ac_cxx_werror_flag=yes
4980    ac_cv_prog_cxx_g=no
4981    CXXFLAGS="-g"
4982    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983 /* end confdefs.h.  */
4984
4985 int
4986 main ()
4987 {
4988
4989   ;
4990   return 0;
4991 }
4992 _ACEOF
4993 if ac_fn_cxx_try_compile "$LINENO"; then :
4994   ac_cv_prog_cxx_g=yes
4995 else
4996   CXXFLAGS=""
4997       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4998 /* end confdefs.h.  */
4999
5000 int
5001 main ()
5002 {
5003
5004   ;
5005   return 0;
5006 }
5007 _ACEOF
5008 if ac_fn_cxx_try_compile "$LINENO"; then :
5009
5010 else
5011   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5012          CXXFLAGS="-g"
5013          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5014 /* end confdefs.h.  */
5015
5016 int
5017 main ()
5018 {
5019
5020   ;
5021   return 0;
5022 }
5023 _ACEOF
5024 if ac_fn_cxx_try_compile "$LINENO"; then :
5025   ac_cv_prog_cxx_g=yes
5026 fi
5027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5028 fi
5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5030 fi
5031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5032    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5033 fi
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5035 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5036 if test "$ac_test_CXXFLAGS" = set; then
5037   CXXFLAGS=$ac_save_CXXFLAGS
5038 elif test $ac_cv_prog_cxx_g = yes; then
5039   if test "$GXX" = yes; then
5040     CXXFLAGS="-g -O2"
5041   else
5042     CXXFLAGS="-g"
5043   fi
5044 else
5045   if test "$GXX" = yes; then
5046     CXXFLAGS="-O2"
5047   else
5048     CXXFLAGS=
5049   fi
5050 fi
5051 ac_ext=c
5052 ac_cpp='$CPP $CPPFLAGS'
5053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5056
5057 depcc="$CXX"  am_compiler_list=
5058
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5060 $as_echo_n "checking dependency style of $depcc... " >&6; }
5061 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5062   $as_echo_n "(cached) " >&6
5063 else
5064   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5065   # We make a subdir and do the tests there.  Otherwise we can end up
5066   # making bogus files that we don't know about and never remove.  For
5067   # instance it was reported that on HP-UX the gcc test will end up
5068   # making a dummy file named `D' -- because `-MD' means `put the output
5069   # in D'.
5070   rm -rf conftest.dir
5071   mkdir conftest.dir
5072   # Copy depcomp to subdir because otherwise we won't find it if we're
5073   # using a relative directory.
5074   cp "$am_depcomp" conftest.dir
5075   cd conftest.dir
5076   # We will build objects and dependencies in a subdirectory because
5077   # it helps to detect inapplicable dependency modes.  For instance
5078   # both Tru64's cc and ICC support -MD to output dependencies as a
5079   # side effect of compilation, but ICC will put the dependencies in
5080   # the current directory while Tru64 will put them in the object
5081   # directory.
5082   mkdir sub
5083
5084   am_cv_CXX_dependencies_compiler_type=none
5085   if test "$am_compiler_list" = ""; then
5086      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5087   fi
5088   am__universal=false
5089   case " $depcc " in #(
5090      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5091      esac
5092
5093   for depmode in $am_compiler_list; do
5094     # Setup a source with many dependencies, because some compilers
5095     # like to wrap large dependency lists on column 80 (with \), and
5096     # we should not choose a depcomp mode which is confused by this.
5097     #
5098     # We need to recreate these files for each test, as the compiler may
5099     # overwrite some of them when testing with obscure command lines.
5100     # This happens at least with the AIX C compiler.
5101     : > sub/conftest.c
5102     for i in 1 2 3 4 5 6; do
5103       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5104       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5105       # Solaris 8's {/usr,}/bin/sh.
5106       touch sub/conftst$i.h
5107     done
5108     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5109
5110     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5111     # mode.  It turns out that the SunPro C++ compiler does not properly
5112     # handle `-M -o', and we need to detect this.  Also, some Intel
5113     # versions had trouble with output in subdirs
5114     am__obj=sub/conftest.${OBJEXT-o}
5115     am__minus_obj="-o $am__obj"
5116     case $depmode in
5117     gcc)
5118       # This depmode causes a compiler race in universal mode.
5119       test "$am__universal" = false || continue
5120       ;;
5121     nosideeffect)
5122       # after this tag, mechanisms are not by side-effect, so they'll
5123       # only be used when explicitly requested
5124       if test "x$enable_dependency_tracking" = xyes; then
5125         continue
5126       else
5127         break
5128       fi
5129       ;;
5130     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5131       # This compiler won't grok `-c -o', but also, the minuso test has
5132       # not run yet.  These depmodes are late enough in the game, and
5133       # so weak that their functioning should not be impacted.
5134       am__obj=conftest.${OBJEXT-o}
5135       am__minus_obj=
5136       ;;
5137     none) break ;;
5138     esac
5139     if depmode=$depmode \
5140        source=sub/conftest.c object=$am__obj \
5141        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5142        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5143          >/dev/null 2>conftest.err &&
5144        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5145        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5146        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5147        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5148       # icc doesn't choke on unknown options, it will just issue warnings
5149       # or remarks (even with -Werror).  So we grep stderr for any message
5150       # that says an option was ignored or not supported.
5151       # When given -MP, icc 7.0 and 7.1 complain thusly:
5152       #   icc: Command line warning: ignoring option '-M'; no argument required
5153       # The diagnosis changed in icc 8.0:
5154       #   icc: Command line remark: option '-MP' not supported
5155       if (grep 'ignoring option' conftest.err ||
5156           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5157         am_cv_CXX_dependencies_compiler_type=$depmode
5158         break
5159       fi
5160     fi
5161   done
5162
5163   cd ..
5164   rm -rf conftest.dir
5165 else
5166   am_cv_CXX_dependencies_compiler_type=none
5167 fi
5168
5169 fi
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5171 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5172 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5173
5174  if
5175   test "x$enable_dependency_tracking" != xno \
5176   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5177   am__fastdepCXX_TRUE=
5178   am__fastdepCXX_FALSE='#'
5179 else
5180   am__fastdepCXX_TRUE='#'
5181   am__fastdepCXX_FALSE=
5182 fi
5183
5184
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5186 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5187 if test "${ac_cv_path_GREP+set}" = set; then :
5188   $as_echo_n "(cached) " >&6
5189 else
5190   if test -z "$GREP"; then
5191   ac_path_GREP_found=false
5192   # Loop through the user's path and test for each of PROGNAME-LIST
5193   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5195 do
5196   IFS=$as_save_IFS
5197   test -z "$as_dir" && as_dir=.
5198     for ac_prog in grep ggrep; do
5199     for ac_exec_ext in '' $ac_executable_extensions; do
5200       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5201       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5202 # Check for GNU ac_path_GREP and select it if it is found.
5203   # Check for GNU $ac_path_GREP
5204 case `"$ac_path_GREP" --version 2>&1` in
5205 *GNU*)
5206   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5207 *)
5208   ac_count=0
5209   $as_echo_n 0123456789 >"conftest.in"
5210   while :
5211   do
5212     cat "conftest.in" "conftest.in" >"conftest.tmp"
5213     mv "conftest.tmp" "conftest.in"
5214     cp "conftest.in" "conftest.nl"
5215     $as_echo 'GREP' >> "conftest.nl"
5216     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5217     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5218     as_fn_arith $ac_count + 1 && ac_count=$as_val
5219     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5220       # Best one so far, save it but keep looking for a better one
5221       ac_cv_path_GREP="$ac_path_GREP"
5222       ac_path_GREP_max=$ac_count
5223     fi
5224     # 10*(2^10) chars as input seems more than enough
5225     test $ac_count -gt 10 && break
5226   done
5227   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5228 esac
5229
5230       $ac_path_GREP_found && break 3
5231     done
5232   done
5233   done
5234 IFS=$as_save_IFS
5235   if test -z "$ac_cv_path_GREP"; then
5236     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5237   fi
5238 else
5239   ac_cv_path_GREP=$GREP
5240 fi
5241
5242 fi
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5244 $as_echo "$ac_cv_path_GREP" >&6; }
5245  GREP="$ac_cv_path_GREP"
5246
5247
5248 ac_ext=c
5249 ac_cpp='$CPP $CPPFLAGS'
5250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5254 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5255 # On Suns, sometimes $CPP names a directory.
5256 if test -n "$CPP" && test -d "$CPP"; then
5257   CPP=
5258 fi
5259 if test -z "$CPP"; then
5260   if test "${ac_cv_prog_CPP+set}" = set; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263       # Double quotes because CPP needs to be expanded
5264     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5265     do
5266       ac_preproc_ok=false
5267 for ac_c_preproc_warn_flag in '' yes
5268 do
5269   # Use a header file that comes with gcc, so configuring glibc
5270   # with a fresh cross-compiler works.
5271   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5272   # <limits.h> exists even on freestanding compilers.
5273   # On the NeXT, cc -E runs the code through the compiler's parser,
5274   # not just through cpp. "Syntax error" is here to catch this case.
5275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5276 /* end confdefs.h.  */
5277 #ifdef __STDC__
5278 # include <limits.h>
5279 #else
5280 # include <assert.h>
5281 #endif
5282                      Syntax error
5283 _ACEOF
5284 if ac_fn_c_try_cpp "$LINENO"; then :
5285
5286 else
5287   # Broken: fails on valid input.
5288 continue
5289 fi
5290 rm -f conftest.err conftest.$ac_ext
5291
5292   # OK, works on sane cases.  Now check whether nonexistent headers
5293   # can be detected and how.
5294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5295 /* end confdefs.h.  */
5296 #include <ac_nonexistent.h>
5297 _ACEOF
5298 if ac_fn_c_try_cpp "$LINENO"; then :
5299   # Broken: success on invalid input.
5300 continue
5301 else
5302   # Passes both tests.
5303 ac_preproc_ok=:
5304 break
5305 fi
5306 rm -f conftest.err conftest.$ac_ext
5307
5308 done
5309 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5310 rm -f conftest.err conftest.$ac_ext
5311 if $ac_preproc_ok; then :
5312   break
5313 fi
5314
5315     done
5316     ac_cv_prog_CPP=$CPP
5317
5318 fi
5319   CPP=$ac_cv_prog_CPP
5320 else
5321   ac_cv_prog_CPP=$CPP
5322 fi
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5324 $as_echo "$CPP" >&6; }
5325 ac_preproc_ok=false
5326 for ac_c_preproc_warn_flag in '' yes
5327 do
5328   # Use a header file that comes with gcc, so configuring glibc
5329   # with a fresh cross-compiler works.
5330   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5331   # <limits.h> exists even on freestanding compilers.
5332   # On the NeXT, cc -E runs the code through the compiler's parser,
5333   # not just through cpp. "Syntax error" is here to catch this case.
5334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335 /* end confdefs.h.  */
5336 #ifdef __STDC__
5337 # include <limits.h>
5338 #else
5339 # include <assert.h>
5340 #endif
5341                      Syntax error
5342 _ACEOF
5343 if ac_fn_c_try_cpp "$LINENO"; then :
5344
5345 else
5346   # Broken: fails on valid input.
5347 continue
5348 fi
5349 rm -f conftest.err conftest.$ac_ext
5350
5351   # OK, works on sane cases.  Now check whether nonexistent headers
5352   # can be detected and how.
5353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354 /* end confdefs.h.  */
5355 #include <ac_nonexistent.h>
5356 _ACEOF
5357 if ac_fn_c_try_cpp "$LINENO"; then :
5358   # Broken: success on invalid input.
5359 continue
5360 else
5361   # Passes both tests.
5362 ac_preproc_ok=:
5363 break
5364 fi
5365 rm -f conftest.err conftest.$ac_ext
5366
5367 done
5368 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5369 rm -f conftest.err conftest.$ac_ext
5370 if $ac_preproc_ok; then :
5371
5372 else
5373   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5375 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5376 See \`config.log' for more details." "$LINENO" 5; }
5377 fi
5378
5379 ac_ext=c
5380 ac_cpp='$CPP $CPPFLAGS'
5381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5384
5385
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5387 $as_echo_n "checking for egrep... " >&6; }
5388 if test "${ac_cv_path_EGREP+set}" = set; then :
5389   $as_echo_n "(cached) " >&6
5390 else
5391   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5392    then ac_cv_path_EGREP="$GREP -E"
5393    else
5394      if test -z "$EGREP"; then
5395   ac_path_EGREP_found=false
5396   # Loop through the user's path and test for each of PROGNAME-LIST
5397   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5399 do
5400   IFS=$as_save_IFS
5401   test -z "$as_dir" && as_dir=.
5402     for ac_prog in egrep; do
5403     for ac_exec_ext in '' $ac_executable_extensions; do
5404       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5405       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5406 # Check for GNU ac_path_EGREP and select it if it is found.
5407   # Check for GNU $ac_path_EGREP
5408 case `"$ac_path_EGREP" --version 2>&1` in
5409 *GNU*)
5410   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5411 *)
5412   ac_count=0
5413   $as_echo_n 0123456789 >"conftest.in"
5414   while :
5415   do
5416     cat "conftest.in" "conftest.in" >"conftest.tmp"
5417     mv "conftest.tmp" "conftest.in"
5418     cp "conftest.in" "conftest.nl"
5419     $as_echo 'EGREP' >> "conftest.nl"
5420     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5421     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5422     as_fn_arith $ac_count + 1 && ac_count=$as_val
5423     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5424       # Best one so far, save it but keep looking for a better one
5425       ac_cv_path_EGREP="$ac_path_EGREP"
5426       ac_path_EGREP_max=$ac_count
5427     fi
5428     # 10*(2^10) chars as input seems more than enough
5429     test $ac_count -gt 10 && break
5430   done
5431   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5432 esac
5433
5434       $ac_path_EGREP_found && break 3
5435     done
5436   done
5437   done
5438 IFS=$as_save_IFS
5439   if test -z "$ac_cv_path_EGREP"; then
5440     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5441   fi
5442 else
5443   ac_cv_path_EGREP=$EGREP
5444 fi
5445
5446    fi
5447 fi
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5449 $as_echo "$ac_cv_path_EGREP" >&6; }
5450  EGREP="$ac_cv_path_EGREP"
5451
5452
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5454 $as_echo_n "checking for ANSI C header files... " >&6; }
5455 if test "${ac_cv_header_stdc+set}" = set; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5459 /* end confdefs.h.  */
5460 #include <stdlib.h>
5461 #include <stdarg.h>
5462 #include <string.h>
5463 #include <float.h>
5464
5465 int
5466 main ()
5467 {
5468
5469   ;
5470   return 0;
5471 }
5472 _ACEOF
5473 if ac_fn_c_try_compile "$LINENO"; then :
5474   ac_cv_header_stdc=yes
5475 else
5476   ac_cv_header_stdc=no
5477 fi
5478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5479
5480 if test $ac_cv_header_stdc = yes; then
5481   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5483 /* end confdefs.h.  */
5484 #include <string.h>
5485
5486 _ACEOF
5487 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5488   $EGREP "memchr" >/dev/null 2>&1; then :
5489
5490 else
5491   ac_cv_header_stdc=no
5492 fi
5493 rm -f conftest*
5494
5495 fi
5496
5497 if test $ac_cv_header_stdc = yes; then
5498   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5500 /* end confdefs.h.  */
5501 #include <stdlib.h>
5502
5503 _ACEOF
5504 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5505   $EGREP "free" >/dev/null 2>&1; then :
5506
5507 else
5508   ac_cv_header_stdc=no
5509 fi
5510 rm -f conftest*
5511
5512 fi
5513
5514 if test $ac_cv_header_stdc = yes; then
5515   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5516   if test "$cross_compiling" = yes; then :
5517   :
5518 else
5519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520 /* end confdefs.h.  */
5521 #include <ctype.h>
5522 #include <stdlib.h>
5523 #if ((' ' & 0x0FF) == 0x020)
5524 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5525 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5526 #else
5527 # define ISLOWER(c) \
5528                    (('a' <= (c) && (c) <= 'i') \
5529                      || ('j' <= (c) && (c) <= 'r') \
5530                      || ('s' <= (c) && (c) <= 'z'))
5531 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5532 #endif
5533
5534 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5535 int
5536 main ()
5537 {
5538   int i;
5539   for (i = 0; i < 256; i++)
5540     if (XOR (islower (i), ISLOWER (i))
5541         || toupper (i) != TOUPPER (i))
5542       return 2;
5543   return 0;
5544 }
5545 _ACEOF
5546 if ac_fn_c_try_run "$LINENO"; then :
5547
5548 else
5549   ac_cv_header_stdc=no
5550 fi
5551 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5552   conftest.$ac_objext conftest.beam conftest.$ac_ext
5553 fi
5554
5555 fi
5556 fi
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5558 $as_echo "$ac_cv_header_stdc" >&6; }
5559 if test $ac_cv_header_stdc = yes; then
5560
5561 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5562
5563 fi
5564
5565 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5566 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5567                   inttypes.h stdint.h unistd.h
5568 do :
5569   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5570 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5571 "
5572 eval as_val=\$$as_ac_Header
5573    if test "x$as_val" = x""yes; then :
5574   cat >>confdefs.h <<_ACEOF
5575 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5576 _ACEOF
5577
5578 fi
5579
5580 done
5581
5582
5583
5584   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5585 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5586   MINIX=yes
5587 else
5588   MINIX=
5589 fi
5590
5591
5592   if test "$MINIX" = yes; then
5593
5594 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5595
5596
5597 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5598
5599
5600 $as_echo "#define _MINIX 1" >>confdefs.h
5601
5602   fi
5603
5604
5605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5606 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5607 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5608   $as_echo_n "(cached) " >&6
5609 else
5610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5611 /* end confdefs.h.  */
5612
5613 #         define __EXTENSIONS__ 1
5614           $ac_includes_default
5615 int
5616 main ()
5617 {
5618
5619   ;
5620   return 0;
5621 }
5622 _ACEOF
5623 if ac_fn_c_try_compile "$LINENO"; then :
5624   ac_cv_safe_to_define___extensions__=yes
5625 else
5626   ac_cv_safe_to_define___extensions__=no
5627 fi
5628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5629 fi
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5631 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5632   test $ac_cv_safe_to_define___extensions__ = yes &&
5633     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5634
5635   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5636
5637   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5638
5639   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5640
5641   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5642
5643
5644
5645
5646
5647
5648 case `pwd` in
5649   *\ * | *\     *)
5650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5651 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5652 esac
5653
5654
5655
5656 macro_version='2.2.7a'
5657 macro_revision='1.3134'
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671 ltmain="$ac_aux_dir/ltmain.sh"
5672
5673 # Backslashify metacharacters that are still active within
5674 # double-quoted strings.
5675 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5676
5677 # Same as above, but do not quote variable references.
5678 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5679
5680 # Sed substitution to delay expansion of an escaped shell variable in a
5681 # double_quote_subst'ed string.
5682 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5683
5684 # Sed substitution to delay expansion of an escaped single quote.
5685 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5686
5687 # Sed substitution to avoid accidental globbing in evaled expressions
5688 no_glob_subst='s/\*/\\\*/g'
5689
5690 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5691 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5692 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5693
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5695 $as_echo_n "checking how to print strings... " >&6; }
5696 # Test print first, because it will be a builtin if present.
5697 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5698    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5699   ECHO='print -r --'
5700 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5701   ECHO='printf %s\n'
5702 else
5703   # Use this function as a fallback that always works.
5704   func_fallback_echo ()
5705   {
5706     eval 'cat <<_LTECHO_EOF
5707 $1
5708 _LTECHO_EOF'
5709   }
5710   ECHO='func_fallback_echo'
5711 fi
5712
5713 # func_echo_all arg...
5714 # Invoke $ECHO with all args, space-separated.
5715 func_echo_all ()
5716 {
5717     $ECHO ""
5718 }
5719
5720 case "$ECHO" in
5721   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5722 $as_echo "printf" >&6; } ;;
5723   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5724 $as_echo "print -r" >&6; } ;;
5725   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5726 $as_echo "cat" >&6; } ;;
5727 esac
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5743 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5744 if test "${ac_cv_path_SED+set}" = set; then :
5745   $as_echo_n "(cached) " >&6
5746 else
5747             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5748      for ac_i in 1 2 3 4 5 6 7; do
5749        ac_script="$ac_script$as_nl$ac_script"
5750      done
5751      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5752      { ac_script=; unset ac_script;}
5753      if test -z "$SED"; then
5754   ac_path_SED_found=false
5755   # Loop through the user's path and test for each of PROGNAME-LIST
5756   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5757 for as_dir in $PATH
5758 do
5759   IFS=$as_save_IFS
5760   test -z "$as_dir" && as_dir=.
5761     for ac_prog in sed gsed; do
5762     for ac_exec_ext in '' $ac_executable_extensions; do
5763       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5764       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5765 # Check for GNU ac_path_SED and select it if it is found.
5766   # Check for GNU $ac_path_SED
5767 case `"$ac_path_SED" --version 2>&1` in
5768 *GNU*)
5769   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5770 *)
5771   ac_count=0
5772   $as_echo_n 0123456789 >"conftest.in"
5773   while :
5774   do
5775     cat "conftest.in" "conftest.in" >"conftest.tmp"
5776     mv "conftest.tmp" "conftest.in"
5777     cp "conftest.in" "conftest.nl"
5778     $as_echo '' >> "conftest.nl"
5779     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5780     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5781     as_fn_arith $ac_count + 1 && ac_count=$as_val
5782     if test $ac_count -gt ${ac_path_SED_max-0}; then
5783       # Best one so far, save it but keep looking for a better one
5784       ac_cv_path_SED="$ac_path_SED"
5785       ac_path_SED_max=$ac_count
5786     fi
5787     # 10*(2^10) chars as input seems more than enough
5788     test $ac_count -gt 10 && break
5789   done
5790   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5791 esac
5792
5793       $ac_path_SED_found && break 3
5794     done
5795   done
5796   done
5797 IFS=$as_save_IFS
5798   if test -z "$ac_cv_path_SED"; then
5799     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5800   fi
5801 else
5802   ac_cv_path_SED=$SED
5803 fi
5804
5805 fi
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5807 $as_echo "$ac_cv_path_SED" >&6; }
5808  SED="$ac_cv_path_SED"
5809   rm -f conftest.sed
5810
5811 test -z "$SED" && SED=sed
5812 Xsed="$SED -e 1s/^X//"
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5825 $as_echo_n "checking for fgrep... " >&6; }
5826 if test "${ac_cv_path_FGREP+set}" = set; then :
5827   $as_echo_n "(cached) " >&6
5828 else
5829   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5830    then ac_cv_path_FGREP="$GREP -F"
5831    else
5832      if test -z "$FGREP"; then
5833   ac_path_FGREP_found=false
5834   # Loop through the user's path and test for each of PROGNAME-LIST
5835   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5836 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5837 do
5838   IFS=$as_save_IFS
5839   test -z "$as_dir" && as_dir=.
5840     for ac_prog in fgrep; do
5841     for ac_exec_ext in '' $ac_executable_extensions; do
5842       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5843       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5844 # Check for GNU ac_path_FGREP and select it if it is found.
5845   # Check for GNU $ac_path_FGREP
5846 case `"$ac_path_FGREP" --version 2>&1` in
5847 *GNU*)
5848   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5849 *)
5850   ac_count=0
5851   $as_echo_n 0123456789 >"conftest.in"
5852   while :
5853   do
5854     cat "conftest.in" "conftest.in" >"conftest.tmp"
5855     mv "conftest.tmp" "conftest.in"
5856     cp "conftest.in" "conftest.nl"
5857     $as_echo 'FGREP' >> "conftest.nl"
5858     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5859     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5860     as_fn_arith $ac_count + 1 && ac_count=$as_val
5861     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5862       # Best one so far, save it but keep looking for a better one
5863       ac_cv_path_FGREP="$ac_path_FGREP"
5864       ac_path_FGREP_max=$ac_count
5865     fi
5866     # 10*(2^10) chars as input seems more than enough
5867     test $ac_count -gt 10 && break
5868   done
5869   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5870 esac
5871
5872       $ac_path_FGREP_found && break 3
5873     done
5874   done
5875   done
5876 IFS=$as_save_IFS
5877   if test -z "$ac_cv_path_FGREP"; then
5878     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5879   fi
5880 else
5881   ac_cv_path_FGREP=$FGREP
5882 fi
5883
5884    fi
5885 fi
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5887 $as_echo "$ac_cv_path_FGREP" >&6; }
5888  FGREP="$ac_cv_path_FGREP"
5889
5890
5891 test -z "$GREP" && GREP=grep
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911 # Check whether --with-gnu-ld was given.
5912 if test "${with_gnu_ld+set}" = set; then :
5913   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5914 else
5915   with_gnu_ld=no
5916 fi
5917
5918 ac_prog=ld
5919 if test "$GCC" = yes; then
5920   # Check if gcc -print-prog-name=ld gives a path.
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5922 $as_echo_n "checking for ld used by $CC... " >&6; }
5923   case $host in
5924   *-*-mingw*)
5925     # gcc leaves a trailing carriage return which upsets mingw
5926     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5927   *)
5928     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5929   esac
5930   case $ac_prog in
5931     # Accept absolute paths.
5932     [\\/]* | ?:[\\/]*)
5933       re_direlt='/[^/][^/]*/\.\./'
5934       # Canonicalize the pathname of ld
5935       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5936       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5937         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5938       done
5939       test -z "$LD" && LD="$ac_prog"
5940       ;;
5941   "")
5942     # If it fails, then pretend we aren't using GCC.
5943     ac_prog=ld
5944     ;;
5945   *)
5946     # If it is relative, then search for the first ld in PATH.
5947     with_gnu_ld=unknown
5948     ;;
5949   esac
5950 elif test "$with_gnu_ld" = yes; then
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5952 $as_echo_n "checking for GNU ld... " >&6; }
5953 else
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5955 $as_echo_n "checking for non-GNU ld... " >&6; }
5956 fi
5957 if test "${lt_cv_path_LD+set}" = set; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960   if test -z "$LD"; then
5961   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5962   for ac_dir in $PATH; do
5963     IFS="$lt_save_ifs"
5964     test -z "$ac_dir" && ac_dir=.
5965     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5966       lt_cv_path_LD="$ac_dir/$ac_prog"
5967       # Check to see if the program is GNU ld.  I'd rather use --version,
5968       # but apparently some variants of GNU ld only accept -v.
5969       # Break only if it was the GNU/non-GNU ld that we prefer.
5970       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5971       *GNU* | *'with BFD'*)
5972         test "$with_gnu_ld" != no && break
5973         ;;
5974       *)
5975         test "$with_gnu_ld" != yes && break
5976         ;;
5977       esac
5978     fi
5979   done
5980   IFS="$lt_save_ifs"
5981 else
5982   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5983 fi
5984 fi
5985
5986 LD="$lt_cv_path_LD"
5987 if test -n "$LD"; then
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5989 $as_echo "$LD" >&6; }
5990 else
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5996 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5997 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6001 case `$LD -v 2>&1 </dev/null` in
6002 *GNU* | *'with BFD'*)
6003   lt_cv_prog_gnu_ld=yes
6004   ;;
6005 *)
6006   lt_cv_prog_gnu_ld=no
6007   ;;
6008 esac
6009 fi
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6011 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6012 with_gnu_ld=$lt_cv_prog_gnu_ld
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6023 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6024 if test "${lt_cv_path_NM+set}" = set; then :
6025   $as_echo_n "(cached) " >&6
6026 else
6027   if test -n "$NM"; then
6028   # Let the user override the test.
6029   lt_cv_path_NM="$NM"
6030 else
6031   lt_nm_to_check="${ac_tool_prefix}nm"
6032   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6033     lt_nm_to_check="$lt_nm_to_check nm"
6034   fi
6035   for lt_tmp_nm in $lt_nm_to_check; do
6036     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6037     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6038       IFS="$lt_save_ifs"
6039       test -z "$ac_dir" && ac_dir=.
6040       tmp_nm="$ac_dir/$lt_tmp_nm"
6041       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6042         # Check to see if the nm accepts a BSD-compat flag.
6043         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6044         #   nm: unknown option "B" ignored
6045         # Tru64's nm complains that /dev/null is an invalid object file
6046         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6047         */dev/null* | *'Invalid file or object type'*)
6048           lt_cv_path_NM="$tmp_nm -B"
6049           break
6050           ;;
6051         *)
6052           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6053           */dev/null*)
6054             lt_cv_path_NM="$tmp_nm -p"
6055             break
6056             ;;
6057           *)
6058             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6059             continue # so that we can try to find one that supports BSD flags
6060             ;;
6061           esac
6062           ;;
6063         esac
6064       fi
6065     done
6066     IFS="$lt_save_ifs"
6067   done
6068   : ${lt_cv_path_NM=no}
6069 fi
6070 fi
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6072 $as_echo "$lt_cv_path_NM" >&6; }
6073 if test "$lt_cv_path_NM" != "no"; then
6074   NM="$lt_cv_path_NM"
6075 else
6076   # Didn't find any BSD compatible name lister, look for dumpbin.
6077   if test -n "$DUMPBIN"; then :
6078     # Let the user override the test.
6079   else
6080     if test -n "$ac_tool_prefix"; then
6081   for ac_prog in dumpbin "link -dump"
6082   do
6083     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6084 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6086 $as_echo_n "checking for $ac_word... " >&6; }
6087 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   if test -n "$DUMPBIN"; then
6091   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6092 else
6093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6094 for as_dir in $PATH
6095 do
6096   IFS=$as_save_IFS
6097   test -z "$as_dir" && as_dir=.
6098     for ac_exec_ext in '' $ac_executable_extensions; do
6099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6100     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102     break 2
6103   fi
6104 done
6105   done
6106 IFS=$as_save_IFS
6107
6108 fi
6109 fi
6110 DUMPBIN=$ac_cv_prog_DUMPBIN
6111 if test -n "$DUMPBIN"; then
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6113 $as_echo "$DUMPBIN" >&6; }
6114 else
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6116 $as_echo "no" >&6; }
6117 fi
6118
6119
6120     test -n "$DUMPBIN" && break
6121   done
6122 fi
6123 if test -z "$DUMPBIN"; then
6124   ac_ct_DUMPBIN=$DUMPBIN
6125   for ac_prog in dumpbin "link -dump"
6126 do
6127   # Extract the first word of "$ac_prog", so it can be a program name with args.
6128 set dummy $ac_prog; ac_word=$2
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6130 $as_echo_n "checking for $ac_word... " >&6; }
6131 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test -n "$ac_ct_DUMPBIN"; then
6135   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6136 else
6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6144     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6146     break 2
6147   fi
6148 done
6149   done
6150 IFS=$as_save_IFS
6151
6152 fi
6153 fi
6154 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6155 if test -n "$ac_ct_DUMPBIN"; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6157 $as_echo "$ac_ct_DUMPBIN" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6160 $as_echo "no" >&6; }
6161 fi
6162
6163
6164   test -n "$ac_ct_DUMPBIN" && break
6165 done
6166
6167   if test "x$ac_ct_DUMPBIN" = x; then
6168     DUMPBIN=":"
6169   else
6170     case $cross_compiling:$ac_tool_warned in
6171 yes:)
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6174 ac_tool_warned=yes ;;
6175 esac
6176     DUMPBIN=$ac_ct_DUMPBIN
6177   fi
6178 fi
6179
6180     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6181     *COFF*)
6182       DUMPBIN="$DUMPBIN -symbols"
6183       ;;
6184     *)
6185       DUMPBIN=:
6186       ;;
6187     esac
6188   fi
6189
6190   if test "$DUMPBIN" != ":"; then
6191     NM="$DUMPBIN"
6192   fi
6193 fi
6194 test -z "$NM" && NM=nm
6195
6196
6197
6198
6199
6200
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6202 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6203 if test "${lt_cv_nm_interface+set}" = set; then :
6204   $as_echo_n "(cached) " >&6
6205 else
6206   lt_cv_nm_interface="BSD nm"
6207   echo "int some_variable = 0;" > conftest.$ac_ext
6208   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6209   (eval "$ac_compile" 2>conftest.err)
6210   cat conftest.err >&5
6211   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6212   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6213   cat conftest.err >&5
6214   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6215   cat conftest.out >&5
6216   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6217     lt_cv_nm_interface="MS dumpbin"
6218   fi
6219   rm -f conftest*
6220 fi
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6222 $as_echo "$lt_cv_nm_interface" >&6; }
6223
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6225 $as_echo_n "checking whether ln -s works... " >&6; }
6226 LN_S=$as_ln_s
6227 if test "$LN_S" = "ln -s"; then
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6229 $as_echo "yes" >&6; }
6230 else
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6232 $as_echo "no, using $LN_S" >&6; }
6233 fi
6234
6235 # find the maximum length of command line arguments
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6237 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6238 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241     i=0
6242   teststring="ABCD"
6243
6244   case $build_os in
6245   msdosdjgpp*)
6246     # On DJGPP, this test can blow up pretty badly due to problems in libc
6247     # (any single argument exceeding 2000 bytes causes a buffer overrun
6248     # during glob expansion).  Even if it were fixed, the result of this
6249     # check would be larger than it should be.
6250     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6251     ;;
6252
6253   gnu*)
6254     # Under GNU Hurd, this test is not required because there is
6255     # no limit to the length of command line arguments.
6256     # Libtool will interpret -1 as no limit whatsoever
6257     lt_cv_sys_max_cmd_len=-1;
6258     ;;
6259
6260   cygwin* | mingw* | cegcc*)
6261     # On Win9x/ME, this test blows up -- it succeeds, but takes
6262     # about 5 minutes as the teststring grows exponentially.
6263     # Worse, since 9x/ME are not pre-emptively multitasking,
6264     # you end up with a "frozen" computer, even though with patience
6265     # the test eventually succeeds (with a max line length of 256k).
6266     # Instead, let's just punt: use the minimum linelength reported by
6267     # all of the supported platforms: 8192 (on NT/2K/XP).
6268     lt_cv_sys_max_cmd_len=8192;
6269     ;;
6270
6271   mint*)
6272     # On MiNT this can take a long time and run out of memory.
6273     lt_cv_sys_max_cmd_len=8192;
6274     ;;
6275
6276   amigaos*)
6277     # On AmigaOS with pdksh, this test takes hours, literally.
6278     # So we just punt and use a minimum line length of 8192.
6279     lt_cv_sys_max_cmd_len=8192;
6280     ;;
6281
6282   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6283     # This has been around since 386BSD, at least.  Likely further.
6284     if test -x /sbin/sysctl; then
6285       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6286     elif test -x /usr/sbin/sysctl; then
6287       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6288     else
6289       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6290     fi
6291     # And add a safety zone
6292     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6293     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6294     ;;
6295
6296   interix*)
6297     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6298     lt_cv_sys_max_cmd_len=196608
6299     ;;
6300
6301   osf*)
6302     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6303     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6304     # nice to cause kernel panics so lets avoid the loop below.
6305     # First set a reasonable default.
6306     lt_cv_sys_max_cmd_len=16384
6307     #
6308     if test -x /sbin/sysconfig; then
6309       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6310         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6311       esac
6312     fi
6313     ;;
6314   sco3.2v5*)
6315     lt_cv_sys_max_cmd_len=102400
6316     ;;
6317   sysv5* | sco5v6* | sysv4.2uw2*)
6318     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6319     if test -n "$kargmax"; then
6320       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6321     else
6322       lt_cv_sys_max_cmd_len=32768
6323     fi
6324     ;;
6325   *)
6326     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6327     if test -n "$lt_cv_sys_max_cmd_len"; then
6328       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6329       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6330     else
6331       # Make teststring a little bigger before we do anything with it.
6332       # a 1K string should be a reasonable start.
6333       for i in 1 2 3 4 5 6 7 8 ; do
6334         teststring=$teststring$teststring
6335       done
6336       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6337       # If test is not a shell built-in, we'll probably end up computing a
6338       # maximum length that is only half of the actual maximum length, but
6339       # we can't tell.
6340       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6341                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6342               test $i != 17 # 1/2 MB should be enough
6343       do
6344         i=`expr $i + 1`
6345         teststring=$teststring$teststring
6346       done
6347       # Only check the string length outside the loop.
6348       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6349       teststring=
6350       # Add a significant safety factor because C++ compilers can tack on
6351       # massive amounts of additional arguments before passing them to the
6352       # linker.  It appears as though 1/2 is a usable value.
6353       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6354     fi
6355     ;;
6356   esac
6357
6358 fi
6359
6360 if test -n $lt_cv_sys_max_cmd_len ; then
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6362 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6363 else
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6365 $as_echo "none" >&6; }
6366 fi
6367 max_cmd_len=$lt_cv_sys_max_cmd_len
6368
6369
6370
6371
6372
6373
6374 : ${CP="cp -f"}
6375 : ${MV="mv -f"}
6376 : ${RM="rm -f"}
6377
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6379 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6380 # Try some XSI features
6381 xsi_shell=no
6382 ( _lt_dummy="a/b/c"
6383   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6384       = c,a/b,, \
6385     && eval 'test $(( 1 + 1 )) -eq 2 \
6386     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6387   && xsi_shell=yes
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6389 $as_echo "$xsi_shell" >&6; }
6390
6391
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6393 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6394 lt_shell_append=no
6395 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6396     >/dev/null 2>&1 \
6397   && lt_shell_append=yes
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6399 $as_echo "$lt_shell_append" >&6; }
6400
6401
6402 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6403   lt_unset=unset
6404 else
6405   lt_unset=false
6406 fi
6407
6408
6409
6410
6411
6412 # test EBCDIC or ASCII
6413 case `echo X|tr X '\101'` in
6414  A) # ASCII based system
6415     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6416   lt_SP2NL='tr \040 \012'
6417   lt_NL2SP='tr \015\012 \040\040'
6418   ;;
6419  *) # EBCDIC based system
6420   lt_SP2NL='tr \100 \n'
6421   lt_NL2SP='tr \r\n \100\100'
6422   ;;
6423 esac
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6434 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6435 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   lt_cv_ld_reload_flag='-r'
6439 fi
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6441 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6442 reload_flag=$lt_cv_ld_reload_flag
6443 case $reload_flag in
6444 "" | " "*) ;;
6445 *) reload_flag=" $reload_flag" ;;
6446 esac
6447 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6448 case $host_os in
6449   darwin*)
6450     if test "$GCC" = yes; then
6451       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6452     else
6453       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6454     fi
6455     ;;
6456 esac
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466 if test -n "$ac_tool_prefix"; then
6467   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6468 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6470 $as_echo_n "checking for $ac_word... " >&6; }
6471 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6472   $as_echo_n "(cached) " >&6
6473 else
6474   if test -n "$OBJDUMP"; then
6475   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6476 else
6477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6478 for as_dir in $PATH
6479 do
6480   IFS=$as_save_IFS
6481   test -z "$as_dir" && as_dir=.
6482     for ac_exec_ext in '' $ac_executable_extensions; do
6483   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6484     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6486     break 2
6487   fi
6488 done
6489   done
6490 IFS=$as_save_IFS
6491
6492 fi
6493 fi
6494 OBJDUMP=$ac_cv_prog_OBJDUMP
6495 if test -n "$OBJDUMP"; then
6496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6497 $as_echo "$OBJDUMP" >&6; }
6498 else
6499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6500 $as_echo "no" >&6; }
6501 fi
6502
6503
6504 fi
6505 if test -z "$ac_cv_prog_OBJDUMP"; then
6506   ac_ct_OBJDUMP=$OBJDUMP
6507   # Extract the first word of "objdump", so it can be a program name with args.
6508 set dummy objdump; ac_word=$2
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6510 $as_echo_n "checking for $ac_word... " >&6; }
6511 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6512   $as_echo_n "(cached) " >&6
6513 else
6514   if test -n "$ac_ct_OBJDUMP"; then
6515   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6516 else
6517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6518 for as_dir in $PATH
6519 do
6520   IFS=$as_save_IFS
6521   test -z "$as_dir" && as_dir=.
6522     for ac_exec_ext in '' $ac_executable_extensions; do
6523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6524     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6526     break 2
6527   fi
6528 done
6529   done
6530 IFS=$as_save_IFS
6531
6532 fi
6533 fi
6534 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6535 if test -n "$ac_ct_OBJDUMP"; then
6536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6537 $as_echo "$ac_ct_OBJDUMP" >&6; }
6538 else
6539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6540 $as_echo "no" >&6; }
6541 fi
6542
6543   if test "x$ac_ct_OBJDUMP" = x; then
6544     OBJDUMP="false"
6545   else
6546     case $cross_compiling:$ac_tool_warned in
6547 yes:)
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6550 ac_tool_warned=yes ;;
6551 esac
6552     OBJDUMP=$ac_ct_OBJDUMP
6553   fi
6554 else
6555   OBJDUMP="$ac_cv_prog_OBJDUMP"
6556 fi
6557
6558 test -z "$OBJDUMP" && OBJDUMP=objdump
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6569 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6570 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6571   $as_echo_n "(cached) " >&6
6572 else
6573   lt_cv_file_magic_cmd='$MAGIC_CMD'
6574 lt_cv_file_magic_test_file=
6575 lt_cv_deplibs_check_method='unknown'
6576 # Need to set the preceding variable on all platforms that support
6577 # interlibrary dependencies.
6578 # 'none' -- dependencies not supported.
6579 # `unknown' -- same as none, but documents that we really don't know.
6580 # 'pass_all' -- all dependencies passed with no checks.
6581 # 'test_compile' -- check by making test program.
6582 # 'file_magic [[regex]]' -- check by looking for files in library path
6583 # which responds to the $file_magic_cmd with a given extended regex.
6584 # If you have `file' or equivalent on your system and you're not sure
6585 # whether `pass_all' will *always* work, you probably want this one.
6586
6587 case $host_os in
6588 aix[4-9]*)
6589   lt_cv_deplibs_check_method=pass_all
6590   ;;
6591
6592 beos*)
6593   lt_cv_deplibs_check_method=pass_all
6594   ;;
6595
6596 bsdi[45]*)
6597   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6598   lt_cv_file_magic_cmd='/usr/bin/file -L'
6599   lt_cv_file_magic_test_file=/shlib/libc.so
6600   ;;
6601
6602 cygwin*)
6603   # func_win32_libid is a shell function defined in ltmain.sh
6604   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6605   lt_cv_file_magic_cmd='func_win32_libid'
6606   ;;
6607
6608 mingw* | pw32*)
6609   # Base MSYS/MinGW do not provide the 'file' command needed by
6610   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6611   # unless we find 'file', for example because we are cross-compiling.
6612   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6613   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6614     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6615     lt_cv_file_magic_cmd='func_win32_libid'
6616   else
6617     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6618     lt_cv_file_magic_cmd='$OBJDUMP -f'
6619   fi
6620   ;;
6621
6622 cegcc*)
6623   # use the weaker test based on 'objdump'. See mingw*.
6624   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6625   lt_cv_file_magic_cmd='$OBJDUMP -f'
6626   ;;
6627
6628 darwin* | rhapsody*)
6629   lt_cv_deplibs_check_method=pass_all
6630   ;;
6631
6632 freebsd* | dragonfly*)
6633   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6634     case $host_cpu in
6635     i*86 )
6636       # Not sure whether the presence of OpenBSD here was a mistake.
6637       # Let's accept both of them until this is cleared up.
6638       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6639       lt_cv_file_magic_cmd=/usr/bin/file
6640       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6641       ;;
6642     esac
6643   else
6644     lt_cv_deplibs_check_method=pass_all
6645   fi
6646   ;;
6647
6648 gnu*)
6649   lt_cv_deplibs_check_method=pass_all
6650   ;;
6651
6652 haiku*)
6653   lt_cv_deplibs_check_method=pass_all
6654   ;;
6655
6656 hpux10.20* | hpux11*)
6657   lt_cv_file_magic_cmd=/usr/bin/file
6658   case $host_cpu in
6659   ia64*)
6660     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6661     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6662     ;;
6663   hppa*64*)
6664     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6665     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6666     ;;
6667   *)
6668     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6669     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6670     ;;
6671   esac
6672   ;;
6673
6674 interix[3-9]*)
6675   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6676   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6677   ;;
6678
6679 irix5* | irix6* | nonstopux*)
6680   case $LD in
6681   *-32|*"-32 ") libmagic=32-bit;;
6682   *-n32|*"-n32 ") libmagic=N32;;
6683   *-64|*"-64 ") libmagic=64-bit;;
6684   *) libmagic=never-match;;
6685   esac
6686   lt_cv_deplibs_check_method=pass_all
6687   ;;
6688
6689 # This must be Linux ELF.
6690 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6691   lt_cv_deplibs_check_method=pass_all
6692   ;;
6693
6694 netbsd*)
6695   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6696     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6697   else
6698     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6699   fi
6700   ;;
6701
6702 newos6*)
6703   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6704   lt_cv_file_magic_cmd=/usr/bin/file
6705   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6706   ;;
6707
6708 *nto* | *qnx*)
6709   lt_cv_deplibs_check_method=pass_all
6710   ;;
6711
6712 openbsd*)
6713   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6714     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6715   else
6716     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6717   fi
6718   ;;
6719
6720 osf3* | osf4* | osf5*)
6721   lt_cv_deplibs_check_method=pass_all
6722   ;;
6723
6724 rdos*)
6725   lt_cv_deplibs_check_method=pass_all
6726   ;;
6727
6728 solaris*)
6729   lt_cv_deplibs_check_method=pass_all
6730   ;;
6731
6732 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6733   lt_cv_deplibs_check_method=pass_all
6734   ;;
6735
6736 sysv4 | sysv4.3*)
6737   case $host_vendor in
6738   motorola)
6739     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]'
6740     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6741     ;;
6742   ncr)
6743     lt_cv_deplibs_check_method=pass_all
6744     ;;
6745   sequent)
6746     lt_cv_file_magic_cmd='/bin/file'
6747     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6748     ;;
6749   sni)
6750     lt_cv_file_magic_cmd='/bin/file'
6751     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6752     lt_cv_file_magic_test_file=/lib/libc.so
6753     ;;
6754   siemens)
6755     lt_cv_deplibs_check_method=pass_all
6756     ;;
6757   pc)
6758     lt_cv_deplibs_check_method=pass_all
6759     ;;
6760   esac
6761   ;;
6762
6763 tpf*)
6764   lt_cv_deplibs_check_method=pass_all
6765   ;;
6766 esac
6767
6768 fi
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6770 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6771 file_magic_cmd=$lt_cv_file_magic_cmd
6772 deplibs_check_method=$lt_cv_deplibs_check_method
6773 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786 if test -n "$ac_tool_prefix"; then
6787   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6788 set dummy ${ac_tool_prefix}ar; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if test "${ac_cv_prog_AR+set}" = set; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$AR"; then
6795   ac_cv_prog_AR="$AR" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6804     ac_cv_prog_AR="${ac_tool_prefix}ar"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 AR=$ac_cv_prog_AR
6815 if test -n "$AR"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6817 $as_echo "$AR" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823
6824 fi
6825 if test -z "$ac_cv_prog_AR"; then
6826   ac_ct_AR=$AR
6827   # Extract the first word of "ar", so it can be a program name with args.
6828 set dummy ar; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$ac_ct_AR"; then
6835   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6844     ac_cv_prog_ac_ct_AR="ar"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6855 if test -n "$ac_ct_AR"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6857 $as_echo "$ac_ct_AR" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863   if test "x$ac_ct_AR" = x; then
6864     AR="false"
6865   else
6866     case $cross_compiling:$ac_tool_warned in
6867 yes:)
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6870 ac_tool_warned=yes ;;
6871 esac
6872     AR=$ac_ct_AR
6873   fi
6874 else
6875   AR="$ac_cv_prog_AR"
6876 fi
6877
6878 test -z "$AR" && AR=ar
6879 test -z "$AR_FLAGS" && AR_FLAGS=cru
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891 if test -n "$ac_tool_prefix"; then
6892   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6893 set dummy ${ac_tool_prefix}strip; ac_word=$2
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6895 $as_echo_n "checking for $ac_word... " >&6; }
6896 if test "${ac_cv_prog_STRIP+set}" = set; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   if test -n "$STRIP"; then
6900   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907     for ac_exec_ext in '' $ac_executable_extensions; do
6908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6909     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914   done
6915 IFS=$as_save_IFS
6916
6917 fi
6918 fi
6919 STRIP=$ac_cv_prog_STRIP
6920 if test -n "$STRIP"; then
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6922 $as_echo "$STRIP" >&6; }
6923 else
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926 fi
6927
6928
6929 fi
6930 if test -z "$ac_cv_prog_STRIP"; then
6931   ac_ct_STRIP=$STRIP
6932   # Extract the first word of "strip", so it can be a program name with args.
6933 set dummy strip; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$ac_ct_STRIP"; then
6940   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6949     ac_cv_prog_ac_ct_STRIP="strip"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6960 if test -n "$ac_ct_STRIP"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6962 $as_echo "$ac_ct_STRIP" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968   if test "x$ac_ct_STRIP" = x; then
6969     STRIP=":"
6970   else
6971     case $cross_compiling:$ac_tool_warned in
6972 yes:)
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6975 ac_tool_warned=yes ;;
6976 esac
6977     STRIP=$ac_ct_STRIP
6978   fi
6979 else
6980   STRIP="$ac_cv_prog_STRIP"
6981 fi
6982
6983 test -z "$STRIP" && STRIP=:
6984
6985
6986
6987
6988
6989
6990 if test -n "$ac_tool_prefix"; then
6991   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6992 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6994 $as_echo_n "checking for $ac_word... " >&6; }
6995 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6996   $as_echo_n "(cached) " >&6
6997 else
6998   if test -n "$RANLIB"; then
6999   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7000 else
7001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7002 for as_dir in $PATH
7003 do
7004   IFS=$as_save_IFS
7005   test -z "$as_dir" && as_dir=.
7006     for ac_exec_ext in '' $ac_executable_extensions; do
7007   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7008     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7010     break 2
7011   fi
7012 done
7013   done
7014 IFS=$as_save_IFS
7015
7016 fi
7017 fi
7018 RANLIB=$ac_cv_prog_RANLIB
7019 if test -n "$RANLIB"; then
7020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7021 $as_echo "$RANLIB" >&6; }
7022 else
7023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7024 $as_echo "no" >&6; }
7025 fi
7026
7027
7028 fi
7029 if test -z "$ac_cv_prog_RANLIB"; then
7030   ac_ct_RANLIB=$RANLIB
7031   # Extract the first word of "ranlib", so it can be a program name with args.
7032 set dummy ranlib; ac_word=$2
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7034 $as_echo_n "checking for $ac_word... " >&6; }
7035 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7036   $as_echo_n "(cached) " >&6
7037 else
7038   if test -n "$ac_ct_RANLIB"; then
7039   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7040 else
7041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7042 for as_dir in $PATH
7043 do
7044   IFS=$as_save_IFS
7045   test -z "$as_dir" && as_dir=.
7046     for ac_exec_ext in '' $ac_executable_extensions; do
7047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7048     ac_cv_prog_ac_ct_RANLIB="ranlib"
7049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7050     break 2
7051   fi
7052 done
7053   done
7054 IFS=$as_save_IFS
7055
7056 fi
7057 fi
7058 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7059 if test -n "$ac_ct_RANLIB"; then
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7061 $as_echo "$ac_ct_RANLIB" >&6; }
7062 else
7063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7064 $as_echo "no" >&6; }
7065 fi
7066
7067   if test "x$ac_ct_RANLIB" = x; then
7068     RANLIB=":"
7069   else
7070     case $cross_compiling:$ac_tool_warned in
7071 yes:)
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7073 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7074 ac_tool_warned=yes ;;
7075 esac
7076     RANLIB=$ac_ct_RANLIB
7077   fi
7078 else
7079   RANLIB="$ac_cv_prog_RANLIB"
7080 fi
7081
7082 test -z "$RANLIB" && RANLIB=:
7083
7084
7085
7086
7087
7088
7089 # Determine commands to create old-style static archives.
7090 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7091 old_postinstall_cmds='chmod 644 $oldlib'
7092 old_postuninstall_cmds=
7093
7094 if test -n "$RANLIB"; then
7095   case $host_os in
7096   openbsd*)
7097     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7098     ;;
7099   *)
7100     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7101     ;;
7102   esac
7103   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7104 fi
7105
7106 case $host_os in
7107   darwin*)
7108     lock_old_archive_extraction=yes ;;
7109   *)
7110     lock_old_archive_extraction=no ;;
7111 esac
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151 # If no C compiler was specified, use CC.
7152 LTCC=${LTCC-"$CC"}
7153
7154 # If no C compiler flags were specified, use CFLAGS.
7155 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7156
7157 # Allow CC to be a program name with arguments.
7158 compiler=$CC
7159
7160
7161 # Check for command to grab the raw symbol name followed by C symbol from nm.
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7163 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7164 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7165   $as_echo_n "(cached) " >&6
7166 else
7167
7168 # These are sane defaults that work on at least a few old systems.
7169 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7170
7171 # Character class describing NM global symbol codes.
7172 symcode='[BCDEGRST]'
7173
7174 # Regexp to match symbols that can be accessed directly from C.
7175 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7176
7177 # Define system-specific variables.
7178 case $host_os in
7179 aix*)
7180   symcode='[BCDT]'
7181   ;;
7182 cygwin* | mingw* | pw32* | cegcc*)
7183   symcode='[ABCDGISTW]'
7184   ;;
7185 hpux*)
7186   if test "$host_cpu" = ia64; then
7187     symcode='[ABCDEGRST]'
7188   fi
7189   ;;
7190 irix* | nonstopux*)
7191   symcode='[BCDEGRST]'
7192   ;;
7193 osf*)
7194   symcode='[BCDEGQRST]'
7195   ;;
7196 solaris*)
7197   symcode='[BDRT]'
7198   ;;
7199 sco3.2v5*)
7200   symcode='[DT]'
7201   ;;
7202 sysv4.2uw2*)
7203   symcode='[DT]'
7204   ;;
7205 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7206   symcode='[ABDT]'
7207   ;;
7208 sysv4)
7209   symcode='[DFNSTU]'
7210   ;;
7211 esac
7212
7213 # If we're using GNU nm, then use its standard symbol codes.
7214 case `$NM -V 2>&1` in
7215 *GNU* | *'with BFD'*)
7216   symcode='[ABCDGIRSTW]' ;;
7217 esac
7218
7219 # Transform an extracted symbol line into a proper C declaration.
7220 # Some systems (esp. on ia64) link data and code symbols differently,
7221 # so use this general approach.
7222 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7223
7224 # Transform an extracted symbol line into symbol name and symbol address
7225 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7226 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'"
7227
7228 # Handle CRLF in mingw tool chain
7229 opt_cr=
7230 case $build_os in
7231 mingw*)
7232   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7233   ;;
7234 esac
7235
7236 # Try without a prefix underscore, then with it.
7237 for ac_symprfx in "" "_"; do
7238
7239   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7240   symxfrm="\\1 $ac_symprfx\\2 \\2"
7241
7242   # Write the raw and C identifiers.
7243   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7244     # Fake it for dumpbin and say T for any non-static function
7245     # and D for any global variable.
7246     # Also find C++ and __fastcall symbols from MSVC++,
7247     # which start with @ or ?.
7248     lt_cv_sys_global_symbol_pipe="$AWK '"\
7249 "     {last_section=section; section=\$ 3};"\
7250 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7251 "     \$ 0!~/External *\|/{next};"\
7252 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7253 "     {if(hide[section]) next};"\
7254 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7255 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7256 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7257 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7258 "     ' prfx=^$ac_symprfx"
7259   else
7260     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7261   fi
7262
7263   # Check to see that the pipe works correctly.
7264   pipe_works=no
7265
7266   rm -f conftest*
7267   cat > conftest.$ac_ext <<_LT_EOF
7268 #ifdef __cplusplus
7269 extern "C" {
7270 #endif
7271 char nm_test_var;
7272 void nm_test_func(void);
7273 void nm_test_func(void){}
7274 #ifdef __cplusplus
7275 }
7276 #endif
7277 int main(){nm_test_var='a';nm_test_func();return(0);}
7278 _LT_EOF
7279
7280   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7281   (eval $ac_compile) 2>&5
7282   ac_status=$?
7283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7284   test $ac_status = 0; }; then
7285     # Now try to grab the symbols.
7286     nlist=conftest.nm
7287     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7288   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7289   ac_status=$?
7290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7291   test $ac_status = 0; } && test -s "$nlist"; then
7292       # Try sorting and uniquifying the output.
7293       if sort "$nlist" | uniq > "$nlist"T; then
7294         mv -f "$nlist"T "$nlist"
7295       else
7296         rm -f "$nlist"T
7297       fi
7298
7299       # Make sure that we snagged all the symbols we need.
7300       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7301         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7302           cat <<_LT_EOF > conftest.$ac_ext
7303 #ifdef __cplusplus
7304 extern "C" {
7305 #endif
7306
7307 _LT_EOF
7308           # Now generate the symbol file.
7309           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7310
7311           cat <<_LT_EOF >> conftest.$ac_ext
7312
7313 /* The mapping between symbol names and symbols.  */
7314 const struct {
7315   const char *name;
7316   void       *address;
7317 }
7318 lt__PROGRAM__LTX_preloaded_symbols[] =
7319 {
7320   { "@PROGRAM@", (void *) 0 },
7321 _LT_EOF
7322           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7323           cat <<\_LT_EOF >> conftest.$ac_ext
7324   {0, (void *) 0}
7325 };
7326
7327 /* This works around a problem in FreeBSD linker */
7328 #ifdef FREEBSD_WORKAROUND
7329 static const void *lt_preloaded_setup() {
7330   return lt__PROGRAM__LTX_preloaded_symbols;
7331 }
7332 #endif
7333
7334 #ifdef __cplusplus
7335 }
7336 #endif
7337 _LT_EOF
7338           # Now try linking the two files.
7339           mv conftest.$ac_objext conftstm.$ac_objext
7340           lt_save_LIBS="$LIBS"
7341           lt_save_CFLAGS="$CFLAGS"
7342           LIBS="conftstm.$ac_objext"
7343           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7344           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7345   (eval $ac_link) 2>&5
7346   ac_status=$?
7347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7348   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7349             pipe_works=yes
7350           fi
7351           LIBS="$lt_save_LIBS"
7352           CFLAGS="$lt_save_CFLAGS"
7353         else
7354           echo "cannot find nm_test_func in $nlist" >&5
7355         fi
7356       else
7357         echo "cannot find nm_test_var in $nlist" >&5
7358       fi
7359     else
7360       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7361     fi
7362   else
7363     echo "$progname: failed program was:" >&5
7364     cat conftest.$ac_ext >&5
7365   fi
7366   rm -rf conftest* conftst*
7367
7368   # Do not use the global_symbol_pipe unless it works.
7369   if test "$pipe_works" = yes; then
7370     break
7371   else
7372     lt_cv_sys_global_symbol_pipe=
7373   fi
7374 done
7375
7376 fi
7377
7378 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7379   lt_cv_sys_global_symbol_to_cdecl=
7380 fi
7381 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7383 $as_echo "failed" >&6; }
7384 else
7385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7386 $as_echo "ok" >&6; }
7387 fi
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410 # Check whether --enable-libtool-lock was given.
7411 if test "${enable_libtool_lock+set}" = set; then :
7412   enableval=$enable_libtool_lock;
7413 fi
7414
7415 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7416
7417 # Some flags need to be propagated to the compiler or linker for good
7418 # libtool support.
7419 case $host in
7420 ia64-*-hpux*)
7421   # Find out which ABI we are using.
7422   echo 'int i;' > conftest.$ac_ext
7423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7424   (eval $ac_compile) 2>&5
7425   ac_status=$?
7426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7427   test $ac_status = 0; }; then
7428     case `/usr/bin/file conftest.$ac_objext` in
7429       *ELF-32*)
7430         HPUX_IA64_MODE="32"
7431         ;;
7432       *ELF-64*)
7433         HPUX_IA64_MODE="64"
7434         ;;
7435     esac
7436   fi
7437   rm -rf conftest*
7438   ;;
7439 *-*-irix6*)
7440   # Find out which ABI we are using.
7441   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7442   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7443   (eval $ac_compile) 2>&5
7444   ac_status=$?
7445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7446   test $ac_status = 0; }; then
7447     if test "$lt_cv_prog_gnu_ld" = yes; then
7448       case `/usr/bin/file conftest.$ac_objext` in
7449         *32-bit*)
7450           LD="${LD-ld} -melf32bsmip"
7451           ;;
7452         *N32*)
7453           LD="${LD-ld} -melf32bmipn32"
7454           ;;
7455         *64-bit*)
7456           LD="${LD-ld} -melf64bmip"
7457         ;;
7458       esac
7459     else
7460       case `/usr/bin/file conftest.$ac_objext` in
7461         *32-bit*)
7462           LD="${LD-ld} -32"
7463           ;;
7464         *N32*)
7465           LD="${LD-ld} -n32"
7466           ;;
7467         *64-bit*)
7468           LD="${LD-ld} -64"
7469           ;;
7470       esac
7471     fi
7472   fi
7473   rm -rf conftest*
7474   ;;
7475
7476 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7477 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7478   # Find out which ABI we are using.
7479   echo 'int i;' > conftest.$ac_ext
7480   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7481   (eval $ac_compile) 2>&5
7482   ac_status=$?
7483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7484   test $ac_status = 0; }; then
7485     case `/usr/bin/file conftest.o` in
7486       *32-bit*)
7487         case $host in
7488           x86_64-*kfreebsd*-gnu)
7489             LD="${LD-ld} -m elf_i386_fbsd"
7490             ;;
7491           x86_64-*linux*)
7492             case `/usr/bin/file conftest.o` in
7493               *x86-64*)
7494                 LD="${LD-ld} -m elf32_x86_64"
7495                 ;;
7496               *)
7497                 LD="${LD-ld} -m elf_i386"
7498                 ;;
7499             esac
7500             ;;
7501           powerpc64le-*linux*)
7502             LD="${LD-ld} -m elf32lppclinux"
7503             ;;
7504           powerpc64-*linux*)
7505             LD="${LD-ld} -m elf32ppclinux"
7506             ;;
7507           s390x-*linux*)
7508             LD="${LD-ld} -m elf_s390"
7509             ;;
7510           sparc64-*linux*)
7511             LD="${LD-ld} -m elf32_sparc"
7512             ;;
7513         esac
7514         ;;
7515       *64-bit*)
7516         case $host in
7517           x86_64-*kfreebsd*-gnu)
7518             LD="${LD-ld} -m elf_x86_64_fbsd"
7519             ;;
7520           x86_64-*linux*)
7521             LD="${LD-ld} -m elf_x86_64"
7522             ;;
7523           powerpcle-*linux*)
7524             LD="${LD-ld} -m elf64lppc"
7525             ;;
7526           powerpc-*linux*)
7527             LD="${LD-ld} -m elf64ppc"
7528             ;;
7529           s390*-*linux*|s390*-*tpf*)
7530             LD="${LD-ld} -m elf64_s390"
7531             ;;
7532           sparc*-*linux*)
7533             LD="${LD-ld} -m elf64_sparc"
7534             ;;
7535         esac
7536         ;;
7537     esac
7538   fi
7539   rm -rf conftest*
7540   ;;
7541
7542 *-*-sco3.2v5*)
7543   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7544   SAVE_CFLAGS="$CFLAGS"
7545   CFLAGS="$CFLAGS -belf"
7546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7547 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7548 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   ac_ext=c
7552 ac_cpp='$CPP $CPPFLAGS'
7553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7556
7557      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7558 /* end confdefs.h.  */
7559
7560 int
7561 main ()
7562 {
7563
7564   ;
7565   return 0;
7566 }
7567 _ACEOF
7568 if ac_fn_c_try_link "$LINENO"; then :
7569   lt_cv_cc_needs_belf=yes
7570 else
7571   lt_cv_cc_needs_belf=no
7572 fi
7573 rm -f core conftest.err conftest.$ac_objext \
7574     conftest$ac_exeext conftest.$ac_ext
7575      ac_ext=c
7576 ac_cpp='$CPP $CPPFLAGS'
7577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7579 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7580
7581 fi
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7583 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7584   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7585     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7586     CFLAGS="$SAVE_CFLAGS"
7587   fi
7588   ;;
7589 sparc*-*solaris*)
7590   # Find out which ABI we are using.
7591   echo 'int i;' > conftest.$ac_ext
7592   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7593   (eval $ac_compile) 2>&5
7594   ac_status=$?
7595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7596   test $ac_status = 0; }; then
7597     case `/usr/bin/file conftest.o` in
7598     *64-bit*)
7599       case $lt_cv_prog_gnu_ld in
7600       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7601       *)
7602         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7603           LD="${LD-ld} -64"
7604         fi
7605         ;;
7606       esac
7607       ;;
7608     esac
7609   fi
7610   rm -rf conftest*
7611   ;;
7612 esac
7613
7614 need_locks="$enable_libtool_lock"
7615
7616
7617   case $host_os in
7618     rhapsody* | darwin*)
7619     if test -n "$ac_tool_prefix"; then
7620   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7621 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7623 $as_echo_n "checking for $ac_word... " >&6; }
7624 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7625   $as_echo_n "(cached) " >&6
7626 else
7627   if test -n "$DSYMUTIL"; then
7628   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7629 else
7630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7631 for as_dir in $PATH
7632 do
7633   IFS=$as_save_IFS
7634   test -z "$as_dir" && as_dir=.
7635     for ac_exec_ext in '' $ac_executable_extensions; do
7636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7637     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7639     break 2
7640   fi
7641 done
7642   done
7643 IFS=$as_save_IFS
7644
7645 fi
7646 fi
7647 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7648 if test -n "$DSYMUTIL"; then
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7650 $as_echo "$DSYMUTIL" >&6; }
7651 else
7652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7653 $as_echo "no" >&6; }
7654 fi
7655
7656
7657 fi
7658 if test -z "$ac_cv_prog_DSYMUTIL"; then
7659   ac_ct_DSYMUTIL=$DSYMUTIL
7660   # Extract the first word of "dsymutil", so it can be a program name with args.
7661 set dummy dsymutil; ac_word=$2
7662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7663 $as_echo_n "checking for $ac_word... " >&6; }
7664 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7665   $as_echo_n "(cached) " >&6
7666 else
7667   if test -n "$ac_ct_DSYMUTIL"; then
7668   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7669 else
7670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7671 for as_dir in $PATH
7672 do
7673   IFS=$as_save_IFS
7674   test -z "$as_dir" && as_dir=.
7675     for ac_exec_ext in '' $ac_executable_extensions; do
7676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7677     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7679     break 2
7680   fi
7681 done
7682   done
7683 IFS=$as_save_IFS
7684
7685 fi
7686 fi
7687 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7688 if test -n "$ac_ct_DSYMUTIL"; then
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7690 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7691 else
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7693 $as_echo "no" >&6; }
7694 fi
7695
7696   if test "x$ac_ct_DSYMUTIL" = x; then
7697     DSYMUTIL=":"
7698   else
7699     case $cross_compiling:$ac_tool_warned in
7700 yes:)
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7703 ac_tool_warned=yes ;;
7704 esac
7705     DSYMUTIL=$ac_ct_DSYMUTIL
7706   fi
7707 else
7708   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7709 fi
7710
7711     if test -n "$ac_tool_prefix"; then
7712   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7713 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7715 $as_echo_n "checking for $ac_word... " >&6; }
7716 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7717   $as_echo_n "(cached) " >&6
7718 else
7719   if test -n "$NMEDIT"; then
7720   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7721 else
7722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7723 for as_dir in $PATH
7724 do
7725   IFS=$as_save_IFS
7726   test -z "$as_dir" && as_dir=.
7727     for ac_exec_ext in '' $ac_executable_extensions; do
7728   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7729     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7731     break 2
7732   fi
7733 done
7734   done
7735 IFS=$as_save_IFS
7736
7737 fi
7738 fi
7739 NMEDIT=$ac_cv_prog_NMEDIT
7740 if test -n "$NMEDIT"; then
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7742 $as_echo "$NMEDIT" >&6; }
7743 else
7744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7745 $as_echo "no" >&6; }
7746 fi
7747
7748
7749 fi
7750 if test -z "$ac_cv_prog_NMEDIT"; then
7751   ac_ct_NMEDIT=$NMEDIT
7752   # Extract the first word of "nmedit", so it can be a program name with args.
7753 set dummy nmedit; ac_word=$2
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7755 $as_echo_n "checking for $ac_word... " >&6; }
7756 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7757   $as_echo_n "(cached) " >&6
7758 else
7759   if test -n "$ac_ct_NMEDIT"; then
7760   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7761 else
7762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7763 for as_dir in $PATH
7764 do
7765   IFS=$as_save_IFS
7766   test -z "$as_dir" && as_dir=.
7767     for ac_exec_ext in '' $ac_executable_extensions; do
7768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7769     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7771     break 2
7772   fi
7773 done
7774   done
7775 IFS=$as_save_IFS
7776
7777 fi
7778 fi
7779 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7780 if test -n "$ac_ct_NMEDIT"; then
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7782 $as_echo "$ac_ct_NMEDIT" >&6; }
7783 else
7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7785 $as_echo "no" >&6; }
7786 fi
7787
7788   if test "x$ac_ct_NMEDIT" = x; then
7789     NMEDIT=":"
7790   else
7791     case $cross_compiling:$ac_tool_warned in
7792 yes:)
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7794 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7795 ac_tool_warned=yes ;;
7796 esac
7797     NMEDIT=$ac_ct_NMEDIT
7798   fi
7799 else
7800   NMEDIT="$ac_cv_prog_NMEDIT"
7801 fi
7802
7803     if test -n "$ac_tool_prefix"; then
7804   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7805 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7807 $as_echo_n "checking for $ac_word... " >&6; }
7808 if test "${ac_cv_prog_LIPO+set}" = set; then :
7809   $as_echo_n "(cached) " >&6
7810 else
7811   if test -n "$LIPO"; then
7812   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7813 else
7814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815 for as_dir in $PATH
7816 do
7817   IFS=$as_save_IFS
7818   test -z "$as_dir" && as_dir=.
7819     for ac_exec_ext in '' $ac_executable_extensions; do
7820   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7821     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7823     break 2
7824   fi
7825 done
7826   done
7827 IFS=$as_save_IFS
7828
7829 fi
7830 fi
7831 LIPO=$ac_cv_prog_LIPO
7832 if test -n "$LIPO"; then
7833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7834 $as_echo "$LIPO" >&6; }
7835 else
7836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7837 $as_echo "no" >&6; }
7838 fi
7839
7840
7841 fi
7842 if test -z "$ac_cv_prog_LIPO"; then
7843   ac_ct_LIPO=$LIPO
7844   # Extract the first word of "lipo", so it can be a program name with args.
7845 set dummy lipo; ac_word=$2
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7847 $as_echo_n "checking for $ac_word... " >&6; }
7848 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7849   $as_echo_n "(cached) " >&6
7850 else
7851   if test -n "$ac_ct_LIPO"; then
7852   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7853 else
7854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7855 for as_dir in $PATH
7856 do
7857   IFS=$as_save_IFS
7858   test -z "$as_dir" && as_dir=.
7859     for ac_exec_ext in '' $ac_executable_extensions; do
7860   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7861     ac_cv_prog_ac_ct_LIPO="lipo"
7862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7863     break 2
7864   fi
7865 done
7866   done
7867 IFS=$as_save_IFS
7868
7869 fi
7870 fi
7871 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7872 if test -n "$ac_ct_LIPO"; then
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7874 $as_echo "$ac_ct_LIPO" >&6; }
7875 else
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7877 $as_echo "no" >&6; }
7878 fi
7879
7880   if test "x$ac_ct_LIPO" = x; then
7881     LIPO=":"
7882   else
7883     case $cross_compiling:$ac_tool_warned in
7884 yes:)
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7887 ac_tool_warned=yes ;;
7888 esac
7889     LIPO=$ac_ct_LIPO
7890   fi
7891 else
7892   LIPO="$ac_cv_prog_LIPO"
7893 fi
7894
7895     if test -n "$ac_tool_prefix"; then
7896   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7897 set dummy ${ac_tool_prefix}otool; ac_word=$2
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7899 $as_echo_n "checking for $ac_word... " >&6; }
7900 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   if test -n "$OTOOL"; then
7904   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7905 else
7906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7907 for as_dir in $PATH
7908 do
7909   IFS=$as_save_IFS
7910   test -z "$as_dir" && as_dir=.
7911     for ac_exec_ext in '' $ac_executable_extensions; do
7912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7913     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7915     break 2
7916   fi
7917 done
7918   done
7919 IFS=$as_save_IFS
7920
7921 fi
7922 fi
7923 OTOOL=$ac_cv_prog_OTOOL
7924 if test -n "$OTOOL"; then
7925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7926 $as_echo "$OTOOL" >&6; }
7927 else
7928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7929 $as_echo "no" >&6; }
7930 fi
7931
7932
7933 fi
7934 if test -z "$ac_cv_prog_OTOOL"; then
7935   ac_ct_OTOOL=$OTOOL
7936   # Extract the first word of "otool", so it can be a program name with args.
7937 set dummy otool; ac_word=$2
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7939 $as_echo_n "checking for $ac_word... " >&6; }
7940 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   if test -n "$ac_ct_OTOOL"; then
7944   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7945 else
7946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7947 for as_dir in $PATH
7948 do
7949   IFS=$as_save_IFS
7950   test -z "$as_dir" && as_dir=.
7951     for ac_exec_ext in '' $ac_executable_extensions; do
7952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7953     ac_cv_prog_ac_ct_OTOOL="otool"
7954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7955     break 2
7956   fi
7957 done
7958   done
7959 IFS=$as_save_IFS
7960
7961 fi
7962 fi
7963 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7964 if test -n "$ac_ct_OTOOL"; then
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7966 $as_echo "$ac_ct_OTOOL" >&6; }
7967 else
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7969 $as_echo "no" >&6; }
7970 fi
7971
7972   if test "x$ac_ct_OTOOL" = x; then
7973     OTOOL=":"
7974   else
7975     case $cross_compiling:$ac_tool_warned in
7976 yes:)
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7979 ac_tool_warned=yes ;;
7980 esac
7981     OTOOL=$ac_ct_OTOOL
7982   fi
7983 else
7984   OTOOL="$ac_cv_prog_OTOOL"
7985 fi
7986
7987     if test -n "$ac_tool_prefix"; then
7988   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7989 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7991 $as_echo_n "checking for $ac_word... " >&6; }
7992 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7993   $as_echo_n "(cached) " >&6
7994 else
7995   if test -n "$OTOOL64"; then
7996   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7997 else
7998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7999 for as_dir in $PATH
8000 do
8001   IFS=$as_save_IFS
8002   test -z "$as_dir" && as_dir=.
8003     for ac_exec_ext in '' $ac_executable_extensions; do
8004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8005     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8007     break 2
8008   fi
8009 done
8010   done
8011 IFS=$as_save_IFS
8012
8013 fi
8014 fi
8015 OTOOL64=$ac_cv_prog_OTOOL64
8016 if test -n "$OTOOL64"; then
8017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8018 $as_echo "$OTOOL64" >&6; }
8019 else
8020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8021 $as_echo "no" >&6; }
8022 fi
8023
8024
8025 fi
8026 if test -z "$ac_cv_prog_OTOOL64"; then
8027   ac_ct_OTOOL64=$OTOOL64
8028   # Extract the first word of "otool64", so it can be a program name with args.
8029 set dummy otool64; ac_word=$2
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8031 $as_echo_n "checking for $ac_word... " >&6; }
8032 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8033   $as_echo_n "(cached) " >&6
8034 else
8035   if test -n "$ac_ct_OTOOL64"; then
8036   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8037 else
8038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8039 for as_dir in $PATH
8040 do
8041   IFS=$as_save_IFS
8042   test -z "$as_dir" && as_dir=.
8043     for ac_exec_ext in '' $ac_executable_extensions; do
8044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8045     ac_cv_prog_ac_ct_OTOOL64="otool64"
8046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8047     break 2
8048   fi
8049 done
8050   done
8051 IFS=$as_save_IFS
8052
8053 fi
8054 fi
8055 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8056 if test -n "$ac_ct_OTOOL64"; then
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8058 $as_echo "$ac_ct_OTOOL64" >&6; }
8059 else
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8061 $as_echo "no" >&6; }
8062 fi
8063
8064   if test "x$ac_ct_OTOOL64" = x; then
8065     OTOOL64=":"
8066   else
8067     case $cross_compiling:$ac_tool_warned in
8068 yes:)
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8071 ac_tool_warned=yes ;;
8072 esac
8073     OTOOL64=$ac_ct_OTOOL64
8074   fi
8075 else
8076   OTOOL64="$ac_cv_prog_OTOOL64"
8077 fi
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
8103
8104
8105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8106 $as_echo_n "checking for -single_module linker flag... " >&6; }
8107 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   lt_cv_apple_cc_single_mod=no
8111       if test -z "${LT_MULTI_MODULE}"; then
8112         # By default we will add the -single_module flag. You can override
8113         # by either setting the environment variable LT_MULTI_MODULE
8114         # non-empty at configure time, or by adding -multi_module to the
8115         # link flags.
8116         rm -rf libconftest.dylib*
8117         echo "int foo(void){return 1;}" > conftest.c
8118         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8119 -dynamiclib -Wl,-single_module conftest.c" >&5
8120         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8121           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8122         _lt_result=$?
8123         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8124           lt_cv_apple_cc_single_mod=yes
8125         else
8126           cat conftest.err >&5
8127         fi
8128         rm -rf libconftest.dylib*
8129         rm -f conftest.*
8130       fi
8131 fi
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8133 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8135 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8136 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8137   $as_echo_n "(cached) " >&6
8138 else
8139   lt_cv_ld_exported_symbols_list=no
8140       save_LDFLAGS=$LDFLAGS
8141       echo "_main" > conftest.sym
8142       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8143       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8144 /* end confdefs.h.  */
8145
8146 int
8147 main ()
8148 {
8149
8150   ;
8151   return 0;
8152 }
8153 _ACEOF
8154 if ac_fn_c_try_link "$LINENO"; then :
8155   lt_cv_ld_exported_symbols_list=yes
8156 else
8157   lt_cv_ld_exported_symbols_list=no
8158 fi
8159 rm -f core conftest.err conftest.$ac_objext \
8160     conftest$ac_exeext conftest.$ac_ext
8161         LDFLAGS="$save_LDFLAGS"
8162
8163 fi
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8165 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8167 $as_echo_n "checking for -force_load linker flag... " >&6; }
8168 if test "${lt_cv_ld_force_load+set}" = set; then :
8169   $as_echo_n "(cached) " >&6
8170 else
8171   lt_cv_ld_force_load=no
8172       cat > conftest.c << _LT_EOF
8173 int forced_loaded() { return 2;}
8174 _LT_EOF
8175       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8176       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8177       echo "$AR cru libconftest.a conftest.o" >&5
8178       $AR cru libconftest.a conftest.o 2>&5
8179       cat > conftest.c << _LT_EOF
8180 int main() { return 0;}
8181 _LT_EOF
8182       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8183       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8184       _lt_result=$?
8185       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8186         lt_cv_ld_force_load=yes
8187       else
8188         cat conftest.err >&5
8189       fi
8190         rm -f conftest.err libconftest.a conftest conftest.c
8191         rm -rf conftest.dSYM
8192
8193 fi
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8195 $as_echo "$lt_cv_ld_force_load" >&6; }
8196     case $host_os in
8197     rhapsody* | darwin1.[012])
8198       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8199     darwin1.*)
8200       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8201     darwin*) # darwin 5.x on
8202       # if running on 10.5 or later, the deployment target defaults
8203       # to the OS version, if on x86, and 10.4, the deployment
8204       # target defaults to 10.4. Don't you love it?
8205       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8206         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8207           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8208         10.[012][,.]*)
8209           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8210         10.*)
8211           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8212       esac
8213     ;;
8214   esac
8215     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8216       _lt_dar_single_mod='$single_module'
8217     fi
8218     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8219       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8220     else
8221       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8222     fi
8223     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8224       _lt_dsymutil='~$DSYMUTIL $lib || :'
8225     else
8226       _lt_dsymutil=
8227     fi
8228     ;;
8229   esac
8230
8231 for ac_header in dlfcn.h
8232 do :
8233   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8234 "
8235 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8236   cat >>confdefs.h <<_ACEOF
8237 #define HAVE_DLFCN_H 1
8238 _ACEOF
8239
8240 fi
8241
8242 done
8243
8244
8245
8246
8247
8248
8249 # Set options
8250
8251
8252
8253         enable_dlopen=no
8254
8255
8256   enable_win32_dll=no
8257
8258
8259             # Check whether --enable-shared was given.
8260 if test "${enable_shared+set}" = set; then :
8261   enableval=$enable_shared; p=${PACKAGE-default}
8262     case $enableval in
8263     yes) enable_shared=yes ;;
8264     no) enable_shared=no ;;
8265     *)
8266       enable_shared=no
8267       # Look at the argument we got.  We use all the common list separators.
8268       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8269       for pkg in $enableval; do
8270         IFS="$lt_save_ifs"
8271         if test "X$pkg" = "X$p"; then
8272           enable_shared=yes
8273         fi
8274       done
8275       IFS="$lt_save_ifs"
8276       ;;
8277     esac
8278 else
8279   enable_shared=yes
8280 fi
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290   # Check whether --enable-static was given.
8291 if test "${enable_static+set}" = set; then :
8292   enableval=$enable_static; p=${PACKAGE-default}
8293     case $enableval in
8294     yes) enable_static=yes ;;
8295     no) enable_static=no ;;
8296     *)
8297      enable_static=no
8298       # Look at the argument we got.  We use all the common list separators.
8299       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8300       for pkg in $enableval; do
8301         IFS="$lt_save_ifs"
8302         if test "X$pkg" = "X$p"; then
8303           enable_static=yes
8304         fi
8305       done
8306       IFS="$lt_save_ifs"
8307       ;;
8308     esac
8309 else
8310   enable_static=yes
8311 fi
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322 # Check whether --with-pic was given.
8323 if test "${with_pic+set}" = set; then :
8324   withval=$with_pic; pic_mode="$withval"
8325 else
8326   pic_mode=default
8327 fi
8328
8329
8330 test -z "$pic_mode" && pic_mode=default
8331
8332
8333
8334
8335
8336
8337
8338   # Check whether --enable-fast-install was given.
8339 if test "${enable_fast_install+set}" = set; then :
8340   enableval=$enable_fast_install; p=${PACKAGE-default}
8341     case $enableval in
8342     yes) enable_fast_install=yes ;;
8343     no) enable_fast_install=no ;;
8344     *)
8345       enable_fast_install=no
8346       # Look at the argument we got.  We use all the common list separators.
8347       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8348       for pkg in $enableval; do
8349         IFS="$lt_save_ifs"
8350         if test "X$pkg" = "X$p"; then
8351           enable_fast_install=yes
8352         fi
8353       done
8354       IFS="$lt_save_ifs"
8355       ;;
8356     esac
8357 else
8358   enable_fast_install=yes
8359 fi
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371 # This can be used to rebuild libtool when needed
8372 LIBTOOL_DEPS="$ltmain"
8373
8374 # Always use our own libtool.
8375 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402 test -z "$LN_S" && LN_S="ln -s"
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417 if test -n "${ZSH_VERSION+set}" ; then
8418    setopt NO_GLOB_SUBST
8419 fi
8420
8421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8422 $as_echo_n "checking for objdir... " >&6; }
8423 if test "${lt_cv_objdir+set}" = set; then :
8424   $as_echo_n "(cached) " >&6
8425 else
8426   rm -f .libs 2>/dev/null
8427 mkdir .libs 2>/dev/null
8428 if test -d .libs; then
8429   lt_cv_objdir=.libs
8430 else
8431   # MS-DOS does not allow filenames that begin with a dot.
8432   lt_cv_objdir=_libs
8433 fi
8434 rmdir .libs 2>/dev/null
8435 fi
8436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8437 $as_echo "$lt_cv_objdir" >&6; }
8438 objdir=$lt_cv_objdir
8439
8440
8441
8442
8443
8444 cat >>confdefs.h <<_ACEOF
8445 #define LT_OBJDIR "$lt_cv_objdir/"
8446 _ACEOF
8447
8448
8449
8450
8451 case $host_os in
8452 aix3*)
8453   # AIX sometimes has problems with the GCC collect2 program.  For some
8454   # reason, if we set the COLLECT_NAMES environment variable, the problems
8455   # vanish in a puff of smoke.
8456   if test "X${COLLECT_NAMES+set}" != Xset; then
8457     COLLECT_NAMES=
8458     export COLLECT_NAMES
8459   fi
8460   ;;
8461 esac
8462
8463 # Global variables:
8464 ofile=libtool
8465 can_build_shared=yes
8466
8467 # All known linkers require a `.a' archive for static linking (except MSVC,
8468 # which needs '.lib').
8469 libext=a
8470
8471 with_gnu_ld="$lt_cv_prog_gnu_ld"
8472
8473 old_CC="$CC"
8474 old_CFLAGS="$CFLAGS"
8475
8476 # Set sane defaults for various variables
8477 test -z "$CC" && CC=cc
8478 test -z "$LTCC" && LTCC=$CC
8479 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8480 test -z "$LD" && LD=ld
8481 test -z "$ac_objext" && ac_objext=o
8482
8483 for cc_temp in $compiler""; do
8484   case $cc_temp in
8485     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8486     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8487     \-*) ;;
8488     *) break;;
8489   esac
8490 done
8491 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8492
8493
8494 # Only perform the check for file, if the check method requires it
8495 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8496 case $deplibs_check_method in
8497 file_magic*)
8498   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8500 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8501 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   case $MAGIC_CMD in
8505 [\\/*] |  ?:[\\/]*)
8506   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8507   ;;
8508 *)
8509   lt_save_MAGIC_CMD="$MAGIC_CMD"
8510   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8511   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8512   for ac_dir in $ac_dummy; do
8513     IFS="$lt_save_ifs"
8514     test -z "$ac_dir" && ac_dir=.
8515     if test -f $ac_dir/${ac_tool_prefix}file; then
8516       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8517       if test -n "$file_magic_test_file"; then
8518         case $deplibs_check_method in
8519         "file_magic "*)
8520           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8521           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8522           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8523             $EGREP "$file_magic_regex" > /dev/null; then
8524             :
8525           else
8526             cat <<_LT_EOF 1>&2
8527
8528 *** Warning: the command libtool uses to detect shared libraries,
8529 *** $file_magic_cmd, produces output that libtool cannot recognize.
8530 *** The result is that libtool may fail to recognize shared libraries
8531 *** as such.  This will affect the creation of libtool libraries that
8532 *** depend on shared libraries, but programs linked with such libtool
8533 *** libraries will work regardless of this problem.  Nevertheless, you
8534 *** may want to report the problem to your system manager and/or to
8535 *** bug-libtool@gnu.org
8536
8537 _LT_EOF
8538           fi ;;
8539         esac
8540       fi
8541       break
8542     fi
8543   done
8544   IFS="$lt_save_ifs"
8545   MAGIC_CMD="$lt_save_MAGIC_CMD"
8546   ;;
8547 esac
8548 fi
8549
8550 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8551 if test -n "$MAGIC_CMD"; then
8552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8553 $as_echo "$MAGIC_CMD" >&6; }
8554 else
8555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8556 $as_echo "no" >&6; }
8557 fi
8558
8559
8560
8561
8562
8563 if test -z "$lt_cv_path_MAGIC_CMD"; then
8564   if test -n "$ac_tool_prefix"; then
8565     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8566 $as_echo_n "checking for file... " >&6; }
8567 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8568   $as_echo_n "(cached) " >&6
8569 else
8570   case $MAGIC_CMD in
8571 [\\/*] |  ?:[\\/]*)
8572   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8573   ;;
8574 *)
8575   lt_save_MAGIC_CMD="$MAGIC_CMD"
8576   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8577   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8578   for ac_dir in $ac_dummy; do
8579     IFS="$lt_save_ifs"
8580     test -z "$ac_dir" && ac_dir=.
8581     if test -f $ac_dir/file; then
8582       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8583       if test -n "$file_magic_test_file"; then
8584         case $deplibs_check_method in
8585         "file_magic "*)
8586           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8587           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8588           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8589             $EGREP "$file_magic_regex" > /dev/null; then
8590             :
8591           else
8592             cat <<_LT_EOF 1>&2
8593
8594 *** Warning: the command libtool uses to detect shared libraries,
8595 *** $file_magic_cmd, produces output that libtool cannot recognize.
8596 *** The result is that libtool may fail to recognize shared libraries
8597 *** as such.  This will affect the creation of libtool libraries that
8598 *** depend on shared libraries, but programs linked with such libtool
8599 *** libraries will work regardless of this problem.  Nevertheless, you
8600 *** may want to report the problem to your system manager and/or to
8601 *** bug-libtool@gnu.org
8602
8603 _LT_EOF
8604           fi ;;
8605         esac
8606       fi
8607       break
8608     fi
8609   done
8610   IFS="$lt_save_ifs"
8611   MAGIC_CMD="$lt_save_MAGIC_CMD"
8612   ;;
8613 esac
8614 fi
8615
8616 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8617 if test -n "$MAGIC_CMD"; then
8618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8619 $as_echo "$MAGIC_CMD" >&6; }
8620 else
8621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8622 $as_echo "no" >&6; }
8623 fi
8624
8625
8626   else
8627     MAGIC_CMD=:
8628   fi
8629 fi
8630
8631   fi
8632   ;;
8633 esac
8634
8635 # Use C for the default configuration in the libtool script
8636
8637 lt_save_CC="$CC"
8638 ac_ext=c
8639 ac_cpp='$CPP $CPPFLAGS'
8640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8643
8644
8645 # Source file extension for C test sources.
8646 ac_ext=c
8647
8648 # Object file extension for compiled C test sources.
8649 objext=o
8650 objext=$objext
8651
8652 # Code to be used in simple compile tests
8653 lt_simple_compile_test_code="int some_variable = 0;"
8654
8655 # Code to be used in simple link tests
8656 lt_simple_link_test_code='int main(){return(0);}'
8657
8658
8659
8660
8661
8662
8663
8664 # If no C compiler was specified, use CC.
8665 LTCC=${LTCC-"$CC"}
8666
8667 # If no C compiler flags were specified, use CFLAGS.
8668 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8669
8670 # Allow CC to be a program name with arguments.
8671 compiler=$CC
8672
8673 # Save the default compiler, since it gets overwritten when the other
8674 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8675 compiler_DEFAULT=$CC
8676
8677 # save warnings/boilerplate of simple test code
8678 ac_outfile=conftest.$ac_objext
8679 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8680 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8681 _lt_compiler_boilerplate=`cat conftest.err`
8682 $RM conftest*
8683
8684 ac_outfile=conftest.$ac_objext
8685 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8686 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8687 _lt_linker_boilerplate=`cat conftest.err`
8688 $RM -r conftest*
8689
8690
8691 ## CAVEAT EMPTOR:
8692 ## There is no encapsulation within the following macros, do not change
8693 ## the running order or otherwise move them around unless you know exactly
8694 ## what you are doing...
8695 if test -n "$compiler"; then
8696
8697 lt_prog_compiler_no_builtin_flag=
8698
8699 if test "$GCC" = yes; then
8700   case $cc_basename in
8701   nvcc*)
8702     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8703   *)
8704     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8705   esac
8706
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8708 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8709 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8710   $as_echo_n "(cached) " >&6
8711 else
8712   lt_cv_prog_compiler_rtti_exceptions=no
8713    ac_outfile=conftest.$ac_objext
8714    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8715    lt_compiler_flag="-fno-rtti -fno-exceptions"
8716    # Insert the option either (1) after the last *FLAGS variable, or
8717    # (2) before a word containing "conftest.", or (3) at the end.
8718    # Note that $ac_compile itself does not contain backslashes and begins
8719    # with a dollar sign (not a hyphen), so the echo should work correctly.
8720    # The option is referenced via a variable to avoid confusing sed.
8721    lt_compile=`echo "$ac_compile" | $SED \
8722    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8723    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8724    -e 's:$: $lt_compiler_flag:'`
8725    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8726    (eval "$lt_compile" 2>conftest.err)
8727    ac_status=$?
8728    cat conftest.err >&5
8729    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8730    if (exit $ac_status) && test -s "$ac_outfile"; then
8731      # The compiler can only warn and ignore the option if not recognized
8732      # So say no if there are warnings other than the usual output.
8733      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8734      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8735      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8736        lt_cv_prog_compiler_rtti_exceptions=yes
8737      fi
8738    fi
8739    $RM conftest*
8740
8741 fi
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8743 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8744
8745 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8746     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8747 else
8748     :
8749 fi
8750
8751 fi
8752
8753
8754
8755
8756
8757
8758   lt_prog_compiler_wl=
8759 lt_prog_compiler_pic=
8760 lt_prog_compiler_static=
8761
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8763 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8764
8765   if test "$GCC" = yes; then
8766     lt_prog_compiler_wl='-Wl,'
8767     lt_prog_compiler_static='-static'
8768
8769     case $host_os in
8770       aix*)
8771       # All AIX code is PIC.
8772       if test "$host_cpu" = ia64; then
8773         # AIX 5 now supports IA64 processor
8774         lt_prog_compiler_static='-Bstatic'
8775       fi
8776       lt_prog_compiler_pic='-fPIC'
8777       ;;
8778
8779     amigaos*)
8780       case $host_cpu in
8781       powerpc)
8782             # see comment about AmigaOS4 .so support
8783             lt_prog_compiler_pic='-fPIC'
8784         ;;
8785       m68k)
8786             # FIXME: we need at least 68020 code to build shared libraries, but
8787             # adding the `-m68020' flag to GCC prevents building anything better,
8788             # like `-m68040'.
8789             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8790         ;;
8791       esac
8792       ;;
8793
8794     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8795       # PIC is the default for these OSes.
8796       ;;
8797
8798     mingw* | cygwin* | pw32* | os2* | cegcc*)
8799       # This hack is so that the source file can tell whether it is being
8800       # built for inclusion in a dll (and should export symbols for example).
8801       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8802       # (--disable-auto-import) libraries
8803       lt_prog_compiler_pic='-DDLL_EXPORT'
8804       ;;
8805
8806     darwin* | rhapsody*)
8807       # PIC is the default on this platform
8808       # Common symbols not allowed in MH_DYLIB files
8809       lt_prog_compiler_pic='-fno-common'
8810       ;;
8811
8812     haiku*)
8813       # PIC is the default for Haiku.
8814       # The "-static" flag exists, but is broken.
8815       lt_prog_compiler_static=
8816       ;;
8817
8818     hpux*)
8819       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8820       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8821       # sets the default TLS model and affects inlining.
8822       case $host_cpu in
8823       hppa*64*)
8824         # +Z the default
8825         ;;
8826       *)
8827         lt_prog_compiler_pic='-fPIC'
8828         ;;
8829       esac
8830       ;;
8831
8832     interix[3-9]*)
8833       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8834       # Instead, we relocate shared libraries at runtime.
8835       ;;
8836
8837     msdosdjgpp*)
8838       # Just because we use GCC doesn't mean we suddenly get shared libraries
8839       # on systems that don't support them.
8840       lt_prog_compiler_can_build_shared=no
8841       enable_shared=no
8842       ;;
8843
8844     *nto* | *qnx*)
8845       # QNX uses GNU C++, but need to define -shared option too, otherwise
8846       # it will coredump.
8847       lt_prog_compiler_pic='-fPIC -shared'
8848       ;;
8849
8850     sysv4*MP*)
8851       if test -d /usr/nec; then
8852         lt_prog_compiler_pic=-Kconform_pic
8853       fi
8854       ;;
8855
8856     *)
8857       lt_prog_compiler_pic='-fPIC'
8858       ;;
8859     esac
8860
8861     case $cc_basename in
8862     nvcc*) # Cuda Compiler Driver 2.2
8863       lt_prog_compiler_wl='-Xlinker '
8864       lt_prog_compiler_pic='-Xcompiler -fPIC'
8865       ;;
8866     esac
8867   else
8868     # PORTME Check for flag to pass linker flags through the system compiler.
8869     case $host_os in
8870     aix*)
8871       lt_prog_compiler_wl='-Wl,'
8872       if test "$host_cpu" = ia64; then
8873         # AIX 5 now supports IA64 processor
8874         lt_prog_compiler_static='-Bstatic'
8875       else
8876         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8877       fi
8878       ;;
8879
8880     mingw* | cygwin* | pw32* | os2* | cegcc*)
8881       # This hack is so that the source file can tell whether it is being
8882       # built for inclusion in a dll (and should export symbols for example).
8883       lt_prog_compiler_pic='-DDLL_EXPORT'
8884       ;;
8885
8886     hpux9* | hpux10* | hpux11*)
8887       lt_prog_compiler_wl='-Wl,'
8888       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8889       # not for PA HP-UX.
8890       case $host_cpu in
8891       hppa*64*|ia64*)
8892         # +Z the default
8893         ;;
8894       *)
8895         lt_prog_compiler_pic='+Z'
8896         ;;
8897       esac
8898       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8899       lt_prog_compiler_static='${wl}-a ${wl}archive'
8900       ;;
8901
8902     irix5* | irix6* | nonstopux*)
8903       lt_prog_compiler_wl='-Wl,'
8904       # PIC (with -KPIC) is the default.
8905       lt_prog_compiler_static='-non_shared'
8906       ;;
8907
8908     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8909       case $cc_basename in
8910       # old Intel for x86_64 which still supported -KPIC.
8911       ecc*)
8912         lt_prog_compiler_wl='-Wl,'
8913         lt_prog_compiler_pic='-KPIC'
8914         lt_prog_compiler_static='-static'
8915         ;;
8916       # icc used to be incompatible with GCC.
8917       # ICC 10 doesn't accept -KPIC any more.
8918       icc* | ifort*)
8919         lt_prog_compiler_wl='-Wl,'
8920         lt_prog_compiler_pic='-fPIC'
8921         lt_prog_compiler_static='-static'
8922         ;;
8923       # Lahey Fortran 8.1.
8924       lf95*)
8925         lt_prog_compiler_wl='-Wl,'
8926         lt_prog_compiler_pic='--shared'
8927         lt_prog_compiler_static='--static'
8928         ;;
8929       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8930         # Portland Group compilers (*not* the Pentium gcc compiler,
8931         # which looks to be a dead project)
8932         lt_prog_compiler_wl='-Wl,'
8933         lt_prog_compiler_pic='-fpic'
8934         lt_prog_compiler_static='-Bstatic'
8935         ;;
8936       ccc*)
8937         lt_prog_compiler_wl='-Wl,'
8938         # All Alpha code is PIC.
8939         lt_prog_compiler_static='-non_shared'
8940         ;;
8941       xl* | bgxl* | bgf* | mpixl*)
8942         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8943         lt_prog_compiler_wl='-Wl,'
8944         lt_prog_compiler_pic='-qpic'
8945         lt_prog_compiler_static='-qstaticlink'
8946         ;;
8947       *)
8948         case `$CC -V 2>&1 | sed 5q` in
8949         *Sun\ F* | *Sun*Fortran*)
8950           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8951           lt_prog_compiler_pic='-KPIC'
8952           lt_prog_compiler_static='-Bstatic'
8953           lt_prog_compiler_wl=''
8954           ;;
8955         *Sun\ C*)
8956           # Sun C 5.9
8957           lt_prog_compiler_pic='-KPIC'
8958           lt_prog_compiler_static='-Bstatic'
8959           lt_prog_compiler_wl='-Wl,'
8960           ;;
8961         esac
8962         ;;
8963       esac
8964       ;;
8965
8966     newsos6)
8967       lt_prog_compiler_pic='-KPIC'
8968       lt_prog_compiler_static='-Bstatic'
8969       ;;
8970
8971     *nto* | *qnx*)
8972       # QNX uses GNU C++, but need to define -shared option too, otherwise
8973       # it will coredump.
8974       lt_prog_compiler_pic='-fPIC -shared'
8975       ;;
8976
8977     osf3* | osf4* | osf5*)
8978       lt_prog_compiler_wl='-Wl,'
8979       # All OSF/1 code is PIC.
8980       lt_prog_compiler_static='-non_shared'
8981       ;;
8982
8983     rdos*)
8984       lt_prog_compiler_static='-non_shared'
8985       ;;
8986
8987     solaris*)
8988       lt_prog_compiler_pic='-KPIC'
8989       lt_prog_compiler_static='-Bstatic'
8990       case $cc_basename in
8991       f77* | f90* | f95*)
8992         lt_prog_compiler_wl='-Qoption ld ';;
8993       *)
8994         lt_prog_compiler_wl='-Wl,';;
8995       esac
8996       ;;
8997
8998     sunos4*)
8999       lt_prog_compiler_wl='-Qoption ld '
9000       lt_prog_compiler_pic='-PIC'
9001       lt_prog_compiler_static='-Bstatic'
9002       ;;
9003
9004     sysv4 | sysv4.2uw2* | sysv4.3*)
9005       lt_prog_compiler_wl='-Wl,'
9006       lt_prog_compiler_pic='-KPIC'
9007       lt_prog_compiler_static='-Bstatic'
9008       ;;
9009
9010     sysv4*MP*)
9011       if test -d /usr/nec ;then
9012         lt_prog_compiler_pic='-Kconform_pic'
9013         lt_prog_compiler_static='-Bstatic'
9014       fi
9015       ;;
9016
9017     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9018       lt_prog_compiler_wl='-Wl,'
9019       lt_prog_compiler_pic='-KPIC'
9020       lt_prog_compiler_static='-Bstatic'
9021       ;;
9022
9023     unicos*)
9024       lt_prog_compiler_wl='-Wl,'
9025       lt_prog_compiler_can_build_shared=no
9026       ;;
9027
9028     uts4*)
9029       lt_prog_compiler_pic='-pic'
9030       lt_prog_compiler_static='-Bstatic'
9031       ;;
9032
9033     *)
9034       lt_prog_compiler_can_build_shared=no
9035       ;;
9036     esac
9037   fi
9038
9039 case $host_os in
9040   # For platforms which do not support PIC, -DPIC is meaningless:
9041   *djgpp*)
9042     lt_prog_compiler_pic=
9043     ;;
9044   *)
9045     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9046     ;;
9047 esac
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9049 $as_echo "$lt_prog_compiler_pic" >&6; }
9050
9051
9052
9053
9054
9055
9056 #
9057 # Check to make sure the PIC flag actually works.
9058 #
9059 if test -n "$lt_prog_compiler_pic"; then
9060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9061 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9062 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9063   $as_echo_n "(cached) " >&6
9064 else
9065   lt_cv_prog_compiler_pic_works=no
9066    ac_outfile=conftest.$ac_objext
9067    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9068    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9069    # Insert the option either (1) after the last *FLAGS variable, or
9070    # (2) before a word containing "conftest.", or (3) at the end.
9071    # Note that $ac_compile itself does not contain backslashes and begins
9072    # with a dollar sign (not a hyphen), so the echo should work correctly.
9073    # The option is referenced via a variable to avoid confusing sed.
9074    lt_compile=`echo "$ac_compile" | $SED \
9075    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9076    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9077    -e 's:$: $lt_compiler_flag:'`
9078    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9079    (eval "$lt_compile" 2>conftest.err)
9080    ac_status=$?
9081    cat conftest.err >&5
9082    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9083    if (exit $ac_status) && test -s "$ac_outfile"; then
9084      # The compiler can only warn and ignore the option if not recognized
9085      # So say no if there are warnings other than the usual output.
9086      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9087      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9088      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9089        lt_cv_prog_compiler_pic_works=yes
9090      fi
9091    fi
9092    $RM conftest*
9093
9094 fi
9095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9096 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9097
9098 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9099     case $lt_prog_compiler_pic in
9100      "" | " "*) ;;
9101      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9102      esac
9103 else
9104     lt_prog_compiler_pic=
9105      lt_prog_compiler_can_build_shared=no
9106 fi
9107
9108 fi
9109
9110
9111
9112
9113
9114
9115 #
9116 # Check to make sure the static flag actually works.
9117 #
9118 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9120 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9121 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9122   $as_echo_n "(cached) " >&6
9123 else
9124   lt_cv_prog_compiler_static_works=no
9125    save_LDFLAGS="$LDFLAGS"
9126    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9127    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9128    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9129      # The linker can only warn and ignore the option if not recognized
9130      # So say no if there are warnings
9131      if test -s conftest.err; then
9132        # Append any errors to the config.log.
9133        cat conftest.err 1>&5
9134        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9135        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9136        if diff conftest.exp conftest.er2 >/dev/null; then
9137          lt_cv_prog_compiler_static_works=yes
9138        fi
9139      else
9140        lt_cv_prog_compiler_static_works=yes
9141      fi
9142    fi
9143    $RM -r conftest*
9144    LDFLAGS="$save_LDFLAGS"
9145
9146 fi
9147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9148 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9149
9150 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9151     :
9152 else
9153     lt_prog_compiler_static=
9154 fi
9155
9156
9157
9158
9159
9160
9161
9162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9163 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9164 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9165   $as_echo_n "(cached) " >&6
9166 else
9167   lt_cv_prog_compiler_c_o=no
9168    $RM -r conftest 2>/dev/null
9169    mkdir conftest
9170    cd conftest
9171    mkdir out
9172    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9173
9174    lt_compiler_flag="-o out/conftest2.$ac_objext"
9175    # Insert the option either (1) after the last *FLAGS variable, or
9176    # (2) before a word containing "conftest.", or (3) at the end.
9177    # Note that $ac_compile itself does not contain backslashes and begins
9178    # with a dollar sign (not a hyphen), so the echo should work correctly.
9179    lt_compile=`echo "$ac_compile" | $SED \
9180    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9181    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9182    -e 's:$: $lt_compiler_flag:'`
9183    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9184    (eval "$lt_compile" 2>out/conftest.err)
9185    ac_status=$?
9186    cat out/conftest.err >&5
9187    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9188    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9189    then
9190      # The compiler can only warn and ignore the option if not recognized
9191      # So say no if there are warnings
9192      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9193      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9194      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9195        lt_cv_prog_compiler_c_o=yes
9196      fi
9197    fi
9198    chmod u+w . 2>&5
9199    $RM conftest*
9200    # SGI C++ compiler will create directory out/ii_files/ for
9201    # template instantiation
9202    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9203    $RM out/* && rmdir out
9204    cd ..
9205    $RM -r conftest
9206    $RM conftest*
9207
9208 fi
9209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9210 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9211
9212
9213
9214
9215
9216
9217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9218 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9219 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9220   $as_echo_n "(cached) " >&6
9221 else
9222   lt_cv_prog_compiler_c_o=no
9223    $RM -r conftest 2>/dev/null
9224    mkdir conftest
9225    cd conftest
9226    mkdir out
9227    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9228
9229    lt_compiler_flag="-o out/conftest2.$ac_objext"
9230    # Insert the option either (1) after the last *FLAGS variable, or
9231    # (2) before a word containing "conftest.", or (3) at the end.
9232    # Note that $ac_compile itself does not contain backslashes and begins
9233    # with a dollar sign (not a hyphen), so the echo should work correctly.
9234    lt_compile=`echo "$ac_compile" | $SED \
9235    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9236    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9237    -e 's:$: $lt_compiler_flag:'`
9238    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9239    (eval "$lt_compile" 2>out/conftest.err)
9240    ac_status=$?
9241    cat out/conftest.err >&5
9242    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9243    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9244    then
9245      # The compiler can only warn and ignore the option if not recognized
9246      # So say no if there are warnings
9247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9248      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9249      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9250        lt_cv_prog_compiler_c_o=yes
9251      fi
9252    fi
9253    chmod u+w . 2>&5
9254    $RM conftest*
9255    # SGI C++ compiler will create directory out/ii_files/ for
9256    # template instantiation
9257    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9258    $RM out/* && rmdir out
9259    cd ..
9260    $RM -r conftest
9261    $RM conftest*
9262
9263 fi
9264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9265 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9266
9267
9268
9269
9270 hard_links="nottested"
9271 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9272   # do not overwrite the value of need_locks provided by the user
9273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9274 $as_echo_n "checking if we can lock with hard links... " >&6; }
9275   hard_links=yes
9276   $RM conftest*
9277   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9278   touch conftest.a
9279   ln conftest.a conftest.b 2>&5 || hard_links=no
9280   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9282 $as_echo "$hard_links" >&6; }
9283   if test "$hard_links" = no; then
9284     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9285 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9286     need_locks=warn
9287   fi
9288 else
9289   need_locks=no
9290 fi
9291
9292
9293
9294
9295
9296
9297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9298 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9299
9300   runpath_var=
9301   allow_undefined_flag=
9302   always_export_symbols=no
9303   archive_cmds=
9304   archive_expsym_cmds=
9305   compiler_needs_object=no
9306   enable_shared_with_static_runtimes=no
9307   export_dynamic_flag_spec=
9308   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9309   hardcode_automatic=no
9310   hardcode_direct=no
9311   hardcode_direct_absolute=no
9312   hardcode_libdir_flag_spec=
9313   hardcode_libdir_flag_spec_ld=
9314   hardcode_libdir_separator=
9315   hardcode_minus_L=no
9316   hardcode_shlibpath_var=unsupported
9317   inherit_rpath=no
9318   link_all_deplibs=unknown
9319   module_cmds=
9320   module_expsym_cmds=
9321   old_archive_from_new_cmds=
9322   old_archive_from_expsyms_cmds=
9323   thread_safe_flag_spec=
9324   whole_archive_flag_spec=
9325   # include_expsyms should be a list of space-separated symbols to be *always*
9326   # included in the symbol list
9327   include_expsyms=
9328   # exclude_expsyms can be an extended regexp of symbols to exclude
9329   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9330   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9331   # as well as any symbol that contains `d'.
9332   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9333   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9334   # platforms (ab)use it in PIC code, but their linkers get confused if
9335   # the symbol is explicitly referenced.  Since portable code cannot
9336   # rely on this symbol name, it's probably fine to never include it in
9337   # preloaded symbol tables.
9338   # Exclude shared library initialization/finalization symbols.
9339   extract_expsyms_cmds=
9340
9341   case $host_os in
9342   cygwin* | mingw* | pw32* | cegcc*)
9343     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9344     # When not using gcc, we currently assume that we are using
9345     # Microsoft Visual C++.
9346     if test "$GCC" != yes; then
9347       with_gnu_ld=no
9348     fi
9349     ;;
9350   interix*)
9351     # we just hope/assume this is gcc and not c89 (= MSVC++)
9352     with_gnu_ld=yes
9353     ;;
9354   openbsd*)
9355     with_gnu_ld=no
9356     ;;
9357   esac
9358
9359   ld_shlibs=yes
9360
9361   # On some targets, GNU ld is compatible enough with the native linker
9362   # that we're better off using the native interface for both.
9363   lt_use_gnu_ld_interface=no
9364   if test "$with_gnu_ld" = yes; then
9365     case $host_os in
9366       aix*)
9367         # The AIX port of GNU ld has always aspired to compatibility
9368         # with the native linker.  However, as the warning in the GNU ld
9369         # block says, versions before 2.19.5* couldn't really create working
9370         # shared libraries, regardless of the interface used.
9371         case `$LD -v 2>&1` in
9372           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9373           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9374           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9375           *)
9376             lt_use_gnu_ld_interface=yes
9377             ;;
9378         esac
9379         ;;
9380       *)
9381         lt_use_gnu_ld_interface=yes
9382         ;;
9383     esac
9384   fi
9385
9386   if test "$lt_use_gnu_ld_interface" = yes; then
9387     # If archive_cmds runs LD, not CC, wlarc should be empty
9388     wlarc='${wl}'
9389
9390     # Set some defaults for GNU ld with shared library support. These
9391     # are reset later if shared libraries are not supported. Putting them
9392     # here allows them to be overridden if necessary.
9393     runpath_var=LD_RUN_PATH
9394     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9395     export_dynamic_flag_spec='${wl}--export-dynamic'
9396     # ancient GNU ld didn't support --whole-archive et. al.
9397     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9398       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9399     else
9400       whole_archive_flag_spec=
9401     fi
9402     supports_anon_versioning=no
9403     case `$LD -v 2>&1` in
9404       *GNU\ gold*) supports_anon_versioning=yes ;;
9405       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9406       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9407       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9408       *\ 2.11.*) ;; # other 2.11 versions
9409       *) supports_anon_versioning=yes ;;
9410     esac
9411
9412     # See if GNU ld supports shared libraries.
9413     case $host_os in
9414     aix[3-9]*)
9415       # On AIX/PPC, the GNU linker is very broken
9416       if test "$host_cpu" != ia64; then
9417         ld_shlibs=no
9418         cat <<_LT_EOF 1>&2
9419
9420 *** Warning: the GNU linker, at least up to release 2.19, is reported
9421 *** to be unable to reliably create shared libraries on AIX.
9422 *** Therefore, libtool is disabling shared libraries support.  If you
9423 *** really care for shared libraries, you may want to install binutils
9424 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9425 *** You will then need to restart the configuration process.
9426
9427 _LT_EOF
9428       fi
9429       ;;
9430
9431     amigaos*)
9432       case $host_cpu in
9433       powerpc)
9434             # see comment about AmigaOS4 .so support
9435             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9436             archive_expsym_cmds=''
9437         ;;
9438       m68k)
9439             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9440             hardcode_libdir_flag_spec='-L$libdir'
9441             hardcode_minus_L=yes
9442         ;;
9443       esac
9444       ;;
9445
9446     beos*)
9447       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9448         allow_undefined_flag=unsupported
9449         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9450         # support --undefined.  This deserves some investigation.  FIXME
9451         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9452       else
9453         ld_shlibs=no
9454       fi
9455       ;;
9456
9457     cygwin* | mingw* | pw32* | cegcc*)
9458       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9459       # as there is no search path for DLLs.
9460       hardcode_libdir_flag_spec='-L$libdir'
9461       export_dynamic_flag_spec='${wl}--export-all-symbols'
9462       allow_undefined_flag=unsupported
9463       always_export_symbols=no
9464       enable_shared_with_static_runtimes=yes
9465       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9466
9467       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9468         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9469         # If the export-symbols file already is a .def file (1st line
9470         # is EXPORTS), use it as is; otherwise, prepend...
9471         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9472           cp $export_symbols $output_objdir/$soname.def;
9473         else
9474           echo EXPORTS > $output_objdir/$soname.def;
9475           cat $export_symbols >> $output_objdir/$soname.def;
9476         fi~
9477         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9478       else
9479         ld_shlibs=no
9480       fi
9481       ;;
9482
9483     haiku*)
9484       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9485       link_all_deplibs=yes
9486       ;;
9487
9488     interix[3-9]*)
9489       hardcode_direct=no
9490       hardcode_shlibpath_var=no
9491       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9492       export_dynamic_flag_spec='${wl}-E'
9493       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9494       # Instead, shared libraries are loaded at an image base (0x10000000 by
9495       # default) and relocated if they conflict, which is a slow very memory
9496       # consuming and fragmenting process.  To avoid this, we pick a random,
9497       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9498       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9499       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9500       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9501       ;;
9502
9503     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9504       tmp_diet=no
9505       if test "$host_os" = linux-dietlibc; then
9506         case $cc_basename in
9507           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9508         esac
9509       fi
9510       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9511          && test "$tmp_diet" = no
9512       then
9513         tmp_addflag=' $pic_flag'
9514         tmp_sharedflag='-shared'
9515         case $cc_basename,$host_cpu in
9516         pgcc*)                          # Portland Group C compiler
9517           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'
9518           tmp_addflag=' $pic_flag'
9519           ;;
9520         pgf77* | pgf90* | pgf95* | pgfortran*)
9521                                         # Portland Group f77 and f90 compilers
9522           whole_archive_flag_spec='${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'
9523           tmp_addflag=' $pic_flag -Mnomain' ;;
9524         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9525           tmp_addflag=' -i_dynamic' ;;
9526         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9527           tmp_addflag=' -i_dynamic -nofor_main' ;;
9528         ifc* | ifort*)                  # Intel Fortran compiler
9529           tmp_addflag=' -nofor_main' ;;
9530         lf95*)                          # Lahey Fortran 8.1
9531           whole_archive_flag_spec=
9532           tmp_sharedflag='--shared' ;;
9533         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9534           tmp_sharedflag='-qmkshrobj'
9535           tmp_addflag= ;;
9536         nvcc*)  # Cuda Compiler Driver 2.2
9537           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9538           compiler_needs_object=yes
9539           ;;
9540         esac
9541         case `$CC -V 2>&1 | sed 5q` in
9542         *Sun\ C*)                       # Sun C 5.9
9543           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\"` ${wl}--no-whole-archive'
9544           compiler_needs_object=yes
9545           tmp_sharedflag='-G' ;;
9546         *Sun\ F*)                       # Sun Fortran 8.3
9547           tmp_sharedflag='-G' ;;
9548         esac
9549         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9550
9551         if test "x$supports_anon_versioning" = xyes; then
9552           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9553             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9554             echo "local: *; };" >> $output_objdir/$libname.ver~
9555             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9556         fi
9557
9558         case $cc_basename in
9559         xlf* | bgf* | bgxlf* | mpixlf*)
9560           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9561           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9562           hardcode_libdir_flag_spec=
9563           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9564           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9565           if test "x$supports_anon_versioning" = xyes; then
9566             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9567               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9568               echo "local: *; };" >> $output_objdir/$libname.ver~
9569               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9570           fi
9571           ;;
9572         esac
9573       else
9574         ld_shlibs=no
9575       fi
9576       ;;
9577
9578     netbsd*)
9579       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9580         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9581         wlarc=
9582       else
9583         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9584         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9585       fi
9586       ;;
9587
9588     solaris*)
9589       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9590         ld_shlibs=no
9591         cat <<_LT_EOF 1>&2
9592
9593 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9594 *** create shared libraries on Solaris systems.  Therefore, libtool
9595 *** is disabling shared libraries support.  We urge you to upgrade GNU
9596 *** binutils to release 2.9.1 or newer.  Another option is to modify
9597 *** your PATH or compiler configuration so that the native linker is
9598 *** used, and then restart.
9599
9600 _LT_EOF
9601       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9602         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9603         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9604       else
9605         ld_shlibs=no
9606       fi
9607       ;;
9608
9609     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9610       case `$LD -v 2>&1` in
9611         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9612         ld_shlibs=no
9613         cat <<_LT_EOF 1>&2
9614
9615 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9616 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9617 *** is disabling shared libraries support.  We urge you to upgrade GNU
9618 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9619 *** your PATH or compiler configuration so that the native linker is
9620 *** used, and then restart.
9621
9622 _LT_EOF
9623         ;;
9624         *)
9625           # For security reasons, it is highly recommended that you always
9626           # use absolute paths for naming shared libraries, and exclude the
9627           # DT_RUNPATH tag from executables and libraries.  But doing so
9628           # requires that you compile everything twice, which is a pain.
9629           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9630             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9631             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9632             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9633           else
9634             ld_shlibs=no
9635           fi
9636         ;;
9637       esac
9638       ;;
9639
9640     sunos4*)
9641       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9642       wlarc=
9643       hardcode_direct=yes
9644       hardcode_shlibpath_var=no
9645       ;;
9646
9647     *)
9648       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9649         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9650         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9651       else
9652         ld_shlibs=no
9653       fi
9654       ;;
9655     esac
9656
9657     if test "$ld_shlibs" = no; then
9658       runpath_var=
9659       hardcode_libdir_flag_spec=
9660       export_dynamic_flag_spec=
9661       whole_archive_flag_spec=
9662     fi
9663   else
9664     # PORTME fill in a description of your system's linker (not GNU ld)
9665     case $host_os in
9666     aix3*)
9667       allow_undefined_flag=unsupported
9668       always_export_symbols=yes
9669       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9670       # Note: this linker hardcodes the directories in LIBPATH if there
9671       # are no directories specified by -L.
9672       hardcode_minus_L=yes
9673       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9674         # Neither direct hardcoding nor static linking is supported with a
9675         # broken collect2.
9676         hardcode_direct=unsupported
9677       fi
9678       ;;
9679
9680     aix[4-9]*)
9681       if test "$host_cpu" = ia64; then
9682         # On IA64, the linker does run time linking by default, so we don't
9683         # have to do anything special.
9684         aix_use_runtimelinking=no
9685         exp_sym_flag='-Bexport'
9686         no_entry_flag=""
9687       else
9688         # If we're using GNU nm, then we don't want the "-C" option.
9689         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9690         # Also, AIX nm treats weak defined symbols like other global
9691         # defined symbols, whereas GNU nm marks them as "W".
9692         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9693           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9694         else
9695           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9696         fi
9697         aix_use_runtimelinking=no
9698
9699         # Test if we are trying to use run time linking or normal
9700         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9701         # need to do runtime linking.
9702         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9703           for ld_flag in $LDFLAGS; do
9704           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9705             aix_use_runtimelinking=yes
9706             break
9707           fi
9708           done
9709           ;;
9710         esac
9711
9712         exp_sym_flag='-bexport'
9713         no_entry_flag='-bnoentry'
9714       fi
9715
9716       # When large executables or shared objects are built, AIX ld can
9717       # have problems creating the table of contents.  If linking a library
9718       # or program results in "error TOC overflow" add -mminimal-toc to
9719       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9720       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9721
9722       archive_cmds=''
9723       hardcode_direct=yes
9724       hardcode_direct_absolute=yes
9725       hardcode_libdir_separator=':'
9726       link_all_deplibs=yes
9727       file_list_spec='${wl}-f,'
9728
9729       if test "$GCC" = yes; then
9730         case $host_os in aix4.[012]|aix4.[012].*)
9731         # We only want to do this on AIX 4.2 and lower, the check
9732         # below for broken collect2 doesn't work under 4.3+
9733           collect2name=`${CC} -print-prog-name=collect2`
9734           if test -f "$collect2name" &&
9735            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9736           then
9737           # We have reworked collect2
9738           :
9739           else
9740           # We have old collect2
9741           hardcode_direct=unsupported
9742           # It fails to find uninstalled libraries when the uninstalled
9743           # path is not listed in the libpath.  Setting hardcode_minus_L
9744           # to unsupported forces relinking
9745           hardcode_minus_L=yes
9746           hardcode_libdir_flag_spec='-L$libdir'
9747           hardcode_libdir_separator=
9748           fi
9749           ;;
9750         esac
9751         shared_flag='-shared'
9752         if test "$aix_use_runtimelinking" = yes; then
9753           shared_flag="$shared_flag "'${wl}-G'
9754         fi
9755       else
9756         # not using gcc
9757         if test "$host_cpu" = ia64; then
9758         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9759         # chokes on -Wl,-G. The following line is correct:
9760           shared_flag='-G'
9761         else
9762           if test "$aix_use_runtimelinking" = yes; then
9763             shared_flag='${wl}-G'
9764           else
9765             shared_flag='${wl}-bM:SRE'
9766           fi
9767         fi
9768       fi
9769
9770       export_dynamic_flag_spec='${wl}-bexpall'
9771       # It seems that -bexpall does not export symbols beginning with
9772       # underscore (_), so it is better to generate a list of symbols to export.
9773       always_export_symbols=yes
9774       if test "$aix_use_runtimelinking" = yes; then
9775         # Warning - without using the other runtime loading flags (-brtl),
9776         # -berok will link without error, but may produce a broken library.
9777         allow_undefined_flag='-berok'
9778         # Determine the default libpath from the value encoded in an
9779         # empty executable.
9780         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9781 /* end confdefs.h.  */
9782
9783 int
9784 main ()
9785 {
9786
9787   ;
9788   return 0;
9789 }
9790 _ACEOF
9791 if ac_fn_c_try_link "$LINENO"; then :
9792
9793 lt_aix_libpath_sed='
9794     /Import File Strings/,/^$/ {
9795         /^0/ {
9796             s/^0  *\(.*\)$/\1/
9797             p
9798         }
9799     }'
9800 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9801 # Check for a 64-bit object if we didn't find anything.
9802 if test -z "$aix_libpath"; then
9803   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9804 fi
9805 fi
9806 rm -f core conftest.err conftest.$ac_objext \
9807     conftest$ac_exeext conftest.$ac_ext
9808 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9809
9810         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9811         archive_expsym_cmds='$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 $shared_flag"
9812       else
9813         if test "$host_cpu" = ia64; then
9814           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9815           allow_undefined_flag="-z nodefs"
9816           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9817         else
9818          # Determine the default libpath from the value encoded in an
9819          # empty executable.
9820          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821 /* end confdefs.h.  */
9822
9823 int
9824 main ()
9825 {
9826
9827   ;
9828   return 0;
9829 }
9830 _ACEOF
9831 if ac_fn_c_try_link "$LINENO"; then :
9832
9833 lt_aix_libpath_sed='
9834     /Import File Strings/,/^$/ {
9835         /^0/ {
9836             s/^0  *\(.*\)$/\1/
9837             p
9838         }
9839     }'
9840 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9841 # Check for a 64-bit object if we didn't find anything.
9842 if test -z "$aix_libpath"; then
9843   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9844 fi
9845 fi
9846 rm -f core conftest.err conftest.$ac_objext \
9847     conftest$ac_exeext conftest.$ac_ext
9848 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9849
9850          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9851           # Warning - without using the other run time loading flags,
9852           # -berok will link without error, but may produce a broken library.
9853           no_undefined_flag=' ${wl}-bernotok'
9854           allow_undefined_flag=' ${wl}-berok'
9855           if test "$with_gnu_ld" = yes; then
9856             # We only use this code for GNU lds that support --whole-archive.
9857             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9858           else
9859             # Exported symbols can be pulled into shared objects from archives
9860             whole_archive_flag_spec='$convenience'
9861           fi
9862           archive_cmds_need_lc=yes
9863           # This is similar to how AIX traditionally builds its shared libraries.
9864           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'
9865         fi
9866       fi
9867       ;;
9868
9869     amigaos*)
9870       case $host_cpu in
9871       powerpc)
9872             # see comment about AmigaOS4 .so support
9873             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9874             archive_expsym_cmds=''
9875         ;;
9876       m68k)
9877             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9878             hardcode_libdir_flag_spec='-L$libdir'
9879             hardcode_minus_L=yes
9880         ;;
9881       esac
9882       ;;
9883
9884     bsdi[45]*)
9885       export_dynamic_flag_spec=-rdynamic
9886       ;;
9887
9888     cygwin* | mingw* | pw32* | cegcc*)
9889       # When not using gcc, we currently assume that we are using
9890       # Microsoft Visual C++.
9891       # hardcode_libdir_flag_spec is actually meaningless, as there is
9892       # no search path for DLLs.
9893       hardcode_libdir_flag_spec=' '
9894       allow_undefined_flag=unsupported
9895       # Tell ltmain to make .lib files, not .a files.
9896       libext=lib
9897       # Tell ltmain to make .dll files, not .so files.
9898       shrext_cmds=".dll"
9899       # FIXME: Setting linknames here is a bad hack.
9900       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9901       # The linker will automatically build a .lib file if we build a DLL.
9902       old_archive_from_new_cmds='true'
9903       # FIXME: Should let the user specify the lib program.
9904       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9905       fix_srcfile_path='`cygpath -w "$srcfile"`'
9906       enable_shared_with_static_runtimes=yes
9907       ;;
9908
9909     darwin* | rhapsody*)
9910
9911
9912   archive_cmds_need_lc=no
9913   hardcode_direct=no
9914   hardcode_automatic=yes
9915   hardcode_shlibpath_var=unsupported
9916   if test "$lt_cv_ld_force_load" = "yes"; then
9917     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9918   else
9919     whole_archive_flag_spec=''
9920   fi
9921   link_all_deplibs=yes
9922   allow_undefined_flag="$_lt_dar_allow_undefined"
9923   case $cc_basename in
9924      ifort*) _lt_dar_can_shared=yes ;;
9925      *) _lt_dar_can_shared=$GCC ;;
9926   esac
9927   if test "$_lt_dar_can_shared" = "yes"; then
9928     output_verbose_link_cmd=func_echo_all
9929     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9930     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9931     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}${_lt_dsymutil}"
9932     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9933
9934   else
9935   ld_shlibs=no
9936   fi
9937
9938       ;;
9939
9940     dgux*)
9941       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9942       hardcode_libdir_flag_spec='-L$libdir'
9943       hardcode_shlibpath_var=no
9944       ;;
9945
9946     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9947     # support.  Future versions do this automatically, but an explicit c++rt0.o
9948     # does not break anything, and helps significantly (at the cost of a little
9949     # extra space).
9950     freebsd2.2*)
9951       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9952       hardcode_libdir_flag_spec='-R$libdir'
9953       hardcode_direct=yes
9954       hardcode_shlibpath_var=no
9955       ;;
9956
9957     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9958     freebsd2.*)
9959       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9960       hardcode_direct=yes
9961       hardcode_minus_L=yes
9962       hardcode_shlibpath_var=no
9963       ;;
9964
9965     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9966     freebsd* | dragonfly*)
9967       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9968       hardcode_libdir_flag_spec='-R$libdir'
9969       hardcode_direct=yes
9970       hardcode_shlibpath_var=no
9971       ;;
9972
9973     hpux9*)
9974       if test "$GCC" = yes; then
9975         archive_cmds='$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 $lib'
9976       else
9977         archive_cmds='$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 $lib'
9978       fi
9979       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9980       hardcode_libdir_separator=:
9981       hardcode_direct=yes
9982
9983       # hardcode_minus_L: Not really in the search PATH,
9984       # but as the default location of the library.
9985       hardcode_minus_L=yes
9986       export_dynamic_flag_spec='${wl}-E'
9987       ;;
9988
9989     hpux10*)
9990       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9991         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9992       else
9993         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9994       fi
9995       if test "$with_gnu_ld" = no; then
9996         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9997         hardcode_libdir_flag_spec_ld='+b $libdir'
9998         hardcode_libdir_separator=:
9999         hardcode_direct=yes
10000         hardcode_direct_absolute=yes
10001         export_dynamic_flag_spec='${wl}-E'
10002         # hardcode_minus_L: Not really in the search PATH,
10003         # but as the default location of the library.
10004         hardcode_minus_L=yes
10005       fi
10006       ;;
10007
10008     hpux11*)
10009       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10010         case $host_cpu in
10011         hppa*64*)
10012           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10013           ;;
10014         ia64*)
10015           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10016           ;;
10017         *)
10018           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10019           ;;
10020         esac
10021       else
10022         case $host_cpu in
10023         hppa*64*)
10024           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10025           ;;
10026         ia64*)
10027           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10028           ;;
10029         *)
10030
10031           # Older versions of the 11.00 compiler do not understand -b yet
10032           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10033           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10034 $as_echo_n "checking if $CC understands -b... " >&6; }
10035 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10036   $as_echo_n "(cached) " >&6
10037 else
10038   lt_cv_prog_compiler__b=no
10039    save_LDFLAGS="$LDFLAGS"
10040    LDFLAGS="$LDFLAGS -b"
10041    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10042    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10043      # The linker can only warn and ignore the option if not recognized
10044      # So say no if there are warnings
10045      if test -s conftest.err; then
10046        # Append any errors to the config.log.
10047        cat conftest.err 1>&5
10048        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10049        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10050        if diff conftest.exp conftest.er2 >/dev/null; then
10051          lt_cv_prog_compiler__b=yes
10052        fi
10053      else
10054        lt_cv_prog_compiler__b=yes
10055      fi
10056    fi
10057    $RM -r conftest*
10058    LDFLAGS="$save_LDFLAGS"
10059
10060 fi
10061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10062 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10063
10064 if test x"$lt_cv_prog_compiler__b" = xyes; then
10065     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10066 else
10067     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10068 fi
10069
10070           ;;
10071         esac
10072       fi
10073       if test "$with_gnu_ld" = no; then
10074         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10075         hardcode_libdir_separator=:
10076
10077         case $host_cpu in
10078         hppa*64*|ia64*)
10079           hardcode_direct=no
10080           hardcode_shlibpath_var=no
10081           ;;
10082         *)
10083           hardcode_direct=yes
10084           hardcode_direct_absolute=yes
10085           export_dynamic_flag_spec='${wl}-E'
10086
10087           # hardcode_minus_L: Not really in the search PATH,
10088           # but as the default location of the library.
10089           hardcode_minus_L=yes
10090           ;;
10091         esac
10092       fi
10093       ;;
10094
10095     irix5* | irix6* | nonstopux*)
10096       if test "$GCC" = yes; then
10097         archive_cmds='$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 $lib'
10098         # Try to use the -exported_symbol ld option, if it does not
10099         # work, assume that -exports_file does not work either and
10100         # implicitly export all symbols.
10101         save_LDFLAGS="$LDFLAGS"
10102         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10103         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10104 /* end confdefs.h.  */
10105 int foo(void) {}
10106 _ACEOF
10107 if ac_fn_c_try_link "$LINENO"; then :
10108   archive_expsym_cmds='$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 $lib'
10109
10110 fi
10111 rm -f core conftest.err conftest.$ac_objext \
10112     conftest$ac_exeext conftest.$ac_ext
10113         LDFLAGS="$save_LDFLAGS"
10114       else
10115         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10116         archive_expsym_cmds='$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 $lib'
10117       fi
10118       archive_cmds_need_lc='no'
10119       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10120       hardcode_libdir_separator=:
10121       inherit_rpath=yes
10122       link_all_deplibs=yes
10123       ;;
10124
10125     netbsd*)
10126       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10127         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10128       else
10129         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10130       fi
10131       hardcode_libdir_flag_spec='-R$libdir'
10132       hardcode_direct=yes
10133       hardcode_shlibpath_var=no
10134       ;;
10135
10136     newsos6)
10137       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10138       hardcode_direct=yes
10139       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10140       hardcode_libdir_separator=:
10141       hardcode_shlibpath_var=no
10142       ;;
10143
10144     *nto* | *qnx*)
10145       ;;
10146
10147     openbsd*)
10148       if test -f /usr/libexec/ld.so; then
10149         hardcode_direct=yes
10150         hardcode_shlibpath_var=no
10151         hardcode_direct_absolute=yes
10152         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10153           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10154           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10155           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10156           export_dynamic_flag_spec='${wl}-E'
10157         else
10158           case $host_os in
10159            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10160              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10161              hardcode_libdir_flag_spec='-R$libdir'
10162              ;;
10163            *)
10164              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10165              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10166              ;;
10167           esac
10168         fi
10169       else
10170         ld_shlibs=no
10171       fi
10172       ;;
10173
10174     os2*)
10175       hardcode_libdir_flag_spec='-L$libdir'
10176       hardcode_minus_L=yes
10177       allow_undefined_flag=unsupported
10178       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'
10179       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10180       ;;
10181
10182     osf3*)
10183       if test "$GCC" = yes; then
10184         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10185         archive_cmds='$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 $lib'
10186       else
10187         allow_undefined_flag=' -expect_unresolved \*'
10188         archive_cmds='$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 $lib'
10189       fi
10190       archive_cmds_need_lc='no'
10191       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10192       hardcode_libdir_separator=:
10193       ;;
10194
10195     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10196       if test "$GCC" = yes; then
10197         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10198         archive_cmds='$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 $lib'
10199         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10200       else
10201         allow_undefined_flag=' -expect_unresolved \*'
10202         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'
10203         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~
10204         $CC -shared${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'
10205
10206         # Both c and cxx compiler support -rpath directly
10207         hardcode_libdir_flag_spec='-rpath $libdir'
10208       fi
10209       archive_cmds_need_lc='no'
10210       hardcode_libdir_separator=:
10211       ;;
10212
10213     solaris*)
10214       no_undefined_flag=' -z defs'
10215       if test "$GCC" = yes; then
10216         wlarc='${wl}'
10217         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10218         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10219           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10220       else
10221         case `$CC -V 2>&1` in
10222         *"Compilers 5.0"*)
10223           wlarc=''
10224           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10225           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10226           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10227           ;;
10228         *)
10229           wlarc='${wl}'
10230           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10231           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10232           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10233           ;;
10234         esac
10235       fi
10236       hardcode_libdir_flag_spec='-R$libdir'
10237       hardcode_shlibpath_var=no
10238       case $host_os in
10239       solaris2.[0-5] | solaris2.[0-5].*) ;;
10240       *)
10241         # The compiler driver will combine and reorder linker options,
10242         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10243         # but is careful enough not to reorder.
10244         # Supported since Solaris 2.6 (maybe 2.5.1?)
10245         if test "$GCC" = yes; then
10246           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10247         else
10248           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10249         fi
10250         ;;
10251       esac
10252       link_all_deplibs=yes
10253       ;;
10254
10255     sunos4*)
10256       if test "x$host_vendor" = xsequent; then
10257         # Use $CC to link under sequent, because it throws in some extra .o
10258         # files that make .init and .fini sections work.
10259         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10260       else
10261         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10262       fi
10263       hardcode_libdir_flag_spec='-L$libdir'
10264       hardcode_direct=yes
10265       hardcode_minus_L=yes
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     sysv4)
10270       case $host_vendor in
10271         sni)
10272           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10273           hardcode_direct=yes # is this really true???
10274         ;;
10275         siemens)
10276           ## LD is ld it makes a PLAMLIB
10277           ## CC just makes a GrossModule.
10278           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10279           reload_cmds='$CC -r -o $output$reload_objs'
10280           hardcode_direct=no
10281         ;;
10282         motorola)
10283           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10284           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10285         ;;
10286       esac
10287       runpath_var='LD_RUN_PATH'
10288       hardcode_shlibpath_var=no
10289       ;;
10290
10291     sysv4.3*)
10292       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10293       hardcode_shlibpath_var=no
10294       export_dynamic_flag_spec='-Bexport'
10295       ;;
10296
10297     sysv4*MP*)
10298       if test -d /usr/nec; then
10299         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10300         hardcode_shlibpath_var=no
10301         runpath_var=LD_RUN_PATH
10302         hardcode_runpath_var=yes
10303         ld_shlibs=yes
10304       fi
10305       ;;
10306
10307     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10308       no_undefined_flag='${wl}-z,text'
10309       archive_cmds_need_lc=no
10310       hardcode_shlibpath_var=no
10311       runpath_var='LD_RUN_PATH'
10312
10313       if test "$GCC" = yes; then
10314         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10315         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10316       else
10317         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10318         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10319       fi
10320       ;;
10321
10322     sysv5* | sco3.2v5* | sco5v6*)
10323       # Note: We can NOT use -z defs as we might desire, because we do not
10324       # link with -lc, and that would cause any symbols used from libc to
10325       # always be unresolved, which means just about no library would
10326       # ever link correctly.  If we're not using GNU ld we use -z text
10327       # though, which does catch some bad symbols but isn't as heavy-handed
10328       # as -z defs.
10329       no_undefined_flag='${wl}-z,text'
10330       allow_undefined_flag='${wl}-z,nodefs'
10331       archive_cmds_need_lc=no
10332       hardcode_shlibpath_var=no
10333       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10334       hardcode_libdir_separator=':'
10335       link_all_deplibs=yes
10336       export_dynamic_flag_spec='${wl}-Bexport'
10337       runpath_var='LD_RUN_PATH'
10338
10339       if test "$GCC" = yes; then
10340         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10341         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10342       else
10343         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10344         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10345       fi
10346       ;;
10347
10348     uts4*)
10349       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10350       hardcode_libdir_flag_spec='-L$libdir'
10351       hardcode_shlibpath_var=no
10352       ;;
10353
10354     *)
10355       ld_shlibs=no
10356       ;;
10357     esac
10358
10359     if test x$host_vendor = xsni; then
10360       case $host in
10361       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10362         export_dynamic_flag_spec='${wl}-Blargedynsym'
10363         ;;
10364       esac
10365     fi
10366   fi
10367
10368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10369 $as_echo "$ld_shlibs" >&6; }
10370 test "$ld_shlibs" = no && can_build_shared=no
10371
10372 with_gnu_ld=$with_gnu_ld
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388 #
10389 # Do we need to explicitly link libc?
10390 #
10391 case "x$archive_cmds_need_lc" in
10392 x|xyes)
10393   # Assume -lc should be added
10394   archive_cmds_need_lc=yes
10395
10396   if test "$enable_shared" = yes && test "$GCC" = yes; then
10397     case $archive_cmds in
10398     *'~'*)
10399       # FIXME: we may have to deal with multi-command sequences.
10400       ;;
10401     '$CC '*)
10402       # Test whether the compiler implicitly links with -lc since on some
10403       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10404       # to ld, don't add -lc before -lgcc.
10405       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10406 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10407 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10408   $as_echo_n "(cached) " >&6
10409 else
10410   $RM conftest*
10411         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10412
10413         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10414   (eval $ac_compile) 2>&5
10415   ac_status=$?
10416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10417   test $ac_status = 0; } 2>conftest.err; then
10418           soname=conftest
10419           lib=conftest
10420           libobjs=conftest.$ac_objext
10421           deplibs=
10422           wl=$lt_prog_compiler_wl
10423           pic_flag=$lt_prog_compiler_pic
10424           compiler_flags=-v
10425           linker_flags=-v
10426           verstring=
10427           output_objdir=.
10428           libname=conftest
10429           lt_save_allow_undefined_flag=$allow_undefined_flag
10430           allow_undefined_flag=
10431           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10432   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10433   ac_status=$?
10434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10435   test $ac_status = 0; }
10436           then
10437             lt_cv_archive_cmds_need_lc=no
10438           else
10439             lt_cv_archive_cmds_need_lc=yes
10440           fi
10441           allow_undefined_flag=$lt_save_allow_undefined_flag
10442         else
10443           cat conftest.err 1>&5
10444         fi
10445         $RM conftest*
10446
10447 fi
10448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10449 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10450       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10451       ;;
10452     esac
10453   fi
10454   ;;
10455 esac
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
10611
10612
10613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10614 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10615
10616 if test "$GCC" = yes; then
10617   case $host_os in
10618     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10619     *) lt_awk_arg="/^libraries:/" ;;
10620   esac
10621   case $host_os in
10622     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10623     *) lt_sed_strip_eq="s,=/,/,g" ;;
10624   esac
10625   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10626   case $lt_search_path_spec in
10627   *\;*)
10628     # if the path contains ";" then we assume it to be the separator
10629     # otherwise default to the standard path separator (i.e. ":") - it is
10630     # assumed that no part of a normal pathname contains ";" but that should
10631     # okay in the real world where ";" in dirpaths is itself problematic.
10632     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10633     ;;
10634   *)
10635     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10636     ;;
10637   esac
10638   # Ok, now we have the path, separated by spaces, we can step through it
10639   # and add multilib dir if necessary.
10640   lt_tmp_lt_search_path_spec=
10641   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10642   for lt_sys_path in $lt_search_path_spec; do
10643     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10644       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10645     else
10646       test -d "$lt_sys_path" && \
10647         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10648     fi
10649   done
10650   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10651 BEGIN {RS=" "; FS="/|\n";} {
10652   lt_foo="";
10653   lt_count=0;
10654   for (lt_i = NF; lt_i > 0; lt_i--) {
10655     if ($lt_i != "" && $lt_i != ".") {
10656       if ($lt_i == "..") {
10657         lt_count++;
10658       } else {
10659         if (lt_count == 0) {
10660           lt_foo="/" $lt_i lt_foo;
10661         } else {
10662           lt_count--;
10663         }
10664       }
10665     }
10666   }
10667   if (lt_foo != "") { lt_freq[lt_foo]++; }
10668   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10669 }'`
10670   # AWK program above erroneously prepends '/' to C:/dos/paths
10671   # for these hosts.
10672   case $host_os in
10673     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10674       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10675   esac
10676   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10677 else
10678   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10679 fi
10680 library_names_spec=
10681 libname_spec='lib$name'
10682 soname_spec=
10683 shrext_cmds=".so"
10684 postinstall_cmds=
10685 postuninstall_cmds=
10686 finish_cmds=
10687 finish_eval=
10688 shlibpath_var=
10689 shlibpath_overrides_runpath=unknown
10690 version_type=none
10691 dynamic_linker="$host_os ld.so"
10692 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10693 need_lib_prefix=unknown
10694 hardcode_into_libs=no
10695
10696 # when you set need_version to no, make sure it does not cause -set_version
10697 # flags to be left without arguments
10698 need_version=unknown
10699
10700 case $host_os in
10701 aix3*)
10702   version_type=linux
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10704   shlibpath_var=LIBPATH
10705
10706   # AIX 3 has no versioning support, so we append a major version to the name.
10707   soname_spec='${libname}${release}${shared_ext}$major'
10708   ;;
10709
10710 aix[4-9]*)
10711   version_type=linux
10712   need_lib_prefix=no
10713   need_version=no
10714   hardcode_into_libs=yes
10715   if test "$host_cpu" = ia64; then
10716     # AIX 5 supports IA64
10717     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10718     shlibpath_var=LD_LIBRARY_PATH
10719   else
10720     # With GCC up to 2.95.x, collect2 would create an import file
10721     # for dependence libraries.  The import file would start with
10722     # the line `#! .'.  This would cause the generated library to
10723     # depend on `.', always an invalid library.  This was fixed in
10724     # development snapshots of GCC prior to 3.0.
10725     case $host_os in
10726       aix4 | aix4.[01] | aix4.[01].*)
10727       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10728            echo ' yes '
10729            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10730         :
10731       else
10732         can_build_shared=no
10733       fi
10734       ;;
10735     esac
10736     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10737     # soname into executable. Probably we can add versioning support to
10738     # collect2, so additional links can be useful in future.
10739     if test "$aix_use_runtimelinking" = yes; then
10740       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10741       # instead of lib<name>.a to let people know that these are not
10742       # typical AIX shared libraries.
10743       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10744     else
10745       # We preserve .a as extension for shared libraries through AIX4.2
10746       # and later when we are not doing run time linking.
10747       library_names_spec='${libname}${release}.a $libname.a'
10748       soname_spec='${libname}${release}${shared_ext}$major'
10749     fi
10750     shlibpath_var=LIBPATH
10751   fi
10752   ;;
10753
10754 amigaos*)
10755   case $host_cpu in
10756   powerpc)
10757     # Since July 2007 AmigaOS4 officially supports .so libraries.
10758     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10759     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760     ;;
10761   m68k)
10762     library_names_spec='$libname.ixlibrary $libname.a'
10763     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10764     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 ${libname}_ixlibrary.a || exit 1; done'
10765     ;;
10766   esac
10767   ;;
10768
10769 beos*)
10770   library_names_spec='${libname}${shared_ext}'
10771   dynamic_linker="$host_os ld.so"
10772   shlibpath_var=LIBRARY_PATH
10773   ;;
10774
10775 bsdi[45]*)
10776   version_type=linux
10777   need_version=no
10778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10779   soname_spec='${libname}${release}${shared_ext}$major'
10780   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10781   shlibpath_var=LD_LIBRARY_PATH
10782   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10783   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10784   # the default ld.so.conf also contains /usr/contrib/lib and
10785   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10786   # libtool to hard-code these into programs
10787   ;;
10788
10789 cygwin* | mingw* | pw32* | cegcc*)
10790   version_type=windows
10791   shrext_cmds=".dll"
10792   need_version=no
10793   need_lib_prefix=no
10794
10795   case $GCC,$host_os in
10796   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10797     library_names_spec='$libname.dll.a'
10798     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10799     postinstall_cmds='base_file=`basename \${file}`~
10800       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10801       dldir=$destdir/`dirname \$dlpath`~
10802       test -d \$dldir || mkdir -p \$dldir~
10803       $install_prog $dir/$dlname \$dldir/$dlname~
10804       chmod a+x \$dldir/$dlname~
10805       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10806         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10807       fi'
10808     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10809       dlpath=$dir/\$dldll~
10810        $RM \$dlpath'
10811     shlibpath_overrides_runpath=yes
10812
10813     case $host_os in
10814     cygwin*)
10815       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10816       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10817
10818       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10819       ;;
10820     mingw* | cegcc*)
10821       # MinGW DLLs use traditional 'lib' prefix
10822       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10823       ;;
10824     pw32*)
10825       # pw32 DLLs use 'pw' prefix rather than 'lib'
10826       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10827       ;;
10828     esac
10829     ;;
10830
10831   *)
10832     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10833     ;;
10834   esac
10835   dynamic_linker='Win32 ld.exe'
10836   # FIXME: first we should search . and the directory the executable is in
10837   shlibpath_var=PATH
10838   ;;
10839
10840 darwin* | rhapsody*)
10841   dynamic_linker="$host_os dyld"
10842   version_type=darwin
10843   need_lib_prefix=no
10844   need_version=no
10845   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10846   soname_spec='${libname}${release}${major}$shared_ext'
10847   shlibpath_overrides_runpath=yes
10848   shlibpath_var=DYLD_LIBRARY_PATH
10849   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10850
10851   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10852   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10853   ;;
10854
10855 dgux*)
10856   version_type=linux
10857   need_lib_prefix=no
10858   need_version=no
10859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10860   soname_spec='${libname}${release}${shared_ext}$major'
10861   shlibpath_var=LD_LIBRARY_PATH
10862   ;;
10863
10864 freebsd* | dragonfly*)
10865   # DragonFly does not have aout.  When/if they implement a new
10866   # versioning mechanism, adjust this.
10867   if test -x /usr/bin/objformat; then
10868     objformat=`/usr/bin/objformat`
10869   else
10870     case $host_os in
10871     freebsd[23].*) objformat=aout ;;
10872     *) objformat=elf ;;
10873     esac
10874   fi
10875   version_type=freebsd-$objformat
10876   case $version_type in
10877     freebsd-elf*)
10878       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10879       need_version=no
10880       need_lib_prefix=no
10881       ;;
10882     freebsd-*)
10883       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10884       need_version=yes
10885       ;;
10886   esac
10887   shlibpath_var=LD_LIBRARY_PATH
10888   case $host_os in
10889   freebsd2.*)
10890     shlibpath_overrides_runpath=yes
10891     ;;
10892   freebsd3.[01]* | freebsdelf3.[01]*)
10893     shlibpath_overrides_runpath=yes
10894     hardcode_into_libs=yes
10895     ;;
10896   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10897   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10898     shlibpath_overrides_runpath=no
10899     hardcode_into_libs=yes
10900     ;;
10901   *) # from 4.6 on, and DragonFly
10902     shlibpath_overrides_runpath=yes
10903     hardcode_into_libs=yes
10904     ;;
10905   esac
10906   ;;
10907
10908 gnu*)
10909   version_type=linux
10910   need_lib_prefix=no
10911   need_version=no
10912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10913   soname_spec='${libname}${release}${shared_ext}$major'
10914   shlibpath_var=LD_LIBRARY_PATH
10915   hardcode_into_libs=yes
10916   ;;
10917
10918 haiku*)
10919   version_type=linux
10920   need_lib_prefix=no
10921   need_version=no
10922   dynamic_linker="$host_os runtime_loader"
10923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10924   soname_spec='${libname}${release}${shared_ext}$major'
10925   shlibpath_var=LIBRARY_PATH
10926   shlibpath_overrides_runpath=yes
10927   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10928   hardcode_into_libs=yes
10929   ;;
10930
10931 hpux9* | hpux10* | hpux11*)
10932   # Give a soname corresponding to the major version so that dld.sl refuses to
10933   # link against other versions.
10934   version_type=sunos
10935   need_lib_prefix=no
10936   need_version=no
10937   case $host_cpu in
10938   ia64*)
10939     shrext_cmds='.so'
10940     hardcode_into_libs=yes
10941     dynamic_linker="$host_os dld.so"
10942     shlibpath_var=LD_LIBRARY_PATH
10943     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10945     soname_spec='${libname}${release}${shared_ext}$major'
10946     if test "X$HPUX_IA64_MODE" = X32; then
10947       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10948     else
10949       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10950     fi
10951     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10952     ;;
10953   hppa*64*)
10954     shrext_cmds='.sl'
10955     hardcode_into_libs=yes
10956     dynamic_linker="$host_os dld.sl"
10957     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10958     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10959     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10960     soname_spec='${libname}${release}${shared_ext}$major'
10961     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10962     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10963     ;;
10964   *)
10965     shrext_cmds='.sl'
10966     dynamic_linker="$host_os dld.sl"
10967     shlibpath_var=SHLIB_PATH
10968     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10970     soname_spec='${libname}${release}${shared_ext}$major'
10971     ;;
10972   esac
10973   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10974   postinstall_cmds='chmod 555 $lib'
10975   # or fails outright, so override atomically:
10976   install_override_mode=555
10977   ;;
10978
10979 interix[3-9]*)
10980   version_type=linux
10981   need_lib_prefix=no
10982   need_version=no
10983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10984   soname_spec='${libname}${release}${shared_ext}$major'
10985   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10986   shlibpath_var=LD_LIBRARY_PATH
10987   shlibpath_overrides_runpath=no
10988   hardcode_into_libs=yes
10989   ;;
10990
10991 irix5* | irix6* | nonstopux*)
10992   case $host_os in
10993     nonstopux*) version_type=nonstopux ;;
10994     *)
10995         if test "$lt_cv_prog_gnu_ld" = yes; then
10996                 version_type=linux
10997         else
10998                 version_type=irix
10999         fi ;;
11000   esac
11001   need_lib_prefix=no
11002   need_version=no
11003   soname_spec='${libname}${release}${shared_ext}$major'
11004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11005   case $host_os in
11006   irix5* | nonstopux*)
11007     libsuff= shlibsuff=
11008     ;;
11009   *)
11010     case $LD in # libtool.m4 will add one of these switches to LD
11011     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11012       libsuff= shlibsuff= libmagic=32-bit;;
11013     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11014       libsuff=32 shlibsuff=N32 libmagic=N32;;
11015     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11016       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11017     *) libsuff= shlibsuff= libmagic=never-match;;
11018     esac
11019     ;;
11020   esac
11021   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11022   shlibpath_overrides_runpath=no
11023   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11024   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11025   hardcode_into_libs=yes
11026   ;;
11027
11028 # No shared lib support for Linux oldld, aout, or coff.
11029 linux*oldld* | linux*aout* | linux*coff*)
11030   dynamic_linker=no
11031   ;;
11032
11033 # This must be Linux ELF.
11034 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11035   version_type=linux
11036   need_lib_prefix=no
11037   need_version=no
11038   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11039   soname_spec='${libname}${release}${shared_ext}$major'
11040   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11041   shlibpath_var=LD_LIBRARY_PATH
11042   shlibpath_overrides_runpath=no
11043
11044   # Some binutils ld are patched to set DT_RUNPATH
11045   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11046   $as_echo_n "(cached) " >&6
11047 else
11048   lt_cv_shlibpath_overrides_runpath=no
11049     save_LDFLAGS=$LDFLAGS
11050     save_libdir=$libdir
11051     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11052          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11053     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11054 /* end confdefs.h.  */
11055
11056 int
11057 main ()
11058 {
11059
11060   ;
11061   return 0;
11062 }
11063 _ACEOF
11064 if ac_fn_c_try_link "$LINENO"; then :
11065   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11066   lt_cv_shlibpath_overrides_runpath=yes
11067 fi
11068 fi
11069 rm -f core conftest.err conftest.$ac_objext \
11070     conftest$ac_exeext conftest.$ac_ext
11071     LDFLAGS=$save_LDFLAGS
11072     libdir=$save_libdir
11073
11074 fi
11075
11076   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11077
11078   # This implies no fast_install, which is unacceptable.
11079   # Some rework will be needed to allow for fast_install
11080   # before this can be enabled.
11081   hardcode_into_libs=yes
11082
11083   # Append ld.so.conf contents to the search path
11084   if test -f /etc/ld.so.conf; then
11085     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' ' '`
11086     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11087   fi
11088
11089   # We used to test for /lib/ld.so.1 and disable shared libraries on
11090   # powerpc, because MkLinux only supported shared libraries with the
11091   # GNU dynamic linker.  Since this was broken with cross compilers,
11092   # most powerpc-linux boxes support dynamic linking these days and
11093   # people can always --disable-shared, the test was removed, and we
11094   # assume the GNU/Linux dynamic linker is in use.
11095   dynamic_linker='GNU/Linux ld.so'
11096   ;;
11097
11098 netbsd*)
11099   version_type=sunos
11100   need_lib_prefix=no
11101   need_version=no
11102   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11103     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11104     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11105     dynamic_linker='NetBSD (a.out) ld.so'
11106   else
11107     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11108     soname_spec='${libname}${release}${shared_ext}$major'
11109     dynamic_linker='NetBSD ld.elf_so'
11110   fi
11111   shlibpath_var=LD_LIBRARY_PATH
11112   shlibpath_overrides_runpath=yes
11113   hardcode_into_libs=yes
11114   ;;
11115
11116 newsos6)
11117   version_type=linux
11118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11119   shlibpath_var=LD_LIBRARY_PATH
11120   shlibpath_overrides_runpath=yes
11121   ;;
11122
11123 *nto* | *qnx*)
11124   version_type=qnx
11125   need_lib_prefix=no
11126   need_version=no
11127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11128   soname_spec='${libname}${release}${shared_ext}$major'
11129   shlibpath_var=LD_LIBRARY_PATH
11130   shlibpath_overrides_runpath=no
11131   hardcode_into_libs=yes
11132   dynamic_linker='ldqnx.so'
11133   ;;
11134
11135 openbsd*)
11136   version_type=sunos
11137   sys_lib_dlsearch_path_spec="/usr/lib"
11138   need_lib_prefix=no
11139   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11140   case $host_os in
11141     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11142     *)                          need_version=no  ;;
11143   esac
11144   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11145   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11146   shlibpath_var=LD_LIBRARY_PATH
11147   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11148     case $host_os in
11149       openbsd2.[89] | openbsd2.[89].*)
11150         shlibpath_overrides_runpath=no
11151         ;;
11152       *)
11153         shlibpath_overrides_runpath=yes
11154         ;;
11155       esac
11156   else
11157     shlibpath_overrides_runpath=yes
11158   fi
11159   ;;
11160
11161 os2*)
11162   libname_spec='$name'
11163   shrext_cmds=".dll"
11164   need_lib_prefix=no
11165   library_names_spec='$libname${shared_ext} $libname.a'
11166   dynamic_linker='OS/2 ld.exe'
11167   shlibpath_var=LIBPATH
11168   ;;
11169
11170 osf3* | osf4* | osf5*)
11171   version_type=osf
11172   need_lib_prefix=no
11173   need_version=no
11174   soname_spec='${libname}${release}${shared_ext}$major'
11175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11176   shlibpath_var=LD_LIBRARY_PATH
11177   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11178   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11179   ;;
11180
11181 rdos*)
11182   dynamic_linker=no
11183   ;;
11184
11185 solaris*)
11186   version_type=linux
11187   need_lib_prefix=no
11188   need_version=no
11189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11190   soname_spec='${libname}${release}${shared_ext}$major'
11191   shlibpath_var=LD_LIBRARY_PATH
11192   shlibpath_overrides_runpath=yes
11193   hardcode_into_libs=yes
11194   # ldd complains unless libraries are executable
11195   postinstall_cmds='chmod +x $lib'
11196   ;;
11197
11198 sunos4*)
11199   version_type=sunos
11200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11201   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11202   shlibpath_var=LD_LIBRARY_PATH
11203   shlibpath_overrides_runpath=yes
11204   if test "$with_gnu_ld" = yes; then
11205     need_lib_prefix=no
11206   fi
11207   need_version=yes
11208   ;;
11209
11210 sysv4 | sysv4.3*)
11211   version_type=linux
11212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11213   soname_spec='${libname}${release}${shared_ext}$major'
11214   shlibpath_var=LD_LIBRARY_PATH
11215   case $host_vendor in
11216     sni)
11217       shlibpath_overrides_runpath=no
11218       need_lib_prefix=no
11219       runpath_var=LD_RUN_PATH
11220       ;;
11221     siemens)
11222       need_lib_prefix=no
11223       ;;
11224     motorola)
11225       need_lib_prefix=no
11226       need_version=no
11227       shlibpath_overrides_runpath=no
11228       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11229       ;;
11230   esac
11231   ;;
11232
11233 sysv4*MP*)
11234   if test -d /usr/nec ;then
11235     version_type=linux
11236     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11237     soname_spec='$libname${shared_ext}.$major'
11238     shlibpath_var=LD_LIBRARY_PATH
11239   fi
11240   ;;
11241
11242 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11243   version_type=freebsd-elf
11244   need_lib_prefix=no
11245   need_version=no
11246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11247   soname_spec='${libname}${release}${shared_ext}$major'
11248   shlibpath_var=LD_LIBRARY_PATH
11249   shlibpath_overrides_runpath=yes
11250   hardcode_into_libs=yes
11251   if test "$with_gnu_ld" = yes; then
11252     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11253   else
11254     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11255     case $host_os in
11256       sco3.2v5*)
11257         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11258         ;;
11259     esac
11260   fi
11261   sys_lib_dlsearch_path_spec='/usr/lib'
11262   ;;
11263
11264 tpf*)
11265   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11266   version_type=linux
11267   need_lib_prefix=no
11268   need_version=no
11269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11270   shlibpath_var=LD_LIBRARY_PATH
11271   shlibpath_overrides_runpath=no
11272   hardcode_into_libs=yes
11273   ;;
11274
11275 uts4*)
11276   version_type=linux
11277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11278   soname_spec='${libname}${release}${shared_ext}$major'
11279   shlibpath_var=LD_LIBRARY_PATH
11280   ;;
11281
11282 *)
11283   dynamic_linker=no
11284   ;;
11285 esac
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11287 $as_echo "$dynamic_linker" >&6; }
11288 test "$dynamic_linker" = no && can_build_shared=no
11289
11290 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11291 if test "$GCC" = yes; then
11292   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11293 fi
11294
11295 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11296   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11297 fi
11298 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11299   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11300 fi
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
11391
11392
11393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11394 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11395 hardcode_action=
11396 if test -n "$hardcode_libdir_flag_spec" ||
11397    test -n "$runpath_var" ||
11398    test "X$hardcode_automatic" = "Xyes" ; then
11399
11400   # We can hardcode non-existent directories.
11401   if test "$hardcode_direct" != no &&
11402      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11403      # have to relink, otherwise we might link with an installed library
11404      # when we should be linking with a yet-to-be-installed one
11405      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11406      test "$hardcode_minus_L" != no; then
11407     # Linking always hardcodes the temporary library directory.
11408     hardcode_action=relink
11409   else
11410     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11411     hardcode_action=immediate
11412   fi
11413 else
11414   # We cannot hardcode anything, or else we can only hardcode existing
11415   # directories.
11416   hardcode_action=unsupported
11417 fi
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11419 $as_echo "$hardcode_action" >&6; }
11420
11421 if test "$hardcode_action" = relink ||
11422    test "$inherit_rpath" = yes; then
11423   # Fast installation is not supported
11424   enable_fast_install=no
11425 elif test "$shlibpath_overrides_runpath" = yes ||
11426      test "$enable_shared" = no; then
11427   # Fast installation is not necessary
11428   enable_fast_install=needless
11429 fi
11430
11431
11432
11433
11434
11435
11436   if test "x$enable_dlopen" != xyes; then
11437   enable_dlopen=unknown
11438   enable_dlopen_self=unknown
11439   enable_dlopen_self_static=unknown
11440 else
11441   lt_cv_dlopen=no
11442   lt_cv_dlopen_libs=
11443
11444   case $host_os in
11445   beos*)
11446     lt_cv_dlopen="load_add_on"
11447     lt_cv_dlopen_libs=
11448     lt_cv_dlopen_self=yes
11449     ;;
11450
11451   mingw* | pw32* | cegcc*)
11452     lt_cv_dlopen="LoadLibrary"
11453     lt_cv_dlopen_libs=
11454     ;;
11455
11456   cygwin*)
11457     lt_cv_dlopen="dlopen"
11458     lt_cv_dlopen_libs=
11459     ;;
11460
11461   darwin*)
11462   # if libdl is installed we need to link against it
11463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11464 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11465 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11466   $as_echo_n "(cached) " >&6
11467 else
11468   ac_check_lib_save_LIBS=$LIBS
11469 LIBS="-ldl  $LIBS"
11470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11471 /* end confdefs.h.  */
11472
11473 /* Override any GCC internal prototype to avoid an error.
11474    Use char because int might match the return type of a GCC
11475    builtin and then its argument prototype would still apply.  */
11476 #ifdef __cplusplus
11477 extern "C"
11478 #endif
11479 char dlopen ();
11480 int
11481 main ()
11482 {
11483 return dlopen ();
11484   ;
11485   return 0;
11486 }
11487 _ACEOF
11488 if ac_fn_c_try_link "$LINENO"; then :
11489   ac_cv_lib_dl_dlopen=yes
11490 else
11491   ac_cv_lib_dl_dlopen=no
11492 fi
11493 rm -f core conftest.err conftest.$ac_objext \
11494     conftest$ac_exeext conftest.$ac_ext
11495 LIBS=$ac_check_lib_save_LIBS
11496 fi
11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11498 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11499 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11500   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11501 else
11502
11503     lt_cv_dlopen="dyld"
11504     lt_cv_dlopen_libs=
11505     lt_cv_dlopen_self=yes
11506
11507 fi
11508
11509     ;;
11510
11511   *)
11512     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11513 if test "x$ac_cv_func_shl_load" = x""yes; then :
11514   lt_cv_dlopen="shl_load"
11515 else
11516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11517 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11518 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11519   $as_echo_n "(cached) " >&6
11520 else
11521   ac_check_lib_save_LIBS=$LIBS
11522 LIBS="-ldld  $LIBS"
11523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11524 /* end confdefs.h.  */
11525
11526 /* Override any GCC internal prototype to avoid an error.
11527    Use char because int might match the return type of a GCC
11528    builtin and then its argument prototype would still apply.  */
11529 #ifdef __cplusplus
11530 extern "C"
11531 #endif
11532 char shl_load ();
11533 int
11534 main ()
11535 {
11536 return shl_load ();
11537   ;
11538   return 0;
11539 }
11540 _ACEOF
11541 if ac_fn_c_try_link "$LINENO"; then :
11542   ac_cv_lib_dld_shl_load=yes
11543 else
11544   ac_cv_lib_dld_shl_load=no
11545 fi
11546 rm -f core conftest.err conftest.$ac_objext \
11547     conftest$ac_exeext conftest.$ac_ext
11548 LIBS=$ac_check_lib_save_LIBS
11549 fi
11550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11551 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11552 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11553   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11554 else
11555   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11556 if test "x$ac_cv_func_dlopen" = x""yes; then :
11557   lt_cv_dlopen="dlopen"
11558 else
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11560 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11561 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11562   $as_echo_n "(cached) " >&6
11563 else
11564   ac_check_lib_save_LIBS=$LIBS
11565 LIBS="-ldl  $LIBS"
11566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11567 /* end confdefs.h.  */
11568
11569 /* Override any GCC internal prototype to avoid an error.
11570    Use char because int might match the return type of a GCC
11571    builtin and then its argument prototype would still apply.  */
11572 #ifdef __cplusplus
11573 extern "C"
11574 #endif
11575 char dlopen ();
11576 int
11577 main ()
11578 {
11579 return dlopen ();
11580   ;
11581   return 0;
11582 }
11583 _ACEOF
11584 if ac_fn_c_try_link "$LINENO"; then :
11585   ac_cv_lib_dl_dlopen=yes
11586 else
11587   ac_cv_lib_dl_dlopen=no
11588 fi
11589 rm -f core conftest.err conftest.$ac_objext \
11590     conftest$ac_exeext conftest.$ac_ext
11591 LIBS=$ac_check_lib_save_LIBS
11592 fi
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11594 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11595 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11596   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11597 else
11598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11599 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11600 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11601   $as_echo_n "(cached) " >&6
11602 else
11603   ac_check_lib_save_LIBS=$LIBS
11604 LIBS="-lsvld  $LIBS"
11605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11606 /* end confdefs.h.  */
11607
11608 /* Override any GCC internal prototype to avoid an error.
11609    Use char because int might match the return type of a GCC
11610    builtin and then its argument prototype would still apply.  */
11611 #ifdef __cplusplus
11612 extern "C"
11613 #endif
11614 char dlopen ();
11615 int
11616 main ()
11617 {
11618 return dlopen ();
11619   ;
11620   return 0;
11621 }
11622 _ACEOF
11623 if ac_fn_c_try_link "$LINENO"; then :
11624   ac_cv_lib_svld_dlopen=yes
11625 else
11626   ac_cv_lib_svld_dlopen=no
11627 fi
11628 rm -f core conftest.err conftest.$ac_objext \
11629     conftest$ac_exeext conftest.$ac_ext
11630 LIBS=$ac_check_lib_save_LIBS
11631 fi
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11633 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11634 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11635   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11636 else
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11638 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11639 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11640   $as_echo_n "(cached) " >&6
11641 else
11642   ac_check_lib_save_LIBS=$LIBS
11643 LIBS="-ldld  $LIBS"
11644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11645 /* end confdefs.h.  */
11646
11647 /* Override any GCC internal prototype to avoid an error.
11648    Use char because int might match the return type of a GCC
11649    builtin and then its argument prototype would still apply.  */
11650 #ifdef __cplusplus
11651 extern "C"
11652 #endif
11653 char dld_link ();
11654 int
11655 main ()
11656 {
11657 return dld_link ();
11658   ;
11659   return 0;
11660 }
11661 _ACEOF
11662 if ac_fn_c_try_link "$LINENO"; then :
11663   ac_cv_lib_dld_dld_link=yes
11664 else
11665   ac_cv_lib_dld_dld_link=no
11666 fi
11667 rm -f core conftest.err conftest.$ac_objext \
11668     conftest$ac_exeext conftest.$ac_ext
11669 LIBS=$ac_check_lib_save_LIBS
11670 fi
11671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11672 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11673 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11674   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11675 fi
11676
11677
11678 fi
11679
11680
11681 fi
11682
11683
11684 fi
11685
11686
11687 fi
11688
11689
11690 fi
11691
11692     ;;
11693   esac
11694
11695   if test "x$lt_cv_dlopen" != xno; then
11696     enable_dlopen=yes
11697   else
11698     enable_dlopen=no
11699   fi
11700
11701   case $lt_cv_dlopen in
11702   dlopen)
11703     save_CPPFLAGS="$CPPFLAGS"
11704     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11705
11706     save_LDFLAGS="$LDFLAGS"
11707     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11708
11709     save_LIBS="$LIBS"
11710     LIBS="$lt_cv_dlopen_libs $LIBS"
11711
11712     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11713 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11714 if test "${lt_cv_dlopen_self+set}" = set; then :
11715   $as_echo_n "(cached) " >&6
11716 else
11717           if test "$cross_compiling" = yes; then :
11718   lt_cv_dlopen_self=cross
11719 else
11720   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11721   lt_status=$lt_dlunknown
11722   cat > conftest.$ac_ext <<_LT_EOF
11723 #line 11723 "configure"
11724 #include "confdefs.h"
11725
11726 #if HAVE_DLFCN_H
11727 #include <dlfcn.h>
11728 #endif
11729
11730 #include <stdio.h>
11731
11732 #ifdef RTLD_GLOBAL
11733 #  define LT_DLGLOBAL           RTLD_GLOBAL
11734 #else
11735 #  ifdef DL_GLOBAL
11736 #    define LT_DLGLOBAL         DL_GLOBAL
11737 #  else
11738 #    define LT_DLGLOBAL         0
11739 #  endif
11740 #endif
11741
11742 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11743    find out it does not work in some platform. */
11744 #ifndef LT_DLLAZY_OR_NOW
11745 #  ifdef RTLD_LAZY
11746 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11747 #  else
11748 #    ifdef DL_LAZY
11749 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11750 #    else
11751 #      ifdef RTLD_NOW
11752 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11753 #      else
11754 #        ifdef DL_NOW
11755 #          define LT_DLLAZY_OR_NOW      DL_NOW
11756 #        else
11757 #          define LT_DLLAZY_OR_NOW      0
11758 #        endif
11759 #      endif
11760 #    endif
11761 #  endif
11762 #endif
11763
11764 /* When -fvisbility=hidden is used, assume the code has been annotated
11765    correspondingly for the symbols needed.  */
11766 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11767 void fnord () __attribute__((visibility("default")));
11768 #endif
11769
11770 void fnord () { int i=42; }
11771 int main ()
11772 {
11773   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11774   int status = $lt_dlunknown;
11775
11776   if (self)
11777     {
11778       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11779       else
11780         {
11781           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11782           else puts (dlerror ());
11783         }
11784       /* dlclose (self); */
11785     }
11786   else
11787     puts (dlerror ());
11788
11789   return status;
11790 }
11791 _LT_EOF
11792   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11793   (eval $ac_link) 2>&5
11794   ac_status=$?
11795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11796   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11797     (./conftest; exit; ) >&5 2>/dev/null
11798     lt_status=$?
11799     case x$lt_status in
11800       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11801       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11802       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11803     esac
11804   else :
11805     # compilation failed
11806     lt_cv_dlopen_self=no
11807   fi
11808 fi
11809 rm -fr conftest*
11810
11811
11812 fi
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11814 $as_echo "$lt_cv_dlopen_self" >&6; }
11815
11816     if test "x$lt_cv_dlopen_self" = xyes; then
11817       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11818       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11819 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11820 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11821   $as_echo_n "(cached) " >&6
11822 else
11823           if test "$cross_compiling" = yes; then :
11824   lt_cv_dlopen_self_static=cross
11825 else
11826   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11827   lt_status=$lt_dlunknown
11828   cat > conftest.$ac_ext <<_LT_EOF
11829 #line 11829 "configure"
11830 #include "confdefs.h"
11831
11832 #if HAVE_DLFCN_H
11833 #include <dlfcn.h>
11834 #endif
11835
11836 #include <stdio.h>
11837
11838 #ifdef RTLD_GLOBAL
11839 #  define LT_DLGLOBAL           RTLD_GLOBAL
11840 #else
11841 #  ifdef DL_GLOBAL
11842 #    define LT_DLGLOBAL         DL_GLOBAL
11843 #  else
11844 #    define LT_DLGLOBAL         0
11845 #  endif
11846 #endif
11847
11848 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11849    find out it does not work in some platform. */
11850 #ifndef LT_DLLAZY_OR_NOW
11851 #  ifdef RTLD_LAZY
11852 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11853 #  else
11854 #    ifdef DL_LAZY
11855 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11856 #    else
11857 #      ifdef RTLD_NOW
11858 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11859 #      else
11860 #        ifdef DL_NOW
11861 #          define LT_DLLAZY_OR_NOW      DL_NOW
11862 #        else
11863 #          define LT_DLLAZY_OR_NOW      0
11864 #        endif
11865 #      endif
11866 #    endif
11867 #  endif
11868 #endif
11869
11870 /* When -fvisbility=hidden is used, assume the code has been annotated
11871    correspondingly for the symbols needed.  */
11872 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11873 void fnord () __attribute__((visibility("default")));
11874 #endif
11875
11876 void fnord () { int i=42; }
11877 int main ()
11878 {
11879   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11880   int status = $lt_dlunknown;
11881
11882   if (self)
11883     {
11884       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11885       else
11886         {
11887           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11888           else puts (dlerror ());
11889         }
11890       /* dlclose (self); */
11891     }
11892   else
11893     puts (dlerror ());
11894
11895   return status;
11896 }
11897 _LT_EOF
11898   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11899   (eval $ac_link) 2>&5
11900   ac_status=$?
11901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11902   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11903     (./conftest; exit; ) >&5 2>/dev/null
11904     lt_status=$?
11905     case x$lt_status in
11906       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11907       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11908       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11909     esac
11910   else :
11911     # compilation failed
11912     lt_cv_dlopen_self_static=no
11913   fi
11914 fi
11915 rm -fr conftest*
11916
11917
11918 fi
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11920 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11921     fi
11922
11923     CPPFLAGS="$save_CPPFLAGS"
11924     LDFLAGS="$save_LDFLAGS"
11925     LIBS="$save_LIBS"
11926     ;;
11927   esac
11928
11929   case $lt_cv_dlopen_self in
11930   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11931   *) enable_dlopen_self=unknown ;;
11932   esac
11933
11934   case $lt_cv_dlopen_self_static in
11935   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11936   *) enable_dlopen_self_static=unknown ;;
11937   esac
11938 fi
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956 striplib=
11957 old_striplib=
11958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11959 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11960 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11961   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11962   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11964 $as_echo "yes" >&6; }
11965 else
11966 # FIXME - insert some real tests, host_os isn't really good enough
11967   case $host_os in
11968   darwin*)
11969     if test -n "$STRIP" ; then
11970       striplib="$STRIP -x"
11971       old_striplib="$STRIP -S"
11972       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11973 $as_echo "yes" >&6; }
11974     else
11975       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11976 $as_echo "no" >&6; }
11977     fi
11978     ;;
11979   *)
11980     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11981 $as_echo "no" >&6; }
11982     ;;
11983   esac
11984 fi
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997   # Report which library types will actually be built
11998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11999 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12001 $as_echo "$can_build_shared" >&6; }
12002
12003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12004 $as_echo_n "checking whether to build shared libraries... " >&6; }
12005   test "$can_build_shared" = "no" && enable_shared=no
12006
12007   # On AIX, shared libraries and static libraries use the same namespace, and
12008   # are all built from PIC.
12009   case $host_os in
12010   aix3*)
12011     test "$enable_shared" = yes && enable_static=no
12012     if test -n "$RANLIB"; then
12013       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12014       postinstall_cmds='$RANLIB $lib'
12015     fi
12016     ;;
12017
12018   aix[4-9]*)
12019     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12020       test "$enable_shared" = yes && enable_static=no
12021     fi
12022     ;;
12023   esac
12024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12025 $as_echo "$enable_shared" >&6; }
12026
12027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12028 $as_echo_n "checking whether to build static libraries... " >&6; }
12029   # Make sure either enable_shared or enable_static is yes.
12030   test "$enable_shared" = yes || enable_static=yes
12031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12032 $as_echo "$enable_static" >&6; }
12033
12034
12035
12036
12037 fi
12038 ac_ext=c
12039 ac_cpp='$CPP $CPPFLAGS'
12040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12043
12044 CC="$lt_save_CC"
12045
12046       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12047     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12048     (test "X$CXX" != "Xg++"))) ; then
12049   ac_ext=cpp
12050 ac_cpp='$CXXCPP $CPPFLAGS'
12051 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12052 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12053 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12055 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12056 if test -z "$CXXCPP"; then
12057   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12058   $as_echo_n "(cached) " >&6
12059 else
12060       # Double quotes because CXXCPP needs to be expanded
12061     for CXXCPP in "$CXX -E" "/lib/cpp"
12062     do
12063       ac_preproc_ok=false
12064 for ac_cxx_preproc_warn_flag in '' yes
12065 do
12066   # Use a header file that comes with gcc, so configuring glibc
12067   # with a fresh cross-compiler works.
12068   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12069   # <limits.h> exists even on freestanding compilers.
12070   # On the NeXT, cc -E runs the code through the compiler's parser,
12071   # not just through cpp. "Syntax error" is here to catch this case.
12072   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12073 /* end confdefs.h.  */
12074 #ifdef __STDC__
12075 # include <limits.h>
12076 #else
12077 # include <assert.h>
12078 #endif
12079                      Syntax error
12080 _ACEOF
12081 if ac_fn_cxx_try_cpp "$LINENO"; then :
12082
12083 else
12084   # Broken: fails on valid input.
12085 continue
12086 fi
12087 rm -f conftest.err conftest.$ac_ext
12088
12089   # OK, works on sane cases.  Now check whether nonexistent headers
12090   # can be detected and how.
12091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12092 /* end confdefs.h.  */
12093 #include <ac_nonexistent.h>
12094 _ACEOF
12095 if ac_fn_cxx_try_cpp "$LINENO"; then :
12096   # Broken: success on invalid input.
12097 continue
12098 else
12099   # Passes both tests.
12100 ac_preproc_ok=:
12101 break
12102 fi
12103 rm -f conftest.err conftest.$ac_ext
12104
12105 done
12106 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12107 rm -f conftest.err conftest.$ac_ext
12108 if $ac_preproc_ok; then :
12109   break
12110 fi
12111
12112     done
12113     ac_cv_prog_CXXCPP=$CXXCPP
12114
12115 fi
12116   CXXCPP=$ac_cv_prog_CXXCPP
12117 else
12118   ac_cv_prog_CXXCPP=$CXXCPP
12119 fi
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12121 $as_echo "$CXXCPP" >&6; }
12122 ac_preproc_ok=false
12123 for ac_cxx_preproc_warn_flag in '' yes
12124 do
12125   # Use a header file that comes with gcc, so configuring glibc
12126   # with a fresh cross-compiler works.
12127   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12128   # <limits.h> exists even on freestanding compilers.
12129   # On the NeXT, cc -E runs the code through the compiler's parser,
12130   # not just through cpp. "Syntax error" is here to catch this case.
12131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12132 /* end confdefs.h.  */
12133 #ifdef __STDC__
12134 # include <limits.h>
12135 #else
12136 # include <assert.h>
12137 #endif
12138                      Syntax error
12139 _ACEOF
12140 if ac_fn_cxx_try_cpp "$LINENO"; then :
12141
12142 else
12143   # Broken: fails on valid input.
12144 continue
12145 fi
12146 rm -f conftest.err conftest.$ac_ext
12147
12148   # OK, works on sane cases.  Now check whether nonexistent headers
12149   # can be detected and how.
12150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12151 /* end confdefs.h.  */
12152 #include <ac_nonexistent.h>
12153 _ACEOF
12154 if ac_fn_cxx_try_cpp "$LINENO"; then :
12155   # Broken: success on invalid input.
12156 continue
12157 else
12158   # Passes both tests.
12159 ac_preproc_ok=:
12160 break
12161 fi
12162 rm -f conftest.err conftest.$ac_ext
12163
12164 done
12165 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12166 rm -f conftest.err conftest.$ac_ext
12167 if $ac_preproc_ok; then :
12168
12169 else
12170   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12171 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12172 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12173 See \`config.log' for more details." "$LINENO" 5; }
12174 fi
12175
12176 ac_ext=c
12177 ac_cpp='$CPP $CPPFLAGS'
12178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12181
12182 else
12183   _lt_caught_CXX_error=yes
12184 fi
12185
12186 ac_ext=cpp
12187 ac_cpp='$CXXCPP $CPPFLAGS'
12188 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12189 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12190 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12191
12192 archive_cmds_need_lc_CXX=no
12193 allow_undefined_flag_CXX=
12194 always_export_symbols_CXX=no
12195 archive_expsym_cmds_CXX=
12196 compiler_needs_object_CXX=no
12197 export_dynamic_flag_spec_CXX=
12198 hardcode_direct_CXX=no
12199 hardcode_direct_absolute_CXX=no
12200 hardcode_libdir_flag_spec_CXX=
12201 hardcode_libdir_flag_spec_ld_CXX=
12202 hardcode_libdir_separator_CXX=
12203 hardcode_minus_L_CXX=no
12204 hardcode_shlibpath_var_CXX=unsupported
12205 hardcode_automatic_CXX=no
12206 inherit_rpath_CXX=no
12207 module_cmds_CXX=
12208 module_expsym_cmds_CXX=
12209 link_all_deplibs_CXX=unknown
12210 old_archive_cmds_CXX=$old_archive_cmds
12211 reload_flag_CXX=$reload_flag
12212 reload_cmds_CXX=$reload_cmds
12213 no_undefined_flag_CXX=
12214 whole_archive_flag_spec_CXX=
12215 enable_shared_with_static_runtimes_CXX=no
12216
12217 # Source file extension for C++ test sources.
12218 ac_ext=cpp
12219
12220 # Object file extension for compiled C++ test sources.
12221 objext=o
12222 objext_CXX=$objext
12223
12224 # No sense in running all these tests if we already determined that
12225 # the CXX compiler isn't working.  Some variables (like enable_shared)
12226 # are currently assumed to apply to all compilers on this platform,
12227 # and will be corrupted by setting them based on a non-working compiler.
12228 if test "$_lt_caught_CXX_error" != yes; then
12229   # Code to be used in simple compile tests
12230   lt_simple_compile_test_code="int some_variable = 0;"
12231
12232   # Code to be used in simple link tests
12233   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12234
12235   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12236
12237
12238
12239
12240
12241
12242 # If no C compiler was specified, use CC.
12243 LTCC=${LTCC-"$CC"}
12244
12245 # If no C compiler flags were specified, use CFLAGS.
12246 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12247
12248 # Allow CC to be a program name with arguments.
12249 compiler=$CC
12250
12251
12252   # save warnings/boilerplate of simple test code
12253   ac_outfile=conftest.$ac_objext
12254 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12255 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12256 _lt_compiler_boilerplate=`cat conftest.err`
12257 $RM conftest*
12258
12259   ac_outfile=conftest.$ac_objext
12260 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12261 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12262 _lt_linker_boilerplate=`cat conftest.err`
12263 $RM -r conftest*
12264
12265
12266   # Allow CC to be a program name with arguments.
12267   lt_save_CC=$CC
12268   lt_save_LD=$LD
12269   lt_save_GCC=$GCC
12270   GCC=$GXX
12271   lt_save_with_gnu_ld=$with_gnu_ld
12272   lt_save_path_LD=$lt_cv_path_LD
12273   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12274     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12275   else
12276     $as_unset lt_cv_prog_gnu_ld
12277   fi
12278   if test -n "${lt_cv_path_LDCXX+set}"; then
12279     lt_cv_path_LD=$lt_cv_path_LDCXX
12280   else
12281     $as_unset lt_cv_path_LD
12282   fi
12283   test -z "${LDCXX+set}" || LD=$LDCXX
12284   CC=${CXX-"c++"}
12285   compiler=$CC
12286   compiler_CXX=$CC
12287   for cc_temp in $compiler""; do
12288   case $cc_temp in
12289     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12290     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12291     \-*) ;;
12292     *) break;;
12293   esac
12294 done
12295 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12296
12297
12298   if test -n "$compiler"; then
12299     # We don't want -fno-exception when compiling C++ code, so set the
12300     # no_builtin_flag separately
12301     if test "$GXX" = yes; then
12302       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12303     else
12304       lt_prog_compiler_no_builtin_flag_CXX=
12305     fi
12306
12307     if test "$GXX" = yes; then
12308       # Set up default GNU C++ configuration
12309
12310
12311
12312 # Check whether --with-gnu-ld was given.
12313 if test "${with_gnu_ld+set}" = set; then :
12314   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12315 else
12316   with_gnu_ld=no
12317 fi
12318
12319 ac_prog=ld
12320 if test "$GCC" = yes; then
12321   # Check if gcc -print-prog-name=ld gives a path.
12322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12323 $as_echo_n "checking for ld used by $CC... " >&6; }
12324   case $host in
12325   *-*-mingw*)
12326     # gcc leaves a trailing carriage return which upsets mingw
12327     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12328   *)
12329     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12330   esac
12331   case $ac_prog in
12332     # Accept absolute paths.
12333     [\\/]* | ?:[\\/]*)
12334       re_direlt='/[^/][^/]*/\.\./'
12335       # Canonicalize the pathname of ld
12336       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12337       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12338         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12339       done
12340       test -z "$LD" && LD="$ac_prog"
12341       ;;
12342   "")
12343     # If it fails, then pretend we aren't using GCC.
12344     ac_prog=ld
12345     ;;
12346   *)
12347     # If it is relative, then search for the first ld in PATH.
12348     with_gnu_ld=unknown
12349     ;;
12350   esac
12351 elif test "$with_gnu_ld" = yes; then
12352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12353 $as_echo_n "checking for GNU ld... " >&6; }
12354 else
12355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12356 $as_echo_n "checking for non-GNU ld... " >&6; }
12357 fi
12358 if test "${lt_cv_path_LD+set}" = set; then :
12359   $as_echo_n "(cached) " >&6
12360 else
12361   if test -z "$LD"; then
12362   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12363   for ac_dir in $PATH; do
12364     IFS="$lt_save_ifs"
12365     test -z "$ac_dir" && ac_dir=.
12366     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12367       lt_cv_path_LD="$ac_dir/$ac_prog"
12368       # Check to see if the program is GNU ld.  I'd rather use --version,
12369       # but apparently some variants of GNU ld only accept -v.
12370       # Break only if it was the GNU/non-GNU ld that we prefer.
12371       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12372       *GNU* | *'with BFD'*)
12373         test "$with_gnu_ld" != no && break
12374         ;;
12375       *)
12376         test "$with_gnu_ld" != yes && break
12377         ;;
12378       esac
12379     fi
12380   done
12381   IFS="$lt_save_ifs"
12382 else
12383   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12384 fi
12385 fi
12386
12387 LD="$lt_cv_path_LD"
12388 if test -n "$LD"; then
12389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12390 $as_echo "$LD" >&6; }
12391 else
12392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12393 $as_echo "no" >&6; }
12394 fi
12395 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12397 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12398 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12399   $as_echo_n "(cached) " >&6
12400 else
12401   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12402 case `$LD -v 2>&1 </dev/null` in
12403 *GNU* | *'with BFD'*)
12404   lt_cv_prog_gnu_ld=yes
12405   ;;
12406 *)
12407   lt_cv_prog_gnu_ld=no
12408   ;;
12409 esac
12410 fi
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12412 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12413 with_gnu_ld=$lt_cv_prog_gnu_ld
12414
12415
12416
12417
12418
12419
12420
12421       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12422       # archiving commands below assume that GNU ld is being used.
12423       if test "$with_gnu_ld" = yes; then
12424         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12425         archive_expsym_cmds_CXX='$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 $lib'
12426
12427         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12428         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12429
12430         # If archive_cmds runs LD, not CC, wlarc should be empty
12431         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12432         #     investigate it a little bit more. (MM)
12433         wlarc='${wl}'
12434
12435         # ancient GNU ld didn't support --whole-archive et. al.
12436         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12437           $GREP 'no-whole-archive' > /dev/null; then
12438           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12439         else
12440           whole_archive_flag_spec_CXX=
12441         fi
12442       else
12443         with_gnu_ld=no
12444         wlarc=
12445
12446         # A generic and very simple default shared library creation
12447         # command for GNU C++ for the case where it uses the native
12448         # linker, instead of GNU ld.  If possible, this setting should
12449         # overridden to take advantage of the native linker features on
12450         # the platform it is being used on.
12451         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12452       fi
12453
12454       # Commands to make compiler produce verbose output that lists
12455       # what "hidden" libraries, object files and flags are used when
12456       # linking a shared library.
12457       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12458
12459     else
12460       GXX=no
12461       with_gnu_ld=no
12462       wlarc=
12463     fi
12464
12465     # PORTME: fill in a description of your system's C++ link characteristics
12466     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12467 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12468     ld_shlibs_CXX=yes
12469     case $host_os in
12470       aix3*)
12471         # FIXME: insert proper C++ library support
12472         ld_shlibs_CXX=no
12473         ;;
12474       aix[4-9]*)
12475         if test "$host_cpu" = ia64; then
12476           # On IA64, the linker does run time linking by default, so we don't
12477           # have to do anything special.
12478           aix_use_runtimelinking=no
12479           exp_sym_flag='-Bexport'
12480           no_entry_flag=""
12481         else
12482           aix_use_runtimelinking=no
12483
12484           # Test if we are trying to use run time linking or normal
12485           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12486           # need to do runtime linking.
12487           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12488             for ld_flag in $LDFLAGS; do
12489               case $ld_flag in
12490               *-brtl*)
12491                 aix_use_runtimelinking=yes
12492                 break
12493                 ;;
12494               esac
12495             done
12496             ;;
12497           esac
12498
12499           exp_sym_flag='-bexport'
12500           no_entry_flag='-bnoentry'
12501         fi
12502
12503         # When large executables or shared objects are built, AIX ld can
12504         # have problems creating the table of contents.  If linking a library
12505         # or program results in "error TOC overflow" add -mminimal-toc to
12506         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12507         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12508
12509         archive_cmds_CXX=''
12510         hardcode_direct_CXX=yes
12511         hardcode_direct_absolute_CXX=yes
12512         hardcode_libdir_separator_CXX=':'
12513         link_all_deplibs_CXX=yes
12514         file_list_spec_CXX='${wl}-f,'
12515
12516         if test "$GXX" = yes; then
12517           case $host_os in aix4.[012]|aix4.[012].*)
12518           # We only want to do this on AIX 4.2 and lower, the check
12519           # below for broken collect2 doesn't work under 4.3+
12520           collect2name=`${CC} -print-prog-name=collect2`
12521           if test -f "$collect2name" &&
12522              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12523           then
12524             # We have reworked collect2
12525             :
12526           else
12527             # We have old collect2
12528             hardcode_direct_CXX=unsupported
12529             # It fails to find uninstalled libraries when the uninstalled
12530             # path is not listed in the libpath.  Setting hardcode_minus_L
12531             # to unsupported forces relinking
12532             hardcode_minus_L_CXX=yes
12533             hardcode_libdir_flag_spec_CXX='-L$libdir'
12534             hardcode_libdir_separator_CXX=
12535           fi
12536           esac
12537           shared_flag='-shared'
12538           if test "$aix_use_runtimelinking" = yes; then
12539             shared_flag="$shared_flag "'${wl}-G'
12540           fi
12541         else
12542           # not using gcc
12543           if test "$host_cpu" = ia64; then
12544           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12545           # chokes on -Wl,-G. The following line is correct:
12546           shared_flag='-G'
12547           else
12548             if test "$aix_use_runtimelinking" = yes; then
12549               shared_flag='${wl}-G'
12550             else
12551               shared_flag='${wl}-bM:SRE'
12552             fi
12553           fi
12554         fi
12555
12556         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12557         # It seems that -bexpall does not export symbols beginning with
12558         # underscore (_), so it is better to generate a list of symbols to
12559         # export.
12560         always_export_symbols_CXX=yes
12561         if test "$aix_use_runtimelinking" = yes; then
12562           # Warning - without using the other runtime loading flags (-brtl),
12563           # -berok will link without error, but may produce a broken library.
12564           allow_undefined_flag_CXX='-berok'
12565           # Determine the default libpath from the value encoded in an empty
12566           # executable.
12567           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h.  */
12569
12570 int
12571 main ()
12572 {
12573
12574   ;
12575   return 0;
12576 }
12577 _ACEOF
12578 if ac_fn_cxx_try_link "$LINENO"; then :
12579
12580 lt_aix_libpath_sed='
12581     /Import File Strings/,/^$/ {
12582         /^0/ {
12583             s/^0  *\(.*\)$/\1/
12584             p
12585         }
12586     }'
12587 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12588 # Check for a 64-bit object if we didn't find anything.
12589 if test -z "$aix_libpath"; then
12590   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12591 fi
12592 fi
12593 rm -f core conftest.err conftest.$ac_objext \
12594     conftest$ac_exeext conftest.$ac_ext
12595 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12596
12597           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12598
12599           archive_expsym_cmds_CXX='$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 $shared_flag"
12600         else
12601           if test "$host_cpu" = ia64; then
12602             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12603             allow_undefined_flag_CXX="-z nodefs"
12604             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12605           else
12606             # Determine the default libpath from the value encoded in an
12607             # empty executable.
12608             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12609 /* end confdefs.h.  */
12610
12611 int
12612 main ()
12613 {
12614
12615   ;
12616   return 0;
12617 }
12618 _ACEOF
12619 if ac_fn_cxx_try_link "$LINENO"; then :
12620
12621 lt_aix_libpath_sed='
12622     /Import File Strings/,/^$/ {
12623         /^0/ {
12624             s/^0  *\(.*\)$/\1/
12625             p
12626         }
12627     }'
12628 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12629 # Check for a 64-bit object if we didn't find anything.
12630 if test -z "$aix_libpath"; then
12631   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12632 fi
12633 fi
12634 rm -f core conftest.err conftest.$ac_objext \
12635     conftest$ac_exeext conftest.$ac_ext
12636 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12637
12638             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12639             # Warning - without using the other run time loading flags,
12640             # -berok will link without error, but may produce a broken library.
12641             no_undefined_flag_CXX=' ${wl}-bernotok'
12642             allow_undefined_flag_CXX=' ${wl}-berok'
12643             if test "$with_gnu_ld" = yes; then
12644               # We only use this code for GNU lds that support --whole-archive.
12645               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12646             else
12647               # Exported symbols can be pulled into shared objects from archives
12648               whole_archive_flag_spec_CXX='$convenience'
12649             fi
12650             archive_cmds_need_lc_CXX=yes
12651             # This is similar to how AIX traditionally builds its shared
12652             # libraries.
12653             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'
12654           fi
12655         fi
12656         ;;
12657
12658       beos*)
12659         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12660           allow_undefined_flag_CXX=unsupported
12661           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12662           # support --undefined.  This deserves some investigation.  FIXME
12663           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12664         else
12665           ld_shlibs_CXX=no
12666         fi
12667         ;;
12668
12669       chorus*)
12670         case $cc_basename in
12671           *)
12672           # FIXME: insert proper C++ library support
12673           ld_shlibs_CXX=no
12674           ;;
12675         esac
12676         ;;
12677
12678       cygwin* | mingw* | pw32* | cegcc*)
12679         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12680         # as there is no search path for DLLs.
12681         hardcode_libdir_flag_spec_CXX='-L$libdir'
12682         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12683         allow_undefined_flag_CXX=unsupported
12684         always_export_symbols_CXX=no
12685         enable_shared_with_static_runtimes_CXX=yes
12686
12687         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12688           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12689           # If the export-symbols file already is a .def file (1st line
12690           # is EXPORTS), use it as is; otherwise, prepend...
12691           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12692             cp $export_symbols $output_objdir/$soname.def;
12693           else
12694             echo EXPORTS > $output_objdir/$soname.def;
12695             cat $export_symbols >> $output_objdir/$soname.def;
12696           fi~
12697           $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 $lib'
12698         else
12699           ld_shlibs_CXX=no
12700         fi
12701         ;;
12702       darwin* | rhapsody*)
12703
12704
12705   archive_cmds_need_lc_CXX=no
12706   hardcode_direct_CXX=no
12707   hardcode_automatic_CXX=yes
12708   hardcode_shlibpath_var_CXX=unsupported
12709   if test "$lt_cv_ld_force_load" = "yes"; then
12710     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 \"$new_convenience\"`'
12711   else
12712     whole_archive_flag_spec_CXX=''
12713   fi
12714   link_all_deplibs_CXX=yes
12715   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12716   case $cc_basename in
12717      ifort*) _lt_dar_can_shared=yes ;;
12718      *) _lt_dar_can_shared=$GCC ;;
12719   esac
12720   if test "$_lt_dar_can_shared" = "yes"; then
12721     output_verbose_link_cmd=func_echo_all
12722     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}"
12723     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12724     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}${_lt_dsymutil}"
12725     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12726        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12727       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${_lt_dsymutil}"
12728       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12729     fi
12730
12731   else
12732   ld_shlibs_CXX=no
12733   fi
12734
12735         ;;
12736
12737       dgux*)
12738         case $cc_basename in
12739           ec++*)
12740             # FIXME: insert proper C++ library support
12741             ld_shlibs_CXX=no
12742             ;;
12743           ghcx*)
12744             # Green Hills C++ Compiler
12745             # FIXME: insert proper C++ library support
12746             ld_shlibs_CXX=no
12747             ;;
12748           *)
12749             # FIXME: insert proper C++ library support
12750             ld_shlibs_CXX=no
12751             ;;
12752         esac
12753         ;;
12754
12755       freebsd2.*)
12756         # C++ shared libraries reported to be fairly broken before
12757         # switch to ELF
12758         ld_shlibs_CXX=no
12759         ;;
12760
12761       freebsd-elf*)
12762         archive_cmds_need_lc_CXX=no
12763         ;;
12764
12765       freebsd* | dragonfly*)
12766         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12767         # conventions
12768         ld_shlibs_CXX=yes
12769         ;;
12770
12771       gnu*)
12772         ;;
12773
12774       haiku*)
12775         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12776         link_all_deplibs_CXX=yes
12777         ;;
12778
12779       hpux9*)
12780         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12781         hardcode_libdir_separator_CXX=:
12782         export_dynamic_flag_spec_CXX='${wl}-E'
12783         hardcode_direct_CXX=yes
12784         hardcode_minus_L_CXX=yes # Not in the search PATH,
12785                                              # but as the default
12786                                              # location of the library.
12787
12788         case $cc_basename in
12789           CC*)
12790             # FIXME: insert proper C++ library support
12791             ld_shlibs_CXX=no
12792             ;;
12793           aCC*)
12794             archive_cmds_CXX='$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 $lib'
12795             # Commands to make compiler produce verbose output that lists
12796             # what "hidden" libraries, object files and flags are used when
12797             # linking a shared library.
12798             #
12799             # There doesn't appear to be a way to prevent this compiler from
12800             # explicitly linking system object files so we need to strip them
12801             # from the output so that they don't get included in the library
12802             # dependencies.
12803             output_verbose_link_cmd='templist=`($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"'
12804             ;;
12805           *)
12806             if test "$GXX" = yes; then
12807               archive_cmds_CXX='$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'
12808             else
12809               # FIXME: insert proper C++ library support
12810               ld_shlibs_CXX=no
12811             fi
12812             ;;
12813         esac
12814         ;;
12815
12816       hpux10*|hpux11*)
12817         if test $with_gnu_ld = no; then
12818           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12819           hardcode_libdir_separator_CXX=:
12820
12821           case $host_cpu in
12822             hppa*64*|ia64*)
12823               ;;
12824             *)
12825               export_dynamic_flag_spec_CXX='${wl}-E'
12826               ;;
12827           esac
12828         fi
12829         case $host_cpu in
12830           hppa*64*|ia64*)
12831             hardcode_direct_CXX=no
12832             hardcode_shlibpath_var_CXX=no
12833             ;;
12834           *)
12835             hardcode_direct_CXX=yes
12836             hardcode_direct_absolute_CXX=yes
12837             hardcode_minus_L_CXX=yes # Not in the search PATH,
12838                                                  # but as the default
12839                                                  # location of the library.
12840             ;;
12841         esac
12842
12843         case $cc_basename in
12844           CC*)
12845             # FIXME: insert proper C++ library support
12846             ld_shlibs_CXX=no
12847             ;;
12848           aCC*)
12849             case $host_cpu in
12850               hppa*64*)
12851                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12852                 ;;
12853               ia64*)
12854                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12855                 ;;
12856               *)
12857                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12858                 ;;
12859             esac
12860             # Commands to make compiler produce verbose output that lists
12861             # what "hidden" libraries, object files and flags are used when
12862             # linking a shared library.
12863             #
12864             # There doesn't appear to be a way to prevent this compiler from
12865             # explicitly linking system object files so we need to strip them
12866             # from the output so that they don't get included in the library
12867             # dependencies.
12868             output_verbose_link_cmd='templist=`($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"'
12869             ;;
12870           *)
12871             if test "$GXX" = yes; then
12872               if test $with_gnu_ld = no; then
12873                 case $host_cpu in
12874                   hppa*64*)
12875                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12876                     ;;
12877                   ia64*)
12878                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12879                     ;;
12880                   *)
12881                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12882                     ;;
12883                 esac
12884               fi
12885             else
12886               # FIXME: insert proper C++ library support
12887               ld_shlibs_CXX=no
12888             fi
12889             ;;
12890         esac
12891         ;;
12892
12893       interix[3-9]*)
12894         hardcode_direct_CXX=no
12895         hardcode_shlibpath_var_CXX=no
12896         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12897         export_dynamic_flag_spec_CXX='${wl}-E'
12898         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12899         # Instead, shared libraries are loaded at an image base (0x10000000 by
12900         # default) and relocated if they conflict, which is a slow very memory
12901         # consuming and fragmenting process.  To avoid this, we pick a random,
12902         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12903         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12904         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12905         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12906         ;;
12907       irix5* | irix6*)
12908         case $cc_basename in
12909           CC*)
12910             # SGI C++
12911             archive_cmds_CXX='$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 $lib'
12912
12913             # Archives containing C++ object files must be created using
12914             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12915             # necessary to make sure instantiated templates are included
12916             # in the archive.
12917             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12918             ;;
12919           *)
12920             if test "$GXX" = yes; then
12921               if test "$with_gnu_ld" = no; then
12922                 archive_cmds_CXX='$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 $lib'
12923               else
12924                 archive_cmds_CXX='$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 $lib'
12925               fi
12926             fi
12927             link_all_deplibs_CXX=yes
12928             ;;
12929         esac
12930         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12931         hardcode_libdir_separator_CXX=:
12932         inherit_rpath_CXX=yes
12933         ;;
12934
12935       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12936         case $cc_basename in
12937           KCC*)
12938             # Kuck and Associates, Inc. (KAI) C++ Compiler
12939
12940             # KCC will only create a shared library if the output file
12941             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12942             # to its proper name (with version) after linking.
12943             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'
12944             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 $lib'
12945             # Commands to make compiler produce verbose output that lists
12946             # what "hidden" libraries, object files and flags are used when
12947             # linking a shared library.
12948             #
12949             # There doesn't appear to be a way to prevent this compiler from
12950             # explicitly linking system object files so we need to strip them
12951             # from the output so that they don't get included in the library
12952             # dependencies.
12953             output_verbose_link_cmd='templist=`$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"'
12954
12955             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12956             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12957
12958             # Archives containing C++ object files must be created using
12959             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12960             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12961             ;;
12962           icpc* | ecpc* )
12963             # Intel C++
12964             with_gnu_ld=yes
12965             # version 8.0 and above of icpc choke on multiply defined symbols
12966             # if we add $predep_objects and $postdep_objects, however 7.1 and
12967             # earlier do not add the objects themselves.
12968             case `$CC -V 2>&1` in
12969               *"Version 7."*)
12970                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12971                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12972                 ;;
12973               *)  # Version 8.0 or newer
12974                 tmp_idyn=
12975                 case $host_cpu in
12976                   ia64*) tmp_idyn=' -i_dynamic';;
12977                 esac
12978                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12979                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12980                 ;;
12981             esac
12982             archive_cmds_need_lc_CXX=no
12983             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12984             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12985             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12986             ;;
12987           pgCC* | pgcpp*)
12988             # Portland Group C++ compiler
12989             case `$CC -V` in
12990             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12991               prelink_cmds_CXX='tpldir=Template.dir~
12992                 rm -rf $tpldir~
12993                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12994                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12995               old_archive_cmds_CXX='tpldir=Template.dir~
12996                 rm -rf $tpldir~
12997                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12998                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12999                 $RANLIB $oldlib'
13000               archive_cmds_CXX='tpldir=Template.dir~
13001                 rm -rf $tpldir~
13002                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13003                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13004               archive_expsym_cmds_CXX='tpldir=Template.dir~
13005                 rm -rf $tpldir~
13006                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13007                 $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 $lib'
13008               ;;
13009             *) # Version 6 and above use weak symbols
13010               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13011               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13012               ;;
13013             esac
13014
13015             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13016             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13017             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13018             ;;
13019           cxx*)
13020             # Compaq C++
13021             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13022             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13023
13024             runpath_var=LD_RUN_PATH
13025             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13026             hardcode_libdir_separator_CXX=:
13027
13028             # Commands to make compiler produce verbose output that lists
13029             # what "hidden" libraries, object files and flags are used when
13030             # linking a shared library.
13031             #
13032             # There doesn't appear to be a way to prevent this compiler from
13033             # explicitly linking system object files so we need to strip them
13034             # from the output so that they don't get included in the library
13035             # dependencies.
13036             output_verbose_link_cmd='templist=`$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" | $Xsed'
13037             ;;
13038           xl* | mpixl* | bgxl*)
13039             # IBM XL 8.0 on PPC, with GNU ld
13040             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13041             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13042             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13043             if test "x$supports_anon_versioning" = xyes; then
13044               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13045                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13046                 echo "local: *; };" >> $output_objdir/$libname.ver~
13047                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13048             fi
13049             ;;
13050           *)
13051             case `$CC -V 2>&1 | sed 5q` in
13052             *Sun\ C*)
13053               # Sun C++ 5.9
13054               no_undefined_flag_CXX=' -zdefs'
13055               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13056               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13057               hardcode_libdir_flag_spec_CXX='-R$libdir'
13058               whole_archive_flag_spec_CXX='${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'
13059               compiler_needs_object_CXX=yes
13060
13061               # Not sure whether something based on
13062               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13063               # would be better.
13064               output_verbose_link_cmd='func_echo_all'
13065
13066               # Archives containing C++ object files must be created using
13067               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13068               # necessary to make sure instantiated templates are included
13069               # in the archive.
13070               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13071               ;;
13072             esac
13073             ;;
13074         esac
13075         ;;
13076
13077       lynxos*)
13078         # FIXME: insert proper C++ library support
13079         ld_shlibs_CXX=no
13080         ;;
13081
13082       m88k*)
13083         # FIXME: insert proper C++ library support
13084         ld_shlibs_CXX=no
13085         ;;
13086
13087       mvs*)
13088         case $cc_basename in
13089           cxx*)
13090             # FIXME: insert proper C++ library support
13091             ld_shlibs_CXX=no
13092             ;;
13093           *)
13094             # FIXME: insert proper C++ library support
13095             ld_shlibs_CXX=no
13096             ;;
13097         esac
13098         ;;
13099
13100       netbsd*)
13101         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13102           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13103           wlarc=
13104           hardcode_libdir_flag_spec_CXX='-R$libdir'
13105           hardcode_direct_CXX=yes
13106           hardcode_shlibpath_var_CXX=no
13107         fi
13108         # Workaround some broken pre-1.5 toolchains
13109         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13110         ;;
13111
13112       *nto* | *qnx*)
13113         ld_shlibs_CXX=yes
13114         ;;
13115
13116       openbsd2*)
13117         # C++ shared libraries are fairly broken
13118         ld_shlibs_CXX=no
13119         ;;
13120
13121       openbsd*)
13122         if test -f /usr/libexec/ld.so; then
13123           hardcode_direct_CXX=yes
13124           hardcode_shlibpath_var_CXX=no
13125           hardcode_direct_absolute_CXX=yes
13126           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13127           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13128           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13129             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13130             export_dynamic_flag_spec_CXX='${wl}-E'
13131             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13132           fi
13133           output_verbose_link_cmd=func_echo_all
13134         else
13135           ld_shlibs_CXX=no
13136         fi
13137         ;;
13138
13139       osf3* | osf4* | osf5*)
13140         case $cc_basename in
13141           KCC*)
13142             # Kuck and Associates, Inc. (KAI) C++ Compiler
13143
13144             # KCC will only create a shared library if the output file
13145             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13146             # to its proper name (with version) after linking.
13147             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 $lib'
13148
13149             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13150             hardcode_libdir_separator_CXX=:
13151
13152             # Archives containing C++ object files must be created using
13153             # the KAI C++ compiler.
13154             case $host in
13155               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13156               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13157             esac
13158             ;;
13159           RCC*)
13160             # Rational C++ 2.4.1
13161             # FIXME: insert proper C++ library support
13162             ld_shlibs_CXX=no
13163             ;;
13164           cxx*)
13165             case $host in
13166               osf3*)
13167                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13168                 archive_cmds_CXX='$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 $lib'
13169                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13170                 ;;
13171               *)
13172                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13173                 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'
13174                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13175                   echo "-hidden">> $lib.exp~
13176                   $CC -shared$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~
13177                   $RM $lib.exp'
13178                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13179                 ;;
13180             esac
13181
13182             hardcode_libdir_separator_CXX=:
13183
13184             # Commands to make compiler produce verbose output that lists
13185             # what "hidden" libraries, object files and flags are used when
13186             # linking a shared library.
13187             #
13188             # There doesn't appear to be a way to prevent this compiler from
13189             # explicitly linking system object files so we need to strip them
13190             # from the output so that they don't get included in the library
13191             # dependencies.
13192             output_verbose_link_cmd='templist=`$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"'
13193             ;;
13194           *)
13195             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13196               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13197               case $host in
13198                 osf3*)
13199                   archive_cmds_CXX='$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 $lib'
13200                   ;;
13201                 *)
13202                   archive_cmds_CXX='$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 $lib'
13203                   ;;
13204               esac
13205
13206               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13207               hardcode_libdir_separator_CXX=:
13208
13209               # Commands to make compiler produce verbose output that lists
13210               # what "hidden" libraries, object files and flags are used when
13211               # linking a shared library.
13212               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13213
13214             else
13215               # FIXME: insert proper C++ library support
13216               ld_shlibs_CXX=no
13217             fi
13218             ;;
13219         esac
13220         ;;
13221
13222       psos*)
13223         # FIXME: insert proper C++ library support
13224         ld_shlibs_CXX=no
13225         ;;
13226
13227       sunos4*)
13228         case $cc_basename in
13229           CC*)
13230             # Sun C++ 4.x
13231             # FIXME: insert proper C++ library support
13232             ld_shlibs_CXX=no
13233             ;;
13234           lcc*)
13235             # Lucid
13236             # FIXME: insert proper C++ library support
13237             ld_shlibs_CXX=no
13238             ;;
13239           *)
13240             # FIXME: insert proper C++ library support
13241             ld_shlibs_CXX=no
13242             ;;
13243         esac
13244         ;;
13245
13246       solaris*)
13247         case $cc_basename in
13248           CC*)
13249             # Sun C++ 4.2, 5.x and Centerline C++
13250             archive_cmds_need_lc_CXX=yes
13251             no_undefined_flag_CXX=' -zdefs'
13252             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13253             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13254               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13255
13256             hardcode_libdir_flag_spec_CXX='-R$libdir'
13257             hardcode_shlibpath_var_CXX=no
13258             case $host_os in
13259               solaris2.[0-5] | solaris2.[0-5].*) ;;
13260               *)
13261                 # The compiler driver will combine and reorder linker options,
13262                 # but understands `-z linker_flag'.
13263                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13264                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13265                 ;;
13266             esac
13267             link_all_deplibs_CXX=yes
13268
13269             output_verbose_link_cmd='func_echo_all'
13270
13271             # Archives containing C++ object files must be created using
13272             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13273             # necessary to make sure instantiated templates are included
13274             # in the archive.
13275             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13276             ;;
13277           gcx*)
13278             # Green Hills C++ Compiler
13279             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13280
13281             # The C++ compiler must be used to create the archive.
13282             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13283             ;;
13284           *)
13285             # GNU C++ compiler with Solaris linker
13286             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13287               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13288               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13289                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13290                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13291                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13292
13293                 # Commands to make compiler produce verbose output that lists
13294                 # what "hidden" libraries, object files and flags are used when
13295                 # linking a shared library.
13296                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13297               else
13298                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13299                 # platform.
13300                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13301                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13302                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13303
13304                 # Commands to make compiler produce verbose output that lists
13305                 # what "hidden" libraries, object files and flags are used when
13306                 # linking a shared library.
13307                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13308               fi
13309
13310               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13311               case $host_os in
13312                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13313                 *)
13314                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13315                   ;;
13316               esac
13317             fi
13318             ;;
13319         esac
13320         ;;
13321
13322     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13323       no_undefined_flag_CXX='${wl}-z,text'
13324       archive_cmds_need_lc_CXX=no
13325       hardcode_shlibpath_var_CXX=no
13326       runpath_var='LD_RUN_PATH'
13327
13328       case $cc_basename in
13329         CC*)
13330           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13331           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13332           ;;
13333         *)
13334           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13335           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13336           ;;
13337       esac
13338       ;;
13339
13340       sysv5* | sco3.2v5* | sco5v6*)
13341         # Note: We can NOT use -z defs as we might desire, because we do not
13342         # link with -lc, and that would cause any symbols used from libc to
13343         # always be unresolved, which means just about no library would
13344         # ever link correctly.  If we're not using GNU ld we use -z text
13345         # though, which does catch some bad symbols but isn't as heavy-handed
13346         # as -z defs.
13347         no_undefined_flag_CXX='${wl}-z,text'
13348         allow_undefined_flag_CXX='${wl}-z,nodefs'
13349         archive_cmds_need_lc_CXX=no
13350         hardcode_shlibpath_var_CXX=no
13351         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13352         hardcode_libdir_separator_CXX=':'
13353         link_all_deplibs_CXX=yes
13354         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13355         runpath_var='LD_RUN_PATH'
13356
13357         case $cc_basename in
13358           CC*)
13359             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13360             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13361             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13362               '"$old_archive_cmds_CXX"
13363             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13364               '"$reload_cmds_CXX"
13365             ;;
13366           *)
13367             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13368             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13369             ;;
13370         esac
13371       ;;
13372
13373       tandem*)
13374         case $cc_basename in
13375           NCC*)
13376             # NonStop-UX NCC 3.20
13377             # FIXME: insert proper C++ library support
13378             ld_shlibs_CXX=no
13379             ;;
13380           *)
13381             # FIXME: insert proper C++ library support
13382             ld_shlibs_CXX=no
13383             ;;
13384         esac
13385         ;;
13386
13387       vxworks*)
13388         # FIXME: insert proper C++ library support
13389         ld_shlibs_CXX=no
13390         ;;
13391
13392       *)
13393         # FIXME: insert proper C++ library support
13394         ld_shlibs_CXX=no
13395         ;;
13396     esac
13397
13398     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13399 $as_echo "$ld_shlibs_CXX" >&6; }
13400     test "$ld_shlibs_CXX" = no && can_build_shared=no
13401
13402     GCC_CXX="$GXX"
13403     LD_CXX="$LD"
13404
13405     ## CAVEAT EMPTOR:
13406     ## There is no encapsulation within the following macros, do not change
13407     ## the running order or otherwise move them around unless you know exactly
13408     ## what you are doing...
13409     # Dependencies to place before and after the object being linked:
13410 predep_objects_CXX=
13411 postdep_objects_CXX=
13412 predeps_CXX=
13413 postdeps_CXX=
13414 compiler_lib_search_path_CXX=
13415
13416 cat > conftest.$ac_ext <<_LT_EOF
13417 class Foo
13418 {
13419 public:
13420   Foo (void) { a = 0; }
13421 private:
13422   int a;
13423 };
13424 _LT_EOF
13425
13426 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13427   (eval $ac_compile) 2>&5
13428   ac_status=$?
13429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13430   test $ac_status = 0; }; then
13431   # Parse the compiler output and extract the necessary
13432   # objects, libraries and library flags.
13433
13434   # Sentinel used to keep track of whether or not we are before
13435   # the conftest object file.
13436   pre_test_object_deps_done=no
13437
13438   for p in `eval "$output_verbose_link_cmd"`; do
13439     case $p in
13440
13441     -L* | -R* | -l*)
13442        # Some compilers place space between "-{L,R}" and the path.
13443        # Remove the space.
13444        if test $p = "-L" ||
13445           test $p = "-R"; then
13446          prev=$p
13447          continue
13448        else
13449          prev=
13450        fi
13451
13452        if test "$pre_test_object_deps_done" = no; then
13453          case $p in
13454          -L* | -R*)
13455            # Internal compiler library paths should come after those
13456            # provided the user.  The postdeps already come after the
13457            # user supplied libs so there is no need to process them.
13458            if test -z "$compiler_lib_search_path_CXX"; then
13459              compiler_lib_search_path_CXX="${prev}${p}"
13460            else
13461              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13462            fi
13463            ;;
13464          # The "-l" case would never come before the object being
13465          # linked, so don't bother handling this case.
13466          esac
13467        else
13468          if test -z "$postdeps_CXX"; then
13469            postdeps_CXX="${prev}${p}"
13470          else
13471            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13472          fi
13473        fi
13474        ;;
13475
13476     *.$objext)
13477        # This assumes that the test object file only shows up
13478        # once in the compiler output.
13479        if test "$p" = "conftest.$objext"; then
13480          pre_test_object_deps_done=yes
13481          continue
13482        fi
13483
13484        if test "$pre_test_object_deps_done" = no; then
13485          if test -z "$predep_objects_CXX"; then
13486            predep_objects_CXX="$p"
13487          else
13488            predep_objects_CXX="$predep_objects_CXX $p"
13489          fi
13490        else
13491          if test -z "$postdep_objects_CXX"; then
13492            postdep_objects_CXX="$p"
13493          else
13494            postdep_objects_CXX="$postdep_objects_CXX $p"
13495          fi
13496        fi
13497        ;;
13498
13499     *) ;; # Ignore the rest.
13500
13501     esac
13502   done
13503
13504   # Clean up.
13505   rm -f a.out a.exe
13506 else
13507   echo "libtool.m4: error: problem compiling CXX test program"
13508 fi
13509
13510 $RM -f confest.$objext
13511
13512 # PORTME: override above test on systems where it is broken
13513 case $host_os in
13514 interix[3-9]*)
13515   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13516   # hack all around it, let's just trust "g++" to DTRT.
13517   predep_objects_CXX=
13518   postdep_objects_CXX=
13519   postdeps_CXX=
13520   ;;
13521
13522 linux*)
13523   case `$CC -V 2>&1 | sed 5q` in
13524   *Sun\ C*)
13525     # Sun C++ 5.9
13526
13527     # The more standards-conforming stlport4 library is
13528     # incompatible with the Cstd library. Avoid specifying
13529     # it if it's in CXXFLAGS. Ignore libCrun as
13530     # -library=stlport4 depends on it.
13531     case " $CXX $CXXFLAGS " in
13532     *" -library=stlport4 "*)
13533       solaris_use_stlport4=yes
13534       ;;
13535     esac
13536
13537     if test "$solaris_use_stlport4" != yes; then
13538       postdeps_CXX='-library=Cstd -library=Crun'
13539     fi
13540     ;;
13541   esac
13542   ;;
13543
13544 solaris*)
13545   case $cc_basename in
13546   CC*)
13547     # The more standards-conforming stlport4 library is
13548     # incompatible with the Cstd library. Avoid specifying
13549     # it if it's in CXXFLAGS. Ignore libCrun as
13550     # -library=stlport4 depends on it.
13551     case " $CXX $CXXFLAGS " in
13552     *" -library=stlport4 "*)
13553       solaris_use_stlport4=yes
13554       ;;
13555     esac
13556
13557     # Adding this requires a known-good setup of shared libraries for
13558     # Sun compiler versions before 5.6, else PIC objects from an old
13559     # archive will be linked into the output, leading to subtle bugs.
13560     if test "$solaris_use_stlport4" != yes; then
13561       postdeps_CXX='-library=Cstd -library=Crun'
13562     fi
13563     ;;
13564   esac
13565   ;;
13566 esac
13567
13568
13569 case " $postdeps_CXX " in
13570 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13571 esac
13572  compiler_lib_search_dirs_CXX=
13573 if test -n "${compiler_lib_search_path_CXX}"; then
13574  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13575 fi
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
13605
13606
13607     lt_prog_compiler_wl_CXX=
13608 lt_prog_compiler_pic_CXX=
13609 lt_prog_compiler_static_CXX=
13610
13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13612 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13613
13614   # C++ specific cases for pic, static, wl, etc.
13615   if test "$GXX" = yes; then
13616     lt_prog_compiler_wl_CXX='-Wl,'
13617     lt_prog_compiler_static_CXX='-static'
13618
13619     case $host_os in
13620     aix*)
13621       # All AIX code is PIC.
13622       if test "$host_cpu" = ia64; then
13623         # AIX 5 now supports IA64 processor
13624         lt_prog_compiler_static_CXX='-Bstatic'
13625       fi
13626       lt_prog_compiler_pic_CXX='-fPIC'
13627       ;;
13628
13629     amigaos*)
13630       case $host_cpu in
13631       powerpc)
13632             # see comment about AmigaOS4 .so support
13633             lt_prog_compiler_pic_CXX='-fPIC'
13634         ;;
13635       m68k)
13636             # FIXME: we need at least 68020 code to build shared libraries, but
13637             # adding the `-m68020' flag to GCC prevents building anything better,
13638             # like `-m68040'.
13639             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13640         ;;
13641       esac
13642       ;;
13643
13644     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13645       # PIC is the default for these OSes.
13646       ;;
13647     mingw* | cygwin* | os2* | pw32* | cegcc*)
13648       # This hack is so that the source file can tell whether it is being
13649       # built for inclusion in a dll (and should export symbols for example).
13650       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13651       # (--disable-auto-import) libraries
13652       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13653       ;;
13654     darwin* | rhapsody*)
13655       # PIC is the default on this platform
13656       # Common symbols not allowed in MH_DYLIB files
13657       lt_prog_compiler_pic_CXX='-fno-common'
13658       ;;
13659     *djgpp*)
13660       # DJGPP does not support shared libraries at all
13661       lt_prog_compiler_pic_CXX=
13662       ;;
13663     haiku*)
13664       # PIC is the default for Haiku.
13665       # The "-static" flag exists, but is broken.
13666       lt_prog_compiler_static_CXX=
13667       ;;
13668     interix[3-9]*)
13669       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13670       # Instead, we relocate shared libraries at runtime.
13671       ;;
13672     sysv4*MP*)
13673       if test -d /usr/nec; then
13674         lt_prog_compiler_pic_CXX=-Kconform_pic
13675       fi
13676       ;;
13677     hpux*)
13678       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13679       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13680       # sets the default TLS model and affects inlining.
13681       case $host_cpu in
13682       hppa*64*)
13683         ;;
13684       *)
13685         lt_prog_compiler_pic_CXX='-fPIC'
13686         ;;
13687       esac
13688       ;;
13689     *qnx* | *nto*)
13690       # QNX uses GNU C++, but need to define -shared option too, otherwise
13691       # it will coredump.
13692       lt_prog_compiler_pic_CXX='-fPIC -shared'
13693       ;;
13694     *)
13695       lt_prog_compiler_pic_CXX='-fPIC'
13696       ;;
13697     esac
13698   else
13699     case $host_os in
13700       aix[4-9]*)
13701         # All AIX code is PIC.
13702         if test "$host_cpu" = ia64; then
13703           # AIX 5 now supports IA64 processor
13704           lt_prog_compiler_static_CXX='-Bstatic'
13705         else
13706           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13707         fi
13708         ;;
13709       chorus*)
13710         case $cc_basename in
13711         cxch68*)
13712           # Green Hills C++ Compiler
13713           # _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"
13714           ;;
13715         esac
13716         ;;
13717       dgux*)
13718         case $cc_basename in
13719           ec++*)
13720             lt_prog_compiler_pic_CXX='-KPIC'
13721             ;;
13722           ghcx*)
13723             # Green Hills C++ Compiler
13724             lt_prog_compiler_pic_CXX='-pic'
13725             ;;
13726           *)
13727             ;;
13728         esac
13729         ;;
13730       freebsd* | dragonfly*)
13731         # FreeBSD uses GNU C++
13732         ;;
13733       hpux9* | hpux10* | hpux11*)
13734         case $cc_basename in
13735           CC*)
13736             lt_prog_compiler_wl_CXX='-Wl,'
13737             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13738             if test "$host_cpu" != ia64; then
13739               lt_prog_compiler_pic_CXX='+Z'
13740             fi
13741             ;;
13742           aCC*)
13743             lt_prog_compiler_wl_CXX='-Wl,'
13744             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13745             case $host_cpu in
13746             hppa*64*|ia64*)
13747               # +Z the default
13748               ;;
13749             *)
13750               lt_prog_compiler_pic_CXX='+Z'
13751               ;;
13752             esac
13753             ;;
13754           *)
13755             ;;
13756         esac
13757         ;;
13758       interix*)
13759         # This is c89, which is MS Visual C++ (no shared libs)
13760         # Anyone wants to do a port?
13761         ;;
13762       irix5* | irix6* | nonstopux*)
13763         case $cc_basename in
13764           CC*)
13765             lt_prog_compiler_wl_CXX='-Wl,'
13766             lt_prog_compiler_static_CXX='-non_shared'
13767             # CC pic flag -KPIC is the default.
13768             ;;
13769           *)
13770             ;;
13771         esac
13772         ;;
13773       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13774         case $cc_basename in
13775           KCC*)
13776             # KAI C++ Compiler
13777             lt_prog_compiler_wl_CXX='--backend -Wl,'
13778             lt_prog_compiler_pic_CXX='-fPIC'
13779             ;;
13780           ecpc* )
13781             # old Intel C++ for x86_64 which still supported -KPIC.
13782             lt_prog_compiler_wl_CXX='-Wl,'
13783             lt_prog_compiler_pic_CXX='-KPIC'
13784             lt_prog_compiler_static_CXX='-static'
13785             ;;
13786           icpc* )
13787             # Intel C++, used to be incompatible with GCC.
13788             # ICC 10 doesn't accept -KPIC any more.
13789             lt_prog_compiler_wl_CXX='-Wl,'
13790             lt_prog_compiler_pic_CXX='-fPIC'
13791             lt_prog_compiler_static_CXX='-static'
13792             ;;
13793           pgCC* | pgcpp*)
13794             # Portland Group C++ compiler
13795             lt_prog_compiler_wl_CXX='-Wl,'
13796             lt_prog_compiler_pic_CXX='-fpic'
13797             lt_prog_compiler_static_CXX='-Bstatic'
13798             ;;
13799           cxx*)
13800             # Compaq C++
13801             # Make sure the PIC flag is empty.  It appears that all Alpha
13802             # Linux and Compaq Tru64 Unix objects are PIC.
13803             lt_prog_compiler_pic_CXX=
13804             lt_prog_compiler_static_CXX='-non_shared'
13805             ;;
13806           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13807             # IBM XL 8.0, 9.0 on PPC and BlueGene
13808             lt_prog_compiler_wl_CXX='-Wl,'
13809             lt_prog_compiler_pic_CXX='-qpic'
13810             lt_prog_compiler_static_CXX='-qstaticlink'
13811             ;;
13812           *)
13813             case `$CC -V 2>&1 | sed 5q` in
13814             *Sun\ C*)
13815               # Sun C++ 5.9
13816               lt_prog_compiler_pic_CXX='-KPIC'
13817               lt_prog_compiler_static_CXX='-Bstatic'
13818               lt_prog_compiler_wl_CXX='-Qoption ld '
13819               ;;
13820             esac
13821             ;;
13822         esac
13823         ;;
13824       lynxos*)
13825         ;;
13826       m88k*)
13827         ;;
13828       mvs*)
13829         case $cc_basename in
13830           cxx*)
13831             lt_prog_compiler_pic_CXX='-W c,exportall'
13832             ;;
13833           *)
13834             ;;
13835         esac
13836         ;;
13837       netbsd*)
13838         ;;
13839       *qnx* | *nto*)
13840         # QNX uses GNU C++, but need to define -shared option too, otherwise
13841         # it will coredump.
13842         lt_prog_compiler_pic_CXX='-fPIC -shared'
13843         ;;
13844       osf3* | osf4* | osf5*)
13845         case $cc_basename in
13846           KCC*)
13847             lt_prog_compiler_wl_CXX='--backend -Wl,'
13848             ;;
13849           RCC*)
13850             # Rational C++ 2.4.1
13851             lt_prog_compiler_pic_CXX='-pic'
13852             ;;
13853           cxx*)
13854             # Digital/Compaq C++
13855             lt_prog_compiler_wl_CXX='-Wl,'
13856             # Make sure the PIC flag is empty.  It appears that all Alpha
13857             # Linux and Compaq Tru64 Unix objects are PIC.
13858             lt_prog_compiler_pic_CXX=
13859             lt_prog_compiler_static_CXX='-non_shared'
13860             ;;
13861           *)
13862             ;;
13863         esac
13864         ;;
13865       psos*)
13866         ;;
13867       solaris*)
13868         case $cc_basename in
13869           CC*)
13870             # Sun C++ 4.2, 5.x and Centerline C++
13871             lt_prog_compiler_pic_CXX='-KPIC'
13872             lt_prog_compiler_static_CXX='-Bstatic'
13873             lt_prog_compiler_wl_CXX='-Qoption ld '
13874             ;;
13875           gcx*)
13876             # Green Hills C++ Compiler
13877             lt_prog_compiler_pic_CXX='-PIC'
13878             ;;
13879           *)
13880             ;;
13881         esac
13882         ;;
13883       sunos4*)
13884         case $cc_basename in
13885           CC*)
13886             # Sun C++ 4.x
13887             lt_prog_compiler_pic_CXX='-pic'
13888             lt_prog_compiler_static_CXX='-Bstatic'
13889             ;;
13890           lcc*)
13891             # Lucid
13892             lt_prog_compiler_pic_CXX='-pic'
13893             ;;
13894           *)
13895             ;;
13896         esac
13897         ;;
13898       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13899         case $cc_basename in
13900           CC*)
13901             lt_prog_compiler_wl_CXX='-Wl,'
13902             lt_prog_compiler_pic_CXX='-KPIC'
13903             lt_prog_compiler_static_CXX='-Bstatic'
13904             ;;
13905         esac
13906         ;;
13907       tandem*)
13908         case $cc_basename in
13909           NCC*)
13910             # NonStop-UX NCC 3.20
13911             lt_prog_compiler_pic_CXX='-KPIC'
13912             ;;
13913           *)
13914             ;;
13915         esac
13916         ;;
13917       vxworks*)
13918         ;;
13919       *)
13920         lt_prog_compiler_can_build_shared_CXX=no
13921         ;;
13922     esac
13923   fi
13924
13925 case $host_os in
13926   # For platforms which do not support PIC, -DPIC is meaningless:
13927   *djgpp*)
13928     lt_prog_compiler_pic_CXX=
13929     ;;
13930   *)
13931     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13932     ;;
13933 esac
13934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13935 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13936
13937
13938
13939 #
13940 # Check to make sure the PIC flag actually works.
13941 #
13942 if test -n "$lt_prog_compiler_pic_CXX"; then
13943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13944 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13945 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13946   $as_echo_n "(cached) " >&6
13947 else
13948   lt_cv_prog_compiler_pic_works_CXX=no
13949    ac_outfile=conftest.$ac_objext
13950    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13951    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13952    # Insert the option either (1) after the last *FLAGS variable, or
13953    # (2) before a word containing "conftest.", or (3) at the end.
13954    # Note that $ac_compile itself does not contain backslashes and begins
13955    # with a dollar sign (not a hyphen), so the echo should work correctly.
13956    # The option is referenced via a variable to avoid confusing sed.
13957    lt_compile=`echo "$ac_compile" | $SED \
13958    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13959    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13960    -e 's:$: $lt_compiler_flag:'`
13961    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13962    (eval "$lt_compile" 2>conftest.err)
13963    ac_status=$?
13964    cat conftest.err >&5
13965    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13966    if (exit $ac_status) && test -s "$ac_outfile"; then
13967      # The compiler can only warn and ignore the option if not recognized
13968      # So say no if there are warnings other than the usual output.
13969      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13970      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13971      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13972        lt_cv_prog_compiler_pic_works_CXX=yes
13973      fi
13974    fi
13975    $RM conftest*
13976
13977 fi
13978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13979 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13980
13981 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13982     case $lt_prog_compiler_pic_CXX in
13983      "" | " "*) ;;
13984      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13985      esac
13986 else
13987     lt_prog_compiler_pic_CXX=
13988      lt_prog_compiler_can_build_shared_CXX=no
13989 fi
13990
13991 fi
13992
13993
13994
13995 #
13996 # Check to make sure the static flag actually works.
13997 #
13998 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14000 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14001 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14002   $as_echo_n "(cached) " >&6
14003 else
14004   lt_cv_prog_compiler_static_works_CXX=no
14005    save_LDFLAGS="$LDFLAGS"
14006    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14007    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14008    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14009      # The linker can only warn and ignore the option if not recognized
14010      # So say no if there are warnings
14011      if test -s conftest.err; then
14012        # Append any errors to the config.log.
14013        cat conftest.err 1>&5
14014        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14015        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14016        if diff conftest.exp conftest.er2 >/dev/null; then
14017          lt_cv_prog_compiler_static_works_CXX=yes
14018        fi
14019      else
14020        lt_cv_prog_compiler_static_works_CXX=yes
14021      fi
14022    fi
14023    $RM -r conftest*
14024    LDFLAGS="$save_LDFLAGS"
14025
14026 fi
14027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14028 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14029
14030 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14031     :
14032 else
14033     lt_prog_compiler_static_CXX=
14034 fi
14035
14036
14037
14038
14039     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14040 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14041 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14042   $as_echo_n "(cached) " >&6
14043 else
14044   lt_cv_prog_compiler_c_o_CXX=no
14045    $RM -r conftest 2>/dev/null
14046    mkdir conftest
14047    cd conftest
14048    mkdir out
14049    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14050
14051    lt_compiler_flag="-o out/conftest2.$ac_objext"
14052    # Insert the option either (1) after the last *FLAGS variable, or
14053    # (2) before a word containing "conftest.", or (3) at the end.
14054    # Note that $ac_compile itself does not contain backslashes and begins
14055    # with a dollar sign (not a hyphen), so the echo should work correctly.
14056    lt_compile=`echo "$ac_compile" | $SED \
14057    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14058    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14059    -e 's:$: $lt_compiler_flag:'`
14060    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14061    (eval "$lt_compile" 2>out/conftest.err)
14062    ac_status=$?
14063    cat out/conftest.err >&5
14064    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14065    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14066    then
14067      # The compiler can only warn and ignore the option if not recognized
14068      # So say no if there are warnings
14069      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14070      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14071      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14072        lt_cv_prog_compiler_c_o_CXX=yes
14073      fi
14074    fi
14075    chmod u+w . 2>&5
14076    $RM conftest*
14077    # SGI C++ compiler will create directory out/ii_files/ for
14078    # template instantiation
14079    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14080    $RM out/* && rmdir out
14081    cd ..
14082    $RM -r conftest
14083    $RM conftest*
14084
14085 fi
14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14087 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14088
14089
14090
14091     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14092 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14093 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14094   $as_echo_n "(cached) " >&6
14095 else
14096   lt_cv_prog_compiler_c_o_CXX=no
14097    $RM -r conftest 2>/dev/null
14098    mkdir conftest
14099    cd conftest
14100    mkdir out
14101    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14102
14103    lt_compiler_flag="-o out/conftest2.$ac_objext"
14104    # Insert the option either (1) after the last *FLAGS variable, or
14105    # (2) before a word containing "conftest.", or (3) at the end.
14106    # Note that $ac_compile itself does not contain backslashes and begins
14107    # with a dollar sign (not a hyphen), so the echo should work correctly.
14108    lt_compile=`echo "$ac_compile" | $SED \
14109    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14110    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14111    -e 's:$: $lt_compiler_flag:'`
14112    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14113    (eval "$lt_compile" 2>out/conftest.err)
14114    ac_status=$?
14115    cat out/conftest.err >&5
14116    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14117    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14118    then
14119      # The compiler can only warn and ignore the option if not recognized
14120      # So say no if there are warnings
14121      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14122      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14123      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14124        lt_cv_prog_compiler_c_o_CXX=yes
14125      fi
14126    fi
14127    chmod u+w . 2>&5
14128    $RM conftest*
14129    # SGI C++ compiler will create directory out/ii_files/ for
14130    # template instantiation
14131    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14132    $RM out/* && rmdir out
14133    cd ..
14134    $RM -r conftest
14135    $RM conftest*
14136
14137 fi
14138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14139 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14140
14141
14142
14143
14144 hard_links="nottested"
14145 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14146   # do not overwrite the value of need_locks provided by the user
14147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14148 $as_echo_n "checking if we can lock with hard links... " >&6; }
14149   hard_links=yes
14150   $RM conftest*
14151   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14152   touch conftest.a
14153   ln conftest.a conftest.b 2>&5 || hard_links=no
14154   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14156 $as_echo "$hard_links" >&6; }
14157   if test "$hard_links" = no; then
14158     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14159 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14160     need_locks=warn
14161   fi
14162 else
14163   need_locks=no
14164 fi
14165
14166
14167
14168     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14169 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14170
14171   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14172   case $host_os in
14173   aix[4-9]*)
14174     # If we're using GNU nm, then we don't want the "-C" option.
14175     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14176     # Also, AIX nm treats weak defined symbols like other global defined
14177     # symbols, whereas GNU nm marks them as "W".
14178     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14179       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14180     else
14181       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14182     fi
14183     ;;
14184   pw32*)
14185     export_symbols_cmds_CXX="$ltdll_cmds"
14186   ;;
14187   cygwin* | mingw* | cegcc*)
14188     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 > $export_symbols'
14189   ;;
14190   *)
14191     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14192   ;;
14193   esac
14194   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14195
14196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14197 $as_echo "$ld_shlibs_CXX" >&6; }
14198 test "$ld_shlibs_CXX" = no && can_build_shared=no
14199
14200 with_gnu_ld_CXX=$with_gnu_ld
14201
14202
14203
14204
14205
14206
14207 #
14208 # Do we need to explicitly link libc?
14209 #
14210 case "x$archive_cmds_need_lc_CXX" in
14211 x|xyes)
14212   # Assume -lc should be added
14213   archive_cmds_need_lc_CXX=yes
14214
14215   if test "$enable_shared" = yes && test "$GCC" = yes; then
14216     case $archive_cmds_CXX in
14217     *'~'*)
14218       # FIXME: we may have to deal with multi-command sequences.
14219       ;;
14220     '$CC '*)
14221       # Test whether the compiler implicitly links with -lc since on some
14222       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14223       # to ld, don't add -lc before -lgcc.
14224       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14225 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14226 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14227   $as_echo_n "(cached) " >&6
14228 else
14229   $RM conftest*
14230         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14231
14232         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14233   (eval $ac_compile) 2>&5
14234   ac_status=$?
14235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14236   test $ac_status = 0; } 2>conftest.err; then
14237           soname=conftest
14238           lib=conftest
14239           libobjs=conftest.$ac_objext
14240           deplibs=
14241           wl=$lt_prog_compiler_wl_CXX
14242           pic_flag=$lt_prog_compiler_pic_CXX
14243           compiler_flags=-v
14244           linker_flags=-v
14245           verstring=
14246           output_objdir=.
14247           libname=conftest
14248           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14249           allow_undefined_flag_CXX=
14250           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14251   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14252   ac_status=$?
14253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14254   test $ac_status = 0; }
14255           then
14256             lt_cv_archive_cmds_need_lc_CXX=no
14257           else
14258             lt_cv_archive_cmds_need_lc_CXX=yes
14259           fi
14260           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14261         else
14262           cat conftest.err 1>&5
14263         fi
14264         $RM conftest*
14265
14266 fi
14267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14268 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14269       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14270       ;;
14271     esac
14272   fi
14273   ;;
14274 esac
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
14337
14338
14339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14340 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14341
14342 library_names_spec=
14343 libname_spec='lib$name'
14344 soname_spec=
14345 shrext_cmds=".so"
14346 postinstall_cmds=
14347 postuninstall_cmds=
14348 finish_cmds=
14349 finish_eval=
14350 shlibpath_var=
14351 shlibpath_overrides_runpath=unknown
14352 version_type=none
14353 dynamic_linker="$host_os ld.so"
14354 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14355 need_lib_prefix=unknown
14356 hardcode_into_libs=no
14357
14358 # when you set need_version to no, make sure it does not cause -set_version
14359 # flags to be left without arguments
14360 need_version=unknown
14361
14362 case $host_os in
14363 aix3*)
14364   version_type=linux
14365   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14366   shlibpath_var=LIBPATH
14367
14368   # AIX 3 has no versioning support, so we append a major version to the name.
14369   soname_spec='${libname}${release}${shared_ext}$major'
14370   ;;
14371
14372 aix[4-9]*)
14373   version_type=linux
14374   need_lib_prefix=no
14375   need_version=no
14376   hardcode_into_libs=yes
14377   if test "$host_cpu" = ia64; then
14378     # AIX 5 supports IA64
14379     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14380     shlibpath_var=LD_LIBRARY_PATH
14381   else
14382     # With GCC up to 2.95.x, collect2 would create an import file
14383     # for dependence libraries.  The import file would start with
14384     # the line `#! .'.  This would cause the generated library to
14385     # depend on `.', always an invalid library.  This was fixed in
14386     # development snapshots of GCC prior to 3.0.
14387     case $host_os in
14388       aix4 | aix4.[01] | aix4.[01].*)
14389       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14390            echo ' yes '
14391            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14392         :
14393       else
14394         can_build_shared=no
14395       fi
14396       ;;
14397     esac
14398     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14399     # soname into executable. Probably we can add versioning support to
14400     # collect2, so additional links can be useful in future.
14401     if test "$aix_use_runtimelinking" = yes; then
14402       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14403       # instead of lib<name>.a to let people know that these are not
14404       # typical AIX shared libraries.
14405       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14406     else
14407       # We preserve .a as extension for shared libraries through AIX4.2
14408       # and later when we are not doing run time linking.
14409       library_names_spec='${libname}${release}.a $libname.a'
14410       soname_spec='${libname}${release}${shared_ext}$major'
14411     fi
14412     shlibpath_var=LIBPATH
14413   fi
14414   ;;
14415
14416 amigaos*)
14417   case $host_cpu in
14418   powerpc)
14419     # Since July 2007 AmigaOS4 officially supports .so libraries.
14420     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14422     ;;
14423   m68k)
14424     library_names_spec='$libname.ixlibrary $libname.a'
14425     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14426     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 ${libname}_ixlibrary.a || exit 1; done'
14427     ;;
14428   esac
14429   ;;
14430
14431 beos*)
14432   library_names_spec='${libname}${shared_ext}'
14433   dynamic_linker="$host_os ld.so"
14434   shlibpath_var=LIBRARY_PATH
14435   ;;
14436
14437 bsdi[45]*)
14438   version_type=linux
14439   need_version=no
14440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14441   soname_spec='${libname}${release}${shared_ext}$major'
14442   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14443   shlibpath_var=LD_LIBRARY_PATH
14444   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14445   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14446   # the default ld.so.conf also contains /usr/contrib/lib and
14447   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14448   # libtool to hard-code these into programs
14449   ;;
14450
14451 cygwin* | mingw* | pw32* | cegcc*)
14452   version_type=windows
14453   shrext_cmds=".dll"
14454   need_version=no
14455   need_lib_prefix=no
14456
14457   case $GCC,$host_os in
14458   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14459     library_names_spec='$libname.dll.a'
14460     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14461     postinstall_cmds='base_file=`basename \${file}`~
14462       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14463       dldir=$destdir/`dirname \$dlpath`~
14464       test -d \$dldir || mkdir -p \$dldir~
14465       $install_prog $dir/$dlname \$dldir/$dlname~
14466       chmod a+x \$dldir/$dlname~
14467       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14468         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14469       fi'
14470     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14471       dlpath=$dir/\$dldll~
14472        $RM \$dlpath'
14473     shlibpath_overrides_runpath=yes
14474
14475     case $host_os in
14476     cygwin*)
14477       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14478       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14479
14480       ;;
14481     mingw* | cegcc*)
14482       # MinGW DLLs use traditional 'lib' prefix
14483       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14484       ;;
14485     pw32*)
14486       # pw32 DLLs use 'pw' prefix rather than 'lib'
14487       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14488       ;;
14489     esac
14490     ;;
14491
14492   *)
14493     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14494     ;;
14495   esac
14496   dynamic_linker='Win32 ld.exe'
14497   # FIXME: first we should search . and the directory the executable is in
14498   shlibpath_var=PATH
14499   ;;
14500
14501 darwin* | rhapsody*)
14502   dynamic_linker="$host_os dyld"
14503   version_type=darwin
14504   need_lib_prefix=no
14505   need_version=no
14506   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14507   soname_spec='${libname}${release}${major}$shared_ext'
14508   shlibpath_overrides_runpath=yes
14509   shlibpath_var=DYLD_LIBRARY_PATH
14510   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14511
14512   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14513   ;;
14514
14515 dgux*)
14516   version_type=linux
14517   need_lib_prefix=no
14518   need_version=no
14519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14520   soname_spec='${libname}${release}${shared_ext}$major'
14521   shlibpath_var=LD_LIBRARY_PATH
14522   ;;
14523
14524 freebsd* | dragonfly*)
14525   # DragonFly does not have aout.  When/if they implement a new
14526   # versioning mechanism, adjust this.
14527   if test -x /usr/bin/objformat; then
14528     objformat=`/usr/bin/objformat`
14529   else
14530     case $host_os in
14531     freebsd[23].*) objformat=aout ;;
14532     *) objformat=elf ;;
14533     esac
14534   fi
14535   version_type=freebsd-$objformat
14536   case $version_type in
14537     freebsd-elf*)
14538       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14539       need_version=no
14540       need_lib_prefix=no
14541       ;;
14542     freebsd-*)
14543       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14544       need_version=yes
14545       ;;
14546   esac
14547   shlibpath_var=LD_LIBRARY_PATH
14548   case $host_os in
14549   freebsd2.*)
14550     shlibpath_overrides_runpath=yes
14551     ;;
14552   freebsd3.[01]* | freebsdelf3.[01]*)
14553     shlibpath_overrides_runpath=yes
14554     hardcode_into_libs=yes
14555     ;;
14556   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14557   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14558     shlibpath_overrides_runpath=no
14559     hardcode_into_libs=yes
14560     ;;
14561   *) # from 4.6 on, and DragonFly
14562     shlibpath_overrides_runpath=yes
14563     hardcode_into_libs=yes
14564     ;;
14565   esac
14566   ;;
14567
14568 gnu*)
14569   version_type=linux
14570   need_lib_prefix=no
14571   need_version=no
14572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14573   soname_spec='${libname}${release}${shared_ext}$major'
14574   shlibpath_var=LD_LIBRARY_PATH
14575   hardcode_into_libs=yes
14576   ;;
14577
14578 haiku*)
14579   version_type=linux
14580   need_lib_prefix=no
14581   need_version=no
14582   dynamic_linker="$host_os runtime_loader"
14583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14584   soname_spec='${libname}${release}${shared_ext}$major'
14585   shlibpath_var=LIBRARY_PATH
14586   shlibpath_overrides_runpath=yes
14587   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14588   hardcode_into_libs=yes
14589   ;;
14590
14591 hpux9* | hpux10* | hpux11*)
14592   # Give a soname corresponding to the major version so that dld.sl refuses to
14593   # link against other versions.
14594   version_type=sunos
14595   need_lib_prefix=no
14596   need_version=no
14597   case $host_cpu in
14598   ia64*)
14599     shrext_cmds='.so'
14600     hardcode_into_libs=yes
14601     dynamic_linker="$host_os dld.so"
14602     shlibpath_var=LD_LIBRARY_PATH
14603     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14604     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14605     soname_spec='${libname}${release}${shared_ext}$major'
14606     if test "X$HPUX_IA64_MODE" = X32; then
14607       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14608     else
14609       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14610     fi
14611     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14612     ;;
14613   hppa*64*)
14614     shrext_cmds='.sl'
14615     hardcode_into_libs=yes
14616     dynamic_linker="$host_os dld.sl"
14617     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14618     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14619     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14620     soname_spec='${libname}${release}${shared_ext}$major'
14621     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14622     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14623     ;;
14624   *)
14625     shrext_cmds='.sl'
14626     dynamic_linker="$host_os dld.sl"
14627     shlibpath_var=SHLIB_PATH
14628     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14629     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14630     soname_spec='${libname}${release}${shared_ext}$major'
14631     ;;
14632   esac
14633   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14634   postinstall_cmds='chmod 555 $lib'
14635   # or fails outright, so override atomically:
14636   install_override_mode=555
14637   ;;
14638
14639 interix[3-9]*)
14640   version_type=linux
14641   need_lib_prefix=no
14642   need_version=no
14643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14644   soname_spec='${libname}${release}${shared_ext}$major'
14645   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14646   shlibpath_var=LD_LIBRARY_PATH
14647   shlibpath_overrides_runpath=no
14648   hardcode_into_libs=yes
14649   ;;
14650
14651 irix5* | irix6* | nonstopux*)
14652   case $host_os in
14653     nonstopux*) version_type=nonstopux ;;
14654     *)
14655         if test "$lt_cv_prog_gnu_ld" = yes; then
14656                 version_type=linux
14657         else
14658                 version_type=irix
14659         fi ;;
14660   esac
14661   need_lib_prefix=no
14662   need_version=no
14663   soname_spec='${libname}${release}${shared_ext}$major'
14664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14665   case $host_os in
14666   irix5* | nonstopux*)
14667     libsuff= shlibsuff=
14668     ;;
14669   *)
14670     case $LD in # libtool.m4 will add one of these switches to LD
14671     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14672       libsuff= shlibsuff= libmagic=32-bit;;
14673     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14674       libsuff=32 shlibsuff=N32 libmagic=N32;;
14675     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14676       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14677     *) libsuff= shlibsuff= libmagic=never-match;;
14678     esac
14679     ;;
14680   esac
14681   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14682   shlibpath_overrides_runpath=no
14683   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14684   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14685   hardcode_into_libs=yes
14686   ;;
14687
14688 # No shared lib support for Linux oldld, aout, or coff.
14689 linux*oldld* | linux*aout* | linux*coff*)
14690   dynamic_linker=no
14691   ;;
14692
14693 # This must be Linux ELF.
14694 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14695   version_type=linux
14696   need_lib_prefix=no
14697   need_version=no
14698   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14699   soname_spec='${libname}${release}${shared_ext}$major'
14700   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14701   shlibpath_var=LD_LIBRARY_PATH
14702   shlibpath_overrides_runpath=no
14703
14704   # Some binutils ld are patched to set DT_RUNPATH
14705   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14706   $as_echo_n "(cached) " >&6
14707 else
14708   lt_cv_shlibpath_overrides_runpath=no
14709     save_LDFLAGS=$LDFLAGS
14710     save_libdir=$libdir
14711     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14712          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14713     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14714 /* end confdefs.h.  */
14715
14716 int
14717 main ()
14718 {
14719
14720   ;
14721   return 0;
14722 }
14723 _ACEOF
14724 if ac_fn_cxx_try_link "$LINENO"; then :
14725   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14726   lt_cv_shlibpath_overrides_runpath=yes
14727 fi
14728 fi
14729 rm -f core conftest.err conftest.$ac_objext \
14730     conftest$ac_exeext conftest.$ac_ext
14731     LDFLAGS=$save_LDFLAGS
14732     libdir=$save_libdir
14733
14734 fi
14735
14736   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14737
14738   # This implies no fast_install, which is unacceptable.
14739   # Some rework will be needed to allow for fast_install
14740   # before this can be enabled.
14741   hardcode_into_libs=yes
14742
14743   # Append ld.so.conf contents to the search path
14744   if test -f /etc/ld.so.conf; then
14745     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' ' '`
14746     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14747   fi
14748
14749   # We used to test for /lib/ld.so.1 and disable shared libraries on
14750   # powerpc, because MkLinux only supported shared libraries with the
14751   # GNU dynamic linker.  Since this was broken with cross compilers,
14752   # most powerpc-linux boxes support dynamic linking these days and
14753   # people can always --disable-shared, the test was removed, and we
14754   # assume the GNU/Linux dynamic linker is in use.
14755   dynamic_linker='GNU/Linux ld.so'
14756   ;;
14757
14758 netbsd*)
14759   version_type=sunos
14760   need_lib_prefix=no
14761   need_version=no
14762   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14763     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14764     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14765     dynamic_linker='NetBSD (a.out) ld.so'
14766   else
14767     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14768     soname_spec='${libname}${release}${shared_ext}$major'
14769     dynamic_linker='NetBSD ld.elf_so'
14770   fi
14771   shlibpath_var=LD_LIBRARY_PATH
14772   shlibpath_overrides_runpath=yes
14773   hardcode_into_libs=yes
14774   ;;
14775
14776 newsos6)
14777   version_type=linux
14778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14779   shlibpath_var=LD_LIBRARY_PATH
14780   shlibpath_overrides_runpath=yes
14781   ;;
14782
14783 *nto* | *qnx*)
14784   version_type=qnx
14785   need_lib_prefix=no
14786   need_version=no
14787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14788   soname_spec='${libname}${release}${shared_ext}$major'
14789   shlibpath_var=LD_LIBRARY_PATH
14790   shlibpath_overrides_runpath=no
14791   hardcode_into_libs=yes
14792   dynamic_linker='ldqnx.so'
14793   ;;
14794
14795 openbsd*)
14796   version_type=sunos
14797   sys_lib_dlsearch_path_spec="/usr/lib"
14798   need_lib_prefix=no
14799   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14800   case $host_os in
14801     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14802     *)                          need_version=no  ;;
14803   esac
14804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14805   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14806   shlibpath_var=LD_LIBRARY_PATH
14807   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14808     case $host_os in
14809       openbsd2.[89] | openbsd2.[89].*)
14810         shlibpath_overrides_runpath=no
14811         ;;
14812       *)
14813         shlibpath_overrides_runpath=yes
14814         ;;
14815       esac
14816   else
14817     shlibpath_overrides_runpath=yes
14818   fi
14819   ;;
14820
14821 os2*)
14822   libname_spec='$name'
14823   shrext_cmds=".dll"
14824   need_lib_prefix=no
14825   library_names_spec='$libname${shared_ext} $libname.a'
14826   dynamic_linker='OS/2 ld.exe'
14827   shlibpath_var=LIBPATH
14828   ;;
14829
14830 osf3* | osf4* | osf5*)
14831   version_type=osf
14832   need_lib_prefix=no
14833   need_version=no
14834   soname_spec='${libname}${release}${shared_ext}$major'
14835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14836   shlibpath_var=LD_LIBRARY_PATH
14837   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14838   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14839   ;;
14840
14841 rdos*)
14842   dynamic_linker=no
14843   ;;
14844
14845 solaris*)
14846   version_type=linux
14847   need_lib_prefix=no
14848   need_version=no
14849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14850   soname_spec='${libname}${release}${shared_ext}$major'
14851   shlibpath_var=LD_LIBRARY_PATH
14852   shlibpath_overrides_runpath=yes
14853   hardcode_into_libs=yes
14854   # ldd complains unless libraries are executable
14855   postinstall_cmds='chmod +x $lib'
14856   ;;
14857
14858 sunos4*)
14859   version_type=sunos
14860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14861   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14862   shlibpath_var=LD_LIBRARY_PATH
14863   shlibpath_overrides_runpath=yes
14864   if test "$with_gnu_ld" = yes; then
14865     need_lib_prefix=no
14866   fi
14867   need_version=yes
14868   ;;
14869
14870 sysv4 | sysv4.3*)
14871   version_type=linux
14872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14873   soname_spec='${libname}${release}${shared_ext}$major'
14874   shlibpath_var=LD_LIBRARY_PATH
14875   case $host_vendor in
14876     sni)
14877       shlibpath_overrides_runpath=no
14878       need_lib_prefix=no
14879       runpath_var=LD_RUN_PATH
14880       ;;
14881     siemens)
14882       need_lib_prefix=no
14883       ;;
14884     motorola)
14885       need_lib_prefix=no
14886       need_version=no
14887       shlibpath_overrides_runpath=no
14888       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14889       ;;
14890   esac
14891   ;;
14892
14893 sysv4*MP*)
14894   if test -d /usr/nec ;then
14895     version_type=linux
14896     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14897     soname_spec='$libname${shared_ext}.$major'
14898     shlibpath_var=LD_LIBRARY_PATH
14899   fi
14900   ;;
14901
14902 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14903   version_type=freebsd-elf
14904   need_lib_prefix=no
14905   need_version=no
14906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14907   soname_spec='${libname}${release}${shared_ext}$major'
14908   shlibpath_var=LD_LIBRARY_PATH
14909   shlibpath_overrides_runpath=yes
14910   hardcode_into_libs=yes
14911   if test "$with_gnu_ld" = yes; then
14912     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14913   else
14914     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14915     case $host_os in
14916       sco3.2v5*)
14917         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14918         ;;
14919     esac
14920   fi
14921   sys_lib_dlsearch_path_spec='/usr/lib'
14922   ;;
14923
14924 tpf*)
14925   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14926   version_type=linux
14927   need_lib_prefix=no
14928   need_version=no
14929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14930   shlibpath_var=LD_LIBRARY_PATH
14931   shlibpath_overrides_runpath=no
14932   hardcode_into_libs=yes
14933   ;;
14934
14935 uts4*)
14936   version_type=linux
14937   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14938   soname_spec='${libname}${release}${shared_ext}$major'
14939   shlibpath_var=LD_LIBRARY_PATH
14940   ;;
14941
14942 *)
14943   dynamic_linker=no
14944   ;;
14945 esac
14946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14947 $as_echo "$dynamic_linker" >&6; }
14948 test "$dynamic_linker" = no && can_build_shared=no
14949
14950 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14951 if test "$GCC" = yes; then
14952   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14953 fi
14954
14955 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14956   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14957 fi
14958 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14959   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14960 fi
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
14997
14998
14999     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15000 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15001 hardcode_action_CXX=
15002 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15003    test -n "$runpath_var_CXX" ||
15004    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15005
15006   # We can hardcode non-existent directories.
15007   if test "$hardcode_direct_CXX" != no &&
15008      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15009      # have to relink, otherwise we might link with an installed library
15010      # when we should be linking with a yet-to-be-installed one
15011      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15012      test "$hardcode_minus_L_CXX" != no; then
15013     # Linking always hardcodes the temporary library directory.
15014     hardcode_action_CXX=relink
15015   else
15016     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15017     hardcode_action_CXX=immediate
15018   fi
15019 else
15020   # We cannot hardcode anything, or else we can only hardcode existing
15021   # directories.
15022   hardcode_action_CXX=unsupported
15023 fi
15024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15025 $as_echo "$hardcode_action_CXX" >&6; }
15026
15027 if test "$hardcode_action_CXX" = relink ||
15028    test "$inherit_rpath_CXX" = yes; then
15029   # Fast installation is not supported
15030   enable_fast_install=no
15031 elif test "$shlibpath_overrides_runpath" = yes ||
15032      test "$enable_shared" = no; then
15033   # Fast installation is not necessary
15034   enable_fast_install=needless
15035 fi
15036
15037
15038
15039
15040
15041
15042
15043   fi # test -n "$compiler"
15044
15045   CC=$lt_save_CC
15046   LDCXX=$LD
15047   LD=$lt_save_LD
15048   GCC=$lt_save_GCC
15049   with_gnu_ld=$lt_save_with_gnu_ld
15050   lt_cv_path_LDCXX=$lt_cv_path_LD
15051   lt_cv_path_LD=$lt_save_path_LD
15052   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15053   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15054 fi # test "$_lt_caught_CXX_error" != yes
15055
15056 ac_ext=c
15057 ac_cpp='$CPP $CPPFLAGS'
15058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15060 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074         ac_config_commands="$ac_config_commands libtool"
15075
15076
15077
15078
15079 # Only expand once:
15080
15081
15082
15083 # The tests for host and target for $enable_largefile require
15084 # canonical names.
15085
15086
15087
15088 # As the $enable_largefile decision depends on --enable-plugins we must set it
15089 # even in directories otherwise not depending on the $plugins option.
15090
15091
15092   maybe_plugins=no
15093   for ac_header in dlfcn.h
15094 do :
15095   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15096 "
15097 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
15098   cat >>confdefs.h <<_ACEOF
15099 #define HAVE_DLFCN_H 1
15100 _ACEOF
15101  maybe_plugins=yes
15102 fi
15103
15104 done
15105
15106   for ac_header in windows.h
15107 do :
15108   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15109 "
15110 if test "x$ac_cv_header_windows_h" = x""yes; then :
15111   cat >>confdefs.h <<_ACEOF
15112 #define HAVE_WINDOWS_H 1
15113 _ACEOF
15114  maybe_plugins=yes
15115 fi
15116
15117 done
15118
15119
15120   # Check whether --enable-plugins was given.
15121 if test "${enable_plugins+set}" = set; then :
15122   enableval=$enable_plugins; case "${enableval}" in
15123       no) plugins=no ;;
15124       *) plugins=yes
15125          if test "$maybe_plugins" != "yes" ; then
15126            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15127          fi ;;
15128      esac
15129 else
15130   plugins=$maybe_plugins
15131
15132 fi
15133
15134   if test "$plugins" = "yes"; then
15135     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15136 $as_echo_n "checking for library containing dlopen... " >&6; }
15137 if test "${ac_cv_search_dlopen+set}" = set; then :
15138   $as_echo_n "(cached) " >&6
15139 else
15140   ac_func_search_save_LIBS=$LIBS
15141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15142 /* end confdefs.h.  */
15143
15144 /* Override any GCC internal prototype to avoid an error.
15145    Use char because int might match the return type of a GCC
15146    builtin and then its argument prototype would still apply.  */
15147 #ifdef __cplusplus
15148 extern "C"
15149 #endif
15150 char dlopen ();
15151 int
15152 main ()
15153 {
15154 return dlopen ();
15155   ;
15156   return 0;
15157 }
15158 _ACEOF
15159 for ac_lib in '' dl; do
15160   if test -z "$ac_lib"; then
15161     ac_res="none required"
15162   else
15163     ac_res=-l$ac_lib
15164     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15165   fi
15166   if ac_fn_c_try_link "$LINENO"; then :
15167   ac_cv_search_dlopen=$ac_res
15168 fi
15169 rm -f core conftest.err conftest.$ac_objext \
15170     conftest$ac_exeext
15171   if test "${ac_cv_search_dlopen+set}" = set; then :
15172   break
15173 fi
15174 done
15175 if test "${ac_cv_search_dlopen+set}" = set; then :
15176
15177 else
15178   ac_cv_search_dlopen=no
15179 fi
15180 rm conftest.$ac_ext
15181 LIBS=$ac_func_search_save_LIBS
15182 fi
15183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15184 $as_echo "$ac_cv_search_dlopen" >&6; }
15185 ac_res=$ac_cv_search_dlopen
15186 if test "$ac_res" != no; then :
15187   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15188
15189 fi
15190
15191   fi
15192
15193
15194 case "${host}" in
15195   sparc-*-solaris*|i[3-7]86-*-solaris*)
15196     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15197     # are mutually exclusive; and without procfs support, the bfd/ elf module
15198     # cannot provide certain routines such as elfcore_write_prpsinfo
15199     # or elfcore_write_prstatus.  So unless the user explicitly requested
15200     # large-file support through the --enable-largefile switch, disable
15201     # large-file support in favor of procfs support.
15202     test "${target}" = "${host}" -a "x$plugins" = xno \
15203       && : ${enable_largefile="no"}
15204     ;;
15205 esac
15206
15207 # Check whether --enable-largefile was given.
15208 if test "${enable_largefile+set}" = set; then :
15209   enableval=$enable_largefile;
15210 fi
15211
15212 if test "$enable_largefile" != no; then
15213
15214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15215 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15216 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15217   $as_echo_n "(cached) " >&6
15218 else
15219   ac_cv_sys_largefile_CC=no
15220      if test "$GCC" != yes; then
15221        ac_save_CC=$CC
15222        while :; do
15223          # IRIX 6.2 and later do not support large files by default,
15224          # so use the C compiler's -n32 option if that helps.
15225          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15226 /* end confdefs.h.  */
15227 #include <sys/types.h>
15228  /* Check that off_t can represent 2**63 - 1 correctly.
15229     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15230     since some C++ compilers masquerading as C compilers
15231     incorrectly reject 9223372036854775807.  */
15232 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15233   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15234                        && LARGE_OFF_T % 2147483647 == 1)
15235                       ? 1 : -1];
15236 int
15237 main ()
15238 {
15239
15240   ;
15241   return 0;
15242 }
15243 _ACEOF
15244          if ac_fn_c_try_compile "$LINENO"; then :
15245   break
15246 fi
15247 rm -f core conftest.err conftest.$ac_objext
15248          CC="$CC -n32"
15249          if ac_fn_c_try_compile "$LINENO"; then :
15250   ac_cv_sys_largefile_CC=' -n32'; break
15251 fi
15252 rm -f core conftest.err conftest.$ac_objext
15253          break
15254        done
15255        CC=$ac_save_CC
15256        rm -f conftest.$ac_ext
15257     fi
15258 fi
15259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15260 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15261   if test "$ac_cv_sys_largefile_CC" != no; then
15262     CC=$CC$ac_cv_sys_largefile_CC
15263   fi
15264
15265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15266 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15267 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15268   $as_echo_n "(cached) " >&6
15269 else
15270   while :; do
15271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15272 /* end confdefs.h.  */
15273 #include <sys/types.h>
15274  /* Check that off_t can represent 2**63 - 1 correctly.
15275     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15276     since some C++ compilers masquerading as C compilers
15277     incorrectly reject 9223372036854775807.  */
15278 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15279   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15280                        && LARGE_OFF_T % 2147483647 == 1)
15281                       ? 1 : -1];
15282 int
15283 main ()
15284 {
15285
15286   ;
15287   return 0;
15288 }
15289 _ACEOF
15290 if ac_fn_c_try_compile "$LINENO"; then :
15291   ac_cv_sys_file_offset_bits=no; break
15292 fi
15293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15295 /* end confdefs.h.  */
15296 #define _FILE_OFFSET_BITS 64
15297 #include <sys/types.h>
15298  /* Check that off_t can represent 2**63 - 1 correctly.
15299     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15300     since some C++ compilers masquerading as C compilers
15301     incorrectly reject 9223372036854775807.  */
15302 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15303   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15304                        && LARGE_OFF_T % 2147483647 == 1)
15305                       ? 1 : -1];
15306 int
15307 main ()
15308 {
15309
15310   ;
15311   return 0;
15312 }
15313 _ACEOF
15314 if ac_fn_c_try_compile "$LINENO"; then :
15315   ac_cv_sys_file_offset_bits=64; break
15316 fi
15317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15318   ac_cv_sys_file_offset_bits=unknown
15319   break
15320 done
15321 fi
15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15323 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15324 case $ac_cv_sys_file_offset_bits in #(
15325   no | unknown) ;;
15326   *)
15327 cat >>confdefs.h <<_ACEOF
15328 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15329 _ACEOF
15330 ;;
15331 esac
15332 rm -rf conftest*
15333   if test $ac_cv_sys_file_offset_bits = unknown; then
15334     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15335 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15336 if test "${ac_cv_sys_large_files+set}" = set; then :
15337   $as_echo_n "(cached) " >&6
15338 else
15339   while :; do
15340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15341 /* end confdefs.h.  */
15342 #include <sys/types.h>
15343  /* Check that off_t can represent 2**63 - 1 correctly.
15344     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15345     since some C++ compilers masquerading as C compilers
15346     incorrectly reject 9223372036854775807.  */
15347 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15348   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15349                        && LARGE_OFF_T % 2147483647 == 1)
15350                       ? 1 : -1];
15351 int
15352 main ()
15353 {
15354
15355   ;
15356   return 0;
15357 }
15358 _ACEOF
15359 if ac_fn_c_try_compile "$LINENO"; then :
15360   ac_cv_sys_large_files=no; break
15361 fi
15362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15364 /* end confdefs.h.  */
15365 #define _LARGE_FILES 1
15366 #include <sys/types.h>
15367  /* Check that off_t can represent 2**63 - 1 correctly.
15368     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15369     since some C++ compilers masquerading as C compilers
15370     incorrectly reject 9223372036854775807.  */
15371 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15372   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15373                        && LARGE_OFF_T % 2147483647 == 1)
15374                       ? 1 : -1];
15375 int
15376 main ()
15377 {
15378
15379   ;
15380   return 0;
15381 }
15382 _ACEOF
15383 if ac_fn_c_try_compile "$LINENO"; then :
15384   ac_cv_sys_large_files=1; break
15385 fi
15386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15387   ac_cv_sys_large_files=unknown
15388   break
15389 done
15390 fi
15391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15392 $as_echo "$ac_cv_sys_large_files" >&6; }
15393 case $ac_cv_sys_large_files in #(
15394   no | unknown) ;;
15395   *)
15396 cat >>confdefs.h <<_ACEOF
15397 #define _LARGE_FILES $ac_cv_sys_large_files
15398 _ACEOF
15399 ;;
15400 esac
15401 rm -rf conftest*
15402   fi
15403 fi
15404
15405
15406
15407
15408 # Check whether --with-lib-path was given.
15409 if test "${with_lib_path+set}" = set; then :
15410   withval=$with_lib_path; LIB_PATH=$withval
15411 fi
15412
15413 # Check whether --enable-targets was given.
15414 if test "${enable_targets+set}" = set; then :
15415   enableval=$enable_targets; case "${enableval}" in
15416   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
15417             ;;
15418   no)       enable_targets= ;;
15419   *)        enable_targets=$enableval ;;
15420 esac
15421 fi
15422 # Check whether --enable-64-bit-bfd was given.
15423 if test "${enable_64_bit_bfd+set}" = set; then :
15424   enableval=$enable_64_bit_bfd; case "${enableval}" in
15425   yes)  want64=true  ;;
15426   no)   want64=false ;;
15427   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15428 esac
15429 else
15430   want64=false
15431 fi
15432
15433
15434 # Check whether --with-sysroot was given.
15435 if test "${with_sysroot+set}" = set; then :
15436   withval=$with_sysroot;
15437  case ${with_sysroot} in
15438  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15439  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15440  esac
15441
15442  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15443  use_sysroot=yes
15444
15445  if test "x$prefix" = xNONE; then
15446   test_prefix=/usr/local
15447  else
15448   test_prefix=$prefix
15449  fi
15450  if test "x$exec_prefix" = xNONE; then
15451   test_exec_prefix=$test_prefix
15452  else
15453   test_exec_prefix=$exec_prefix
15454  fi
15455  case ${TARGET_SYSTEM_ROOT} in
15456  "${test_prefix}"|"${test_prefix}/"*|\
15457  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15458  '${prefix}'|'${prefix}/'*|\
15459  '${exec_prefix}'|'${exec_prefix}/'*)
15460    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15461    TARGET_SYSTEM_ROOT_DEFINE="$t"
15462    ;;
15463  esac
15464
15465 else
15466
15467  use_sysroot=no
15468  TARGET_SYSTEM_ROOT=
15469  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15470
15471 fi
15472
15473
15474
15475
15476
15477 # Check whether --enable-gold was given.
15478 if test "${enable_gold+set}" = set; then :
15479   enableval=$enable_gold; case "${enableval}" in
15480  default)
15481    install_as_default=no
15482    installed_linker=ld.bfd
15483    ;;
15484  yes|no)
15485    install_as_default=yes
15486    installed_linker=ld.bfd
15487    ;;
15488  *)
15489    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
15490    ;;
15491  esac
15492 else
15493   install_as_default=yes
15494  installed_linker=ld.bfd
15495 fi
15496
15497
15498
15499
15500 # Check whether --enable-got was given.
15501 if test "${enable_got+set}" = set; then :
15502   enableval=$enable_got; case "${enableval}" in
15503   target | single | negative | multigot)  got_handling=$enableval ;;
15504   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15505 esac
15506 else
15507   got_handling=target
15508 fi
15509
15510
15511 case "${got_handling}" in
15512   target)
15513
15514 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15515  ;;
15516   single)
15517
15518 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15519  ;;
15520   negative)
15521
15522 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15523  ;;
15524   multigot)
15525
15526 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15527  ;;
15528   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15529 esac
15530
15531 # PR gas/19109
15532 # Decide the default method for compressing debug sections.
15533 ac_default_compressed_debug_sections=unset
15534 # Provide a configure time option to override our default.
15535 # Check whether --enable-compressed_debug_sections was given.
15536 if test "${enable_compressed_debug_sections+set}" = set; then :
15537   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15538   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15539   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15540 esac
15541 fi
15542
15543 # Decide if -z relro should be enabled in ELF linker by default.
15544 ac_default_ld_z_relro=unset
15545 # Provide a configure time option to override our default.
15546 # Check whether --enable-relro was given.
15547 if test "${enable_relro+set}" = set; then :
15548   enableval=$enable_relro; case "${enableval}" in
15549   yes)  ac_default_ld_z_relro=1 ;;
15550   no)  ac_default_ld_z_relro=0 ;;
15551 esac
15552 fi
15553
15554
15555 # Set the 'development' global.
15556 . $srcdir/../bfd/development.sh
15557
15558 # Set acp_cpp_for_build variable
15559 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15560
15561 # Default set of GCC warnings to enable.
15562 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15563 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15564
15565 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15567 /* end confdefs.h.  */
15568 __GNUC__
15569 _ACEOF
15570 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15571   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15572
15573 else
15574   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15575 fi
15576 rm -f conftest*
15577
15578
15579 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15581 /* end confdefs.h.  */
15582 __GNUC__
15583 _ACEOF
15584 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15585   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
15586
15587 else
15588   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15589 fi
15590 rm -f conftest*
15591
15592
15593 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15594 WARN_WRITE_STRINGS=""
15595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15596 /* end confdefs.h.  */
15597 __GNUC__
15598 _ACEOF
15599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15600   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15601
15602 else
15603   WARN_WRITE_STRINGS="-Wwrite-strings"
15604 fi
15605 rm -f conftest*
15606
15607
15608 # Verify CC_FOR_BUILD to be compatible with warning flags
15609
15610 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15612 /* end confdefs.h.  */
15613 __GNUC__
15614 _ACEOF
15615 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15616   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15617
15618 else
15619   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15620 fi
15621 rm -f conftest*
15622
15623
15624 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15626 /* end confdefs.h.  */
15627 __GNUC__
15628 _ACEOF
15629 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15630   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
15631
15632 else
15633   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15634 fi
15635 rm -f conftest*
15636
15637
15638 # Check whether --enable-werror was given.
15639 if test "${enable_werror+set}" = set; then :
15640   enableval=$enable_werror; case "${enableval}" in
15641      yes | y) ERROR_ON_WARNING="yes" ;;
15642      no | n)  ERROR_ON_WARNING="no" ;;
15643      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15644    esac
15645 fi
15646
15647
15648 # Disable -Wformat by default when using gcc on mingw
15649 case "${host}" in
15650   *-*-mingw32*)
15651     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15652       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15653       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15654     fi
15655     ;;
15656   *) ;;
15657 esac
15658
15659 # Enable -Werror by default when using gcc.  Turn it off for releases.
15660 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15661     ERROR_ON_WARNING=yes
15662 fi
15663
15664 NO_WERROR=
15665 if test "${ERROR_ON_WARNING}" = yes ; then
15666     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15667     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15668     NO_WERROR="-Wno-error"
15669 fi
15670
15671 if test "${GCC}" = yes ; then
15672   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15673   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15674 fi
15675
15676 # Check whether --enable-build-warnings was given.
15677 if test "${enable_build_warnings+set}" = set; then :
15678   enableval=$enable_build_warnings; case "${enableval}" in
15679   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15680         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15681   no)   if test "${GCC}" = yes ; then
15682           WARN_CFLAGS="-w"
15683       WARN_CFLAGS_FOR_BUILD="-w"
15684         fi;;
15685   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15686         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15687         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15688   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15689         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15690         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15691   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15692         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15693 esac
15694 fi
15695
15696
15697 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15698   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15699 fi
15700
15701
15702
15703
15704
15705
15706
15707
15708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15709 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15710 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
15711   $as_echo_n "(cached) " >&6
15712 else
15713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15714 /* end confdefs.h.  */
15715 #include <locale.h>
15716 int
15717 main ()
15718 {
15719 return LC_MESSAGES
15720   ;
15721   return 0;
15722 }
15723 _ACEOF
15724 if ac_fn_c_try_link "$LINENO"; then :
15725   am_cv_val_LC_MESSAGES=yes
15726 else
15727   am_cv_val_LC_MESSAGES=no
15728 fi
15729 rm -f core conftest.err conftest.$ac_objext \
15730     conftest$ac_exeext conftest.$ac_ext
15731 fi
15732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15733 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15734   if test $am_cv_val_LC_MESSAGES = yes; then
15735
15736 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15737
15738   fi
15739
15740
15741 ac_config_headers="$ac_config_headers config.h:config.in"
15742
15743
15744 # PR 14072
15745
15746
15747 if test -z "$target" ; then
15748     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
15749 fi
15750 if test -z "$host" ; then
15751     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
15752 fi
15753
15754 # host-specific stuff:
15755
15756 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15757 # If we haven't got the data from the intl directory,
15758 # assume NLS is disabled.
15759 USE_NLS=no
15760 LIBINTL=
15761 LIBINTL_DEP=
15762 INCINTL=
15763 XGETTEXT=
15764 GMSGFMT=
15765 POSUB=
15766
15767 if test -f  ../intl/config.intl; then
15768   .  ../intl/config.intl
15769 fi
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15771 $as_echo_n "checking whether NLS is requested... " >&6; }
15772 if test x"$USE_NLS" != xyes; then
15773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15774 $as_echo "no" >&6; }
15775 else
15776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15777 $as_echo "yes" >&6; }
15778
15779 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15780
15781
15782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15783 $as_echo_n "checking for catalogs to be installed... " >&6; }
15784   # Look for .po and .gmo files in the source directory.
15785   CATALOGS=
15786   XLINGUAS=
15787   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15788     # If there aren't any .gmo files the shell will give us the
15789     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15790     # weeded out.
15791     case "$cat" in *\**)
15792       continue;;
15793     esac
15794     # The quadruple backslash is collapsed to a double backslash
15795     # by the backticks, then collapsed again by the double quotes,
15796     # leaving us with one backslash in the sed expression (right
15797     # before the dot that mustn't act as a wildcard).
15798     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15799     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15800     # The user is allowed to set LINGUAS to a list of languages to
15801     # install catalogs for.  If it's empty that means "all of them."
15802     if test "x$LINGUAS" = x; then
15803       CATALOGS="$CATALOGS $cat"
15804       XLINGUAS="$XLINGUAS $lang"
15805     else
15806       case "$LINGUAS" in *$lang*)
15807         CATALOGS="$CATALOGS $cat"
15808         XLINGUAS="$XLINGUAS $lang"
15809         ;;
15810       esac
15811     fi
15812   done
15813   LINGUAS="$XLINGUAS"
15814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15815 $as_echo "$LINGUAS" >&6; }
15816
15817
15818     DATADIRNAME=share
15819
15820   INSTOBJEXT=.mo
15821
15822   GENCAT=gencat
15823
15824   CATOBJEXT=.gmo
15825
15826 fi
15827
15828         MKINSTALLDIRS=
15829   if test -n "$ac_aux_dir"; then
15830     case "$ac_aux_dir" in
15831       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15832       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15833     esac
15834   fi
15835   if test -z "$MKINSTALLDIRS"; then
15836     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15837   fi
15838
15839
15840
15841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15842 $as_echo_n "checking whether NLS is requested... " >&6; }
15843     # Check whether --enable-nls was given.
15844 if test "${enable_nls+set}" = set; then :
15845   enableval=$enable_nls; USE_NLS=$enableval
15846 else
15847   USE_NLS=yes
15848 fi
15849
15850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15851 $as_echo "$USE_NLS" >&6; }
15852
15853
15854
15855
15856
15857
15858 # Prepare PATH_SEPARATOR.
15859 # The user is always right.
15860 if test "${PATH_SEPARATOR+set}" != set; then
15861   echo "#! /bin/sh" >conf$$.sh
15862   echo  "exit 0"   >>conf$$.sh
15863   chmod +x conf$$.sh
15864   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15865     PATH_SEPARATOR=';'
15866   else
15867     PATH_SEPARATOR=:
15868   fi
15869   rm -f conf$$.sh
15870 fi
15871
15872 # Find out how to test for executable files. Don't use a zero-byte file,
15873 # as systems may use methods other than mode bits to determine executability.
15874 cat >conf$$.file <<_ASEOF
15875 #! /bin/sh
15876 exit 0
15877 _ASEOF
15878 chmod +x conf$$.file
15879 if test -x conf$$.file >/dev/null 2>&1; then
15880   ac_executable_p="test -x"
15881 else
15882   ac_executable_p="test -f"
15883 fi
15884 rm -f conf$$.file
15885
15886 # Extract the first word of "msgfmt", so it can be a program name with args.
15887 set dummy msgfmt; ac_word=$2
15888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15889 $as_echo_n "checking for $ac_word... " >&6; }
15890 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15891   $as_echo_n "(cached) " >&6
15892 else
15893   case "$MSGFMT" in
15894   [\\/]* | ?:[\\/]*)
15895     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15896     ;;
15897   *)
15898     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15899     for ac_dir in $PATH; do
15900       IFS="$ac_save_IFS"
15901       test -z "$ac_dir" && ac_dir=.
15902       for ac_exec_ext in '' $ac_executable_extensions; do
15903         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15904           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15905      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15906             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15907             break 2
15908           fi
15909         fi
15910       done
15911     done
15912     IFS="$ac_save_IFS"
15913   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15914     ;;
15915 esac
15916 fi
15917 MSGFMT="$ac_cv_path_MSGFMT"
15918 if test "$MSGFMT" != ":"; then
15919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15920 $as_echo "$MSGFMT" >&6; }
15921 else
15922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15923 $as_echo "no" >&6; }
15924 fi
15925
15926   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15927 set dummy gmsgfmt; ac_word=$2
15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15929 $as_echo_n "checking for $ac_word... " >&6; }
15930 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15931   $as_echo_n "(cached) " >&6
15932 else
15933   case $GMSGFMT in
15934   [\\/]* | ?:[\\/]*)
15935   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15936   ;;
15937   *)
15938   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15939 for as_dir in $PATH
15940 do
15941   IFS=$as_save_IFS
15942   test -z "$as_dir" && as_dir=.
15943     for ac_exec_ext in '' $ac_executable_extensions; do
15944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15945     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15947     break 2
15948   fi
15949 done
15950   done
15951 IFS=$as_save_IFS
15952
15953   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15954   ;;
15955 esac
15956 fi
15957 GMSGFMT=$ac_cv_path_GMSGFMT
15958 if test -n "$GMSGFMT"; then
15959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15960 $as_echo "$GMSGFMT" >&6; }
15961 else
15962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15963 $as_echo "no" >&6; }
15964 fi
15965
15966
15967
15968
15969 # Prepare PATH_SEPARATOR.
15970 # The user is always right.
15971 if test "${PATH_SEPARATOR+set}" != set; then
15972   echo "#! /bin/sh" >conf$$.sh
15973   echo  "exit 0"   >>conf$$.sh
15974   chmod +x conf$$.sh
15975   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15976     PATH_SEPARATOR=';'
15977   else
15978     PATH_SEPARATOR=:
15979   fi
15980   rm -f conf$$.sh
15981 fi
15982
15983 # Find out how to test for executable files. Don't use a zero-byte file,
15984 # as systems may use methods other than mode bits to determine executability.
15985 cat >conf$$.file <<_ASEOF
15986 #! /bin/sh
15987 exit 0
15988 _ASEOF
15989 chmod +x conf$$.file
15990 if test -x conf$$.file >/dev/null 2>&1; then
15991   ac_executable_p="test -x"
15992 else
15993   ac_executable_p="test -f"
15994 fi
15995 rm -f conf$$.file
15996
15997 # Extract the first word of "xgettext", so it can be a program name with args.
15998 set dummy xgettext; ac_word=$2
15999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16000 $as_echo_n "checking for $ac_word... " >&6; }
16001 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
16002   $as_echo_n "(cached) " >&6
16003 else
16004   case "$XGETTEXT" in
16005   [\\/]* | ?:[\\/]*)
16006     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16007     ;;
16008   *)
16009     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16010     for ac_dir in $PATH; do
16011       IFS="$ac_save_IFS"
16012       test -z "$ac_dir" && ac_dir=.
16013       for ac_exec_ext in '' $ac_executable_extensions; do
16014         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16015           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16016      (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
16017             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16018             break 2
16019           fi
16020         fi
16021       done
16022     done
16023     IFS="$ac_save_IFS"
16024   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16025     ;;
16026 esac
16027 fi
16028 XGETTEXT="$ac_cv_path_XGETTEXT"
16029 if test "$XGETTEXT" != ":"; then
16030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16031 $as_echo "$XGETTEXT" >&6; }
16032 else
16033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16034 $as_echo "no" >&6; }
16035 fi
16036
16037     rm -f messages.po
16038
16039
16040 # Prepare PATH_SEPARATOR.
16041 # The user is always right.
16042 if test "${PATH_SEPARATOR+set}" != set; then
16043   echo "#! /bin/sh" >conf$$.sh
16044   echo  "exit 0"   >>conf$$.sh
16045   chmod +x conf$$.sh
16046   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16047     PATH_SEPARATOR=';'
16048   else
16049     PATH_SEPARATOR=:
16050   fi
16051   rm -f conf$$.sh
16052 fi
16053
16054 # Find out how to test for executable files. Don't use a zero-byte file,
16055 # as systems may use methods other than mode bits to determine executability.
16056 cat >conf$$.file <<_ASEOF
16057 #! /bin/sh
16058 exit 0
16059 _ASEOF
16060 chmod +x conf$$.file
16061 if test -x conf$$.file >/dev/null 2>&1; then
16062   ac_executable_p="test -x"
16063 else
16064   ac_executable_p="test -f"
16065 fi
16066 rm -f conf$$.file
16067
16068 # Extract the first word of "msgmerge", so it can be a program name with args.
16069 set dummy msgmerge; ac_word=$2
16070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16071 $as_echo_n "checking for $ac_word... " >&6; }
16072 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
16073   $as_echo_n "(cached) " >&6
16074 else
16075   case "$MSGMERGE" in
16076   [\\/]* | ?:[\\/]*)
16077     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16078     ;;
16079   *)
16080     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16081     for ac_dir in $PATH; do
16082       IFS="$ac_save_IFS"
16083       test -z "$ac_dir" && ac_dir=.
16084       for ac_exec_ext in '' $ac_executable_extensions; do
16085         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16086           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16087             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16088             break 2
16089           fi
16090         fi
16091       done
16092     done
16093     IFS="$ac_save_IFS"
16094   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16095     ;;
16096 esac
16097 fi
16098 MSGMERGE="$ac_cv_path_MSGMERGE"
16099 if test "$MSGMERGE" != ":"; then
16100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16101 $as_echo "$MSGMERGE" >&6; }
16102 else
16103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16104 $as_echo "no" >&6; }
16105 fi
16106
16107
16108       if test "$GMSGFMT" != ":"; then
16109             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16110        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16111       : ;
16112     else
16113       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16114       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16115 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16116       GMSGFMT=":"
16117     fi
16118   fi
16119
16120       if test "$XGETTEXT" != ":"; then
16121             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16122        (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
16123       : ;
16124     else
16125       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16126 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16127       XGETTEXT=":"
16128     fi
16129         rm -f messages.po
16130   fi
16131
16132   ac_config_commands="$ac_config_commands default-1"
16133
16134
16135
16136
16137
16138 for ac_prog in 'bison -y' byacc
16139 do
16140   # Extract the first word of "$ac_prog", so it can be a program name with args.
16141 set dummy $ac_prog; ac_word=$2
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16143 $as_echo_n "checking for $ac_word... " >&6; }
16144 if test "${ac_cv_prog_YACC+set}" = set; then :
16145   $as_echo_n "(cached) " >&6
16146 else
16147   if test -n "$YACC"; then
16148   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16149 else
16150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16151 for as_dir in $PATH
16152 do
16153   IFS=$as_save_IFS
16154   test -z "$as_dir" && as_dir=.
16155     for ac_exec_ext in '' $ac_executable_extensions; do
16156   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16157     ac_cv_prog_YACC="$ac_prog"
16158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16159     break 2
16160   fi
16161 done
16162   done
16163 IFS=$as_save_IFS
16164
16165 fi
16166 fi
16167 YACC=$ac_cv_prog_YACC
16168 if test -n "$YACC"; then
16169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16170 $as_echo "$YACC" >&6; }
16171 else
16172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16173 $as_echo "no" >&6; }
16174 fi
16175
16176
16177   test -n "$YACC" && break
16178 done
16179 test -n "$YACC" || YACC="yacc"
16180
16181 for ac_prog in flex lex
16182 do
16183   # Extract the first word of "$ac_prog", so it can be a program name with args.
16184 set dummy $ac_prog; ac_word=$2
16185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16186 $as_echo_n "checking for $ac_word... " >&6; }
16187 if test "${ac_cv_prog_LEX+set}" = set; then :
16188   $as_echo_n "(cached) " >&6
16189 else
16190   if test -n "$LEX"; then
16191   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16192 else
16193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16194 for as_dir in $PATH
16195 do
16196   IFS=$as_save_IFS
16197   test -z "$as_dir" && as_dir=.
16198     for ac_exec_ext in '' $ac_executable_extensions; do
16199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16200     ac_cv_prog_LEX="$ac_prog"
16201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16202     break 2
16203   fi
16204 done
16205   done
16206 IFS=$as_save_IFS
16207
16208 fi
16209 fi
16210 LEX=$ac_cv_prog_LEX
16211 if test -n "$LEX"; then
16212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16213 $as_echo "$LEX" >&6; }
16214 else
16215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16216 $as_echo "no" >&6; }
16217 fi
16218
16219
16220   test -n "$LEX" && break
16221 done
16222 test -n "$LEX" || LEX=":"
16223
16224 case "$LEX" in
16225   :|*"missing "*) ;;
16226   *) cat >conftest.l <<_ACEOF
16227 %%
16228 a { ECHO; }
16229 b { REJECT; }
16230 c { yymore (); }
16231 d { yyless (1); }
16232 e { yyless (input () != 0); }
16233 f { unput (yytext[0]); }
16234 . { BEGIN INITIAL; }
16235 %%
16236 #ifdef YYTEXT_POINTER
16237 extern char *yytext;
16238 #endif
16239 int
16240 main (void)
16241 {
16242   return ! yylex () + ! yywrap ();
16243 }
16244 _ACEOF
16245 { { ac_try="$LEX conftest.l"
16246 case "(($ac_try" in
16247   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16248   *) ac_try_echo=$ac_try;;
16249 esac
16250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16251 $as_echo "$ac_try_echo"; } >&5
16252   (eval "$LEX conftest.l") 2>&5
16253   ac_status=$?
16254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16255   test $ac_status = 0; }
16256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16257 $as_echo_n "checking lex output file root... " >&6; }
16258 if test "${ac_cv_prog_lex_root+set}" = set; then :
16259   $as_echo_n "(cached) " >&6
16260 else
16261
16262 if test -f lex.yy.c; then
16263   ac_cv_prog_lex_root=lex.yy
16264 elif test -f lexyy.c; then
16265   ac_cv_prog_lex_root=lexyy
16266 else
16267   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16268 fi
16269 fi
16270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16271 $as_echo "$ac_cv_prog_lex_root" >&6; }
16272 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16273
16274 if test -z "${LEXLIB+set}"; then
16275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16276 $as_echo_n "checking lex library... " >&6; }
16277 if test "${ac_cv_lib_lex+set}" = set; then :
16278   $as_echo_n "(cached) " >&6
16279 else
16280
16281     ac_save_LIBS=$LIBS
16282     ac_cv_lib_lex='none needed'
16283     for ac_lib in '' -lfl -ll; do
16284       LIBS="$ac_lib $ac_save_LIBS"
16285       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16286 /* end confdefs.h.  */
16287 `cat $LEX_OUTPUT_ROOT.c`
16288 _ACEOF
16289 if ac_fn_c_try_link "$LINENO"; then :
16290   ac_cv_lib_lex=$ac_lib
16291 fi
16292 rm -f core conftest.err conftest.$ac_objext \
16293     conftest$ac_exeext conftest.$ac_ext
16294       test "$ac_cv_lib_lex" != 'none needed' && break
16295     done
16296     LIBS=$ac_save_LIBS
16297
16298 fi
16299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16300 $as_echo "$ac_cv_lib_lex" >&6; }
16301   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16302 fi
16303
16304
16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16306 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16307 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16308   $as_echo_n "(cached) " >&6
16309 else
16310   # POSIX says lex can declare yytext either as a pointer or an array; the
16311 # default is implementation-dependent.  Figure out which it is, since
16312 # not all implementations provide the %pointer and %array declarations.
16313 ac_cv_prog_lex_yytext_pointer=no
16314 ac_save_LIBS=$LIBS
16315 LIBS="$LEXLIB $ac_save_LIBS"
16316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16317 /* end confdefs.h.  */
16318 #define YYTEXT_POINTER 1
16319 `cat $LEX_OUTPUT_ROOT.c`
16320 _ACEOF
16321 if ac_fn_c_try_link "$LINENO"; then :
16322   ac_cv_prog_lex_yytext_pointer=yes
16323 fi
16324 rm -f core conftest.err conftest.$ac_objext \
16325     conftest$ac_exeext conftest.$ac_ext
16326 LIBS=$ac_save_LIBS
16327
16328 fi
16329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16330 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16331 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16332
16333 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16334
16335 fi
16336 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16337  ;;
16338 esac
16339 if test "$LEX" = :; then
16340   LEX=${am_missing_run}flex
16341 fi
16342
16343
16344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16345 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16346     # Check whether --enable-maintainer-mode was given.
16347 if test "${enable_maintainer_mode+set}" = set; then :
16348   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16349 else
16350   USE_MAINTAINER_MODE=no
16351 fi
16352
16353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16354 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16355    if test $USE_MAINTAINER_MODE = yes; then
16356   MAINTAINER_MODE_TRUE=
16357   MAINTAINER_MODE_FALSE='#'
16358 else
16359   MAINTAINER_MODE_TRUE='#'
16360   MAINTAINER_MODE_FALSE=
16361 fi
16362
16363   MAINT=$MAINTAINER_MODE_TRUE
16364
16365
16366  if false; then
16367   GENINSRC_NEVER_TRUE=
16368   GENINSRC_NEVER_FALSE='#'
16369 else
16370   GENINSRC_NEVER_TRUE='#'
16371   GENINSRC_NEVER_FALSE=
16372 fi
16373
16374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16375 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16376 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16377   $as_echo_n "(cached) " >&6
16378 else
16379    echo abfoo >t1
16380   echo cdfoo >t2
16381   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16382   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16383     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16384       :
16385     else
16386       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16387     fi
16388   fi
16389   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16390     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16391       :
16392     else
16393       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16394     fi
16395   fi
16396   rm t1 t2
16397
16398 fi
16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16400 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16401 do_compare="$gcc_cv_prog_cmp_skip"
16402
16403
16404
16405 . ${srcdir}/configure.host
16406
16407
16408
16409
16410 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16411 do :
16412   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16413 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16414 eval as_val=\$$as_ac_Header
16415    if test "x$as_val" = x""yes; then :
16416   cat >>confdefs.h <<_ACEOF
16417 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16418 _ACEOF
16419
16420 fi
16421
16422 done
16423
16424 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16425 do :
16426   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16427 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16428 eval as_val=\$$as_ac_Header
16429    if test "x$as_val" = x""yes; then :
16430   cat >>confdefs.h <<_ACEOF
16431 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16432 _ACEOF
16433
16434 fi
16435
16436 done
16437
16438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16439 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16440 if test "${gcc_cv_header_string+set}" = set; then :
16441   $as_echo_n "(cached) " >&6
16442 else
16443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16444 /* end confdefs.h.  */
16445 #include <string.h>
16446 #include <strings.h>
16447 int
16448 main ()
16449 {
16450
16451   ;
16452   return 0;
16453 }
16454 _ACEOF
16455 if ac_fn_c_try_compile "$LINENO"; then :
16456   gcc_cv_header_string=yes
16457 else
16458   gcc_cv_header_string=no
16459 fi
16460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16461 fi
16462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16463 $as_echo "$gcc_cv_header_string" >&6; }
16464 if test $gcc_cv_header_string = yes; then
16465
16466 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16467
16468 fi
16469
16470 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16471 do :
16472   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16473 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16474 eval as_val=\$$as_ac_var
16475    if test "x$as_val" = x""yes; then :
16476   cat >>confdefs.h <<_ACEOF
16477 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16478 _ACEOF
16479
16480 fi
16481 done
16482
16483 for ac_func in open lseek close
16484 do :
16485   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16486 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16487 eval as_val=\$$as_ac_var
16488    if test "x$as_val" = x""yes; then :
16489   cat >>confdefs.h <<_ACEOF
16490 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16491 _ACEOF
16492
16493 fi
16494 done
16495
16496 ac_header_dirent=no
16497 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16498   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16500 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16501 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16502   $as_echo_n "(cached) " >&6
16503 else
16504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16505 /* end confdefs.h.  */
16506 #include <sys/types.h>
16507 #include <$ac_hdr>
16508
16509 int
16510 main ()
16511 {
16512 if ((DIR *) 0)
16513 return 0;
16514   ;
16515   return 0;
16516 }
16517 _ACEOF
16518 if ac_fn_c_try_compile "$LINENO"; then :
16519   eval "$as_ac_Header=yes"
16520 else
16521   eval "$as_ac_Header=no"
16522 fi
16523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16524 fi
16525 eval ac_res=\$$as_ac_Header
16526                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16527 $as_echo "$ac_res" >&6; }
16528 eval as_val=\$$as_ac_Header
16529    if test "x$as_val" = x""yes; then :
16530   cat >>confdefs.h <<_ACEOF
16531 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16532 _ACEOF
16533
16534 ac_header_dirent=$ac_hdr; break
16535 fi
16536
16537 done
16538 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16539 if test $ac_header_dirent = dirent.h; then
16540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16541 $as_echo_n "checking for library containing opendir... " >&6; }
16542 if test "${ac_cv_search_opendir+set}" = set; then :
16543   $as_echo_n "(cached) " >&6
16544 else
16545   ac_func_search_save_LIBS=$LIBS
16546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16547 /* end confdefs.h.  */
16548
16549 /* Override any GCC internal prototype to avoid an error.
16550    Use char because int might match the return type of a GCC
16551    builtin and then its argument prototype would still apply.  */
16552 #ifdef __cplusplus
16553 extern "C"
16554 #endif
16555 char opendir ();
16556 int
16557 main ()
16558 {
16559 return opendir ();
16560   ;
16561   return 0;
16562 }
16563 _ACEOF
16564 for ac_lib in '' dir; do
16565   if test -z "$ac_lib"; then
16566     ac_res="none required"
16567   else
16568     ac_res=-l$ac_lib
16569     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16570   fi
16571   if ac_fn_c_try_link "$LINENO"; then :
16572   ac_cv_search_opendir=$ac_res
16573 fi
16574 rm -f core conftest.err conftest.$ac_objext \
16575     conftest$ac_exeext
16576   if test "${ac_cv_search_opendir+set}" = set; then :
16577   break
16578 fi
16579 done
16580 if test "${ac_cv_search_opendir+set}" = set; then :
16581
16582 else
16583   ac_cv_search_opendir=no
16584 fi
16585 rm conftest.$ac_ext
16586 LIBS=$ac_func_search_save_LIBS
16587 fi
16588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16589 $as_echo "$ac_cv_search_opendir" >&6; }
16590 ac_res=$ac_cv_search_opendir
16591 if test "$ac_res" != no; then :
16592   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16593
16594 fi
16595
16596 else
16597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16598 $as_echo_n "checking for library containing opendir... " >&6; }
16599 if test "${ac_cv_search_opendir+set}" = set; then :
16600   $as_echo_n "(cached) " >&6
16601 else
16602   ac_func_search_save_LIBS=$LIBS
16603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16604 /* end confdefs.h.  */
16605
16606 /* Override any GCC internal prototype to avoid an error.
16607    Use char because int might match the return type of a GCC
16608    builtin and then its argument prototype would still apply.  */
16609 #ifdef __cplusplus
16610 extern "C"
16611 #endif
16612 char opendir ();
16613 int
16614 main ()
16615 {
16616 return opendir ();
16617   ;
16618   return 0;
16619 }
16620 _ACEOF
16621 for ac_lib in '' x; do
16622   if test -z "$ac_lib"; then
16623     ac_res="none required"
16624   else
16625     ac_res=-l$ac_lib
16626     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16627   fi
16628   if ac_fn_c_try_link "$LINENO"; then :
16629   ac_cv_search_opendir=$ac_res
16630 fi
16631 rm -f core conftest.err conftest.$ac_objext \
16632     conftest$ac_exeext
16633   if test "${ac_cv_search_opendir+set}" = set; then :
16634   break
16635 fi
16636 done
16637 if test "${ac_cv_search_opendir+set}" = set; then :
16638
16639 else
16640   ac_cv_search_opendir=no
16641 fi
16642 rm conftest.$ac_ext
16643 LIBS=$ac_func_search_save_LIBS
16644 fi
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16646 $as_echo "$ac_cv_search_opendir" >&6; }
16647 ac_res=$ac_cv_search_opendir
16648 if test "$ac_res" != no; then :
16649   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16650
16651 fi
16652
16653 fi
16654
16655
16656 for ac_header in stdlib.h unistd.h
16657 do :
16658   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16659 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16660 eval as_val=\$$as_ac_Header
16661    if test "x$as_val" = x""yes; then :
16662   cat >>confdefs.h <<_ACEOF
16663 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16664 _ACEOF
16665
16666 fi
16667
16668 done
16669
16670 for ac_func in getpagesize
16671 do :
16672   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16673 if test "x$ac_cv_func_getpagesize" = x""yes; then :
16674   cat >>confdefs.h <<_ACEOF
16675 #define HAVE_GETPAGESIZE 1
16676 _ACEOF
16677
16678 fi
16679 done
16680
16681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16682 $as_echo_n "checking for working mmap... " >&6; }
16683 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
16684   $as_echo_n "(cached) " >&6
16685 else
16686   if test "$cross_compiling" = yes; then :
16687   ac_cv_func_mmap_fixed_mapped=no
16688 else
16689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16690 /* end confdefs.h.  */
16691 $ac_includes_default
16692 /* malloc might have been renamed as rpl_malloc. */
16693 #undef malloc
16694
16695 /* Thanks to Mike Haertel and Jim Avera for this test.
16696    Here is a matrix of mmap possibilities:
16697         mmap private not fixed
16698         mmap private fixed at somewhere currently unmapped
16699         mmap private fixed at somewhere already mapped
16700         mmap shared not fixed
16701         mmap shared fixed at somewhere currently unmapped
16702         mmap shared fixed at somewhere already mapped
16703    For private mappings, we should verify that changes cannot be read()
16704    back from the file, nor mmap's back from the file at a different
16705    address.  (There have been systems where private was not correctly
16706    implemented like the infamous i386 svr4.0, and systems where the
16707    VM page cache was not coherent with the file system buffer cache
16708    like early versions of FreeBSD and possibly contemporary NetBSD.)
16709    For shared mappings, we should conversely verify that changes get
16710    propagated back to all the places they're supposed to be.
16711
16712    Grep wants private fixed already mapped.
16713    The main things grep needs to know about mmap are:
16714    * does it exist and is it safe to write into the mmap'd area
16715    * how to use it (BSD variants)  */
16716
16717 #include <fcntl.h>
16718 #include <sys/mman.h>
16719
16720 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16721 char *malloc ();
16722 #endif
16723
16724 /* This mess was copied from the GNU getpagesize.h.  */
16725 #ifndef HAVE_GETPAGESIZE
16726 /* Assume that all systems that can run configure have sys/param.h.  */
16727 # ifndef HAVE_SYS_PARAM_H
16728 #  define HAVE_SYS_PARAM_H 1
16729 # endif
16730
16731 # ifdef _SC_PAGESIZE
16732 #  define getpagesize() sysconf(_SC_PAGESIZE)
16733 # else /* no _SC_PAGESIZE */
16734 #  ifdef HAVE_SYS_PARAM_H
16735 #   include <sys/param.h>
16736 #   ifdef EXEC_PAGESIZE
16737 #    define getpagesize() EXEC_PAGESIZE
16738 #   else /* no EXEC_PAGESIZE */
16739 #    ifdef NBPG
16740 #     define getpagesize() NBPG * CLSIZE
16741 #     ifndef CLSIZE
16742 #      define CLSIZE 1
16743 #     endif /* no CLSIZE */
16744 #    else /* no NBPG */
16745 #     ifdef NBPC
16746 #      define getpagesize() NBPC
16747 #     else /* no NBPC */
16748 #      ifdef PAGESIZE
16749 #       define getpagesize() PAGESIZE
16750 #      endif /* PAGESIZE */
16751 #     endif /* no NBPC */
16752 #    endif /* no NBPG */
16753 #   endif /* no EXEC_PAGESIZE */
16754 #  else /* no HAVE_SYS_PARAM_H */
16755 #   define getpagesize() 8192   /* punt totally */
16756 #  endif /* no HAVE_SYS_PARAM_H */
16757 # endif /* no _SC_PAGESIZE */
16758
16759 #endif /* no HAVE_GETPAGESIZE */
16760
16761 int
16762 main ()
16763 {
16764   char *data, *data2, *data3;
16765   int i, pagesize;
16766   int fd;
16767
16768   pagesize = getpagesize ();
16769
16770   /* First, make a file with some known garbage in it. */
16771   data = (char *) malloc (pagesize);
16772   if (!data)
16773     return 1;
16774   for (i = 0; i < pagesize; ++i)
16775     *(data + i) = rand ();
16776   umask (0);
16777   fd = creat ("conftest.mmap", 0600);
16778   if (fd < 0)
16779     return 1;
16780   if (write (fd, data, pagesize) != pagesize)
16781     return 1;
16782   close (fd);
16783
16784   /* Next, try to mmap the file at a fixed address which already has
16785      something else allocated at it.  If we can, also make sure that
16786      we see the same garbage.  */
16787   fd = open ("conftest.mmap", O_RDWR);
16788   if (fd < 0)
16789     return 1;
16790   data2 = (char *) malloc (2 * pagesize);
16791   if (!data2)
16792     return 1;
16793   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
16794   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16795                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16796     return 1;
16797   for (i = 0; i < pagesize; ++i)
16798     if (*(data + i) != *(data2 + i))
16799       return 1;
16800
16801   /* Finally, make sure that changes to the mapped area do not
16802      percolate back to the file as seen by read().  (This is a bug on
16803      some variants of i386 svr4.0.)  */
16804   for (i = 0; i < pagesize; ++i)
16805     *(data2 + i) = *(data2 + i) + 1;
16806   data3 = (char *) malloc (pagesize);
16807   if (!data3)
16808     return 1;
16809   if (read (fd, data3, pagesize) != pagesize)
16810     return 1;
16811   for (i = 0; i < pagesize; ++i)
16812     if (*(data + i) != *(data3 + i))
16813       return 1;
16814   close (fd);
16815   return 0;
16816 }
16817 _ACEOF
16818 if ac_fn_c_try_run "$LINENO"; then :
16819   ac_cv_func_mmap_fixed_mapped=yes
16820 else
16821   ac_cv_func_mmap_fixed_mapped=no
16822 fi
16823 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16824   conftest.$ac_objext conftest.beam conftest.$ac_ext
16825 fi
16826
16827 fi
16828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16829 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16830 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16831
16832 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16833
16834 fi
16835 rm -f conftest.mmap
16836
16837
16838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16839 $as_echo_n "checking for library containing dlopen... " >&6; }
16840 if test "${ac_cv_search_dlopen+set}" = set; then :
16841   $as_echo_n "(cached) " >&6
16842 else
16843   ac_func_search_save_LIBS=$LIBS
16844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16845 /* end confdefs.h.  */
16846
16847 /* Override any GCC internal prototype to avoid an error.
16848    Use char because int might match the return type of a GCC
16849    builtin and then its argument prototype would still apply.  */
16850 #ifdef __cplusplus
16851 extern "C"
16852 #endif
16853 char dlopen ();
16854 int
16855 main ()
16856 {
16857 return dlopen ();
16858   ;
16859   return 0;
16860 }
16861 _ACEOF
16862 for ac_lib in '' dl; do
16863   if test -z "$ac_lib"; then
16864     ac_res="none required"
16865   else
16866     ac_res=-l$ac_lib
16867     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16868   fi
16869   if ac_fn_c_try_link "$LINENO"; then :
16870   ac_cv_search_dlopen=$ac_res
16871 fi
16872 rm -f core conftest.err conftest.$ac_objext \
16873     conftest$ac_exeext
16874   if test "${ac_cv_search_dlopen+set}" = set; then :
16875   break
16876 fi
16877 done
16878 if test "${ac_cv_search_dlopen+set}" = set; then :
16879
16880 else
16881   ac_cv_search_dlopen=no
16882 fi
16883 rm conftest.$ac_ext
16884 LIBS=$ac_func_search_save_LIBS
16885 fi
16886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16887 $as_echo "$ac_cv_search_dlopen" >&6; }
16888 ac_res=$ac_cv_search_dlopen
16889 if test "$ac_res" != no; then :
16890   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16891
16892 fi
16893
16894  if test x$plugins = xyes; then
16895   ENABLE_PLUGINS_TRUE=
16896   ENABLE_PLUGINS_FALSE='#'
16897 else
16898   ENABLE_PLUGINS_TRUE='#'
16899   ENABLE_PLUGINS_FALSE=
16900 fi
16901
16902
16903 # Check whether --enable-initfini-array was given.
16904 if test "${enable_initfini_array+set}" = set; then :
16905   enableval=$enable_initfini_array; case "${enableval}" in
16906  yes|no) ;;
16907  *) as_fn_error "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
16908  esac
16909 else
16910   enable_initfini_array=yes
16911 fi
16912
16913
16914 if test $enable_initfini_array = yes; then
16915
16916 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16917
16918 fi
16919
16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16921 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16922 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16923   $as_echo_n "(cached) " >&6
16924 else
16925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16926 /* end confdefs.h.  */
16927 #include <unistd.h>
16928 int
16929 main ()
16930 {
16931 extern int getopt (int, char *const*, const char *);
16932   ;
16933   return 0;
16934 }
16935 _ACEOF
16936 if ac_fn_c_try_compile "$LINENO"; then :
16937   ld_cv_decl_getopt_unistd_h=yes
16938 else
16939   ld_cv_decl_getopt_unistd_h=no
16940 fi
16941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16942 fi
16943
16944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16945 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16946 if test $ld_cv_decl_getopt_unistd_h = yes; then
16947
16948 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16949
16950 fi
16951
16952
16953 case "${host}" in
16954 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16955
16956 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16957  ;;
16958 esac
16959
16960 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16961 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16962   ac_have_decl=1
16963 else
16964   ac_have_decl=0
16965 fi
16966
16967 cat >>confdefs.h <<_ACEOF
16968 #define HAVE_DECL_STRSTR $ac_have_decl
16969 _ACEOF
16970 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16971 if test "x$ac_cv_have_decl_free" = x""yes; then :
16972   ac_have_decl=1
16973 else
16974   ac_have_decl=0
16975 fi
16976
16977 cat >>confdefs.h <<_ACEOF
16978 #define HAVE_DECL_FREE $ac_have_decl
16979 _ACEOF
16980 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16981 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16982   ac_have_decl=1
16983 else
16984   ac_have_decl=0
16985 fi
16986
16987 cat >>confdefs.h <<_ACEOF
16988 #define HAVE_DECL_SBRK $ac_have_decl
16989 _ACEOF
16990 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16991 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16992   ac_have_decl=1
16993 else
16994   ac_have_decl=0
16995 fi
16996
16997 cat >>confdefs.h <<_ACEOF
16998 #define HAVE_DECL_GETENV $ac_have_decl
16999 _ACEOF
17000 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17001 if test "x$ac_cv_have_decl_environ" = x""yes; then :
17002   ac_have_decl=1
17003 else
17004   ac_have_decl=0
17005 fi
17006
17007 cat >>confdefs.h <<_ACEOF
17008 #define HAVE_DECL_ENVIRON $ac_have_decl
17009 _ACEOF
17010
17011
17012 # When converting linker scripts into strings for use in emulation
17013 # files, use astring.sed if the compiler supports ANSI string
17014 # concatenation, or ostring.sed otherwise.  This is to support the
17015 # broken Microsoft MSVC compiler, which limits the length of string
17016 # constants, while still supporting pre-ANSI compilers which do not
17017 # support string concatenation.
17018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17019 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17020 if test "${ld_cv_string_concatenation+set}" = set; then :
17021   $as_echo_n "(cached) " >&6
17022 else
17023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17024 /* end confdefs.h.  */
17025
17026 int
17027 main ()
17028 {
17029 char *a = "a" "a";
17030   ;
17031   return 0;
17032 }
17033 _ACEOF
17034 if ac_fn_c_try_compile "$LINENO"; then :
17035   ld_cv_string_concatenation=yes
17036 else
17037   ld_cv_string_concatenation=no
17038 fi
17039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17040 fi
17041
17042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17043 $as_echo "$ld_cv_string_concatenation" >&6; }
17044 if test "$ld_cv_string_concatenation" = "yes"; then
17045   STRINGIFY=astring.sed
17046 else
17047   STRINGIFY=ostring.sed
17048 fi
17049
17050
17051 # target-specific stuff:
17052
17053 all_targets=
17054 EMUL=
17055 all_emuls=
17056 all_emul_extras=
17057 all_libpath=
17058
17059 rm -f tdirs
17060
17061 # If the host is 64-bit, then we enable 64-bit targets by default.
17062 # This is consistent with what ../bfd/configure.ac does.
17063 if test x${want64} = xfalse; then
17064   # The cast to long int works around a bug in the HP C Compiler
17065 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17066 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17067 # This bug is HP SR number 8606223364.
17068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17069 $as_echo_n "checking size of void *... " >&6; }
17070 if test "${ac_cv_sizeof_void_p+set}" = set; then :
17071   $as_echo_n "(cached) " >&6
17072 else
17073   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17074
17075 else
17076   if test "$ac_cv_type_void_p" = yes; then
17077      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17079 { as_fn_set_status 77
17080 as_fn_error "cannot compute sizeof (void *)
17081 See \`config.log' for more details." "$LINENO" 5; }; }
17082    else
17083      ac_cv_sizeof_void_p=0
17084    fi
17085 fi
17086
17087 fi
17088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17089 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17090
17091
17092
17093 cat >>confdefs.h <<_ACEOF
17094 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17095 _ACEOF
17096
17097
17098   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17099     want64=true
17100   fi
17101 fi
17102
17103 elf_list_options=FALSE
17104 elf_shlib_list_options=FALSE
17105 elf_plt_unwind_list_options=FALSE
17106 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17107 do
17108   if test "$targ_alias" = "all"; then
17109     all_targets=true
17110     elf_list_options=TRUE
17111     elf_shlib_list_options=TRUE
17112     elf_plt_unwind_list_options=TRUE
17113   else
17114     # Canonicalize the secondary target names.
17115     result=`$ac_config_sub $targ_alias 2>/dev/null`
17116     if test -n "$result"; then
17117         targ=$result
17118     else
17119         targ=$targ_alias
17120     fi
17121
17122     . ${srcdir}/configure.tgt
17123
17124     if test "$targ" = "$target"; then
17125       EMUL=$targ_emul
17126     fi
17127
17128     if test x${want64} = xfalse; then
17129       . ${srcdir}/../bfd/config.bfd
17130     fi
17131
17132     if test x${want64} = xtrue; then
17133       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17134       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17135     fi
17136
17137     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17138         case " $all_emuls " in
17139         *" e${i}.o "*) ;;
17140         *)
17141           all_emuls="$all_emuls e${i}.o"
17142           eval result=\$tdir_$i
17143           test -z "$result" && result=$targ_alias
17144           echo tdir_$i=$result >> tdirs
17145           case "${i}" in
17146           *elf*)
17147             elf_list_options=TRUE
17148             ;;
17149           *)
17150             if $GREP "TEMPLATE_NAME=elf32" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17151               elf_list_options=TRUE
17152             fi
17153             ;;
17154           esac
17155           if test "$elf_list_options" = "TRUE"; then
17156             . ${srcdir}/emulparams/${i}.sh
17157             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17158               elf_shlib_list_options=TRUE
17159             fi
17160             if test x${PLT_UNWIND} = xyes; then
17161               elf_plt_unwind_list_options=TRUE
17162             fi
17163           fi
17164           ;;
17165         esac
17166     done
17167
17168     for i in $targ_emul $targ_extra_libpath; do
17169         case " $all_libpath " in
17170         *" ${i} "*) ;;
17171         *)
17172           if test -z "$all_libpath"; then
17173             all_libpath=${i}
17174           else
17175             all_libpath="$all_libpath ${i}"
17176           fi
17177           ;;
17178         esac
17179     done
17180
17181     for i in $targ_extra_ofiles; do
17182         case " $all_emul_extras " in
17183         *" ${i} "*) ;;
17184         *)
17185           all_emul_extras="$all_emul_extras ${i}"
17186           ;;
17187         esac
17188     done
17189
17190   fi
17191 done
17192
17193 if test x$ac_default_compressed_debug_sections = xyes ; then
17194
17195 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17196
17197 fi
17198
17199 if test "${ac_default_ld_z_relro}" = unset; then
17200   ac_default_ld_z_relro=0
17201 fi
17202
17203 cat >>confdefs.h <<_ACEOF
17204 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17205 _ACEOF
17206
17207
17208
17209
17210
17211
17212
17213 TDIRS=tdirs
17214
17215
17216 if test x${all_targets} = xtrue; then
17217   if test x${want64} = xtrue; then
17218     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17219     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17220   else
17221     EMULATION_OFILES='$(ALL_EMULATIONS)'
17222     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17223   fi
17224 else
17225   EMULATION_OFILES=$all_emuls
17226   EMUL_EXTRA_OFILES=$all_emul_extras
17227 fi
17228
17229
17230
17231
17232 EMULATION_LIBPATH=$all_libpath
17233
17234
17235 if test x${enable_static} = xno; then
17236   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
17237 else
17238   TESTBFDLIB="../bfd/.libs/libbfd.a"
17239 fi
17240
17241
17242 target_vendor=${target_vendor=$host_vendor}
17243 case "$target_vendor" in
17244   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17245   *)  EXTRA_SHLIB_EXTENSION= ;;
17246 esac
17247
17248 case "$target_os" in
17249   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17250 esac
17251
17252 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17253
17254 cat >>confdefs.h <<_ACEOF
17255 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17256 _ACEOF
17257
17258 fi
17259
17260
17261
17262
17263
17264
17265 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17266
17267 cat >confcache <<\_ACEOF
17268 # This file is a shell script that caches the results of configure
17269 # tests run on this system so they can be shared between configure
17270 # scripts and configure runs, see configure's option --config-cache.
17271 # It is not useful on other systems.  If it contains results you don't
17272 # want to keep, you may remove or edit it.
17273 #
17274 # config.status only pays attention to the cache file if you give it
17275 # the --recheck option to rerun configure.
17276 #
17277 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17278 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17279 # following values.
17280
17281 _ACEOF
17282
17283 # The following way of writing the cache mishandles newlines in values,
17284 # but we know of no workaround that is simple, portable, and efficient.
17285 # So, we kill variables containing newlines.
17286 # Ultrix sh set writes to stderr and can't be redirected directly,
17287 # and sets the high bit in the cache file unless we assign to the vars.
17288 (
17289   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17290     eval ac_val=\$$ac_var
17291     case $ac_val in #(
17292     *${as_nl}*)
17293       case $ac_var in #(
17294       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17295 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17296       esac
17297       case $ac_var in #(
17298       _ | IFS | as_nl) ;; #(
17299       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17300       *) { eval $ac_var=; unset $ac_var;} ;;
17301       esac ;;
17302     esac
17303   done
17304
17305   (set) 2>&1 |
17306     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17307     *${as_nl}ac_space=\ *)
17308       # `set' does not quote correctly, so add quotes: double-quote
17309       # substitution turns \\\\ into \\, and sed turns \\ into \.
17310       sed -n \
17311         "s/'/'\\\\''/g;
17312           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17313       ;; #(
17314     *)
17315       # `set' quotes correctly as required by POSIX, so do not add quotes.
17316       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17317       ;;
17318     esac |
17319     sort
17320 ) |
17321   sed '
17322      /^ac_cv_env_/b end
17323      t clear
17324      :clear
17325      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17326      t end
17327      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17328      :end' >>confcache
17329 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17330   if test -w "$cache_file"; then
17331     test "x$cache_file" != "x/dev/null" &&
17332       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17333 $as_echo "$as_me: updating cache $cache_file" >&6;}
17334     cat confcache >$cache_file
17335   else
17336     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17337 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17338   fi
17339 fi
17340 rm -f confcache
17341
17342 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17343 # Let make expand exec_prefix.
17344 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17345
17346 DEFS=-DHAVE_CONFIG_H
17347
17348 ac_libobjs=
17349 ac_ltlibobjs=
17350 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17351   # 1. Remove the extension, and $U if already installed.
17352   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17353   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17354   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17355   #    will be set to the directory where LIBOBJS objects are built.
17356   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17357   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17358 done
17359 LIBOBJS=$ac_libobjs
17360
17361 LTLIBOBJS=$ac_ltlibobjs
17362
17363
17364 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17365   as_fn_error "conditional \"AMDEP\" was never defined.
17366 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17367 fi
17368 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17369   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17370 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17371 fi
17372  if test -n "$EXEEXT"; then
17373   am__EXEEXT_TRUE=
17374   am__EXEEXT_FALSE='#'
17375 else
17376   am__EXEEXT_TRUE='#'
17377   am__EXEEXT_FALSE=
17378 fi
17379
17380 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17381   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17382 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17383 fi
17384 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17385   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17386 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17387 fi
17388 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17389   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17390 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17391 fi
17392 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17393   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17395 fi
17396 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17397   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17399 fi
17400
17401 : ${CONFIG_STATUS=./config.status}
17402 ac_write_fail=0
17403 ac_clean_files_save=$ac_clean_files
17404 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17406 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17407 as_write_fail=0
17408 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17409 #! $SHELL
17410 # Generated by $as_me.
17411 # Run this file to recreate the current configuration.
17412 # Compiler output produced by configure, useful for debugging
17413 # configure, is in config.log if it exists.
17414
17415 debug=false
17416 ac_cs_recheck=false
17417 ac_cs_silent=false
17418
17419 SHELL=\${CONFIG_SHELL-$SHELL}
17420 export SHELL
17421 _ASEOF
17422 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17423 ## -------------------- ##
17424 ## M4sh Initialization. ##
17425 ## -------------------- ##
17426
17427 # Be more Bourne compatible
17428 DUALCASE=1; export DUALCASE # for MKS sh
17429 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17430   emulate sh
17431   NULLCMD=:
17432   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17433   # is contrary to our usage.  Disable this feature.
17434   alias -g '${1+"$@"}'='"$@"'
17435   setopt NO_GLOB_SUBST
17436 else
17437   case `(set -o) 2>/dev/null` in #(
17438   *posix*) :
17439     set -o posix ;; #(
17440   *) :
17441      ;;
17442 esac
17443 fi
17444
17445
17446 as_nl='
17447 '
17448 export as_nl
17449 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17450 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17451 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17452 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17453 # Prefer a ksh shell builtin over an external printf program on Solaris,
17454 # but without wasting forks for bash or zsh.
17455 if test -z "$BASH_VERSION$ZSH_VERSION" \
17456     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17457   as_echo='print -r --'
17458   as_echo_n='print -rn --'
17459 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17460   as_echo='printf %s\n'
17461   as_echo_n='printf %s'
17462 else
17463   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17464     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17465     as_echo_n='/usr/ucb/echo -n'
17466   else
17467     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17468     as_echo_n_body='eval
17469       arg=$1;
17470       case $arg in #(
17471       *"$as_nl"*)
17472         expr "X$arg" : "X\\(.*\\)$as_nl";
17473         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17474       esac;
17475       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17476     '
17477     export as_echo_n_body
17478     as_echo_n='sh -c $as_echo_n_body as_echo'
17479   fi
17480   export as_echo_body
17481   as_echo='sh -c $as_echo_body as_echo'
17482 fi
17483
17484 # The user is always right.
17485 if test "${PATH_SEPARATOR+set}" != set; then
17486   PATH_SEPARATOR=:
17487   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17488     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17489       PATH_SEPARATOR=';'
17490   }
17491 fi
17492
17493
17494 # IFS
17495 # We need space, tab and new line, in precisely that order.  Quoting is
17496 # there to prevent editors from complaining about space-tab.
17497 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17498 # splitting by setting IFS to empty value.)
17499 IFS=" ""        $as_nl"
17500
17501 # Find who we are.  Look in the path if we contain no directory separator.
17502 case $0 in #((
17503   *[\\/]* ) as_myself=$0 ;;
17504   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17505 for as_dir in $PATH
17506 do
17507   IFS=$as_save_IFS
17508   test -z "$as_dir" && as_dir=.
17509     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17510   done
17511 IFS=$as_save_IFS
17512
17513      ;;
17514 esac
17515 # We did not find ourselves, most probably we were run as `sh COMMAND'
17516 # in which case we are not to be found in the path.
17517 if test "x$as_myself" = x; then
17518   as_myself=$0
17519 fi
17520 if test ! -f "$as_myself"; then
17521   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17522   exit 1
17523 fi
17524
17525 # Unset variables that we do not need and which cause bugs (e.g. in
17526 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17527 # suppresses any "Segmentation fault" message there.  '((' could
17528 # trigger a bug in pdksh 5.2.14.
17529 for as_var in BASH_ENV ENV MAIL MAILPATH
17530 do eval test x\${$as_var+set} = xset \
17531   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17532 done
17533 PS1='$ '
17534 PS2='> '
17535 PS4='+ '
17536
17537 # NLS nuisances.
17538 LC_ALL=C
17539 export LC_ALL
17540 LANGUAGE=C
17541 export LANGUAGE
17542
17543 # CDPATH.
17544 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17545
17546
17547 # as_fn_error ERROR [LINENO LOG_FD]
17548 # ---------------------------------
17549 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17550 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17551 # script with status $?, using 1 if that was 0.
17552 as_fn_error ()
17553 {
17554   as_status=$?; test $as_status -eq 0 && as_status=1
17555   if test "$3"; then
17556     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17557     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17558   fi
17559   $as_echo "$as_me: error: $1" >&2
17560   as_fn_exit $as_status
17561 } # as_fn_error
17562
17563
17564 # as_fn_set_status STATUS
17565 # -----------------------
17566 # Set $? to STATUS, without forking.
17567 as_fn_set_status ()
17568 {
17569   return $1
17570 } # as_fn_set_status
17571
17572 # as_fn_exit STATUS
17573 # -----------------
17574 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17575 as_fn_exit ()
17576 {
17577   set +e
17578   as_fn_set_status $1
17579   exit $1
17580 } # as_fn_exit
17581
17582 # as_fn_unset VAR
17583 # ---------------
17584 # Portably unset VAR.
17585 as_fn_unset ()
17586 {
17587   { eval $1=; unset $1;}
17588 }
17589 as_unset=as_fn_unset
17590 # as_fn_append VAR VALUE
17591 # ----------------------
17592 # Append the text in VALUE to the end of the definition contained in VAR. Take
17593 # advantage of any shell optimizations that allow amortized linear growth over
17594 # repeated appends, instead of the typical quadratic growth present in naive
17595 # implementations.
17596 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17597   eval 'as_fn_append ()
17598   {
17599     eval $1+=\$2
17600   }'
17601 else
17602   as_fn_append ()
17603   {
17604     eval $1=\$$1\$2
17605   }
17606 fi # as_fn_append
17607
17608 # as_fn_arith ARG...
17609 # ------------------
17610 # Perform arithmetic evaluation on the ARGs, and store the result in the
17611 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17612 # must be portable across $(()) and expr.
17613 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17614   eval 'as_fn_arith ()
17615   {
17616     as_val=$(( $* ))
17617   }'
17618 else
17619   as_fn_arith ()
17620   {
17621     as_val=`expr "$@" || test $? -eq 1`
17622   }
17623 fi # as_fn_arith
17624
17625
17626 if expr a : '\(a\)' >/dev/null 2>&1 &&
17627    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17628   as_expr=expr
17629 else
17630   as_expr=false
17631 fi
17632
17633 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17634   as_basename=basename
17635 else
17636   as_basename=false
17637 fi
17638
17639 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17640   as_dirname=dirname
17641 else
17642   as_dirname=false
17643 fi
17644
17645 as_me=`$as_basename -- "$0" ||
17646 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17647          X"$0" : 'X\(//\)$' \| \
17648          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17649 $as_echo X/"$0" |
17650     sed '/^.*\/\([^/][^/]*\)\/*$/{
17651             s//\1/
17652             q
17653           }
17654           /^X\/\(\/\/\)$/{
17655             s//\1/
17656             q
17657           }
17658           /^X\/\(\/\).*/{
17659             s//\1/
17660             q
17661           }
17662           s/.*/./; q'`
17663
17664 # Avoid depending upon Character Ranges.
17665 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17666 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17667 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17668 as_cr_digits='0123456789'
17669 as_cr_alnum=$as_cr_Letters$as_cr_digits
17670
17671 ECHO_C= ECHO_N= ECHO_T=
17672 case `echo -n x` in #(((((
17673 -n*)
17674   case `echo 'xy\c'` in
17675   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17676   xy)  ECHO_C='\c';;
17677   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17678        ECHO_T=' ';;
17679   esac;;
17680 *)
17681   ECHO_N='-n';;
17682 esac
17683
17684 rm -f conf$$ conf$$.exe conf$$.file
17685 if test -d conf$$.dir; then
17686   rm -f conf$$.dir/conf$$.file
17687 else
17688   rm -f conf$$.dir
17689   mkdir conf$$.dir 2>/dev/null
17690 fi
17691 if (echo >conf$$.file) 2>/dev/null; then
17692   if ln -s conf$$.file conf$$ 2>/dev/null; then
17693     as_ln_s='ln -s'
17694     # ... but there are two gotchas:
17695     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17696     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17697     # In both cases, we have to default to `cp -p'.
17698     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17699       as_ln_s='cp -p'
17700   elif ln conf$$.file conf$$ 2>/dev/null; then
17701     as_ln_s=ln
17702   else
17703     as_ln_s='cp -p'
17704   fi
17705 else
17706   as_ln_s='cp -p'
17707 fi
17708 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17709 rmdir conf$$.dir 2>/dev/null
17710
17711
17712 # as_fn_mkdir_p
17713 # -------------
17714 # Create "$as_dir" as a directory, including parents if necessary.
17715 as_fn_mkdir_p ()
17716 {
17717
17718   case $as_dir in #(
17719   -*) as_dir=./$as_dir;;
17720   esac
17721   test -d "$as_dir" || eval $as_mkdir_p || {
17722     as_dirs=
17723     while :; do
17724       case $as_dir in #(
17725       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17726       *) as_qdir=$as_dir;;
17727       esac
17728       as_dirs="'$as_qdir' $as_dirs"
17729       as_dir=`$as_dirname -- "$as_dir" ||
17730 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17731          X"$as_dir" : 'X\(//\)[^/]' \| \
17732          X"$as_dir" : 'X\(//\)$' \| \
17733          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17734 $as_echo X"$as_dir" |
17735     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17736             s//\1/
17737             q
17738           }
17739           /^X\(\/\/\)[^/].*/{
17740             s//\1/
17741             q
17742           }
17743           /^X\(\/\/\)$/{
17744             s//\1/
17745             q
17746           }
17747           /^X\(\/\).*/{
17748             s//\1/
17749             q
17750           }
17751           s/.*/./; q'`
17752       test -d "$as_dir" && break
17753     done
17754     test -z "$as_dirs" || eval "mkdir $as_dirs"
17755   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17756
17757
17758 } # as_fn_mkdir_p
17759 if mkdir -p . 2>/dev/null; then
17760   as_mkdir_p='mkdir -p "$as_dir"'
17761 else
17762   test -d ./-p && rmdir ./-p
17763   as_mkdir_p=false
17764 fi
17765
17766 if test -x / >/dev/null 2>&1; then
17767   as_test_x='test -x'
17768 else
17769   if ls -dL / >/dev/null 2>&1; then
17770     as_ls_L_option=L
17771   else
17772     as_ls_L_option=
17773   fi
17774   as_test_x='
17775     eval sh -c '\''
17776       if test -d "$1"; then
17777         test -d "$1/.";
17778       else
17779         case $1 in #(
17780         -*)set "./$1";;
17781         esac;
17782         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17783         ???[sx]*):;;*)false;;esac;fi
17784     '\'' sh
17785   '
17786 fi
17787 as_executable_p=$as_test_x
17788
17789 # Sed expression to map a string onto a valid CPP name.
17790 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17791
17792 # Sed expression to map a string onto a valid variable name.
17793 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17794
17795
17796 exec 6>&1
17797 ## ----------------------------------- ##
17798 ## Main body of $CONFIG_STATUS script. ##
17799 ## ----------------------------------- ##
17800 _ASEOF
17801 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17802
17803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17804 # Save the log message, to keep $0 and so on meaningful, and to
17805 # report actual input values of CONFIG_FILES etc. instead of their
17806 # values after options handling.
17807 ac_log="
17808 This file was extended by ld $as_me 2.28.51, which was
17809 generated by GNU Autoconf 2.64.  Invocation command line was
17810
17811   CONFIG_FILES    = $CONFIG_FILES
17812   CONFIG_HEADERS  = $CONFIG_HEADERS
17813   CONFIG_LINKS    = $CONFIG_LINKS
17814   CONFIG_COMMANDS = $CONFIG_COMMANDS
17815   $ $0 $@
17816
17817 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17818 "
17819
17820 _ACEOF
17821
17822 case $ac_config_files in *"
17823 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17824 esac
17825
17826 case $ac_config_headers in *"
17827 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17828 esac
17829
17830
17831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17832 # Files that config.status was made for.
17833 config_files="$ac_config_files"
17834 config_headers="$ac_config_headers"
17835 config_commands="$ac_config_commands"
17836
17837 _ACEOF
17838
17839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17840 ac_cs_usage="\
17841 \`$as_me' instantiates files and other configuration actions
17842 from templates according to the current configuration.  Unless the files
17843 and actions are specified as TAGs, all are instantiated by default.
17844
17845 Usage: $0 [OPTION]... [TAG]...
17846
17847   -h, --help       print this help, then exit
17848   -V, --version    print version number and configuration settings, then exit
17849   -q, --quiet, --silent
17850                    do not print progress messages
17851   -d, --debug      don't remove temporary files
17852       --recheck    update $as_me by reconfiguring in the same conditions
17853       --file=FILE[:TEMPLATE]
17854                    instantiate the configuration file FILE
17855       --header=FILE[:TEMPLATE]
17856                    instantiate the configuration header FILE
17857
17858 Configuration files:
17859 $config_files
17860
17861 Configuration headers:
17862 $config_headers
17863
17864 Configuration commands:
17865 $config_commands
17866
17867 Report bugs to the package provider."
17868
17869 _ACEOF
17870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17871 ac_cs_version="\\
17872 ld config.status 2.28.51
17873 configured by $0, generated by GNU Autoconf 2.64,
17874   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17875
17876 Copyright (C) 2009 Free Software Foundation, Inc.
17877 This config.status script is free software; the Free Software Foundation
17878 gives unlimited permission to copy, distribute and modify it."
17879
17880 ac_pwd='$ac_pwd'
17881 srcdir='$srcdir'
17882 INSTALL='$INSTALL'
17883 MKDIR_P='$MKDIR_P'
17884 AWK='$AWK'
17885 test -n "\$AWK" || AWK=awk
17886 _ACEOF
17887
17888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17889 # The default lists apply if the user does not specify any file.
17890 ac_need_defaults=:
17891 while test $# != 0
17892 do
17893   case $1 in
17894   --*=*)
17895     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17896     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17897     ac_shift=:
17898     ;;
17899   *)
17900     ac_option=$1
17901     ac_optarg=$2
17902     ac_shift=shift
17903     ;;
17904   esac
17905
17906   case $ac_option in
17907   # Handling of the options.
17908   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17909     ac_cs_recheck=: ;;
17910   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17911     $as_echo "$ac_cs_version"; exit ;;
17912   --debug | --debu | --deb | --de | --d | -d )
17913     debug=: ;;
17914   --file | --fil | --fi | --f )
17915     $ac_shift
17916     case $ac_optarg in
17917     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17918     esac
17919     as_fn_append CONFIG_FILES " '$ac_optarg'"
17920     ac_need_defaults=false;;
17921   --header | --heade | --head | --hea )
17922     $ac_shift
17923     case $ac_optarg in
17924     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17925     esac
17926     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17927     ac_need_defaults=false;;
17928   --he | --h)
17929     # Conflict between --help and --header
17930     as_fn_error "ambiguous option: \`$1'
17931 Try \`$0 --help' for more information.";;
17932   --help | --hel | -h )
17933     $as_echo "$ac_cs_usage"; exit ;;
17934   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17935   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17936     ac_cs_silent=: ;;
17937
17938   # This is an error.
17939   -*) as_fn_error "unrecognized option: \`$1'
17940 Try \`$0 --help' for more information." ;;
17941
17942   *) as_fn_append ac_config_targets " $1"
17943      ac_need_defaults=false ;;
17944
17945   esac
17946   shift
17947 done
17948
17949 ac_configure_extra_args=
17950
17951 if $ac_cs_silent; then
17952   exec 6>/dev/null
17953   ac_configure_extra_args="$ac_configure_extra_args --silent"
17954 fi
17955
17956 _ACEOF
17957 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17958 if \$ac_cs_recheck; then
17959   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17960   shift
17961   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17962   CONFIG_SHELL='$SHELL'
17963   export CONFIG_SHELL
17964   exec "\$@"
17965 fi
17966
17967 _ACEOF
17968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17969 exec 5>>config.log
17970 {
17971   echo
17972   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17973 ## Running $as_me. ##
17974 _ASBOX
17975   $as_echo "$ac_log"
17976 } >&5
17977
17978 _ACEOF
17979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17980 #
17981 # INIT-COMMANDS
17982 #
17983 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17984
17985
17986 # The HP-UX ksh and POSIX shell print the target directory to stdout
17987 # if CDPATH is set.
17988 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17989
17990 sed_quote_subst='$sed_quote_subst'
17991 double_quote_subst='$double_quote_subst'
17992 delay_variable_subst='$delay_variable_subst'
17993 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17994 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17995 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17996 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17997 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17998 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17999 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18000 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18001 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18002 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18003 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18004 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18005 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18006 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18007 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18008 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18009 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18010 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18011 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18012 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18013 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18014 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18015 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18016 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18017 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18018 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18019 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18020 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18021 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18022 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18023 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18024 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18025 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18026 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18027 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18028 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18029 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18030 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18031 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18032 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18033 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18034 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18035 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18036 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18037 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18038 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18039 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18040 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18041 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"`'
18042 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18043 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18044 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18045 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18046 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18047 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18048 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18049 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18050 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18051 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18052 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18053 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18054 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18055 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18056 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18057 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18058 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18059 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18060 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18061 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18062 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18063 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18064 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18065 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18066 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18067 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18068 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18069 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18070 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18071 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18072 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18073 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18074 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18075 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18076 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18077 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18078 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18079 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18080 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18081 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18082 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18083 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18084 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18085 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18086 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18087 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18088 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18089 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18090 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18091 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18092 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18093 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18094 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18095 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18096 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18097 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18098 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18099 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18100 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18101 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18102 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18103 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18104 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18105 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18106 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18107 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18108 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18109 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18110 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18111 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18112 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18113 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18114 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18115 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18116 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18117 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18118 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18119 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18120 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18121 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18122 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18123 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18124 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18125 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18126 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18127 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18128 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18129 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18130 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18131 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18132 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18133 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18134 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18135 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18136 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18137 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18138 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18139 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18140 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18141 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18142 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18143 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18144 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18145 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18146 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18147 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18148 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18149 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18150 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18151 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18152 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18153 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18154 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18155 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18156 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18157 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18158 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18159 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18160 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18161 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18162 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18163 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18164 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18165 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18166 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18167 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18168
18169 LTCC='$LTCC'
18170 LTCFLAGS='$LTCFLAGS'
18171 compiler='$compiler_DEFAULT'
18172
18173 # A function that is used when there is no print builtin or printf.
18174 func_fallback_echo ()
18175 {
18176   eval 'cat <<_LTECHO_EOF
18177 \$1
18178 _LTECHO_EOF'
18179 }
18180
18181 # Quote evaled strings.
18182 for var in SHELL \
18183 ECHO \
18184 SED \
18185 GREP \
18186 EGREP \
18187 FGREP \
18188 LD \
18189 NM \
18190 LN_S \
18191 lt_SP2NL \
18192 lt_NL2SP \
18193 reload_flag \
18194 OBJDUMP \
18195 deplibs_check_method \
18196 file_magic_cmd \
18197 AR \
18198 AR_FLAGS \
18199 STRIP \
18200 RANLIB \
18201 CC \
18202 CFLAGS \
18203 compiler \
18204 lt_cv_sys_global_symbol_pipe \
18205 lt_cv_sys_global_symbol_to_cdecl \
18206 lt_cv_sys_global_symbol_to_c_name_address \
18207 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18208 lt_prog_compiler_no_builtin_flag \
18209 lt_prog_compiler_wl \
18210 lt_prog_compiler_pic \
18211 lt_prog_compiler_static \
18212 lt_cv_prog_compiler_c_o \
18213 need_locks \
18214 DSYMUTIL \
18215 NMEDIT \
18216 LIPO \
18217 OTOOL \
18218 OTOOL64 \
18219 shrext_cmds \
18220 export_dynamic_flag_spec \
18221 whole_archive_flag_spec \
18222 compiler_needs_object \
18223 with_gnu_ld \
18224 allow_undefined_flag \
18225 no_undefined_flag \
18226 hardcode_libdir_flag_spec \
18227 hardcode_libdir_flag_spec_ld \
18228 hardcode_libdir_separator \
18229 fix_srcfile_path \
18230 exclude_expsyms \
18231 include_expsyms \
18232 file_list_spec \
18233 variables_saved_for_relink \
18234 libname_spec \
18235 library_names_spec \
18236 soname_spec \
18237 install_override_mode \
18238 finish_eval \
18239 old_striplib \
18240 striplib \
18241 compiler_lib_search_dirs \
18242 predep_objects \
18243 postdep_objects \
18244 predeps \
18245 postdeps \
18246 compiler_lib_search_path \
18247 LD_CXX \
18248 reload_flag_CXX \
18249 compiler_CXX \
18250 lt_prog_compiler_no_builtin_flag_CXX \
18251 lt_prog_compiler_wl_CXX \
18252 lt_prog_compiler_pic_CXX \
18253 lt_prog_compiler_static_CXX \
18254 lt_cv_prog_compiler_c_o_CXX \
18255 export_dynamic_flag_spec_CXX \
18256 whole_archive_flag_spec_CXX \
18257 compiler_needs_object_CXX \
18258 with_gnu_ld_CXX \
18259 allow_undefined_flag_CXX \
18260 no_undefined_flag_CXX \
18261 hardcode_libdir_flag_spec_CXX \
18262 hardcode_libdir_flag_spec_ld_CXX \
18263 hardcode_libdir_separator_CXX \
18264 fix_srcfile_path_CXX \
18265 exclude_expsyms_CXX \
18266 include_expsyms_CXX \
18267 file_list_spec_CXX \
18268 compiler_lib_search_dirs_CXX \
18269 predep_objects_CXX \
18270 postdep_objects_CXX \
18271 predeps_CXX \
18272 postdeps_CXX \
18273 compiler_lib_search_path_CXX; do
18274     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18275     *[\\\\\\\`\\"\\\$]*)
18276       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18277       ;;
18278     *)
18279       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18280       ;;
18281     esac
18282 done
18283
18284 # Double-quote double-evaled strings.
18285 for var in reload_cmds \
18286 old_postinstall_cmds \
18287 old_postuninstall_cmds \
18288 old_archive_cmds \
18289 extract_expsyms_cmds \
18290 old_archive_from_new_cmds \
18291 old_archive_from_expsyms_cmds \
18292 archive_cmds \
18293 archive_expsym_cmds \
18294 module_cmds \
18295 module_expsym_cmds \
18296 export_symbols_cmds \
18297 prelink_cmds \
18298 postinstall_cmds \
18299 postuninstall_cmds \
18300 finish_cmds \
18301 sys_lib_search_path_spec \
18302 sys_lib_dlsearch_path_spec \
18303 reload_cmds_CXX \
18304 old_archive_cmds_CXX \
18305 old_archive_from_new_cmds_CXX \
18306 old_archive_from_expsyms_cmds_CXX \
18307 archive_cmds_CXX \
18308 archive_expsym_cmds_CXX \
18309 module_cmds_CXX \
18310 module_expsym_cmds_CXX \
18311 export_symbols_cmds_CXX \
18312 prelink_cmds_CXX; do
18313     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18314     *[\\\\\\\`\\"\\\$]*)
18315       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18316       ;;
18317     *)
18318       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18319       ;;
18320     esac
18321 done
18322
18323 ac_aux_dir='$ac_aux_dir'
18324 xsi_shell='$xsi_shell'
18325 lt_shell_append='$lt_shell_append'
18326
18327 # See if we are running on zsh, and set the options which allow our
18328 # commands through without removal of \ escapes INIT.
18329 if test -n "\${ZSH_VERSION+set}" ; then
18330    setopt NO_GLOB_SUBST
18331 fi
18332
18333
18334     PACKAGE='$PACKAGE'
18335     VERSION='$VERSION'
18336     TIMESTAMP='$TIMESTAMP'
18337     RM='$RM'
18338     ofile='$ofile'
18339
18340
18341
18342
18343
18344 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18345     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18346     # from automake.
18347     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18348     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18349     LINGUAS="${LINGUAS-%UNSET%}"
18350
18351
18352 _ACEOF
18353
18354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18355
18356 # Handling of arguments.
18357 for ac_config_target in $ac_config_targets
18358 do
18359   case $ac_config_target in
18360     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18361     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18362     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18363     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18364     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18365     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18366
18367   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18368   esac
18369 done
18370
18371
18372 # If the user did not use the arguments to specify the items to instantiate,
18373 # then the envvar interface is used.  Set only those that are not.
18374 # We use the long form for the default assignment because of an extremely
18375 # bizarre bug on SunOS 4.1.3.
18376 if $ac_need_defaults; then
18377   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18378   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18379   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18380 fi
18381
18382 # Have a temporary directory for convenience.  Make it in the build tree
18383 # simply because there is no reason against having it here, and in addition,
18384 # creating and moving files from /tmp can sometimes cause problems.
18385 # Hook for its removal unless debugging.
18386 # Note that there is a small window in which the directory will not be cleaned:
18387 # after its creation but before its name has been assigned to `$tmp'.
18388 $debug ||
18389 {
18390   tmp=
18391   trap 'exit_status=$?
18392   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18393 ' 0
18394   trap 'as_fn_exit 1' 1 2 13 15
18395 }
18396 # Create a (secure) tmp directory for tmp files.
18397
18398 {
18399   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18400   test -n "$tmp" && test -d "$tmp"
18401 }  ||
18402 {
18403   tmp=./conf$$-$RANDOM
18404   (umask 077 && mkdir "$tmp")
18405 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18406
18407 # Set up the scripts for CONFIG_FILES section.
18408 # No need to generate them if there are no CONFIG_FILES.
18409 # This happens for instance with `./config.status config.h'.
18410 if test -n "$CONFIG_FILES"; then
18411
18412 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18413   ac_cs_awk_getline=:
18414   ac_cs_awk_pipe_init=
18415   ac_cs_awk_read_file='
18416       while ((getline aline < (F[key])) > 0)
18417         print(aline)
18418       close(F[key])'
18419   ac_cs_awk_pipe_fini=
18420 else
18421   ac_cs_awk_getline=false
18422   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18423   ac_cs_awk_read_file='
18424       print "|#_!!_#|"
18425       print "cat " F[key] " &&"
18426       '$ac_cs_awk_pipe_init
18427   # The final `:' finishes the AND list.
18428   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18429 fi
18430 ac_cr=`echo X | tr X '\015'`
18431 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18432 # But we know of no other shell where ac_cr would be empty at this
18433 # point, so we can use a bashism as a fallback.
18434 if test "x$ac_cr" = x; then
18435   eval ac_cr=\$\'\\r\'
18436 fi
18437 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18438 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18439   ac_cs_awk_cr='\r'
18440 else
18441   ac_cs_awk_cr=$ac_cr
18442 fi
18443
18444 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18445 _ACEOF
18446
18447 # Create commands to substitute file output variables.
18448 {
18449   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18450   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18451   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18452   echo "_ACAWK" &&
18453   echo "_ACEOF"
18454 } >conf$$files.sh &&
18455 . ./conf$$files.sh ||
18456   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18457 rm -f conf$$files.sh
18458
18459 {
18460   echo "cat >conf$$subs.awk <<_ACEOF" &&
18461   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18462   echo "_ACEOF"
18463 } >conf$$subs.sh ||
18464   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18465 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18466 ac_delim='%!_!# '
18467 for ac_last_try in false false false false false :; do
18468   . ./conf$$subs.sh ||
18469     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18470
18471   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18472   if test $ac_delim_n = $ac_delim_num; then
18473     break
18474   elif $ac_last_try; then
18475     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18476   else
18477     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18478   fi
18479 done
18480 rm -f conf$$subs.sh
18481
18482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18483 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18484 _ACEOF
18485 sed -n '
18486 h
18487 s/^/S["/; s/!.*/"]=/
18488 p
18489 g
18490 s/^[^!]*!//
18491 :repl
18492 t repl
18493 s/'"$ac_delim"'$//
18494 t delim
18495 :nl
18496 h
18497 s/\(.\{148\}\).*/\1/
18498 t more1
18499 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18500 p
18501 n
18502 b repl
18503 :more1
18504 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18505 p
18506 g
18507 s/.\{148\}//
18508 t nl
18509 :delim
18510 h
18511 s/\(.\{148\}\).*/\1/
18512 t more2
18513 s/["\\]/\\&/g; s/^/"/; s/$/"/
18514 p
18515 b
18516 :more2
18517 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18518 p
18519 g
18520 s/.\{148\}//
18521 t delim
18522 ' <conf$$subs.awk | sed '
18523 /^[^""]/{
18524   N
18525   s/\n//
18526 }
18527 ' >>$CONFIG_STATUS || ac_write_fail=1
18528 rm -f conf$$subs.awk
18529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18530 _ACAWK
18531 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18532   for (key in S) S_is_set[key] = 1
18533   FS = "\a"
18534   \$ac_cs_awk_pipe_init
18535 }
18536 {
18537   line = $ 0
18538   nfields = split(line, field, "@")
18539   substed = 0
18540   len = length(field[1])
18541   for (i = 2; i < nfields; i++) {
18542     key = field[i]
18543     keylen = length(key)
18544     if (S_is_set[key]) {
18545       value = S[key]
18546       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18547       len += length(value) + length(field[++i])
18548       substed = 1
18549     } else
18550       len += 1 + keylen
18551   }
18552   if (nfields == 3 && !substed) {
18553     key = field[2]
18554     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18555       \$ac_cs_awk_read_file
18556       next
18557     }
18558   }
18559   print line
18560 }
18561 \$ac_cs_awk_pipe_fini
18562 _ACAWK
18563 _ACEOF
18564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18565 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18566   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18567 else
18568   cat
18569 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18570   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18571 _ACEOF
18572
18573 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18574 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18575 # trailing colons and then remove the whole line if VPATH becomes empty
18576 # (actually we leave an empty line to preserve line numbers).
18577 if test "x$srcdir" = x.; then
18578   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18579 s/:*\$(srcdir):*/:/
18580 s/:*\${srcdir}:*/:/
18581 s/:*@srcdir@:*/:/
18582 s/^\([^=]*=[     ]*\):*/\1/
18583 s/:*$//
18584 s/^[^=]*=[       ]*$//
18585 }'
18586 fi
18587
18588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18589 fi # test -n "$CONFIG_FILES"
18590
18591 # Set up the scripts for CONFIG_HEADERS section.
18592 # No need to generate them if there are no CONFIG_HEADERS.
18593 # This happens for instance with `./config.status Makefile'.
18594 if test -n "$CONFIG_HEADERS"; then
18595 cat >"$tmp/defines.awk" <<\_ACAWK ||
18596 BEGIN {
18597 _ACEOF
18598
18599 # Transform confdefs.h into an awk script `defines.awk', embedded as
18600 # here-document in config.status, that substitutes the proper values into
18601 # config.h.in to produce config.h.
18602
18603 # Create a delimiter string that does not exist in confdefs.h, to ease
18604 # handling of long lines.
18605 ac_delim='%!_!# '
18606 for ac_last_try in false false :; do
18607   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18608   if test -z "$ac_t"; then
18609     break
18610   elif $ac_last_try; then
18611     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18612   else
18613     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18614   fi
18615 done
18616
18617 # For the awk script, D is an array of macro values keyed by name,
18618 # likewise P contains macro parameters if any.  Preserve backslash
18619 # newline sequences.
18620
18621 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18622 sed -n '
18623 s/.\{148\}/&'"$ac_delim"'/g
18624 t rset
18625 :rset
18626 s/^[     ]*#[    ]*define[       ][      ]*/ /
18627 t def
18628 d
18629 :def
18630 s/\\$//
18631 t bsnl
18632 s/["\\]/\\&/g
18633 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18634 D["\1"]=" \3"/p
18635 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18636 d
18637 :bsnl
18638 s/["\\]/\\&/g
18639 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18640 D["\1"]=" \3\\\\\\n"\\/p
18641 t cont
18642 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18643 t cont
18644 d
18645 :cont
18646 n
18647 s/.\{148\}/&'"$ac_delim"'/g
18648 t clear
18649 :clear
18650 s/\\$//
18651 t bsnlc
18652 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18653 d
18654 :bsnlc
18655 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18656 b cont
18657 ' <confdefs.h | sed '
18658 s/'"$ac_delim"'/"\\\
18659 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18660
18661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18662   for (key in D) D_is_set[key] = 1
18663   FS = "\a"
18664 }
18665 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18666   line = \$ 0
18667   split(line, arg, " ")
18668   if (arg[1] == "#") {
18669     defundef = arg[2]
18670     mac1 = arg[3]
18671   } else {
18672     defundef = substr(arg[1], 2)
18673     mac1 = arg[2]
18674   }
18675   split(mac1, mac2, "(") #)
18676   macro = mac2[1]
18677   prefix = substr(line, 1, index(line, defundef) - 1)
18678   if (D_is_set[macro]) {
18679     # Preserve the white space surrounding the "#".
18680     print prefix "define", macro P[macro] D[macro]
18681     next
18682   } else {
18683     # Replace #undef with comments.  This is necessary, for example,
18684     # in the case of _POSIX_SOURCE, which is predefined and required
18685     # on some systems where configure will not decide to define it.
18686     if (defundef == "undef") {
18687       print "/*", prefix defundef, macro, "*/"
18688       next
18689     }
18690   }
18691 }
18692 { print }
18693 _ACAWK
18694 _ACEOF
18695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18696   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18697 fi # test -n "$CONFIG_HEADERS"
18698
18699
18700 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18701 shift
18702 for ac_tag
18703 do
18704   case $ac_tag in
18705   :[FHLC]) ac_mode=$ac_tag; continue;;
18706   esac
18707   case $ac_mode$ac_tag in
18708   :[FHL]*:*);;
18709   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18710   :[FH]-) ac_tag=-:-;;
18711   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18712   esac
18713   ac_save_IFS=$IFS
18714   IFS=:
18715   set x $ac_tag
18716   IFS=$ac_save_IFS
18717   shift
18718   ac_file=$1
18719   shift
18720
18721   case $ac_mode in
18722   :L) ac_source=$1;;
18723   :[FH])
18724     ac_file_inputs=
18725     for ac_f
18726     do
18727       case $ac_f in
18728       -) ac_f="$tmp/stdin";;
18729       *) # Look for the file first in the build tree, then in the source tree
18730          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18731          # because $ac_f cannot contain `:'.
18732          test -f "$ac_f" ||
18733            case $ac_f in
18734            [\\/$]*) false;;
18735            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18736            esac ||
18737            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18738       esac
18739       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18740       as_fn_append ac_file_inputs " '$ac_f'"
18741     done
18742
18743     # Let's still pretend it is `configure' which instantiates (i.e., don't
18744     # use $as_me), people would be surprised to read:
18745     #    /* config.h.  Generated by config.status.  */
18746     configure_input='Generated from '`
18747           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18748         `' by configure.'
18749     if test x"$ac_file" != x-; then
18750       configure_input="$ac_file.  $configure_input"
18751       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18752 $as_echo "$as_me: creating $ac_file" >&6;}
18753     fi
18754     # Neutralize special characters interpreted by sed in replacement strings.
18755     case $configure_input in #(
18756     *\&* | *\|* | *\\* )
18757        ac_sed_conf_input=`$as_echo "$configure_input" |
18758        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18759     *) ac_sed_conf_input=$configure_input;;
18760     esac
18761
18762     case $ac_tag in
18763     *:-:* | *:-) cat >"$tmp/stdin" \
18764       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18765     esac
18766     ;;
18767   esac
18768
18769   ac_dir=`$as_dirname -- "$ac_file" ||
18770 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18771          X"$ac_file" : 'X\(//\)[^/]' \| \
18772          X"$ac_file" : 'X\(//\)$' \| \
18773          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18774 $as_echo X"$ac_file" |
18775     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18776             s//\1/
18777             q
18778           }
18779           /^X\(\/\/\)[^/].*/{
18780             s//\1/
18781             q
18782           }
18783           /^X\(\/\/\)$/{
18784             s//\1/
18785             q
18786           }
18787           /^X\(\/\).*/{
18788             s//\1/
18789             q
18790           }
18791           s/.*/./; q'`
18792   as_dir="$ac_dir"; as_fn_mkdir_p
18793   ac_builddir=.
18794
18795 case "$ac_dir" in
18796 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18797 *)
18798   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18799   # A ".." for each directory in $ac_dir_suffix.
18800   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18801   case $ac_top_builddir_sub in
18802   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18803   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18804   esac ;;
18805 esac
18806 ac_abs_top_builddir=$ac_pwd
18807 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18808 # for backward compatibility:
18809 ac_top_builddir=$ac_top_build_prefix
18810
18811 case $srcdir in
18812   .)  # We are building in place.
18813     ac_srcdir=.
18814     ac_top_srcdir=$ac_top_builddir_sub
18815     ac_abs_top_srcdir=$ac_pwd ;;
18816   [\\/]* | ?:[\\/]* )  # Absolute name.
18817     ac_srcdir=$srcdir$ac_dir_suffix;
18818     ac_top_srcdir=$srcdir
18819     ac_abs_top_srcdir=$srcdir ;;
18820   *) # Relative name.
18821     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18822     ac_top_srcdir=$ac_top_build_prefix$srcdir
18823     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18824 esac
18825 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18826
18827
18828   case $ac_mode in
18829   :F)
18830   #
18831   # CONFIG_FILE
18832   #
18833
18834   case $INSTALL in
18835   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18836   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18837   esac
18838   ac_MKDIR_P=$MKDIR_P
18839   case $MKDIR_P in
18840   [\\/$]* | ?:[\\/]* ) ;;
18841   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18842   esac
18843 _ACEOF
18844
18845 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18846 # If the template does not know about datarootdir, expand it.
18847 # FIXME: This hack should be removed a few years after 2.60.
18848 ac_datarootdir_hack=; ac_datarootdir_seen=
18849 ac_sed_dataroot='
18850 /datarootdir/ {
18851   p
18852   q
18853 }
18854 /@datadir@/p
18855 /@docdir@/p
18856 /@infodir@/p
18857 /@localedir@/p
18858 /@mandir@/p'
18859 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18860 *datarootdir*) ac_datarootdir_seen=yes;;
18861 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18862   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18863 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18864 _ACEOF
18865 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18866   ac_datarootdir_hack='
18867   s&@datadir@&$datadir&g
18868   s&@docdir@&$docdir&g
18869   s&@infodir@&$infodir&g
18870   s&@localedir@&$localedir&g
18871   s&@mandir@&$mandir&g
18872   s&\\\${datarootdir}&$datarootdir&g' ;;
18873 esac
18874 _ACEOF
18875
18876 # Neutralize VPATH when `$srcdir' = `.'.
18877 # Shell code in configure.ac might set extrasub.
18878 # FIXME: do we really want to maintain this feature?
18879 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18880 ac_sed_extra="$ac_vpsub
18881 $extrasub
18882 _ACEOF
18883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18884 :t
18885 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18886 s|@configure_input@|$ac_sed_conf_input|;t t
18887 s&@top_builddir@&$ac_top_builddir_sub&;t t
18888 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18889 s&@srcdir@&$ac_srcdir&;t t
18890 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18891 s&@top_srcdir@&$ac_top_srcdir&;t t
18892 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18893 s&@builddir@&$ac_builddir&;t t
18894 s&@abs_builddir@&$ac_abs_builddir&;t t
18895 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18896 s&@INSTALL@&$ac_INSTALL&;t t
18897 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18898 $ac_datarootdir_hack
18899 "
18900 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18901 if $ac_cs_awk_getline; then
18902   $AWK -f "$tmp/subs.awk"
18903 else
18904   $AWK -f "$tmp/subs.awk" | $SHELL
18905 fi >$tmp/out \
18906   || as_fn_error "could not create $ac_file" "$LINENO" 5
18907
18908 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18909   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18910   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18911   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18912 which seems to be undefined.  Please make sure it is defined." >&5
18913 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18914 which seems to be undefined.  Please make sure it is defined." >&2;}
18915
18916   rm -f "$tmp/stdin"
18917   case $ac_file in
18918   -) cat "$tmp/out" && rm -f "$tmp/out";;
18919   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18920   esac \
18921   || as_fn_error "could not create $ac_file" "$LINENO" 5
18922  ;;
18923   :H)
18924   #
18925   # CONFIG_HEADER
18926   #
18927   if test x"$ac_file" != x-; then
18928     {
18929       $as_echo "/* $configure_input  */" \
18930       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18931     } >"$tmp/config.h" \
18932       || as_fn_error "could not create $ac_file" "$LINENO" 5
18933     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18934       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18935 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18936     else
18937       rm -f "$ac_file"
18938       mv "$tmp/config.h" "$ac_file" \
18939         || as_fn_error "could not create $ac_file" "$LINENO" 5
18940     fi
18941   else
18942     $as_echo "/* $configure_input  */" \
18943       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18944       || as_fn_error "could not create -" "$LINENO" 5
18945   fi
18946 # Compute "$ac_file"'s index in $config_headers.
18947 _am_arg="$ac_file"
18948 _am_stamp_count=1
18949 for _am_header in $config_headers :; do
18950   case $_am_header in
18951     $_am_arg | $_am_arg:* )
18952       break ;;
18953     * )
18954       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18955   esac
18956 done
18957 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18958 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18959          X"$_am_arg" : 'X\(//\)[^/]' \| \
18960          X"$_am_arg" : 'X\(//\)$' \| \
18961          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18962 $as_echo X"$_am_arg" |
18963     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18964             s//\1/
18965             q
18966           }
18967           /^X\(\/\/\)[^/].*/{
18968             s//\1/
18969             q
18970           }
18971           /^X\(\/\/\)$/{
18972             s//\1/
18973             q
18974           }
18975           /^X\(\/\).*/{
18976             s//\1/
18977             q
18978           }
18979           s/.*/./; q'`/stamp-h$_am_stamp_count
18980  ;;
18981
18982   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18983 $as_echo "$as_me: executing $ac_file commands" >&6;}
18984  ;;
18985   esac
18986
18987
18988   case $ac_file$ac_mode in
18989     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18990   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18991   # are listed without --file.  Let's play safe and only enable the eval
18992   # if we detect the quoting.
18993   case $CONFIG_FILES in
18994   *\'*) eval set x "$CONFIG_FILES" ;;
18995   *)   set x $CONFIG_FILES ;;
18996   esac
18997   shift
18998   for mf
18999   do
19000     # Strip MF so we end up with the name of the file.
19001     mf=`echo "$mf" | sed -e 's/:.*$//'`
19002     # Check whether this is an Automake generated Makefile or not.
19003     # We used to match only the files named `Makefile.in', but
19004     # some people rename them; so instead we look at the file content.
19005     # Grep'ing the first line is not enough: some people post-process
19006     # each Makefile.in and add a new line on top of each file to say so.
19007     # Grep'ing the whole file is not good either: AIX grep has a line
19008     # limit of 2048, but all sed's we know have understand at least 4000.
19009     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19010       dirpart=`$as_dirname -- "$mf" ||
19011 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19012          X"$mf" : 'X\(//\)[^/]' \| \
19013          X"$mf" : 'X\(//\)$' \| \
19014          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19015 $as_echo X"$mf" |
19016     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19017             s//\1/
19018             q
19019           }
19020           /^X\(\/\/\)[^/].*/{
19021             s//\1/
19022             q
19023           }
19024           /^X\(\/\/\)$/{
19025             s//\1/
19026             q
19027           }
19028           /^X\(\/\).*/{
19029             s//\1/
19030             q
19031           }
19032           s/.*/./; q'`
19033     else
19034       continue
19035     fi
19036     # Extract the definition of DEPDIR, am__include, and am__quote
19037     # from the Makefile without running `make'.
19038     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19039     test -z "$DEPDIR" && continue
19040     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19041     test -z "am__include" && continue
19042     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19043     # When using ansi2knr, U may be empty or an underscore; expand it
19044     U=`sed -n 's/^U = //p' < "$mf"`
19045     # Find all dependency output files, they are included files with
19046     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19047     # simplest approach to changing $(DEPDIR) to its actual value in the
19048     # expansion.
19049     for file in `sed -n "
19050       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19051          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19052       # Make sure the directory exists.
19053       test -f "$dirpart/$file" && continue
19054       fdir=`$as_dirname -- "$file" ||
19055 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19056          X"$file" : 'X\(//\)[^/]' \| \
19057          X"$file" : 'X\(//\)$' \| \
19058          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19059 $as_echo X"$file" |
19060     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19061             s//\1/
19062             q
19063           }
19064           /^X\(\/\/\)[^/].*/{
19065             s//\1/
19066             q
19067           }
19068           /^X\(\/\/\)$/{
19069             s//\1/
19070             q
19071           }
19072           /^X\(\/\).*/{
19073             s//\1/
19074             q
19075           }
19076           s/.*/./; q'`
19077       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19078       # echo "creating $dirpart/$file"
19079       echo '# dummy' > "$dirpart/$file"
19080     done
19081   done
19082 }
19083  ;;
19084     "libtool":C)
19085
19086     # See if we are running on zsh, and set the options which allow our
19087     # commands through without removal of \ escapes.
19088     if test -n "${ZSH_VERSION+set}" ; then
19089       setopt NO_GLOB_SUBST
19090     fi
19091
19092     cfgfile="${ofile}T"
19093     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19094     $RM "$cfgfile"
19095
19096     cat <<_LT_EOF >> "$cfgfile"
19097 #! $SHELL
19098
19099 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19100 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19101 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19102 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19103 #
19104 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19105 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19106 #   Written by Gordon Matzigkeit, 1996
19107 #
19108 #   This file is part of GNU Libtool.
19109 #
19110 # GNU Libtool is free software; you can redistribute it and/or
19111 # modify it under the terms of the GNU General Public License as
19112 # published by the Free Software Foundation; either version 2 of
19113 # the License, or (at your option) any later version.
19114 #
19115 # As a special exception to the GNU General Public License,
19116 # if you distribute this file as part of a program or library that
19117 # is built using GNU Libtool, you may include this file under the
19118 # same distribution terms that you use for the rest of that program.
19119 #
19120 # GNU Libtool is distributed in the hope that it will be useful,
19121 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19122 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19123 # GNU General Public License for more details.
19124 #
19125 # You should have received a copy of the GNU General Public License
19126 # along with GNU Libtool; see the file COPYING.  If not, a copy
19127 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19128 # obtained by writing to the Free Software Foundation, Inc.,
19129 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19130
19131
19132 # The names of the tagged configurations supported by this script.
19133 available_tags="CXX "
19134
19135 # ### BEGIN LIBTOOL CONFIG
19136
19137 # Which release of libtool.m4 was used?
19138 macro_version=$macro_version
19139 macro_revision=$macro_revision
19140
19141 # Whether or not to build shared libraries.
19142 build_libtool_libs=$enable_shared
19143
19144 # Whether or not to build static libraries.
19145 build_old_libs=$enable_static
19146
19147 # What type of objects to build.
19148 pic_mode=$pic_mode
19149
19150 # Whether or not to optimize for fast installation.
19151 fast_install=$enable_fast_install
19152
19153 # Shell to use when invoking shell scripts.
19154 SHELL=$lt_SHELL
19155
19156 # An echo program that protects backslashes.
19157 ECHO=$lt_ECHO
19158
19159 # The host system.
19160 host_alias=$host_alias
19161 host=$host
19162 host_os=$host_os
19163
19164 # The build system.
19165 build_alias=$build_alias
19166 build=$build
19167 build_os=$build_os
19168
19169 # A sed program that does not truncate output.
19170 SED=$lt_SED
19171
19172 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19173 Xsed="\$SED -e 1s/^X//"
19174
19175 # A grep program that handles long lines.
19176 GREP=$lt_GREP
19177
19178 # An ERE matcher.
19179 EGREP=$lt_EGREP
19180
19181 # A literal string matcher.
19182 FGREP=$lt_FGREP
19183
19184 # A BSD- or MS-compatible name lister.
19185 NM=$lt_NM
19186
19187 # Whether we need soft or hard links.
19188 LN_S=$lt_LN_S
19189
19190 # What is the maximum length of a command?
19191 max_cmd_len=$max_cmd_len
19192
19193 # Object file suffix (normally "o").
19194 objext=$ac_objext
19195
19196 # Executable file suffix (normally "").
19197 exeext=$exeext
19198
19199 # whether the shell understands "unset".
19200 lt_unset=$lt_unset
19201
19202 # turn spaces into newlines.
19203 SP2NL=$lt_lt_SP2NL
19204
19205 # turn newlines into spaces.
19206 NL2SP=$lt_lt_NL2SP
19207
19208 # An object symbol dumper.
19209 OBJDUMP=$lt_OBJDUMP
19210
19211 # Method to check whether dependent libraries are shared objects.
19212 deplibs_check_method=$lt_deplibs_check_method
19213
19214 # Command to use when deplibs_check_method == "file_magic".
19215 file_magic_cmd=$lt_file_magic_cmd
19216
19217 # The archiver.
19218 AR=$lt_AR
19219 AR_FLAGS=$lt_AR_FLAGS
19220
19221 # A symbol stripping program.
19222 STRIP=$lt_STRIP
19223
19224 # Commands used to install an old-style archive.
19225 RANLIB=$lt_RANLIB
19226 old_postinstall_cmds=$lt_old_postinstall_cmds
19227 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19228
19229 # Whether to use a lock for old archive extraction.
19230 lock_old_archive_extraction=$lock_old_archive_extraction
19231
19232 # A C compiler.
19233 LTCC=$lt_CC
19234
19235 # LTCC compiler flags.
19236 LTCFLAGS=$lt_CFLAGS
19237
19238 # Take the output of nm and produce a listing of raw symbols and C names.
19239 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19240
19241 # Transform the output of nm in a proper C declaration.
19242 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19243
19244 # Transform the output of nm in a C name address pair.
19245 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19246
19247 # Transform the output of nm in a C name address pair when lib prefix is needed.
19248 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19249
19250 # The name of the directory that contains temporary libtool files.
19251 objdir=$objdir
19252
19253 # Used to examine libraries when file_magic_cmd begins with "file".
19254 MAGIC_CMD=$MAGIC_CMD
19255
19256 # Must we lock files when doing compilation?
19257 need_locks=$lt_need_locks
19258
19259 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19260 DSYMUTIL=$lt_DSYMUTIL
19261
19262 # Tool to change global to local symbols on Mac OS X.
19263 NMEDIT=$lt_NMEDIT
19264
19265 # Tool to manipulate fat objects and archives on Mac OS X.
19266 LIPO=$lt_LIPO
19267
19268 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19269 OTOOL=$lt_OTOOL
19270
19271 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19272 OTOOL64=$lt_OTOOL64
19273
19274 # Old archive suffix (normally "a").
19275 libext=$libext
19276
19277 # Shared library suffix (normally ".so").
19278 shrext_cmds=$lt_shrext_cmds
19279
19280 # The commands to extract the exported symbol list from a shared archive.
19281 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19282
19283 # Variables whose values should be saved in libtool wrapper scripts and
19284 # restored at link time.
19285 variables_saved_for_relink=$lt_variables_saved_for_relink
19286
19287 # Do we need the "lib" prefix for modules?
19288 need_lib_prefix=$need_lib_prefix
19289
19290 # Do we need a version for libraries?
19291 need_version=$need_version
19292
19293 # Library versioning type.
19294 version_type=$version_type
19295
19296 # Shared library runtime path variable.
19297 runpath_var=$runpath_var
19298
19299 # Shared library path variable.
19300 shlibpath_var=$shlibpath_var
19301
19302 # Is shlibpath searched before the hard-coded library search path?
19303 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19304
19305 # Format of library name prefix.
19306 libname_spec=$lt_libname_spec
19307
19308 # List of archive names.  First name is the real one, the rest are links.
19309 # The last name is the one that the linker finds with -lNAME
19310 library_names_spec=$lt_library_names_spec
19311
19312 # The coded name of the library, if different from the real name.
19313 soname_spec=$lt_soname_spec
19314
19315 # Permission mode override for installation of shared libraries.
19316 install_override_mode=$lt_install_override_mode
19317
19318 # Command to use after installation of a shared archive.
19319 postinstall_cmds=$lt_postinstall_cmds
19320
19321 # Command to use after uninstallation of a shared archive.
19322 postuninstall_cmds=$lt_postuninstall_cmds
19323
19324 # Commands used to finish a libtool library installation in a directory.
19325 finish_cmds=$lt_finish_cmds
19326
19327 # As "finish_cmds", except a single script fragment to be evaled but
19328 # not shown.
19329 finish_eval=$lt_finish_eval
19330
19331 # Whether we should hardcode library paths into libraries.
19332 hardcode_into_libs=$hardcode_into_libs
19333
19334 # Compile-time system search path for libraries.
19335 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19336
19337 # Run-time system search path for libraries.
19338 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19339
19340 # Whether dlopen is supported.
19341 dlopen_support=$enable_dlopen
19342
19343 # Whether dlopen of programs is supported.
19344 dlopen_self=$enable_dlopen_self
19345
19346 # Whether dlopen of statically linked programs is supported.
19347 dlopen_self_static=$enable_dlopen_self_static
19348
19349 # Commands to strip libraries.
19350 old_striplib=$lt_old_striplib
19351 striplib=$lt_striplib
19352
19353
19354 # The linker used to build libraries.
19355 LD=$lt_LD
19356
19357 # How to create reloadable object files.
19358 reload_flag=$lt_reload_flag
19359 reload_cmds=$lt_reload_cmds
19360
19361 # Commands used to build an old-style archive.
19362 old_archive_cmds=$lt_old_archive_cmds
19363
19364 # A language specific compiler.
19365 CC=$lt_compiler
19366
19367 # Is the compiler the GNU compiler?
19368 with_gcc=$GCC
19369
19370 # Compiler flag to turn off builtin functions.
19371 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19372
19373 # How to pass a linker flag through the compiler.
19374 wl=$lt_lt_prog_compiler_wl
19375
19376 # Additional compiler flags for building library objects.
19377 pic_flag=$lt_lt_prog_compiler_pic
19378
19379 # Compiler flag to prevent dynamic linking.
19380 link_static_flag=$lt_lt_prog_compiler_static
19381
19382 # Does compiler simultaneously support -c and -o options?
19383 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19384
19385 # Whether or not to add -lc for building shared libraries.
19386 build_libtool_need_lc=$archive_cmds_need_lc
19387
19388 # Whether or not to disallow shared libs when runtime libs are static.
19389 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19390
19391 # Compiler flag to allow reflexive dlopens.
19392 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19393
19394 # Compiler flag to generate shared objects directly from archives.
19395 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19396
19397 # Whether the compiler copes with passing no objects directly.
19398 compiler_needs_object=$lt_compiler_needs_object
19399
19400 # Create an old-style archive from a shared archive.
19401 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19402
19403 # Create a temporary old-style archive to link instead of a shared archive.
19404 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19405
19406 # Commands used to build a shared archive.
19407 archive_cmds=$lt_archive_cmds
19408 archive_expsym_cmds=$lt_archive_expsym_cmds
19409
19410 # Commands used to build a loadable module if different from building
19411 # a shared archive.
19412 module_cmds=$lt_module_cmds
19413 module_expsym_cmds=$lt_module_expsym_cmds
19414
19415 # Whether we are building with GNU ld or not.
19416 with_gnu_ld=$lt_with_gnu_ld
19417
19418 # Flag that allows shared libraries with undefined symbols to be built.
19419 allow_undefined_flag=$lt_allow_undefined_flag
19420
19421 # Flag that enforces no undefined symbols.
19422 no_undefined_flag=$lt_no_undefined_flag
19423
19424 # Flag to hardcode \$libdir into a binary during linking.
19425 # This must work even if \$libdir does not exist
19426 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19427
19428 # If ld is used when linking, flag to hardcode \$libdir into a binary
19429 # during linking.  This must work even if \$libdir does not exist.
19430 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19431
19432 # Whether we need a single "-rpath" flag with a separated argument.
19433 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19434
19435 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19436 # DIR into the resulting binary.
19437 hardcode_direct=$hardcode_direct
19438
19439 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19440 # DIR into the resulting binary and the resulting library dependency is
19441 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19442 # library is relocated.
19443 hardcode_direct_absolute=$hardcode_direct_absolute
19444
19445 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19446 # into the resulting binary.
19447 hardcode_minus_L=$hardcode_minus_L
19448
19449 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19450 # into the resulting binary.
19451 hardcode_shlibpath_var=$hardcode_shlibpath_var
19452
19453 # Set to "yes" if building a shared library automatically hardcodes DIR
19454 # into the library and all subsequent libraries and executables linked
19455 # against it.
19456 hardcode_automatic=$hardcode_automatic
19457
19458 # Set to yes if linker adds runtime paths of dependent libraries
19459 # to runtime path list.
19460 inherit_rpath=$inherit_rpath
19461
19462 # Whether libtool must link a program against all its dependency libraries.
19463 link_all_deplibs=$link_all_deplibs
19464
19465 # Fix the shell variable \$srcfile for the compiler.
19466 fix_srcfile_path=$lt_fix_srcfile_path
19467
19468 # Set to "yes" if exported symbols are required.
19469 always_export_symbols=$always_export_symbols
19470
19471 # The commands to list exported symbols.
19472 export_symbols_cmds=$lt_export_symbols_cmds
19473
19474 # Symbols that should not be listed in the preloaded symbols.
19475 exclude_expsyms=$lt_exclude_expsyms
19476
19477 # Symbols that must always be exported.
19478 include_expsyms=$lt_include_expsyms
19479
19480 # Commands necessary for linking programs (against libraries) with templates.
19481 prelink_cmds=$lt_prelink_cmds
19482
19483 # Specify filename containing input files.
19484 file_list_spec=$lt_file_list_spec
19485
19486 # How to hardcode a shared library path into an executable.
19487 hardcode_action=$hardcode_action
19488
19489 # The directories searched by this compiler when creating a shared library.
19490 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19491
19492 # Dependencies to place before and after the objects being linked to
19493 # create a shared library.
19494 predep_objects=$lt_predep_objects
19495 postdep_objects=$lt_postdep_objects
19496 predeps=$lt_predeps
19497 postdeps=$lt_postdeps
19498
19499 # The library search path used internally by the compiler when linking
19500 # a shared library.
19501 compiler_lib_search_path=$lt_compiler_lib_search_path
19502
19503 # ### END LIBTOOL CONFIG
19504
19505 _LT_EOF
19506
19507   case $host_os in
19508   aix3*)
19509     cat <<\_LT_EOF >> "$cfgfile"
19510 # AIX sometimes has problems with the GCC collect2 program.  For some
19511 # reason, if we set the COLLECT_NAMES environment variable, the problems
19512 # vanish in a puff of smoke.
19513 if test "X${COLLECT_NAMES+set}" != Xset; then
19514   COLLECT_NAMES=
19515   export COLLECT_NAMES
19516 fi
19517 _LT_EOF
19518     ;;
19519   esac
19520
19521
19522 ltmain="$ac_aux_dir/ltmain.sh"
19523
19524
19525   # We use sed instead of cat because bash on DJGPP gets confused if
19526   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19527   # text mode, it properly converts lines to CR/LF.  This bash problem
19528   # is reportedly fixed, but why not run on old versions too?
19529   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19530     || (rm -f "$cfgfile"; exit 1)
19531
19532   case $xsi_shell in
19533   yes)
19534     cat << \_LT_EOF >> "$cfgfile"
19535
19536 # func_dirname file append nondir_replacement
19537 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19538 # otherwise set result to NONDIR_REPLACEMENT.
19539 func_dirname ()
19540 {
19541   case ${1} in
19542     */*) func_dirname_result="${1%/*}${2}" ;;
19543     *  ) func_dirname_result="${3}" ;;
19544   esac
19545 }
19546
19547 # func_basename file
19548 func_basename ()
19549 {
19550   func_basename_result="${1##*/}"
19551 }
19552
19553 # func_dirname_and_basename file append nondir_replacement
19554 # perform func_basename and func_dirname in a single function
19555 # call:
19556 #   dirname:  Compute the dirname of FILE.  If nonempty,
19557 #             add APPEND to the result, otherwise set result
19558 #             to NONDIR_REPLACEMENT.
19559 #             value returned in "$func_dirname_result"
19560 #   basename: Compute filename of FILE.
19561 #             value retuned in "$func_basename_result"
19562 # Implementation must be kept synchronized with func_dirname
19563 # and func_basename. For efficiency, we do not delegate to
19564 # those functions but instead duplicate the functionality here.
19565 func_dirname_and_basename ()
19566 {
19567   case ${1} in
19568     */*) func_dirname_result="${1%/*}${2}" ;;
19569     *  ) func_dirname_result="${3}" ;;
19570   esac
19571   func_basename_result="${1##*/}"
19572 }
19573
19574 # func_stripname prefix suffix name
19575 # strip PREFIX and SUFFIX off of NAME.
19576 # PREFIX and SUFFIX must not contain globbing or regex special
19577 # characters, hashes, percent signs, but SUFFIX may contain a leading
19578 # dot (in which case that matches only a dot).
19579 func_stripname ()
19580 {
19581   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19582   # positional parameters, so assign one to ordinary parameter first.
19583   func_stripname_result=${3}
19584   func_stripname_result=${func_stripname_result#"${1}"}
19585   func_stripname_result=${func_stripname_result%"${2}"}
19586 }
19587
19588 # func_opt_split
19589 func_opt_split ()
19590 {
19591   func_opt_split_opt=${1%%=*}
19592   func_opt_split_arg=${1#*=}
19593 }
19594
19595 # func_lo2o object
19596 func_lo2o ()
19597 {
19598   case ${1} in
19599     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19600     *)    func_lo2o_result=${1} ;;
19601   esac
19602 }
19603
19604 # func_xform libobj-or-source
19605 func_xform ()
19606 {
19607   func_xform_result=${1%.*}.lo
19608 }
19609
19610 # func_arith arithmetic-term...
19611 func_arith ()
19612 {
19613   func_arith_result=$(( $* ))
19614 }
19615
19616 # func_len string
19617 # STRING may not start with a hyphen.
19618 func_len ()
19619 {
19620   func_len_result=${#1}
19621 }
19622
19623 _LT_EOF
19624     ;;
19625   *) # Bourne compatible functions.
19626     cat << \_LT_EOF >> "$cfgfile"
19627
19628 # func_dirname file append nondir_replacement
19629 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19630 # otherwise set result to NONDIR_REPLACEMENT.
19631 func_dirname ()
19632 {
19633   # Extract subdirectory from the argument.
19634   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19635   if test "X$func_dirname_result" = "X${1}"; then
19636     func_dirname_result="${3}"
19637   else
19638     func_dirname_result="$func_dirname_result${2}"
19639   fi
19640 }
19641
19642 # func_basename file
19643 func_basename ()
19644 {
19645   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19646 }
19647
19648
19649 # func_stripname prefix suffix name
19650 # strip PREFIX and SUFFIX off of NAME.
19651 # PREFIX and SUFFIX must not contain globbing or regex special
19652 # characters, hashes, percent signs, but SUFFIX may contain a leading
19653 # dot (in which case that matches only a dot).
19654 # func_strip_suffix prefix name
19655 func_stripname ()
19656 {
19657   case ${2} in
19658     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19659     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19660   esac
19661 }
19662
19663 # sed scripts:
19664 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19665 my_sed_long_arg='1s/^-[^=]*=//'
19666
19667 # func_opt_split
19668 func_opt_split ()
19669 {
19670   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19671   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19672 }
19673
19674 # func_lo2o object
19675 func_lo2o ()
19676 {
19677   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19678 }
19679
19680 # func_xform libobj-or-source
19681 func_xform ()
19682 {
19683   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19684 }
19685
19686 # func_arith arithmetic-term...
19687 func_arith ()
19688 {
19689   func_arith_result=`expr "$@"`
19690 }
19691
19692 # func_len string
19693 # STRING may not start with a hyphen.
19694 func_len ()
19695 {
19696   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19697 }
19698
19699 _LT_EOF
19700 esac
19701
19702 case $lt_shell_append in
19703   yes)
19704     cat << \_LT_EOF >> "$cfgfile"
19705
19706 # func_append var value
19707 # Append VALUE to the end of shell variable VAR.
19708 func_append ()
19709 {
19710   eval "$1+=\$2"
19711 }
19712 _LT_EOF
19713     ;;
19714   *)
19715     cat << \_LT_EOF >> "$cfgfile"
19716
19717 # func_append var value
19718 # Append VALUE to the end of shell variable VAR.
19719 func_append ()
19720 {
19721   eval "$1=\$$1\$2"
19722 }
19723
19724 _LT_EOF
19725     ;;
19726   esac
19727
19728
19729   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19730     || (rm -f "$cfgfile"; exit 1)
19731
19732   mv -f "$cfgfile" "$ofile" ||
19733     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19734   chmod +x "$ofile"
19735
19736
19737     cat <<_LT_EOF >> "$ofile"
19738
19739 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19740
19741 # The linker used to build libraries.
19742 LD=$lt_LD_CXX
19743
19744 # How to create reloadable object files.
19745 reload_flag=$lt_reload_flag_CXX
19746 reload_cmds=$lt_reload_cmds_CXX
19747
19748 # Commands used to build an old-style archive.
19749 old_archive_cmds=$lt_old_archive_cmds_CXX
19750
19751 # A language specific compiler.
19752 CC=$lt_compiler_CXX
19753
19754 # Is the compiler the GNU compiler?
19755 with_gcc=$GCC_CXX
19756
19757 # Compiler flag to turn off builtin functions.
19758 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19759
19760 # How to pass a linker flag through the compiler.
19761 wl=$lt_lt_prog_compiler_wl_CXX
19762
19763 # Additional compiler flags for building library objects.
19764 pic_flag=$lt_lt_prog_compiler_pic_CXX
19765
19766 # Compiler flag to prevent dynamic linking.
19767 link_static_flag=$lt_lt_prog_compiler_static_CXX
19768
19769 # Does compiler simultaneously support -c and -o options?
19770 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19771
19772 # Whether or not to add -lc for building shared libraries.
19773 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19774
19775 # Whether or not to disallow shared libs when runtime libs are static.
19776 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19777
19778 # Compiler flag to allow reflexive dlopens.
19779 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19780
19781 # Compiler flag to generate shared objects directly from archives.
19782 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19783
19784 # Whether the compiler copes with passing no objects directly.
19785 compiler_needs_object=$lt_compiler_needs_object_CXX
19786
19787 # Create an old-style archive from a shared archive.
19788 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19789
19790 # Create a temporary old-style archive to link instead of a shared archive.
19791 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19792
19793 # Commands used to build a shared archive.
19794 archive_cmds=$lt_archive_cmds_CXX
19795 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19796
19797 # Commands used to build a loadable module if different from building
19798 # a shared archive.
19799 module_cmds=$lt_module_cmds_CXX
19800 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19801
19802 # Whether we are building with GNU ld or not.
19803 with_gnu_ld=$lt_with_gnu_ld_CXX
19804
19805 # Flag that allows shared libraries with undefined symbols to be built.
19806 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19807
19808 # Flag that enforces no undefined symbols.
19809 no_undefined_flag=$lt_no_undefined_flag_CXX
19810
19811 # Flag to hardcode \$libdir into a binary during linking.
19812 # This must work even if \$libdir does not exist
19813 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19814
19815 # If ld is used when linking, flag to hardcode \$libdir into a binary
19816 # during linking.  This must work even if \$libdir does not exist.
19817 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19818
19819 # Whether we need a single "-rpath" flag with a separated argument.
19820 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19821
19822 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19823 # DIR into the resulting binary.
19824 hardcode_direct=$hardcode_direct_CXX
19825
19826 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19827 # DIR into the resulting binary and the resulting library dependency is
19828 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19829 # library is relocated.
19830 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19831
19832 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19833 # into the resulting binary.
19834 hardcode_minus_L=$hardcode_minus_L_CXX
19835
19836 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19837 # into the resulting binary.
19838 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19839
19840 # Set to "yes" if building a shared library automatically hardcodes DIR
19841 # into the library and all subsequent libraries and executables linked
19842 # against it.
19843 hardcode_automatic=$hardcode_automatic_CXX
19844
19845 # Set to yes if linker adds runtime paths of dependent libraries
19846 # to runtime path list.
19847 inherit_rpath=$inherit_rpath_CXX
19848
19849 # Whether libtool must link a program against all its dependency libraries.
19850 link_all_deplibs=$link_all_deplibs_CXX
19851
19852 # Fix the shell variable \$srcfile for the compiler.
19853 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19854
19855 # Set to "yes" if exported symbols are required.
19856 always_export_symbols=$always_export_symbols_CXX
19857
19858 # The commands to list exported symbols.
19859 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19860
19861 # Symbols that should not be listed in the preloaded symbols.
19862 exclude_expsyms=$lt_exclude_expsyms_CXX
19863
19864 # Symbols that must always be exported.
19865 include_expsyms=$lt_include_expsyms_CXX
19866
19867 # Commands necessary for linking programs (against libraries) with templates.
19868 prelink_cmds=$lt_prelink_cmds_CXX
19869
19870 # Specify filename containing input files.
19871 file_list_spec=$lt_file_list_spec_CXX
19872
19873 # How to hardcode a shared library path into an executable.
19874 hardcode_action=$hardcode_action_CXX
19875
19876 # The directories searched by this compiler when creating a shared library.
19877 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19878
19879 # Dependencies to place before and after the objects being linked to
19880 # create a shared library.
19881 predep_objects=$lt_predep_objects_CXX
19882 postdep_objects=$lt_postdep_objects_CXX
19883 predeps=$lt_predeps_CXX
19884 postdeps=$lt_postdeps_CXX
19885
19886 # The library search path used internally by the compiler when linking
19887 # a shared library.
19888 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19889
19890 # ### END LIBTOOL TAG CONFIG: CXX
19891 _LT_EOF
19892
19893  ;;
19894     "default-1":C)
19895     for ac_file in $CONFIG_FILES; do
19896       # Support "outfile[:infile[:infile...]]"
19897       case "$ac_file" in
19898         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19899       esac
19900       # PO directories have a Makefile.in generated from Makefile.in.in.
19901       case "$ac_file" in */Makefile.in)
19902         # Adjust a relative srcdir.
19903         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19904         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19905         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19906         # In autoconf-2.13 it is called $ac_given_srcdir.
19907         # In autoconf-2.50 it is called $srcdir.
19908         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19909         case "$ac_given_srcdir" in
19910           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19911           /*) top_srcdir="$ac_given_srcdir" ;;
19912           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19913         esac
19914         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19915           rm -f "$ac_dir/POTFILES"
19916           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19917           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19918           POMAKEFILEDEPS="POTFILES.in"
19919           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19920           # on $ac_dir but don't depend on user-specified configuration
19921           # parameters.
19922           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19923             # The LINGUAS file contains the set of available languages.
19924             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19925               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19926             fi
19927             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19928             # Hide the ALL_LINGUAS assigment from automake.
19929             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19930             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19931           else
19932             # The set of available languages was given in configure.ac.
19933             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19934           fi
19935           case "$ac_given_srcdir" in
19936             .) srcdirpre= ;;
19937             *) srcdirpre='$(srcdir)/' ;;
19938           esac
19939           POFILES=
19940           GMOFILES=
19941           UPDATEPOFILES=
19942           DUMMYPOFILES=
19943           for lang in $ALL_LINGUAS; do
19944             POFILES="$POFILES $srcdirpre$lang.po"
19945             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19946             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19947             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19948           done
19949           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19950           # environment variable.
19951           INST_LINGUAS=
19952           if test -n "$ALL_LINGUAS"; then
19953             for presentlang in $ALL_LINGUAS; do
19954               useit=no
19955               if test "%UNSET%" != "$LINGUAS"; then
19956                 desiredlanguages="$LINGUAS"
19957               else
19958                 desiredlanguages="$ALL_LINGUAS"
19959               fi
19960               for desiredlang in $desiredlanguages; do
19961                 # Use the presentlang catalog if desiredlang is
19962                 #   a. equal to presentlang, or
19963                 #   b. a variant of presentlang (because in this case,
19964                 #      presentlang can be used as a fallback for messages
19965                 #      which are not translated in the desiredlang catalog).
19966                 case "$desiredlang" in
19967                   "$presentlang"*) useit=yes;;
19968                 esac
19969               done
19970               if test $useit = yes; then
19971                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19972               fi
19973             done
19974           fi
19975           CATALOGS=
19976           if test -n "$INST_LINGUAS"; then
19977             for lang in $INST_LINGUAS; do
19978               CATALOGS="$CATALOGS $lang.gmo"
19979             done
19980           fi
19981           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19982           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"
19983           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19984             if test -f "$f"; then
19985               case "$f" in
19986                 *.orig | *.bak | *~) ;;
19987                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19988               esac
19989             fi
19990           done
19991         fi
19992         ;;
19993       esac
19994     done ;;
19995
19996   esac
19997 done # for ac_tag
19998
19999
20000 as_fn_exit 0
20001 _ACEOF
20002 ac_clean_files=$ac_clean_files_save
20003
20004 test $ac_write_fail = 0 ||
20005   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20006
20007
20008 # configure is writing to config.log, and then calls config.status.
20009 # config.status does its own redirection, appending to config.log.
20010 # Unfortunately, on DOS this fails, as config.log is still kept open
20011 # by configure, so config.status won't be able to write to it; its
20012 # output is simply discarded.  So we exec the FD to /dev/null,
20013 # effectively closing config.log, so it can be properly (re)opened and
20014 # appended to by config.status.  When coming back to configure, we
20015 # need to make the FD available again.
20016 if test "$no_create" != yes; then
20017   ac_cs_success=:
20018   ac_config_status_args=
20019   test "$silent" = yes &&
20020     ac_config_status_args="$ac_config_status_args --quiet"
20021   exec 5>/dev/null
20022   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20023   exec 5>>config.log
20024   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20025   # would make configure fail if this is the last instruction.
20026   $ac_cs_success || as_fn_exit $?
20027 fi
20028 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20029   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20030 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20031 fi
20032