sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 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='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 cgen
 605 cgendir
 606 CGEN_MAINT
 607 REPORT_BUGS_TEXI
 608 REPORT_BUGS_TO
 609 PKGVERSION
 610 sim_profile
 611 sim_trace
 612 sim_stdio
 613 sim_debug
 614 sim_cflags
 615 MAINT
 616 MAINTAINER_MODE_FALSE
 617 MAINTAINER_MODE_TRUE
 618 lt_cv_dlopen_libs
 619 OTOOL64
 620 OTOOL
 621 LIPO
 622 NMEDIT
 623 DSYMUTIL
 624 AWK
 625 STRIP
 626 OBJDUMP
 627 LN_S
 628 NM
 629 ac_ct_DUMPBIN
 630 DUMPBIN
 631 LD
 632 FGREP
 633 SED
 634 LIBTOOL
 635 PLUGINS_FALSE
 636 PLUGINS_TRUE
 637 zlibinc
 638 zlibdir
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 GMAKE_FALSE
 652 GMAKE_TRUE
 653 MAKE
 654 CCDEPMODE
 655 DEPDIR
 656 am__leading_dot
 657 PACKAGE
 658 RANLIB
 659 AR
 660 HDEFINES
 661 CC_FOR_BUILD
 662 INSTALL_DATA
 663 INSTALL_SCRIPT
 664 INSTALL_PROGRAM
 665 EGREP
 666 GREP
 667 CPP
 668 target_os
 669 target_vendor
 670 target_cpu
 671 target
 672 host_os
 673 host_vendor
 674 host_cpu
 675 host
 676 build_os
 677 build_vendor
 678 build_cpu
 679 build
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 WERROR_CFLAGS
 688 WARN_CFLAGS
 689 sim_xor_endian
 690 sim_stdcall
 691 sim_smp
 692 sim_reserved_bits
 693 sim_regparm
 694 sim_packages
 695 sim_inline
 696 sim_hw
 697 sim_hw_objs
 698 sim_hw_cflags
 699 sim_default_model
 700 sim_scache
 701 sim_float
 702 sim_endian
 703 sim_bitsize
 704 sim_assert
 705 sim_alignment
 706 sim_environment
 707 target_alias
 708 host_alias
 709 build_alias
 710 LIBS
 711 ECHO_T
 712 ECHO_N
 713 ECHO_C
 714 DEFS
 715 mandir
 716 localedir
 717 libdir
 718 psdir
 719 pdfdir
 720 dvidir
 721 htmldir
 722 infodir
 723 docdir
 724 oldincludedir
 725 includedir
 726 localstatedir
 727 sharedstatedir
 728 sysconfdir
 729 datadir
 730 datarootdir
 731 libexecdir
 732 sbindir
 733 bindir
 734 program_transform_name
 735 prefix
 736 exec_prefix
 737 PACKAGE_URL
 738 PACKAGE_BUGREPORT
 739 PACKAGE_STRING
 740 PACKAGE_VERSION
 741 PACKAGE_TARNAME
 742 PACKAGE_NAME
 743 PATH_SEPARATOR
 744 SHELL'
 745 ac_subst_files=''
 746 ac_user_opts='
 747 enable_option_checking
 748 with_system_zlib
 749 enable_plugins
 750 enable_shared
 751 enable_static
 752 with_pic
 753 enable_fast_install
 754 with_gnu_ld
 755 enable_libtool_lock
 756 enable_maintainer_mode
 757 enable_sim_cflags
 758 enable_sim_debug
 759 enable_sim_stdio
 760 enable_sim_trace
 761 enable_sim_profile
 762 with_pkgversion
 763 with_bugurl
 764 enable_sim_endian
 765 enable_sim_alignment
 766 enable_sim_scache
 767 enable_sim_default_model
 768 enable_sim_environment
 769 enable_sim_inline
 770 enable_cgen_maint
 771 enable_sim_hardware
 772 '
 773       ac_precious_vars='build_alias
 774 host_alias
 775 target_alias
 776 CC
 777 CFLAGS
 778 LDFLAGS
 779 LIBS
 780 CPPFLAGS
 781 CPP'
 782
 783
 784 # Initialize some variables set by options.
 785 ac_init_help=
 786 ac_init_version=false
 787 ac_unrecognized_opts=
 788 ac_unrecognized_sep=
 789 # The variables have the same names as the options, with
 790 # dashes changed to underlines.
 791 cache_file=/dev/null
 792 exec_prefix=NONE
 793 no_create=
 794 no_recursion=
 795 prefix=NONE
 796 program_prefix=NONE
 797 program_suffix=NONE
 798 program_transform_name=s,x,x,
 799 silent=
 800 site=
 801 srcdir=
 802 verbose=
 803 x_includes=NONE
 804 x_libraries=NONE
 805
 806 # Installation directory options.
 807 # These are left unexpanded so users can "make install exec_prefix=/foo"
 808 # and all the variables that are supposed to be based on exec_prefix
 809 # by default will actually change.
 810 # Use braces instead of parens because sh, perl, etc. also accept them.
 811 # (The list follows the same order as the GNU Coding Standards.)
 812 bindir='${exec_prefix}/bin'
 813 sbindir='${exec_prefix}/sbin'
 814 libexecdir='${exec_prefix}/libexec'
 815 datarootdir='${prefix}/share'
 816 datadir='${datarootdir}'
 817 sysconfdir='${prefix}/etc'
 818 sharedstatedir='${prefix}/com'
 819 localstatedir='${prefix}/var'
 820 includedir='${prefix}/include'
 821 oldincludedir='/usr/include'
 822 docdir='${datarootdir}/doc/${PACKAGE}'
 823 infodir='${datarootdir}/info'
 824 htmldir='${docdir}'
 825 dvidir='${docdir}'
 826 pdfdir='${docdir}'
 827 psdir='${docdir}'
 828 libdir='${exec_prefix}/lib'
 829 localedir='${datarootdir}/locale'
 830 mandir='${datarootdir}/man'
 831
 832 ac_prev=
 833 ac_dashdash=
 834 for ac_option
 835 do
 836   # If the previous option needs an argument, assign it.
 837   if test -n "$ac_prev"; then
 838     eval $ac_prev=\$ac_option
 839     ac_prev=
 840     continue
 841   fi
 842
 843   case $ac_option in
 844   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 845   *)    ac_optarg=yes ;;
 846   esac
 847
 848   # Accept the important Cygnus configure options, so we can diagnose typos.
 849
 850   case $ac_dashdash$ac_option in
 851   --)
 852     ac_dashdash=yes ;;
 853
 854   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 855     ac_prev=bindir ;;
 856   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 857     bindir=$ac_optarg ;;
 858
 859   -build | --build | --buil | --bui | --bu)
 860     ac_prev=build_alias ;;
 861   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 862     build_alias=$ac_optarg ;;
 863
 864   -cache-file | --cache-file | --cache-fil | --cache-fi \
 865   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 866     ac_prev=cache_file ;;
 867   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 868   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 869     cache_file=$ac_optarg ;;
 870
 871   --config-cache | -C)
 872     cache_file=config.cache ;;
 873
 874   -datadir | --datadir | --datadi | --datad)
 875     ac_prev=datadir ;;
 876   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 877     datadir=$ac_optarg ;;
 878
 879   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 880   | --dataroo | --dataro | --datar)
 881     ac_prev=datarootdir ;;
 882   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 883   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 884     datarootdir=$ac_optarg ;;
 885
 886   -disable-* | --disable-*)
 887     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 888     # Reject names that are not valid shell variable names.
 889     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 890       as_fn_error "invalid feature name: $ac_useropt"
 891     ac_useropt_orig=$ac_useropt
 892     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 893     case $ac_user_opts in
 894       *"
 895 "enable_$ac_useropt"
 896 "*) ;;
 897       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 898          ac_unrecognized_sep=', ';;
 899     esac
 900     eval enable_$ac_useropt=no ;;
 901
 902   -docdir | --docdir | --docdi | --doc | --do)
 903     ac_prev=docdir ;;
 904   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 905     docdir=$ac_optarg ;;
 906
 907   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 908     ac_prev=dvidir ;;
 909   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 910     dvidir=$ac_optarg ;;
 911
 912   -enable-* | --enable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=\$ac_optarg ;;
 927
 928   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 929   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 930   | --exec | --exe | --ex)
 931     ac_prev=exec_prefix ;;
 932   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 933   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 934   | --exec=* | --exe=* | --ex=*)
 935     exec_prefix=$ac_optarg ;;
 936
 937   -gas | --gas | --ga | --g)
 938     # Obsolete; use --with-gas.
 939     with_gas=yes ;;
 940
 941   -help | --help | --hel | --he | -h)
 942     ac_init_help=long ;;
 943   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 944     ac_init_help=recursive ;;
 945   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 946     ac_init_help=short ;;
 947
 948   -host | --host | --hos | --ho)
 949     ac_prev=host_alias ;;
 950   -host=* | --host=* | --hos=* | --ho=*)
 951     host_alias=$ac_optarg ;;
 952
 953   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 954     ac_prev=htmldir ;;
 955   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 956   | --ht=*)
 957     htmldir=$ac_optarg ;;
 958
 959   -includedir | --includedir | --includedi | --included | --include \
 960   | --includ | --inclu | --incl | --inc)
 961     ac_prev=includedir ;;
 962   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 963   | --includ=* | --inclu=* | --incl=* | --inc=*)
 964     includedir=$ac_optarg ;;
 965
 966   -infodir | --infodir | --infodi | --infod | --info | --inf)
 967     ac_prev=infodir ;;
 968   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 969     infodir=$ac_optarg ;;
 970
 971   -libdir | --libdir | --libdi | --libd)
 972     ac_prev=libdir ;;
 973   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 974     libdir=$ac_optarg ;;
 975
 976   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 977   | --libexe | --libex | --libe)
 978     ac_prev=libexecdir ;;
 979   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 980   | --libexe=* | --libex=* | --libe=*)
 981     libexecdir=$ac_optarg ;;
 982
 983   -localedir | --localedir | --localedi | --localed | --locale)
 984     ac_prev=localedir ;;
 985   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 986     localedir=$ac_optarg ;;
 987
 988   -localstatedir | --localstatedir | --localstatedi | --localstated \
 989   | --localstate | --localstat | --localsta | --localst | --locals)
 990     ac_prev=localstatedir ;;
 991   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 992   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 993     localstatedir=$ac_optarg ;;
 994
 995   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 996     ac_prev=mandir ;;
 997   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 998     mandir=$ac_optarg ;;
 999
1000   -nfp | --nfp | --nf)
1001     # Obsolete; use --without-fp.
1002     with_fp=no ;;
1003
1004   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1005   | --no-cr | --no-c | -n)
1006     no_create=yes ;;
1007
1008   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1009   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1010     no_recursion=yes ;;
1011
1012   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1013   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1014   | --oldin | --oldi | --old | --ol | --o)
1015     ac_prev=oldincludedir ;;
1016   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1017   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1018   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1019     oldincludedir=$ac_optarg ;;
1020
1021   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1022     ac_prev=prefix ;;
1023   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1024     prefix=$ac_optarg ;;
1025
1026   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1027   | --program-pre | --program-pr | --program-p)
1028     ac_prev=program_prefix ;;
1029   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1030   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1031     program_prefix=$ac_optarg ;;
1032
1033   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1034   | --program-suf | --program-su | --program-s)
1035     ac_prev=program_suffix ;;
1036   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1037   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1038     program_suffix=$ac_optarg ;;
1039
1040   -program-transform-name | --program-transform-name \
1041   | --program-transform-nam | --program-transform-na \
1042   | --program-transform-n | --program-transform- \
1043   | --program-transform | --program-transfor \
1044   | --program-transfo | --program-transf \
1045   | --program-trans | --program-tran \
1046   | --progr-tra | --program-tr | --program-t)
1047     ac_prev=program_transform_name ;;
1048   -program-transform-name=* | --program-transform-name=* \
1049   | --program-transform-nam=* | --program-transform-na=* \
1050   | --program-transform-n=* | --program-transform-=* \
1051   | --program-transform=* | --program-transfor=* \
1052   | --program-transfo=* | --program-transf=* \
1053   | --program-trans=* | --program-tran=* \
1054   | --progr-tra=* | --program-tr=* | --program-t=*)
1055     program_transform_name=$ac_optarg ;;
1056
1057   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1058     ac_prev=pdfdir ;;
1059   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1060     pdfdir=$ac_optarg ;;
1061
1062   -psdir | --psdir | --psdi | --psd | --ps)
1063     ac_prev=psdir ;;
1064   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1065     psdir=$ac_optarg ;;
1066
1067   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1068   | -silent | --silent | --silen | --sile | --sil)
1069     silent=yes ;;
1070
1071   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1072     ac_prev=sbindir ;;
1073   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1074   | --sbi=* | --sb=*)
1075     sbindir=$ac_optarg ;;
1076
1077   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1078   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1079   | --sharedst | --shareds | --shared | --share | --shar \
1080   | --sha | --sh)
1081     ac_prev=sharedstatedir ;;
1082   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1083   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1084   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1085   | --sha=* | --sh=*)
1086     sharedstatedir=$ac_optarg ;;
1087
1088   -site | --site | --sit)
1089     ac_prev=site ;;
1090   -site=* | --site=* | --sit=*)
1091     site=$ac_optarg ;;
1092
1093   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1094     ac_prev=srcdir ;;
1095   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1096     srcdir=$ac_optarg ;;
1097
1098   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1099   | --syscon | --sysco | --sysc | --sys | --sy)
1100     ac_prev=sysconfdir ;;
1101   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1102   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1103     sysconfdir=$ac_optarg ;;
1104
1105   -target | --target | --targe | --targ | --tar | --ta | --t)
1106     ac_prev=target_alias ;;
1107   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1108     target_alias=$ac_optarg ;;
1109
1110   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1111     verbose=yes ;;
1112
1113   -version | --version | --versio | --versi | --vers | -V)
1114     ac_init_version=: ;;
1115
1116   -with-* | --with-*)
1117     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1118     # Reject names that are not valid shell variable names.
1119     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120       as_fn_error "invalid package name: $ac_useropt"
1121     ac_useropt_orig=$ac_useropt
1122     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123     case $ac_user_opts in
1124       *"
1125 "with_$ac_useropt"
1126 "*) ;;
1127       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1128          ac_unrecognized_sep=', ';;
1129     esac
1130     eval with_$ac_useropt=\$ac_optarg ;;
1131
1132   -without-* | --without-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=no ;;
1147
1148   --x)
1149     # Obsolete; use --with-x.
1150     with_x=yes ;;
1151
1152   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1153   | --x-incl | --x-inc | --x-in | --x-i)
1154     ac_prev=x_includes ;;
1155   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1156   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1157     x_includes=$ac_optarg ;;
1158
1159   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1160   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1161     ac_prev=x_libraries ;;
1162   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1163   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1164     x_libraries=$ac_optarg ;;
1165
1166   -*) as_fn_error "unrecognized option: \`$ac_option'
1167 Try \`$0 --help' for more information."
1168     ;;
1169
1170   *=*)
1171     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1172     # Reject names that are not valid shell variable names.
1173     case $ac_envvar in #(
1174       '' | [0-9]* | *[!_$as_cr_alnum]* )
1175       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1176     esac
1177     eval $ac_envvar=\$ac_optarg
1178     export $ac_envvar ;;
1179
1180   *)
1181     # FIXME: should be removed in autoconf 3.0.
1182     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1183     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1184       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1185     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1186     ;;
1187
1188   esac
1189 done
1190
1191 if test -n "$ac_prev"; then
1192   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1193   as_fn_error "missing argument to $ac_option"
1194 fi
1195
1196 if test -n "$ac_unrecognized_opts"; then
1197   case $enable_option_checking in
1198     no) ;;
1199     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1200     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1201   esac
1202 fi
1203
1204 # Check all directory arguments for consistency.
1205 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1206                 datadir sysconfdir sharedstatedir localstatedir includedir \
1207                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1208                 libdir localedir mandir
1209 do
1210   eval ac_val=\$$ac_var
1211   # Remove trailing slashes.
1212   case $ac_val in
1213     */ )
1214       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1215       eval $ac_var=\$ac_val;;
1216   esac
1217   # Be sure to have absolute directory names.
1218   case $ac_val in
1219     [\\/$]* | ?:[\\/]* )  continue;;
1220     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1221   esac
1222   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1223 done
1224
1225 # There might be people who depend on the old broken behavior: `$host'
1226 # used to hold the argument of --host etc.
1227 # FIXME: To remove some day.
1228 build=$build_alias
1229 host=$host_alias
1230 target=$target_alias
1231
1232 # FIXME: To remove some day.
1233 if test "x$host_alias" != x; then
1234   if test "x$build_alias" = x; then
1235     cross_compiling=maybe
1236     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1237     If a cross compiler is detected then cross compile mode will be used." >&2
1238   elif test "x$build_alias" != "x$host_alias"; then
1239     cross_compiling=yes
1240   fi
1241 fi
1242
1243 ac_tool_prefix=
1244 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1245
1246 test "$silent" = yes && exec 6>/dev/null
1247
1248
1249 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1250 ac_ls_di=`ls -di .` &&
1251 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1252   as_fn_error "working directory cannot be determined"
1253 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1254   as_fn_error "pwd does not report name of working directory"
1255
1256
1257 # Find the source files, if location was not specified.
1258 if test -z "$srcdir"; then
1259   ac_srcdir_defaulted=yes
1260   # Try the directory containing this script, then the parent directory.
1261   ac_confdir=`$as_dirname -- "$as_myself" ||
1262 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1263          X"$as_myself" : 'X\(//\)[^/]' \| \
1264          X"$as_myself" : 'X\(//\)$' \| \
1265          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1266 $as_echo X"$as_myself" |
1267     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\/\)[^/].*/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)$/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\).*/{
1280             s//\1/
1281             q
1282           }
1283           s/.*/./; q'`
1284   srcdir=$ac_confdir
1285   if test ! -r "$srcdir/$ac_unique_file"; then
1286     srcdir=..
1287   fi
1288 else
1289   ac_srcdir_defaulted=no
1290 fi
1291 if test ! -r "$srcdir/$ac_unique_file"; then
1292   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1293   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1294 fi
1295 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1296 ac_abs_confdir=`(
1297         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1298         pwd)`
1299 # When building in place, set srcdir=.
1300 if test "$ac_abs_confdir" = "$ac_pwd"; then
1301   srcdir=.
1302 fi
1303 # Remove unnecessary trailing slashes from srcdir.
1304 # Double slashes in file names in object file debugging info
1305 # mess up M-x gdb in Emacs.
1306 case $srcdir in
1307 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1308 esac
1309 for ac_var in $ac_precious_vars; do
1310   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1311   eval ac_env_${ac_var}_value=\$${ac_var}
1312   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1314 done
1315
1316 #
1317 # Report the --help message.
1318 #
1319 if test "$ac_init_help" = "long"; then
1320   # Omit some internal or obsolete options to make the list less imposing.
1321   # This message is too long to be a string in the A/UX 3.1 sh.
1322   cat <<_ACEOF
1323 \`configure' configures this package to adapt to many kinds of systems.
1324
1325 Usage: $0 [OPTION]... [VAR=VALUE]...
1326
1327 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1328 VAR=VALUE.  See below for descriptions of some of the useful variables.
1329
1330 Defaults for the options are specified in brackets.
1331
1332 Configuration:
1333   -h, --help              display this help and exit
1334       --help=short        display options specific to this package
1335       --help=recursive    display the short help of all the included packages
1336   -V, --version           display version information and exit
1337   -q, --quiet, --silent   do not print \`checking...' messages
1338       --cache-file=FILE   cache test results in FILE [disabled]
1339   -C, --config-cache      alias for \`--cache-file=config.cache'
1340   -n, --no-create         do not create output files
1341       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1342
1343 Installation directories:
1344   --prefix=PREFIX         install architecture-independent files in PREFIX
1345                           [$ac_default_prefix]
1346   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1347                           [PREFIX]
1348
1349 By default, \`make install' will install all the files in
1350 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1351 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1352 for instance \`--prefix=\$HOME'.
1353
1354 For better control, use the options below.
1355
1356 Fine tuning of the installation directories:
1357   --bindir=DIR            user executables [EPREFIX/bin]
1358   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1359   --libexecdir=DIR        program executables [EPREFIX/libexec]
1360   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1361   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1362   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1363   --libdir=DIR            object code libraries [EPREFIX/lib]
1364   --includedir=DIR        C header files [PREFIX/include]
1365   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1366   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1367   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1368   --infodir=DIR           info documentation [DATAROOTDIR/info]
1369   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1370   --mandir=DIR            man documentation [DATAROOTDIR/man]
1371   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1372   --htmldir=DIR           html documentation [DOCDIR]
1373   --dvidir=DIR            dvi documentation [DOCDIR]
1374   --pdfdir=DIR            pdf documentation [DOCDIR]
1375   --psdir=DIR             ps documentation [DOCDIR]
1376 _ACEOF
1377
1378   cat <<\_ACEOF
1379
1380 Program names:
1381   --program-prefix=PREFIX            prepend PREFIX to installed program names
1382   --program-suffix=SUFFIX            append SUFFIX to installed program names
1383   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1384
1385 System types:
1386   --build=BUILD     configure for building on BUILD [guessed]
1387   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1388   --target=TARGET   configure for building compilers for TARGET [HOST]
1389 _ACEOF
1390 fi
1391
1392 if test -n "$ac_init_help"; then
1393
1394   cat <<\_ACEOF
1395
1396 Optional Features:
1397   --disable-option-checking  ignore unrecognized --enable/--with options
1398   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1399   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1400   --enable-plugins        Enable support for plugins
1401   --enable-shared[=PKGS]  build shared libraries [default=yes]
1402   --enable-static[=PKGS]  build static libraries [default=yes]
1403   --enable-fast-install[=PKGS]
1404                           optimize for fast installation [default=yes]
1405   --disable-libtool-lock  avoid locking (might break parallel builds)
1406   --enable-maintainer-mode  enable make rules and dependencies not useful
1407                           (and sometimes confusing) to the casual installer
1408   --enable-sim-cflags=opts
1409                           Extra CFLAGS for use in building simulator
1410   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1411                           itself)
1412   --enable-sim-stdio      Specify whether to use stdio for console
1413                           input/output
1414   --enable-sim-trace=opts Enable tracing of simulated programs
1415   --enable-sim-profile=opts
1416                           Enable profiling flags
1417   --enable-sim-endian=endian
1418                           Specify target byte endian orientation
1419   --enable-sim-alignment=align
1420                           Specify strict, nonstrict or forced alignment of
1421                           memory accesses
1422   --enable-sim-scache=size
1423                           Specify simulator execution cache size
1424   --enable-sim-default-model=model
1425                           Specify default model to simulate
1426   --enable-sim-environment=environment
1427                           Specify mixed, user, virtual or operating
1428                           environment
1429   --enable-sim-inline=inlines
1430                           Specify which functions should be inlined
1431   --enable-cgen-maint=DIR build cgen generated files
1432   --enable-sim-hardware=LIST
1433                           Specify the hardware to be included in the build.
1434
1435 Optional Packages:
1436   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1437   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1438   --with-system-zlib      use installed libz
1439   --with-pic              try to use only PIC/non-PIC objects [default=use
1440                           both]
1441   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1442   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1443   --with-bugurl=URL       Direct users to URL to report a bug
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CPP         C preprocessor
1454
1455 Use these variables to override the choices made by `configure' or to help
1456 it to find libraries and programs with nonstandard names/locations.
1457
1458 Report bugs to the package provider.
1459 _ACEOF
1460 ac_status=$?
1461 fi
1462
1463 if test "$ac_init_help" = "recursive"; then
1464   # If there are subdirs, report their specific --help.
1465   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1466     test -d "$ac_dir" ||
1467       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1468       continue
1469     ac_builddir=.
1470
1471 case "$ac_dir" in
1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473 *)
1474   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1475   # A ".." for each directory in $ac_dir_suffix.
1476   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1477   case $ac_top_builddir_sub in
1478   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1480   esac ;;
1481 esac
1482 ac_abs_top_builddir=$ac_pwd
1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1484 # for backward compatibility:
1485 ac_top_builddir=$ac_top_build_prefix
1486
1487 case $srcdir in
1488   .)  # We are building in place.
1489     ac_srcdir=.
1490     ac_top_srcdir=$ac_top_builddir_sub
1491     ac_abs_top_srcdir=$ac_pwd ;;
1492   [\\/]* | ?:[\\/]* )  # Absolute name.
1493     ac_srcdir=$srcdir$ac_dir_suffix;
1494     ac_top_srcdir=$srcdir
1495     ac_abs_top_srcdir=$srcdir ;;
1496   *) # Relative name.
1497     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1498     ac_top_srcdir=$ac_top_build_prefix$srcdir
1499     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1500 esac
1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1502
1503     cd "$ac_dir" || { ac_status=$?; continue; }
1504     # Check for guested configure.
1505     if test -f "$ac_srcdir/configure.gnu"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1508     elif test -f "$ac_srcdir/configure"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure" --help=recursive
1511     else
1512       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1513     fi || ac_status=$?
1514     cd "$ac_pwd" || { ac_status=$?; break; }
1515   done
1516 fi
1517
1518 test -n "$ac_init_help" && exit $ac_status
1519 if $ac_init_version; then
1520   cat <<\_ACEOF
1521 configure
1522 generated by GNU Autoconf 2.64
1523
1524 Copyright (C) 2009 Free Software Foundation, Inc.
1525 This configure script is free software; the Free Software Foundation
1526 gives unlimited permission to copy, distribute and modify it.
1527 _ACEOF
1528   exit
1529 fi
1530
1531 ## ------------------------ ##
1532 ## Autoconf initialization. ##
1533 ## ------------------------ ##
1534
1535 # ac_fn_c_try_compile LINENO
1536 # --------------------------
1537 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_compile ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext
1542   if { { ac_try="$ac_compile"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_compile") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest.$ac_objext; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566         ac_retval=1
1567 fi
1568   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1569   return $ac_retval
1570
1571 } # ac_fn_c_try_compile
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } >/dev/null && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1606   return $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1613 # the include files in INCLUDES and setting the cache variable VAR
1614 # accordingly.
1615 ac_fn_c_check_header_mongrel ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1622   $as_echo_n "(cached) " >&6
1623 fi
1624 eval ac_res=\$$3
1625                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626 $as_echo "$ac_res" >&6; }
1627 else
1628   # Is the header compilable?
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1630 $as_echo_n "checking $2 usability... " >&6; }
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h.  */
1633 $4
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_compile "$LINENO"; then :
1637   ac_header_compiler=yes
1638 else
1639   ac_header_compiler=no
1640 fi
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1643 $as_echo "$ac_header_compiler" >&6; }
1644
1645 # Is the header present?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1647 $as_echo_n "checking $2 presence... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_cpp "$LINENO"; then :
1653   ac_header_preproc=yes
1654 else
1655   ac_header_preproc=no
1656 fi
1657 rm -f conftest.err conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1659 $as_echo "$ac_header_preproc" >&6; }
1660
1661 # So?  What about this header?
1662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1663   yes:no: )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1665 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669   no:yes:* )
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1671 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1673 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1675 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1677 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681 esac
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   eval "$3=\$ac_header_compiler"
1688 fi
1689 eval ac_res=\$$3
1690                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 fi
1693   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1694
1695 } # ac_fn_c_check_header_mongrel
1696
1697 # ac_fn_c_try_run LINENO
1698 # ----------------------
1699 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1700 # that executables *can* be run.
1701 ac_fn_c_try_run ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   if { { ac_try="$ac_link"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_link") 2>&5
1712   ac_status=$?
1713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1714   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1715   { { case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_try") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; }; }; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: program exited with status $ac_status" >&5
1728        $as_echo "$as_me: failed program was:" >&5
1729 sed 's/^/| /' conftest.$ac_ext >&5
1730
1731        ac_retval=$ac_status
1732 fi
1733   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1734   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1735   return $ac_retval
1736
1737 } # ac_fn_c_try_run
1738
1739 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1740 # -------------------------------------------------------
1741 # Tests whether HEADER exists and can be compiled using the include files in
1742 # INCLUDES, setting the cache variable VAR accordingly.
1743 ac_fn_c_check_header_compile ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1749   $as_echo_n "(cached) " >&6
1750 else
1751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 $4
1754 #include <$2>
1755 _ACEOF
1756 if ac_fn_c_try_compile "$LINENO"; then :
1757   eval "$3=yes"
1758 else
1759   eval "$3=no"
1760 fi
1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1762 fi
1763 eval ac_res=\$$3
1764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767
1768 } # ac_fn_c_check_header_compile
1769
1770 # ac_fn_c_try_link LINENO
1771 # -----------------------
1772 # Try to link conftest.$ac_ext, and return whether this succeeded.
1773 ac_fn_c_try_link ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   rm -f conftest.$ac_objext conftest$ac_exeext
1777   if { { ac_try="$ac_link"
1778 case "(($ac_try" in
1779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1780   *) ac_try_echo=$ac_try;;
1781 esac
1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1783 $as_echo "$ac_try_echo"; } >&5
1784   (eval "$ac_link") 2>conftest.err
1785   ac_status=$?
1786   if test -s conftest.err; then
1787     grep -v '^ *+' conftest.err >conftest.er1
1788     cat conftest.er1 >&5
1789     mv -f conftest.er1 conftest.err
1790   fi
1791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792   test $ac_status = 0; } && {
1793          test -z "$ac_c_werror_flag" ||
1794          test ! -s conftest.err
1795        } && test -s conftest$ac_exeext && {
1796          test "$cross_compiling" = yes ||
1797          $as_test_x conftest$ac_exeext
1798        }; then :
1799   ac_retval=0
1800 else
1801   $as_echo "$as_me: failed program was:" >&5
1802 sed 's/^/| /' conftest.$ac_ext >&5
1803
1804         ac_retval=1
1805 fi
1806   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1807   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1808   # interfere with the next link command; also delete a directory that is
1809   # left behind by Apple's compiler.  We do this before executing the actions.
1810   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1811   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812   return $ac_retval
1813
1814 } # ac_fn_c_try_link
1815
1816 # ac_fn_c_check_func LINENO FUNC VAR
1817 # ----------------------------------
1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1819 ac_fn_c_check_func ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823 $as_echo_n "checking for $2... " >&6; }
1824 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1825   $as_echo_n "(cached) " >&6
1826 else
1827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880
1881 } # ac_fn_c_check_func
1882
1883 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1884 # ----------------------------------------------------
1885 # Tries to find if the field MEMBER exists in type AGGR, after including
1886 # INCLUDES, setting cache variable VAR accordingly.
1887 ac_fn_c_check_member ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1891 $as_echo_n "checking for $2.$3... " >&6; }
1892 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1893   $as_echo_n "(cached) " >&6
1894 else
1895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h.  */
1897 $5
1898 int
1899 main ()
1900 {
1901 static $2 ac_aggr;
1902 if (ac_aggr.$3)
1903 return 0;
1904   ;
1905   return 0;
1906 }
1907 _ACEOF
1908 if ac_fn_c_try_compile "$LINENO"; then :
1909   eval "$4=yes"
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $5
1914 int
1915 main ()
1916 {
1917 static $2 ac_aggr;
1918 if (sizeof ac_aggr.$3)
1919 return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$4=yes"
1926 else
1927   eval "$4=no"
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$4
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1937
1938 } # ac_fn_c_check_member
1939
1940 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1941 # -------------------------------------------
1942 # Tests whether TYPE exists after having included INCLUDES, setting cache
1943 # variable VAR accordingly.
1944 ac_fn_c_check_type ()
1945 {
1946   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1948 $as_echo_n "checking for $2... " >&6; }
1949 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1950   $as_echo_n "(cached) " >&6
1951 else
1952   eval "$3=no"
1953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1954 /* end confdefs.h.  */
1955 $4
1956 int
1957 main ()
1958 {
1959 if (sizeof ($2))
1960          return 0;
1961   ;
1962   return 0;
1963 }
1964 _ACEOF
1965 if ac_fn_c_try_compile "$LINENO"; then :
1966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967 /* end confdefs.h.  */
1968 $4
1969 int
1970 main ()
1971 {
1972 if (sizeof (($2)))
1973             return 0;
1974   ;
1975   return 0;
1976 }
1977 _ACEOF
1978 if ac_fn_c_try_compile "$LINENO"; then :
1979
1980 else
1981   eval "$3=yes"
1982 fi
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1984 fi
1985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1986 fi
1987 eval ac_res=\$$3
1988                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1989 $as_echo "$ac_res" >&6; }
1990   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1991
1992 } # ac_fn_c_check_type
1993 cat >config.log <<_ACEOF
1994 This file contains any messages produced by compilers while
1995 running configure, to aid debugging if configure makes a mistake.
1996
1997 It was created by $as_me, which was
1998 generated by GNU Autoconf 2.64.  Invocation command line was
1999
2000   $ $0 $@
2001
2002 _ACEOF
2003 exec 5>>config.log
2004 {
2005 cat <<_ASUNAME
2006 ## --------- ##
2007 ## Platform. ##
2008 ## --------- ##
2009
2010 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2011 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2012 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2013 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2014 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2015
2016 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2017 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2018
2019 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2020 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2021 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2022 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2023 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2024 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2025 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2026
2027 _ASUNAME
2028
2029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2030 for as_dir in $PATH
2031 do
2032   IFS=$as_save_IFS
2033   test -z "$as_dir" && as_dir=.
2034     $as_echo "PATH: $as_dir"
2035   done
2036 IFS=$as_save_IFS
2037
2038 } >&5
2039
2040 cat >&5 <<_ACEOF
2041
2042
2043 ## ----------- ##
2044 ## Core tests. ##
2045 ## ----------- ##
2046
2047 _ACEOF
2048
2049
2050 # Keep a trace of the command line.
2051 # Strip out --no-create and --no-recursion so they do not pile up.
2052 # Strip out --silent because we don't want to record it for future runs.
2053 # Also quote any args containing shell meta-characters.
2054 # Make two passes to allow for proper duplicate-argument suppression.
2055 ac_configure_args=
2056 ac_configure_args0=
2057 ac_configure_args1=
2058 ac_must_keep_next=false
2059 for ac_pass in 1 2
2060 do
2061   for ac_arg
2062   do
2063     case $ac_arg in
2064     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2065     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2066     | -silent | --silent | --silen | --sile | --sil)
2067       continue ;;
2068     *\'*)
2069       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2070     esac
2071     case $ac_pass in
2072     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2073     2)
2074       as_fn_append ac_configure_args1 " '$ac_arg'"
2075       if test $ac_must_keep_next = true; then
2076         ac_must_keep_next=false # Got value, back to normal.
2077       else
2078         case $ac_arg in
2079           *=* | --config-cache | -C | -disable-* | --disable-* \
2080           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2081           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2082           | -with-* | --with-* | -without-* | --without-* | --x)
2083             case "$ac_configure_args0 " in
2084               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2085             esac
2086             ;;
2087           -* ) ac_must_keep_next=true ;;
2088         esac
2089       fi
2090       as_fn_append ac_configure_args " '$ac_arg'"
2091       ;;
2092     esac
2093   done
2094 done
2095 { ac_configure_args0=; unset ac_configure_args0;}
2096 { ac_configure_args1=; unset ac_configure_args1;}
2097
2098 # When interrupted or exit'd, cleanup temporary files, and complete
2099 # config.log.  We remove comments because anyway the quotes in there
2100 # would cause problems or look ugly.
2101 # WARNING: Use '\'' to represent an apostrophe within the trap.
2102 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2103 trap 'exit_status=$?
2104   # Save into config.log some information that might help in debugging.
2105   {
2106     echo
2107
2108     cat <<\_ASBOX
2109 ## ---------------- ##
2110 ## Cache variables. ##
2111 ## ---------------- ##
2112 _ASBOX
2113     echo
2114     # The following way of writing the cache mishandles newlines in values,
2115 (
2116   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2117     eval ac_val=\$$ac_var
2118     case $ac_val in #(
2119     *${as_nl}*)
2120       case $ac_var in #(
2121       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2122 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2123       esac
2124       case $ac_var in #(
2125       _ | IFS | as_nl) ;; #(
2126       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2127       *) { eval $ac_var=; unset $ac_var;} ;;
2128       esac ;;
2129     esac
2130   done
2131   (set) 2>&1 |
2132     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2133     *${as_nl}ac_space=\ *)
2134       sed -n \
2135         "s/'\''/'\''\\\\'\'''\''/g;
2136           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2137       ;; #(
2138     *)
2139       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2140       ;;
2141     esac |
2142     sort
2143 )
2144     echo
2145
2146     cat <<\_ASBOX
2147 ## ----------------- ##
2148 ## Output variables. ##
2149 ## ----------------- ##
2150 _ASBOX
2151     echo
2152     for ac_var in $ac_subst_vars
2153     do
2154       eval ac_val=\$$ac_var
2155       case $ac_val in
2156       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2157       esac
2158       $as_echo "$ac_var='\''$ac_val'\''"
2159     done | sort
2160     echo
2161
2162     if test -n "$ac_subst_files"; then
2163       cat <<\_ASBOX
2164 ## ------------------- ##
2165 ## File substitutions. ##
2166 ## ------------------- ##
2167 _ASBOX
2168       echo
2169       for ac_var in $ac_subst_files
2170       do
2171         eval ac_val=\$$ac_var
2172         case $ac_val in
2173         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2174         esac
2175         $as_echo "$ac_var='\''$ac_val'\''"
2176       done | sort
2177       echo
2178     fi
2179
2180     if test -s confdefs.h; then
2181       cat <<\_ASBOX
2182 ## ----------- ##
2183 ## confdefs.h. ##
2184 ## ----------- ##
2185 _ASBOX
2186       echo
2187       cat confdefs.h
2188       echo
2189     fi
2190     test "$ac_signal" != 0 &&
2191       $as_echo "$as_me: caught signal $ac_signal"
2192     $as_echo "$as_me: exit $exit_status"
2193   } >&5
2194   rm -f core *.core core.conftest.* &&
2195     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2196     exit $exit_status
2197 ' 0
2198 for ac_signal in 1 2 13 15; do
2199   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2200 done
2201 ac_signal=0
2202
2203 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2204 rm -f -r conftest* confdefs.h
2205
2206 $as_echo "/* confdefs.h */" > confdefs.h
2207
2208 # Predefined preprocessor variables.
2209
2210 cat >>confdefs.h <<_ACEOF
2211 #define PACKAGE_NAME "$PACKAGE_NAME"
2212 _ACEOF
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_STRING "$PACKAGE_STRING"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_URL "$PACKAGE_URL"
2232 _ACEOF
2233
2234
2235 # Let the site file select an alternate cache file if it wants to.
2236 # Prefer an explicitly selected file to automatically selected ones.
2237 ac_site_file1=NONE
2238 ac_site_file2=NONE
2239 if test -n "$CONFIG_SITE"; then
2240   ac_site_file1=$CONFIG_SITE
2241 elif test "x$prefix" != xNONE; then
2242   ac_site_file1=$prefix/share/config.site
2243   ac_site_file2=$prefix/etc/config.site
2244 else
2245   ac_site_file1=$ac_default_prefix/share/config.site
2246   ac_site_file2=$ac_default_prefix/etc/config.site
2247 fi
2248 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2249 do
2250   test "x$ac_site_file" = xNONE && continue
2251   if test -r "$ac_site_file"; then
2252     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2253 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2254     sed 's/^/| /' "$ac_site_file" >&5
2255     . "$ac_site_file"
2256   fi
2257 done
2258
2259 if test -r "$cache_file"; then
2260   # Some versions of bash will fail to source /dev/null (special
2261   # files actually), so we avoid doing that.
2262   if test -f "$cache_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2264 $as_echo "$as_me: loading cache $cache_file" >&6;}
2265     case $cache_file in
2266       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2267       *)                      . "./$cache_file";;
2268     esac
2269   fi
2270 else
2271   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2272 $as_echo "$as_me: creating cache $cache_file" >&6;}
2273   >$cache_file
2274 fi
2275
2276 # Check that the precious variables saved in the cache have kept the same
2277 # value.
2278 ac_cache_corrupted=false
2279 for ac_var in $ac_precious_vars; do
2280   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2281   eval ac_new_set=\$ac_env_${ac_var}_set
2282   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2283   eval ac_new_val=\$ac_env_${ac_var}_value
2284   case $ac_old_set,$ac_new_set in
2285     set,)
2286       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2287 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2288       ac_cache_corrupted=: ;;
2289     ,set)
2290       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2291 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2292       ac_cache_corrupted=: ;;
2293     ,);;
2294     *)
2295       if test "x$ac_old_val" != "x$ac_new_val"; then
2296         # differences in whitespace do not lead to failure.
2297         ac_old_val_w=`echo x $ac_old_val`
2298         ac_new_val_w=`echo x $ac_new_val`
2299         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2300           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2301 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2302           ac_cache_corrupted=:
2303         else
2304           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2305 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2306           eval $ac_var=\$ac_old_val
2307         fi
2308         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2309 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2310         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2311 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2312       fi;;
2313   esac
2314   # Pass precious variables to config.status.
2315   if test "$ac_new_set" = set; then
2316     case $ac_new_val in
2317     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2318     *) ac_arg=$ac_var=$ac_new_val ;;
2319     esac
2320     case " $ac_configure_args " in
2321       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2322       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2323     esac
2324   fi
2325 done
2326 if $ac_cache_corrupted; then
2327   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2329   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2330 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2331   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2332 fi
2333 ## -------------------- ##
2334 ## Main body of script. ##
2335 ## -------------------- ##
2336
2337 ac_ext=c
2338 ac_cpp='$CPP $CPPFLAGS'
2339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2341 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2342
2343
2344 # This file contains common code used by all simulators.
2345 #
2346 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2347 # directory.  It is intended to be invoked before any target specific stuff.
2348 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2349 # It is intended to be invoked last.
2350 #
2351 # The simulator's configure.ac should look like:
2352 #
2353 # dnl Process this file with autoconf to produce a configure script.
2354 # AC_PREREQ(2.64)dnl
2355 # AC_INIT(Makefile.in)
2356 # sinclude(../common/aclocal.m4)
2357 #
2358 # SIM_AC_COMMON
2359 #
2360 # ... target specific stuff ...
2361 #
2362 # SIM_AC_OUTPUT
2363
2364 # Include global overrides and fixes for Autoconf.
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391 # _AC_CHECK_DECL_BODY
2392 # -------------------
2393 # Shell function body for AC_CHECK_DECL.
2394 # _AC_CHECK_DECL_BODY
2395
2396 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2397 #                 INCLUDES)
2398 # -------------------------------------------------------------
2399 # Helper to AC_CHECK_DECLS, which generates the check for a single
2400 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2401 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2414 #
2415 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2416 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2417 #   Written by Gordon Matzigkeit, 1996
2418 #
2419 # This file is free software; the Free Software Foundation gives
2420 # unlimited permission to copy and/or distribute it, with or without
2421 # modifications, as long as this notice is preserved.
2422
2423
2424
2425 # serial 56 LT_INIT
2426
2427
2428 # LT_PREREQ(VERSION)
2429 # ------------------
2430 # Complain and exit if this libtool version is less that VERSION.
2431
2432
2433
2434 # _LT_CHECK_BUILDDIR
2435 # ------------------
2436 # Complain if the absolute build directory name contains unusual characters
2437
2438
2439
2440 # LT_INIT([OPTIONS])
2441 # ------------------
2442 # LT_INIT
2443
2444 # Old names:
2445 # This is what autoupdate's m4 run will expand.  It fires
2446 # the warning (with _au_warn_XXX), outputs it into the
2447 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2448 # the replacement expansion.
2449
2450
2451 # This is an auxiliary macro that is also run when
2452 # autoupdate runs m4.  It simply calls m4_warning, but
2453 # we need a wrapper so that each warning is emitted only
2454 # once.  We break the quoting in m4_warning's argument in
2455 # order to expand this macro's arguments, not AU_DEFUN's.
2456
2457
2458 # Finally, this is the expansion that is picked up by
2459 # autoconf.  It tells the user to run autoupdate, and
2460 # then outputs the replacement expansion.  We do not care
2461 # about autoupdate's warning because that contains
2462 # information on what to do *after* running autoupdate.
2463
2464 # This is what autoupdate's m4 run will expand.  It fires
2465 # the warning (with _au_warn_XXX), outputs it into the
2466 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2467 # the replacement expansion.
2468
2469
2470 # This is an auxiliary macro that is also run when
2471 # autoupdate runs m4.  It simply calls m4_warning, but
2472 # we need a wrapper so that each warning is emitted only
2473 # once.  We break the quoting in m4_warning's argument in
2474 # order to expand this macro's arguments, not AU_DEFUN's.
2475
2476
2477 # Finally, this is the expansion that is picked up by
2478 # autoconf.  It tells the user to run autoupdate, and
2479 # then outputs the replacement expansion.  We do not care
2480 # about autoupdate's warning because that contains
2481 # information on what to do *after* running autoupdate.
2482
2483
2484
2485 # _LT_CC_BASENAME(CC)
2486 # -------------------
2487 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2488
2489
2490
2491 # _LT_FILEUTILS_DEFAULTS
2492 # ----------------------
2493 # It is okay to use these file commands and assume they have been set
2494 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2495 # _LT_FILEUTILS_DEFAULTS
2496
2497
2498 # _LT_SETUP
2499 # ---------
2500 # _LT_SETUP
2501
2502
2503 # _LT_PREPARE_SED_QUOTE_VARS
2504 # --------------------------
2505 # Define a few sed substitution that help us do robust quoting.
2506
2507
2508 # _LT_PROG_LTMAIN
2509 # ---------------
2510 # Note that this code is called both from `configure', and `config.status'
2511 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2512 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2513 # so we pass a copy along to make sure it has a sensible value anyway.
2514 # _LT_PROG_LTMAIN
2515
2516
2517 ## ------------------------------------- ##
2518 ## Accumulate code for creating libtool. ##
2519 ## ------------------------------------- ##
2520
2521 # So that we can recreate a full libtool script including additional
2522 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2523 # in macros and then make a single call at the end using the `libtool'
2524 # label.
2525
2526
2527 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2528 # ----------------------------------------
2529 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2530
2531
2532 # Initialize.
2533
2534
2535
2536 # _LT_CONFIG_LIBTOOL([COMMANDS])
2537 # ------------------------------
2538 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2539
2540
2541 # Initialize.
2542
2543
2544
2545 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2546 # -----------------------------------------------------
2547
2548
2549
2550 # _LT_FORMAT_COMMENT([COMMENT])
2551 # -----------------------------
2552 # Add leading comment marks to the start of each line, and a trailing
2553 # full-stop to the whole comment if one is not present already.
2554
2555
2556
2557
2558 ## ------------------------ ##
2559 ## FIXME: Eliminate VARNAME ##
2560 ## ------------------------ ##
2561
2562
2563 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2564 # -------------------------------------------------------------------
2565 # CONFIGNAME is the name given to the value in the libtool script.
2566 # VARNAME is the (base) name used in the configure script.
2567 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2568 # VARNAME.  Any other value will be used directly.
2569
2570
2571
2572 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2573 # --------------------------------------------------------
2574
2575
2576
2577 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2578 # ------------------------------------------------
2579
2580
2581
2582 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2583 # ---------------------------------------------------------
2584
2585
2586
2587 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2588 # --------------------------------------------------
2589
2590
2591
2592 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2593 # ---------------------------------------------------
2594
2595
2596
2597 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2598 # ---------------------------------------------------
2599
2600
2601
2602
2603 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2604 # ------------------------------------------------
2605
2606
2607
2608
2609 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2610 # ------------------------------------
2611 # Quote a variable value, and forward it to `config.status' so that its
2612 # declaration there will have the same value as in `configure'.  VARNAME
2613 # must have a single quote delimited value for this to work.
2614
2615
2616
2617 # _LT_CONFIG_STATUS_DECLARATIONS
2618 # ------------------------------
2619 # We delimit libtool config variables with single quotes, so when
2620 # we write them to config.status, we have to be sure to quote all
2621 # embedded single quotes properly.  In configure, this macro expands
2622 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2623 #
2624 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2625
2626
2627
2628 # _LT_LIBTOOL_TAGS
2629 # ----------------
2630 # Output comment and list of tags supported by the script
2631
2632
2633
2634 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2635 # -----------------------------------
2636 # Extract the dictionary values for VARNAME (optionally with TAG) and
2637 # expand to a commented shell variable setting:
2638 #
2639 #    # Some comment about what VAR is for.
2640 #    visible_name=$lt_internal_name
2641
2642
2643
2644 # _LT_LIBTOOL_CONFIG_VARS
2645 # -----------------------
2646 # Produce commented declarations of non-tagged libtool config variables
2647 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2648 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2649 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2650
2651
2652
2653 # _LT_LIBTOOL_TAG_VARS(TAG)
2654 # -------------------------
2655
2656
2657
2658 # _LT_TAGVAR(VARNAME, [TAGNAME])
2659 # ------------------------------
2660
2661
2662
2663 # _LT_CONFIG_COMMANDS
2664 # -------------------
2665 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2666 # variables for single and double quote escaping we saved from calls
2667 # to _LT_DECL, we can put quote escaped variables declarations
2668 # into `config.status', and then the shell code to quote escape them in
2669 # for loops in `config.status'.  Finally, any additional code accumulated
2670 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2671 #_LT_CONFIG_COMMANDS
2672
2673
2674 # Initialize.
2675
2676
2677 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2678 # ------------------------------------
2679 # Generate a child script FILE with all initialization necessary to
2680 # reuse the environment learned by the parent script, and make the
2681 # file executable.  If COMMENT is supplied, it is inserted after the
2682 # `#!' sequence but before initialization text begins.  After this
2683 # macro, additional text can be appended to FILE to form the body of
2684 # the child script.  The macro ends with non-zero status if the
2685 # file could not be fully written (such as if the disk is full).
2686 # _LT_GENERATED_FILE_INIT
2687
2688 # LT_OUTPUT
2689 # ---------
2690 # This macro allows early generation of the libtool script (before
2691 # AC_OUTPUT is called), incase it is used in configure for compilation
2692 # tests.
2693 # LT_OUTPUT
2694
2695
2696 # _LT_CONFIG(TAG)
2697 # ---------------
2698 # If TAG is the built-in tag, create an initial libtool script with a
2699 # default configuration from the untagged config vars.  Otherwise add code
2700 # to config.status for appending the configuration named by TAG from the
2701 # matching tagged config vars.
2702 # _LT_CONFIG
2703
2704
2705 # LT_SUPPORTED_TAG(TAG)
2706 # ---------------------
2707 # Trace this macro to discover what tags are supported by the libtool
2708 # --tag option, using:
2709 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2710
2711
2712
2713 # C support is built-in for now
2714
2715
2716
2717
2718 # LT_LANG(LANG)
2719 # -------------
2720 # Enable libtool support for the given language if not already enabled.
2721 # LT_LANG
2722
2723
2724 # _LT_LANG(LANGNAME)
2725 # ------------------
2726 # _LT_LANG
2727
2728
2729 # _LT_LANG_DEFAULT_CONFIG
2730 # -----------------------
2731 # _LT_LANG_DEFAULT_CONFIG
2732
2733 # Obsolete macros:
2734 # This is what autoupdate's m4 run will expand.  It fires
2735 # the warning (with _au_warn_XXX), outputs it into the
2736 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2737 # the replacement expansion.
2738
2739
2740 # This is an auxiliary macro that is also run when
2741 # autoupdate runs m4.  It simply calls m4_warning, but
2742 # we need a wrapper so that each warning is emitted only
2743 # once.  We break the quoting in m4_warning's argument in
2744 # order to expand this macro's arguments, not AU_DEFUN's.
2745
2746
2747 # Finally, this is the expansion that is picked up by
2748 # autoconf.  It tells the user to run autoupdate, and
2749 # then outputs the replacement expansion.  We do not care
2750 # about autoupdate's warning because that contains
2751 # information on what to do *after* running autoupdate.
2752
2753 # This is what autoupdate's m4 run will expand.  It fires
2754 # the warning (with _au_warn_XXX), outputs it into the
2755 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2756 # the replacement expansion.
2757
2758
2759 # This is an auxiliary macro that is also run when
2760 # autoupdate runs m4.  It simply calls m4_warning, but
2761 # we need a wrapper so that each warning is emitted only
2762 # once.  We break the quoting in m4_warning's argument in
2763 # order to expand this macro's arguments, not AU_DEFUN's.
2764
2765
2766 # Finally, this is the expansion that is picked up by
2767 # autoconf.  It tells the user to run autoupdate, and
2768 # then outputs the replacement expansion.  We do not care
2769 # about autoupdate's warning because that contains
2770 # information on what to do *after* running autoupdate.
2771
2772 # This is what autoupdate's m4 run will expand.  It fires
2773 # the warning (with _au_warn_XXX), outputs it into the
2774 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2775 # the replacement expansion.
2776
2777
2778 # This is an auxiliary macro that is also run when
2779 # autoupdate runs m4.  It simply calls m4_warning, but
2780 # we need a wrapper so that each warning is emitted only
2781 # once.  We break the quoting in m4_warning's argument in
2782 # order to expand this macro's arguments, not AU_DEFUN's.
2783
2784
2785 # Finally, this is the expansion that is picked up by
2786 # autoconf.  It tells the user to run autoupdate, and
2787 # then outputs the replacement expansion.  We do not care
2788 # about autoupdate's warning because that contains
2789 # information on what to do *after* running autoupdate.
2790
2791 # This is what autoupdate's m4 run will expand.  It fires
2792 # the warning (with _au_warn_XXX), outputs it into the
2793 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2794 # the replacement expansion.
2795
2796
2797 # This is an auxiliary macro that is also run when
2798 # autoupdate runs m4.  It simply calls m4_warning, but
2799 # we need a wrapper so that each warning is emitted only
2800 # once.  We break the quoting in m4_warning's argument in
2801 # order to expand this macro's arguments, not AU_DEFUN's.
2802
2803
2804 # Finally, this is the expansion that is picked up by
2805 # autoconf.  It tells the user to run autoupdate, and
2806 # then outputs the replacement expansion.  We do not care
2807 # about autoupdate's warning because that contains
2808 # information on what to do *after* running autoupdate.
2809
2810 # This is what autoupdate's m4 run will expand.  It fires
2811 # the warning (with _au_warn_XXX), outputs it into the
2812 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2813 # the replacement expansion.
2814
2815
2816 # This is an auxiliary macro that is also run when
2817 # autoupdate runs m4.  It simply calls m4_warning, but
2818 # we need a wrapper so that each warning is emitted only
2819 # once.  We break the quoting in m4_warning's argument in
2820 # order to expand this macro's arguments, not AU_DEFUN's.
2821
2822
2823 # Finally, this is the expansion that is picked up by
2824 # autoconf.  It tells the user to run autoupdate, and
2825 # then outputs the replacement expansion.  We do not care
2826 # about autoupdate's warning because that contains
2827 # information on what to do *after* running autoupdate.
2828
2829
2830
2831 # _LT_TAG_COMPILER
2832 # ----------------
2833 # _LT_TAG_COMPILER
2834
2835
2836 # _LT_COMPILER_BOILERPLATE
2837 # ------------------------
2838 # Check for compiler boilerplate output or warnings with
2839 # the simple compiler test code.
2840 # _LT_COMPILER_BOILERPLATE
2841
2842
2843 # _LT_LINKER_BOILERPLATE
2844 # ----------------------
2845 # Check for linker boilerplate output or warnings with
2846 # the simple link test code.
2847 # _LT_LINKER_BOILERPLATE
2848
2849 # _LT_REQUIRED_DARWIN_CHECKS
2850 # -------------------------
2851
2852
2853
2854 # _LT_DARWIN_LINKER_FEATURES
2855 # --------------------------
2856 # Checks for linker and compiler features on darwin
2857
2858
2859 # _LT_SYS_MODULE_PATH_AIX
2860 # -----------------------
2861 # Links a minimal program and checks the executable
2862 # for the system default hardcoded library path. In most cases,
2863 # this is /usr/lib:/lib, but when the MPI compilers are used
2864 # the location of the communication and MPI libs are included too.
2865 # If we don't find anything, use the default library path according
2866 # to the aix ld manual.
2867 # _LT_SYS_MODULE_PATH_AIX
2868
2869
2870 # _LT_SHELL_INIT(ARG)
2871 # -------------------
2872 # _LT_SHELL_INIT
2873
2874
2875
2876 # _LT_PROG_ECHO_BACKSLASH
2877 # -----------------------
2878 # Find how we can fake an echo command that does not interpret backslash.
2879 # In particular, with Autoconf 2.60 or later we add some code to the start
2880 # of the generated configure script which will find a shell with a builtin
2881 # printf (which we can use as an echo command).
2882 # _LT_PROG_ECHO_BACKSLASH
2883
2884
2885 # _LT_ENABLE_LOCK
2886 # ---------------
2887 # _LT_ENABLE_LOCK
2888
2889
2890 # _LT_CMD_OLD_ARCHIVE
2891 # -------------------
2892 # _LT_CMD_OLD_ARCHIVE
2893
2894
2895 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2896 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2897 # ----------------------------------------------------------------
2898 # Check whether the given compiler option works
2899 # _LT_COMPILER_OPTION
2900
2901 # Old name:
2902 # This is what autoupdate's m4 run will expand.  It fires
2903 # the warning (with _au_warn_XXX), outputs it into the
2904 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2905 # the replacement expansion.
2906
2907
2908 # This is an auxiliary macro that is also run when
2909 # autoupdate runs m4.  It simply calls m4_warning, but
2910 # we need a wrapper so that each warning is emitted only
2911 # once.  We break the quoting in m4_warning's argument in
2912 # order to expand this macro's arguments, not AU_DEFUN's.
2913
2914
2915 # Finally, this is the expansion that is picked up by
2916 # autoconf.  It tells the user to run autoupdate, and
2917 # then outputs the replacement expansion.  We do not care
2918 # about autoupdate's warning because that contains
2919 # information on what to do *after* running autoupdate.
2920
2921
2922
2923 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2924 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2925 # ----------------------------------------------------
2926 # Check whether the given linker option works
2927 # _LT_LINKER_OPTION
2928
2929 # Old name:
2930 # This is what autoupdate's m4 run will expand.  It fires
2931 # the warning (with _au_warn_XXX), outputs it into the
2932 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2933 # the replacement expansion.
2934
2935
2936 # This is an auxiliary macro that is also run when
2937 # autoupdate runs m4.  It simply calls m4_warning, but
2938 # we need a wrapper so that each warning is emitted only
2939 # once.  We break the quoting in m4_warning's argument in
2940 # order to expand this macro's arguments, not AU_DEFUN's.
2941
2942
2943 # Finally, this is the expansion that is picked up by
2944 # autoconf.  It tells the user to run autoupdate, and
2945 # then outputs the replacement expansion.  We do not care
2946 # about autoupdate's warning because that contains
2947 # information on what to do *after* running autoupdate.
2948
2949
2950
2951 # LT_CMD_MAX_LEN
2952 #---------------
2953 # LT_CMD_MAX_LEN
2954
2955 # Old name:
2956 # This is what autoupdate's m4 run will expand.  It fires
2957 # the warning (with _au_warn_XXX), outputs it into the
2958 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2959 # the replacement expansion.
2960
2961
2962 # This is an auxiliary macro that is also run when
2963 # autoupdate runs m4.  It simply calls m4_warning, but
2964 # we need a wrapper so that each warning is emitted only
2965 # once.  We break the quoting in m4_warning's argument in
2966 # order to expand this macro's arguments, not AU_DEFUN's.
2967
2968
2969 # Finally, this is the expansion that is picked up by
2970 # autoconf.  It tells the user to run autoupdate, and
2971 # then outputs the replacement expansion.  We do not care
2972 # about autoupdate's warning because that contains
2973 # information on what to do *after* running autoupdate.
2974
2975
2976
2977 # _LT_HEADER_DLFCN
2978 # ----------------
2979 # _LT_HEADER_DLFCN
2980
2981
2982 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2983 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2984 # ----------------------------------------------------------------
2985 # _LT_TRY_DLOPEN_SELF
2986
2987
2988 # LT_SYS_DLOPEN_SELF
2989 # ------------------
2990 # LT_SYS_DLOPEN_SELF
2991
2992 # Old name:
2993 # This is what autoupdate's m4 run will expand.  It fires
2994 # the warning (with _au_warn_XXX), outputs it into the
2995 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2996 # the replacement expansion.
2997
2998
2999 # This is an auxiliary macro that is also run when
3000 # autoupdate runs m4.  It simply calls m4_warning, but
3001 # we need a wrapper so that each warning is emitted only
3002 # once.  We break the quoting in m4_warning's argument in
3003 # order to expand this macro's arguments, not AU_DEFUN's.
3004
3005
3006 # Finally, this is the expansion that is picked up by
3007 # autoconf.  It tells the user to run autoupdate, and
3008 # then outputs the replacement expansion.  We do not care
3009 # about autoupdate's warning because that contains
3010 # information on what to do *after* running autoupdate.
3011
3012
3013
3014 # _LT_COMPILER_C_O([TAGNAME])
3015 # ---------------------------
3016 # Check to see if options -c and -o are simultaneously supported by compiler.
3017 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3018 # _LT_COMPILER_C_O
3019
3020
3021 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3022 # ----------------------------------
3023 # Check to see if we can do hard links to lock some files if needed
3024 # _LT_COMPILER_FILE_LOCKS
3025
3026
3027 # _LT_CHECK_OBJDIR
3028 # ----------------
3029 # _LT_CHECK_OBJDIR
3030
3031
3032 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3033 # --------------------------------------
3034 # Check hardcoding attributes.
3035 # _LT_LINKER_HARDCODE_LIBPATH
3036
3037
3038 # _LT_CMD_STRIPLIB
3039 # ----------------
3040 # _LT_CMD_STRIPLIB
3041
3042
3043 # _LT_SYS_DYNAMIC_LINKER([TAG])
3044 # -----------------------------
3045 # PORTME Fill in your ld.so characteristics
3046 # _LT_SYS_DYNAMIC_LINKER
3047
3048
3049 # _LT_PATH_TOOL_PREFIX(TOOL)
3050 # --------------------------
3051 # find a file program which can recognize shared library
3052 # _LT_PATH_TOOL_PREFIX
3053
3054 # Old name:
3055 # This is what autoupdate's m4 run will expand.  It fires
3056 # the warning (with _au_warn_XXX), outputs it into the
3057 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3058 # the replacement expansion.
3059
3060
3061 # This is an auxiliary macro that is also run when
3062 # autoupdate runs m4.  It simply calls m4_warning, but
3063 # we need a wrapper so that each warning is emitted only
3064 # once.  We break the quoting in m4_warning's argument in
3065 # order to expand this macro's arguments, not AU_DEFUN's.
3066
3067
3068 # Finally, this is the expansion that is picked up by
3069 # autoconf.  It tells the user to run autoupdate, and
3070 # then outputs the replacement expansion.  We do not care
3071 # about autoupdate's warning because that contains
3072 # information on what to do *after* running autoupdate.
3073
3074
3075
3076 # _LT_PATH_MAGIC
3077 # --------------
3078 # find a file program which can recognize a shared library
3079 # _LT_PATH_MAGIC
3080
3081
3082 # LT_PATH_LD
3083 # ----------
3084 # find the pathname to the GNU or non-GNU linker
3085 # LT_PATH_LD
3086
3087 # Old names:
3088 # This is what autoupdate's m4 run will expand.  It fires
3089 # the warning (with _au_warn_XXX), outputs it into the
3090 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3091 # the replacement expansion.
3092
3093
3094 # This is an auxiliary macro that is also run when
3095 # autoupdate runs m4.  It simply calls m4_warning, but
3096 # we need a wrapper so that each warning is emitted only
3097 # once.  We break the quoting in m4_warning's argument in
3098 # order to expand this macro's arguments, not AU_DEFUN's.
3099
3100
3101 # Finally, this is the expansion that is picked up by
3102 # autoconf.  It tells the user to run autoupdate, and
3103 # then outputs the replacement expansion.  We do not care
3104 # about autoupdate's warning because that contains
3105 # information on what to do *after* running autoupdate.
3106
3107 # This is what autoupdate's m4 run will expand.  It fires
3108 # the warning (with _au_warn_XXX), outputs it into the
3109 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3110 # the replacement expansion.
3111
3112
3113 # This is an auxiliary macro that is also run when
3114 # autoupdate runs m4.  It simply calls m4_warning, but
3115 # we need a wrapper so that each warning is emitted only
3116 # once.  We break the quoting in m4_warning's argument in
3117 # order to expand this macro's arguments, not AU_DEFUN's.
3118
3119
3120 # Finally, this is the expansion that is picked up by
3121 # autoconf.  It tells the user to run autoupdate, and
3122 # then outputs the replacement expansion.  We do not care
3123 # about autoupdate's warning because that contains
3124 # information on what to do *after* running autoupdate.
3125
3126
3127
3128 # _LT_PATH_LD_GNU
3129 #- --------------
3130 # _LT_PATH_LD_GNU
3131
3132
3133 # _LT_CMD_RELOAD
3134 # --------------
3135 # find reload flag for linker
3136 #   -- PORTME Some linkers may need a different reload flag.
3137 # _LT_CMD_RELOAD
3138
3139
3140 # _LT_CHECK_MAGIC_METHOD
3141 # ----------------------
3142 # how to check for library dependencies
3143 #  -- PORTME fill in with the dynamic library characteristics
3144 # _LT_CHECK_MAGIC_METHOD
3145
3146
3147 # LT_PATH_NM
3148 # ----------
3149 # find the pathname to a BSD- or MS-compatible name lister
3150 # LT_PATH_NM
3151
3152 # Old names:
3153 # This is what autoupdate's m4 run will expand.  It fires
3154 # the warning (with _au_warn_XXX), outputs it into the
3155 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3156 # the replacement expansion.
3157
3158
3159 # This is an auxiliary macro that is also run when
3160 # autoupdate runs m4.  It simply calls m4_warning, but
3161 # we need a wrapper so that each warning is emitted only
3162 # once.  We break the quoting in m4_warning's argument in
3163 # order to expand this macro's arguments, not AU_DEFUN's.
3164
3165
3166 # Finally, this is the expansion that is picked up by
3167 # autoconf.  It tells the user to run autoupdate, and
3168 # then outputs the replacement expansion.  We do not care
3169 # about autoupdate's warning because that contains
3170 # information on what to do *after* running autoupdate.
3171
3172 # This is what autoupdate's m4 run will expand.  It fires
3173 # the warning (with _au_warn_XXX), outputs it into the
3174 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3175 # the replacement expansion.
3176
3177
3178 # This is an auxiliary macro that is also run when
3179 # autoupdate runs m4.  It simply calls m4_warning, but
3180 # we need a wrapper so that each warning is emitted only
3181 # once.  We break the quoting in m4_warning's argument in
3182 # order to expand this macro's arguments, not AU_DEFUN's.
3183
3184
3185 # Finally, this is the expansion that is picked up by
3186 # autoconf.  It tells the user to run autoupdate, and
3187 # then outputs the replacement expansion.  We do not care
3188 # about autoupdate's warning because that contains
3189 # information on what to do *after* running autoupdate.
3190
3191
3192
3193 # LT_LIB_M
3194 # --------
3195 # check for math library
3196 # LT_LIB_M
3197
3198 # Old name:
3199 # This is what autoupdate's m4 run will expand.  It fires
3200 # the warning (with _au_warn_XXX), outputs it into the
3201 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3202 # the replacement expansion.
3203
3204
3205 # This is an auxiliary macro that is also run when
3206 # autoupdate runs m4.  It simply calls m4_warning, but
3207 # we need a wrapper so that each warning is emitted only
3208 # once.  We break the quoting in m4_warning's argument in
3209 # order to expand this macro's arguments, not AU_DEFUN's.
3210
3211
3212 # Finally, this is the expansion that is picked up by
3213 # autoconf.  It tells the user to run autoupdate, and
3214 # then outputs the replacement expansion.  We do not care
3215 # about autoupdate's warning because that contains
3216 # information on what to do *after* running autoupdate.
3217
3218
3219
3220 # _LT_COMPILER_NO_RTTI([TAGNAME])
3221 # -------------------------------
3222 # _LT_COMPILER_NO_RTTI
3223
3224
3225 # _LT_CMD_GLOBAL_SYMBOLS
3226 # ----------------------
3227  # _LT_CMD_GLOBAL_SYMBOLS
3228
3229
3230 # _LT_COMPILER_PIC([TAGNAME])
3231 # ---------------------------
3232 # _LT_COMPILER_PIC
3233
3234
3235 # _LT_LINKER_SHLIBS([TAGNAME])
3236 # ----------------------------
3237 # See if the linker supports building shared libraries.
3238 # _LT_LINKER_SHLIBS
3239
3240
3241 # _LT_LANG_C_CONFIG([TAG])
3242 # ------------------------
3243 # Ensure that the configuration variables for a C compiler are suitably
3244 # defined.  These variables are subsequently used by _LT_CONFIG to write
3245 # the compiler configuration to `libtool'.
3246 # _LT_LANG_C_CONFIG
3247
3248
3249 # _LT_LANG_CXX_CONFIG([TAG])
3250 # --------------------------
3251 # Ensure that the configuration variables for a C++ compiler are suitably
3252 # defined.  These variables are subsequently used by _LT_CONFIG to write
3253 # the compiler configuration to `libtool'.
3254 # _LT_LANG_CXX_CONFIG
3255
3256
3257 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3258 # ---------------------------------
3259 # Figure out "hidden" library dependencies from verbose
3260 # compiler output when linking a shared library.
3261 # Parse the compiler output and extract the necessary
3262 # objects, libraries and library flags.
3263 # _LT_SYS_HIDDEN_LIBDEPS
3264
3265
3266 # _LT_LANG_F77_CONFIG([TAG])
3267 # --------------------------
3268 # Ensure that the configuration variables for a Fortran 77 compiler are
3269 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3270 # to write the compiler configuration to `libtool'.
3271 # _LT_LANG_F77_CONFIG
3272
3273
3274 # _LT_LANG_FC_CONFIG([TAG])
3275 # -------------------------
3276 # Ensure that the configuration variables for a Fortran compiler are
3277 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3278 # to write the compiler configuration to `libtool'.
3279 # _LT_LANG_FC_CONFIG
3280
3281
3282 # _LT_LANG_GCJ_CONFIG([TAG])
3283 # --------------------------
3284 # Ensure that the configuration variables for the GNU Java Compiler compiler
3285 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3286 # to write the compiler configuration to `libtool'.
3287 # _LT_LANG_GCJ_CONFIG
3288
3289
3290 # _LT_LANG_RC_CONFIG([TAG])
3291 # -------------------------
3292 # Ensure that the configuration variables for the Windows resource compiler
3293 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3294 # to write the compiler configuration to `libtool'.
3295 # _LT_LANG_RC_CONFIG
3296
3297
3298 # LT_PROG_GCJ
3299 # -----------
3300
3301
3302 # Old name:
3303 # This is what autoupdate's m4 run will expand.  It fires
3304 # the warning (with _au_warn_XXX), outputs it into the
3305 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3306 # the replacement expansion.
3307
3308
3309 # This is an auxiliary macro that is also run when
3310 # autoupdate runs m4.  It simply calls m4_warning, but
3311 # we need a wrapper so that each warning is emitted only
3312 # once.  We break the quoting in m4_warning's argument in
3313 # order to expand this macro's arguments, not AU_DEFUN's.
3314
3315
3316 # Finally, this is the expansion that is picked up by
3317 # autoconf.  It tells the user to run autoupdate, and
3318 # then outputs the replacement expansion.  We do not care
3319 # about autoupdate's warning because that contains
3320 # information on what to do *after* running autoupdate.
3321
3322
3323
3324 # LT_PROG_RC
3325 # ----------
3326
3327
3328 # Old name:
3329 # This is what autoupdate's m4 run will expand.  It fires
3330 # the warning (with _au_warn_XXX), outputs it into the
3331 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3332 # the replacement expansion.
3333
3334
3335 # This is an auxiliary macro that is also run when
3336 # autoupdate runs m4.  It simply calls m4_warning, but
3337 # we need a wrapper so that each warning is emitted only
3338 # once.  We break the quoting in m4_warning's argument in
3339 # order to expand this macro's arguments, not AU_DEFUN's.
3340
3341
3342 # Finally, this is the expansion that is picked up by
3343 # autoconf.  It tells the user to run autoupdate, and
3344 # then outputs the replacement expansion.  We do not care
3345 # about autoupdate's warning because that contains
3346 # information on what to do *after* running autoupdate.
3347
3348
3349
3350 # _LT_DECL_EGREP
3351 # --------------
3352 # If we don't have a new enough Autoconf to choose the best grep
3353 # available, choose the one first in the user's PATH.
3354
3355
3356
3357 # _LT_DECL_OBJDUMP
3358 # --------------
3359 # If we don't have a new enough Autoconf to choose the best objdump
3360 # available, choose the one first in the user's PATH.
3361
3362
3363
3364 # _LT_DECL_SED
3365 # ------------
3366 # Check for a fully-functional sed program, that truncates
3367 # as few characters as possible.  Prefer GNU sed if found.
3368 # _LT_DECL_SED
3369
3370 #m4_ifndef
3371
3372 # Old name:
3373 # This is what autoupdate's m4 run will expand.  It fires
3374 # the warning (with _au_warn_XXX), outputs it into the
3375 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3376 # the replacement expansion.
3377
3378
3379 # This is an auxiliary macro that is also run when
3380 # autoupdate runs m4.  It simply calls m4_warning, but
3381 # we need a wrapper so that each warning is emitted only
3382 # once.  We break the quoting in m4_warning's argument in
3383 # order to expand this macro's arguments, not AU_DEFUN's.
3384
3385
3386 # Finally, this is the expansion that is picked up by
3387 # autoconf.  It tells the user to run autoupdate, and
3388 # then outputs the replacement expansion.  We do not care
3389 # about autoupdate's warning because that contains
3390 # information on what to do *after* running autoupdate.
3391
3392
3393
3394 # _LT_CHECK_SHELL_FEATURES
3395 # ------------------------
3396 # Find out whether the shell is Bourne or XSI compatible,
3397 # or has some other useful features.
3398 # _LT_CHECK_SHELL_FEATURES
3399
3400
3401 # _LT_PROG_XSI_SHELLFNS
3402 # ---------------------
3403 # Bourne and XSI compatible variants of some useful shell functions.
3404
3405
3406 # Helper functions for option handling.                    -*- Autoconf -*-
3407 #
3408 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3409 #   Inc.
3410 #   Written by Gary V. Vaughan, 2004
3411 #
3412 # This file is free software; the Free Software Foundation gives
3413 # unlimited permission to copy and/or distribute it, with or without
3414 # modifications, as long as this notice is preserved.
3415
3416 # serial 6 ltoptions.m4
3417
3418 # This is to help aclocal find these macros, as it can't see m4_define.
3419
3420
3421
3422 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3423 # ------------------------------------------
3424
3425
3426
3427 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3428 # ---------------------------------------
3429 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3430 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3431 # saved as a flag.
3432
3433
3434
3435 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3436 # ------------------------------------------------------------
3437 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3438
3439
3440
3441 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3442 # -------------------------------------------------------
3443 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3444 # are set.
3445
3446
3447
3448 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3449 # ----------------------------------------
3450 # OPTION-LIST is a space-separated list of Libtool options associated
3451 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3452 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3453 # the unknown option and exit.
3454 # _LT_SET_OPTIONS
3455
3456
3457 ## --------------------------------- ##
3458 ## Macros to handle LT_INIT options. ##
3459 ## --------------------------------- ##
3460
3461 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3462 # -----------------------------------------
3463
3464
3465
3466 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3467 # -----------------------------------------------
3468 # LT_OPTION_DEFINE
3469
3470
3471 # dlopen
3472 # ------
3473
3474
3475 # This is what autoupdate's m4 run will expand.  It fires
3476 # the warning (with _au_warn_XXX), outputs it into the
3477 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3478 # the replacement expansion.
3479
3480
3481 # This is an auxiliary macro that is also run when
3482 # autoupdate runs m4.  It simply calls m4_warning, but
3483 # we need a wrapper so that each warning is emitted only
3484 # once.  We break the quoting in m4_warning's argument in
3485 # order to expand this macro's arguments, not AU_DEFUN's.
3486
3487
3488 # Finally, this is the expansion that is picked up by
3489 # autoconf.  It tells the user to run autoupdate, and
3490 # then outputs the replacement expansion.  We do not care
3491 # about autoupdate's warning because that contains
3492 # information on what to do *after* running autoupdate.
3493
3494
3495
3496
3497 # win32-dll
3498 # ---------
3499 # Declare package support for building win32 dll's.
3500 # win32-dll
3501
3502 # This is what autoupdate's m4 run will expand.  It fires
3503 # the warning (with _au_warn_XXX), outputs it into the
3504 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3505 # the replacement expansion.
3506
3507
3508 # This is an auxiliary macro that is also run when
3509 # autoupdate runs m4.  It simply calls m4_warning, but
3510 # we need a wrapper so that each warning is emitted only
3511 # once.  We break the quoting in m4_warning's argument in
3512 # order to expand this macro's arguments, not AU_DEFUN's.
3513
3514
3515 # Finally, this is the expansion that is picked up by
3516 # autoconf.  It tells the user to run autoupdate, and
3517 # then outputs the replacement expansion.  We do not care
3518 # about autoupdate's warning because that contains
3519 # information on what to do *after* running autoupdate.
3520
3521
3522
3523
3524 # _LT_ENABLE_SHARED([DEFAULT])
3525 # ----------------------------
3526 # implement the --enable-shared flag, and supports the `shared' and
3527 # `disable-shared' LT_INIT options.
3528 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3529 # _LT_ENABLE_SHARED
3530
3531
3532
3533
3534 # Old names:
3535
3536
3537
3538
3539 # This is what autoupdate's m4 run will expand.  It fires
3540 # the warning (with _au_warn_XXX), outputs it into the
3541 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3542 # the replacement expansion.
3543
3544
3545 # This is an auxiliary macro that is also run when
3546 # autoupdate runs m4.  It simply calls m4_warning, but
3547 # we need a wrapper so that each warning is emitted only
3548 # once.  We break the quoting in m4_warning's argument in
3549 # order to expand this macro's arguments, not AU_DEFUN's.
3550
3551
3552 # Finally, this is the expansion that is picked up by
3553 # autoconf.  It tells the user to run autoupdate, and
3554 # then outputs the replacement expansion.  We do not care
3555 # about autoupdate's warning because that contains
3556 # information on what to do *after* running autoupdate.
3557
3558 # This is what autoupdate's m4 run will expand.  It fires
3559 # the warning (with _au_warn_XXX), outputs it into the
3560 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3561 # the replacement expansion.
3562
3563
3564 # This is an auxiliary macro that is also run when
3565 # autoupdate runs m4.  It simply calls m4_warning, but
3566 # we need a wrapper so that each warning is emitted only
3567 # once.  We break the quoting in m4_warning's argument in
3568 # order to expand this macro's arguments, not AU_DEFUN's.
3569
3570
3571 # Finally, this is the expansion that is picked up by
3572 # autoconf.  It tells the user to run autoupdate, and
3573 # then outputs the replacement expansion.  We do not care
3574 # about autoupdate's warning because that contains
3575 # information on what to do *after* running autoupdate.
3576
3577
3578
3579
3580
3581 # _LT_ENABLE_STATIC([DEFAULT])
3582 # ----------------------------
3583 # implement the --enable-static flag, and support the `static' and
3584 # `disable-static' LT_INIT options.
3585 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3586 # _LT_ENABLE_STATIC
3587
3588
3589
3590
3591 # Old names:
3592
3593
3594
3595
3596 # This is what autoupdate's m4 run will expand.  It fires
3597 # the warning (with _au_warn_XXX), outputs it into the
3598 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3599 # the replacement expansion.
3600
3601
3602 # This is an auxiliary macro that is also run when
3603 # autoupdate runs m4.  It simply calls m4_warning, but
3604 # we need a wrapper so that each warning is emitted only
3605 # once.  We break the quoting in m4_warning's argument in
3606 # order to expand this macro's arguments, not AU_DEFUN's.
3607
3608
3609 # Finally, this is the expansion that is picked up by
3610 # autoconf.  It tells the user to run autoupdate, and
3611 # then outputs the replacement expansion.  We do not care
3612 # about autoupdate's warning because that contains
3613 # information on what to do *after* running autoupdate.
3614
3615 # This is what autoupdate's m4 run will expand.  It fires
3616 # the warning (with _au_warn_XXX), outputs it into the
3617 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3618 # the replacement expansion.
3619
3620
3621 # This is an auxiliary macro that is also run when
3622 # autoupdate runs m4.  It simply calls m4_warning, but
3623 # we need a wrapper so that each warning is emitted only
3624 # once.  We break the quoting in m4_warning's argument in
3625 # order to expand this macro's arguments, not AU_DEFUN's.
3626
3627
3628 # Finally, this is the expansion that is picked up by
3629 # autoconf.  It tells the user to run autoupdate, and
3630 # then outputs the replacement expansion.  We do not care
3631 # about autoupdate's warning because that contains
3632 # information on what to do *after* running autoupdate.
3633
3634
3635
3636
3637
3638 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3639 # ----------------------------------
3640 # implement the --enable-fast-install flag, and support the `fast-install'
3641 # and `disable-fast-install' LT_INIT options.
3642 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3643 # _LT_ENABLE_FAST_INSTALL
3644
3645
3646
3647
3648 # Old names:
3649 # This is what autoupdate's m4 run will expand.  It fires
3650 # the warning (with _au_warn_XXX), outputs it into the
3651 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3652 # the replacement expansion.
3653
3654
3655 # This is an auxiliary macro that is also run when
3656 # autoupdate runs m4.  It simply calls m4_warning, but
3657 # we need a wrapper so that each warning is emitted only
3658 # once.  We break the quoting in m4_warning's argument in
3659 # order to expand this macro's arguments, not AU_DEFUN's.
3660
3661
3662 # Finally, this is the expansion that is picked up by
3663 # autoconf.  It tells the user to run autoupdate, and
3664 # then outputs the replacement expansion.  We do not care
3665 # about autoupdate's warning because that contains
3666 # information on what to do *after* running autoupdate.
3667
3668
3669 # This is what autoupdate's m4 run will expand.  It fires
3670 # the warning (with _au_warn_XXX), outputs it into the
3671 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3672 # the replacement expansion.
3673
3674
3675 # This is an auxiliary macro that is also run when
3676 # autoupdate runs m4.  It simply calls m4_warning, but
3677 # we need a wrapper so that each warning is emitted only
3678 # once.  We break the quoting in m4_warning's argument in
3679 # order to expand this macro's arguments, not AU_DEFUN's.
3680
3681
3682 # Finally, this is the expansion that is picked up by
3683 # autoconf.  It tells the user to run autoupdate, and
3684 # then outputs the replacement expansion.  We do not care
3685 # about autoupdate's warning because that contains
3686 # information on what to do *after* running autoupdate.
3687
3688
3689
3690
3691 # _LT_WITH_PIC([MODE])
3692 # --------------------
3693 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3694 # LT_INIT options.
3695 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3696 # _LT_WITH_PIC
3697
3698
3699
3700
3701 # Old name:
3702 # This is what autoupdate's m4 run will expand.  It fires
3703 # the warning (with _au_warn_XXX), outputs it into the
3704 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3705 # the replacement expansion.
3706
3707
3708 # This is an auxiliary macro that is also run when
3709 # autoupdate runs m4.  It simply calls m4_warning, but
3710 # we need a wrapper so that each warning is emitted only
3711 # once.  We break the quoting in m4_warning's argument in
3712 # order to expand this macro's arguments, not AU_DEFUN's.
3713
3714
3715 # Finally, this is the expansion that is picked up by
3716 # autoconf.  It tells the user to run autoupdate, and
3717 # then outputs the replacement expansion.  We do not care
3718 # about autoupdate's warning because that contains
3719 # information on what to do *after* running autoupdate.
3720
3721
3722
3723 ## ----------------- ##
3724 ## LTDL_INIT Options ##
3725 ## ----------------- ##
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3737 #
3738 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3739 # Written by Gary V. Vaughan, 2004
3740 #
3741 # This file is free software; the Free Software Foundation gives
3742 # unlimited permission to copy and/or distribute it, with or without
3743 # modifications, as long as this notice is preserved.
3744
3745 # serial 6 ltsugar.m4
3746
3747 # This is to help aclocal find these macros, as it can't see m4_define.
3748
3749
3750
3751 # lt_join(SEP, ARG1, [ARG2...])
3752 # -----------------------------
3753 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3754 # associated separator.
3755 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3756 # versions in m4sugar had bugs.
3757
3758
3759
3760
3761 # lt_car(LIST)
3762 # lt_cdr(LIST)
3763 # ------------
3764 # Manipulate m4 lists.
3765 # These macros are necessary as long as will still need to support
3766 # Autoconf-2.59 which quotes differently.
3767
3768
3769
3770
3771
3772 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3773 # ------------------------------------------
3774 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3775 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3776 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3777 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3778 # than defined and empty).
3779 #
3780 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3781 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3782
3783
3784
3785
3786 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3787 # ----------------------------------------------------------
3788 # Produce a SEP delimited list of all paired combinations of elements of
3789 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3790 # has the form PREFIXmINFIXSUFFIXn.
3791 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3792
3793
3794
3795 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3796 # -----------------------------------------------------------------------
3797 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3798 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3799
3800
3801
3802 # lt_dict_add(DICT, KEY, VALUE)
3803 # -----------------------------
3804
3805
3806
3807 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3808 # --------------------------------------------
3809
3810
3811
3812 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3813 # ----------------------------------
3814
3815
3816
3817 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3818 # -----------------------------------------------------------------
3819
3820
3821
3822 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3823 # --------------------------------------------------------------
3824
3825
3826 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3827 #
3828 #   Copyright (C) 2004 Free Software Foundation, Inc.
3829 #   Written by Scott James Remnant, 2004
3830 #
3831 # This file is free software; the Free Software Foundation gives
3832 # unlimited permission to copy and/or distribute it, with or without
3833 # modifications, as long as this notice is preserved.
3834
3835 # Generated from ltversion.in.
3836
3837 # serial 3134 ltversion.m4
3838 # This file is part of GNU Libtool
3839
3840
3841
3842
3843
3844
3845 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3846 #
3847 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3848 #   Written by Scott James Remnant, 2004.
3849 #
3850 # This file is free software; the Free Software Foundation gives
3851 # unlimited permission to copy and/or distribute it, with or without
3852 # modifications, as long as this notice is preserved.
3853
3854 # serial 4 lt~obsolete.m4
3855
3856 # These exist entirely to fool aclocal when bootstrapping libtool.
3857 #
3858 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3859 # which have later been changed to m4_define as they aren't part of the
3860 # exported API, or moved to Autoconf or Automake where they belong.
3861 #
3862 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3863 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3864 # using a macro with the same name in our local m4/libtool.m4 it'll
3865 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3866 # and doesn't know about Autoconf macros at all.)
3867 #
3868 # So we provide this file, which has a silly filename so it's always
3869 # included after everything else.  This provides aclocal with the
3870 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3871 # because those macros already exist, or will be overwritten later.
3872 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3873 #
3874 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3875 # Yes, that means every name once taken will need to remain here until
3876 # we give up compatibility with versions before 1.7, at which point
3877 # we need to keep only those names which we still refer to.
3878
3879 # This is to help aclocal find these macros, as it can't see m4_define.
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944 ##                                                          -*- Autoconf -*-
3945
3946 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3947 # Free Software Foundation, Inc.
3948 #
3949 # This file is free software; the Free Software Foundation
3950 # gives unlimited permission to copy and/or distribute it,
3951 # with or without modifications, as long as this notice is preserved.
3952
3953 # serial 8
3954
3955 # Based on depend.m4 from automake 1.9, modified for standalone use in
3956 # an environment where GNU make is required.
3957
3958 # ZW_PROG_COMPILER_DEPENDENCIES
3959 # -----------------------------
3960 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3961 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3962 # original; not side-effect compatible.  As the users of this macro
3963 # may require accurate dependencies for correct builds, it does *not*
3964 # honor --disable-dependency-checking, and failure to detect a usable
3965 # method is an error.  depcomp is assumed to be located in
3966 # $ac_aux_dir.
3967 #
3968 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3969
3970
3971
3972 # AM_SET_DEPDIR
3973 # -------------
3974 # Choose a directory name for dependency files.
3975
3976
3977 # ZW_CREATE_DEPDIR
3978 # ----------------
3979 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026 sim_inline="-DDEFAULT_INLINE=0"
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063 # intl sister-directory configuration rules.
4064 #
4065
4066 # The idea behind this macro is that there's no need to repeat all the
4067 # autoconf probes done by the intl directory - it's already done them
4068 # for us.  In fact, there's no need even to look at the cache for the
4069 # answers.  All we need to do is nab a few pieces of information.
4070 # The intl directory is set up to make this easy, by generating a
4071 # small file which can be sourced as a shell script; then we produce
4072 # the necessary substitutions and definitions for this directory.
4073
4074
4075
4076 # Autoconf M4 include file defining utility macros for complex Canadian
4077 # cross builds.
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087 ####
4088 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4089 # or AC_INIT.
4090 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4091
4092 ####
4093 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4094 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4095
4096
4097 ####
4098 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4099 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4100
4101
4102
4103 # Backported from Autoconf 2.5x; can go away when and if
4104 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4105
4106
4107
4108
4109 # ACX_HAVE_GCC_FOR_TARGET
4110 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4111
4112
4113 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4114 # Searching for installed target binutils.  We need to take extra care,
4115 # else we may find the wrong assembler, linker, etc., and lose.
4116 #
4117 # First try --with-build-time-tools, if specified.
4118 #
4119 # For build != host, we ask the installed GCC for the name of the tool it
4120 # uses, and accept it if it is an absolute path.  This is because the
4121 # only good choice for a compiler is the same GCC version that is being
4122 # installed (or we couldn't make target libraries), and we assume that
4123 # on the host system we'll have not only the same GCC version, but also
4124 # the same binutils version.
4125 #
4126 # For build == host, search the same directories that the installed
4127 # compiler will search.  We used to do this for the assembler, linker,
4128 # and nm only; for simplicity of configuration, however, we extend this
4129 # criterion to tools (such as ar and ranlib) that are never invoked by
4130 # the compiler, to avoid mismatches.
4131 #
4132 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4133 # if build == target.  This makes the most sense only when bootstrapping,
4134 # but we also do so when build != host.  In this case, we hope that the
4135 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4136 #
4137 # If we do not find a suitable binary, then try the user's path.
4138
4139
4140 ###
4141 # AC_PROG_CPP_WERROR
4142 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4143 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4144 # For now, using this also overrides header checks to use only the
4145 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4146 # bit harder from here).
4147 # Eventually autoconf will default to checking headers with the compiler
4148 # instead, and we'll have to do this differently.
4149
4150 # AC_PROG_CPP_WERROR
4151
4152 # Test for GNAT.
4153 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4154 # that understands Ada.  We use the user's CC setting, already found, and
4155 # possibly add $1 to the command-line parameters.
4156 #
4157 # Sets the shell variable have_gnat to yes or no as appropriate, and
4158 # substitutes GNATBIND and GNATMAKE.
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184 ac_ext=c
4185 ac_cpp='$CPP $CPPFLAGS'
4186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4189 if test -n "$ac_tool_prefix"; then
4190   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4191 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4193 $as_echo_n "checking for $ac_word... " >&6; }
4194 if test "${ac_cv_prog_CC+set}" = set; then :
4195   $as_echo_n "(cached) " >&6
4196 else
4197   if test -n "$CC"; then
4198   ac_cv_prog_CC="$CC" # Let the user override the test.
4199 else
4200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4201 for as_dir in $PATH
4202 do
4203   IFS=$as_save_IFS
4204   test -z "$as_dir" && as_dir=.
4205     for ac_exec_ext in '' $ac_executable_extensions; do
4206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4207     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4209     break 2
4210   fi
4211 done
4212   done
4213 IFS=$as_save_IFS
4214
4215 fi
4216 fi
4217 CC=$ac_cv_prog_CC
4218 if test -n "$CC"; then
4219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4220 $as_echo "$CC" >&6; }
4221 else
4222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4223 $as_echo "no" >&6; }
4224 fi
4225
4226
4227 fi
4228 if test -z "$ac_cv_prog_CC"; then
4229   ac_ct_CC=$CC
4230   # Extract the first word of "gcc", so it can be a program name with args.
4231 set dummy gcc; ac_word=$2
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4233 $as_echo_n "checking for $ac_word... " >&6; }
4234 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4235   $as_echo_n "(cached) " >&6
4236 else
4237   if test -n "$ac_ct_CC"; then
4238   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4239 else
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     ac_cv_prog_ac_ct_CC="gcc"
4248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4249     break 2
4250   fi
4251 done
4252   done
4253 IFS=$as_save_IFS
4254
4255 fi
4256 fi
4257 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4258 if test -n "$ac_ct_CC"; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4260 $as_echo "$ac_ct_CC" >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263 $as_echo "no" >&6; }
4264 fi
4265
4266   if test "x$ac_ct_CC" = x; then
4267     CC=""
4268   else
4269     case $cross_compiling:$ac_tool_warned in
4270 yes:)
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4273 ac_tool_warned=yes ;;
4274 esac
4275     CC=$ac_ct_CC
4276   fi
4277 else
4278   CC="$ac_cv_prog_CC"
4279 fi
4280
4281 if test -z "$CC"; then
4282           if test -n "$ac_tool_prefix"; then
4283     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4284 set dummy ${ac_tool_prefix}cc; ac_word=$2
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4286 $as_echo_n "checking for $ac_word... " >&6; }
4287 if test "${ac_cv_prog_CC+set}" = set; then :
4288   $as_echo_n "(cached) " >&6
4289 else
4290   if test -n "$CC"; then
4291   ac_cv_prog_CC="$CC" # Let the user override the test.
4292 else
4293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4294 for as_dir in $PATH
4295 do
4296   IFS=$as_save_IFS
4297   test -z "$as_dir" && as_dir=.
4298     for ac_exec_ext in '' $ac_executable_extensions; do
4299   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4300     ac_cv_prog_CC="${ac_tool_prefix}cc"
4301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4302     break 2
4303   fi
4304 done
4305   done
4306 IFS=$as_save_IFS
4307
4308 fi
4309 fi
4310 CC=$ac_cv_prog_CC
4311 if test -n "$CC"; then
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4313 $as_echo "$CC" >&6; }
4314 else
4315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4316 $as_echo "no" >&6; }
4317 fi
4318
4319
4320   fi
4321 fi
4322 if test -z "$CC"; then
4323   # Extract the first word of "cc", so it can be a program name with args.
4324 set dummy cc; ac_word=$2
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4326 $as_echo_n "checking for $ac_word... " >&6; }
4327 if test "${ac_cv_prog_CC+set}" = set; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -n "$CC"; then
4331   ac_cv_prog_CC="$CC" # Let the user override the test.
4332 else
4333   ac_prog_rejected=no
4334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4335 for as_dir in $PATH
4336 do
4337   IFS=$as_save_IFS
4338   test -z "$as_dir" && as_dir=.
4339     for ac_exec_ext in '' $ac_executable_extensions; do
4340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4341     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4342        ac_prog_rejected=yes
4343        continue
4344      fi
4345     ac_cv_prog_CC="cc"
4346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4347     break 2
4348   fi
4349 done
4350   done
4351 IFS=$as_save_IFS
4352
4353 if test $ac_prog_rejected = yes; then
4354   # We found a bogon in the path, so make sure we never use it.
4355   set dummy $ac_cv_prog_CC
4356   shift
4357   if test $# != 0; then
4358     # We chose a different compiler from the bogus one.
4359     # However, it has the same basename, so the bogon will be chosen
4360     # first if we set CC to just the basename; use the full file name.
4361     shift
4362     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4363   fi
4364 fi
4365 fi
4366 fi
4367 CC=$ac_cv_prog_CC
4368 if test -n "$CC"; then
4369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4370 $as_echo "$CC" >&6; }
4371 else
4372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4373 $as_echo "no" >&6; }
4374 fi
4375
4376
4377 fi
4378 if test -z "$CC"; then
4379   if test -n "$ac_tool_prefix"; then
4380   for ac_prog in cl.exe
4381   do
4382     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4383 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4385 $as_echo_n "checking for $ac_word... " >&6; }
4386 if test "${ac_cv_prog_CC+set}" = set; then :
4387   $as_echo_n "(cached) " >&6
4388 else
4389   if test -n "$CC"; then
4390   ac_cv_prog_CC="$CC" # Let the user override the test.
4391 else
4392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393 for as_dir in $PATH
4394 do
4395   IFS=$as_save_IFS
4396   test -z "$as_dir" && as_dir=.
4397     for ac_exec_ext in '' $ac_executable_extensions; do
4398   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4399     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4401     break 2
4402   fi
4403 done
4404   done
4405 IFS=$as_save_IFS
4406
4407 fi
4408 fi
4409 CC=$ac_cv_prog_CC
4410 if test -n "$CC"; then
4411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4412 $as_echo "$CC" >&6; }
4413 else
4414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4415 $as_echo "no" >&6; }
4416 fi
4417
4418
4419     test -n "$CC" && break
4420   done
4421 fi
4422 if test -z "$CC"; then
4423   ac_ct_CC=$CC
4424   for ac_prog in cl.exe
4425 do
4426   # Extract the first word of "$ac_prog", so it can be a program name with args.
4427 set dummy $ac_prog; ac_word=$2
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4429 $as_echo_n "checking for $ac_word... " >&6; }
4430 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4431   $as_echo_n "(cached) " >&6
4432 else
4433   if test -n "$ac_ct_CC"; then
4434   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4435 else
4436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4437 for as_dir in $PATH
4438 do
4439   IFS=$as_save_IFS
4440   test -z "$as_dir" && as_dir=.
4441     for ac_exec_ext in '' $ac_executable_extensions; do
4442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4443     ac_cv_prog_ac_ct_CC="$ac_prog"
4444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4445     break 2
4446   fi
4447 done
4448   done
4449 IFS=$as_save_IFS
4450
4451 fi
4452 fi
4453 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4454 if test -n "$ac_ct_CC"; then
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4456 $as_echo "$ac_ct_CC" >&6; }
4457 else
4458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4459 $as_echo "no" >&6; }
4460 fi
4461
4462
4463   test -n "$ac_ct_CC" && break
4464 done
4465
4466   if test "x$ac_ct_CC" = x; then
4467     CC=""
4468   else
4469     case $cross_compiling:$ac_tool_warned in
4470 yes:)
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4472 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4473 ac_tool_warned=yes ;;
4474 esac
4475     CC=$ac_ct_CC
4476   fi
4477 fi
4478
4479 fi
4480
4481
4482 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4483 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4484 as_fn_error "no acceptable C compiler found in \$PATH
4485 See \`config.log' for more details." "$LINENO" 5; }
4486
4487 # Provide some information about the compiler.
4488 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4489 set X $ac_compile
4490 ac_compiler=$2
4491 for ac_option in --version -v -V -qversion; do
4492   { { ac_try="$ac_compiler $ac_option >&5"
4493 case "(($ac_try" in
4494   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4495   *) ac_try_echo=$ac_try;;
4496 esac
4497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4498 $as_echo "$ac_try_echo"; } >&5
4499   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4500   ac_status=$?
4501   if test -s conftest.err; then
4502     sed '10a\
4503 ... rest of stderr output deleted ...
4504          10q' conftest.err >conftest.er1
4505     cat conftest.er1 >&5
4506     rm -f conftest.er1 conftest.err
4507   fi
4508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4509   test $ac_status = 0; }
4510 done
4511
4512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4513 /* end confdefs.h.  */
4514
4515 int
4516 main ()
4517 {
4518
4519   ;
4520   return 0;
4521 }
4522 _ACEOF
4523 ac_clean_files_save=$ac_clean_files
4524 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4525 # Try to create an executable without -o first, disregard a.out.
4526 # It will help us diagnose broken compilers, and finding out an intuition
4527 # of exeext.
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4529 $as_echo_n "checking for C compiler default output file name... " >&6; }
4530 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4531
4532 # The possible output files:
4533 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4534
4535 ac_rmfiles=
4536 for ac_file in $ac_files
4537 do
4538   case $ac_file in
4539     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4540     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4541   esac
4542 done
4543 rm -f $ac_rmfiles
4544
4545 if { { ac_try="$ac_link_default"
4546 case "(($ac_try" in
4547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4548   *) ac_try_echo=$ac_try;;
4549 esac
4550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4551 $as_echo "$ac_try_echo"; } >&5
4552   (eval "$ac_link_default") 2>&5
4553   ac_status=$?
4554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4555   test $ac_status = 0; }; then :
4556   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4557 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4558 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4559 # so that the user can short-circuit this test for compilers unknown to
4560 # Autoconf.
4561 for ac_file in $ac_files ''
4562 do
4563   test -f "$ac_file" || continue
4564   case $ac_file in
4565     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4566         ;;
4567     [ab].out )
4568         # We found the default executable, but exeext='' is most
4569         # certainly right.
4570         break;;
4571     *.* )
4572         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4573         then :; else
4574            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4575         fi
4576         # We set ac_cv_exeext here because the later test for it is not
4577         # safe: cross compilers may not add the suffix if given an `-o'
4578         # argument, so we may need to know it at that point already.
4579         # Even if this section looks crufty: it has the advantage of
4580         # actually working.
4581         break;;
4582     * )
4583         break;;
4584   esac
4585 done
4586 test "$ac_cv_exeext" = no && ac_cv_exeext=
4587
4588 else
4589   ac_file=''
4590 fi
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4592 $as_echo "$ac_file" >&6; }
4593 if test -z "$ac_file"; then :
4594   $as_echo "$as_me: failed program was:" >&5
4595 sed 's/^/| /' conftest.$ac_ext >&5
4596
4597 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4598 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4599 { as_fn_set_status 77
4600 as_fn_error "C compiler cannot create executables
4601 See \`config.log' for more details." "$LINENO" 5; }; }
4602 fi
4603 ac_exeext=$ac_cv_exeext
4604
4605 # Check that the compiler produces executables we can run.  If not, either
4606 # the compiler is broken, or we cross compile.
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4608 $as_echo_n "checking whether the C compiler works... " >&6; }
4609 # If not cross compiling, check that we can run a simple program.
4610 if test "$cross_compiling" != yes; then
4611   if { ac_try='./$ac_file'
4612   { { case "(($ac_try" in
4613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4614   *) ac_try_echo=$ac_try;;
4615 esac
4616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4617 $as_echo "$ac_try_echo"; } >&5
4618   (eval "$ac_try") 2>&5
4619   ac_status=$?
4620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4621   test $ac_status = 0; }; }; then
4622     cross_compiling=no
4623   else
4624     if test "$cross_compiling" = maybe; then
4625         cross_compiling=yes
4626     else
4627         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4629 as_fn_error "cannot run C compiled programs.
4630 If you meant to cross compile, use \`--host'.
4631 See \`config.log' for more details." "$LINENO" 5; }
4632     fi
4633   fi
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4636 $as_echo "yes" >&6; }
4637
4638 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4639 ac_clean_files=$ac_clean_files_save
4640 # Check that the compiler produces executables we can run.  If not, either
4641 # the compiler is broken, or we cross compile.
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4643 $as_echo_n "checking whether we are cross compiling... " >&6; }
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4645 $as_echo "$cross_compiling" >&6; }
4646
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4648 $as_echo_n "checking for suffix of executables... " >&6; }
4649 if { { ac_try="$ac_link"
4650 case "(($ac_try" in
4651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4652   *) ac_try_echo=$ac_try;;
4653 esac
4654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4655 $as_echo "$ac_try_echo"; } >&5
4656   (eval "$ac_link") 2>&5
4657   ac_status=$?
4658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4659   test $ac_status = 0; }; then :
4660   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4661 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4662 # work properly (i.e., refer to `conftest.exe'), while it won't with
4663 # `rm'.
4664 for ac_file in conftest.exe conftest conftest.*; do
4665   test -f "$ac_file" || continue
4666   case $ac_file in
4667     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4668     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4669           break;;
4670     * ) break;;
4671   esac
4672 done
4673 else
4674   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4676 as_fn_error "cannot compute suffix of executables: cannot compile and link
4677 See \`config.log' for more details." "$LINENO" 5; }
4678 fi
4679 rm -f conftest$ac_cv_exeext
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4681 $as_echo "$ac_cv_exeext" >&6; }
4682
4683 rm -f conftest.$ac_ext
4684 EXEEXT=$ac_cv_exeext
4685 ac_exeext=$EXEEXT
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4687 $as_echo_n "checking for suffix of object files... " >&6; }
4688 if test "${ac_cv_objext+set}" = set; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4692 /* end confdefs.h.  */
4693
4694 int
4695 main ()
4696 {
4697
4698   ;
4699   return 0;
4700 }
4701 _ACEOF
4702 rm -f conftest.o conftest.obj
4703 if { { ac_try="$ac_compile"
4704 case "(($ac_try" in
4705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4706   *) ac_try_echo=$ac_try;;
4707 esac
4708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4709 $as_echo "$ac_try_echo"; } >&5
4710   (eval "$ac_compile") 2>&5
4711   ac_status=$?
4712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4713   test $ac_status = 0; }; then :
4714   for ac_file in conftest.o conftest.obj conftest.*; do
4715   test -f "$ac_file" || continue;
4716   case $ac_file in
4717     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4718     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4719        break;;
4720   esac
4721 done
4722 else
4723   $as_echo "$as_me: failed program was:" >&5
4724 sed 's/^/| /' conftest.$ac_ext >&5
4725
4726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4728 as_fn_error "cannot compute suffix of object files: cannot compile
4729 See \`config.log' for more details." "$LINENO" 5; }
4730 fi
4731 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4732 fi
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4734 $as_echo "$ac_cv_objext" >&6; }
4735 OBJEXT=$ac_cv_objext
4736 ac_objext=$OBJEXT
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4738 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4739 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4743 /* end confdefs.h.  */
4744
4745 int
4746 main ()
4747 {
4748 #ifndef __GNUC__
4749        choke me
4750 #endif
4751
4752   ;
4753   return 0;
4754 }
4755 _ACEOF
4756 if ac_fn_c_try_compile "$LINENO"; then :
4757   ac_compiler_gnu=yes
4758 else
4759   ac_compiler_gnu=no
4760 fi
4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4762 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4763
4764 fi
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4766 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4767 if test $ac_compiler_gnu = yes; then
4768   GCC=yes
4769 else
4770   GCC=
4771 fi
4772 ac_test_CFLAGS=${CFLAGS+set}
4773 ac_save_CFLAGS=$CFLAGS
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4775 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4776 if test "${ac_cv_prog_cc_g+set}" = set; then :
4777   $as_echo_n "(cached) " >&6
4778 else
4779   ac_save_c_werror_flag=$ac_c_werror_flag
4780    ac_c_werror_flag=yes
4781    ac_cv_prog_cc_g=no
4782    CFLAGS="-g"
4783    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784 /* end confdefs.h.  */
4785
4786 int
4787 main ()
4788 {
4789
4790   ;
4791   return 0;
4792 }
4793 _ACEOF
4794 if ac_fn_c_try_compile "$LINENO"; then :
4795   ac_cv_prog_cc_g=yes
4796 else
4797   CFLAGS=""
4798       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4799 /* end confdefs.h.  */
4800
4801 int
4802 main ()
4803 {
4804
4805   ;
4806   return 0;
4807 }
4808 _ACEOF
4809 if ac_fn_c_try_compile "$LINENO"; then :
4810
4811 else
4812   ac_c_werror_flag=$ac_save_c_werror_flag
4813          CFLAGS="-g"
4814          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4815 /* end confdefs.h.  */
4816
4817 int
4818 main ()
4819 {
4820
4821   ;
4822   return 0;
4823 }
4824 _ACEOF
4825 if ac_fn_c_try_compile "$LINENO"; then :
4826   ac_cv_prog_cc_g=yes
4827 fi
4828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4829 fi
4830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4831 fi
4832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4833    ac_c_werror_flag=$ac_save_c_werror_flag
4834 fi
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4836 $as_echo "$ac_cv_prog_cc_g" >&6; }
4837 if test "$ac_test_CFLAGS" = set; then
4838   CFLAGS=$ac_save_CFLAGS
4839 elif test $ac_cv_prog_cc_g = yes; then
4840   if test "$GCC" = yes; then
4841     CFLAGS="-g -O2"
4842   else
4843     CFLAGS="-g"
4844   fi
4845 else
4846   if test "$GCC" = yes; then
4847     CFLAGS="-O2"
4848   else
4849     CFLAGS=
4850   fi
4851 fi
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4853 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4854 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4855   $as_echo_n "(cached) " >&6
4856 else
4857   ac_cv_prog_cc_c89=no
4858 ac_save_CC=$CC
4859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861 #include <stdarg.h>
4862 #include <stdio.h>
4863 #include <sys/types.h>
4864 #include <sys/stat.h>
4865 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4866 struct buf { int x; };
4867 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4868 static char *e (p, i)
4869      char **p;
4870      int i;
4871 {
4872   return p[i];
4873 }
4874 static char *f (char * (*g) (char **, int), char **p, ...)
4875 {
4876   char *s;
4877   va_list v;
4878   va_start (v,p);
4879   s = g (p, va_arg (v,int));
4880   va_end (v);
4881   return s;
4882 }
4883
4884 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4885    function prototypes and stuff, but not '\xHH' hex character constants.
4886    These don't provoke an error unfortunately, instead are silently treated
4887    as 'x'.  The following induces an error, until -std is added to get
4888    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4889    array size at least.  It's necessary to write '\x00'==0 to get something
4890    that's true only with -std.  */
4891 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4892
4893 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4894    inside strings and character constants.  */
4895 #define FOO(x) 'x'
4896 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4897
4898 int test (int i, double x);
4899 struct s1 {int (*f) (int a);};
4900 struct s2 {int (*f) (double a);};
4901 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4902 int argc;
4903 char **argv;
4904 int
4905 main ()
4906 {
4907 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4913         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4914 do
4915   CC="$ac_save_CC $ac_arg"
4916   if ac_fn_c_try_compile "$LINENO"; then :
4917   ac_cv_prog_cc_c89=$ac_arg
4918 fi
4919 rm -f core conftest.err conftest.$ac_objext
4920   test "x$ac_cv_prog_cc_c89" != "xno" && break
4921 done
4922 rm -f conftest.$ac_ext
4923 CC=$ac_save_CC
4924
4925 fi
4926 # AC_CACHE_VAL
4927 case "x$ac_cv_prog_cc_c89" in
4928   x)
4929     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4930 $as_echo "none needed" >&6; } ;;
4931   xno)
4932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4933 $as_echo "unsupported" >&6; } ;;
4934   *)
4935     CC="$CC $ac_cv_prog_cc_c89"
4936     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4937 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4938 esac
4939 if test "x$ac_cv_prog_cc_c89" != xno; then :
4940
4941 fi
4942
4943 ac_ext=c
4944 ac_cpp='$CPP $CPPFLAGS'
4945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4948
4949 ac_aux_dir=
4950 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4951   for ac_t in install-sh install.sh shtool; do
4952     if test -f "$ac_dir/$ac_t"; then
4953       ac_aux_dir=$ac_dir
4954       ac_install_sh="$ac_aux_dir/$ac_t -c"
4955       break 2
4956     fi
4957   done
4958 done
4959 if test -z "$ac_aux_dir"; then
4960   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4961 fi
4962
4963 # These three variables are undocumented and unsupported,
4964 # and are intended to be withdrawn in a future Autoconf release.
4965 # They can cause serious problems if a builder's source tree is in a directory
4966 # whose full name contains unusual characters.
4967 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4968 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4969 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4970
4971
4972 # Make sure we can run config.sub.
4973 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4974   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4975
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4977 $as_echo_n "checking build system type... " >&6; }
4978 if test "${ac_cv_build+set}" = set; then :
4979   $as_echo_n "(cached) " >&6
4980 else
4981   ac_build_alias=$build_alias
4982 test "x$ac_build_alias" = x &&
4983   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4984 test "x$ac_build_alias" = x &&
4985   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4986 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4987   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4988
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4991 $as_echo "$ac_cv_build" >&6; }
4992 case $ac_cv_build in
4993 *-*-*) ;;
4994 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4995 esac
4996 build=$ac_cv_build
4997 ac_save_IFS=$IFS; IFS='-'
4998 set x $ac_cv_build
4999 shift
5000 build_cpu=$1
5001 build_vendor=$2
5002 shift; shift
5003 # Remember, the first character of IFS is used to create $*,
5004 # except with old shells:
5005 build_os=$*
5006 IFS=$ac_save_IFS
5007 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5008
5009
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5011 $as_echo_n "checking host system type... " >&6; }
5012 if test "${ac_cv_host+set}" = set; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   if test "x$host_alias" = x; then
5016   ac_cv_host=$ac_cv_build
5017 else
5018   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5019     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5020 fi
5021
5022 fi
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5024 $as_echo "$ac_cv_host" >&6; }
5025 case $ac_cv_host in
5026 *-*-*) ;;
5027 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
5028 esac
5029 host=$ac_cv_host
5030 ac_save_IFS=$IFS; IFS='-'
5031 set x $ac_cv_host
5032 shift
5033 host_cpu=$1
5034 host_vendor=$2
5035 shift; shift
5036 # Remember, the first character of IFS is used to create $*,
5037 # except with old shells:
5038 host_os=$*
5039 IFS=$ac_save_IFS
5040 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5041
5042
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5044 $as_echo_n "checking target system type... " >&6; }
5045 if test "${ac_cv_target+set}" = set; then :
5046   $as_echo_n "(cached) " >&6
5047 else
5048   if test "x$target_alias" = x; then
5049   ac_cv_target=$ac_cv_host
5050 else
5051   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5052     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5053 fi
5054
5055 fi
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5057 $as_echo "$ac_cv_target" >&6; }
5058 case $ac_cv_target in
5059 *-*-*) ;;
5060 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
5061 esac
5062 target=$ac_cv_target
5063 ac_save_IFS=$IFS; IFS='-'
5064 set x $ac_cv_target
5065 shift
5066 target_cpu=$1
5067 target_vendor=$2
5068 shift; shift
5069 # Remember, the first character of IFS is used to create $*,
5070 # except with old shells:
5071 target_os=$*
5072 IFS=$ac_save_IFS
5073 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5074
5075
5076 # The aliases save the names the user supplied, while $host etc.
5077 # will get canonicalized.
5078 test -n "$target_alias" &&
5079   test "$program_prefix$program_suffix$program_transform_name" = \
5080     NONENONEs,x,x, &&
5081   program_prefix=${target_alias}-
5082
5083 ac_ext=c
5084 ac_cpp='$CPP $CPPFLAGS'
5085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5089 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5090 # On Suns, sometimes $CPP names a directory.
5091 if test -n "$CPP" && test -d "$CPP"; then
5092   CPP=
5093 fi
5094 if test -z "$CPP"; then
5095   if test "${ac_cv_prog_CPP+set}" = set; then :
5096   $as_echo_n "(cached) " >&6
5097 else
5098       # Double quotes because CPP needs to be expanded
5099     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5100     do
5101       ac_preproc_ok=false
5102 for ac_c_preproc_warn_flag in '' yes
5103 do
5104   # Use a header file that comes with gcc, so configuring glibc
5105   # with a fresh cross-compiler works.
5106   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5107   # <limits.h> exists even on freestanding compilers.
5108   # On the NeXT, cc -E runs the code through the compiler's parser,
5109   # not just through cpp. "Syntax error" is here to catch this case.
5110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5111 /* end confdefs.h.  */
5112 #ifdef __STDC__
5113 # include <limits.h>
5114 #else
5115 # include <assert.h>
5116 #endif
5117                      Syntax error
5118 _ACEOF
5119 if ac_fn_c_try_cpp "$LINENO"; then :
5120
5121 else
5122   # Broken: fails on valid input.
5123 continue
5124 fi
5125 rm -f conftest.err conftest.$ac_ext
5126
5127   # OK, works on sane cases.  Now check whether nonexistent headers
5128   # can be detected and how.
5129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5130 /* end confdefs.h.  */
5131 #include <ac_nonexistent.h>
5132 _ACEOF
5133 if ac_fn_c_try_cpp "$LINENO"; then :
5134   # Broken: success on invalid input.
5135 continue
5136 else
5137   # Passes both tests.
5138 ac_preproc_ok=:
5139 break
5140 fi
5141 rm -f conftest.err conftest.$ac_ext
5142
5143 done
5144 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5145 rm -f conftest.err conftest.$ac_ext
5146 if $ac_preproc_ok; then :
5147   break
5148 fi
5149
5150     done
5151     ac_cv_prog_CPP=$CPP
5152
5153 fi
5154   CPP=$ac_cv_prog_CPP
5155 else
5156   ac_cv_prog_CPP=$CPP
5157 fi
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5159 $as_echo "$CPP" >&6; }
5160 ac_preproc_ok=false
5161 for ac_c_preproc_warn_flag in '' yes
5162 do
5163   # Use a header file that comes with gcc, so configuring glibc
5164   # with a fresh cross-compiler works.
5165   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5166   # <limits.h> exists even on freestanding compilers.
5167   # On the NeXT, cc -E runs the code through the compiler's parser,
5168   # not just through cpp. "Syntax error" is here to catch this case.
5169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170 /* end confdefs.h.  */
5171 #ifdef __STDC__
5172 # include <limits.h>
5173 #else
5174 # include <assert.h>
5175 #endif
5176                      Syntax error
5177 _ACEOF
5178 if ac_fn_c_try_cpp "$LINENO"; then :
5179
5180 else
5181   # Broken: fails on valid input.
5182 continue
5183 fi
5184 rm -f conftest.err conftest.$ac_ext
5185
5186   # OK, works on sane cases.  Now check whether nonexistent headers
5187   # can be detected and how.
5188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189 /* end confdefs.h.  */
5190 #include <ac_nonexistent.h>
5191 _ACEOF
5192 if ac_fn_c_try_cpp "$LINENO"; then :
5193   # Broken: success on invalid input.
5194 continue
5195 else
5196   # Passes both tests.
5197 ac_preproc_ok=:
5198 break
5199 fi
5200 rm -f conftest.err conftest.$ac_ext
5201
5202 done
5203 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5204 rm -f conftest.err conftest.$ac_ext
5205 if $ac_preproc_ok; then :
5206
5207 else
5208   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5210 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5211 See \`config.log' for more details." "$LINENO" 5; }
5212 fi
5213
5214 ac_ext=c
5215 ac_cpp='$CPP $CPPFLAGS'
5216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5219
5220
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5222 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5223 if test "${ac_cv_path_GREP+set}" = set; then :
5224   $as_echo_n "(cached) " >&6
5225 else
5226   if test -z "$GREP"; then
5227   ac_path_GREP_found=false
5228   # Loop through the user's path and test for each of PROGNAME-LIST
5229   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5230 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5231 do
5232   IFS=$as_save_IFS
5233   test -z "$as_dir" && as_dir=.
5234     for ac_prog in grep ggrep; do
5235     for ac_exec_ext in '' $ac_executable_extensions; do
5236       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5237       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5238 # Check for GNU ac_path_GREP and select it if it is found.
5239   # Check for GNU $ac_path_GREP
5240 case `"$ac_path_GREP" --version 2>&1` in
5241 *GNU*)
5242   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5243 *)
5244   ac_count=0
5245   $as_echo_n 0123456789 >"conftest.in"
5246   while :
5247   do
5248     cat "conftest.in" "conftest.in" >"conftest.tmp"
5249     mv "conftest.tmp" "conftest.in"
5250     cp "conftest.in" "conftest.nl"
5251     $as_echo 'GREP' >> "conftest.nl"
5252     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5253     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5254     as_fn_arith $ac_count + 1 && ac_count=$as_val
5255     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5256       # Best one so far, save it but keep looking for a better one
5257       ac_cv_path_GREP="$ac_path_GREP"
5258       ac_path_GREP_max=$ac_count
5259     fi
5260     # 10*(2^10) chars as input seems more than enough
5261     test $ac_count -gt 10 && break
5262   done
5263   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5264 esac
5265
5266       $ac_path_GREP_found && break 3
5267     done
5268   done
5269   done
5270 IFS=$as_save_IFS
5271   if test -z "$ac_cv_path_GREP"; then
5272     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5273   fi
5274 else
5275   ac_cv_path_GREP=$GREP
5276 fi
5277
5278 fi
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5280 $as_echo "$ac_cv_path_GREP" >&6; }
5281  GREP="$ac_cv_path_GREP"
5282
5283
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5285 $as_echo_n "checking for egrep... " >&6; }
5286 if test "${ac_cv_path_EGREP+set}" = set; then :
5287   $as_echo_n "(cached) " >&6
5288 else
5289   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5290    then ac_cv_path_EGREP="$GREP -E"
5291    else
5292      if test -z "$EGREP"; then
5293   ac_path_EGREP_found=false
5294   # Loop through the user's path and test for each of PROGNAME-LIST
5295   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5296 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5297 do
5298   IFS=$as_save_IFS
5299   test -z "$as_dir" && as_dir=.
5300     for ac_prog in egrep; do
5301     for ac_exec_ext in '' $ac_executable_extensions; do
5302       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5303       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5304 # Check for GNU ac_path_EGREP and select it if it is found.
5305   # Check for GNU $ac_path_EGREP
5306 case `"$ac_path_EGREP" --version 2>&1` in
5307 *GNU*)
5308   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5309 *)
5310   ac_count=0
5311   $as_echo_n 0123456789 >"conftest.in"
5312   while :
5313   do
5314     cat "conftest.in" "conftest.in" >"conftest.tmp"
5315     mv "conftest.tmp" "conftest.in"
5316     cp "conftest.in" "conftest.nl"
5317     $as_echo 'EGREP' >> "conftest.nl"
5318     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5319     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5320     as_fn_arith $ac_count + 1 && ac_count=$as_val
5321     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5322       # Best one so far, save it but keep looking for a better one
5323       ac_cv_path_EGREP="$ac_path_EGREP"
5324       ac_path_EGREP_max=$ac_count
5325     fi
5326     # 10*(2^10) chars as input seems more than enough
5327     test $ac_count -gt 10 && break
5328   done
5329   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5330 esac
5331
5332       $ac_path_EGREP_found && break 3
5333     done
5334   done
5335   done
5336 IFS=$as_save_IFS
5337   if test -z "$ac_cv_path_EGREP"; then
5338     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5339   fi
5340 else
5341   ac_cv_path_EGREP=$EGREP
5342 fi
5343
5344    fi
5345 fi
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5347 $as_echo "$ac_cv_path_EGREP" >&6; }
5348  EGREP="$ac_cv_path_EGREP"
5349
5350
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5352 $as_echo_n "checking for ANSI C header files... " >&6; }
5353 if test "${ac_cv_header_stdc+set}" = set; then :
5354   $as_echo_n "(cached) " >&6
5355 else
5356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5357 /* end confdefs.h.  */
5358 #include <stdlib.h>
5359 #include <stdarg.h>
5360 #include <string.h>
5361 #include <float.h>
5362
5363 int
5364 main ()
5365 {
5366
5367   ;
5368   return 0;
5369 }
5370 _ACEOF
5371 if ac_fn_c_try_compile "$LINENO"; then :
5372   ac_cv_header_stdc=yes
5373 else
5374   ac_cv_header_stdc=no
5375 fi
5376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5377
5378 if test $ac_cv_header_stdc = yes; then
5379   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5381 /* end confdefs.h.  */
5382 #include <string.h>
5383
5384 _ACEOF
5385 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5386   $EGREP "memchr" >/dev/null 2>&1; then :
5387
5388 else
5389   ac_cv_header_stdc=no
5390 fi
5391 rm -f conftest*
5392
5393 fi
5394
5395 if test $ac_cv_header_stdc = yes; then
5396   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5398 /* end confdefs.h.  */
5399 #include <stdlib.h>
5400
5401 _ACEOF
5402 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5403   $EGREP "free" >/dev/null 2>&1; then :
5404
5405 else
5406   ac_cv_header_stdc=no
5407 fi
5408 rm -f conftest*
5409
5410 fi
5411
5412 if test $ac_cv_header_stdc = yes; then
5413   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5414   if test "$cross_compiling" = yes; then :
5415   :
5416 else
5417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5418 /* end confdefs.h.  */
5419 #include <ctype.h>
5420 #include <stdlib.h>
5421 #if ((' ' & 0x0FF) == 0x020)
5422 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5423 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5424 #else
5425 # define ISLOWER(c) \
5426                    (('a' <= (c) && (c) <= 'i') \
5427                      || ('j' <= (c) && (c) <= 'r') \
5428                      || ('s' <= (c) && (c) <= 'z'))
5429 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5430 #endif
5431
5432 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5433 int
5434 main ()
5435 {
5436   int i;
5437   for (i = 0; i < 256; i++)
5438     if (XOR (islower (i), ISLOWER (i))
5439         || toupper (i) != TOUPPER (i))
5440       return 2;
5441   return 0;
5442 }
5443 _ACEOF
5444 if ac_fn_c_try_run "$LINENO"; then :
5445
5446 else
5447   ac_cv_header_stdc=no
5448 fi
5449 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5450   conftest.$ac_objext conftest.beam conftest.$ac_ext
5451 fi
5452
5453 fi
5454 fi
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5456 $as_echo "$ac_cv_header_stdc" >&6; }
5457 if test $ac_cv_header_stdc = yes; then
5458
5459 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5460
5461 fi
5462
5463 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5464 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5465                   inttypes.h stdint.h unistd.h
5466 do :
5467   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5468 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5469 "
5470 eval as_val=\$$as_ac_Header
5471    if test "x$as_val" = x""yes; then :
5472   cat >>confdefs.h <<_ACEOF
5473 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5474 _ACEOF
5475
5476 fi
5477
5478 done
5479
5480
5481
5482   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5483 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5484   MINIX=yes
5485 else
5486   MINIX=
5487 fi
5488
5489
5490   if test "$MINIX" = yes; then
5491
5492 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5493
5494
5495 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5496
5497
5498 $as_echo "#define _MINIX 1" >>confdefs.h
5499
5500   fi
5501
5502
5503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5504 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5505 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5506   $as_echo_n "(cached) " >&6
5507 else
5508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5509 /* end confdefs.h.  */
5510
5511 #         define __EXTENSIONS__ 1
5512           $ac_includes_default
5513 int
5514 main ()
5515 {
5516
5517   ;
5518   return 0;
5519 }
5520 _ACEOF
5521 if ac_fn_c_try_compile "$LINENO"; then :
5522   ac_cv_safe_to_define___extensions__=yes
5523 else
5524   ac_cv_safe_to_define___extensions__=no
5525 fi
5526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5527 fi
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5529 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5530   test $ac_cv_safe_to_define___extensions__ = yes &&
5531     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5532
5533   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5534
5535   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5536
5537   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5538
5539   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5540
5541
5542 test "$program_prefix" != NONE &&
5543   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5544 # Use a double $ so make ignores it.
5545 test "$program_suffix" != NONE &&
5546   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5547 # Double any \ or $.
5548 # By default was `s,x,x', remove it if useless.
5549 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5550 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5551
5552 # Find a good install program.  We prefer a C program (faster),
5553 # so one script is as good as another.  But avoid the broken or
5554 # incompatible versions:
5555 # SysV /etc/install, /usr/sbin/install
5556 # SunOS /usr/etc/install
5557 # IRIX /sbin/install
5558 # AIX /bin/install
5559 # AmigaOS /C/install, which installs bootblocks on floppy discs
5560 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5561 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5562 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5563 # OS/2's system install, which has a completely different semantic
5564 # ./install, which can be erroneously created by make from ./install.sh.
5565 # Reject install programs that cannot install multiple files.
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5567 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5568 if test -z "$INSTALL"; then
5569 if test "${ac_cv_path_install+set}" = set; then :
5570   $as_echo_n "(cached) " >&6
5571 else
5572   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5573 for as_dir in $PATH
5574 do
5575   IFS=$as_save_IFS
5576   test -z "$as_dir" && as_dir=.
5577     # Account for people who put trailing slashes in PATH elements.
5578 case $as_dir/ in #((
5579   ./ | .// | /[cC]/* | \
5580   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5581   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5582   /usr/ucb/* ) ;;
5583   *)
5584     # OSF1 and SCO ODT 3.0 have their own names for install.
5585     # Don't use installbsd from OSF since it installs stuff as root
5586     # by default.
5587     for ac_prog in ginstall scoinst install; do
5588       for ac_exec_ext in '' $ac_executable_extensions; do
5589         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5590           if test $ac_prog = install &&
5591             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5592             # AIX install.  It has an incompatible calling convention.
5593             :
5594           elif test $ac_prog = install &&
5595             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5596             # program-specific install script used by HP pwplus--don't use.
5597             :
5598           else
5599             rm -rf conftest.one conftest.two conftest.dir
5600             echo one > conftest.one
5601             echo two > conftest.two
5602             mkdir conftest.dir
5603             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5604               test -s conftest.one && test -s conftest.two &&
5605               test -s conftest.dir/conftest.one &&
5606               test -s conftest.dir/conftest.two
5607             then
5608               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5609               break 3
5610             fi
5611           fi
5612         fi
5613       done
5614     done
5615     ;;
5616 esac
5617
5618   done
5619 IFS=$as_save_IFS
5620
5621 rm -rf conftest.one conftest.two conftest.dir
5622
5623 fi
5624   if test "${ac_cv_path_install+set}" = set; then
5625     INSTALL=$ac_cv_path_install
5626   else
5627     # As a last resort, use the slow shell script.  Don't cache a
5628     # value for INSTALL within a source directory, because that will
5629     # break other packages using the cache if that directory is
5630     # removed, or if the value is a relative name.
5631     INSTALL=$ac_install_sh
5632   fi
5633 fi
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5635 $as_echo "$INSTALL" >&6; }
5636
5637 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5638 # It thinks the first close brace ends the variable substitution.
5639 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5640
5641 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5642
5643 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5644
5645 rm -rf .tst 2>/dev/null
5646 mkdir .tst 2>/dev/null
5647 if test -d .tst; then
5648   am__leading_dot=.
5649 else
5650   am__leading_dot=_
5651 fi
5652 rmdir .tst 2>/dev/null
5653
5654 DEPDIR="${am__leading_dot}deps"
5655
5656 case `pwd` in
5657   *\ * | *\     *)
5658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5659 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5660 esac
5661
5662
5663
5664 macro_version='2.2.7a'
5665 macro_revision='1.3134'
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679 ltmain="$ac_aux_dir/ltmain.sh"
5680
5681 # Backslashify metacharacters that are still active within
5682 # double-quoted strings.
5683 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5684
5685 # Same as above, but do not quote variable references.
5686 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5687
5688 # Sed substitution to delay expansion of an escaped shell variable in a
5689 # double_quote_subst'ed string.
5690 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5691
5692 # Sed substitution to delay expansion of an escaped single quote.
5693 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5694
5695 # Sed substitution to avoid accidental globbing in evaled expressions
5696 no_glob_subst='s/\*/\\\*/g'
5697
5698 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5699 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5700 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5701
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5703 $as_echo_n "checking how to print strings... " >&6; }
5704 # Test print first, because it will be a builtin if present.
5705 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5706    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5707   ECHO='print -r --'
5708 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5709   ECHO='printf %s\n'
5710 else
5711   # Use this function as a fallback that always works.
5712   func_fallback_echo ()
5713   {
5714     eval 'cat <<_LTECHO_EOF
5715 $1
5716 _LTECHO_EOF'
5717   }
5718   ECHO='func_fallback_echo'
5719 fi
5720
5721 # func_echo_all arg...
5722 # Invoke $ECHO with all args, space-separated.
5723 func_echo_all ()
5724 {
5725     $ECHO ""
5726 }
5727
5728 case "$ECHO" in
5729   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5730 $as_echo "printf" >&6; } ;;
5731   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5732 $as_echo "print -r" >&6; } ;;
5733   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5734 $as_echo "cat" >&6; } ;;
5735 esac
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5751 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5752 if test "${ac_cv_path_SED+set}" = set; then :
5753   $as_echo_n "(cached) " >&6
5754 else
5755             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5756      for ac_i in 1 2 3 4 5 6 7; do
5757        ac_script="$ac_script$as_nl$ac_script"
5758      done
5759      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5760      { ac_script=; unset ac_script;}
5761      if test -z "$SED"; then
5762   ac_path_SED_found=false
5763   # Loop through the user's path and test for each of PROGNAME-LIST
5764   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5765 for as_dir in $PATH
5766 do
5767   IFS=$as_save_IFS
5768   test -z "$as_dir" && as_dir=.
5769     for ac_prog in sed gsed; do
5770     for ac_exec_ext in '' $ac_executable_extensions; do
5771       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5772       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5773 # Check for GNU ac_path_SED and select it if it is found.
5774   # Check for GNU $ac_path_SED
5775 case `"$ac_path_SED" --version 2>&1` in
5776 *GNU*)
5777   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5778 *)
5779   ac_count=0
5780   $as_echo_n 0123456789 >"conftest.in"
5781   while :
5782   do
5783     cat "conftest.in" "conftest.in" >"conftest.tmp"
5784     mv "conftest.tmp" "conftest.in"
5785     cp "conftest.in" "conftest.nl"
5786     $as_echo '' >> "conftest.nl"
5787     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5788     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5789     as_fn_arith $ac_count + 1 && ac_count=$as_val
5790     if test $ac_count -gt ${ac_path_SED_max-0}; then
5791       # Best one so far, save it but keep looking for a better one
5792       ac_cv_path_SED="$ac_path_SED"
5793       ac_path_SED_max=$ac_count
5794     fi
5795     # 10*(2^10) chars as input seems more than enough
5796     test $ac_count -gt 10 && break
5797   done
5798   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5799 esac
5800
5801       $ac_path_SED_found && break 3
5802     done
5803   done
5804   done
5805 IFS=$as_save_IFS
5806   if test -z "$ac_cv_path_SED"; then
5807     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5808   fi
5809 else
5810   ac_cv_path_SED=$SED
5811 fi
5812
5813 fi
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5815 $as_echo "$ac_cv_path_SED" >&6; }
5816  SED="$ac_cv_path_SED"
5817   rm -f conftest.sed
5818
5819 test -z "$SED" && SED=sed
5820 Xsed="$SED -e 1s/^X//"
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5833 $as_echo_n "checking for fgrep... " >&6; }
5834 if test "${ac_cv_path_FGREP+set}" = set; then :
5835   $as_echo_n "(cached) " >&6
5836 else
5837   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5838    then ac_cv_path_FGREP="$GREP -F"
5839    else
5840      if test -z "$FGREP"; then
5841   ac_path_FGREP_found=false
5842   # Loop through the user's path and test for each of PROGNAME-LIST
5843   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5844 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5845 do
5846   IFS=$as_save_IFS
5847   test -z "$as_dir" && as_dir=.
5848     for ac_prog in fgrep; do
5849     for ac_exec_ext in '' $ac_executable_extensions; do
5850       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5851       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5852 # Check for GNU ac_path_FGREP and select it if it is found.
5853   # Check for GNU $ac_path_FGREP
5854 case `"$ac_path_FGREP" --version 2>&1` in
5855 *GNU*)
5856   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5857 *)
5858   ac_count=0
5859   $as_echo_n 0123456789 >"conftest.in"
5860   while :
5861   do
5862     cat "conftest.in" "conftest.in" >"conftest.tmp"
5863     mv "conftest.tmp" "conftest.in"
5864     cp "conftest.in" "conftest.nl"
5865     $as_echo 'FGREP' >> "conftest.nl"
5866     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5867     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5868     as_fn_arith $ac_count + 1 && ac_count=$as_val
5869     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5870       # Best one so far, save it but keep looking for a better one
5871       ac_cv_path_FGREP="$ac_path_FGREP"
5872       ac_path_FGREP_max=$ac_count
5873     fi
5874     # 10*(2^10) chars as input seems more than enough
5875     test $ac_count -gt 10 && break
5876   done
5877   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5878 esac
5879
5880       $ac_path_FGREP_found && break 3
5881     done
5882   done
5883   done
5884 IFS=$as_save_IFS
5885   if test -z "$ac_cv_path_FGREP"; then
5886     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5887   fi
5888 else
5889   ac_cv_path_FGREP=$FGREP
5890 fi
5891
5892    fi
5893 fi
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5895 $as_echo "$ac_cv_path_FGREP" >&6; }
5896  FGREP="$ac_cv_path_FGREP"
5897
5898
5899 test -z "$GREP" && GREP=grep
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919 # Check whether --with-gnu-ld was given.
5920 if test "${with_gnu_ld+set}" = set; then :
5921   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5922 else
5923   with_gnu_ld=no
5924 fi
5925
5926 ac_prog=ld
5927 if test "$GCC" = yes; then
5928   # Check if gcc -print-prog-name=ld gives a path.
5929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5930 $as_echo_n "checking for ld used by $CC... " >&6; }
5931   case $host in
5932   *-*-mingw*)
5933     # gcc leaves a trailing carriage return which upsets mingw
5934     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5935   *)
5936     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5937   esac
5938   case $ac_prog in
5939     # Accept absolute paths.
5940     [\\/]* | ?:[\\/]*)
5941       re_direlt='/[^/][^/]*/\.\./'
5942       # Canonicalize the pathname of ld
5943       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5944       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5945         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5946       done
5947       test -z "$LD" && LD="$ac_prog"
5948       ;;
5949   "")
5950     # If it fails, then pretend we aren't using GCC.
5951     ac_prog=ld
5952     ;;
5953   *)
5954     # If it is relative, then search for the first ld in PATH.
5955     with_gnu_ld=unknown
5956     ;;
5957   esac
5958 elif test "$with_gnu_ld" = yes; then
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5960 $as_echo_n "checking for GNU ld... " >&6; }
5961 else
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5963 $as_echo_n "checking for non-GNU ld... " >&6; }
5964 fi
5965 if test "${lt_cv_path_LD+set}" = set; then :
5966   $as_echo_n "(cached) " >&6
5967 else
5968   if test -z "$LD"; then
5969   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5970   for ac_dir in $PATH; do
5971     IFS="$lt_save_ifs"
5972     test -z "$ac_dir" && ac_dir=.
5973     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5974       lt_cv_path_LD="$ac_dir/$ac_prog"
5975       # Check to see if the program is GNU ld.  I'd rather use --version,
5976       # but apparently some variants of GNU ld only accept -v.
5977       # Break only if it was the GNU/non-GNU ld that we prefer.
5978       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5979       *GNU* | *'with BFD'*)
5980         test "$with_gnu_ld" != no && break
5981         ;;
5982       *)
5983         test "$with_gnu_ld" != yes && break
5984         ;;
5985       esac
5986     fi
5987   done
5988   IFS="$lt_save_ifs"
5989 else
5990   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5991 fi
5992 fi
5993
5994 LD="$lt_cv_path_LD"
5995 if test -n "$LD"; then
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5997 $as_echo "$LD" >&6; }
5998 else
5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6000 $as_echo "no" >&6; }
6001 fi
6002 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6004 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6005 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6006   $as_echo_n "(cached) " >&6
6007 else
6008   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6009 case `$LD -v 2>&1 </dev/null` in
6010 *GNU* | *'with BFD'*)
6011   lt_cv_prog_gnu_ld=yes
6012   ;;
6013 *)
6014   lt_cv_prog_gnu_ld=no
6015   ;;
6016 esac
6017 fi
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6019 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6020 with_gnu_ld=$lt_cv_prog_gnu_ld
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6031 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6032 if test "${lt_cv_path_NM+set}" = set; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$NM"; then
6036   # Let the user override the test.
6037   lt_cv_path_NM="$NM"
6038 else
6039   lt_nm_to_check="${ac_tool_prefix}nm"
6040   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6041     lt_nm_to_check="$lt_nm_to_check nm"
6042   fi
6043   for lt_tmp_nm in $lt_nm_to_check; do
6044     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6045     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6046       IFS="$lt_save_ifs"
6047       test -z "$ac_dir" && ac_dir=.
6048       tmp_nm="$ac_dir/$lt_tmp_nm"
6049       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6050         # Check to see if the nm accepts a BSD-compat flag.
6051         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6052         #   nm: unknown option "B" ignored
6053         # Tru64's nm complains that /dev/null is an invalid object file
6054         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6055         */dev/null* | *'Invalid file or object type'*)
6056           lt_cv_path_NM="$tmp_nm -B"
6057           break
6058           ;;
6059         *)
6060           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6061           */dev/null*)
6062             lt_cv_path_NM="$tmp_nm -p"
6063             break
6064             ;;
6065           *)
6066             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6067             continue # so that we can try to find one that supports BSD flags
6068             ;;
6069           esac
6070           ;;
6071         esac
6072       fi
6073     done
6074     IFS="$lt_save_ifs"
6075   done
6076   : ${lt_cv_path_NM=no}
6077 fi
6078 fi
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6080 $as_echo "$lt_cv_path_NM" >&6; }
6081 if test "$lt_cv_path_NM" != "no"; then
6082   NM="$lt_cv_path_NM"
6083 else
6084   # Didn't find any BSD compatible name lister, look for dumpbin.
6085   if test -n "$DUMPBIN"; then :
6086     # Let the user override the test.
6087   else
6088     if test -n "$ac_tool_prefix"; then
6089   for ac_prog in dumpbin "link -dump"
6090   do
6091     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6092 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6094 $as_echo_n "checking for $ac_word... " >&6; }
6095 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$DUMPBIN"; then
6099   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6100 else
6101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6102 for as_dir in $PATH
6103 do
6104   IFS=$as_save_IFS
6105   test -z "$as_dir" && as_dir=.
6106     for ac_exec_ext in '' $ac_executable_extensions; do
6107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6108     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6110     break 2
6111   fi
6112 done
6113   done
6114 IFS=$as_save_IFS
6115
6116 fi
6117 fi
6118 DUMPBIN=$ac_cv_prog_DUMPBIN
6119 if test -n "$DUMPBIN"; then
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6121 $as_echo "$DUMPBIN" >&6; }
6122 else
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6124 $as_echo "no" >&6; }
6125 fi
6126
6127
6128     test -n "$DUMPBIN" && break
6129   done
6130 fi
6131 if test -z "$DUMPBIN"; then
6132   ac_ct_DUMPBIN=$DUMPBIN
6133   for ac_prog in dumpbin "link -dump"
6134 do
6135   # Extract the first word of "$ac_prog", so it can be a program name with args.
6136 set dummy $ac_prog; ac_word=$2
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6138 $as_echo_n "checking for $ac_word... " >&6; }
6139 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142   if test -n "$ac_ct_DUMPBIN"; then
6143   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6144 else
6145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6146 for as_dir in $PATH
6147 do
6148   IFS=$as_save_IFS
6149   test -z "$as_dir" && as_dir=.
6150     for ac_exec_ext in '' $ac_executable_extensions; do
6151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6152     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6154     break 2
6155   fi
6156 done
6157   done
6158 IFS=$as_save_IFS
6159
6160 fi
6161 fi
6162 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6163 if test -n "$ac_ct_DUMPBIN"; then
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6165 $as_echo "$ac_ct_DUMPBIN" >&6; }
6166 else
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6168 $as_echo "no" >&6; }
6169 fi
6170
6171
6172   test -n "$ac_ct_DUMPBIN" && break
6173 done
6174
6175   if test "x$ac_ct_DUMPBIN" = x; then
6176     DUMPBIN=":"
6177   else
6178     case $cross_compiling:$ac_tool_warned in
6179 yes:)
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6182 ac_tool_warned=yes ;;
6183 esac
6184     DUMPBIN=$ac_ct_DUMPBIN
6185   fi
6186 fi
6187
6188     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6189     *COFF*)
6190       DUMPBIN="$DUMPBIN -symbols"
6191       ;;
6192     *)
6193       DUMPBIN=:
6194       ;;
6195     esac
6196   fi
6197
6198   if test "$DUMPBIN" != ":"; then
6199     NM="$DUMPBIN"
6200   fi
6201 fi
6202 test -z "$NM" && NM=nm
6203
6204
6205
6206
6207
6208
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6210 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6211 if test "${lt_cv_nm_interface+set}" = set; then :
6212   $as_echo_n "(cached) " >&6
6213 else
6214   lt_cv_nm_interface="BSD nm"
6215   echo "int some_variable = 0;" > conftest.$ac_ext
6216   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6217   (eval "$ac_compile" 2>conftest.err)
6218   cat conftest.err >&5
6219   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6220   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6221   cat conftest.err >&5
6222   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6223   cat conftest.out >&5
6224   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6225     lt_cv_nm_interface="MS dumpbin"
6226   fi
6227   rm -f conftest*
6228 fi
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6230 $as_echo "$lt_cv_nm_interface" >&6; }
6231
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6233 $as_echo_n "checking whether ln -s works... " >&6; }
6234 LN_S=$as_ln_s
6235 if test "$LN_S" = "ln -s"; then
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6237 $as_echo "yes" >&6; }
6238 else
6239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6240 $as_echo "no, using $LN_S" >&6; }
6241 fi
6242
6243 # find the maximum length of command line arguments
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6245 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6246 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6247   $as_echo_n "(cached) " >&6
6248 else
6249     i=0
6250   teststring="ABCD"
6251
6252   case $build_os in
6253   msdosdjgpp*)
6254     # On DJGPP, this test can blow up pretty badly due to problems in libc
6255     # (any single argument exceeding 2000 bytes causes a buffer overrun
6256     # during glob expansion).  Even if it were fixed, the result of this
6257     # check would be larger than it should be.
6258     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6259     ;;
6260
6261   gnu*)
6262     # Under GNU Hurd, this test is not required because there is
6263     # no limit to the length of command line arguments.
6264     # Libtool will interpret -1 as no limit whatsoever
6265     lt_cv_sys_max_cmd_len=-1;
6266     ;;
6267
6268   cygwin* | mingw* | cegcc*)
6269     # On Win9x/ME, this test blows up -- it succeeds, but takes
6270     # about 5 minutes as the teststring grows exponentially.
6271     # Worse, since 9x/ME are not pre-emptively multitasking,
6272     # you end up with a "frozen" computer, even though with patience
6273     # the test eventually succeeds (with a max line length of 256k).
6274     # Instead, let's just punt: use the minimum linelength reported by
6275     # all of the supported platforms: 8192 (on NT/2K/XP).
6276     lt_cv_sys_max_cmd_len=8192;
6277     ;;
6278
6279   mint*)
6280     # On MiNT this can take a long time and run out of memory.
6281     lt_cv_sys_max_cmd_len=8192;
6282     ;;
6283
6284   amigaos*)
6285     # On AmigaOS with pdksh, this test takes hours, literally.
6286     # So we just punt and use a minimum line length of 8192.
6287     lt_cv_sys_max_cmd_len=8192;
6288     ;;
6289
6290   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6291     # This has been around since 386BSD, at least.  Likely further.
6292     if test -x /sbin/sysctl; then
6293       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6294     elif test -x /usr/sbin/sysctl; then
6295       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6296     else
6297       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6298     fi
6299     # And add a safety zone
6300     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6301     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6302     ;;
6303
6304   interix*)
6305     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6306     lt_cv_sys_max_cmd_len=196608
6307     ;;
6308
6309   osf*)
6310     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6311     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6312     # nice to cause kernel panics so lets avoid the loop below.
6313     # First set a reasonable default.
6314     lt_cv_sys_max_cmd_len=16384
6315     #
6316     if test -x /sbin/sysconfig; then
6317       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6318         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6319       esac
6320     fi
6321     ;;
6322   sco3.2v5*)
6323     lt_cv_sys_max_cmd_len=102400
6324     ;;
6325   sysv5* | sco5v6* | sysv4.2uw2*)
6326     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6327     if test -n "$kargmax"; then
6328       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6329     else
6330       lt_cv_sys_max_cmd_len=32768
6331     fi
6332     ;;
6333   *)
6334     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6335     if test -n "$lt_cv_sys_max_cmd_len"; then
6336       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6337       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6338     else
6339       # Make teststring a little bigger before we do anything with it.
6340       # a 1K string should be a reasonable start.
6341       for i in 1 2 3 4 5 6 7 8 ; do
6342         teststring=$teststring$teststring
6343       done
6344       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6345       # If test is not a shell built-in, we'll probably end up computing a
6346       # maximum length that is only half of the actual maximum length, but
6347       # we can't tell.
6348       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6349                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6350               test $i != 17 # 1/2 MB should be enough
6351       do
6352         i=`expr $i + 1`
6353         teststring=$teststring$teststring
6354       done
6355       # Only check the string length outside the loop.
6356       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6357       teststring=
6358       # Add a significant safety factor because C++ compilers can tack on
6359       # massive amounts of additional arguments before passing them to the
6360       # linker.  It appears as though 1/2 is a usable value.
6361       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6362     fi
6363     ;;
6364   esac
6365
6366 fi
6367
6368 if test -n $lt_cv_sys_max_cmd_len ; then
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6370 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6371 else
6372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6373 $as_echo "none" >&6; }
6374 fi
6375 max_cmd_len=$lt_cv_sys_max_cmd_len
6376
6377
6378
6379
6380
6381
6382 : ${CP="cp -f"}
6383 : ${MV="mv -f"}
6384 : ${RM="rm -f"}
6385
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6387 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6388 # Try some XSI features
6389 xsi_shell=no
6390 ( _lt_dummy="a/b/c"
6391   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6392       = c,a/b,, \
6393     && eval 'test $(( 1 + 1 )) -eq 2 \
6394     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6395   && xsi_shell=yes
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6397 $as_echo "$xsi_shell" >&6; }
6398
6399
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6401 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6402 lt_shell_append=no
6403 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6404     >/dev/null 2>&1 \
6405   && lt_shell_append=yes
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6407 $as_echo "$lt_shell_append" >&6; }
6408
6409
6410 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6411   lt_unset=unset
6412 else
6413   lt_unset=false
6414 fi
6415
6416
6417
6418
6419
6420 # test EBCDIC or ASCII
6421 case `echo X|tr X '\101'` in
6422  A) # ASCII based system
6423     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6424   lt_SP2NL='tr \040 \012'
6425   lt_NL2SP='tr \015\012 \040\040'
6426   ;;
6427  *) # EBCDIC based system
6428   lt_SP2NL='tr \100 \n'
6429   lt_NL2SP='tr \r\n \100\100'
6430   ;;
6431 esac
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6442 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6443 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   lt_cv_ld_reload_flag='-r'
6447 fi
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6449 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6450 reload_flag=$lt_cv_ld_reload_flag
6451 case $reload_flag in
6452 "" | " "*) ;;
6453 *) reload_flag=" $reload_flag" ;;
6454 esac
6455 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6456 case $host_os in
6457   darwin*)
6458     if test "$GCC" = yes; then
6459       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6460     else
6461       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6462     fi
6463     ;;
6464 esac
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474 if test -n "$ac_tool_prefix"; then
6475   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6476 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6478 $as_echo_n "checking for $ac_word... " >&6; }
6479 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6480   $as_echo_n "(cached) " >&6
6481 else
6482   if test -n "$OBJDUMP"; then
6483   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6484 else
6485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6486 for as_dir in $PATH
6487 do
6488   IFS=$as_save_IFS
6489   test -z "$as_dir" && as_dir=.
6490     for ac_exec_ext in '' $ac_executable_extensions; do
6491   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6492     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6494     break 2
6495   fi
6496 done
6497   done
6498 IFS=$as_save_IFS
6499
6500 fi
6501 fi
6502 OBJDUMP=$ac_cv_prog_OBJDUMP
6503 if test -n "$OBJDUMP"; then
6504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6505 $as_echo "$OBJDUMP" >&6; }
6506 else
6507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6508 $as_echo "no" >&6; }
6509 fi
6510
6511
6512 fi
6513 if test -z "$ac_cv_prog_OBJDUMP"; then
6514   ac_ct_OBJDUMP=$OBJDUMP
6515   # Extract the first word of "objdump", so it can be a program name with args.
6516 set dummy objdump; ac_word=$2
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6518 $as_echo_n "checking for $ac_word... " >&6; }
6519 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6520   $as_echo_n "(cached) " >&6
6521 else
6522   if test -n "$ac_ct_OBJDUMP"; then
6523   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6524 else
6525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6526 for as_dir in $PATH
6527 do
6528   IFS=$as_save_IFS
6529   test -z "$as_dir" && as_dir=.
6530     for ac_exec_ext in '' $ac_executable_extensions; do
6531   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6532     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6534     break 2
6535   fi
6536 done
6537   done
6538 IFS=$as_save_IFS
6539
6540 fi
6541 fi
6542 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6543 if test -n "$ac_ct_OBJDUMP"; then
6544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6545 $as_echo "$ac_ct_OBJDUMP" >&6; }
6546 else
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6548 $as_echo "no" >&6; }
6549 fi
6550
6551   if test "x$ac_ct_OBJDUMP" = x; then
6552     OBJDUMP="false"
6553   else
6554     case $cross_compiling:$ac_tool_warned in
6555 yes:)
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6557 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6558 ac_tool_warned=yes ;;
6559 esac
6560     OBJDUMP=$ac_ct_OBJDUMP
6561   fi
6562 else
6563   OBJDUMP="$ac_cv_prog_OBJDUMP"
6564 fi
6565
6566 test -z "$OBJDUMP" && OBJDUMP=objdump
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6577 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6578 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6579   $as_echo_n "(cached) " >&6
6580 else
6581   lt_cv_file_magic_cmd='$MAGIC_CMD'
6582 lt_cv_file_magic_test_file=
6583 lt_cv_deplibs_check_method='unknown'
6584 # Need to set the preceding variable on all platforms that support
6585 # interlibrary dependencies.
6586 # 'none' -- dependencies not supported.
6587 # `unknown' -- same as none, but documents that we really don't know.
6588 # 'pass_all' -- all dependencies passed with no checks.
6589 # 'test_compile' -- check by making test program.
6590 # 'file_magic [[regex]]' -- check by looking for files in library path
6591 # which responds to the $file_magic_cmd with a given extended regex.
6592 # If you have `file' or equivalent on your system and you're not sure
6593 # whether `pass_all' will *always* work, you probably want this one.
6594
6595 case $host_os in
6596 aix[4-9]*)
6597   lt_cv_deplibs_check_method=pass_all
6598   ;;
6599
6600 beos*)
6601   lt_cv_deplibs_check_method=pass_all
6602   ;;
6603
6604 bsdi[45]*)
6605   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6606   lt_cv_file_magic_cmd='/usr/bin/file -L'
6607   lt_cv_file_magic_test_file=/shlib/libc.so
6608   ;;
6609
6610 cygwin*)
6611   # func_win32_libid is a shell function defined in ltmain.sh
6612   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6613   lt_cv_file_magic_cmd='func_win32_libid'
6614   ;;
6615
6616 mingw* | pw32*)
6617   # Base MSYS/MinGW do not provide the 'file' command needed by
6618   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6619   # unless we find 'file', for example because we are cross-compiling.
6620   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6621   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6622     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6623     lt_cv_file_magic_cmd='func_win32_libid'
6624   else
6625     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6626     lt_cv_file_magic_cmd='$OBJDUMP -f'
6627   fi
6628   ;;
6629
6630 cegcc*)
6631   # use the weaker test based on 'objdump'. See mingw*.
6632   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6633   lt_cv_file_magic_cmd='$OBJDUMP -f'
6634   ;;
6635
6636 darwin* | rhapsody*)
6637   lt_cv_deplibs_check_method=pass_all
6638   ;;
6639
6640 freebsd* | dragonfly*)
6641   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6642     case $host_cpu in
6643     i*86 )
6644       # Not sure whether the presence of OpenBSD here was a mistake.
6645       # Let's accept both of them until this is cleared up.
6646       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6647       lt_cv_file_magic_cmd=/usr/bin/file
6648       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6649       ;;
6650     esac
6651   else
6652     lt_cv_deplibs_check_method=pass_all
6653   fi
6654   ;;
6655
6656 gnu*)
6657   lt_cv_deplibs_check_method=pass_all
6658   ;;
6659
6660 haiku*)
6661   lt_cv_deplibs_check_method=pass_all
6662   ;;
6663
6664 hpux10.20* | hpux11*)
6665   lt_cv_file_magic_cmd=/usr/bin/file
6666   case $host_cpu in
6667   ia64*)
6668     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6669     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6670     ;;
6671   hppa*64*)
6672     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6673     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6674     ;;
6675   *)
6676     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6677     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6678     ;;
6679   esac
6680   ;;
6681
6682 interix[3-9]*)
6683   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6684   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6685   ;;
6686
6687 irix5* | irix6* | nonstopux*)
6688   case $LD in
6689   *-32|*"-32 ") libmagic=32-bit;;
6690   *-n32|*"-n32 ") libmagic=N32;;
6691   *-64|*"-64 ") libmagic=64-bit;;
6692   *) libmagic=never-match;;
6693   esac
6694   lt_cv_deplibs_check_method=pass_all
6695   ;;
6696
6697 # This must be Linux ELF.
6698 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6699   lt_cv_deplibs_check_method=pass_all
6700   ;;
6701
6702 netbsd*)
6703   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6704     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6705   else
6706     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6707   fi
6708   ;;
6709
6710 newos6*)
6711   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6712   lt_cv_file_magic_cmd=/usr/bin/file
6713   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6714   ;;
6715
6716 *nto* | *qnx*)
6717   lt_cv_deplibs_check_method=pass_all
6718   ;;
6719
6720 openbsd*)
6721   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6722     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6723   else
6724     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6725   fi
6726   ;;
6727
6728 osf3* | osf4* | osf5*)
6729   lt_cv_deplibs_check_method=pass_all
6730   ;;
6731
6732 rdos*)
6733   lt_cv_deplibs_check_method=pass_all
6734   ;;
6735
6736 solaris*)
6737   lt_cv_deplibs_check_method=pass_all
6738   ;;
6739
6740 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6741   lt_cv_deplibs_check_method=pass_all
6742   ;;
6743
6744 sysv4 | sysv4.3*)
6745   case $host_vendor in
6746   motorola)
6747     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]'
6748     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6749     ;;
6750   ncr)
6751     lt_cv_deplibs_check_method=pass_all
6752     ;;
6753   sequent)
6754     lt_cv_file_magic_cmd='/bin/file'
6755     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6756     ;;
6757   sni)
6758     lt_cv_file_magic_cmd='/bin/file'
6759     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6760     lt_cv_file_magic_test_file=/lib/libc.so
6761     ;;
6762   siemens)
6763     lt_cv_deplibs_check_method=pass_all
6764     ;;
6765   pc)
6766     lt_cv_deplibs_check_method=pass_all
6767     ;;
6768   esac
6769   ;;
6770
6771 tpf*)
6772   lt_cv_deplibs_check_method=pass_all
6773   ;;
6774 esac
6775
6776 fi
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6778 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6779 file_magic_cmd=$lt_cv_file_magic_cmd
6780 deplibs_check_method=$lt_cv_deplibs_check_method
6781 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794 if test -n "$ac_tool_prefix"; then
6795   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6796 set dummy ${ac_tool_prefix}ar; ac_word=$2
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6798 $as_echo_n "checking for $ac_word... " >&6; }
6799 if test "${ac_cv_prog_AR+set}" = set; then :
6800   $as_echo_n "(cached) " >&6
6801 else
6802   if test -n "$AR"; then
6803   ac_cv_prog_AR="$AR" # Let the user override the test.
6804 else
6805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6806 for as_dir in $PATH
6807 do
6808   IFS=$as_save_IFS
6809   test -z "$as_dir" && as_dir=.
6810     for ac_exec_ext in '' $ac_executable_extensions; do
6811   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6812     ac_cv_prog_AR="${ac_tool_prefix}ar"
6813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6814     break 2
6815   fi
6816 done
6817   done
6818 IFS=$as_save_IFS
6819
6820 fi
6821 fi
6822 AR=$ac_cv_prog_AR
6823 if test -n "$AR"; then
6824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6825 $as_echo "$AR" >&6; }
6826 else
6827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6828 $as_echo "no" >&6; }
6829 fi
6830
6831
6832 fi
6833 if test -z "$ac_cv_prog_AR"; then
6834   ac_ct_AR=$AR
6835   # Extract the first word of "ar", so it can be a program name with args.
6836 set dummy ar; ac_word=$2
6837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6838 $as_echo_n "checking for $ac_word... " >&6; }
6839 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6840   $as_echo_n "(cached) " >&6
6841 else
6842   if test -n "$ac_ct_AR"; then
6843   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6844 else
6845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6846 for as_dir in $PATH
6847 do
6848   IFS=$as_save_IFS
6849   test -z "$as_dir" && as_dir=.
6850     for ac_exec_ext in '' $ac_executable_extensions; do
6851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6852     ac_cv_prog_ac_ct_AR="ar"
6853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6854     break 2
6855   fi
6856 done
6857   done
6858 IFS=$as_save_IFS
6859
6860 fi
6861 fi
6862 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6863 if test -n "$ac_ct_AR"; then
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6865 $as_echo "$ac_ct_AR" >&6; }
6866 else
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6868 $as_echo "no" >&6; }
6869 fi
6870
6871   if test "x$ac_ct_AR" = x; then
6872     AR="false"
6873   else
6874     case $cross_compiling:$ac_tool_warned in
6875 yes:)
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6878 ac_tool_warned=yes ;;
6879 esac
6880     AR=$ac_ct_AR
6881   fi
6882 else
6883   AR="$ac_cv_prog_AR"
6884 fi
6885
6886 test -z "$AR" && AR=ar
6887 test -z "$AR_FLAGS" && AR_FLAGS=cru
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899 if test -n "$ac_tool_prefix"; then
6900   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6901 set dummy ${ac_tool_prefix}strip; ac_word=$2
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6903 $as_echo_n "checking for $ac_word... " >&6; }
6904 if test "${ac_cv_prog_STRIP+set}" = set; then :
6905   $as_echo_n "(cached) " >&6
6906 else
6907   if test -n "$STRIP"; then
6908   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6909 else
6910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6911 for as_dir in $PATH
6912 do
6913   IFS=$as_save_IFS
6914   test -z "$as_dir" && as_dir=.
6915     for ac_exec_ext in '' $ac_executable_extensions; do
6916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6917     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6919     break 2
6920   fi
6921 done
6922   done
6923 IFS=$as_save_IFS
6924
6925 fi
6926 fi
6927 STRIP=$ac_cv_prog_STRIP
6928 if test -n "$STRIP"; then
6929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6930 $as_echo "$STRIP" >&6; }
6931 else
6932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6933 $as_echo "no" >&6; }
6934 fi
6935
6936
6937 fi
6938 if test -z "$ac_cv_prog_STRIP"; then
6939   ac_ct_STRIP=$STRIP
6940   # Extract the first word of "strip", so it can be a program name with args.
6941 set dummy strip; ac_word=$2
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6943 $as_echo_n "checking for $ac_word... " >&6; }
6944 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6945   $as_echo_n "(cached) " >&6
6946 else
6947   if test -n "$ac_ct_STRIP"; then
6948   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6949 else
6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6951 for as_dir in $PATH
6952 do
6953   IFS=$as_save_IFS
6954   test -z "$as_dir" && as_dir=.
6955     for ac_exec_ext in '' $ac_executable_extensions; do
6956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6957     ac_cv_prog_ac_ct_STRIP="strip"
6958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6959     break 2
6960   fi
6961 done
6962   done
6963 IFS=$as_save_IFS
6964
6965 fi
6966 fi
6967 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6968 if test -n "$ac_ct_STRIP"; then
6969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6970 $as_echo "$ac_ct_STRIP" >&6; }
6971 else
6972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6973 $as_echo "no" >&6; }
6974 fi
6975
6976   if test "x$ac_ct_STRIP" = x; then
6977     STRIP=":"
6978   else
6979     case $cross_compiling:$ac_tool_warned in
6980 yes:)
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6983 ac_tool_warned=yes ;;
6984 esac
6985     STRIP=$ac_ct_STRIP
6986   fi
6987 else
6988   STRIP="$ac_cv_prog_STRIP"
6989 fi
6990
6991 test -z "$STRIP" && STRIP=:
6992
6993
6994
6995
6996
6997
6998 if test -n "$ac_tool_prefix"; then
6999   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7000 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$RANLIB"; then
7007   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7016     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 RANLIB=$ac_cv_prog_RANLIB
7027 if test -n "$RANLIB"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7029 $as_echo "$RANLIB" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035
7036 fi
7037 if test -z "$ac_cv_prog_RANLIB"; then
7038   ac_ct_RANLIB=$RANLIB
7039   # Extract the first word of "ranlib", so it can be a program name with args.
7040 set dummy ranlib; ac_word=$2
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7042 $as_echo_n "checking for $ac_word... " >&6; }
7043 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7044   $as_echo_n "(cached) " >&6
7045 else
7046   if test -n "$ac_ct_RANLIB"; then
7047   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7048 else
7049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7050 for as_dir in $PATH
7051 do
7052   IFS=$as_save_IFS
7053   test -z "$as_dir" && as_dir=.
7054     for ac_exec_ext in '' $ac_executable_extensions; do
7055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7056     ac_cv_prog_ac_ct_RANLIB="ranlib"
7057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7058     break 2
7059   fi
7060 done
7061   done
7062 IFS=$as_save_IFS
7063
7064 fi
7065 fi
7066 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7067 if test -n "$ac_ct_RANLIB"; then
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7069 $as_echo "$ac_ct_RANLIB" >&6; }
7070 else
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7072 $as_echo "no" >&6; }
7073 fi
7074
7075   if test "x$ac_ct_RANLIB" = x; then
7076     RANLIB=":"
7077   else
7078     case $cross_compiling:$ac_tool_warned in
7079 yes:)
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7082 ac_tool_warned=yes ;;
7083 esac
7084     RANLIB=$ac_ct_RANLIB
7085   fi
7086 else
7087   RANLIB="$ac_cv_prog_RANLIB"
7088 fi
7089
7090 test -z "$RANLIB" && RANLIB=:
7091
7092
7093
7094
7095
7096
7097 # Determine commands to create old-style static archives.
7098 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7099 old_postinstall_cmds='chmod 644 $oldlib'
7100 old_postuninstall_cmds=
7101
7102 if test -n "$RANLIB"; then
7103   case $host_os in
7104   openbsd*)
7105     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7106     ;;
7107   *)
7108     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7109     ;;
7110   esac
7111   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7112 fi
7113
7114 case $host_os in
7115   darwin*)
7116     lock_old_archive_extraction=yes ;;
7117   *)
7118     lock_old_archive_extraction=no ;;
7119 esac
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141 for ac_prog in gawk mawk nawk awk
7142 do
7143   # Extract the first word of "$ac_prog", so it can be a program name with args.
7144 set dummy $ac_prog; ac_word=$2
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7146 $as_echo_n "checking for $ac_word... " >&6; }
7147 if test "${ac_cv_prog_AWK+set}" = set; then :
7148   $as_echo_n "(cached) " >&6
7149 else
7150   if test -n "$AWK"; then
7151   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7152 else
7153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7154 for as_dir in $PATH
7155 do
7156   IFS=$as_save_IFS
7157   test -z "$as_dir" && as_dir=.
7158     for ac_exec_ext in '' $ac_executable_extensions; do
7159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7160     ac_cv_prog_AWK="$ac_prog"
7161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7162     break 2
7163   fi
7164 done
7165   done
7166 IFS=$as_save_IFS
7167
7168 fi
7169 fi
7170 AWK=$ac_cv_prog_AWK
7171 if test -n "$AWK"; then
7172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7173 $as_echo "$AWK" >&6; }
7174 else
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7176 $as_echo "no" >&6; }
7177 fi
7178
7179
7180   test -n "$AWK" && break
7181 done
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201 # If no C compiler was specified, use CC.
7202 LTCC=${LTCC-"$CC"}
7203
7204 # If no C compiler flags were specified, use CFLAGS.
7205 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7206
7207 # Allow CC to be a program name with arguments.
7208 compiler=$CC
7209
7210
7211 # Check for command to grab the raw symbol name followed by C symbol from nm.
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7213 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7214 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217
7218 # These are sane defaults that work on at least a few old systems.
7219 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7220
7221 # Character class describing NM global symbol codes.
7222 symcode='[BCDEGRST]'
7223
7224 # Regexp to match symbols that can be accessed directly from C.
7225 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7226
7227 # Define system-specific variables.
7228 case $host_os in
7229 aix*)
7230   symcode='[BCDT]'
7231   ;;
7232 cygwin* | mingw* | pw32* | cegcc*)
7233   symcode='[ABCDGISTW]'
7234   ;;
7235 hpux*)
7236   if test "$host_cpu" = ia64; then
7237     symcode='[ABCDEGRST]'
7238   fi
7239   ;;
7240 irix* | nonstopux*)
7241   symcode='[BCDEGRST]'
7242   ;;
7243 osf*)
7244   symcode='[BCDEGQRST]'
7245   ;;
7246 solaris*)
7247   symcode='[BDRT]'
7248   ;;
7249 sco3.2v5*)
7250   symcode='[DT]'
7251   ;;
7252 sysv4.2uw2*)
7253   symcode='[DT]'
7254   ;;
7255 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7256   symcode='[ABDT]'
7257   ;;
7258 sysv4)
7259   symcode='[DFNSTU]'
7260   ;;
7261 esac
7262
7263 # If we're using GNU nm, then use its standard symbol codes.
7264 case `$NM -V 2>&1` in
7265 *GNU* | *'with BFD'*)
7266   symcode='[ABCDGIRSTW]' ;;
7267 esac
7268
7269 # Transform an extracted symbol line into a proper C declaration.
7270 # Some systems (esp. on ia64) link data and code symbols differently,
7271 # so use this general approach.
7272 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7273
7274 # Transform an extracted symbol line into symbol name and symbol address
7275 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7276 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'"
7277
7278 # Handle CRLF in mingw tool chain
7279 opt_cr=
7280 case $build_os in
7281 mingw*)
7282   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7283   ;;
7284 esac
7285
7286 # Try without a prefix underscore, then with it.
7287 for ac_symprfx in "" "_"; do
7288
7289   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7290   symxfrm="\\1 $ac_symprfx\\2 \\2"
7291
7292   # Write the raw and C identifiers.
7293   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7294     # Fake it for dumpbin and say T for any non-static function
7295     # and D for any global variable.
7296     # Also find C++ and __fastcall symbols from MSVC++,
7297     # which start with @ or ?.
7298     lt_cv_sys_global_symbol_pipe="$AWK '"\
7299 "     {last_section=section; section=\$ 3};"\
7300 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7301 "     \$ 0!~/External *\|/{next};"\
7302 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7303 "     {if(hide[section]) next};"\
7304 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7305 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7306 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7307 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7308 "     ' prfx=^$ac_symprfx"
7309   else
7310     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7311   fi
7312
7313   # Check to see that the pipe works correctly.
7314   pipe_works=no
7315
7316   rm -f conftest*
7317   cat > conftest.$ac_ext <<_LT_EOF
7318 #ifdef __cplusplus
7319 extern "C" {
7320 #endif
7321 char nm_test_var;
7322 void nm_test_func(void);
7323 void nm_test_func(void){}
7324 #ifdef __cplusplus
7325 }
7326 #endif
7327 int main(){nm_test_var='a';nm_test_func();return(0);}
7328 _LT_EOF
7329
7330   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7331   (eval $ac_compile) 2>&5
7332   ac_status=$?
7333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7334   test $ac_status = 0; }; then
7335     # Now try to grab the symbols.
7336     nlist=conftest.nm
7337     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7338   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7339   ac_status=$?
7340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7341   test $ac_status = 0; } && test -s "$nlist"; then
7342       # Try sorting and uniquifying the output.
7343       if sort "$nlist" | uniq > "$nlist"T; then
7344         mv -f "$nlist"T "$nlist"
7345       else
7346         rm -f "$nlist"T
7347       fi
7348
7349       # Make sure that we snagged all the symbols we need.
7350       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7351         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7352           cat <<_LT_EOF > conftest.$ac_ext
7353 #ifdef __cplusplus
7354 extern "C" {
7355 #endif
7356
7357 _LT_EOF
7358           # Now generate the symbol file.
7359           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7360
7361           cat <<_LT_EOF >> conftest.$ac_ext
7362
7363 /* The mapping between symbol names and symbols.  */
7364 const struct {
7365   const char *name;
7366   void       *address;
7367 }
7368 lt__PROGRAM__LTX_preloaded_symbols[] =
7369 {
7370   { "@PROGRAM@", (void *) 0 },
7371 _LT_EOF
7372           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7373           cat <<\_LT_EOF >> conftest.$ac_ext
7374   {0, (void *) 0}
7375 };
7376
7377 /* This works around a problem in FreeBSD linker */
7378 #ifdef FREEBSD_WORKAROUND
7379 static const void *lt_preloaded_setup() {
7380   return lt__PROGRAM__LTX_preloaded_symbols;
7381 }
7382 #endif
7383
7384 #ifdef __cplusplus
7385 }
7386 #endif
7387 _LT_EOF
7388           # Now try linking the two files.
7389           mv conftest.$ac_objext conftstm.$ac_objext
7390           lt_save_LIBS="$LIBS"
7391           lt_save_CFLAGS="$CFLAGS"
7392           LIBS="conftstm.$ac_objext"
7393           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7394           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7395   (eval $ac_link) 2>&5
7396   ac_status=$?
7397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7398   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7399             pipe_works=yes
7400           fi
7401           LIBS="$lt_save_LIBS"
7402           CFLAGS="$lt_save_CFLAGS"
7403         else
7404           echo "cannot find nm_test_func in $nlist" >&5
7405         fi
7406       else
7407         echo "cannot find nm_test_var in $nlist" >&5
7408       fi
7409     else
7410       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7411     fi
7412   else
7413     echo "$progname: failed program was:" >&5
7414     cat conftest.$ac_ext >&5
7415   fi
7416   rm -rf conftest* conftst*
7417
7418   # Do not use the global_symbol_pipe unless it works.
7419   if test "$pipe_works" = yes; then
7420     break
7421   else
7422     lt_cv_sys_global_symbol_pipe=
7423   fi
7424 done
7425
7426 fi
7427
7428 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7429   lt_cv_sys_global_symbol_to_cdecl=
7430 fi
7431 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7433 $as_echo "failed" >&6; }
7434 else
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7436 $as_echo "ok" >&6; }
7437 fi
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460 # Check whether --enable-libtool-lock was given.
7461 if test "${enable_libtool_lock+set}" = set; then :
7462   enableval=$enable_libtool_lock;
7463 fi
7464
7465 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7466
7467 # Some flags need to be propagated to the compiler or linker for good
7468 # libtool support.
7469 case $host in
7470 ia64-*-hpux*)
7471   # Find out which ABI we are using.
7472   echo 'int i;' > conftest.$ac_ext
7473   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7474   (eval $ac_compile) 2>&5
7475   ac_status=$?
7476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7477   test $ac_status = 0; }; then
7478     case `/usr/bin/file conftest.$ac_objext` in
7479       *ELF-32*)
7480         HPUX_IA64_MODE="32"
7481         ;;
7482       *ELF-64*)
7483         HPUX_IA64_MODE="64"
7484         ;;
7485     esac
7486   fi
7487   rm -rf conftest*
7488   ;;
7489 *-*-irix6*)
7490   # Find out which ABI we are using.
7491   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7492   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7493   (eval $ac_compile) 2>&5
7494   ac_status=$?
7495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7496   test $ac_status = 0; }; then
7497     if test "$lt_cv_prog_gnu_ld" = yes; then
7498       case `/usr/bin/file conftest.$ac_objext` in
7499         *32-bit*)
7500           LD="${LD-ld} -melf32bsmip"
7501           ;;
7502         *N32*)
7503           LD="${LD-ld} -melf32bmipn32"
7504           ;;
7505         *64-bit*)
7506           LD="${LD-ld} -melf64bmip"
7507         ;;
7508       esac
7509     else
7510       case `/usr/bin/file conftest.$ac_objext` in
7511         *32-bit*)
7512           LD="${LD-ld} -32"
7513           ;;
7514         *N32*)
7515           LD="${LD-ld} -n32"
7516           ;;
7517         *64-bit*)
7518           LD="${LD-ld} -64"
7519           ;;
7520       esac
7521     fi
7522   fi
7523   rm -rf conftest*
7524   ;;
7525
7526 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7527 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7528   # Find out which ABI we are using.
7529   echo 'int i;' > conftest.$ac_ext
7530   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7531   (eval $ac_compile) 2>&5
7532   ac_status=$?
7533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7534   test $ac_status = 0; }; then
7535     case `/usr/bin/file conftest.o` in
7536       *32-bit*)
7537         case $host in
7538           x86_64-*kfreebsd*-gnu)
7539             LD="${LD-ld} -m elf_i386_fbsd"
7540             ;;
7541           x86_64-*linux*)
7542             case `/usr/bin/file conftest.o` in
7543               *x86-64*)
7544                 LD="${LD-ld} -m elf32_x86_64"
7545                 ;;
7546               *)
7547                 LD="${LD-ld} -m elf_i386"
7548                 ;;
7549             esac
7550             ;;
7551           powerpc64le-*linux*)
7552             LD="${LD-ld} -m elf32lppclinux"
7553             ;;
7554           powerpc64-*linux*)
7555             LD="${LD-ld} -m elf32ppclinux"
7556             ;;
7557           s390x-*linux*)
7558             LD="${LD-ld} -m elf_s390"
7559             ;;
7560           sparc64-*linux*)
7561             LD="${LD-ld} -m elf32_sparc"
7562             ;;
7563         esac
7564         ;;
7565       *64-bit*)
7566         case $host in
7567           x86_64-*kfreebsd*-gnu)
7568             LD="${LD-ld} -m elf_x86_64_fbsd"
7569             ;;
7570           x86_64-*linux*)
7571             LD="${LD-ld} -m elf_x86_64"
7572             ;;
7573           powerpcle-*linux*)
7574             LD="${LD-ld} -m elf64lppc"
7575             ;;
7576           powerpc-*linux*)
7577             LD="${LD-ld} -m elf64ppc"
7578             ;;
7579           s390*-*linux*|s390*-*tpf*)
7580             LD="${LD-ld} -m elf64_s390"
7581             ;;
7582           sparc*-*linux*)
7583             LD="${LD-ld} -m elf64_sparc"
7584             ;;
7585         esac
7586         ;;
7587     esac
7588   fi
7589   rm -rf conftest*
7590   ;;
7591
7592 *-*-sco3.2v5*)
7593   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7594   SAVE_CFLAGS="$CFLAGS"
7595   CFLAGS="$CFLAGS -belf"
7596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7597 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7598 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   ac_ext=c
7602 ac_cpp='$CPP $CPPFLAGS'
7603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7606
7607      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7608 /* end confdefs.h.  */
7609
7610 int
7611 main ()
7612 {
7613
7614   ;
7615   return 0;
7616 }
7617 _ACEOF
7618 if ac_fn_c_try_link "$LINENO"; then :
7619   lt_cv_cc_needs_belf=yes
7620 else
7621   lt_cv_cc_needs_belf=no
7622 fi
7623 rm -f core conftest.err conftest.$ac_objext \
7624     conftest$ac_exeext conftest.$ac_ext
7625      ac_ext=c
7626 ac_cpp='$CPP $CPPFLAGS'
7627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7630
7631 fi
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7633 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7634   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7635     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7636     CFLAGS="$SAVE_CFLAGS"
7637   fi
7638   ;;
7639 sparc*-*solaris*)
7640   # Find out which ABI we are using.
7641   echo 'int i;' > conftest.$ac_ext
7642   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7643   (eval $ac_compile) 2>&5
7644   ac_status=$?
7645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7646   test $ac_status = 0; }; then
7647     case `/usr/bin/file conftest.o` in
7648     *64-bit*)
7649       case $lt_cv_prog_gnu_ld in
7650       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7651       *)
7652         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7653           LD="${LD-ld} -64"
7654         fi
7655         ;;
7656       esac
7657       ;;
7658     esac
7659   fi
7660   rm -rf conftest*
7661   ;;
7662 esac
7663
7664 need_locks="$enable_libtool_lock"
7665
7666
7667   case $host_os in
7668     rhapsody* | darwin*)
7669     if test -n "$ac_tool_prefix"; then
7670   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7671 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7673 $as_echo_n "checking for $ac_word... " >&6; }
7674 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7675   $as_echo_n "(cached) " >&6
7676 else
7677   if test -n "$DSYMUTIL"; then
7678   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7679 else
7680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7681 for as_dir in $PATH
7682 do
7683   IFS=$as_save_IFS
7684   test -z "$as_dir" && as_dir=.
7685     for ac_exec_ext in '' $ac_executable_extensions; do
7686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7687     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7689     break 2
7690   fi
7691 done
7692   done
7693 IFS=$as_save_IFS
7694
7695 fi
7696 fi
7697 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7698 if test -n "$DSYMUTIL"; then
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7700 $as_echo "$DSYMUTIL" >&6; }
7701 else
7702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7703 $as_echo "no" >&6; }
7704 fi
7705
7706
7707 fi
7708 if test -z "$ac_cv_prog_DSYMUTIL"; then
7709   ac_ct_DSYMUTIL=$DSYMUTIL
7710   # Extract the first word of "dsymutil", so it can be a program name with args.
7711 set dummy dsymutil; ac_word=$2
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7713 $as_echo_n "checking for $ac_word... " >&6; }
7714 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7715   $as_echo_n "(cached) " >&6
7716 else
7717   if test -n "$ac_ct_DSYMUTIL"; then
7718   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7719 else
7720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7721 for as_dir in $PATH
7722 do
7723   IFS=$as_save_IFS
7724   test -z "$as_dir" && as_dir=.
7725     for ac_exec_ext in '' $ac_executable_extensions; do
7726   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7727     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7729     break 2
7730   fi
7731 done
7732   done
7733 IFS=$as_save_IFS
7734
7735 fi
7736 fi
7737 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7738 if test -n "$ac_ct_DSYMUTIL"; then
7739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7740 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7741 else
7742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7743 $as_echo "no" >&6; }
7744 fi
7745
7746   if test "x$ac_ct_DSYMUTIL" = x; then
7747     DSYMUTIL=":"
7748   else
7749     case $cross_compiling:$ac_tool_warned in
7750 yes:)
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7752 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7753 ac_tool_warned=yes ;;
7754 esac
7755     DSYMUTIL=$ac_ct_DSYMUTIL
7756   fi
7757 else
7758   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7759 fi
7760
7761     if test -n "$ac_tool_prefix"; then
7762   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7763 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7765 $as_echo_n "checking for $ac_word... " >&6; }
7766 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7767   $as_echo_n "(cached) " >&6
7768 else
7769   if test -n "$NMEDIT"; then
7770   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7771 else
7772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7773 for as_dir in $PATH
7774 do
7775   IFS=$as_save_IFS
7776   test -z "$as_dir" && as_dir=.
7777     for ac_exec_ext in '' $ac_executable_extensions; do
7778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7779     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7781     break 2
7782   fi
7783 done
7784   done
7785 IFS=$as_save_IFS
7786
7787 fi
7788 fi
7789 NMEDIT=$ac_cv_prog_NMEDIT
7790 if test -n "$NMEDIT"; then
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7792 $as_echo "$NMEDIT" >&6; }
7793 else
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7795 $as_echo "no" >&6; }
7796 fi
7797
7798
7799 fi
7800 if test -z "$ac_cv_prog_NMEDIT"; then
7801   ac_ct_NMEDIT=$NMEDIT
7802   # Extract the first word of "nmedit", so it can be a program name with args.
7803 set dummy nmedit; ac_word=$2
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7805 $as_echo_n "checking for $ac_word... " >&6; }
7806 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7807   $as_echo_n "(cached) " >&6
7808 else
7809   if test -n "$ac_ct_NMEDIT"; then
7810   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7811 else
7812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7813 for as_dir in $PATH
7814 do
7815   IFS=$as_save_IFS
7816   test -z "$as_dir" && as_dir=.
7817     for ac_exec_ext in '' $ac_executable_extensions; do
7818   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7819     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7821     break 2
7822   fi
7823 done
7824   done
7825 IFS=$as_save_IFS
7826
7827 fi
7828 fi
7829 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7830 if test -n "$ac_ct_NMEDIT"; then
7831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7832 $as_echo "$ac_ct_NMEDIT" >&6; }
7833 else
7834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7835 $as_echo "no" >&6; }
7836 fi
7837
7838   if test "x$ac_ct_NMEDIT" = x; then
7839     NMEDIT=":"
7840   else
7841     case $cross_compiling:$ac_tool_warned in
7842 yes:)
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7845 ac_tool_warned=yes ;;
7846 esac
7847     NMEDIT=$ac_ct_NMEDIT
7848   fi
7849 else
7850   NMEDIT="$ac_cv_prog_NMEDIT"
7851 fi
7852
7853     if test -n "$ac_tool_prefix"; then
7854   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7855 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7857 $as_echo_n "checking for $ac_word... " >&6; }
7858 if test "${ac_cv_prog_LIPO+set}" = set; then :
7859   $as_echo_n "(cached) " >&6
7860 else
7861   if test -n "$LIPO"; then
7862   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7863 else
7864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7865 for as_dir in $PATH
7866 do
7867   IFS=$as_save_IFS
7868   test -z "$as_dir" && as_dir=.
7869     for ac_exec_ext in '' $ac_executable_extensions; do
7870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7871     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7873     break 2
7874   fi
7875 done
7876   done
7877 IFS=$as_save_IFS
7878
7879 fi
7880 fi
7881 LIPO=$ac_cv_prog_LIPO
7882 if test -n "$LIPO"; then
7883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7884 $as_echo "$LIPO" >&6; }
7885 else
7886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7887 $as_echo "no" >&6; }
7888 fi
7889
7890
7891 fi
7892 if test -z "$ac_cv_prog_LIPO"; then
7893   ac_ct_LIPO=$LIPO
7894   # Extract the first word of "lipo", so it can be a program name with args.
7895 set dummy lipo; ac_word=$2
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7897 $as_echo_n "checking for $ac_word... " >&6; }
7898 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7899   $as_echo_n "(cached) " >&6
7900 else
7901   if test -n "$ac_ct_LIPO"; then
7902   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7903 else
7904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7905 for as_dir in $PATH
7906 do
7907   IFS=$as_save_IFS
7908   test -z "$as_dir" && as_dir=.
7909     for ac_exec_ext in '' $ac_executable_extensions; do
7910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7911     ac_cv_prog_ac_ct_LIPO="lipo"
7912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7913     break 2
7914   fi
7915 done
7916   done
7917 IFS=$as_save_IFS
7918
7919 fi
7920 fi
7921 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7922 if test -n "$ac_ct_LIPO"; then
7923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7924 $as_echo "$ac_ct_LIPO" >&6; }
7925 else
7926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7927 $as_echo "no" >&6; }
7928 fi
7929
7930   if test "x$ac_ct_LIPO" = x; then
7931     LIPO=":"
7932   else
7933     case $cross_compiling:$ac_tool_warned in
7934 yes:)
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7937 ac_tool_warned=yes ;;
7938 esac
7939     LIPO=$ac_ct_LIPO
7940   fi
7941 else
7942   LIPO="$ac_cv_prog_LIPO"
7943 fi
7944
7945     if test -n "$ac_tool_prefix"; then
7946   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7947 set dummy ${ac_tool_prefix}otool; ac_word=$2
7948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7949 $as_echo_n "checking for $ac_word... " >&6; }
7950 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7951   $as_echo_n "(cached) " >&6
7952 else
7953   if test -n "$OTOOL"; then
7954   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7955 else
7956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7957 for as_dir in $PATH
7958 do
7959   IFS=$as_save_IFS
7960   test -z "$as_dir" && as_dir=.
7961     for ac_exec_ext in '' $ac_executable_extensions; do
7962   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7963     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7965     break 2
7966   fi
7967 done
7968   done
7969 IFS=$as_save_IFS
7970
7971 fi
7972 fi
7973 OTOOL=$ac_cv_prog_OTOOL
7974 if test -n "$OTOOL"; then
7975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7976 $as_echo "$OTOOL" >&6; }
7977 else
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7979 $as_echo "no" >&6; }
7980 fi
7981
7982
7983 fi
7984 if test -z "$ac_cv_prog_OTOOL"; then
7985   ac_ct_OTOOL=$OTOOL
7986   # Extract the first word of "otool", so it can be a program name with args.
7987 set dummy otool; ac_word=$2
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7989 $as_echo_n "checking for $ac_word... " >&6; }
7990 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7991   $as_echo_n "(cached) " >&6
7992 else
7993   if test -n "$ac_ct_OTOOL"; then
7994   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7995 else
7996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7997 for as_dir in $PATH
7998 do
7999   IFS=$as_save_IFS
8000   test -z "$as_dir" && as_dir=.
8001     for ac_exec_ext in '' $ac_executable_extensions; do
8002   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8003     ac_cv_prog_ac_ct_OTOOL="otool"
8004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8005     break 2
8006   fi
8007 done
8008   done
8009 IFS=$as_save_IFS
8010
8011 fi
8012 fi
8013 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8014 if test -n "$ac_ct_OTOOL"; then
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8016 $as_echo "$ac_ct_OTOOL" >&6; }
8017 else
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8019 $as_echo "no" >&6; }
8020 fi
8021
8022   if test "x$ac_ct_OTOOL" = x; then
8023     OTOOL=":"
8024   else
8025     case $cross_compiling:$ac_tool_warned in
8026 yes:)
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8028 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8029 ac_tool_warned=yes ;;
8030 esac
8031     OTOOL=$ac_ct_OTOOL
8032   fi
8033 else
8034   OTOOL="$ac_cv_prog_OTOOL"
8035 fi
8036
8037     if test -n "$ac_tool_prefix"; then
8038   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8039 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8041 $as_echo_n "checking for $ac_word... " >&6; }
8042 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8043   $as_echo_n "(cached) " >&6
8044 else
8045   if test -n "$OTOOL64"; then
8046   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8047 else
8048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8049 for as_dir in $PATH
8050 do
8051   IFS=$as_save_IFS
8052   test -z "$as_dir" && as_dir=.
8053     for ac_exec_ext in '' $ac_executable_extensions; do
8054   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8055     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8057     break 2
8058   fi
8059 done
8060   done
8061 IFS=$as_save_IFS
8062
8063 fi
8064 fi
8065 OTOOL64=$ac_cv_prog_OTOOL64
8066 if test -n "$OTOOL64"; then
8067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8068 $as_echo "$OTOOL64" >&6; }
8069 else
8070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8071 $as_echo "no" >&6; }
8072 fi
8073
8074
8075 fi
8076 if test -z "$ac_cv_prog_OTOOL64"; then
8077   ac_ct_OTOOL64=$OTOOL64
8078   # Extract the first word of "otool64", so it can be a program name with args.
8079 set dummy otool64; ac_word=$2
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8081 $as_echo_n "checking for $ac_word... " >&6; }
8082 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   if test -n "$ac_ct_OTOOL64"; then
8086   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8087 else
8088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8089 for as_dir in $PATH
8090 do
8091   IFS=$as_save_IFS
8092   test -z "$as_dir" && as_dir=.
8093     for ac_exec_ext in '' $ac_executable_extensions; do
8094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8095     ac_cv_prog_ac_ct_OTOOL64="otool64"
8096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8097     break 2
8098   fi
8099 done
8100   done
8101 IFS=$as_save_IFS
8102
8103 fi
8104 fi
8105 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8106 if test -n "$ac_ct_OTOOL64"; then
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8108 $as_echo "$ac_ct_OTOOL64" >&6; }
8109 else
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8111 $as_echo "no" >&6; }
8112 fi
8113
8114   if test "x$ac_ct_OTOOL64" = x; then
8115     OTOOL64=":"
8116   else
8117     case $cross_compiling:$ac_tool_warned in
8118 yes:)
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8121 ac_tool_warned=yes ;;
8122 esac
8123     OTOOL64=$ac_ct_OTOOL64
8124   fi
8125 else
8126   OTOOL64="$ac_cv_prog_OTOOL64"
8127 fi
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8156 $as_echo_n "checking for -single_module linker flag... " >&6; }
8157 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8158   $as_echo_n "(cached) " >&6
8159 else
8160   lt_cv_apple_cc_single_mod=no
8161       if test -z "${LT_MULTI_MODULE}"; then
8162         # By default we will add the -single_module flag. You can override
8163         # by either setting the environment variable LT_MULTI_MODULE
8164         # non-empty at configure time, or by adding -multi_module to the
8165         # link flags.
8166         rm -rf libconftest.dylib*
8167         echo "int foo(void){return 1;}" > conftest.c
8168         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8169 -dynamiclib -Wl,-single_module conftest.c" >&5
8170         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8171           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8172         _lt_result=$?
8173         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8174           lt_cv_apple_cc_single_mod=yes
8175         else
8176           cat conftest.err >&5
8177         fi
8178         rm -rf libconftest.dylib*
8179         rm -f conftest.*
8180       fi
8181 fi
8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8183 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8185 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8186 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8187   $as_echo_n "(cached) " >&6
8188 else
8189   lt_cv_ld_exported_symbols_list=no
8190       save_LDFLAGS=$LDFLAGS
8191       echo "_main" > conftest.sym
8192       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8193       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8194 /* end confdefs.h.  */
8195
8196 int
8197 main ()
8198 {
8199
8200   ;
8201   return 0;
8202 }
8203 _ACEOF
8204 if ac_fn_c_try_link "$LINENO"; then :
8205   lt_cv_ld_exported_symbols_list=yes
8206 else
8207   lt_cv_ld_exported_symbols_list=no
8208 fi
8209 rm -f core conftest.err conftest.$ac_objext \
8210     conftest$ac_exeext conftest.$ac_ext
8211         LDFLAGS="$save_LDFLAGS"
8212
8213 fi
8214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8215 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8216     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8217 $as_echo_n "checking for -force_load linker flag... " >&6; }
8218 if test "${lt_cv_ld_force_load+set}" = set; then :
8219   $as_echo_n "(cached) " >&6
8220 else
8221   lt_cv_ld_force_load=no
8222       cat > conftest.c << _LT_EOF
8223 int forced_loaded() { return 2;}
8224 _LT_EOF
8225       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8226       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8227       echo "$AR cru libconftest.a conftest.o" >&5
8228       $AR cru libconftest.a conftest.o 2>&5
8229       cat > conftest.c << _LT_EOF
8230 int main() { return 0;}
8231 _LT_EOF
8232       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8233       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8234       _lt_result=$?
8235       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8236         lt_cv_ld_force_load=yes
8237       else
8238         cat conftest.err >&5
8239       fi
8240         rm -f conftest.err libconftest.a conftest conftest.c
8241         rm -rf conftest.dSYM
8242
8243 fi
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8245 $as_echo "$lt_cv_ld_force_load" >&6; }
8246     case $host_os in
8247     rhapsody* | darwin1.[012])
8248       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8249     darwin1.*)
8250       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8251     darwin*) # darwin 5.x on
8252       # if running on 10.5 or later, the deployment target defaults
8253       # to the OS version, if on x86, and 10.4, the deployment
8254       # target defaults to 10.4. Don't you love it?
8255       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8256         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8257           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8258         10.[012][,.]*)
8259           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8260         10.*)
8261           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8262       esac
8263     ;;
8264   esac
8265     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8266       _lt_dar_single_mod='$single_module'
8267     fi
8268     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8269       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8270     else
8271       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8272     fi
8273     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8274       _lt_dsymutil='~$DSYMUTIL $lib || :'
8275     else
8276       _lt_dsymutil=
8277     fi
8278     ;;
8279   esac
8280
8281 for ac_header in dlfcn.h
8282 do :
8283   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8284 "
8285 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8286   cat >>confdefs.h <<_ACEOF
8287 #define HAVE_DLFCN_H 1
8288 _ACEOF
8289
8290 fi
8291
8292 done
8293
8294
8295
8296 # autoconf.info says this should be called right after AC_INIT.
8297 ac_config_headers="$ac_config_headers config.h:config.in"
8298
8299
8300
8301  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8302 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8303 if test "${ac_cv_c_bigendian+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   ac_cv_c_bigendian=unknown
8307     # See if we're dealing with a universal compiler.
8308     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8309 /* end confdefs.h.  */
8310 #ifndef __APPLE_CC__
8311                not a universal capable compiler
8312              #endif
8313              typedef int dummy;
8314
8315 _ACEOF
8316 if ac_fn_c_try_compile "$LINENO"; then :
8317
8318         # Check for potential -arch flags.  It is not universal unless
8319         # there are at least two -arch flags with different values.
8320         ac_arch=
8321         ac_prev=
8322         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8323          if test -n "$ac_prev"; then
8324            case $ac_word in
8325              i?86 | x86_64 | ppc | ppc64)
8326                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8327                  ac_arch=$ac_word
8328                else
8329                  ac_cv_c_bigendian=universal
8330                  break
8331                fi
8332                ;;
8333            esac
8334            ac_prev=
8335          elif test "x$ac_word" = "x-arch"; then
8336            ac_prev=arch
8337          fi
8338        done
8339 fi
8340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8341     if test $ac_cv_c_bigendian = unknown; then
8342       # See if sys/param.h defines the BYTE_ORDER macro.
8343       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8344 /* end confdefs.h.  */
8345 #include <sys/types.h>
8346              #include <sys/param.h>
8347
8348 int
8349 main ()
8350 {
8351 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8352                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8353                      && LITTLE_ENDIAN)
8354               bogus endian macros
8355              #endif
8356
8357   ;
8358   return 0;
8359 }
8360 _ACEOF
8361 if ac_fn_c_try_compile "$LINENO"; then :
8362   # It does; now see whether it defined to BIG_ENDIAN or not.
8363          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8364 /* end confdefs.h.  */
8365 #include <sys/types.h>
8366                 #include <sys/param.h>
8367
8368 int
8369 main ()
8370 {
8371 #if BYTE_ORDER != BIG_ENDIAN
8372                  not big endian
8373                 #endif
8374
8375   ;
8376   return 0;
8377 }
8378 _ACEOF
8379 if ac_fn_c_try_compile "$LINENO"; then :
8380   ac_cv_c_bigendian=yes
8381 else
8382   ac_cv_c_bigendian=no
8383 fi
8384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8385 fi
8386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8387     fi
8388     if test $ac_cv_c_bigendian = unknown; then
8389       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8390       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8391 /* end confdefs.h.  */
8392 #include <limits.h>
8393
8394 int
8395 main ()
8396 {
8397 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8398               bogus endian macros
8399              #endif
8400
8401   ;
8402   return 0;
8403 }
8404 _ACEOF
8405 if ac_fn_c_try_compile "$LINENO"; then :
8406   # It does; now see whether it defined to _BIG_ENDIAN or not.
8407          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8408 /* end confdefs.h.  */
8409 #include <limits.h>
8410
8411 int
8412 main ()
8413 {
8414 #ifndef _BIG_ENDIAN
8415                  not big endian
8416                 #endif
8417
8418   ;
8419   return 0;
8420 }
8421 _ACEOF
8422 if ac_fn_c_try_compile "$LINENO"; then :
8423   ac_cv_c_bigendian=yes
8424 else
8425   ac_cv_c_bigendian=no
8426 fi
8427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8428 fi
8429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8430     fi
8431     if test $ac_cv_c_bigendian = unknown; then
8432       # Compile a test program.
8433       if test "$cross_compiling" = yes; then :
8434   # Try to guess by grepping values from an object file.
8435          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8436 /* end confdefs.h.  */
8437 short int ascii_mm[] =
8438                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8439                 short int ascii_ii[] =
8440                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8441                 int use_ascii (int i) {
8442                   return ascii_mm[i] + ascii_ii[i];
8443                 }
8444                 short int ebcdic_ii[] =
8445                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8446                 short int ebcdic_mm[] =
8447                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8448                 int use_ebcdic (int i) {
8449                   return ebcdic_mm[i] + ebcdic_ii[i];
8450                 }
8451                 extern int foo;
8452
8453 int
8454 main ()
8455 {
8456 return use_ascii (foo) == use_ebcdic (foo);
8457   ;
8458   return 0;
8459 }
8460 _ACEOF
8461 if ac_fn_c_try_compile "$LINENO"; then :
8462   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8463               ac_cv_c_bigendian=yes
8464             fi
8465             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8466               if test "$ac_cv_c_bigendian" = unknown; then
8467                 ac_cv_c_bigendian=no
8468               else
8469                 # finding both strings is unlikely to happen, but who knows?
8470                 ac_cv_c_bigendian=unknown
8471               fi
8472             fi
8473 fi
8474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8475 else
8476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8477 /* end confdefs.h.  */
8478 $ac_includes_default
8479 int
8480 main ()
8481 {
8482
8483              /* Are we little or big endian?  From Harbison&Steele.  */
8484              union
8485              {
8486                long int l;
8487                char c[sizeof (long int)];
8488              } u;
8489              u.l = 1;
8490              return u.c[sizeof (long int) - 1] == 1;
8491
8492   ;
8493   return 0;
8494 }
8495 _ACEOF
8496 if ac_fn_c_try_run "$LINENO"; then :
8497   ac_cv_c_bigendian=no
8498 else
8499   ac_cv_c_bigendian=yes
8500 fi
8501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8502   conftest.$ac_objext conftest.beam conftest.$ac_ext
8503 fi
8504
8505     fi
8506 fi
8507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8508 $as_echo "$ac_cv_c_bigendian" >&6; }
8509  case $ac_cv_c_bigendian in #(
8510    yes)
8511      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8512 ;; #(
8513    no)
8514       ;; #(
8515    universal)
8516
8517 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8518
8519      ;; #(
8520    *)
8521      as_fn_error "unknown endianness
8522  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8523  esac
8524
8525
8526
8527
8528 # Put a plausible default for CC_FOR_BUILD in Makefile.
8529 if test "x$cross_compiling" = "xno"; then
8530   CC_FOR_BUILD='$(CC)'
8531 else
8532   CC_FOR_BUILD=gcc
8533 fi
8534
8535
8536
8537
8538 AR=${AR-ar}
8539
8540 if test -n "$ac_tool_prefix"; then
8541   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8542 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8544 $as_echo_n "checking for $ac_word... " >&6; }
8545 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8546   $as_echo_n "(cached) " >&6
8547 else
8548   if test -n "$RANLIB"; then
8549   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8550 else
8551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8552 for as_dir in $PATH
8553 do
8554   IFS=$as_save_IFS
8555   test -z "$as_dir" && as_dir=.
8556     for ac_exec_ext in '' $ac_executable_extensions; do
8557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8558     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8560     break 2
8561   fi
8562 done
8563   done
8564 IFS=$as_save_IFS
8565
8566 fi
8567 fi
8568 RANLIB=$ac_cv_prog_RANLIB
8569 if test -n "$RANLIB"; then
8570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8571 $as_echo "$RANLIB" >&6; }
8572 else
8573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8574 $as_echo "no" >&6; }
8575 fi
8576
8577
8578 fi
8579 if test -z "$ac_cv_prog_RANLIB"; then
8580   ac_ct_RANLIB=$RANLIB
8581   # Extract the first word of "ranlib", so it can be a program name with args.
8582 set dummy ranlib; ac_word=$2
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8584 $as_echo_n "checking for $ac_word... " >&6; }
8585 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8586   $as_echo_n "(cached) " >&6
8587 else
8588   if test -n "$ac_ct_RANLIB"; then
8589   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8590 else
8591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8592 for as_dir in $PATH
8593 do
8594   IFS=$as_save_IFS
8595   test -z "$as_dir" && as_dir=.
8596     for ac_exec_ext in '' $ac_executable_extensions; do
8597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8598     ac_cv_prog_ac_ct_RANLIB="ranlib"
8599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8600     break 2
8601   fi
8602 done
8603   done
8604 IFS=$as_save_IFS
8605
8606 fi
8607 fi
8608 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8609 if test -n "$ac_ct_RANLIB"; then
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8611 $as_echo "$ac_ct_RANLIB" >&6; }
8612 else
8613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8614 $as_echo "no" >&6; }
8615 fi
8616
8617   if test "x$ac_ct_RANLIB" = x; then
8618     RANLIB=":"
8619   else
8620     case $cross_compiling:$ac_tool_warned in
8621 yes:)
8622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8624 ac_tool_warned=yes ;;
8625 esac
8626     RANLIB=$ac_ct_RANLIB
8627   fi
8628 else
8629   RANLIB="$ac_cv_prog_RANLIB"
8630 fi
8631
8632
8633 # Some of the common include files depend on bfd.h, and bfd.h checks
8634 # that config.h is included first by testing that the PACKAGE macro
8635 # is defined.
8636 PACKAGE=sim
8637
8638 cat >>confdefs.h <<_ACEOF
8639 #define PACKAGE "$PACKAGE"
8640 _ACEOF
8641
8642
8643
8644 # Dependency checking.
8645 ac_config_commands="$ac_config_commands depdir"
8646
8647
8648 depcc="$CC"   am_compiler_list=
8649
8650 am_depcomp=$ac_aux_dir/depcomp
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8652 $as_echo_n "checking dependency style of $depcc... " >&6; }
8653 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8654   $as_echo_n "(cached) " >&6
8655 else
8656   if test -f "$am_depcomp"; then
8657   # We make a subdir and do the tests there.  Otherwise we can end up
8658   # making bogus files that we don't know about and never remove.  For
8659   # instance it was reported that on HP-UX the gcc test will end up
8660   # making a dummy file named `D' -- because `-MD' means `put the output
8661   # in D'.
8662   mkdir conftest.dir
8663   # Copy depcomp to subdir because otherwise we won't find it if we're
8664   # using a relative directory.
8665   cp "$am_depcomp" conftest.dir
8666   cd conftest.dir
8667   # We will build objects and dependencies in a subdirectory because
8668   # it helps to detect inapplicable dependency modes.  For instance
8669   # both Tru64's cc and ICC support -MD to output dependencies as a
8670   # side effect of compilation, but ICC will put the dependencies in
8671   # the current directory while Tru64 will put them in the object
8672   # directory.
8673   mkdir sub
8674
8675   am_cv_CC_dependencies_compiler_type=none
8676   if test "$am_compiler_list" = ""; then
8677      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8678   fi
8679   for depmode in $am_compiler_list; do
8680     if test $depmode = none; then break; fi
8681
8682     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8683     # Setup a source with many dependencies, because some compilers
8684     # like to wrap large dependency lists on column 80 (with \), and
8685     # we should not choose a depcomp mode which is confused by this.
8686     #
8687     # We need to recreate these files for each test, as the compiler may
8688     # overwrite some of them when testing with obscure command lines.
8689     # This happens at least with the AIX C compiler.
8690     : > sub/conftest.c
8691     for i in 1 2 3 4 5 6; do
8692       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8693       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8694       # Solaris 8's {/usr,}/bin/sh.
8695       touch sub/conftst$i.h
8696     done
8697     echo "include sub/conftest.Po" > confmf
8698
8699     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8700     # mode.  It turns out that the SunPro C++ compiler does not properly
8701     # handle `-M -o', and we need to detect this.
8702     depcmd="depmode=$depmode \
8703        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8704        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8705        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8706     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8707     if env $depcmd > conftest.err 2>&1 &&
8708        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8709        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8710        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8711       # icc doesn't choke on unknown options, it will just issue warnings
8712       # or remarks (even with -Werror).  So we grep stderr for any message
8713       # that says an option was ignored or not supported.
8714       # When given -MP, icc 7.0 and 7.1 complain thusly:
8715       #   icc: Command line warning: ignoring option '-M'; no argument required
8716       # The diagnosis changed in icc 8.0:
8717       #   icc: Command line remark: option '-MP' not supported
8718       if (grep 'ignoring option' conftest.err ||
8719           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8720         am_cv_CC_dependencies_compiler_type=$depmode
8721         $as_echo "$as_me:$LINENO: success" >&5
8722         break
8723       fi
8724     fi
8725     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8726     sed -e 's/^/| /' < conftest.err >&5
8727   done
8728
8729   cd ..
8730   rm -rf conftest.dir
8731 else
8732   am_cv_CC_dependencies_compiler_type=none
8733 fi
8734
8735 fi
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8737 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8738 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8739 then as_fn_error "no usable dependency style found" "$LINENO" 5
8740 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8741
8742 fi
8743
8744
8745 # Check for the 'make' the user wants to use.
8746 for ac_prog in make
8747 do
8748   # Extract the first word of "$ac_prog", so it can be a program name with args.
8749 set dummy $ac_prog; ac_word=$2
8750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8751 $as_echo_n "checking for $ac_word... " >&6; }
8752 if test "${ac_cv_prog_MAKE+set}" = set; then :
8753   $as_echo_n "(cached) " >&6
8754 else
8755   if test -n "$MAKE"; then
8756   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8757 else
8758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8759 for as_dir in $PATH
8760 do
8761   IFS=$as_save_IFS
8762   test -z "$as_dir" && as_dir=.
8763     for ac_exec_ext in '' $ac_executable_extensions; do
8764   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8765     ac_cv_prog_MAKE="$ac_prog"
8766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8767     break 2
8768   fi
8769 done
8770   done
8771 IFS=$as_save_IFS
8772
8773 fi
8774 fi
8775 MAKE=$ac_cv_prog_MAKE
8776 if test -n "$MAKE"; then
8777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8778 $as_echo "$MAKE" >&6; }
8779 else
8780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8781 $as_echo "no" >&6; }
8782 fi
8783
8784
8785   test -n "$MAKE" && break
8786 done
8787
8788 MAKE_IS_GNU=
8789 case "`$MAKE --version 2>&1 | sed 1q`" in
8790   *GNU*)
8791     MAKE_IS_GNU=yes
8792     ;;
8793 esac
8794  if test "$MAKE_IS_GNU" = yes; then
8795   GMAKE_TRUE=
8796   GMAKE_FALSE='#'
8797 else
8798   GMAKE_TRUE='#'
8799   GMAKE_FALSE=
8800 fi
8801
8802
8803 ALL_LINGUAS=
8804 # If we haven't got the data from the intl directory,
8805 # assume NLS is disabled.
8806 USE_NLS=no
8807 LIBINTL=
8808 LIBINTL_DEP=
8809 INCINTL=
8810 XGETTEXT=
8811 GMSGFMT=
8812 POSUB=
8813
8814 if test -f  ../../intl/config.intl; then
8815   .  ../../intl/config.intl
8816 fi
8817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8818 $as_echo_n "checking whether NLS is requested... " >&6; }
8819 if test x"$USE_NLS" != xyes; then
8820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8821 $as_echo "no" >&6; }
8822 else
8823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8824 $as_echo "yes" >&6; }
8825
8826 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8827
8828
8829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8830 $as_echo_n "checking for catalogs to be installed... " >&6; }
8831   # Look for .po and .gmo files in the source directory.
8832   CATALOGS=
8833   XLINGUAS=
8834   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8835     # If there aren't any .gmo files the shell will give us the
8836     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8837     # weeded out.
8838     case "$cat" in *\**)
8839       continue;;
8840     esac
8841     # The quadruple backslash is collapsed to a double backslash
8842     # by the backticks, then collapsed again by the double quotes,
8843     # leaving us with one backslash in the sed expression (right
8844     # before the dot that mustn't act as a wildcard).
8845     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8846     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8847     # The user is allowed to set LINGUAS to a list of languages to
8848     # install catalogs for.  If it's empty that means "all of them."
8849     if test "x$LINGUAS" = x; then
8850       CATALOGS="$CATALOGS $cat"
8851       XLINGUAS="$XLINGUAS $lang"
8852     else
8853       case "$LINGUAS" in *$lang*)
8854         CATALOGS="$CATALOGS $cat"
8855         XLINGUAS="$XLINGUAS $lang"
8856         ;;
8857       esac
8858     fi
8859   done
8860   LINGUAS="$XLINGUAS"
8861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8862 $as_echo "$LINGUAS" >&6; }
8863
8864
8865     DATADIRNAME=share
8866
8867   INSTOBJEXT=.mo
8868
8869   GENCAT=gencat
8870
8871   CATOBJEXT=.gmo
8872
8873 fi
8874
8875 # Check for common headers.
8876 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8877 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8878 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8879 do :
8880   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8881 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8882 eval as_val=\$$as_ac_Header
8883    if test "x$as_val" = x""yes; then :
8884   cat >>confdefs.h <<_ACEOF
8885 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8886 _ACEOF
8887
8888 fi
8889
8890 done
8891
8892 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8893 do :
8894   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8895 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8896 eval as_val=\$$as_ac_Header
8897    if test "x$as_val" = x""yes; then :
8898   cat >>confdefs.h <<_ACEOF
8899 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8900 _ACEOF
8901
8902 fi
8903
8904 done
8905
8906 for ac_header in fcntl.h fpu_control.h
8907 do :
8908   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8909 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8910 eval as_val=\$$as_ac_Header
8911    if test "x$as_val" = x""yes; then :
8912   cat >>confdefs.h <<_ACEOF
8913 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8914 _ACEOF
8915
8916 fi
8917
8918 done
8919
8920 for ac_header in dlfcn.h errno.h sys/stat.h
8921 do :
8922   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8923 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8924 eval as_val=\$$as_ac_Header
8925    if test "x$as_val" = x""yes; then :
8926   cat >>confdefs.h <<_ACEOF
8927 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8928 _ACEOF
8929
8930 fi
8931
8932 done
8933
8934 for ac_func in getrusage time sigaction __setfpucw
8935 do :
8936   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8937 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8938 eval as_val=\$$as_ac_var
8939    if test "x$as_val" = x""yes; then :
8940   cat >>confdefs.h <<_ACEOF
8941 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8942 _ACEOF
8943
8944 fi
8945 done
8946
8947 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
8948 do :
8949   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8950 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8951 eval as_val=\$$as_ac_var
8952    if test "x$as_val" = x""yes; then :
8953   cat >>confdefs.h <<_ACEOF
8954 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8955 _ACEOF
8956
8957 fi
8958 done
8959
8960 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
8961 #include <sys/types.h>
8962 #endif
8963 #ifdef HAVE_SYS_STAT_H
8964 #include <sys/stat.h>
8965 #endif
8966 "
8967 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
8968
8969 cat >>confdefs.h <<_ACEOF
8970 #define HAVE_STRUCT_STAT_ST_DEV 1
8971 _ACEOF
8972
8973
8974 fi
8975 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
8976 #include <sys/types.h>
8977 #endif
8978 #ifdef HAVE_SYS_STAT_H
8979 #include <sys/stat.h>
8980 #endif
8981 "
8982 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
8983
8984 cat >>confdefs.h <<_ACEOF
8985 #define HAVE_STRUCT_STAT_ST_INO 1
8986 _ACEOF
8987
8988
8989 fi
8990 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8991 #include <sys/types.h>
8992 #endif
8993 #ifdef HAVE_SYS_STAT_H
8994 #include <sys/stat.h>
8995 #endif
8996 "
8997 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
8998
8999 cat >>confdefs.h <<_ACEOF
9000 #define HAVE_STRUCT_STAT_ST_MODE 1
9001 _ACEOF
9002
9003
9004 fi
9005 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9006 #include <sys/types.h>
9007 #endif
9008 #ifdef HAVE_SYS_STAT_H
9009 #include <sys/stat.h>
9010 #endif
9011 "
9012 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
9013
9014 cat >>confdefs.h <<_ACEOF
9015 #define HAVE_STRUCT_STAT_ST_NLINK 1
9016 _ACEOF
9017
9018
9019 fi
9020 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9021 #include <sys/types.h>
9022 #endif
9023 #ifdef HAVE_SYS_STAT_H
9024 #include <sys/stat.h>
9025 #endif
9026 "
9027 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
9028
9029 cat >>confdefs.h <<_ACEOF
9030 #define HAVE_STRUCT_STAT_ST_UID 1
9031 _ACEOF
9032
9033
9034 fi
9035 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9036 #include <sys/types.h>
9037 #endif
9038 #ifdef HAVE_SYS_STAT_H
9039 #include <sys/stat.h>
9040 #endif
9041 "
9042 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
9043
9044 cat >>confdefs.h <<_ACEOF
9045 #define HAVE_STRUCT_STAT_ST_GID 1
9046 _ACEOF
9047
9048
9049 fi
9050 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9051 #include <sys/types.h>
9052 #endif
9053 #ifdef HAVE_SYS_STAT_H
9054 #include <sys/stat.h>
9055 #endif
9056 "
9057 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
9058
9059 cat >>confdefs.h <<_ACEOF
9060 #define HAVE_STRUCT_STAT_ST_RDEV 1
9061 _ACEOF
9062
9063
9064 fi
9065 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9066 #include <sys/types.h>
9067 #endif
9068 #ifdef HAVE_SYS_STAT_H
9069 #include <sys/stat.h>
9070 #endif
9071 "
9072 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
9073
9074 cat >>confdefs.h <<_ACEOF
9075 #define HAVE_STRUCT_STAT_ST_SIZE 1
9076 _ACEOF
9077
9078
9079 fi
9080 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9081 #include <sys/types.h>
9082 #endif
9083 #ifdef HAVE_SYS_STAT_H
9084 #include <sys/stat.h>
9085 #endif
9086 "
9087 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9088
9089 cat >>confdefs.h <<_ACEOF
9090 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9091 _ACEOF
9092
9093
9094 fi
9095 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9096 #include <sys/types.h>
9097 #endif
9098 #ifdef HAVE_SYS_STAT_H
9099 #include <sys/stat.h>
9100 #endif
9101 "
9102 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9103
9104 cat >>confdefs.h <<_ACEOF
9105 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9106 _ACEOF
9107
9108
9109 fi
9110 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9111 #include <sys/types.h>
9112 #endif
9113 #ifdef HAVE_SYS_STAT_H
9114 #include <sys/stat.h>
9115 #endif
9116 "
9117 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
9118
9119 cat >>confdefs.h <<_ACEOF
9120 #define HAVE_STRUCT_STAT_ST_ATIME 1
9121 _ACEOF
9122
9123
9124 fi
9125 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9126 #include <sys/types.h>
9127 #endif
9128 #ifdef HAVE_SYS_STAT_H
9129 #include <sys/stat.h>
9130 #endif
9131 "
9132 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
9133
9134 cat >>confdefs.h <<_ACEOF
9135 #define HAVE_STRUCT_STAT_ST_MTIME 1
9136 _ACEOF
9137
9138
9139 fi
9140 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9141 #include <sys/types.h>
9142 #endif
9143 #ifdef HAVE_SYS_STAT_H
9144 #include <sys/stat.h>
9145 #endif
9146 "
9147 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
9148
9149 cat >>confdefs.h <<_ACEOF
9150 #define HAVE_STRUCT_STAT_ST_CTIME 1
9151 _ACEOF
9152
9153
9154 fi
9155
9156 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9157 #include <sys/socket.h>
9158
9159 "
9160 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9161
9162 cat >>confdefs.h <<_ACEOF
9163 #define HAVE_SOCKLEN_T 1
9164 _ACEOF
9165
9166
9167 fi
9168
9169
9170 # Check for socket libraries
9171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9172 $as_echo_n "checking for bind in -lsocket... " >&6; }
9173 if test "${ac_cv_lib_socket_bind+set}" = set; then :
9174   $as_echo_n "(cached) " >&6
9175 else
9176   ac_check_lib_save_LIBS=$LIBS
9177 LIBS="-lsocket  $LIBS"
9178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179 /* end confdefs.h.  */
9180
9181 /* Override any GCC internal prototype to avoid an error.
9182    Use char because int might match the return type of a GCC
9183    builtin and then its argument prototype would still apply.  */
9184 #ifdef __cplusplus
9185 extern "C"
9186 #endif
9187 char bind ();
9188 int
9189 main ()
9190 {
9191 return bind ();
9192   ;
9193   return 0;
9194 }
9195 _ACEOF
9196 if ac_fn_c_try_link "$LINENO"; then :
9197   ac_cv_lib_socket_bind=yes
9198 else
9199   ac_cv_lib_socket_bind=no
9200 fi
9201 rm -f core conftest.err conftest.$ac_objext \
9202     conftest$ac_exeext conftest.$ac_ext
9203 LIBS=$ac_check_lib_save_LIBS
9204 fi
9205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9206 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9207 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
9208   cat >>confdefs.h <<_ACEOF
9209 #define HAVE_LIBSOCKET 1
9210 _ACEOF
9211
9212   LIBS="-lsocket $LIBS"
9213
9214 fi
9215
9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9217 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9218 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
9219   $as_echo_n "(cached) " >&6
9220 else
9221   ac_check_lib_save_LIBS=$LIBS
9222 LIBS="-lnsl  $LIBS"
9223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9224 /* end confdefs.h.  */
9225
9226 /* Override any GCC internal prototype to avoid an error.
9227    Use char because int might match the return type of a GCC
9228    builtin and then its argument prototype would still apply.  */
9229 #ifdef __cplusplus
9230 extern "C"
9231 #endif
9232 char gethostbyname ();
9233 int
9234 main ()
9235 {
9236 return gethostbyname ();
9237   ;
9238   return 0;
9239 }
9240 _ACEOF
9241 if ac_fn_c_try_link "$LINENO"; then :
9242   ac_cv_lib_nsl_gethostbyname=yes
9243 else
9244   ac_cv_lib_nsl_gethostbyname=no
9245 fi
9246 rm -f core conftest.err conftest.$ac_objext \
9247     conftest$ac_exeext conftest.$ac_ext
9248 LIBS=$ac_check_lib_save_LIBS
9249 fi
9250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9251 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9252 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
9253   cat >>confdefs.h <<_ACEOF
9254 #define HAVE_LIBNSL 1
9255 _ACEOF
9256
9257   LIBS="-lnsl $LIBS"
9258
9259 fi
9260
9261
9262 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9263 # using the same condition.
9264
9265   # Use the system's zlib library.
9266   zlibdir="-L\$(top_builddir)/../zlib"
9267   zlibinc="-I\$(top_srcdir)/../zlib"
9268
9269 # Check whether --with-system-zlib was given.
9270 if test "${with_system_zlib+set}" = set; then :
9271   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9272     zlibdir=
9273     zlibinc=
9274   fi
9275
9276 fi
9277
9278
9279
9280
9281
9282 # BFD uses libdl when when plugins enabled.
9283
9284   maybe_plugins=no
9285   for ac_header in dlfcn.h
9286 do :
9287   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9288 "
9289 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9290   cat >>confdefs.h <<_ACEOF
9291 #define HAVE_DLFCN_H 1
9292 _ACEOF
9293  maybe_plugins=yes
9294 fi
9295
9296 done
9297
9298   for ac_header in windows.h
9299 do :
9300   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9301 "
9302 if test "x$ac_cv_header_windows_h" = x""yes; then :
9303   cat >>confdefs.h <<_ACEOF
9304 #define HAVE_WINDOWS_H 1
9305 _ACEOF
9306  maybe_plugins=yes
9307 fi
9308
9309 done
9310
9311
9312   # Check whether --enable-plugins was given.
9313 if test "${enable_plugins+set}" = set; then :
9314   enableval=$enable_plugins; case "${enableval}" in
9315       no) plugins=no ;;
9316       *) plugins=yes
9317          if test "$maybe_plugins" != "yes" ; then
9318            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9319          fi ;;
9320      esac
9321 else
9322   plugins=$maybe_plugins
9323
9324 fi
9325
9326   if test "$plugins" = "yes"; then
9327     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9328 $as_echo_n "checking for library containing dlopen... " >&6; }
9329 if test "${ac_cv_search_dlopen+set}" = set; then :
9330   $as_echo_n "(cached) " >&6
9331 else
9332   ac_func_search_save_LIBS=$LIBS
9333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334 /* end confdefs.h.  */
9335
9336 /* Override any GCC internal prototype to avoid an error.
9337    Use char because int might match the return type of a GCC
9338    builtin and then its argument prototype would still apply.  */
9339 #ifdef __cplusplus
9340 extern "C"
9341 #endif
9342 char dlopen ();
9343 int
9344 main ()
9345 {
9346 return dlopen ();
9347   ;
9348   return 0;
9349 }
9350 _ACEOF
9351 for ac_lib in '' dl; do
9352   if test -z "$ac_lib"; then
9353     ac_res="none required"
9354   else
9355     ac_res=-l$ac_lib
9356     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9357   fi
9358   if ac_fn_c_try_link "$LINENO"; then :
9359   ac_cv_search_dlopen=$ac_res
9360 fi
9361 rm -f core conftest.err conftest.$ac_objext \
9362     conftest$ac_exeext
9363   if test "${ac_cv_search_dlopen+set}" = set; then :
9364   break
9365 fi
9366 done
9367 if test "${ac_cv_search_dlopen+set}" = set; then :
9368
9369 else
9370   ac_cv_search_dlopen=no
9371 fi
9372 rm conftest.$ac_ext
9373 LIBS=$ac_func_search_save_LIBS
9374 fi
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9376 $as_echo "$ac_cv_search_dlopen" >&6; }
9377 ac_res=$ac_cv_search_dlopen
9378 if test "$ac_res" != no; then :
9379   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9380
9381 fi
9382
9383   fi
9384
9385  if test "$plugins" = yes; then
9386   PLUGINS_TRUE=
9387   PLUGINS_FALSE='#'
9388 else
9389   PLUGINS_TRUE='#'
9390   PLUGINS_FALSE=
9391 fi
9392
9393
9394
9395
9396
9397 # Set options
9398 enable_dlopen=yes
9399
9400
9401
9402
9403   enable_win32_dll=no
9404
9405
9406             # Check whether --enable-shared was given.
9407 if test "${enable_shared+set}" = set; then :
9408   enableval=$enable_shared; p=${PACKAGE-default}
9409     case $enableval in
9410     yes) enable_shared=yes ;;
9411     no) enable_shared=no ;;
9412     *)
9413       enable_shared=no
9414       # Look at the argument we got.  We use all the common list separators.
9415       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9416       for pkg in $enableval; do
9417         IFS="$lt_save_ifs"
9418         if test "X$pkg" = "X$p"; then
9419           enable_shared=yes
9420         fi
9421       done
9422       IFS="$lt_save_ifs"
9423       ;;
9424     esac
9425 else
9426   enable_shared=yes
9427 fi
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437   # Check whether --enable-static was given.
9438 if test "${enable_static+set}" = set; then :
9439   enableval=$enable_static; p=${PACKAGE-default}
9440     case $enableval in
9441     yes) enable_static=yes ;;
9442     no) enable_static=no ;;
9443     *)
9444      enable_static=no
9445       # Look at the argument we got.  We use all the common list separators.
9446       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9447       for pkg in $enableval; do
9448         IFS="$lt_save_ifs"
9449         if test "X$pkg" = "X$p"; then
9450           enable_static=yes
9451         fi
9452       done
9453       IFS="$lt_save_ifs"
9454       ;;
9455     esac
9456 else
9457   enable_static=yes
9458 fi
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469 # Check whether --with-pic was given.
9470 if test "${with_pic+set}" = set; then :
9471   withval=$with_pic; pic_mode="$withval"
9472 else
9473   pic_mode=default
9474 fi
9475
9476
9477 test -z "$pic_mode" && pic_mode=default
9478
9479
9480
9481
9482
9483
9484
9485   # Check whether --enable-fast-install was given.
9486 if test "${enable_fast_install+set}" = set; then :
9487   enableval=$enable_fast_install; p=${PACKAGE-default}
9488     case $enableval in
9489     yes) enable_fast_install=yes ;;
9490     no) enable_fast_install=no ;;
9491     *)
9492       enable_fast_install=no
9493       # Look at the argument we got.  We use all the common list separators.
9494       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9495       for pkg in $enableval; do
9496         IFS="$lt_save_ifs"
9497         if test "X$pkg" = "X$p"; then
9498           enable_fast_install=yes
9499         fi
9500       done
9501       IFS="$lt_save_ifs"
9502       ;;
9503     esac
9504 else
9505   enable_fast_install=yes
9506 fi
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518 # This can be used to rebuild libtool when needed
9519 LIBTOOL_DEPS="$ltmain"
9520
9521 # Always use our own libtool.
9522 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549 test -z "$LN_S" && LN_S="ln -s"
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564 if test -n "${ZSH_VERSION+set}" ; then
9565    setopt NO_GLOB_SUBST
9566 fi
9567
9568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9569 $as_echo_n "checking for objdir... " >&6; }
9570 if test "${lt_cv_objdir+set}" = set; then :
9571   $as_echo_n "(cached) " >&6
9572 else
9573   rm -f .libs 2>/dev/null
9574 mkdir .libs 2>/dev/null
9575 if test -d .libs; then
9576   lt_cv_objdir=.libs
9577 else
9578   # MS-DOS does not allow filenames that begin with a dot.
9579   lt_cv_objdir=_libs
9580 fi
9581 rmdir .libs 2>/dev/null
9582 fi
9583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9584 $as_echo "$lt_cv_objdir" >&6; }
9585 objdir=$lt_cv_objdir
9586
9587
9588
9589
9590
9591 cat >>confdefs.h <<_ACEOF
9592 #define LT_OBJDIR "$lt_cv_objdir/"
9593 _ACEOF
9594
9595
9596
9597
9598 case $host_os in
9599 aix3*)
9600   # AIX sometimes has problems with the GCC collect2 program.  For some
9601   # reason, if we set the COLLECT_NAMES environment variable, the problems
9602   # vanish in a puff of smoke.
9603   if test "X${COLLECT_NAMES+set}" != Xset; then
9604     COLLECT_NAMES=
9605     export COLLECT_NAMES
9606   fi
9607   ;;
9608 esac
9609
9610 # Global variables:
9611 ofile=libtool
9612 can_build_shared=yes
9613
9614 # All known linkers require a `.a' archive for static linking (except MSVC,
9615 # which needs '.lib').
9616 libext=a
9617
9618 with_gnu_ld="$lt_cv_prog_gnu_ld"
9619
9620 old_CC="$CC"
9621 old_CFLAGS="$CFLAGS"
9622
9623 # Set sane defaults for various variables
9624 test -z "$CC" && CC=cc
9625 test -z "$LTCC" && LTCC=$CC
9626 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9627 test -z "$LD" && LD=ld
9628 test -z "$ac_objext" && ac_objext=o
9629
9630 for cc_temp in $compiler""; do
9631   case $cc_temp in
9632     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9633     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9634     \-*) ;;
9635     *) break;;
9636   esac
9637 done
9638 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9639
9640
9641 # Only perform the check for file, if the check method requires it
9642 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9643 case $deplibs_check_method in
9644 file_magic*)
9645   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9646     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9647 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9648 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9649   $as_echo_n "(cached) " >&6
9650 else
9651   case $MAGIC_CMD in
9652 [\\/*] |  ?:[\\/]*)
9653   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9654   ;;
9655 *)
9656   lt_save_MAGIC_CMD="$MAGIC_CMD"
9657   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9658   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9659   for ac_dir in $ac_dummy; do
9660     IFS="$lt_save_ifs"
9661     test -z "$ac_dir" && ac_dir=.
9662     if test -f $ac_dir/${ac_tool_prefix}file; then
9663       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9664       if test -n "$file_magic_test_file"; then
9665         case $deplibs_check_method in
9666         "file_magic "*)
9667           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9668           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9669           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9670             $EGREP "$file_magic_regex" > /dev/null; then
9671             :
9672           else
9673             cat <<_LT_EOF 1>&2
9674
9675 *** Warning: the command libtool uses to detect shared libraries,
9676 *** $file_magic_cmd, produces output that libtool cannot recognize.
9677 *** The result is that libtool may fail to recognize shared libraries
9678 *** as such.  This will affect the creation of libtool libraries that
9679 *** depend on shared libraries, but programs linked with such libtool
9680 *** libraries will work regardless of this problem.  Nevertheless, you
9681 *** may want to report the problem to your system manager and/or to
9682 *** bug-libtool@gnu.org
9683
9684 _LT_EOF
9685           fi ;;
9686         esac
9687       fi
9688       break
9689     fi
9690   done
9691   IFS="$lt_save_ifs"
9692   MAGIC_CMD="$lt_save_MAGIC_CMD"
9693   ;;
9694 esac
9695 fi
9696
9697 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9698 if test -n "$MAGIC_CMD"; then
9699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9700 $as_echo "$MAGIC_CMD" >&6; }
9701 else
9702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9703 $as_echo "no" >&6; }
9704 fi
9705
9706
9707
9708
9709
9710 if test -z "$lt_cv_path_MAGIC_CMD"; then
9711   if test -n "$ac_tool_prefix"; then
9712     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9713 $as_echo_n "checking for file... " >&6; }
9714 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9715   $as_echo_n "(cached) " >&6
9716 else
9717   case $MAGIC_CMD in
9718 [\\/*] |  ?:[\\/]*)
9719   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9720   ;;
9721 *)
9722   lt_save_MAGIC_CMD="$MAGIC_CMD"
9723   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9724   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9725   for ac_dir in $ac_dummy; do
9726     IFS="$lt_save_ifs"
9727     test -z "$ac_dir" && ac_dir=.
9728     if test -f $ac_dir/file; then
9729       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9730       if test -n "$file_magic_test_file"; then
9731         case $deplibs_check_method in
9732         "file_magic "*)
9733           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9734           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9735           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9736             $EGREP "$file_magic_regex" > /dev/null; then
9737             :
9738           else
9739             cat <<_LT_EOF 1>&2
9740
9741 *** Warning: the command libtool uses to detect shared libraries,
9742 *** $file_magic_cmd, produces output that libtool cannot recognize.
9743 *** The result is that libtool may fail to recognize shared libraries
9744 *** as such.  This will affect the creation of libtool libraries that
9745 *** depend on shared libraries, but programs linked with such libtool
9746 *** libraries will work regardless of this problem.  Nevertheless, you
9747 *** may want to report the problem to your system manager and/or to
9748 *** bug-libtool@gnu.org
9749
9750 _LT_EOF
9751           fi ;;
9752         esac
9753       fi
9754       break
9755     fi
9756   done
9757   IFS="$lt_save_ifs"
9758   MAGIC_CMD="$lt_save_MAGIC_CMD"
9759   ;;
9760 esac
9761 fi
9762
9763 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9764 if test -n "$MAGIC_CMD"; then
9765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9766 $as_echo "$MAGIC_CMD" >&6; }
9767 else
9768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9769 $as_echo "no" >&6; }
9770 fi
9771
9772
9773   else
9774     MAGIC_CMD=:
9775   fi
9776 fi
9777
9778   fi
9779   ;;
9780 esac
9781
9782 # Use C for the default configuration in the libtool script
9783
9784 lt_save_CC="$CC"
9785 ac_ext=c
9786 ac_cpp='$CPP $CPPFLAGS'
9787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9790
9791
9792 # Source file extension for C test sources.
9793 ac_ext=c
9794
9795 # Object file extension for compiled C test sources.
9796 objext=o
9797 objext=$objext
9798
9799 # Code to be used in simple compile tests
9800 lt_simple_compile_test_code="int some_variable = 0;"
9801
9802 # Code to be used in simple link tests
9803 lt_simple_link_test_code='int main(){return(0);}'
9804
9805
9806
9807
9808
9809
9810
9811 # If no C compiler was specified, use CC.
9812 LTCC=${LTCC-"$CC"}
9813
9814 # If no C compiler flags were specified, use CFLAGS.
9815 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9816
9817 # Allow CC to be a program name with arguments.
9818 compiler=$CC
9819
9820 # Save the default compiler, since it gets overwritten when the other
9821 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9822 compiler_DEFAULT=$CC
9823
9824 # save warnings/boilerplate of simple test code
9825 ac_outfile=conftest.$ac_objext
9826 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9827 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9828 _lt_compiler_boilerplate=`cat conftest.err`
9829 $RM conftest*
9830
9831 ac_outfile=conftest.$ac_objext
9832 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9833 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9834 _lt_linker_boilerplate=`cat conftest.err`
9835 $RM -r conftest*
9836
9837
9838 ## CAVEAT EMPTOR:
9839 ## There is no encapsulation within the following macros, do not change
9840 ## the running order or otherwise move them around unless you know exactly
9841 ## what you are doing...
9842 if test -n "$compiler"; then
9843
9844 lt_prog_compiler_no_builtin_flag=
9845
9846 if test "$GCC" = yes; then
9847   case $cc_basename in
9848   nvcc*)
9849     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9850   *)
9851     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9852   esac
9853
9854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9855 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9856 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9857   $as_echo_n "(cached) " >&6
9858 else
9859   lt_cv_prog_compiler_rtti_exceptions=no
9860    ac_outfile=conftest.$ac_objext
9861    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9862    lt_compiler_flag="-fno-rtti -fno-exceptions"
9863    # Insert the option either (1) after the last *FLAGS variable, or
9864    # (2) before a word containing "conftest.", or (3) at the end.
9865    # Note that $ac_compile itself does not contain backslashes and begins
9866    # with a dollar sign (not a hyphen), so the echo should work correctly.
9867    # The option is referenced via a variable to avoid confusing sed.
9868    lt_compile=`echo "$ac_compile" | $SED \
9869    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9870    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9871    -e 's:$: $lt_compiler_flag:'`
9872    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9873    (eval "$lt_compile" 2>conftest.err)
9874    ac_status=$?
9875    cat conftest.err >&5
9876    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9877    if (exit $ac_status) && test -s "$ac_outfile"; then
9878      # The compiler can only warn and ignore the option if not recognized
9879      # So say no if there are warnings other than the usual output.
9880      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9881      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9882      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9883        lt_cv_prog_compiler_rtti_exceptions=yes
9884      fi
9885    fi
9886    $RM conftest*
9887
9888 fi
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9890 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9891
9892 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9893     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9894 else
9895     :
9896 fi
9897
9898 fi
9899
9900
9901
9902
9903
9904
9905   lt_prog_compiler_wl=
9906 lt_prog_compiler_pic=
9907 lt_prog_compiler_static=
9908
9909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9910 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9911
9912   if test "$GCC" = yes; then
9913     lt_prog_compiler_wl='-Wl,'
9914     lt_prog_compiler_static='-static'
9915
9916     case $host_os in
9917       aix*)
9918       # All AIX code is PIC.
9919       if test "$host_cpu" = ia64; then
9920         # AIX 5 now supports IA64 processor
9921         lt_prog_compiler_static='-Bstatic'
9922       fi
9923       lt_prog_compiler_pic='-fPIC'
9924       ;;
9925
9926     amigaos*)
9927       case $host_cpu in
9928       powerpc)
9929             # see comment about AmigaOS4 .so support
9930             lt_prog_compiler_pic='-fPIC'
9931         ;;
9932       m68k)
9933             # FIXME: we need at least 68020 code to build shared libraries, but
9934             # adding the `-m68020' flag to GCC prevents building anything better,
9935             # like `-m68040'.
9936             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9937         ;;
9938       esac
9939       ;;
9940
9941     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9942       # PIC is the default for these OSes.
9943       ;;
9944
9945     mingw* | cygwin* | pw32* | os2* | cegcc*)
9946       # This hack is so that the source file can tell whether it is being
9947       # built for inclusion in a dll (and should export symbols for example).
9948       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9949       # (--disable-auto-import) libraries
9950       lt_prog_compiler_pic='-DDLL_EXPORT'
9951       ;;
9952
9953     darwin* | rhapsody*)
9954       # PIC is the default on this platform
9955       # Common symbols not allowed in MH_DYLIB files
9956       lt_prog_compiler_pic='-fno-common'
9957       ;;
9958
9959     haiku*)
9960       # PIC is the default for Haiku.
9961       # The "-static" flag exists, but is broken.
9962       lt_prog_compiler_static=
9963       ;;
9964
9965     hpux*)
9966       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9967       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9968       # sets the default TLS model and affects inlining.
9969       case $host_cpu in
9970       hppa*64*)
9971         # +Z the default
9972         ;;
9973       *)
9974         lt_prog_compiler_pic='-fPIC'
9975         ;;
9976       esac
9977       ;;
9978
9979     interix[3-9]*)
9980       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9981       # Instead, we relocate shared libraries at runtime.
9982       ;;
9983
9984     msdosdjgpp*)
9985       # Just because we use GCC doesn't mean we suddenly get shared libraries
9986       # on systems that don't support them.
9987       lt_prog_compiler_can_build_shared=no
9988       enable_shared=no
9989       ;;
9990
9991     *nto* | *qnx*)
9992       # QNX uses GNU C++, but need to define -shared option too, otherwise
9993       # it will coredump.
9994       lt_prog_compiler_pic='-fPIC -shared'
9995       ;;
9996
9997     sysv4*MP*)
9998       if test -d /usr/nec; then
9999         lt_prog_compiler_pic=-Kconform_pic
10000       fi
10001       ;;
10002
10003     *)
10004       lt_prog_compiler_pic='-fPIC'
10005       ;;
10006     esac
10007
10008     case $cc_basename in
10009     nvcc*) # Cuda Compiler Driver 2.2
10010       lt_prog_compiler_wl='-Xlinker '
10011       lt_prog_compiler_pic='-Xcompiler -fPIC'
10012       ;;
10013     esac
10014   else
10015     # PORTME Check for flag to pass linker flags through the system compiler.
10016     case $host_os in
10017     aix*)
10018       lt_prog_compiler_wl='-Wl,'
10019       if test "$host_cpu" = ia64; then
10020         # AIX 5 now supports IA64 processor
10021         lt_prog_compiler_static='-Bstatic'
10022       else
10023         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10024       fi
10025       ;;
10026
10027     mingw* | cygwin* | pw32* | os2* | cegcc*)
10028       # This hack is so that the source file can tell whether it is being
10029       # built for inclusion in a dll (and should export symbols for example).
10030       lt_prog_compiler_pic='-DDLL_EXPORT'
10031       ;;
10032
10033     hpux9* | hpux10* | hpux11*)
10034       lt_prog_compiler_wl='-Wl,'
10035       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10036       # not for PA HP-UX.
10037       case $host_cpu in
10038       hppa*64*|ia64*)
10039         # +Z the default
10040         ;;
10041       *)
10042         lt_prog_compiler_pic='+Z'
10043         ;;
10044       esac
10045       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10046       lt_prog_compiler_static='${wl}-a ${wl}archive'
10047       ;;
10048
10049     irix5* | irix6* | nonstopux*)
10050       lt_prog_compiler_wl='-Wl,'
10051       # PIC (with -KPIC) is the default.
10052       lt_prog_compiler_static='-non_shared'
10053       ;;
10054
10055     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10056       case $cc_basename in
10057       # old Intel for x86_64 which still supported -KPIC.
10058       ecc*)
10059         lt_prog_compiler_wl='-Wl,'
10060         lt_prog_compiler_pic='-KPIC'
10061         lt_prog_compiler_static='-static'
10062         ;;
10063       # icc used to be incompatible with GCC.
10064       # ICC 10 doesn't accept -KPIC any more.
10065       icc* | ifort*)
10066         lt_prog_compiler_wl='-Wl,'
10067         lt_prog_compiler_pic='-fPIC'
10068         lt_prog_compiler_static='-static'
10069         ;;
10070       # Lahey Fortran 8.1.
10071       lf95*)
10072         lt_prog_compiler_wl='-Wl,'
10073         lt_prog_compiler_pic='--shared'
10074         lt_prog_compiler_static='--static'
10075         ;;
10076       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10077         # Portland Group compilers (*not* the Pentium gcc compiler,
10078         # which looks to be a dead project)
10079         lt_prog_compiler_wl='-Wl,'
10080         lt_prog_compiler_pic='-fpic'
10081         lt_prog_compiler_static='-Bstatic'
10082         ;;
10083       ccc*)
10084         lt_prog_compiler_wl='-Wl,'
10085         # All Alpha code is PIC.
10086         lt_prog_compiler_static='-non_shared'
10087         ;;
10088       xl* | bgxl* | bgf* | mpixl*)
10089         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10090         lt_prog_compiler_wl='-Wl,'
10091         lt_prog_compiler_pic='-qpic'
10092         lt_prog_compiler_static='-qstaticlink'
10093         ;;
10094       *)
10095         case `$CC -V 2>&1 | sed 5q` in
10096         *Sun\ F* | *Sun*Fortran*)
10097           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10098           lt_prog_compiler_pic='-KPIC'
10099           lt_prog_compiler_static='-Bstatic'
10100           lt_prog_compiler_wl=''
10101           ;;
10102         *Sun\ C*)
10103           # Sun C 5.9
10104           lt_prog_compiler_pic='-KPIC'
10105           lt_prog_compiler_static='-Bstatic'
10106           lt_prog_compiler_wl='-Wl,'
10107           ;;
10108         esac
10109         ;;
10110       esac
10111       ;;
10112
10113     newsos6)
10114       lt_prog_compiler_pic='-KPIC'
10115       lt_prog_compiler_static='-Bstatic'
10116       ;;
10117
10118     *nto* | *qnx*)
10119       # QNX uses GNU C++, but need to define -shared option too, otherwise
10120       # it will coredump.
10121       lt_prog_compiler_pic='-fPIC -shared'
10122       ;;
10123
10124     osf3* | osf4* | osf5*)
10125       lt_prog_compiler_wl='-Wl,'
10126       # All OSF/1 code is PIC.
10127       lt_prog_compiler_static='-non_shared'
10128       ;;
10129
10130     rdos*)
10131       lt_prog_compiler_static='-non_shared'
10132       ;;
10133
10134     solaris*)
10135       lt_prog_compiler_pic='-KPIC'
10136       lt_prog_compiler_static='-Bstatic'
10137       case $cc_basename in
10138       f77* | f90* | f95*)
10139         lt_prog_compiler_wl='-Qoption ld ';;
10140       *)
10141         lt_prog_compiler_wl='-Wl,';;
10142       esac
10143       ;;
10144
10145     sunos4*)
10146       lt_prog_compiler_wl='-Qoption ld '
10147       lt_prog_compiler_pic='-PIC'
10148       lt_prog_compiler_static='-Bstatic'
10149       ;;
10150
10151     sysv4 | sysv4.2uw2* | sysv4.3*)
10152       lt_prog_compiler_wl='-Wl,'
10153       lt_prog_compiler_pic='-KPIC'
10154       lt_prog_compiler_static='-Bstatic'
10155       ;;
10156
10157     sysv4*MP*)
10158       if test -d /usr/nec ;then
10159         lt_prog_compiler_pic='-Kconform_pic'
10160         lt_prog_compiler_static='-Bstatic'
10161       fi
10162       ;;
10163
10164     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10165       lt_prog_compiler_wl='-Wl,'
10166       lt_prog_compiler_pic='-KPIC'
10167       lt_prog_compiler_static='-Bstatic'
10168       ;;
10169
10170     unicos*)
10171       lt_prog_compiler_wl='-Wl,'
10172       lt_prog_compiler_can_build_shared=no
10173       ;;
10174
10175     uts4*)
10176       lt_prog_compiler_pic='-pic'
10177       lt_prog_compiler_static='-Bstatic'
10178       ;;
10179
10180     *)
10181       lt_prog_compiler_can_build_shared=no
10182       ;;
10183     esac
10184   fi
10185
10186 case $host_os in
10187   # For platforms which do not support PIC, -DPIC is meaningless:
10188   *djgpp*)
10189     lt_prog_compiler_pic=
10190     ;;
10191   *)
10192     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10193     ;;
10194 esac
10195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10196 $as_echo "$lt_prog_compiler_pic" >&6; }
10197
10198
10199
10200
10201
10202
10203 #
10204 # Check to make sure the PIC flag actually works.
10205 #
10206 if test -n "$lt_prog_compiler_pic"; then
10207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10208 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10209 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
10210   $as_echo_n "(cached) " >&6
10211 else
10212   lt_cv_prog_compiler_pic_works=no
10213    ac_outfile=conftest.$ac_objext
10214    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10215    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10216    # Insert the option either (1) after the last *FLAGS variable, or
10217    # (2) before a word containing "conftest.", or (3) at the end.
10218    # Note that $ac_compile itself does not contain backslashes and begins
10219    # with a dollar sign (not a hyphen), so the echo should work correctly.
10220    # The option is referenced via a variable to avoid confusing sed.
10221    lt_compile=`echo "$ac_compile" | $SED \
10222    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10223    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10224    -e 's:$: $lt_compiler_flag:'`
10225    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10226    (eval "$lt_compile" 2>conftest.err)
10227    ac_status=$?
10228    cat conftest.err >&5
10229    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10230    if (exit $ac_status) && test -s "$ac_outfile"; then
10231      # The compiler can only warn and ignore the option if not recognized
10232      # So say no if there are warnings other than the usual output.
10233      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10234      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10235      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10236        lt_cv_prog_compiler_pic_works=yes
10237      fi
10238    fi
10239    $RM conftest*
10240
10241 fi
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10243 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10244
10245 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10246     case $lt_prog_compiler_pic in
10247      "" | " "*) ;;
10248      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10249      esac
10250 else
10251     lt_prog_compiler_pic=
10252      lt_prog_compiler_can_build_shared=no
10253 fi
10254
10255 fi
10256
10257
10258
10259
10260
10261
10262 #
10263 # Check to make sure the static flag actually works.
10264 #
10265 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10267 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10268 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
10269   $as_echo_n "(cached) " >&6
10270 else
10271   lt_cv_prog_compiler_static_works=no
10272    save_LDFLAGS="$LDFLAGS"
10273    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10274    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10275    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10276      # The linker can only warn and ignore the option if not recognized
10277      # So say no if there are warnings
10278      if test -s conftest.err; then
10279        # Append any errors to the config.log.
10280        cat conftest.err 1>&5
10281        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10282        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10283        if diff conftest.exp conftest.er2 >/dev/null; then
10284          lt_cv_prog_compiler_static_works=yes
10285        fi
10286      else
10287        lt_cv_prog_compiler_static_works=yes
10288      fi
10289    fi
10290    $RM -r conftest*
10291    LDFLAGS="$save_LDFLAGS"
10292
10293 fi
10294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10295 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10296
10297 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10298     :
10299 else
10300     lt_prog_compiler_static=
10301 fi
10302
10303
10304
10305
10306
10307
10308
10309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10310 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10311 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10312   $as_echo_n "(cached) " >&6
10313 else
10314   lt_cv_prog_compiler_c_o=no
10315    $RM -r conftest 2>/dev/null
10316    mkdir conftest
10317    cd conftest
10318    mkdir out
10319    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10320
10321    lt_compiler_flag="-o out/conftest2.$ac_objext"
10322    # Insert the option either (1) after the last *FLAGS variable, or
10323    # (2) before a word containing "conftest.", or (3) at the end.
10324    # Note that $ac_compile itself does not contain backslashes and begins
10325    # with a dollar sign (not a hyphen), so the echo should work correctly.
10326    lt_compile=`echo "$ac_compile" | $SED \
10327    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10328    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10329    -e 's:$: $lt_compiler_flag:'`
10330    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10331    (eval "$lt_compile" 2>out/conftest.err)
10332    ac_status=$?
10333    cat out/conftest.err >&5
10334    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10335    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10336    then
10337      # The compiler can only warn and ignore the option if not recognized
10338      # So say no if there are warnings
10339      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10340      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10341      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10342        lt_cv_prog_compiler_c_o=yes
10343      fi
10344    fi
10345    chmod u+w . 2>&5
10346    $RM conftest*
10347    # SGI C++ compiler will create directory out/ii_files/ for
10348    # template instantiation
10349    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10350    $RM out/* && rmdir out
10351    cd ..
10352    $RM -r conftest
10353    $RM conftest*
10354
10355 fi
10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10357 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10358
10359
10360
10361
10362
10363
10364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10365 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10366 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10367   $as_echo_n "(cached) " >&6
10368 else
10369   lt_cv_prog_compiler_c_o=no
10370    $RM -r conftest 2>/dev/null
10371    mkdir conftest
10372    cd conftest
10373    mkdir out
10374    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10375
10376    lt_compiler_flag="-o out/conftest2.$ac_objext"
10377    # Insert the option either (1) after the last *FLAGS variable, or
10378    # (2) before a word containing "conftest.", or (3) at the end.
10379    # Note that $ac_compile itself does not contain backslashes and begins
10380    # with a dollar sign (not a hyphen), so the echo should work correctly.
10381    lt_compile=`echo "$ac_compile" | $SED \
10382    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10383    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10384    -e 's:$: $lt_compiler_flag:'`
10385    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10386    (eval "$lt_compile" 2>out/conftest.err)
10387    ac_status=$?
10388    cat out/conftest.err >&5
10389    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10390    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10391    then
10392      # The compiler can only warn and ignore the option if not recognized
10393      # So say no if there are warnings
10394      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10395      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10396      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10397        lt_cv_prog_compiler_c_o=yes
10398      fi
10399    fi
10400    chmod u+w . 2>&5
10401    $RM conftest*
10402    # SGI C++ compiler will create directory out/ii_files/ for
10403    # template instantiation
10404    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10405    $RM out/* && rmdir out
10406    cd ..
10407    $RM -r conftest
10408    $RM conftest*
10409
10410 fi
10411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10412 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10413
10414
10415
10416
10417 hard_links="nottested"
10418 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10419   # do not overwrite the value of need_locks provided by the user
10420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10421 $as_echo_n "checking if we can lock with hard links... " >&6; }
10422   hard_links=yes
10423   $RM conftest*
10424   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10425   touch conftest.a
10426   ln conftest.a conftest.b 2>&5 || hard_links=no
10427   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10429 $as_echo "$hard_links" >&6; }
10430   if test "$hard_links" = no; then
10431     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10432 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10433     need_locks=warn
10434   fi
10435 else
10436   need_locks=no
10437 fi
10438
10439
10440
10441
10442
10443
10444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10445 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10446
10447   runpath_var=
10448   allow_undefined_flag=
10449   always_export_symbols=no
10450   archive_cmds=
10451   archive_expsym_cmds=
10452   compiler_needs_object=no
10453   enable_shared_with_static_runtimes=no
10454   export_dynamic_flag_spec=
10455   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10456   hardcode_automatic=no
10457   hardcode_direct=no
10458   hardcode_direct_absolute=no
10459   hardcode_libdir_flag_spec=
10460   hardcode_libdir_flag_spec_ld=
10461   hardcode_libdir_separator=
10462   hardcode_minus_L=no
10463   hardcode_shlibpath_var=unsupported
10464   inherit_rpath=no
10465   link_all_deplibs=unknown
10466   module_cmds=
10467   module_expsym_cmds=
10468   old_archive_from_new_cmds=
10469   old_archive_from_expsyms_cmds=
10470   thread_safe_flag_spec=
10471   whole_archive_flag_spec=
10472   # include_expsyms should be a list of space-separated symbols to be *always*
10473   # included in the symbol list
10474   include_expsyms=
10475   # exclude_expsyms can be an extended regexp of symbols to exclude
10476   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10477   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10478   # as well as any symbol that contains `d'.
10479   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10480   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10481   # platforms (ab)use it in PIC code, but their linkers get confused if
10482   # the symbol is explicitly referenced.  Since portable code cannot
10483   # rely on this symbol name, it's probably fine to never include it in
10484   # preloaded symbol tables.
10485   # Exclude shared library initialization/finalization symbols.
10486   extract_expsyms_cmds=
10487
10488   case $host_os in
10489   cygwin* | mingw* | pw32* | cegcc*)
10490     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10491     # When not using gcc, we currently assume that we are using
10492     # Microsoft Visual C++.
10493     if test "$GCC" != yes; then
10494       with_gnu_ld=no
10495     fi
10496     ;;
10497   interix*)
10498     # we just hope/assume this is gcc and not c89 (= MSVC++)
10499     with_gnu_ld=yes
10500     ;;
10501   openbsd*)
10502     with_gnu_ld=no
10503     ;;
10504   esac
10505
10506   ld_shlibs=yes
10507
10508   # On some targets, GNU ld is compatible enough with the native linker
10509   # that we're better off using the native interface for both.
10510   lt_use_gnu_ld_interface=no
10511   if test "$with_gnu_ld" = yes; then
10512     case $host_os in
10513       aix*)
10514         # The AIX port of GNU ld has always aspired to compatibility
10515         # with the native linker.  However, as the warning in the GNU ld
10516         # block says, versions before 2.19.5* couldn't really create working
10517         # shared libraries, regardless of the interface used.
10518         case `$LD -v 2>&1` in
10519           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10520           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10521           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10522           *)
10523             lt_use_gnu_ld_interface=yes
10524             ;;
10525         esac
10526         ;;
10527       *)
10528         lt_use_gnu_ld_interface=yes
10529         ;;
10530     esac
10531   fi
10532
10533   if test "$lt_use_gnu_ld_interface" = yes; then
10534     # If archive_cmds runs LD, not CC, wlarc should be empty
10535     wlarc='${wl}'
10536
10537     # Set some defaults for GNU ld with shared library support. These
10538     # are reset later if shared libraries are not supported. Putting them
10539     # here allows them to be overridden if necessary.
10540     runpath_var=LD_RUN_PATH
10541     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10542     export_dynamic_flag_spec='${wl}--export-dynamic'
10543     # ancient GNU ld didn't support --whole-archive et. al.
10544     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10545       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10546     else
10547       whole_archive_flag_spec=
10548     fi
10549     supports_anon_versioning=no
10550     case `$LD -v 2>&1` in
10551       *GNU\ gold*) supports_anon_versioning=yes ;;
10552       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10553       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10554       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10555       *\ 2.11.*) ;; # other 2.11 versions
10556       *) supports_anon_versioning=yes ;;
10557     esac
10558
10559     # See if GNU ld supports shared libraries.
10560     case $host_os in
10561     aix[3-9]*)
10562       # On AIX/PPC, the GNU linker is very broken
10563       if test "$host_cpu" != ia64; then
10564         ld_shlibs=no
10565         cat <<_LT_EOF 1>&2
10566
10567 *** Warning: the GNU linker, at least up to release 2.19, is reported
10568 *** to be unable to reliably create shared libraries on AIX.
10569 *** Therefore, libtool is disabling shared libraries support.  If you
10570 *** really care for shared libraries, you may want to install binutils
10571 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10572 *** You will then need to restart the configuration process.
10573
10574 _LT_EOF
10575       fi
10576       ;;
10577
10578     amigaos*)
10579       case $host_cpu in
10580       powerpc)
10581             # see comment about AmigaOS4 .so support
10582             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10583             archive_expsym_cmds=''
10584         ;;
10585       m68k)
10586             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10587             hardcode_libdir_flag_spec='-L$libdir'
10588             hardcode_minus_L=yes
10589         ;;
10590       esac
10591       ;;
10592
10593     beos*)
10594       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10595         allow_undefined_flag=unsupported
10596         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10597         # support --undefined.  This deserves some investigation.  FIXME
10598         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10599       else
10600         ld_shlibs=no
10601       fi
10602       ;;
10603
10604     cygwin* | mingw* | pw32* | cegcc*)
10605       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10606       # as there is no search path for DLLs.
10607       hardcode_libdir_flag_spec='-L$libdir'
10608       export_dynamic_flag_spec='${wl}--export-all-symbols'
10609       allow_undefined_flag=unsupported
10610       always_export_symbols=no
10611       enable_shared_with_static_runtimes=yes
10612       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10613
10614       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10615         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10616         # If the export-symbols file already is a .def file (1st line
10617         # is EXPORTS), use it as is; otherwise, prepend...
10618         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10619           cp $export_symbols $output_objdir/$soname.def;
10620         else
10621           echo EXPORTS > $output_objdir/$soname.def;
10622           cat $export_symbols >> $output_objdir/$soname.def;
10623         fi~
10624         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10625       else
10626         ld_shlibs=no
10627       fi
10628       ;;
10629
10630     haiku*)
10631       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10632       link_all_deplibs=yes
10633       ;;
10634
10635     interix[3-9]*)
10636       hardcode_direct=no
10637       hardcode_shlibpath_var=no
10638       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10639       export_dynamic_flag_spec='${wl}-E'
10640       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10641       # Instead, shared libraries are loaded at an image base (0x10000000 by
10642       # default) and relocated if they conflict, which is a slow very memory
10643       # consuming and fragmenting process.  To avoid this, we pick a random,
10644       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10645       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10646       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10647       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10648       ;;
10649
10650     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10651       tmp_diet=no
10652       if test "$host_os" = linux-dietlibc; then
10653         case $cc_basename in
10654           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10655         esac
10656       fi
10657       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10658          && test "$tmp_diet" = no
10659       then
10660         tmp_addflag=' $pic_flag'
10661         tmp_sharedflag='-shared'
10662         case $cc_basename,$host_cpu in
10663         pgcc*)                          # Portland Group C compiler
10664           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'
10665           tmp_addflag=' $pic_flag'
10666           ;;
10667         pgf77* | pgf90* | pgf95* | pgfortran*)
10668                                         # Portland Group f77 and f90 compilers
10669           whole_archive_flag_spec='${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'
10670           tmp_addflag=' $pic_flag -Mnomain' ;;
10671         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10672           tmp_addflag=' -i_dynamic' ;;
10673         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10674           tmp_addflag=' -i_dynamic -nofor_main' ;;
10675         ifc* | ifort*)                  # Intel Fortran compiler
10676           tmp_addflag=' -nofor_main' ;;
10677         lf95*)                          # Lahey Fortran 8.1
10678           whole_archive_flag_spec=
10679           tmp_sharedflag='--shared' ;;
10680         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10681           tmp_sharedflag='-qmkshrobj'
10682           tmp_addflag= ;;
10683         nvcc*)  # Cuda Compiler Driver 2.2
10684           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10685           compiler_needs_object=yes
10686           ;;
10687         esac
10688         case `$CC -V 2>&1 | sed 5q` in
10689         *Sun\ C*)                       # Sun C 5.9
10690           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\"` ${wl}--no-whole-archive'
10691           compiler_needs_object=yes
10692           tmp_sharedflag='-G' ;;
10693         *Sun\ F*)                       # Sun Fortran 8.3
10694           tmp_sharedflag='-G' ;;
10695         esac
10696         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10697
10698         if test "x$supports_anon_versioning" = xyes; then
10699           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10700             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10701             echo "local: *; };" >> $output_objdir/$libname.ver~
10702             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10703         fi
10704
10705         case $cc_basename in
10706         xlf* | bgf* | bgxlf* | mpixlf*)
10707           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10708           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10709           hardcode_libdir_flag_spec=
10710           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10711           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10712           if test "x$supports_anon_versioning" = xyes; then
10713             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10714               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10715               echo "local: *; };" >> $output_objdir/$libname.ver~
10716               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10717           fi
10718           ;;
10719         esac
10720       else
10721         ld_shlibs=no
10722       fi
10723       ;;
10724
10725     netbsd*)
10726       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10727         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10728         wlarc=
10729       else
10730         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10731         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10732       fi
10733       ;;
10734
10735     solaris*)
10736       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10737         ld_shlibs=no
10738         cat <<_LT_EOF 1>&2
10739
10740 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10741 *** create shared libraries on Solaris systems.  Therefore, libtool
10742 *** is disabling shared libraries support.  We urge you to upgrade GNU
10743 *** binutils to release 2.9.1 or newer.  Another option is to modify
10744 *** your PATH or compiler configuration so that the native linker is
10745 *** used, and then restart.
10746
10747 _LT_EOF
10748       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10749         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10750         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10751       else
10752         ld_shlibs=no
10753       fi
10754       ;;
10755
10756     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10757       case `$LD -v 2>&1` in
10758         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10759         ld_shlibs=no
10760         cat <<_LT_EOF 1>&2
10761
10762 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10763 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10764 *** is disabling shared libraries support.  We urge you to upgrade GNU
10765 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10766 *** your PATH or compiler configuration so that the native linker is
10767 *** used, and then restart.
10768
10769 _LT_EOF
10770         ;;
10771         *)
10772           # For security reasons, it is highly recommended that you always
10773           # use absolute paths for naming shared libraries, and exclude the
10774           # DT_RUNPATH tag from executables and libraries.  But doing so
10775           # requires that you compile everything twice, which is a pain.
10776           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10777             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10778             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10779             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10780           else
10781             ld_shlibs=no
10782           fi
10783         ;;
10784       esac
10785       ;;
10786
10787     sunos4*)
10788       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10789       wlarc=
10790       hardcode_direct=yes
10791       hardcode_shlibpath_var=no
10792       ;;
10793
10794     *)
10795       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10796         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10797         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10798       else
10799         ld_shlibs=no
10800       fi
10801       ;;
10802     esac
10803
10804     if test "$ld_shlibs" = no; then
10805       runpath_var=
10806       hardcode_libdir_flag_spec=
10807       export_dynamic_flag_spec=
10808       whole_archive_flag_spec=
10809     fi
10810   else
10811     # PORTME fill in a description of your system's linker (not GNU ld)
10812     case $host_os in
10813     aix3*)
10814       allow_undefined_flag=unsupported
10815       always_export_symbols=yes
10816       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10817       # Note: this linker hardcodes the directories in LIBPATH if there
10818       # are no directories specified by -L.
10819       hardcode_minus_L=yes
10820       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10821         # Neither direct hardcoding nor static linking is supported with a
10822         # broken collect2.
10823         hardcode_direct=unsupported
10824       fi
10825       ;;
10826
10827     aix[4-9]*)
10828       if test "$host_cpu" = ia64; then
10829         # On IA64, the linker does run time linking by default, so we don't
10830         # have to do anything special.
10831         aix_use_runtimelinking=no
10832         exp_sym_flag='-Bexport'
10833         no_entry_flag=""
10834       else
10835         # If we're using GNU nm, then we don't want the "-C" option.
10836         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10837         # Also, AIX nm treats weak defined symbols like other global
10838         # defined symbols, whereas GNU nm marks them as "W".
10839         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10840           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10841         else
10842           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10843         fi
10844         aix_use_runtimelinking=no
10845
10846         # Test if we are trying to use run time linking or normal
10847         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10848         # need to do runtime linking.
10849         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10850           for ld_flag in $LDFLAGS; do
10851           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10852             aix_use_runtimelinking=yes
10853             break
10854           fi
10855           done
10856           ;;
10857         esac
10858
10859         exp_sym_flag='-bexport'
10860         no_entry_flag='-bnoentry'
10861       fi
10862
10863       # When large executables or shared objects are built, AIX ld can
10864       # have problems creating the table of contents.  If linking a library
10865       # or program results in "error TOC overflow" add -mminimal-toc to
10866       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10867       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10868
10869       archive_cmds=''
10870       hardcode_direct=yes
10871       hardcode_direct_absolute=yes
10872       hardcode_libdir_separator=':'
10873       link_all_deplibs=yes
10874       file_list_spec='${wl}-f,'
10875
10876       if test "$GCC" = yes; then
10877         case $host_os in aix4.[012]|aix4.[012].*)
10878         # We only want to do this on AIX 4.2 and lower, the check
10879         # below for broken collect2 doesn't work under 4.3+
10880           collect2name=`${CC} -print-prog-name=collect2`
10881           if test -f "$collect2name" &&
10882            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10883           then
10884           # We have reworked collect2
10885           :
10886           else
10887           # We have old collect2
10888           hardcode_direct=unsupported
10889           # It fails to find uninstalled libraries when the uninstalled
10890           # path is not listed in the libpath.  Setting hardcode_minus_L
10891           # to unsupported forces relinking
10892           hardcode_minus_L=yes
10893           hardcode_libdir_flag_spec='-L$libdir'
10894           hardcode_libdir_separator=
10895           fi
10896           ;;
10897         esac
10898         shared_flag='-shared'
10899         if test "$aix_use_runtimelinking" = yes; then
10900           shared_flag="$shared_flag "'${wl}-G'
10901         fi
10902       else
10903         # not using gcc
10904         if test "$host_cpu" = ia64; then
10905         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10906         # chokes on -Wl,-G. The following line is correct:
10907           shared_flag='-G'
10908         else
10909           if test "$aix_use_runtimelinking" = yes; then
10910             shared_flag='${wl}-G'
10911           else
10912             shared_flag='${wl}-bM:SRE'
10913           fi
10914         fi
10915       fi
10916
10917       export_dynamic_flag_spec='${wl}-bexpall'
10918       # It seems that -bexpall does not export symbols beginning with
10919       # underscore (_), so it is better to generate a list of symbols to export.
10920       always_export_symbols=yes
10921       if test "$aix_use_runtimelinking" = yes; then
10922         # Warning - without using the other runtime loading flags (-brtl),
10923         # -berok will link without error, but may produce a broken library.
10924         allow_undefined_flag='-berok'
10925         # Determine the default libpath from the value encoded in an
10926         # empty executable.
10927         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10928 /* end confdefs.h.  */
10929
10930 int
10931 main ()
10932 {
10933
10934   ;
10935   return 0;
10936 }
10937 _ACEOF
10938 if ac_fn_c_try_link "$LINENO"; then :
10939
10940 lt_aix_libpath_sed='
10941     /Import File Strings/,/^$/ {
10942         /^0/ {
10943             s/^0  *\(.*\)$/\1/
10944             p
10945         }
10946     }'
10947 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10948 # Check for a 64-bit object if we didn't find anything.
10949 if test -z "$aix_libpath"; then
10950   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10951 fi
10952 fi
10953 rm -f core conftest.err conftest.$ac_objext \
10954     conftest$ac_exeext conftest.$ac_ext
10955 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10956
10957         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10958         archive_expsym_cmds='$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 $shared_flag"
10959       else
10960         if test "$host_cpu" = ia64; then
10961           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10962           allow_undefined_flag="-z nodefs"
10963           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10964         else
10965          # Determine the default libpath from the value encoded in an
10966          # empty executable.
10967          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10968 /* end confdefs.h.  */
10969
10970 int
10971 main ()
10972 {
10973
10974   ;
10975   return 0;
10976 }
10977 _ACEOF
10978 if ac_fn_c_try_link "$LINENO"; then :
10979
10980 lt_aix_libpath_sed='
10981     /Import File Strings/,/^$/ {
10982         /^0/ {
10983             s/^0  *\(.*\)$/\1/
10984             p
10985         }
10986     }'
10987 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10988 # Check for a 64-bit object if we didn't find anything.
10989 if test -z "$aix_libpath"; then
10990   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10991 fi
10992 fi
10993 rm -f core conftest.err conftest.$ac_objext \
10994     conftest$ac_exeext conftest.$ac_ext
10995 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10996
10997          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10998           # Warning - without using the other run time loading flags,
10999           # -berok will link without error, but may produce a broken library.
11000           no_undefined_flag=' ${wl}-bernotok'
11001           allow_undefined_flag=' ${wl}-berok'
11002           if test "$with_gnu_ld" = yes; then
11003             # We only use this code for GNU lds that support --whole-archive.
11004             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11005           else
11006             # Exported symbols can be pulled into shared objects from archives
11007             whole_archive_flag_spec='$convenience'
11008           fi
11009           archive_cmds_need_lc=yes
11010           # This is similar to how AIX traditionally builds its shared libraries.
11011           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'
11012         fi
11013       fi
11014       ;;
11015
11016     amigaos*)
11017       case $host_cpu in
11018       powerpc)
11019             # see comment about AmigaOS4 .so support
11020             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11021             archive_expsym_cmds=''
11022         ;;
11023       m68k)
11024             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11025             hardcode_libdir_flag_spec='-L$libdir'
11026             hardcode_minus_L=yes
11027         ;;
11028       esac
11029       ;;
11030
11031     bsdi[45]*)
11032       export_dynamic_flag_spec=-rdynamic
11033       ;;
11034
11035     cygwin* | mingw* | pw32* | cegcc*)
11036       # When not using gcc, we currently assume that we are using
11037       # Microsoft Visual C++.
11038       # hardcode_libdir_flag_spec is actually meaningless, as there is
11039       # no search path for DLLs.
11040       hardcode_libdir_flag_spec=' '
11041       allow_undefined_flag=unsupported
11042       # Tell ltmain to make .lib files, not .a files.
11043       libext=lib
11044       # Tell ltmain to make .dll files, not .so files.
11045       shrext_cmds=".dll"
11046       # FIXME: Setting linknames here is a bad hack.
11047       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11048       # The linker will automatically build a .lib file if we build a DLL.
11049       old_archive_from_new_cmds='true'
11050       # FIXME: Should let the user specify the lib program.
11051       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11052       fix_srcfile_path='`cygpath -w "$srcfile"`'
11053       enable_shared_with_static_runtimes=yes
11054       ;;
11055
11056     darwin* | rhapsody*)
11057
11058
11059   archive_cmds_need_lc=no
11060   hardcode_direct=no
11061   hardcode_automatic=yes
11062   hardcode_shlibpath_var=unsupported
11063   if test "$lt_cv_ld_force_load" = "yes"; then
11064     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11065   else
11066     whole_archive_flag_spec=''
11067   fi
11068   link_all_deplibs=yes
11069   allow_undefined_flag="$_lt_dar_allow_undefined"
11070   case $cc_basename in
11071      ifort*) _lt_dar_can_shared=yes ;;
11072      *) _lt_dar_can_shared=$GCC ;;
11073   esac
11074   if test "$_lt_dar_can_shared" = "yes"; then
11075     output_verbose_link_cmd=func_echo_all
11076     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11077     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11078     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}${_lt_dsymutil}"
11079     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11080
11081   else
11082   ld_shlibs=no
11083   fi
11084
11085       ;;
11086
11087     dgux*)
11088       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11089       hardcode_libdir_flag_spec='-L$libdir'
11090       hardcode_shlibpath_var=no
11091       ;;
11092
11093     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11094     # support.  Future versions do this automatically, but an explicit c++rt0.o
11095     # does not break anything, and helps significantly (at the cost of a little
11096     # extra space).
11097     freebsd2.2*)
11098       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11099       hardcode_libdir_flag_spec='-R$libdir'
11100       hardcode_direct=yes
11101       hardcode_shlibpath_var=no
11102       ;;
11103
11104     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11105     freebsd2.*)
11106       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11107       hardcode_direct=yes
11108       hardcode_minus_L=yes
11109       hardcode_shlibpath_var=no
11110       ;;
11111
11112     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11113     freebsd* | dragonfly*)
11114       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11115       hardcode_libdir_flag_spec='-R$libdir'
11116       hardcode_direct=yes
11117       hardcode_shlibpath_var=no
11118       ;;
11119
11120     hpux9*)
11121       if test "$GCC" = yes; then
11122         archive_cmds='$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 $lib'
11123       else
11124         archive_cmds='$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 $lib'
11125       fi
11126       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11127       hardcode_libdir_separator=:
11128       hardcode_direct=yes
11129
11130       # hardcode_minus_L: Not really in the search PATH,
11131       # but as the default location of the library.
11132       hardcode_minus_L=yes
11133       export_dynamic_flag_spec='${wl}-E'
11134       ;;
11135
11136     hpux10*)
11137       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11138         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11139       else
11140         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11141       fi
11142       if test "$with_gnu_ld" = no; then
11143         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11144         hardcode_libdir_flag_spec_ld='+b $libdir'
11145         hardcode_libdir_separator=:
11146         hardcode_direct=yes
11147         hardcode_direct_absolute=yes
11148         export_dynamic_flag_spec='${wl}-E'
11149         # hardcode_minus_L: Not really in the search PATH,
11150         # but as the default location of the library.
11151         hardcode_minus_L=yes
11152       fi
11153       ;;
11154
11155     hpux11*)
11156       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11157         case $host_cpu in
11158         hppa*64*)
11159           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11160           ;;
11161         ia64*)
11162           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11163           ;;
11164         *)
11165           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11166           ;;
11167         esac
11168       else
11169         case $host_cpu in
11170         hppa*64*)
11171           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11172           ;;
11173         ia64*)
11174           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11175           ;;
11176         *)
11177
11178           # Older versions of the 11.00 compiler do not understand -b yet
11179           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11180           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11181 $as_echo_n "checking if $CC understands -b... " >&6; }
11182 if test "${lt_cv_prog_compiler__b+set}" = set; then :
11183   $as_echo_n "(cached) " >&6
11184 else
11185   lt_cv_prog_compiler__b=no
11186    save_LDFLAGS="$LDFLAGS"
11187    LDFLAGS="$LDFLAGS -b"
11188    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11189    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11190      # The linker can only warn and ignore the option if not recognized
11191      # So say no if there are warnings
11192      if test -s conftest.err; then
11193        # Append any errors to the config.log.
11194        cat conftest.err 1>&5
11195        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11196        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11197        if diff conftest.exp conftest.er2 >/dev/null; then
11198          lt_cv_prog_compiler__b=yes
11199        fi
11200      else
11201        lt_cv_prog_compiler__b=yes
11202      fi
11203    fi
11204    $RM -r conftest*
11205    LDFLAGS="$save_LDFLAGS"
11206
11207 fi
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11209 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11210
11211 if test x"$lt_cv_prog_compiler__b" = xyes; then
11212     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11213 else
11214     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11215 fi
11216
11217           ;;
11218         esac
11219       fi
11220       if test "$with_gnu_ld" = no; then
11221         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11222         hardcode_libdir_separator=:
11223
11224         case $host_cpu in
11225         hppa*64*|ia64*)
11226           hardcode_direct=no
11227           hardcode_shlibpath_var=no
11228           ;;
11229         *)
11230           hardcode_direct=yes
11231           hardcode_direct_absolute=yes
11232           export_dynamic_flag_spec='${wl}-E'
11233
11234           # hardcode_minus_L: Not really in the search PATH,
11235           # but as the default location of the library.
11236           hardcode_minus_L=yes
11237           ;;
11238         esac
11239       fi
11240       ;;
11241
11242     irix5* | irix6* | nonstopux*)
11243       if test "$GCC" = yes; then
11244         archive_cmds='$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 $lib'
11245         # Try to use the -exported_symbol ld option, if it does not
11246         # work, assume that -exports_file does not work either and
11247         # implicitly export all symbols.
11248         save_LDFLAGS="$LDFLAGS"
11249         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11250         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11251 /* end confdefs.h.  */
11252 int foo(void) {}
11253 _ACEOF
11254 if ac_fn_c_try_link "$LINENO"; then :
11255   archive_expsym_cmds='$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 $lib'
11256
11257 fi
11258 rm -f core conftest.err conftest.$ac_objext \
11259     conftest$ac_exeext conftest.$ac_ext
11260         LDFLAGS="$save_LDFLAGS"
11261       else
11262         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11263         archive_expsym_cmds='$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 $lib'
11264       fi
11265       archive_cmds_need_lc='no'
11266       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11267       hardcode_libdir_separator=:
11268       inherit_rpath=yes
11269       link_all_deplibs=yes
11270       ;;
11271
11272     netbsd*)
11273       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11274         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11275       else
11276         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11277       fi
11278       hardcode_libdir_flag_spec='-R$libdir'
11279       hardcode_direct=yes
11280       hardcode_shlibpath_var=no
11281       ;;
11282
11283     newsos6)
11284       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11285       hardcode_direct=yes
11286       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11287       hardcode_libdir_separator=:
11288       hardcode_shlibpath_var=no
11289       ;;
11290
11291     *nto* | *qnx*)
11292       ;;
11293
11294     openbsd*)
11295       if test -f /usr/libexec/ld.so; then
11296         hardcode_direct=yes
11297         hardcode_shlibpath_var=no
11298         hardcode_direct_absolute=yes
11299         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11300           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11301           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11302           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11303           export_dynamic_flag_spec='${wl}-E'
11304         else
11305           case $host_os in
11306            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11307              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11308              hardcode_libdir_flag_spec='-R$libdir'
11309              ;;
11310            *)
11311              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11312              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11313              ;;
11314           esac
11315         fi
11316       else
11317         ld_shlibs=no
11318       fi
11319       ;;
11320
11321     os2*)
11322       hardcode_libdir_flag_spec='-L$libdir'
11323       hardcode_minus_L=yes
11324       allow_undefined_flag=unsupported
11325       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'
11326       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11327       ;;
11328
11329     osf3*)
11330       if test "$GCC" = yes; then
11331         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11332         archive_cmds='$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 $lib'
11333       else
11334         allow_undefined_flag=' -expect_unresolved \*'
11335         archive_cmds='$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 $lib'
11336       fi
11337       archive_cmds_need_lc='no'
11338       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11339       hardcode_libdir_separator=:
11340       ;;
11341
11342     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11343       if test "$GCC" = yes; then
11344         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11345         archive_cmds='$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 $lib'
11346         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11347       else
11348         allow_undefined_flag=' -expect_unresolved \*'
11349         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'
11350         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~
11351         $CC -shared${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'
11352
11353         # Both c and cxx compiler support -rpath directly
11354         hardcode_libdir_flag_spec='-rpath $libdir'
11355       fi
11356       archive_cmds_need_lc='no'
11357       hardcode_libdir_separator=:
11358       ;;
11359
11360     solaris*)
11361       no_undefined_flag=' -z defs'
11362       if test "$GCC" = yes; then
11363         wlarc='${wl}'
11364         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11365         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11366           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11367       else
11368         case `$CC -V 2>&1` in
11369         *"Compilers 5.0"*)
11370           wlarc=''
11371           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11372           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11373           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11374           ;;
11375         *)
11376           wlarc='${wl}'
11377           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11378           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11379           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11380           ;;
11381         esac
11382       fi
11383       hardcode_libdir_flag_spec='-R$libdir'
11384       hardcode_shlibpath_var=no
11385       case $host_os in
11386       solaris2.[0-5] | solaris2.[0-5].*) ;;
11387       *)
11388         # The compiler driver will combine and reorder linker options,
11389         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11390         # but is careful enough not to reorder.
11391         # Supported since Solaris 2.6 (maybe 2.5.1?)
11392         if test "$GCC" = yes; then
11393           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11394         else
11395           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11396         fi
11397         ;;
11398       esac
11399       link_all_deplibs=yes
11400       ;;
11401
11402     sunos4*)
11403       if test "x$host_vendor" = xsequent; then
11404         # Use $CC to link under sequent, because it throws in some extra .o
11405         # files that make .init and .fini sections work.
11406         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11407       else
11408         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11409       fi
11410       hardcode_libdir_flag_spec='-L$libdir'
11411       hardcode_direct=yes
11412       hardcode_minus_L=yes
11413       hardcode_shlibpath_var=no
11414       ;;
11415
11416     sysv4)
11417       case $host_vendor in
11418         sni)
11419           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11420           hardcode_direct=yes # is this really true???
11421         ;;
11422         siemens)
11423           ## LD is ld it makes a PLAMLIB
11424           ## CC just makes a GrossModule.
11425           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11426           reload_cmds='$CC -r -o $output$reload_objs'
11427           hardcode_direct=no
11428         ;;
11429         motorola)
11430           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11431           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11432         ;;
11433       esac
11434       runpath_var='LD_RUN_PATH'
11435       hardcode_shlibpath_var=no
11436       ;;
11437
11438     sysv4.3*)
11439       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11440       hardcode_shlibpath_var=no
11441       export_dynamic_flag_spec='-Bexport'
11442       ;;
11443
11444     sysv4*MP*)
11445       if test -d /usr/nec; then
11446         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11447         hardcode_shlibpath_var=no
11448         runpath_var=LD_RUN_PATH
11449         hardcode_runpath_var=yes
11450         ld_shlibs=yes
11451       fi
11452       ;;
11453
11454     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11455       no_undefined_flag='${wl}-z,text'
11456       archive_cmds_need_lc=no
11457       hardcode_shlibpath_var=no
11458       runpath_var='LD_RUN_PATH'
11459
11460       if test "$GCC" = yes; then
11461         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11462         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11463       else
11464         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11465         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11466       fi
11467       ;;
11468
11469     sysv5* | sco3.2v5* | sco5v6*)
11470       # Note: We can NOT use -z defs as we might desire, because we do not
11471       # link with -lc, and that would cause any symbols used from libc to
11472       # always be unresolved, which means just about no library would
11473       # ever link correctly.  If we're not using GNU ld we use -z text
11474       # though, which does catch some bad symbols but isn't as heavy-handed
11475       # as -z defs.
11476       no_undefined_flag='${wl}-z,text'
11477       allow_undefined_flag='${wl}-z,nodefs'
11478       archive_cmds_need_lc=no
11479       hardcode_shlibpath_var=no
11480       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11481       hardcode_libdir_separator=':'
11482       link_all_deplibs=yes
11483       export_dynamic_flag_spec='${wl}-Bexport'
11484       runpath_var='LD_RUN_PATH'
11485
11486       if test "$GCC" = yes; then
11487         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11488         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11489       else
11490         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11491         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11492       fi
11493       ;;
11494
11495     uts4*)
11496       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11497       hardcode_libdir_flag_spec='-L$libdir'
11498       hardcode_shlibpath_var=no
11499       ;;
11500
11501     *)
11502       ld_shlibs=no
11503       ;;
11504     esac
11505
11506     if test x$host_vendor = xsni; then
11507       case $host in
11508       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11509         export_dynamic_flag_spec='${wl}-Blargedynsym'
11510         ;;
11511       esac
11512     fi
11513   fi
11514
11515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11516 $as_echo "$ld_shlibs" >&6; }
11517 test "$ld_shlibs" = no && can_build_shared=no
11518
11519 with_gnu_ld=$with_gnu_ld
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535 #
11536 # Do we need to explicitly link libc?
11537 #
11538 case "x$archive_cmds_need_lc" in
11539 x|xyes)
11540   # Assume -lc should be added
11541   archive_cmds_need_lc=yes
11542
11543   if test "$enable_shared" = yes && test "$GCC" = yes; then
11544     case $archive_cmds in
11545     *'~'*)
11546       # FIXME: we may have to deal with multi-command sequences.
11547       ;;
11548     '$CC '*)
11549       # Test whether the compiler implicitly links with -lc since on some
11550       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11551       # to ld, don't add -lc before -lgcc.
11552       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11553 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11554 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11555   $as_echo_n "(cached) " >&6
11556 else
11557   $RM conftest*
11558         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11559
11560         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11561   (eval $ac_compile) 2>&5
11562   ac_status=$?
11563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11564   test $ac_status = 0; } 2>conftest.err; then
11565           soname=conftest
11566           lib=conftest
11567           libobjs=conftest.$ac_objext
11568           deplibs=
11569           wl=$lt_prog_compiler_wl
11570           pic_flag=$lt_prog_compiler_pic
11571           compiler_flags=-v
11572           linker_flags=-v
11573           verstring=
11574           output_objdir=.
11575           libname=conftest
11576           lt_save_allow_undefined_flag=$allow_undefined_flag
11577           allow_undefined_flag=
11578           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11579   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11580   ac_status=$?
11581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11582   test $ac_status = 0; }
11583           then
11584             lt_cv_archive_cmds_need_lc=no
11585           else
11586             lt_cv_archive_cmds_need_lc=yes
11587           fi
11588           allow_undefined_flag=$lt_save_allow_undefined_flag
11589         else
11590           cat conftest.err 1>&5
11591         fi
11592         $RM conftest*
11593
11594 fi
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11596 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11597       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11598       ;;
11599     esac
11600   fi
11601   ;;
11602 esac
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11761 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11762
11763 if test "$GCC" = yes; then
11764   case $host_os in
11765     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11766     *) lt_awk_arg="/^libraries:/" ;;
11767   esac
11768   case $host_os in
11769     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11770     *) lt_sed_strip_eq="s,=/,/,g" ;;
11771   esac
11772   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11773   case $lt_search_path_spec in
11774   *\;*)
11775     # if the path contains ";" then we assume it to be the separator
11776     # otherwise default to the standard path separator (i.e. ":") - it is
11777     # assumed that no part of a normal pathname contains ";" but that should
11778     # okay in the real world where ";" in dirpaths is itself problematic.
11779     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11780     ;;
11781   *)
11782     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11783     ;;
11784   esac
11785   # Ok, now we have the path, separated by spaces, we can step through it
11786   # and add multilib dir if necessary.
11787   lt_tmp_lt_search_path_spec=
11788   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11789   for lt_sys_path in $lt_search_path_spec; do
11790     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11791       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11792     else
11793       test -d "$lt_sys_path" && \
11794         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11795     fi
11796   done
11797   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11798 BEGIN {RS=" "; FS="/|\n";} {
11799   lt_foo="";
11800   lt_count=0;
11801   for (lt_i = NF; lt_i > 0; lt_i--) {
11802     if ($lt_i != "" && $lt_i != ".") {
11803       if ($lt_i == "..") {
11804         lt_count++;
11805       } else {
11806         if (lt_count == 0) {
11807           lt_foo="/" $lt_i lt_foo;
11808         } else {
11809           lt_count--;
11810         }
11811       }
11812     }
11813   }
11814   if (lt_foo != "") { lt_freq[lt_foo]++; }
11815   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11816 }'`
11817   # AWK program above erroneously prepends '/' to C:/dos/paths
11818   # for these hosts.
11819   case $host_os in
11820     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11821       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11822   esac
11823   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11824 else
11825   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11826 fi
11827 library_names_spec=
11828 libname_spec='lib$name'
11829 soname_spec=
11830 shrext_cmds=".so"
11831 postinstall_cmds=
11832 postuninstall_cmds=
11833 finish_cmds=
11834 finish_eval=
11835 shlibpath_var=
11836 shlibpath_overrides_runpath=unknown
11837 version_type=none
11838 dynamic_linker="$host_os ld.so"
11839 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11840 need_lib_prefix=unknown
11841 hardcode_into_libs=no
11842
11843 # when you set need_version to no, make sure it does not cause -set_version
11844 # flags to be left without arguments
11845 need_version=unknown
11846
11847 case $host_os in
11848 aix3*)
11849   version_type=linux
11850   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11851   shlibpath_var=LIBPATH
11852
11853   # AIX 3 has no versioning support, so we append a major version to the name.
11854   soname_spec='${libname}${release}${shared_ext}$major'
11855   ;;
11856
11857 aix[4-9]*)
11858   version_type=linux
11859   need_lib_prefix=no
11860   need_version=no
11861   hardcode_into_libs=yes
11862   if test "$host_cpu" = ia64; then
11863     # AIX 5 supports IA64
11864     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11865     shlibpath_var=LD_LIBRARY_PATH
11866   else
11867     # With GCC up to 2.95.x, collect2 would create an import file
11868     # for dependence libraries.  The import file would start with
11869     # the line `#! .'.  This would cause the generated library to
11870     # depend on `.', always an invalid library.  This was fixed in
11871     # development snapshots of GCC prior to 3.0.
11872     case $host_os in
11873       aix4 | aix4.[01] | aix4.[01].*)
11874       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11875            echo ' yes '
11876            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11877         :
11878       else
11879         can_build_shared=no
11880       fi
11881       ;;
11882     esac
11883     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11884     # soname into executable. Probably we can add versioning support to
11885     # collect2, so additional links can be useful in future.
11886     if test "$aix_use_runtimelinking" = yes; then
11887       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11888       # instead of lib<name>.a to let people know that these are not
11889       # typical AIX shared libraries.
11890       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11891     else
11892       # We preserve .a as extension for shared libraries through AIX4.2
11893       # and later when we are not doing run time linking.
11894       library_names_spec='${libname}${release}.a $libname.a'
11895       soname_spec='${libname}${release}${shared_ext}$major'
11896     fi
11897     shlibpath_var=LIBPATH
11898   fi
11899   ;;
11900
11901 amigaos*)
11902   case $host_cpu in
11903   powerpc)
11904     # Since July 2007 AmigaOS4 officially supports .so libraries.
11905     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11906     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11907     ;;
11908   m68k)
11909     library_names_spec='$libname.ixlibrary $libname.a'
11910     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11911     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 ${libname}_ixlibrary.a || exit 1; done'
11912     ;;
11913   esac
11914   ;;
11915
11916 beos*)
11917   library_names_spec='${libname}${shared_ext}'
11918   dynamic_linker="$host_os ld.so"
11919   shlibpath_var=LIBRARY_PATH
11920   ;;
11921
11922 bsdi[45]*)
11923   version_type=linux
11924   need_version=no
11925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11926   soname_spec='${libname}${release}${shared_ext}$major'
11927   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11928   shlibpath_var=LD_LIBRARY_PATH
11929   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11930   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11931   # the default ld.so.conf also contains /usr/contrib/lib and
11932   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11933   # libtool to hard-code these into programs
11934   ;;
11935
11936 cygwin* | mingw* | pw32* | cegcc*)
11937   version_type=windows
11938   shrext_cmds=".dll"
11939   need_version=no
11940   need_lib_prefix=no
11941
11942   case $GCC,$host_os in
11943   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11944     library_names_spec='$libname.dll.a'
11945     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11946     postinstall_cmds='base_file=`basename \${file}`~
11947       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11948       dldir=$destdir/`dirname \$dlpath`~
11949       test -d \$dldir || mkdir -p \$dldir~
11950       $install_prog $dir/$dlname \$dldir/$dlname~
11951       chmod a+x \$dldir/$dlname~
11952       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11953         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11954       fi'
11955     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11956       dlpath=$dir/\$dldll~
11957        $RM \$dlpath'
11958     shlibpath_overrides_runpath=yes
11959
11960     case $host_os in
11961     cygwin*)
11962       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11963       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11964
11965       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11966       ;;
11967     mingw* | cegcc*)
11968       # MinGW DLLs use traditional 'lib' prefix
11969       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11970       ;;
11971     pw32*)
11972       # pw32 DLLs use 'pw' prefix rather than 'lib'
11973       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11974       ;;
11975     esac
11976     ;;
11977
11978   *)
11979     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11980     ;;
11981   esac
11982   dynamic_linker='Win32 ld.exe'
11983   # FIXME: first we should search . and the directory the executable is in
11984   shlibpath_var=PATH
11985   ;;
11986
11987 darwin* | rhapsody*)
11988   dynamic_linker="$host_os dyld"
11989   version_type=darwin
11990   need_lib_prefix=no
11991   need_version=no
11992   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11993   soname_spec='${libname}${release}${major}$shared_ext'
11994   shlibpath_overrides_runpath=yes
11995   shlibpath_var=DYLD_LIBRARY_PATH
11996   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11997
11998   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11999   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12000   ;;
12001
12002 dgux*)
12003   version_type=linux
12004   need_lib_prefix=no
12005   need_version=no
12006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12007   soname_spec='${libname}${release}${shared_ext}$major'
12008   shlibpath_var=LD_LIBRARY_PATH
12009   ;;
12010
12011 freebsd* | dragonfly*)
12012   # DragonFly does not have aout.  When/if they implement a new
12013   # versioning mechanism, adjust this.
12014   if test -x /usr/bin/objformat; then
12015     objformat=`/usr/bin/objformat`
12016   else
12017     case $host_os in
12018     freebsd[23].*) objformat=aout ;;
12019     *) objformat=elf ;;
12020     esac
12021   fi
12022   version_type=freebsd-$objformat
12023   case $version_type in
12024     freebsd-elf*)
12025       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12026       need_version=no
12027       need_lib_prefix=no
12028       ;;
12029     freebsd-*)
12030       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12031       need_version=yes
12032       ;;
12033   esac
12034   shlibpath_var=LD_LIBRARY_PATH
12035   case $host_os in
12036   freebsd2.*)
12037     shlibpath_overrides_runpath=yes
12038     ;;
12039   freebsd3.[01]* | freebsdelf3.[01]*)
12040     shlibpath_overrides_runpath=yes
12041     hardcode_into_libs=yes
12042     ;;
12043   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12044   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12045     shlibpath_overrides_runpath=no
12046     hardcode_into_libs=yes
12047     ;;
12048   *) # from 4.6 on, and DragonFly
12049     shlibpath_overrides_runpath=yes
12050     hardcode_into_libs=yes
12051     ;;
12052   esac
12053   ;;
12054
12055 gnu*)
12056   version_type=linux
12057   need_lib_prefix=no
12058   need_version=no
12059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12060   soname_spec='${libname}${release}${shared_ext}$major'
12061   shlibpath_var=LD_LIBRARY_PATH
12062   hardcode_into_libs=yes
12063   ;;
12064
12065 haiku*)
12066   version_type=linux
12067   need_lib_prefix=no
12068   need_version=no
12069   dynamic_linker="$host_os runtime_loader"
12070   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12071   soname_spec='${libname}${release}${shared_ext}$major'
12072   shlibpath_var=LIBRARY_PATH
12073   shlibpath_overrides_runpath=yes
12074   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12075   hardcode_into_libs=yes
12076   ;;
12077
12078 hpux9* | hpux10* | hpux11*)
12079   # Give a soname corresponding to the major version so that dld.sl refuses to
12080   # link against other versions.
12081   version_type=sunos
12082   need_lib_prefix=no
12083   need_version=no
12084   case $host_cpu in
12085   ia64*)
12086     shrext_cmds='.so'
12087     hardcode_into_libs=yes
12088     dynamic_linker="$host_os dld.so"
12089     shlibpath_var=LD_LIBRARY_PATH
12090     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12091     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12092     soname_spec='${libname}${release}${shared_ext}$major'
12093     if test "X$HPUX_IA64_MODE" = X32; then
12094       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12095     else
12096       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12097     fi
12098     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12099     ;;
12100   hppa*64*)
12101     shrext_cmds='.sl'
12102     hardcode_into_libs=yes
12103     dynamic_linker="$host_os dld.sl"
12104     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12105     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12106     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12107     soname_spec='${libname}${release}${shared_ext}$major'
12108     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12109     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12110     ;;
12111   *)
12112     shrext_cmds='.sl'
12113     dynamic_linker="$host_os dld.sl"
12114     shlibpath_var=SHLIB_PATH
12115     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12116     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12117     soname_spec='${libname}${release}${shared_ext}$major'
12118     ;;
12119   esac
12120   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12121   postinstall_cmds='chmod 555 $lib'
12122   # or fails outright, so override atomically:
12123   install_override_mode=555
12124   ;;
12125
12126 interix[3-9]*)
12127   version_type=linux
12128   need_lib_prefix=no
12129   need_version=no
12130   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12131   soname_spec='${libname}${release}${shared_ext}$major'
12132   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12133   shlibpath_var=LD_LIBRARY_PATH
12134   shlibpath_overrides_runpath=no
12135   hardcode_into_libs=yes
12136   ;;
12137
12138 irix5* | irix6* | nonstopux*)
12139   case $host_os in
12140     nonstopux*) version_type=nonstopux ;;
12141     *)
12142         if test "$lt_cv_prog_gnu_ld" = yes; then
12143                 version_type=linux
12144         else
12145                 version_type=irix
12146         fi ;;
12147   esac
12148   need_lib_prefix=no
12149   need_version=no
12150   soname_spec='${libname}${release}${shared_ext}$major'
12151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12152   case $host_os in
12153   irix5* | nonstopux*)
12154     libsuff= shlibsuff=
12155     ;;
12156   *)
12157     case $LD in # libtool.m4 will add one of these switches to LD
12158     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12159       libsuff= shlibsuff= libmagic=32-bit;;
12160     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12161       libsuff=32 shlibsuff=N32 libmagic=N32;;
12162     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12163       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12164     *) libsuff= shlibsuff= libmagic=never-match;;
12165     esac
12166     ;;
12167   esac
12168   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12169   shlibpath_overrides_runpath=no
12170   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12171   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12172   hardcode_into_libs=yes
12173   ;;
12174
12175 # No shared lib support for Linux oldld, aout, or coff.
12176 linux*oldld* | linux*aout* | linux*coff*)
12177   dynamic_linker=no
12178   ;;
12179
12180 # This must be Linux ELF.
12181 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12182   version_type=linux
12183   need_lib_prefix=no
12184   need_version=no
12185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12186   soname_spec='${libname}${release}${shared_ext}$major'
12187   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12188   shlibpath_var=LD_LIBRARY_PATH
12189   shlibpath_overrides_runpath=no
12190
12191   # Some binutils ld are patched to set DT_RUNPATH
12192   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
12193   $as_echo_n "(cached) " >&6
12194 else
12195   lt_cv_shlibpath_overrides_runpath=no
12196     save_LDFLAGS=$LDFLAGS
12197     save_libdir=$libdir
12198     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12199          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12200     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h.  */
12202
12203 int
12204 main ()
12205 {
12206
12207   ;
12208   return 0;
12209 }
12210 _ACEOF
12211 if ac_fn_c_try_link "$LINENO"; then :
12212   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12213   lt_cv_shlibpath_overrides_runpath=yes
12214 fi
12215 fi
12216 rm -f core conftest.err conftest.$ac_objext \
12217     conftest$ac_exeext conftest.$ac_ext
12218     LDFLAGS=$save_LDFLAGS
12219     libdir=$save_libdir
12220
12221 fi
12222
12223   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12224
12225   # This implies no fast_install, which is unacceptable.
12226   # Some rework will be needed to allow for fast_install
12227   # before this can be enabled.
12228   hardcode_into_libs=yes
12229
12230   # Append ld.so.conf contents to the search path
12231   if test -f /etc/ld.so.conf; then
12232     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' ' '`
12233     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12234   fi
12235
12236   # We used to test for /lib/ld.so.1 and disable shared libraries on
12237   # powerpc, because MkLinux only supported shared libraries with the
12238   # GNU dynamic linker.  Since this was broken with cross compilers,
12239   # most powerpc-linux boxes support dynamic linking these days and
12240   # people can always --disable-shared, the test was removed, and we
12241   # assume the GNU/Linux dynamic linker is in use.
12242   dynamic_linker='GNU/Linux ld.so'
12243   ;;
12244
12245 netbsd*)
12246   version_type=sunos
12247   need_lib_prefix=no
12248   need_version=no
12249   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12250     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12251     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12252     dynamic_linker='NetBSD (a.out) ld.so'
12253   else
12254     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12255     soname_spec='${libname}${release}${shared_ext}$major'
12256     dynamic_linker='NetBSD ld.elf_so'
12257   fi
12258   shlibpath_var=LD_LIBRARY_PATH
12259   shlibpath_overrides_runpath=yes
12260   hardcode_into_libs=yes
12261   ;;
12262
12263 newsos6)
12264   version_type=linux
12265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12266   shlibpath_var=LD_LIBRARY_PATH
12267   shlibpath_overrides_runpath=yes
12268   ;;
12269
12270 *nto* | *qnx*)
12271   version_type=qnx
12272   need_lib_prefix=no
12273   need_version=no
12274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12275   soname_spec='${libname}${release}${shared_ext}$major'
12276   shlibpath_var=LD_LIBRARY_PATH
12277   shlibpath_overrides_runpath=no
12278   hardcode_into_libs=yes
12279   dynamic_linker='ldqnx.so'
12280   ;;
12281
12282 openbsd*)
12283   version_type=sunos
12284   sys_lib_dlsearch_path_spec="/usr/lib"
12285   need_lib_prefix=no
12286   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12287   case $host_os in
12288     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12289     *)                          need_version=no  ;;
12290   esac
12291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12292   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12293   shlibpath_var=LD_LIBRARY_PATH
12294   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12295     case $host_os in
12296       openbsd2.[89] | openbsd2.[89].*)
12297         shlibpath_overrides_runpath=no
12298         ;;
12299       *)
12300         shlibpath_overrides_runpath=yes
12301         ;;
12302       esac
12303   else
12304     shlibpath_overrides_runpath=yes
12305   fi
12306   ;;
12307
12308 os2*)
12309   libname_spec='$name'
12310   shrext_cmds=".dll"
12311   need_lib_prefix=no
12312   library_names_spec='$libname${shared_ext} $libname.a'
12313   dynamic_linker='OS/2 ld.exe'
12314   shlibpath_var=LIBPATH
12315   ;;
12316
12317 osf3* | osf4* | osf5*)
12318   version_type=osf
12319   need_lib_prefix=no
12320   need_version=no
12321   soname_spec='${libname}${release}${shared_ext}$major'
12322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12323   shlibpath_var=LD_LIBRARY_PATH
12324   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12325   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12326   ;;
12327
12328 rdos*)
12329   dynamic_linker=no
12330   ;;
12331
12332 solaris*)
12333   version_type=linux
12334   need_lib_prefix=no
12335   need_version=no
12336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12337   soname_spec='${libname}${release}${shared_ext}$major'
12338   shlibpath_var=LD_LIBRARY_PATH
12339   shlibpath_overrides_runpath=yes
12340   hardcode_into_libs=yes
12341   # ldd complains unless libraries are executable
12342   postinstall_cmds='chmod +x $lib'
12343   ;;
12344
12345 sunos4*)
12346   version_type=sunos
12347   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12348   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12349   shlibpath_var=LD_LIBRARY_PATH
12350   shlibpath_overrides_runpath=yes
12351   if test "$with_gnu_ld" = yes; then
12352     need_lib_prefix=no
12353   fi
12354   need_version=yes
12355   ;;
12356
12357 sysv4 | sysv4.3*)
12358   version_type=linux
12359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12360   soname_spec='${libname}${release}${shared_ext}$major'
12361   shlibpath_var=LD_LIBRARY_PATH
12362   case $host_vendor in
12363     sni)
12364       shlibpath_overrides_runpath=no
12365       need_lib_prefix=no
12366       runpath_var=LD_RUN_PATH
12367       ;;
12368     siemens)
12369       need_lib_prefix=no
12370       ;;
12371     motorola)
12372       need_lib_prefix=no
12373       need_version=no
12374       shlibpath_overrides_runpath=no
12375       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12376       ;;
12377   esac
12378   ;;
12379
12380 sysv4*MP*)
12381   if test -d /usr/nec ;then
12382     version_type=linux
12383     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12384     soname_spec='$libname${shared_ext}.$major'
12385     shlibpath_var=LD_LIBRARY_PATH
12386   fi
12387   ;;
12388
12389 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12390   version_type=freebsd-elf
12391   need_lib_prefix=no
12392   need_version=no
12393   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12394   soname_spec='${libname}${release}${shared_ext}$major'
12395   shlibpath_var=LD_LIBRARY_PATH
12396   shlibpath_overrides_runpath=yes
12397   hardcode_into_libs=yes
12398   if test "$with_gnu_ld" = yes; then
12399     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12400   else
12401     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12402     case $host_os in
12403       sco3.2v5*)
12404         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12405         ;;
12406     esac
12407   fi
12408   sys_lib_dlsearch_path_spec='/usr/lib'
12409   ;;
12410
12411 tpf*)
12412   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12413   version_type=linux
12414   need_lib_prefix=no
12415   need_version=no
12416   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12417   shlibpath_var=LD_LIBRARY_PATH
12418   shlibpath_overrides_runpath=no
12419   hardcode_into_libs=yes
12420   ;;
12421
12422 uts4*)
12423   version_type=linux
12424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12425   soname_spec='${libname}${release}${shared_ext}$major'
12426   shlibpath_var=LD_LIBRARY_PATH
12427   ;;
12428
12429 *)
12430   dynamic_linker=no
12431   ;;
12432 esac
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12434 $as_echo "$dynamic_linker" >&6; }
12435 test "$dynamic_linker" = no && can_build_shared=no
12436
12437 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12438 if test "$GCC" = yes; then
12439   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12440 fi
12441
12442 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12443   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12444 fi
12445 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12446   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12447 fi
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12541 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12542 hardcode_action=
12543 if test -n "$hardcode_libdir_flag_spec" ||
12544    test -n "$runpath_var" ||
12545    test "X$hardcode_automatic" = "Xyes" ; then
12546
12547   # We can hardcode non-existent directories.
12548   if test "$hardcode_direct" != no &&
12549      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12550      # have to relink, otherwise we might link with an installed library
12551      # when we should be linking with a yet-to-be-installed one
12552      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12553      test "$hardcode_minus_L" != no; then
12554     # Linking always hardcodes the temporary library directory.
12555     hardcode_action=relink
12556   else
12557     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12558     hardcode_action=immediate
12559   fi
12560 else
12561   # We cannot hardcode anything, or else we can only hardcode existing
12562   # directories.
12563   hardcode_action=unsupported
12564 fi
12565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12566 $as_echo "$hardcode_action" >&6; }
12567
12568 if test "$hardcode_action" = relink ||
12569    test "$inherit_rpath" = yes; then
12570   # Fast installation is not supported
12571   enable_fast_install=no
12572 elif test "$shlibpath_overrides_runpath" = yes ||
12573      test "$enable_shared" = no; then
12574   # Fast installation is not necessary
12575   enable_fast_install=needless
12576 fi
12577
12578
12579
12580
12581
12582
12583   if test "x$enable_dlopen" != xyes; then
12584   enable_dlopen=unknown
12585   enable_dlopen_self=unknown
12586   enable_dlopen_self_static=unknown
12587 else
12588   lt_cv_dlopen=no
12589   lt_cv_dlopen_libs=
12590
12591   case $host_os in
12592   beos*)
12593     lt_cv_dlopen="load_add_on"
12594     lt_cv_dlopen_libs=
12595     lt_cv_dlopen_self=yes
12596     ;;
12597
12598   mingw* | pw32* | cegcc*)
12599     lt_cv_dlopen="LoadLibrary"
12600     lt_cv_dlopen_libs=
12601     ;;
12602
12603   cygwin*)
12604     lt_cv_dlopen="dlopen"
12605     lt_cv_dlopen_libs=
12606     ;;
12607
12608   darwin*)
12609   # if libdl is installed we need to link against it
12610     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12611 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12612 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12613   $as_echo_n "(cached) " >&6
12614 else
12615   ac_check_lib_save_LIBS=$LIBS
12616 LIBS="-ldl  $LIBS"
12617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12618 /* end confdefs.h.  */
12619
12620 /* Override any GCC internal prototype to avoid an error.
12621    Use char because int might match the return type of a GCC
12622    builtin and then its argument prototype would still apply.  */
12623 #ifdef __cplusplus
12624 extern "C"
12625 #endif
12626 char dlopen ();
12627 int
12628 main ()
12629 {
12630 return dlopen ();
12631   ;
12632   return 0;
12633 }
12634 _ACEOF
12635 if ac_fn_c_try_link "$LINENO"; then :
12636   ac_cv_lib_dl_dlopen=yes
12637 else
12638   ac_cv_lib_dl_dlopen=no
12639 fi
12640 rm -f core conftest.err conftest.$ac_objext \
12641     conftest$ac_exeext conftest.$ac_ext
12642 LIBS=$ac_check_lib_save_LIBS
12643 fi
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12645 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12646 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12647   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12648 else
12649
12650     lt_cv_dlopen="dyld"
12651     lt_cv_dlopen_libs=
12652     lt_cv_dlopen_self=yes
12653
12654 fi
12655
12656     ;;
12657
12658   *)
12659     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12660 if test "x$ac_cv_func_shl_load" = x""yes; then :
12661   lt_cv_dlopen="shl_load"
12662 else
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12664 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12665 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12666   $as_echo_n "(cached) " >&6
12667 else
12668   ac_check_lib_save_LIBS=$LIBS
12669 LIBS="-ldld  $LIBS"
12670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12671 /* end confdefs.h.  */
12672
12673 /* Override any GCC internal prototype to avoid an error.
12674    Use char because int might match the return type of a GCC
12675    builtin and then its argument prototype would still apply.  */
12676 #ifdef __cplusplus
12677 extern "C"
12678 #endif
12679 char shl_load ();
12680 int
12681 main ()
12682 {
12683 return shl_load ();
12684   ;
12685   return 0;
12686 }
12687 _ACEOF
12688 if ac_fn_c_try_link "$LINENO"; then :
12689   ac_cv_lib_dld_shl_load=yes
12690 else
12691   ac_cv_lib_dld_shl_load=no
12692 fi
12693 rm -f core conftest.err conftest.$ac_objext \
12694     conftest$ac_exeext conftest.$ac_ext
12695 LIBS=$ac_check_lib_save_LIBS
12696 fi
12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12698 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12699 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12700   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12701 else
12702   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12703 if test "x$ac_cv_func_dlopen" = x""yes; then :
12704   lt_cv_dlopen="dlopen"
12705 else
12706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12707 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12708 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12709   $as_echo_n "(cached) " >&6
12710 else
12711   ac_check_lib_save_LIBS=$LIBS
12712 LIBS="-ldl  $LIBS"
12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12714 /* end confdefs.h.  */
12715
12716 /* Override any GCC internal prototype to avoid an error.
12717    Use char because int might match the return type of a GCC
12718    builtin and then its argument prototype would still apply.  */
12719 #ifdef __cplusplus
12720 extern "C"
12721 #endif
12722 char dlopen ();
12723 int
12724 main ()
12725 {
12726 return dlopen ();
12727   ;
12728   return 0;
12729 }
12730 _ACEOF
12731 if ac_fn_c_try_link "$LINENO"; then :
12732   ac_cv_lib_dl_dlopen=yes
12733 else
12734   ac_cv_lib_dl_dlopen=no
12735 fi
12736 rm -f core conftest.err conftest.$ac_objext \
12737     conftest$ac_exeext conftest.$ac_ext
12738 LIBS=$ac_check_lib_save_LIBS
12739 fi
12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12741 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12742 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12743   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12744 else
12745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12746 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12747 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12748   $as_echo_n "(cached) " >&6
12749 else
12750   ac_check_lib_save_LIBS=$LIBS
12751 LIBS="-lsvld  $LIBS"
12752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12753 /* end confdefs.h.  */
12754
12755 /* Override any GCC internal prototype to avoid an error.
12756    Use char because int might match the return type of a GCC
12757    builtin and then its argument prototype would still apply.  */
12758 #ifdef __cplusplus
12759 extern "C"
12760 #endif
12761 char dlopen ();
12762 int
12763 main ()
12764 {
12765 return dlopen ();
12766   ;
12767   return 0;
12768 }
12769 _ACEOF
12770 if ac_fn_c_try_link "$LINENO"; then :
12771   ac_cv_lib_svld_dlopen=yes
12772 else
12773   ac_cv_lib_svld_dlopen=no
12774 fi
12775 rm -f core conftest.err conftest.$ac_objext \
12776     conftest$ac_exeext conftest.$ac_ext
12777 LIBS=$ac_check_lib_save_LIBS
12778 fi
12779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12780 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12781 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12782   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12783 else
12784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12785 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12786 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12787   $as_echo_n "(cached) " >&6
12788 else
12789   ac_check_lib_save_LIBS=$LIBS
12790 LIBS="-ldld  $LIBS"
12791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12792 /* end confdefs.h.  */
12793
12794 /* Override any GCC internal prototype to avoid an error.
12795    Use char because int might match the return type of a GCC
12796    builtin and then its argument prototype would still apply.  */
12797 #ifdef __cplusplus
12798 extern "C"
12799 #endif
12800 char dld_link ();
12801 int
12802 main ()
12803 {
12804 return dld_link ();
12805   ;
12806   return 0;
12807 }
12808 _ACEOF
12809 if ac_fn_c_try_link "$LINENO"; then :
12810   ac_cv_lib_dld_dld_link=yes
12811 else
12812   ac_cv_lib_dld_dld_link=no
12813 fi
12814 rm -f core conftest.err conftest.$ac_objext \
12815     conftest$ac_exeext conftest.$ac_ext
12816 LIBS=$ac_check_lib_save_LIBS
12817 fi
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12819 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12820 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12821   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12822 fi
12823
12824
12825 fi
12826
12827
12828 fi
12829
12830
12831 fi
12832
12833
12834 fi
12835
12836
12837 fi
12838
12839     ;;
12840   esac
12841
12842   if test "x$lt_cv_dlopen" != xno; then
12843     enable_dlopen=yes
12844   else
12845     enable_dlopen=no
12846   fi
12847
12848   case $lt_cv_dlopen in
12849   dlopen)
12850     save_CPPFLAGS="$CPPFLAGS"
12851     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12852
12853     save_LDFLAGS="$LDFLAGS"
12854     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12855
12856     save_LIBS="$LIBS"
12857     LIBS="$lt_cv_dlopen_libs $LIBS"
12858
12859     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12860 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12861 if test "${lt_cv_dlopen_self+set}" = set; then :
12862   $as_echo_n "(cached) " >&6
12863 else
12864           if test "$cross_compiling" = yes; then :
12865   lt_cv_dlopen_self=cross
12866 else
12867   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12868   lt_status=$lt_dlunknown
12869   cat > conftest.$ac_ext <<_LT_EOF
12870 #line 12870 "configure"
12871 #include "confdefs.h"
12872
12873 #if HAVE_DLFCN_H
12874 #include <dlfcn.h>
12875 #endif
12876
12877 #include <stdio.h>
12878
12879 #ifdef RTLD_GLOBAL
12880 #  define LT_DLGLOBAL           RTLD_GLOBAL
12881 #else
12882 #  ifdef DL_GLOBAL
12883 #    define LT_DLGLOBAL         DL_GLOBAL
12884 #  else
12885 #    define LT_DLGLOBAL         0
12886 #  endif
12887 #endif
12888
12889 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12890    find out it does not work in some platform. */
12891 #ifndef LT_DLLAZY_OR_NOW
12892 #  ifdef RTLD_LAZY
12893 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12894 #  else
12895 #    ifdef DL_LAZY
12896 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12897 #    else
12898 #      ifdef RTLD_NOW
12899 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12900 #      else
12901 #        ifdef DL_NOW
12902 #          define LT_DLLAZY_OR_NOW      DL_NOW
12903 #        else
12904 #          define LT_DLLAZY_OR_NOW      0
12905 #        endif
12906 #      endif
12907 #    endif
12908 #  endif
12909 #endif
12910
12911 /* When -fvisbility=hidden is used, assume the code has been annotated
12912    correspondingly for the symbols needed.  */
12913 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12914 void fnord () __attribute__((visibility("default")));
12915 #endif
12916
12917 void fnord () { int i=42; }
12918 int main ()
12919 {
12920   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12921   int status = $lt_dlunknown;
12922
12923   if (self)
12924     {
12925       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12926       else
12927         {
12928           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12929           else puts (dlerror ());
12930         }
12931       /* dlclose (self); */
12932     }
12933   else
12934     puts (dlerror ());
12935
12936   return status;
12937 }
12938 _LT_EOF
12939   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12940   (eval $ac_link) 2>&5
12941   ac_status=$?
12942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12943   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12944     (./conftest; exit; ) >&5 2>/dev/null
12945     lt_status=$?
12946     case x$lt_status in
12947       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12948       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12949       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12950     esac
12951   else :
12952     # compilation failed
12953     lt_cv_dlopen_self=no
12954   fi
12955 fi
12956 rm -fr conftest*
12957
12958
12959 fi
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12961 $as_echo "$lt_cv_dlopen_self" >&6; }
12962
12963     if test "x$lt_cv_dlopen_self" = xyes; then
12964       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12965       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12966 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12967 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12968   $as_echo_n "(cached) " >&6
12969 else
12970           if test "$cross_compiling" = yes; then :
12971   lt_cv_dlopen_self_static=cross
12972 else
12973   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12974   lt_status=$lt_dlunknown
12975   cat > conftest.$ac_ext <<_LT_EOF
12976 #line 12976 "configure"
12977 #include "confdefs.h"
12978
12979 #if HAVE_DLFCN_H
12980 #include <dlfcn.h>
12981 #endif
12982
12983 #include <stdio.h>
12984
12985 #ifdef RTLD_GLOBAL
12986 #  define LT_DLGLOBAL           RTLD_GLOBAL
12987 #else
12988 #  ifdef DL_GLOBAL
12989 #    define LT_DLGLOBAL         DL_GLOBAL
12990 #  else
12991 #    define LT_DLGLOBAL         0
12992 #  endif
12993 #endif
12994
12995 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12996    find out it does not work in some platform. */
12997 #ifndef LT_DLLAZY_OR_NOW
12998 #  ifdef RTLD_LAZY
12999 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13000 #  else
13001 #    ifdef DL_LAZY
13002 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13003 #    else
13004 #      ifdef RTLD_NOW
13005 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13006 #      else
13007 #        ifdef DL_NOW
13008 #          define LT_DLLAZY_OR_NOW      DL_NOW
13009 #        else
13010 #          define LT_DLLAZY_OR_NOW      0
13011 #        endif
13012 #      endif
13013 #    endif
13014 #  endif
13015 #endif
13016
13017 /* When -fvisbility=hidden is used, assume the code has been annotated
13018    correspondingly for the symbols needed.  */
13019 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13020 void fnord () __attribute__((visibility("default")));
13021 #endif
13022
13023 void fnord () { int i=42; }
13024 int main ()
13025 {
13026   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13027   int status = $lt_dlunknown;
13028
13029   if (self)
13030     {
13031       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13032       else
13033         {
13034           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13035           else puts (dlerror ());
13036         }
13037       /* dlclose (self); */
13038     }
13039   else
13040     puts (dlerror ());
13041
13042   return status;
13043 }
13044 _LT_EOF
13045   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13046   (eval $ac_link) 2>&5
13047   ac_status=$?
13048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13049   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13050     (./conftest; exit; ) >&5 2>/dev/null
13051     lt_status=$?
13052     case x$lt_status in
13053       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13054       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13055       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13056     esac
13057   else :
13058     # compilation failed
13059     lt_cv_dlopen_self_static=no
13060   fi
13061 fi
13062 rm -fr conftest*
13063
13064
13065 fi
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13067 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13068     fi
13069
13070     CPPFLAGS="$save_CPPFLAGS"
13071     LDFLAGS="$save_LDFLAGS"
13072     LIBS="$save_LIBS"
13073     ;;
13074   esac
13075
13076   case $lt_cv_dlopen_self in
13077   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13078   *) enable_dlopen_self=unknown ;;
13079   esac
13080
13081   case $lt_cv_dlopen_self_static in
13082   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13083   *) enable_dlopen_self_static=unknown ;;
13084   esac
13085 fi
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103 striplib=
13104 old_striplib=
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13106 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13107 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13108   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13109   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13111 $as_echo "yes" >&6; }
13112 else
13113 # FIXME - insert some real tests, host_os isn't really good enough
13114   case $host_os in
13115   darwin*)
13116     if test -n "$STRIP" ; then
13117       striplib="$STRIP -x"
13118       old_striplib="$STRIP -S"
13119       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13120 $as_echo "yes" >&6; }
13121     else
13122       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13123 $as_echo "no" >&6; }
13124     fi
13125     ;;
13126   *)
13127     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13128 $as_echo "no" >&6; }
13129     ;;
13130   esac
13131 fi
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144   # Report which library types will actually be built
13145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13146 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13148 $as_echo "$can_build_shared" >&6; }
13149
13150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13151 $as_echo_n "checking whether to build shared libraries... " >&6; }
13152   test "$can_build_shared" = "no" && enable_shared=no
13153
13154   # On AIX, shared libraries and static libraries use the same namespace, and
13155   # are all built from PIC.
13156   case $host_os in
13157   aix3*)
13158     test "$enable_shared" = yes && enable_static=no
13159     if test -n "$RANLIB"; then
13160       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13161       postinstall_cmds='$RANLIB $lib'
13162     fi
13163     ;;
13164
13165   aix[4-9]*)
13166     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13167       test "$enable_shared" = yes && enable_static=no
13168     fi
13169     ;;
13170   esac
13171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13172 $as_echo "$enable_shared" >&6; }
13173
13174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13175 $as_echo_n "checking whether to build static libraries... " >&6; }
13176   # Make sure either enable_shared or enable_static is yes.
13177   test "$enable_shared" = yes || enable_static=yes
13178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13179 $as_echo "$enable_static" >&6; }
13180
13181
13182
13183
13184 fi
13185 ac_ext=c
13186 ac_cpp='$CPP $CPPFLAGS'
13187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13190
13191 CC="$lt_save_CC"
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205         ac_config_commands="$ac_config_commands libtool"
13206
13207
13208
13209
13210 # Only expand once:
13211
13212
13213
13214
13215 . ${srcdir}/../../bfd/configure.host
13216
13217
13218
13219
13220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13221 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13222     # Check whether --enable-maintainer-mode was given.
13223 if test "${enable_maintainer_mode+set}" = set; then :
13224   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13225 else
13226   USE_MAINTAINER_MODE=no
13227 fi
13228
13229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13230 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13231    if test $USE_MAINTAINER_MODE = yes; then
13232   MAINTAINER_MODE_TRUE=
13233   MAINTAINER_MODE_FALSE='#'
13234 else
13235   MAINTAINER_MODE_TRUE='#'
13236   MAINTAINER_MODE_FALSE=
13237 fi
13238
13239   MAINT=$MAINTAINER_MODE_TRUE
13240
13241
13242
13243
13244 # Check whether --enable-sim-cflags was given.
13245 if test "${enable_sim_cflags+set}" = set; then :
13246   enableval=$enable_sim_cflags; case "${enableval}" in
13247   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
13248   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
13249   no)    sim_cflags="";;
13250   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13251 esac
13252 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
13253   echo "Setting sim cflags = $sim_cflags" 6>&1
13254 fi
13255 else
13256   sim_cflags=""
13257 fi
13258
13259
13260
13261 # Check whether --enable-sim-debug was given.
13262 if test "${enable_sim_debug+set}" = set; then :
13263   enableval=$enable_sim_debug; case "${enableval}" in
13264   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
13265   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
13266   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
13267 esac
13268 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
13269   echo "Setting sim debug = $sim_debug" 6>&1
13270 fi
13271 else
13272   sim_debug=""
13273 fi
13274
13275
13276
13277 # Check whether --enable-sim-stdio was given.
13278 if test "${enable_sim_stdio+set}" = set; then :
13279   enableval=$enable_sim_stdio; case "${enableval}" in
13280   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
13281   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
13282   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
13283 esac
13284 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
13285   echo "Setting stdio flags = $sim_stdio" 6>&1
13286 fi
13287 else
13288   sim_stdio=""
13289 fi
13290
13291
13292
13293 # Check whether --enable-sim-trace was given.
13294 if test "${enable_sim_trace+set}" = set; then :
13295   enableval=$enable_sim_trace; case "${enableval}" in
13296   yes)  sim_trace="-DWITH_TRACE=-1";;
13297   no)   sim_trace="-DWITH_TRACE=0";;
13298   [-0-9]*)
13299         sim_trace="-DWITH_TRACE='(${enableval})'";;
13300   [[:lower:]]*)
13301         sim_trace=""
13302         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13303           if test x"$sim_trace" = x; then
13304             sim_trace="-DWITH_TRACE='(TRACE_$x"
13305           else
13306             sim_trace="${sim_trace}|TRACE_$x"
13307           fi
13308         done
13309         sim_trace="$sim_trace)'" ;;
13310 esac
13311 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
13312   echo "Setting sim trace = $sim_trace" 6>&1
13313 fi
13314 else
13315   sim_trace=""
13316 fi
13317
13318
13319
13320 # Check whether --enable-sim-profile was given.
13321 if test "${enable_sim_profile+set}" = set; then :
13322   enableval=$enable_sim_profile; case "${enableval}" in
13323   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
13324   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
13325   [-0-9]*)
13326         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
13327   [a-z]*)
13328         sim_profile=""
13329         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13330           if test x"$sim_profile" = x; then
13331             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
13332           else
13333             sim_profile="${sim_profile}|PROFILE_$x"
13334           fi
13335         done
13336         sim_profile="$sim_profile)'" ;;
13337 esac
13338 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
13339   echo "Setting sim profile = $sim_profile" 6>&1
13340 fi
13341 else
13342   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
13343 fi
13344
13345
13346
13347
13348 # Check whether --with-pkgversion was given.
13349 if test "${with_pkgversion+set}" = set; then :
13350   withval=$with_pkgversion; case "$withval" in
13351       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
13352       no)  PKGVERSION= ;;
13353       *)   PKGVERSION="($withval) " ;;
13354      esac
13355 else
13356   PKGVERSION="(SIM) "
13357
13358 fi
13359
13360
13361
13362
13363
13364 # Check whether --with-bugurl was given.
13365 if test "${with_bugurl+set}" = set; then :
13366   withval=$with_bugurl; case "$withval" in
13367       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
13368       no)  BUGURL=
13369            ;;
13370       *)   BUGURL="$withval"
13371            ;;
13372      esac
13373 else
13374   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13375
13376 fi
13377
13378   case ${BUGURL} in
13379   "")
13380     REPORT_BUGS_TO=
13381     REPORT_BUGS_TEXI=
13382     ;;
13383   *)
13384     REPORT_BUGS_TO="<$BUGURL>"
13385     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13386     ;;
13387   esac;
13388
13389
13390
13391
13392 cat >>confdefs.h <<_ACEOF
13393 #define PKGVERSION "$PKGVERSION"
13394 _ACEOF
13395
13396
13397 cat >>confdefs.h <<_ACEOF
13398 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13399 _ACEOF
13400
13401
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13403 $as_echo_n "checking return type of signal handlers... " >&6; }
13404 if test "${ac_cv_type_signal+set}" = set; then :
13405   $as_echo_n "(cached) " >&6
13406 else
13407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13408 /* end confdefs.h.  */
13409 #include <sys/types.h>
13410 #include <signal.h>
13411
13412 int
13413 main ()
13414 {
13415 return *(signal (0, 0)) (0) == 1;
13416   ;
13417   return 0;
13418 }
13419 _ACEOF
13420 if ac_fn_c_try_compile "$LINENO"; then :
13421   ac_cv_type_signal=int
13422 else
13423   ac_cv_type_signal=void
13424 fi
13425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13426 fi
13427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13428 $as_echo "$ac_cv_type_signal" >&6; }
13429
13430 cat >>confdefs.h <<_ACEOF
13431 #define RETSIGTYPE $ac_cv_type_signal
13432 _ACEOF
13433
13434
13435
13436
13437
13438 sim_link_files=
13439 sim_link_links=
13440
13441 # targ-vals.def points to the libc macro description file.
13442 case "${target}" in
13443 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
13444 esac
13445 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
13446 sim_link_links="${sim_link_links} targ-vals.def"
13447
13448
13449
13450
13451 wire_endian="BIG"
13452 default_endian=""
13453 # Check whether --enable-sim-endian was given.
13454 if test "${enable_sim_endian+set}" = set; then :
13455   enableval=$enable_sim_endian; case "${enableval}" in
13456   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13457   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13458   yes)   if test x"$wire_endian" != x; then
13459            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13460          else
13461           if test x"$default_endian" != x; then
13462              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13463            else
13464              echo "No hard-wired endian for target $target" 1>&6
13465              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13466            fi
13467          fi;;
13468   no)    if test x"$default_endian" != x; then
13469            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13470          else
13471            if test x"$wire_endian" != x; then
13472              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13473            else
13474              echo "No default endian for target $target" 1>&6
13475              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13476            fi
13477          fi;;
13478   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13479 esac
13480 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13481   echo "Setting endian flags = $sim_endian" 6>&1
13482 fi
13483 else
13484   if test x"$default_endian" != x; then
13485   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13486 else
13487   if test x"$wire_endian" != x; then
13488     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13489   else
13490     sim_endian=
13491   fi
13492 fi
13493 fi
13494
13495 wire_alignment="STRICT_ALIGNMENT"
13496 default_alignment=""
13497
13498 # Check whether --enable-sim-alignment was given.
13499 if test "${enable_sim_alignment+set}" = set; then :
13500   enableval=$enable_sim_alignment; case "${enableval}" in
13501   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13502   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13503   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13504   yes) if test x"$wire_alignment" != x; then
13505          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13506        else
13507          if test x"$default_alignment" != x; then
13508            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13509          else
13510            echo "No hard-wired alignment for target $target" 1>&6
13511            sim_alignment="-DWITH_ALIGNMENT=0"
13512          fi
13513        fi;;
13514   no)  if test x"$default_alignment" != x; then
13515          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13516        else
13517          if test x"$wire_alignment" != x; then
13518            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13519          else
13520            echo "No default alignment for target $target" 1>&6
13521            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13522          fi
13523        fi;;
13524   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13525 esac
13526 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13527   echo "Setting alignment flags = $sim_alignment" 6>&1
13528 fi
13529 else
13530   if test x"$default_alignment" != x; then
13531   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13532 else
13533   if test x"$wire_alignment" != x; then
13534     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13535   else
13536     sim_alignment=
13537   fi
13538 fi
13539 fi
13540
13541
13542 default_sim_scache="16384"
13543 # Check whether --enable-sim-scache was given.
13544 if test "${enable_sim_scache+set}" = set; then :
13545   enableval=$enable_sim_scache; case "${enableval}" in
13546   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13547   no)   sim_scache="-DWITH_SCACHE=0" ;;
13548   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13549   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13550         sim_scache="";;
13551 esac
13552 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13553   echo "Setting scache size = $sim_scache" 6>&1
13554 fi
13555 else
13556   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13557 fi
13558
13559
13560
13561 default_sim_default_model="iq2000"
13562 # Check whether --enable-sim-default-model was given.
13563 if test "${enable_sim_default_model+set}" = set; then :
13564   enableval=$enable_sim_default_model; case "${enableval}" in
13565   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13566   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13567 esac
13568 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13569   echo "Setting default model = $sim_default_model" 6>&1
13570 fi
13571 else
13572   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13573 fi
13574
13575
13576
13577 # Check whether --enable-sim-environment was given.
13578 if test "${enable_sim_environment+set}" = set; then :
13579   enableval=$enable_sim_environment; case "${enableval}" in
13580   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13581   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13582   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13583   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13584   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13585        sim_environment="";;
13586 esac
13587 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13588   echo "Setting sim environment = $sim_environment" 6>&1
13589 fi
13590 else
13591   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13592 fi
13593
13594
13595 default_sim_inline=""
13596 # Check whether --enable-sim-inline was given.
13597 if test "${enable_sim_inline+set}" = set; then :
13598   enableval=$enable_sim_inline; sim_inline=""
13599 case "$enableval" in
13600   no)           sim_inline="-DDEFAULT_INLINE=0";;
13601   0)            sim_inline="-DDEFAULT_INLINE=0";;
13602   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13603   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13604   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13605        new_flag=""
13606        case "$x" in
13607          *_INLINE=*)    new_flag="-D$x";;
13608          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13609          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13610          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13611        esac
13612        if test x"$sim_inline" = x""; then
13613          sim_inline="$new_flag"
13614        else
13615          sim_inline="$sim_inline $new_flag"
13616        fi
13617      done;;
13618 esac
13619 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13620   echo "Setting inline flags = $sim_inline" 6>&1
13621 fi
13622 else
13623
13624 if test "x$cross_compiling" = "xno"; then
13625   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13626     sim_inline="${default_sim_inline}"
13627     if test x"$silent" != x"yes"; then
13628       echo "Setting inline flags = $sim_inline" 6>&1
13629     fi
13630   else
13631     sim_inline=""
13632   fi
13633 else
13634   sim_inline="-DDEFAULT_INLINE=0"
13635 fi
13636 fi
13637
13638
13639 cgen_maint=no
13640 cgen=guile
13641 cgendir='$(srcdir)/../../cgen'
13642 # Check whether --enable-cgen-maint was given.
13643 if test "${enable_cgen_maint+set}" = set; then :
13644   enableval=$enable_cgen_maint; case "${enableval}" in
13645   yes)  cgen_maint=yes ;;
13646   no)   cgen_maint=no ;;
13647   *)
13648         # argument is cgen install directory (not implemented yet).
13649         # Having a `share' directory might be more appropriate for the .scm,
13650         # .cpu, etc. files.
13651         cgendir=${cgen_maint}/lib/cgen
13652         cgen=guile
13653         ;;
13654 esac
13655 fi
13656 if test x${cgen_maint} != xno ; then
13657   CGEN_MAINT=''
13658 else
13659   CGEN_MAINT='#'
13660 fi
13661
13662
13663
13664
13665
13666
13667 if test """"; then
13668   hardware=""""
13669 else
13670   hardware="cfi core pal glue"
13671 fi
13672 hardware="$hardware """
13673
13674 sim_hw_cflags="-DWITH_HW=1"
13675 sim_hw="$hardware"
13676 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13677
13678 # Check whether --enable-sim-hardware was given.
13679 if test "${enable_sim_hardware+set}" = set; then :
13680   enableval=$enable_sim_hardware;
13681 else
13682   enable_sim_hardware="yes"
13683 fi
13684
13685 case ${enable_sim_hardware} in
13686   yes|no) ;;
13687   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13688   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13689   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13690 esac
13691
13692 if test "$enable_sim_hardware" = no; then
13693   sim_hw_objs=
13694   sim_hw_cflags="-DWITH_HW=0"
13695   sim_hw=
13696 else
13697   sim_hw_cflags="-DWITH_HW=1"
13698   # remove duplicates
13699   sim_hw=""
13700   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13701   for i in $hardware ; do
13702     case " $sim_hw " in
13703       *" $i "*) ;;
13704       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13705     esac
13706   done
13707   # mingw does not support sockser
13708   case ${host} in
13709     *mingw*) ;;
13710     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13711        # that you instatiate.  Instead, other code will call into it directly.
13712        # At some point, we should convert it over.
13713        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13714
13715 cat >>confdefs.h <<_ACEOF
13716 #define HAVE_DV_SOCKSER 1
13717 _ACEOF
13718
13719        ;;
13720   esac
13721   if test x"$silent" != x"yes"; then
13722     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13723   fi
13724     case " $hardware " in
13725     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13726 $as_echo_n "checking for log2 in -lm... " >&6; }
13727 if test "${ac_cv_lib_m_log2+set}" = set; then :
13728   $as_echo_n "(cached) " >&6
13729 else
13730   ac_check_lib_save_LIBS=$LIBS
13731 LIBS="-lm  $LIBS"
13732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13733 /* end confdefs.h.  */
13734
13735 /* Override any GCC internal prototype to avoid an error.
13736    Use char because int might match the return type of a GCC
13737    builtin and then its argument prototype would still apply.  */
13738 #ifdef __cplusplus
13739 extern "C"
13740 #endif
13741 char log2 ();
13742 int
13743 main ()
13744 {
13745 return log2 ();
13746   ;
13747   return 0;
13748 }
13749 _ACEOF
13750 if ac_fn_c_try_link "$LINENO"; then :
13751   ac_cv_lib_m_log2=yes
13752 else
13753   ac_cv_lib_m_log2=no
13754 fi
13755 rm -f core conftest.err conftest.$ac_objext \
13756     conftest$ac_exeext conftest.$ac_ext
13757 LIBS=$ac_check_lib_save_LIBS
13758 fi
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13760 $as_echo "$ac_cv_lib_m_log2" >&6; }
13761 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13762   cat >>confdefs.h <<_ACEOF
13763 #define HAVE_LIBM 1
13764 _ACEOF
13765
13766   LIBS="-lm $LIBS"
13767
13768 fi
13769 ;;
13770   esac
13771 fi
13772
13773
13774
13775 ac_sources="$sim_link_files"
13776 ac_dests="$sim_link_links"
13777 while test -n "$ac_sources"; do
13778   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13779   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13780   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13781 done
13782 ac_config_links="$ac_config_links $ac_config_links_1"
13783
13784 cgen_breaks=""
13785 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13786 cgen_breaks="break cgen_rtx_error";
13787 fi
13788
13789 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13790
13791 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13792
13793 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13794
13795 ac_config_commands="$ac_config_commands Makefile"
13796
13797 ac_config_commands="$ac_config_commands stamp-h"
13798
13799 cat >confcache <<\_ACEOF
13800 # This file is a shell script that caches the results of configure
13801 # tests run on this system so they can be shared between configure
13802 # scripts and configure runs, see configure's option --config-cache.
13803 # It is not useful on other systems.  If it contains results you don't
13804 # want to keep, you may remove or edit it.
13805 #
13806 # config.status only pays attention to the cache file if you give it
13807 # the --recheck option to rerun configure.
13808 #
13809 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13810 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13811 # following values.
13812
13813 _ACEOF
13814
13815 # The following way of writing the cache mishandles newlines in values,
13816 # but we know of no workaround that is simple, portable, and efficient.
13817 # So, we kill variables containing newlines.
13818 # Ultrix sh set writes to stderr and can't be redirected directly,
13819 # and sets the high bit in the cache file unless we assign to the vars.
13820 (
13821   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13822     eval ac_val=\$$ac_var
13823     case $ac_val in #(
13824     *${as_nl}*)
13825       case $ac_var in #(
13826       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13827 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13828       esac
13829       case $ac_var in #(
13830       _ | IFS | as_nl) ;; #(
13831       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13832       *) { eval $ac_var=; unset $ac_var;} ;;
13833       esac ;;
13834     esac
13835   done
13836
13837   (set) 2>&1 |
13838     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13839     *${as_nl}ac_space=\ *)
13840       # `set' does not quote correctly, so add quotes: double-quote
13841       # substitution turns \\\\ into \\, and sed turns \\ into \.
13842       sed -n \
13843         "s/'/'\\\\''/g;
13844           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13845       ;; #(
13846     *)
13847       # `set' quotes correctly as required by POSIX, so do not add quotes.
13848       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13849       ;;
13850     esac |
13851     sort
13852 ) |
13853   sed '
13854      /^ac_cv_env_/b end
13855      t clear
13856      :clear
13857      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13858      t end
13859      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13860      :end' >>confcache
13861 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13862   if test -w "$cache_file"; then
13863     test "x$cache_file" != "x/dev/null" &&
13864       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13865 $as_echo "$as_me: updating cache $cache_file" >&6;}
13866     cat confcache >$cache_file
13867   else
13868     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13869 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13870   fi
13871 fi
13872 rm -f confcache
13873
13874 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13875 # Let make expand exec_prefix.
13876 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13877
13878 DEFS=-DHAVE_CONFIG_H
13879
13880 ac_libobjs=
13881 ac_ltlibobjs=
13882 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13883   # 1. Remove the extension, and $U if already installed.
13884   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13885   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13886   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13887   #    will be set to the directory where LIBOBJS objects are built.
13888   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13889   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13890 done
13891 LIBOBJS=$ac_libobjs
13892
13893 LTLIBOBJS=$ac_ltlibobjs
13894
13895
13896
13897 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13898   as_fn_error "conditional \"GMAKE\" was never defined.
13899 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13900 fi
13901 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13902   as_fn_error "conditional \"PLUGINS\" was never defined.
13903 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13904 fi
13905 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13906   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13907 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13908 fi
13909
13910 : ${CONFIG_STATUS=./config.status}
13911 ac_write_fail=0
13912 ac_clean_files_save=$ac_clean_files
13913 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13914 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13915 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13916 as_write_fail=0
13917 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13918 #! $SHELL
13919 # Generated by $as_me.
13920 # Run this file to recreate the current configuration.
13921 # Compiler output produced by configure, useful for debugging
13922 # configure, is in config.log if it exists.
13923
13924 debug=false
13925 ac_cs_recheck=false
13926 ac_cs_silent=false
13927
13928 SHELL=\${CONFIG_SHELL-$SHELL}
13929 export SHELL
13930 _ASEOF
13931 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13932 ## -------------------- ##
13933 ## M4sh Initialization. ##
13934 ## -------------------- ##
13935
13936 # Be more Bourne compatible
13937 DUALCASE=1; export DUALCASE # for MKS sh
13938 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13939   emulate sh
13940   NULLCMD=:
13941   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13942   # is contrary to our usage.  Disable this feature.
13943   alias -g '${1+"$@"}'='"$@"'
13944   setopt NO_GLOB_SUBST
13945 else
13946   case `(set -o) 2>/dev/null` in #(
13947   *posix*) :
13948     set -o posix ;; #(
13949   *) :
13950      ;;
13951 esac
13952 fi
13953
13954
13955 as_nl='
13956 '
13957 export as_nl
13958 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13959 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13960 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13961 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13962 # Prefer a ksh shell builtin over an external printf program on Solaris,
13963 # but without wasting forks for bash or zsh.
13964 if test -z "$BASH_VERSION$ZSH_VERSION" \
13965     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13966   as_echo='print -r --'
13967   as_echo_n='print -rn --'
13968 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13969   as_echo='printf %s\n'
13970   as_echo_n='printf %s'
13971 else
13972   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13973     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13974     as_echo_n='/usr/ucb/echo -n'
13975   else
13976     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13977     as_echo_n_body='eval
13978       arg=$1;
13979       case $arg in #(
13980       *"$as_nl"*)
13981         expr "X$arg" : "X\\(.*\\)$as_nl";
13982         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13983       esac;
13984       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13985     '
13986     export as_echo_n_body
13987     as_echo_n='sh -c $as_echo_n_body as_echo'
13988   fi
13989   export as_echo_body
13990   as_echo='sh -c $as_echo_body as_echo'
13991 fi
13992
13993 # The user is always right.
13994 if test "${PATH_SEPARATOR+set}" != set; then
13995   PATH_SEPARATOR=:
13996   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13997     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13998       PATH_SEPARATOR=';'
13999   }
14000 fi
14001
14002
14003 # IFS
14004 # We need space, tab and new line, in precisely that order.  Quoting is
14005 # there to prevent editors from complaining about space-tab.
14006 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14007 # splitting by setting IFS to empty value.)
14008 IFS=" ""        $as_nl"
14009
14010 # Find who we are.  Look in the path if we contain no directory separator.
14011 case $0 in #((
14012   *[\\/]* ) as_myself=$0 ;;
14013   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14014 for as_dir in $PATH
14015 do
14016   IFS=$as_save_IFS
14017   test -z "$as_dir" && as_dir=.
14018     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14019   done
14020 IFS=$as_save_IFS
14021
14022      ;;
14023 esac
14024 # We did not find ourselves, most probably we were run as `sh COMMAND'
14025 # in which case we are not to be found in the path.
14026 if test "x$as_myself" = x; then
14027   as_myself=$0
14028 fi
14029 if test ! -f "$as_myself"; then
14030   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14031   exit 1
14032 fi
14033
14034 # Unset variables that we do not need and which cause bugs (e.g. in
14035 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14036 # suppresses any "Segmentation fault" message there.  '((' could
14037 # trigger a bug in pdksh 5.2.14.
14038 for as_var in BASH_ENV ENV MAIL MAILPATH
14039 do eval test x\${$as_var+set} = xset \
14040   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14041 done
14042 PS1='$ '
14043 PS2='> '
14044 PS4='+ '
14045
14046 # NLS nuisances.
14047 LC_ALL=C
14048 export LC_ALL
14049 LANGUAGE=C
14050 export LANGUAGE
14051
14052 # CDPATH.
14053 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14054
14055
14056 # as_fn_error ERROR [LINENO LOG_FD]
14057 # ---------------------------------
14058 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14059 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14060 # script with status $?, using 1 if that was 0.
14061 as_fn_error ()
14062 {
14063   as_status=$?; test $as_status -eq 0 && as_status=1
14064   if test "$3"; then
14065     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14066     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14067   fi
14068   $as_echo "$as_me: error: $1" >&2
14069   as_fn_exit $as_status
14070 } # as_fn_error
14071
14072
14073 # as_fn_set_status STATUS
14074 # -----------------------
14075 # Set $? to STATUS, without forking.
14076 as_fn_set_status ()
14077 {
14078   return $1
14079 } # as_fn_set_status
14080
14081 # as_fn_exit STATUS
14082 # -----------------
14083 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14084 as_fn_exit ()
14085 {
14086   set +e
14087   as_fn_set_status $1
14088   exit $1
14089 } # as_fn_exit
14090
14091 # as_fn_unset VAR
14092 # ---------------
14093 # Portably unset VAR.
14094 as_fn_unset ()
14095 {
14096   { eval $1=; unset $1;}
14097 }
14098 as_unset=as_fn_unset
14099 # as_fn_append VAR VALUE
14100 # ----------------------
14101 # Append the text in VALUE to the end of the definition contained in VAR. Take
14102 # advantage of any shell optimizations that allow amortized linear growth over
14103 # repeated appends, instead of the typical quadratic growth present in naive
14104 # implementations.
14105 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14106   eval 'as_fn_append ()
14107   {
14108     eval $1+=\$2
14109   }'
14110 else
14111   as_fn_append ()
14112   {
14113     eval $1=\$$1\$2
14114   }
14115 fi # as_fn_append
14116
14117 # as_fn_arith ARG...
14118 # ------------------
14119 # Perform arithmetic evaluation on the ARGs, and store the result in the
14120 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14121 # must be portable across $(()) and expr.
14122 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14123   eval 'as_fn_arith ()
14124   {
14125     as_val=$(( $* ))
14126   }'
14127 else
14128   as_fn_arith ()
14129   {
14130     as_val=`expr "$@" || test $? -eq 1`
14131   }
14132 fi # as_fn_arith
14133
14134
14135 if expr a : '\(a\)' >/dev/null 2>&1 &&
14136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14137   as_expr=expr
14138 else
14139   as_expr=false
14140 fi
14141
14142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14143   as_basename=basename
14144 else
14145   as_basename=false
14146 fi
14147
14148 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14149   as_dirname=dirname
14150 else
14151   as_dirname=false
14152 fi
14153
14154 as_me=`$as_basename -- "$0" ||
14155 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14156          X"$0" : 'X\(//\)$' \| \
14157          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14158 $as_echo X/"$0" |
14159     sed '/^.*\/\([^/][^/]*\)\/*$/{
14160             s//\1/
14161             q
14162           }
14163           /^X\/\(\/\/\)$/{
14164             s//\1/
14165             q
14166           }
14167           /^X\/\(\/\).*/{
14168             s//\1/
14169             q
14170           }
14171           s/.*/./; q'`
14172
14173 # Avoid depending upon Character Ranges.
14174 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14175 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14176 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14177 as_cr_digits='0123456789'
14178 as_cr_alnum=$as_cr_Letters$as_cr_digits
14179
14180 ECHO_C= ECHO_N= ECHO_T=
14181 case `echo -n x` in #(((((
14182 -n*)
14183   case `echo 'xy\c'` in
14184   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14185   xy)  ECHO_C='\c';;
14186   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14187        ECHO_T=' ';;
14188   esac;;
14189 *)
14190   ECHO_N='-n';;
14191 esac
14192
14193 rm -f conf$$ conf$$.exe conf$$.file
14194 if test -d conf$$.dir; then
14195   rm -f conf$$.dir/conf$$.file
14196 else
14197   rm -f conf$$.dir
14198   mkdir conf$$.dir 2>/dev/null
14199 fi
14200 if (echo >conf$$.file) 2>/dev/null; then
14201   if ln -s conf$$.file conf$$ 2>/dev/null; then
14202     as_ln_s='ln -s'
14203     # ... but there are two gotchas:
14204     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14205     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14206     # In both cases, we have to default to `cp -p'.
14207     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14208       as_ln_s='cp -p'
14209   elif ln conf$$.file conf$$ 2>/dev/null; then
14210     as_ln_s=ln
14211   else
14212     as_ln_s='cp -p'
14213   fi
14214 else
14215   as_ln_s='cp -p'
14216 fi
14217 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14218 rmdir conf$$.dir 2>/dev/null
14219
14220
14221 # as_fn_mkdir_p
14222 # -------------
14223 # Create "$as_dir" as a directory, including parents if necessary.
14224 as_fn_mkdir_p ()
14225 {
14226
14227   case $as_dir in #(
14228   -*) as_dir=./$as_dir;;
14229   esac
14230   test -d "$as_dir" || eval $as_mkdir_p || {
14231     as_dirs=
14232     while :; do
14233       case $as_dir in #(
14234       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14235       *) as_qdir=$as_dir;;
14236       esac
14237       as_dirs="'$as_qdir' $as_dirs"
14238       as_dir=`$as_dirname -- "$as_dir" ||
14239 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14240          X"$as_dir" : 'X\(//\)[^/]' \| \
14241          X"$as_dir" : 'X\(//\)$' \| \
14242          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14243 $as_echo X"$as_dir" |
14244     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14245             s//\1/
14246             q
14247           }
14248           /^X\(\/\/\)[^/].*/{
14249             s//\1/
14250             q
14251           }
14252           /^X\(\/\/\)$/{
14253             s//\1/
14254             q
14255           }
14256           /^X\(\/\).*/{
14257             s//\1/
14258             q
14259           }
14260           s/.*/./; q'`
14261       test -d "$as_dir" && break
14262     done
14263     test -z "$as_dirs" || eval "mkdir $as_dirs"
14264   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14265
14266
14267 } # as_fn_mkdir_p
14268 if mkdir -p . 2>/dev/null; then
14269   as_mkdir_p='mkdir -p "$as_dir"'
14270 else
14271   test -d ./-p && rmdir ./-p
14272   as_mkdir_p=false
14273 fi
14274
14275 if test -x / >/dev/null 2>&1; then
14276   as_test_x='test -x'
14277 else
14278   if ls -dL / >/dev/null 2>&1; then
14279     as_ls_L_option=L
14280   else
14281     as_ls_L_option=
14282   fi
14283   as_test_x='
14284     eval sh -c '\''
14285       if test -d "$1"; then
14286         test -d "$1/.";
14287       else
14288         case $1 in #(
14289         -*)set "./$1";;
14290         esac;
14291         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14292         ???[sx]*):;;*)false;;esac;fi
14293     '\'' sh
14294   '
14295 fi
14296 as_executable_p=$as_test_x
14297
14298 # Sed expression to map a string onto a valid CPP name.
14299 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14300
14301 # Sed expression to map a string onto a valid variable name.
14302 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14303
14304
14305 exec 6>&1
14306 ## ----------------------------------- ##
14307 ## Main body of $CONFIG_STATUS script. ##
14308 ## ----------------------------------- ##
14309 _ASEOF
14310 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14311
14312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14313 # Save the log message, to keep $0 and so on meaningful, and to
14314 # report actual input values of CONFIG_FILES etc. instead of their
14315 # values after options handling.
14316 ac_log="
14317 This file was extended by $as_me, which was
14318 generated by GNU Autoconf 2.64.  Invocation command line was
14319
14320   CONFIG_FILES    = $CONFIG_FILES
14321   CONFIG_HEADERS  = $CONFIG_HEADERS
14322   CONFIG_LINKS    = $CONFIG_LINKS
14323   CONFIG_COMMANDS = $CONFIG_COMMANDS
14324   $ $0 $@
14325
14326 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14327 "
14328
14329 _ACEOF
14330
14331 case $ac_config_files in *"
14332 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14333 esac
14334
14335 case $ac_config_headers in *"
14336 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14337 esac
14338
14339
14340 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14341 # Files that config.status was made for.
14342 config_files="$ac_config_files"
14343 config_headers="$ac_config_headers"
14344 config_links="$ac_config_links"
14345 config_commands="$ac_config_commands"
14346
14347 _ACEOF
14348
14349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14350 ac_cs_usage="\
14351 \`$as_me' instantiates files and other configuration actions
14352 from templates according to the current configuration.  Unless the files
14353 and actions are specified as TAGs, all are instantiated by default.
14354
14355 Usage: $0 [OPTION]... [TAG]...
14356
14357   -h, --help       print this help, then exit
14358   -V, --version    print version number and configuration settings, then exit
14359   -q, --quiet, --silent
14360                    do not print progress messages
14361   -d, --debug      don't remove temporary files
14362       --recheck    update $as_me by reconfiguring in the same conditions
14363       --file=FILE[:TEMPLATE]
14364                    instantiate the configuration file FILE
14365       --header=FILE[:TEMPLATE]
14366                    instantiate the configuration header FILE
14367
14368 Configuration files:
14369 $config_files
14370
14371 Configuration headers:
14372 $config_headers
14373
14374 Configuration links:
14375 $config_links
14376
14377 Configuration commands:
14378 $config_commands
14379
14380 Report bugs to the package provider."
14381
14382 _ACEOF
14383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14384 ac_cs_version="\\
14385 config.status
14386 configured by $0, generated by GNU Autoconf 2.64,
14387   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14388
14389 Copyright (C) 2009 Free Software Foundation, Inc.
14390 This config.status script is free software; the Free Software Foundation
14391 gives unlimited permission to copy, distribute and modify it."
14392
14393 ac_pwd='$ac_pwd'
14394 srcdir='$srcdir'
14395 INSTALL='$INSTALL'
14396 AWK='$AWK'
14397 test -n "\$AWK" || AWK=awk
14398 _ACEOF
14399
14400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14401 # The default lists apply if the user does not specify any file.
14402 ac_need_defaults=:
14403 while test $# != 0
14404 do
14405   case $1 in
14406   --*=*)
14407     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14408     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14409     ac_shift=:
14410     ;;
14411   *)
14412     ac_option=$1
14413     ac_optarg=$2
14414     ac_shift=shift
14415     ;;
14416   esac
14417
14418   case $ac_option in
14419   # Handling of the options.
14420   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14421     ac_cs_recheck=: ;;
14422   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14423     $as_echo "$ac_cs_version"; exit ;;
14424   --debug | --debu | --deb | --de | --d | -d )
14425     debug=: ;;
14426   --file | --fil | --fi | --f )
14427     $ac_shift
14428     case $ac_optarg in
14429     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14430     esac
14431     as_fn_append CONFIG_FILES " '$ac_optarg'"
14432     ac_need_defaults=false;;
14433   --header | --heade | --head | --hea )
14434     $ac_shift
14435     case $ac_optarg in
14436     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14437     esac
14438     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14439     ac_need_defaults=false;;
14440   --he | --h)
14441     # Conflict between --help and --header
14442     as_fn_error "ambiguous option: \`$1'
14443 Try \`$0 --help' for more information.";;
14444   --help | --hel | -h )
14445     $as_echo "$ac_cs_usage"; exit ;;
14446   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14447   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14448     ac_cs_silent=: ;;
14449
14450   # This is an error.
14451   -*) as_fn_error "unrecognized option: \`$1'
14452 Try \`$0 --help' for more information." ;;
14453
14454   *) as_fn_append ac_config_targets " $1"
14455      ac_need_defaults=false ;;
14456
14457   esac
14458   shift
14459 done
14460
14461 ac_configure_extra_args=
14462
14463 if $ac_cs_silent; then
14464   exec 6>/dev/null
14465   ac_configure_extra_args="$ac_configure_extra_args --silent"
14466 fi
14467
14468 _ACEOF
14469 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14470 if \$ac_cs_recheck; then
14471   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14472   shift
14473   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14474   CONFIG_SHELL='$SHELL'
14475   export CONFIG_SHELL
14476   exec "\$@"
14477 fi
14478
14479 _ACEOF
14480 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14481 exec 5>>config.log
14482 {
14483   echo
14484   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14485 ## Running $as_me. ##
14486 _ASBOX
14487   $as_echo "$ac_log"
14488 } >&5
14489
14490 _ACEOF
14491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14492 #
14493 # INIT-COMMANDS
14494 #
14495 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14496
14497
14498 # The HP-UX ksh and POSIX shell print the target directory to stdout
14499 # if CDPATH is set.
14500 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14501
14502 sed_quote_subst='$sed_quote_subst'
14503 double_quote_subst='$double_quote_subst'
14504 delay_variable_subst='$delay_variable_subst'
14505 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14506 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14507 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14508 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14509 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14510 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14511 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14512 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14513 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14514 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14515 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14516 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14517 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14518 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14519 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14520 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14521 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14522 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14523 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14524 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14525 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14526 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14527 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14528 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14529 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14530 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14531 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14532 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14533 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14534 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14535 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14536 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14537 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14538 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14539 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14540 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14541 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14542 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14543 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14544 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14545 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14546 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14547 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14548 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14549 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14550 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14551 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14552 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14553 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"`'
14554 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14555 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14556 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14557 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14558 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14559 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14560 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14561 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14562 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14563 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14564 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14565 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14566 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14567 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14568 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14569 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14570 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14571 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14572 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14573 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14574 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14575 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14576 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14577 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14578 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14579 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14580 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14581 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14582 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14583 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14584 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14585 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14586 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14587 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14588 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14589 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14590 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14591 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14592 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14593 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14594 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14595 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14596 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14597 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14598 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14599 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14600 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14601 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14602 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14603 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14604 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14605 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14606 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14607 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14608 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14609 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14610 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14611 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14612 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14613 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14614 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14615 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14616 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14617 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14618 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14619 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14620 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14621 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14622 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14623 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14624 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14625
14626 LTCC='$LTCC'
14627 LTCFLAGS='$LTCFLAGS'
14628 compiler='$compiler_DEFAULT'
14629
14630 # A function that is used when there is no print builtin or printf.
14631 func_fallback_echo ()
14632 {
14633   eval 'cat <<_LTECHO_EOF
14634 \$1
14635 _LTECHO_EOF'
14636 }
14637
14638 # Quote evaled strings.
14639 for var in SHELL \
14640 ECHO \
14641 SED \
14642 GREP \
14643 EGREP \
14644 FGREP \
14645 LD \
14646 NM \
14647 LN_S \
14648 lt_SP2NL \
14649 lt_NL2SP \
14650 reload_flag \
14651 OBJDUMP \
14652 deplibs_check_method \
14653 file_magic_cmd \
14654 AR \
14655 AR_FLAGS \
14656 STRIP \
14657 RANLIB \
14658 CC \
14659 CFLAGS \
14660 compiler \
14661 lt_cv_sys_global_symbol_pipe \
14662 lt_cv_sys_global_symbol_to_cdecl \
14663 lt_cv_sys_global_symbol_to_c_name_address \
14664 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14665 lt_prog_compiler_no_builtin_flag \
14666 lt_prog_compiler_wl \
14667 lt_prog_compiler_pic \
14668 lt_prog_compiler_static \
14669 lt_cv_prog_compiler_c_o \
14670 need_locks \
14671 DSYMUTIL \
14672 NMEDIT \
14673 LIPO \
14674 OTOOL \
14675 OTOOL64 \
14676 shrext_cmds \
14677 export_dynamic_flag_spec \
14678 whole_archive_flag_spec \
14679 compiler_needs_object \
14680 with_gnu_ld \
14681 allow_undefined_flag \
14682 no_undefined_flag \
14683 hardcode_libdir_flag_spec \
14684 hardcode_libdir_flag_spec_ld \
14685 hardcode_libdir_separator \
14686 fix_srcfile_path \
14687 exclude_expsyms \
14688 include_expsyms \
14689 file_list_spec \
14690 variables_saved_for_relink \
14691 libname_spec \
14692 library_names_spec \
14693 soname_spec \
14694 install_override_mode \
14695 finish_eval \
14696 old_striplib \
14697 striplib; do
14698     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14699     *[\\\\\\\`\\"\\\$]*)
14700       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14701       ;;
14702     *)
14703       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14704       ;;
14705     esac
14706 done
14707
14708 # Double-quote double-evaled strings.
14709 for var in reload_cmds \
14710 old_postinstall_cmds \
14711 old_postuninstall_cmds \
14712 old_archive_cmds \
14713 extract_expsyms_cmds \
14714 old_archive_from_new_cmds \
14715 old_archive_from_expsyms_cmds \
14716 archive_cmds \
14717 archive_expsym_cmds \
14718 module_cmds \
14719 module_expsym_cmds \
14720 export_symbols_cmds \
14721 prelink_cmds \
14722 postinstall_cmds \
14723 postuninstall_cmds \
14724 finish_cmds \
14725 sys_lib_search_path_spec \
14726 sys_lib_dlsearch_path_spec; do
14727     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14728     *[\\\\\\\`\\"\\\$]*)
14729       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14730       ;;
14731     *)
14732       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14733       ;;
14734     esac
14735 done
14736
14737 ac_aux_dir='$ac_aux_dir'
14738 xsi_shell='$xsi_shell'
14739 lt_shell_append='$lt_shell_append'
14740
14741 # See if we are running on zsh, and set the options which allow our
14742 # commands through without removal of \ escapes INIT.
14743 if test -n "\${ZSH_VERSION+set}" ; then
14744    setopt NO_GLOB_SUBST
14745 fi
14746
14747
14748     PACKAGE='$PACKAGE'
14749     VERSION='$VERSION'
14750     TIMESTAMP='$TIMESTAMP'
14751     RM='$RM'
14752     ofile='$ofile'
14753
14754
14755
14756
14757 _ACEOF
14758
14759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14760
14761 # Handling of arguments.
14762 for ac_config_target in $ac_config_targets
14763 do
14764   case $ac_config_target in
14765     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14766     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14767     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14768     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14769     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14770     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14771     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14772     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14773     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14774
14775   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14776   esac
14777 done
14778
14779
14780 # If the user did not use the arguments to specify the items to instantiate,
14781 # then the envvar interface is used.  Set only those that are not.
14782 # We use the long form for the default assignment because of an extremely
14783 # bizarre bug on SunOS 4.1.3.
14784 if $ac_need_defaults; then
14785   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14786   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14787   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14788   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14789 fi
14790
14791 # Have a temporary directory for convenience.  Make it in the build tree
14792 # simply because there is no reason against having it here, and in addition,
14793 # creating and moving files from /tmp can sometimes cause problems.
14794 # Hook for its removal unless debugging.
14795 # Note that there is a small window in which the directory will not be cleaned:
14796 # after its creation but before its name has been assigned to `$tmp'.
14797 $debug ||
14798 {
14799   tmp=
14800   trap 'exit_status=$?
14801   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14802 ' 0
14803   trap 'as_fn_exit 1' 1 2 13 15
14804 }
14805 # Create a (secure) tmp directory for tmp files.
14806
14807 {
14808   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14809   test -n "$tmp" && test -d "$tmp"
14810 }  ||
14811 {
14812   tmp=./conf$$-$RANDOM
14813   (umask 077 && mkdir "$tmp")
14814 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14815
14816 # Set up the scripts for CONFIG_FILES section.
14817 # No need to generate them if there are no CONFIG_FILES.
14818 # This happens for instance with `./config.status config.h'.
14819 if test -n "$CONFIG_FILES"; then
14820
14821
14822 ac_cr=`echo X | tr X '\015'`
14823 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14824 # But we know of no other shell where ac_cr would be empty at this
14825 # point, so we can use a bashism as a fallback.
14826 if test "x$ac_cr" = x; then
14827   eval ac_cr=\$\'\\r\'
14828 fi
14829 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14830 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14831   ac_cs_awk_cr='\r'
14832 else
14833   ac_cs_awk_cr=$ac_cr
14834 fi
14835
14836 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14837 _ACEOF
14838
14839
14840 {
14841   echo "cat >conf$$subs.awk <<_ACEOF" &&
14842   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14843   echo "_ACEOF"
14844 } >conf$$subs.sh ||
14845   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14846 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14847 ac_delim='%!_!# '
14848 for ac_last_try in false false false false false :; do
14849   . ./conf$$subs.sh ||
14850     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14851
14852   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14853   if test $ac_delim_n = $ac_delim_num; then
14854     break
14855   elif $ac_last_try; then
14856     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14857   else
14858     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14859   fi
14860 done
14861 rm -f conf$$subs.sh
14862
14863 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14864 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14865 _ACEOF
14866 sed -n '
14867 h
14868 s/^/S["/; s/!.*/"]=/
14869 p
14870 g
14871 s/^[^!]*!//
14872 :repl
14873 t repl
14874 s/'"$ac_delim"'$//
14875 t delim
14876 :nl
14877 h
14878 s/\(.\{148\}\).*/\1/
14879 t more1
14880 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14881 p
14882 n
14883 b repl
14884 :more1
14885 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14886 p
14887 g
14888 s/.\{148\}//
14889 t nl
14890 :delim
14891 h
14892 s/\(.\{148\}\).*/\1/
14893 t more2
14894 s/["\\]/\\&/g; s/^/"/; s/$/"/
14895 p
14896 b
14897 :more2
14898 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14899 p
14900 g
14901 s/.\{148\}//
14902 t delim
14903 ' <conf$$subs.awk | sed '
14904 /^[^""]/{
14905   N
14906   s/\n//
14907 }
14908 ' >>$CONFIG_STATUS || ac_write_fail=1
14909 rm -f conf$$subs.awk
14910 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14911 _ACAWK
14912 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14913   for (key in S) S_is_set[key] = 1
14914   FS = "\a"
14915
14916 }
14917 {
14918   line = $ 0
14919   nfields = split(line, field, "@")
14920   substed = 0
14921   len = length(field[1])
14922   for (i = 2; i < nfields; i++) {
14923     key = field[i]
14924     keylen = length(key)
14925     if (S_is_set[key]) {
14926       value = S[key]
14927       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14928       len += length(value) + length(field[++i])
14929       substed = 1
14930     } else
14931       len += 1 + keylen
14932   }
14933
14934   print line
14935 }
14936
14937 _ACAWK
14938 _ACEOF
14939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14940 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14941   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14942 else
14943   cat
14944 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14945   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14946 _ACEOF
14947
14948 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14949 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14950 # trailing colons and then remove the whole line if VPATH becomes empty
14951 # (actually we leave an empty line to preserve line numbers).
14952 if test "x$srcdir" = x.; then
14953   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14954 s/:*\$(srcdir):*/:/
14955 s/:*\${srcdir}:*/:/
14956 s/:*@srcdir@:*/:/
14957 s/^\([^=]*=[     ]*\):*/\1/
14958 s/:*$//
14959 s/^[^=]*=[       ]*$//
14960 }'
14961 fi
14962
14963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14964 fi # test -n "$CONFIG_FILES"
14965
14966 # Set up the scripts for CONFIG_HEADERS section.
14967 # No need to generate them if there are no CONFIG_HEADERS.
14968 # This happens for instance with `./config.status Makefile'.
14969 if test -n "$CONFIG_HEADERS"; then
14970 cat >"$tmp/defines.awk" <<\_ACAWK ||
14971 BEGIN {
14972 _ACEOF
14973
14974 # Transform confdefs.h into an awk script `defines.awk', embedded as
14975 # here-document in config.status, that substitutes the proper values into
14976 # config.h.in to produce config.h.
14977
14978 # Create a delimiter string that does not exist in confdefs.h, to ease
14979 # handling of long lines.
14980 ac_delim='%!_!# '
14981 for ac_last_try in false false :; do
14982   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14983   if test -z "$ac_t"; then
14984     break
14985   elif $ac_last_try; then
14986     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14987   else
14988     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14989   fi
14990 done
14991
14992 # For the awk script, D is an array of macro values keyed by name,
14993 # likewise P contains macro parameters if any.  Preserve backslash
14994 # newline sequences.
14995
14996 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14997 sed -n '
14998 s/.\{148\}/&'"$ac_delim"'/g
14999 t rset
15000 :rset
15001 s/^[     ]*#[    ]*define[       ][      ]*/ /
15002 t def
15003 d
15004 :def
15005 s/\\$//
15006 t bsnl
15007 s/["\\]/\\&/g
15008 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15009 D["\1"]=" \3"/p
15010 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15011 d
15012 :bsnl
15013 s/["\\]/\\&/g
15014 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15015 D["\1"]=" \3\\\\\\n"\\/p
15016 t cont
15017 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15018 t cont
15019 d
15020 :cont
15021 n
15022 s/.\{148\}/&'"$ac_delim"'/g
15023 t clear
15024 :clear
15025 s/\\$//
15026 t bsnlc
15027 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15028 d
15029 :bsnlc
15030 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15031 b cont
15032 ' <confdefs.h | sed '
15033 s/'"$ac_delim"'/"\\\
15034 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15035
15036 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15037   for (key in D) D_is_set[key] = 1
15038   FS = "\a"
15039 }
15040 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15041   line = \$ 0
15042   split(line, arg, " ")
15043   if (arg[1] == "#") {
15044     defundef = arg[2]
15045     mac1 = arg[3]
15046   } else {
15047     defundef = substr(arg[1], 2)
15048     mac1 = arg[2]
15049   }
15050   split(mac1, mac2, "(") #)
15051   macro = mac2[1]
15052   prefix = substr(line, 1, index(line, defundef) - 1)
15053   if (D_is_set[macro]) {
15054     # Preserve the white space surrounding the "#".
15055     print prefix "define", macro P[macro] D[macro]
15056     next
15057   } else {
15058     # Replace #undef with comments.  This is necessary, for example,
15059     # in the case of _POSIX_SOURCE, which is predefined and required
15060     # on some systems where configure will not decide to define it.
15061     if (defundef == "undef") {
15062       print "/*", prefix defundef, macro, "*/"
15063       next
15064     }
15065   }
15066 }
15067 { print }
15068 _ACAWK
15069 _ACEOF
15070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15071   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15072 fi # test -n "$CONFIG_HEADERS"
15073
15074
15075 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15076 shift
15077 for ac_tag
15078 do
15079   case $ac_tag in
15080   :[FHLC]) ac_mode=$ac_tag; continue;;
15081   esac
15082   case $ac_mode$ac_tag in
15083   :[FHL]*:*);;
15084   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15085   :[FH]-) ac_tag=-:-;;
15086   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15087   esac
15088   ac_save_IFS=$IFS
15089   IFS=:
15090   set x $ac_tag
15091   IFS=$ac_save_IFS
15092   shift
15093   ac_file=$1
15094   shift
15095
15096   case $ac_mode in
15097   :L) ac_source=$1;;
15098   :[FH])
15099     ac_file_inputs=
15100     for ac_f
15101     do
15102       case $ac_f in
15103       -) ac_f="$tmp/stdin";;
15104       *) # Look for the file first in the build tree, then in the source tree
15105          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15106          # because $ac_f cannot contain `:'.
15107          test -f "$ac_f" ||
15108            case $ac_f in
15109            [\\/$]*) false;;
15110            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15111            esac ||
15112            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15113       esac
15114       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15115       as_fn_append ac_file_inputs " '$ac_f'"
15116     done
15117
15118     # Let's still pretend it is `configure' which instantiates (i.e., don't
15119     # use $as_me), people would be surprised to read:
15120     #    /* config.h.  Generated by config.status.  */
15121     configure_input='Generated from '`
15122           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15123         `' by configure.'
15124     if test x"$ac_file" != x-; then
15125       configure_input="$ac_file.  $configure_input"
15126       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15127 $as_echo "$as_me: creating $ac_file" >&6;}
15128     fi
15129     # Neutralize special characters interpreted by sed in replacement strings.
15130     case $configure_input in #(
15131     *\&* | *\|* | *\\* )
15132        ac_sed_conf_input=`$as_echo "$configure_input" |
15133        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15134     *) ac_sed_conf_input=$configure_input;;
15135     esac
15136
15137     case $ac_tag in
15138     *:-:* | *:-) cat >"$tmp/stdin" \
15139       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15140     esac
15141     ;;
15142   esac
15143
15144   ac_dir=`$as_dirname -- "$ac_file" ||
15145 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15146          X"$ac_file" : 'X\(//\)[^/]' \| \
15147          X"$ac_file" : 'X\(//\)$' \| \
15148          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15149 $as_echo X"$ac_file" |
15150     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15151             s//\1/
15152             q
15153           }
15154           /^X\(\/\/\)[^/].*/{
15155             s//\1/
15156             q
15157           }
15158           /^X\(\/\/\)$/{
15159             s//\1/
15160             q
15161           }
15162           /^X\(\/\).*/{
15163             s//\1/
15164             q
15165           }
15166           s/.*/./; q'`
15167   as_dir="$ac_dir"; as_fn_mkdir_p
15168   ac_builddir=.
15169
15170 case "$ac_dir" in
15171 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15172 *)
15173   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15174   # A ".." for each directory in $ac_dir_suffix.
15175   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15176   case $ac_top_builddir_sub in
15177   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15178   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15179   esac ;;
15180 esac
15181 ac_abs_top_builddir=$ac_pwd
15182 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15183 # for backward compatibility:
15184 ac_top_builddir=$ac_top_build_prefix
15185
15186 case $srcdir in
15187   .)  # We are building in place.
15188     ac_srcdir=.
15189     ac_top_srcdir=$ac_top_builddir_sub
15190     ac_abs_top_srcdir=$ac_pwd ;;
15191   [\\/]* | ?:[\\/]* )  # Absolute name.
15192     ac_srcdir=$srcdir$ac_dir_suffix;
15193     ac_top_srcdir=$srcdir
15194     ac_abs_top_srcdir=$srcdir ;;
15195   *) # Relative name.
15196     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15197     ac_top_srcdir=$ac_top_build_prefix$srcdir
15198     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15199 esac
15200 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15201
15202
15203   case $ac_mode in
15204   :F)
15205   #
15206   # CONFIG_FILE
15207   #
15208
15209   case $INSTALL in
15210   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15211   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15212   esac
15213 _ACEOF
15214
15215 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15216 # If the template does not know about datarootdir, expand it.
15217 # FIXME: This hack should be removed a few years after 2.60.
15218 ac_datarootdir_hack=; ac_datarootdir_seen=
15219 ac_sed_dataroot='
15220 /datarootdir/ {
15221   p
15222   q
15223 }
15224 /@datadir@/p
15225 /@docdir@/p
15226 /@infodir@/p
15227 /@localedir@/p
15228 /@mandir@/p'
15229 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15230 *datarootdir*) ac_datarootdir_seen=yes;;
15231 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15232   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15233 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15234 _ACEOF
15235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15236   ac_datarootdir_hack='
15237   s&@datadir@&$datadir&g
15238   s&@docdir@&$docdir&g
15239   s&@infodir@&$infodir&g
15240   s&@localedir@&$localedir&g
15241   s&@mandir@&$mandir&g
15242   s&\\\${datarootdir}&$datarootdir&g' ;;
15243 esac
15244 _ACEOF
15245
15246 # Neutralize VPATH when `$srcdir' = `.'.
15247 # Shell code in configure.ac might set extrasub.
15248 # FIXME: do we really want to maintain this feature?
15249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15250 ac_sed_extra="$ac_vpsub
15251 $extrasub
15252 _ACEOF
15253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15254 :t
15255 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15256 s|@configure_input@|$ac_sed_conf_input|;t t
15257 s&@top_builddir@&$ac_top_builddir_sub&;t t
15258 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15259 s&@srcdir@&$ac_srcdir&;t t
15260 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15261 s&@top_srcdir@&$ac_top_srcdir&;t t
15262 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15263 s&@builddir@&$ac_builddir&;t t
15264 s&@abs_builddir@&$ac_abs_builddir&;t t
15265 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15266 s&@INSTALL@&$ac_INSTALL&;t t
15267 $ac_datarootdir_hack
15268 "
15269 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15270   || as_fn_error "could not create $ac_file" "$LINENO" 5
15271
15272 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15273   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15274   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15275   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15276 which seems to be undefined.  Please make sure it is defined." >&5
15277 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15278 which seems to be undefined.  Please make sure it is defined." >&2;}
15279
15280   rm -f "$tmp/stdin"
15281   case $ac_file in
15282   -) cat "$tmp/out" && rm -f "$tmp/out";;
15283   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15284   esac \
15285   || as_fn_error "could not create $ac_file" "$LINENO" 5
15286  ;;
15287   :H)
15288   #
15289   # CONFIG_HEADER
15290   #
15291   if test x"$ac_file" != x-; then
15292     {
15293       $as_echo "/* $configure_input  */" \
15294       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15295     } >"$tmp/config.h" \
15296       || as_fn_error "could not create $ac_file" "$LINENO" 5
15297     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15298       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15299 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15300     else
15301       rm -f "$ac_file"
15302       mv "$tmp/config.h" "$ac_file" \
15303         || as_fn_error "could not create $ac_file" "$LINENO" 5
15304     fi
15305   else
15306     $as_echo "/* $configure_input  */" \
15307       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15308       || as_fn_error "could not create -" "$LINENO" 5
15309   fi
15310  ;;
15311   :L)
15312   #
15313   # CONFIG_LINK
15314   #
15315
15316   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15317     :
15318   else
15319     # Prefer the file from the source tree if names are identical.
15320     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15321       ac_source=$srcdir/$ac_source
15322     fi
15323
15324     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15325 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15326
15327     if test ! -r "$ac_source"; then
15328       as_fn_error "$ac_source: file not found" "$LINENO" 5
15329     fi
15330     rm -f "$ac_file"
15331
15332     # Try a relative symlink, then a hard link, then a copy.
15333     case $srcdir in
15334     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15335         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15336     esac
15337     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15338       ln "$ac_source" "$ac_file" 2>/dev/null ||
15339       cp -p "$ac_source" "$ac_file" ||
15340       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15341   fi
15342  ;;
15343   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15344 $as_echo "$as_me: executing $ac_file commands" >&6;}
15345  ;;
15346   esac
15347
15348
15349   case $ac_file$ac_mode in
15350     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15351     "libtool":C)
15352
15353     # See if we are running on zsh, and set the options which allow our
15354     # commands through without removal of \ escapes.
15355     if test -n "${ZSH_VERSION+set}" ; then
15356       setopt NO_GLOB_SUBST
15357     fi
15358
15359     cfgfile="${ofile}T"
15360     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15361     $RM "$cfgfile"
15362
15363     cat <<_LT_EOF >> "$cfgfile"
15364 #! $SHELL
15365
15366 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15367 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15368 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15369 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15370 #
15371 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15372 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15373 #   Written by Gordon Matzigkeit, 1996
15374 #
15375 #   This file is part of GNU Libtool.
15376 #
15377 # GNU Libtool is free software; you can redistribute it and/or
15378 # modify it under the terms of the GNU General Public License as
15379 # published by the Free Software Foundation; either version 2 of
15380 # the License, or (at your option) any later version.
15381 #
15382 # As a special exception to the GNU General Public License,
15383 # if you distribute this file as part of a program or library that
15384 # is built using GNU Libtool, you may include this file under the
15385 # same distribution terms that you use for the rest of that program.
15386 #
15387 # GNU Libtool is distributed in the hope that it will be useful,
15388 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15389 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15390 # GNU General Public License for more details.
15391 #
15392 # You should have received a copy of the GNU General Public License
15393 # along with GNU Libtool; see the file COPYING.  If not, a copy
15394 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15395 # obtained by writing to the Free Software Foundation, Inc.,
15396 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15397
15398
15399 # The names of the tagged configurations supported by this script.
15400 available_tags=""
15401
15402 # ### BEGIN LIBTOOL CONFIG
15403
15404 # Which release of libtool.m4 was used?
15405 macro_version=$macro_version
15406 macro_revision=$macro_revision
15407
15408 # Whether or not to build shared libraries.
15409 build_libtool_libs=$enable_shared
15410
15411 # Whether or not to build static libraries.
15412 build_old_libs=$enable_static
15413
15414 # What type of objects to build.
15415 pic_mode=$pic_mode
15416
15417 # Whether or not to optimize for fast installation.
15418 fast_install=$enable_fast_install
15419
15420 # Shell to use when invoking shell scripts.
15421 SHELL=$lt_SHELL
15422
15423 # An echo program that protects backslashes.
15424 ECHO=$lt_ECHO
15425
15426 # The host system.
15427 host_alias=$host_alias
15428 host=$host
15429 host_os=$host_os
15430
15431 # The build system.
15432 build_alias=$build_alias
15433 build=$build
15434 build_os=$build_os
15435
15436 # A sed program that does not truncate output.
15437 SED=$lt_SED
15438
15439 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15440 Xsed="\$SED -e 1s/^X//"
15441
15442 # A grep program that handles long lines.
15443 GREP=$lt_GREP
15444
15445 # An ERE matcher.
15446 EGREP=$lt_EGREP
15447
15448 # A literal string matcher.
15449 FGREP=$lt_FGREP
15450
15451 # A BSD- or MS-compatible name lister.
15452 NM=$lt_NM
15453
15454 # Whether we need soft or hard links.
15455 LN_S=$lt_LN_S
15456
15457 # What is the maximum length of a command?
15458 max_cmd_len=$max_cmd_len
15459
15460 # Object file suffix (normally "o").
15461 objext=$ac_objext
15462
15463 # Executable file suffix (normally "").
15464 exeext=$exeext
15465
15466 # whether the shell understands "unset".
15467 lt_unset=$lt_unset
15468
15469 # turn spaces into newlines.
15470 SP2NL=$lt_lt_SP2NL
15471
15472 # turn newlines into spaces.
15473 NL2SP=$lt_lt_NL2SP
15474
15475 # An object symbol dumper.
15476 OBJDUMP=$lt_OBJDUMP
15477
15478 # Method to check whether dependent libraries are shared objects.
15479 deplibs_check_method=$lt_deplibs_check_method
15480
15481 # Command to use when deplibs_check_method == "file_magic".
15482 file_magic_cmd=$lt_file_magic_cmd
15483
15484 # The archiver.
15485 AR=$lt_AR
15486 AR_FLAGS=$lt_AR_FLAGS
15487
15488 # A symbol stripping program.
15489 STRIP=$lt_STRIP
15490
15491 # Commands used to install an old-style archive.
15492 RANLIB=$lt_RANLIB
15493 old_postinstall_cmds=$lt_old_postinstall_cmds
15494 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15495
15496 # Whether to use a lock for old archive extraction.
15497 lock_old_archive_extraction=$lock_old_archive_extraction
15498
15499 # A C compiler.
15500 LTCC=$lt_CC
15501
15502 # LTCC compiler flags.
15503 LTCFLAGS=$lt_CFLAGS
15504
15505 # Take the output of nm and produce a listing of raw symbols and C names.
15506 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15507
15508 # Transform the output of nm in a proper C declaration.
15509 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15510
15511 # Transform the output of nm in a C name address pair.
15512 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15513
15514 # Transform the output of nm in a C name address pair when lib prefix is needed.
15515 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15516
15517 # The name of the directory that contains temporary libtool files.
15518 objdir=$objdir
15519
15520 # Used to examine libraries when file_magic_cmd begins with "file".
15521 MAGIC_CMD=$MAGIC_CMD
15522
15523 # Must we lock files when doing compilation?
15524 need_locks=$lt_need_locks
15525
15526 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15527 DSYMUTIL=$lt_DSYMUTIL
15528
15529 # Tool to change global to local symbols on Mac OS X.
15530 NMEDIT=$lt_NMEDIT
15531
15532 # Tool to manipulate fat objects and archives on Mac OS X.
15533 LIPO=$lt_LIPO
15534
15535 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15536 OTOOL=$lt_OTOOL
15537
15538 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15539 OTOOL64=$lt_OTOOL64
15540
15541 # Old archive suffix (normally "a").
15542 libext=$libext
15543
15544 # Shared library suffix (normally ".so").
15545 shrext_cmds=$lt_shrext_cmds
15546
15547 # The commands to extract the exported symbol list from a shared archive.
15548 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15549
15550 # Variables whose values should be saved in libtool wrapper scripts and
15551 # restored at link time.
15552 variables_saved_for_relink=$lt_variables_saved_for_relink
15553
15554 # Do we need the "lib" prefix for modules?
15555 need_lib_prefix=$need_lib_prefix
15556
15557 # Do we need a version for libraries?
15558 need_version=$need_version
15559
15560 # Library versioning type.
15561 version_type=$version_type
15562
15563 # Shared library runtime path variable.
15564 runpath_var=$runpath_var
15565
15566 # Shared library path variable.
15567 shlibpath_var=$shlibpath_var
15568
15569 # Is shlibpath searched before the hard-coded library search path?
15570 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15571
15572 # Format of library name prefix.
15573 libname_spec=$lt_libname_spec
15574
15575 # List of archive names.  First name is the real one, the rest are links.
15576 # The last name is the one that the linker finds with -lNAME
15577 library_names_spec=$lt_library_names_spec
15578
15579 # The coded name of the library, if different from the real name.
15580 soname_spec=$lt_soname_spec
15581
15582 # Permission mode override for installation of shared libraries.
15583 install_override_mode=$lt_install_override_mode
15584
15585 # Command to use after installation of a shared archive.
15586 postinstall_cmds=$lt_postinstall_cmds
15587
15588 # Command to use after uninstallation of a shared archive.
15589 postuninstall_cmds=$lt_postuninstall_cmds
15590
15591 # Commands used to finish a libtool library installation in a directory.
15592 finish_cmds=$lt_finish_cmds
15593
15594 # As "finish_cmds", except a single script fragment to be evaled but
15595 # not shown.
15596 finish_eval=$lt_finish_eval
15597
15598 # Whether we should hardcode library paths into libraries.
15599 hardcode_into_libs=$hardcode_into_libs
15600
15601 # Compile-time system search path for libraries.
15602 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15603
15604 # Run-time system search path for libraries.
15605 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15606
15607 # Whether dlopen is supported.
15608 dlopen_support=$enable_dlopen
15609
15610 # Whether dlopen of programs is supported.
15611 dlopen_self=$enable_dlopen_self
15612
15613 # Whether dlopen of statically linked programs is supported.
15614 dlopen_self_static=$enable_dlopen_self_static
15615
15616 # Commands to strip libraries.
15617 old_striplib=$lt_old_striplib
15618 striplib=$lt_striplib
15619
15620
15621 # The linker used to build libraries.
15622 LD=$lt_LD
15623
15624 # How to create reloadable object files.
15625 reload_flag=$lt_reload_flag
15626 reload_cmds=$lt_reload_cmds
15627
15628 # Commands used to build an old-style archive.
15629 old_archive_cmds=$lt_old_archive_cmds
15630
15631 # A language specific compiler.
15632 CC=$lt_compiler
15633
15634 # Is the compiler the GNU compiler?
15635 with_gcc=$GCC
15636
15637 # Compiler flag to turn off builtin functions.
15638 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15639
15640 # How to pass a linker flag through the compiler.
15641 wl=$lt_lt_prog_compiler_wl
15642
15643 # Additional compiler flags for building library objects.
15644 pic_flag=$lt_lt_prog_compiler_pic
15645
15646 # Compiler flag to prevent dynamic linking.
15647 link_static_flag=$lt_lt_prog_compiler_static
15648
15649 # Does compiler simultaneously support -c and -o options?
15650 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15651
15652 # Whether or not to add -lc for building shared libraries.
15653 build_libtool_need_lc=$archive_cmds_need_lc
15654
15655 # Whether or not to disallow shared libs when runtime libs are static.
15656 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15657
15658 # Compiler flag to allow reflexive dlopens.
15659 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15660
15661 # Compiler flag to generate shared objects directly from archives.
15662 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15663
15664 # Whether the compiler copes with passing no objects directly.
15665 compiler_needs_object=$lt_compiler_needs_object
15666
15667 # Create an old-style archive from a shared archive.
15668 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15669
15670 # Create a temporary old-style archive to link instead of a shared archive.
15671 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15672
15673 # Commands used to build a shared archive.
15674 archive_cmds=$lt_archive_cmds
15675 archive_expsym_cmds=$lt_archive_expsym_cmds
15676
15677 # Commands used to build a loadable module if different from building
15678 # a shared archive.
15679 module_cmds=$lt_module_cmds
15680 module_expsym_cmds=$lt_module_expsym_cmds
15681
15682 # Whether we are building with GNU ld or not.
15683 with_gnu_ld=$lt_with_gnu_ld
15684
15685 # Flag that allows shared libraries with undefined symbols to be built.
15686 allow_undefined_flag=$lt_allow_undefined_flag
15687
15688 # Flag that enforces no undefined symbols.
15689 no_undefined_flag=$lt_no_undefined_flag
15690
15691 # Flag to hardcode \$libdir into a binary during linking.
15692 # This must work even if \$libdir does not exist
15693 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15694
15695 # If ld is used when linking, flag to hardcode \$libdir into a binary
15696 # during linking.  This must work even if \$libdir does not exist.
15697 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15698
15699 # Whether we need a single "-rpath" flag with a separated argument.
15700 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15701
15702 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15703 # DIR into the resulting binary.
15704 hardcode_direct=$hardcode_direct
15705
15706 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15707 # DIR into the resulting binary and the resulting library dependency is
15708 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15709 # library is relocated.
15710 hardcode_direct_absolute=$hardcode_direct_absolute
15711
15712 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15713 # into the resulting binary.
15714 hardcode_minus_L=$hardcode_minus_L
15715
15716 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15717 # into the resulting binary.
15718 hardcode_shlibpath_var=$hardcode_shlibpath_var
15719
15720 # Set to "yes" if building a shared library automatically hardcodes DIR
15721 # into the library and all subsequent libraries and executables linked
15722 # against it.
15723 hardcode_automatic=$hardcode_automatic
15724
15725 # Set to yes if linker adds runtime paths of dependent libraries
15726 # to runtime path list.
15727 inherit_rpath=$inherit_rpath
15728
15729 # Whether libtool must link a program against all its dependency libraries.
15730 link_all_deplibs=$link_all_deplibs
15731
15732 # Fix the shell variable \$srcfile for the compiler.
15733 fix_srcfile_path=$lt_fix_srcfile_path
15734
15735 # Set to "yes" if exported symbols are required.
15736 always_export_symbols=$always_export_symbols
15737
15738 # The commands to list exported symbols.
15739 export_symbols_cmds=$lt_export_symbols_cmds
15740
15741 # Symbols that should not be listed in the preloaded symbols.
15742 exclude_expsyms=$lt_exclude_expsyms
15743
15744 # Symbols that must always be exported.
15745 include_expsyms=$lt_include_expsyms
15746
15747 # Commands necessary for linking programs (against libraries) with templates.
15748 prelink_cmds=$lt_prelink_cmds
15749
15750 # Specify filename containing input files.
15751 file_list_spec=$lt_file_list_spec
15752
15753 # How to hardcode a shared library path into an executable.
15754 hardcode_action=$hardcode_action
15755
15756 # ### END LIBTOOL CONFIG
15757
15758 _LT_EOF
15759
15760   case $host_os in
15761   aix3*)
15762     cat <<\_LT_EOF >> "$cfgfile"
15763 # AIX sometimes has problems with the GCC collect2 program.  For some
15764 # reason, if we set the COLLECT_NAMES environment variable, the problems
15765 # vanish in a puff of smoke.
15766 if test "X${COLLECT_NAMES+set}" != Xset; then
15767   COLLECT_NAMES=
15768   export COLLECT_NAMES
15769 fi
15770 _LT_EOF
15771     ;;
15772   esac
15773
15774
15775 ltmain="$ac_aux_dir/ltmain.sh"
15776
15777
15778   # We use sed instead of cat because bash on DJGPP gets confused if
15779   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15780   # text mode, it properly converts lines to CR/LF.  This bash problem
15781   # is reportedly fixed, but why not run on old versions too?
15782   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15783     || (rm -f "$cfgfile"; exit 1)
15784
15785   case $xsi_shell in
15786   yes)
15787     cat << \_LT_EOF >> "$cfgfile"
15788
15789 # func_dirname file append nondir_replacement
15790 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15791 # otherwise set result to NONDIR_REPLACEMENT.
15792 func_dirname ()
15793 {
15794   case ${1} in
15795     */*) func_dirname_result="${1%/*}${2}" ;;
15796     *  ) func_dirname_result="${3}" ;;
15797   esac
15798 }
15799
15800 # func_basename file
15801 func_basename ()
15802 {
15803   func_basename_result="${1##*/}"
15804 }
15805
15806 # func_dirname_and_basename file append nondir_replacement
15807 # perform func_basename and func_dirname in a single function
15808 # call:
15809 #   dirname:  Compute the dirname of FILE.  If nonempty,
15810 #             add APPEND to the result, otherwise set result
15811 #             to NONDIR_REPLACEMENT.
15812 #             value returned in "$func_dirname_result"
15813 #   basename: Compute filename of FILE.
15814 #             value retuned in "$func_basename_result"
15815 # Implementation must be kept synchronized with func_dirname
15816 # and func_basename. For efficiency, we do not delegate to
15817 # those functions but instead duplicate the functionality here.
15818 func_dirname_and_basename ()
15819 {
15820   case ${1} in
15821     */*) func_dirname_result="${1%/*}${2}" ;;
15822     *  ) func_dirname_result="${3}" ;;
15823   esac
15824   func_basename_result="${1##*/}"
15825 }
15826
15827 # func_stripname prefix suffix name
15828 # strip PREFIX and SUFFIX off of NAME.
15829 # PREFIX and SUFFIX must not contain globbing or regex special
15830 # characters, hashes, percent signs, but SUFFIX may contain a leading
15831 # dot (in which case that matches only a dot).
15832 func_stripname ()
15833 {
15834   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15835   # positional parameters, so assign one to ordinary parameter first.
15836   func_stripname_result=${3}
15837   func_stripname_result=${func_stripname_result#"${1}"}
15838   func_stripname_result=${func_stripname_result%"${2}"}
15839 }
15840
15841 # func_opt_split
15842 func_opt_split ()
15843 {
15844   func_opt_split_opt=${1%%=*}
15845   func_opt_split_arg=${1#*=}
15846 }
15847
15848 # func_lo2o object
15849 func_lo2o ()
15850 {
15851   case ${1} in
15852     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15853     *)    func_lo2o_result=${1} ;;
15854   esac
15855 }
15856
15857 # func_xform libobj-or-source
15858 func_xform ()
15859 {
15860   func_xform_result=${1%.*}.lo
15861 }
15862
15863 # func_arith arithmetic-term...
15864 func_arith ()
15865 {
15866   func_arith_result=$(( $* ))
15867 }
15868
15869 # func_len string
15870 # STRING may not start with a hyphen.
15871 func_len ()
15872 {
15873   func_len_result=${#1}
15874 }
15875
15876 _LT_EOF
15877     ;;
15878   *) # Bourne compatible functions.
15879     cat << \_LT_EOF >> "$cfgfile"
15880
15881 # func_dirname file append nondir_replacement
15882 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15883 # otherwise set result to NONDIR_REPLACEMENT.
15884 func_dirname ()
15885 {
15886   # Extract subdirectory from the argument.
15887   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15888   if test "X$func_dirname_result" = "X${1}"; then
15889     func_dirname_result="${3}"
15890   else
15891     func_dirname_result="$func_dirname_result${2}"
15892   fi
15893 }
15894
15895 # func_basename file
15896 func_basename ()
15897 {
15898   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15899 }
15900
15901
15902 # func_stripname prefix suffix name
15903 # strip PREFIX and SUFFIX off of NAME.
15904 # PREFIX and SUFFIX must not contain globbing or regex special
15905 # characters, hashes, percent signs, but SUFFIX may contain a leading
15906 # dot (in which case that matches only a dot).
15907 # func_strip_suffix prefix name
15908 func_stripname ()
15909 {
15910   case ${2} in
15911     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15912     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15913   esac
15914 }
15915
15916 # sed scripts:
15917 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15918 my_sed_long_arg='1s/^-[^=]*=//'
15919
15920 # func_opt_split
15921 func_opt_split ()
15922 {
15923   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15924   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15925 }
15926
15927 # func_lo2o object
15928 func_lo2o ()
15929 {
15930   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15931 }
15932
15933 # func_xform libobj-or-source
15934 func_xform ()
15935 {
15936   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15937 }
15938
15939 # func_arith arithmetic-term...
15940 func_arith ()
15941 {
15942   func_arith_result=`expr "$@"`
15943 }
15944
15945 # func_len string
15946 # STRING may not start with a hyphen.
15947 func_len ()
15948 {
15949   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15950 }
15951
15952 _LT_EOF
15953 esac
15954
15955 case $lt_shell_append in
15956   yes)
15957     cat << \_LT_EOF >> "$cfgfile"
15958
15959 # func_append var value
15960 # Append VALUE to the end of shell variable VAR.
15961 func_append ()
15962 {
15963   eval "$1+=\$2"
15964 }
15965 _LT_EOF
15966     ;;
15967   *)
15968     cat << \_LT_EOF >> "$cfgfile"
15969
15970 # func_append var value
15971 # Append VALUE to the end of shell variable VAR.
15972 func_append ()
15973 {
15974   eval "$1=\$$1\$2"
15975 }
15976
15977 _LT_EOF
15978     ;;
15979   esac
15980
15981
15982   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15983     || (rm -f "$cfgfile"; exit 1)
15984
15985   mv -f "$cfgfile" "$ofile" ||
15986     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15987   chmod +x "$ofile"
15988
15989  ;;
15990     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15991  rm -f Makesim1.tmp Makesim2.tmp Makefile
15992  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15993  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15994  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15995         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15996         <Makefile.sim >Makefile
15997  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15998  ;;
15999     "stamp-h":C) echo > stamp-h ;;
16000
16001   esac
16002 done # for ac_tag
16003
16004
16005 as_fn_exit 0
16006 _ACEOF
16007 ac_clean_files=$ac_clean_files_save
16008
16009 test $ac_write_fail = 0 ||
16010   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16011
16012
16013 # configure is writing to config.log, and then calls config.status.
16014 # config.status does its own redirection, appending to config.log.
16015 # Unfortunately, on DOS this fails, as config.log is still kept open
16016 # by configure, so config.status won't be able to write to it; its
16017 # output is simply discarded.  So we exec the FD to /dev/null,
16018 # effectively closing config.log, so it can be properly (re)opened and
16019 # appended to by config.status.  When coming back to configure, we
16020 # need to make the FD available again.
16021 if test "$no_create" != yes; then
16022   ac_cs_success=:
16023   ac_config_status_args=
16024   test "$silent" = yes &&
16025     ac_config_status_args="$ac_config_status_args --quiet"
16026   exec 5>/dev/null
16027   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16028   exec 5>>config.log
16029   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16030   # would make configure fail if this is the last instruction.
16031   $ac_cs_success || as_fn_exit $?
16032 fi
16033 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16034   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16035 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16036 fi
16037
16038