sim/mips/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 mips_extra_libs
 605 XMKMF
 606 mips_igen_engine
 607 sim_multi_obj
 608 sim_multi_src
 609 sim_multi_igen_configs
 610 sim_multi_flags
 611 sim_gen
 612 sim_micromips16_flags
 613 sim_micromips_flags
 614 sim_m16_flags
 615 sim_igen_flags
 616 SIM_SUBTARGET
 617 REPORT_BUGS_TEXI
 618 REPORT_BUGS_TO
 619 PKGVERSION
 620 sim_profile
 621 sim_trace
 622 sim_stdio
 623 sim_debug
 624 sim_cflags
 625 sim_bswap
 626 MAINT
 627 MAINTAINER_MODE_FALSE
 628 MAINTAINER_MODE_TRUE
 629 lt_cv_dlopen_libs
 630 OTOOL64
 631 OTOOL
 632 LIPO
 633 NMEDIT
 634 DSYMUTIL
 635 AWK
 636 STRIP
 637 OBJDUMP
 638 LN_S
 639 NM
 640 ac_ct_DUMPBIN
 641 DUMPBIN
 642 LD
 643 FGREP
 644 SED
 645 LIBTOOL
 646 PLUGINS_FALSE
 647 PLUGINS_TRUE
 648 zlibinc
 649 zlibdir
 650 CATOBJEXT
 651 GENCAT
 652 INSTOBJEXT
 653 DATADIRNAME
 654 CATALOGS
 655 POSUB
 656 GMSGFMT
 657 XGETTEXT
 658 INCINTL
 659 LIBINTL_DEP
 660 LIBINTL
 661 USE_NLS
 662 GMAKE_FALSE
 663 GMAKE_TRUE
 664 MAKE
 665 CCDEPMODE
 666 DEPDIR
 667 am__leading_dot
 668 PACKAGE
 669 RANLIB
 670 AR
 671 HDEFINES
 672 CC_FOR_BUILD
 673 INSTALL_DATA
 674 INSTALL_SCRIPT
 675 INSTALL_PROGRAM
 676 EGREP
 677 GREP
 678 CPP
 679 target_os
 680 target_vendor
 681 target_cpu
 682 target
 683 host_os
 684 host_vendor
 685 host_cpu
 686 host
 687 build_os
 688 build_vendor
 689 build_cpu
 690 build
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 WERROR_CFLAGS
 699 WARN_CFLAGS
 700 sim_xor_endian
 701 sim_stdcall
 702 sim_smp
 703 sim_reserved_bits
 704 sim_regparm
 705 sim_packages
 706 sim_inline
 707 sim_hw
 708 sim_hw_objs
 709 sim_hw_cflags
 710 sim_default_model
 711 sim_scache
 712 sim_float
 713 sim_hostendian
 714 sim_endian
 715 sim_bitsize
 716 sim_assert
 717 sim_alignment
 718 sim_environment
 719 target_alias
 720 host_alias
 721 build_alias
 722 LIBS
 723 ECHO_T
 724 ECHO_N
 725 ECHO_C
 726 DEFS
 727 mandir
 728 localedir
 729 libdir
 730 psdir
 731 pdfdir
 732 dvidir
 733 htmldir
 734 infodir
 735 docdir
 736 oldincludedir
 737 includedir
 738 localstatedir
 739 sharedstatedir
 740 sysconfdir
 741 datadir
 742 datarootdir
 743 libexecdir
 744 sbindir
 745 bindir
 746 program_transform_name
 747 prefix
 748 exec_prefix
 749 PACKAGE_URL
 750 PACKAGE_BUGREPORT
 751 PACKAGE_STRING
 752 PACKAGE_VERSION
 753 PACKAGE_TARNAME
 754 PACKAGE_NAME
 755 PATH_SEPARATOR
 756 SHELL'
 757 ac_subst_files=''
 758 ac_user_opts='
 759 enable_option_checking
 760 with_system_zlib
 761 enable_plugins
 762 enable_shared
 763 enable_static
 764 with_pic
 765 enable_fast_install
 766 with_gnu_ld
 767 enable_libtool_lock
 768 enable_maintainer_mode
 769 enable_sim_bswap
 770 enable_sim_cflags
 771 enable_sim_debug
 772 enable_sim_stdio
 773 enable_sim_trace
 774 enable_sim_profile
 775 with_pkgversion
 776 with_bugurl
 777 enable_sim_inline
 778 enable_sim_alignment
 779 enable_sim_hostendian
 780 enable_werror
 781 enable_build_warnings
 782 enable_sim_build_warnings
 783 enable_sim_reserved_bits
 784 enable_sim_endian
 785 enable_sim_bitsize
 786 enable_sim_float
 787 enable_sim_smp
 788 enable_sim_hardware
 789 with_x
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP
 800 XMKMF'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information."
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1256     If a cross compiler is detected then cross compile mode will be used." >&2
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures this package to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 X features:
1405   --x-includes=DIR    X include files are in DIR
1406   --x-libraries=DIR   X library files are in DIR
1407
1408 System types:
1409   --build=BUILD     configure for building on BUILD [guessed]
1410   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1411   --target=TARGET   configure for building compilers for TARGET [HOST]
1412 _ACEOF
1413 fi
1414
1415 if test -n "$ac_init_help"; then
1416
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-plugins        Enable support for plugins
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429   --enable-maintainer-mode  enable make rules and dependencies not useful
1430                           (and sometimes confusing) to the casual installer
1431   --enable-sim-bswap      Use Host specific BSWAP instruction
1432   --enable-sim-cflags=opts
1433                           Extra CFLAGS for use in building simulator
1434   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1435                           itself)
1436   --enable-sim-stdio      Specify whether to use stdio for console
1437                           input/output
1438   --enable-sim-trace=opts Enable tracing of simulated programs
1439   --enable-sim-profile=opts
1440                           Enable profiling flags
1441   --enable-sim-inline=inlines
1442                           Specify which functions should be inlined
1443   --enable-sim-alignment=align
1444                           Specify strict, nonstrict or forced alignment of
1445                           memory accesses
1446   --enable-sim-hostendian=end
1447                           Specify host byte endian orientation
1448   --enable-werror         treat compile warnings as errors
1449   --enable-build-warnings enable build-time compiler warnings if gcc is used
1450   --enable-sim-build-warnings
1451                           enable SIM specific build-time compiler warnings if
1452                           gcc is used
1453   --enable-sim-reserved-bits
1454                           Specify whether to check reserved bits in
1455                           instruction
1456   --enable-sim-endian=endian
1457                           Specify target byte endian orientation
1458   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1459   --enable-sim-float      Specify that the target processor has floating point
1460                           hardware
1461   --enable-sim-smp=n      Specify number of processors to configure for
1462                           (default ${default_sim_smp})
1463   --enable-sim-hardware=LIST
1464                           Specify the hardware to be included in the build.
1465
1466 Optional Packages:
1467   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1468   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1469   --with-system-zlib      use installed libz
1470   --with-pic              try to use only PIC/non-PIC objects [default=use
1471                           both]
1472   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1473   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1474   --with-bugurl=URL       Direct users to URL to report a bug
1475   --with-x                use the X Window System
1476
1477 Some influential environment variables:
1478   CC          C compiler command
1479   CFLAGS      C compiler flags
1480   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1481               nonstandard directory <lib dir>
1482   LIBS        libraries to pass to the linker, e.g. -l<library>
1483   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1484               you have headers in a nonstandard directory <include dir>
1485   CPP         C preprocessor
1486   XMKMF       Path to xmkmf, Makefile generator for X Window System
1487
1488 Use these variables to override the choices made by `configure' or to help
1489 it to find libraries and programs with nonstandard names/locations.
1490
1491 Report bugs to the package provider.
1492 _ACEOF
1493 ac_status=$?
1494 fi
1495
1496 if test "$ac_init_help" = "recursive"; then
1497   # If there are subdirs, report their specific --help.
1498   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1499     test -d "$ac_dir" ||
1500       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1501       continue
1502     ac_builddir=.
1503
1504 case "$ac_dir" in
1505 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506 *)
1507   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1508   # A ".." for each directory in $ac_dir_suffix.
1509   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1510   case $ac_top_builddir_sub in
1511   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1512   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1513   esac ;;
1514 esac
1515 ac_abs_top_builddir=$ac_pwd
1516 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1517 # for backward compatibility:
1518 ac_top_builddir=$ac_top_build_prefix
1519
1520 case $srcdir in
1521   .)  # We are building in place.
1522     ac_srcdir=.
1523     ac_top_srcdir=$ac_top_builddir_sub
1524     ac_abs_top_srcdir=$ac_pwd ;;
1525   [\\/]* | ?:[\\/]* )  # Absolute name.
1526     ac_srcdir=$srcdir$ac_dir_suffix;
1527     ac_top_srcdir=$srcdir
1528     ac_abs_top_srcdir=$srcdir ;;
1529   *) # Relative name.
1530     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1531     ac_top_srcdir=$ac_top_build_prefix$srcdir
1532     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1533 esac
1534 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1535
1536     cd "$ac_dir" || { ac_status=$?; continue; }
1537     # Check for guested configure.
1538     if test -f "$ac_srcdir/configure.gnu"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1541     elif test -f "$ac_srcdir/configure"; then
1542       echo &&
1543       $SHELL "$ac_srcdir/configure" --help=recursive
1544     else
1545       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1546     fi || ac_status=$?
1547     cd "$ac_pwd" || { ac_status=$?; break; }
1548   done
1549 fi
1550
1551 test -n "$ac_init_help" && exit $ac_status
1552 if $ac_init_version; then
1553   cat <<\_ACEOF
1554 configure
1555 generated by GNU Autoconf 2.64
1556
1557 Copyright (C) 2009 Free Software Foundation, Inc.
1558 This configure script is free software; the Free Software Foundation
1559 gives unlimited permission to copy, distribute and modify it.
1560 _ACEOF
1561   exit
1562 fi
1563
1564 ## ------------------------ ##
1565 ## Autoconf initialization. ##
1566 ## ------------------------ ##
1567
1568 # ac_fn_c_try_compile LINENO
1569 # --------------------------
1570 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_compile ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   rm -f conftest.$ac_objext
1575   if { { ac_try="$ac_compile"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_compile") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } && {
1591          test -z "$ac_c_werror_flag" ||
1592          test ! -s conftest.err
1593        } && test -s conftest.$ac_objext; then :
1594   ac_retval=0
1595 else
1596   $as_echo "$as_me: failed program was:" >&5
1597 sed 's/^/| /' conftest.$ac_ext >&5
1598
1599         ac_retval=1
1600 fi
1601   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602   return $ac_retval
1603
1604 } # ac_fn_c_try_compile
1605
1606 # ac_fn_c_try_cpp LINENO
1607 # ----------------------
1608 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1609 ac_fn_c_try_cpp ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   if { { ac_try="$ac_cpp conftest.$ac_ext"
1613 case "(($ac_try" in
1614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615   *) ac_try_echo=$ac_try;;
1616 esac
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1620   ac_status=$?
1621   if test -s conftest.err; then
1622     grep -v '^ *+' conftest.err >conftest.er1
1623     cat conftest.er1 >&5
1624     mv -f conftest.er1 conftest.err
1625   fi
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } >/dev/null && {
1628          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1629          test ! -s conftest.err
1630        }; then :
1631   ac_retval=0
1632 else
1633   $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1635
1636     ac_retval=1
1637 fi
1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639   return $ac_retval
1640
1641 } # ac_fn_c_try_cpp
1642
1643 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1646 # the include files in INCLUDES and setting the cache variable VAR
1647 # accordingly.
1648 ac_fn_c_check_header_mongrel ()
1649 {
1650   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653 $as_echo_n "checking for $2... " >&6; }
1654 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   $as_echo_n "(cached) " >&6
1656 fi
1657 eval ac_res=\$$3
1658                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659 $as_echo "$ac_res" >&6; }
1660 else
1661   # Is the header compilable?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1663 $as_echo_n "checking $2 usability... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 $4
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_compile "$LINENO"; then :
1670   ac_header_compiler=yes
1671 else
1672   ac_header_compiler=no
1673 fi
1674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1676 $as_echo "$ac_header_compiler" >&6; }
1677
1678 # Is the header present?
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1680 $as_echo_n "checking $2 presence... " >&6; }
1681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682 /* end confdefs.h.  */
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_cpp "$LINENO"; then :
1686   ac_header_preproc=yes
1687 else
1688   ac_header_preproc=no
1689 fi
1690 rm -f conftest.err conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1692 $as_echo "$ac_header_preproc" >&6; }
1693
1694 # So?  What about this header?
1695 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1696   yes:no: )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1698 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702   no:yes:* )
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1704 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1706 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1708 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1710 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1712 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1713     ;;
1714 esac
1715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716 $as_echo_n "checking for $2... " >&6; }
1717 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1718   $as_echo_n "(cached) " >&6
1719 else
1720   eval "$3=\$ac_header_compiler"
1721 fi
1722 eval ac_res=\$$3
1723                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1724 $as_echo "$ac_res" >&6; }
1725 fi
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727
1728 } # ac_fn_c_check_header_mongrel
1729
1730 # ac_fn_c_try_run LINENO
1731 # ----------------------
1732 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1733 # that executables *can* be run.
1734 ac_fn_c_try_run ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   if { { ac_try="$ac_link"
1738 case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_link") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1748   { { case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_try") 2>&5
1755   ac_status=$?
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; }; }; then :
1758   ac_retval=0
1759 else
1760   $as_echo "$as_me: program exited with status $ac_status" >&5
1761        $as_echo "$as_me: failed program was:" >&5
1762 sed 's/^/| /' conftest.$ac_ext >&5
1763
1764        ac_retval=$ac_status
1765 fi
1766   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768   return $ac_retval
1769
1770 } # ac_fn_c_try_run
1771
1772 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1773 # -------------------------------------------------------
1774 # Tests whether HEADER exists and can be compiled using the include files in
1775 # INCLUDES, setting the cache variable VAR accordingly.
1776 ac_fn_c_check_header_compile ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h.  */
1786 $4
1787 #include <$2>
1788 _ACEOF
1789 if ac_fn_c_try_compile "$LINENO"; then :
1790   eval "$3=yes"
1791 else
1792   eval "$3=no"
1793 fi
1794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1795 fi
1796 eval ac_res=\$$3
1797                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798 $as_echo "$ac_res" >&6; }
1799   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800
1801 } # ac_fn_c_check_header_compile
1802
1803 # ac_fn_c_try_link LINENO
1804 # -----------------------
1805 # Try to link conftest.$ac_ext, and return whether this succeeded.
1806 ac_fn_c_try_link ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   rm -f conftest.$ac_objext conftest$ac_exeext
1810   if { { ac_try="$ac_link"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_link") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && {
1826          test -z "$ac_c_werror_flag" ||
1827          test ! -s conftest.err
1828        } && test -s conftest$ac_exeext && {
1829          test "$cross_compiling" = yes ||
1830          $as_test_x conftest$ac_exeext
1831        }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837         ac_retval=1
1838 fi
1839   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1840   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1841   # interfere with the next link command; also delete a directory that is
1842   # left behind by Apple's compiler.  We do this before executing the actions.
1843   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1844   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845   return $ac_retval
1846
1847 } # ac_fn_c_try_link
1848
1849 # ac_fn_c_check_func LINENO FUNC VAR
1850 # ----------------------------------
1851 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1852 ac_fn_c_check_func ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1858   $as_echo_n "(cached) " >&6
1859 else
1860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h.  */
1862 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1863    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1864 #define $2 innocuous_$2
1865
1866 /* System header to define __stub macros and hopefully few prototypes,
1867     which can conflict with char $2 (); below.
1868     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1869     <limits.h> exists even on freestanding compilers.  */
1870
1871 #ifdef __STDC__
1872 # include <limits.h>
1873 #else
1874 # include <assert.h>
1875 #endif
1876
1877 #undef $2
1878
1879 /* Override any GCC internal prototype to avoid an error.
1880    Use char because int might match the return type of a GCC
1881    builtin and then its argument prototype would still apply.  */
1882 #ifdef __cplusplus
1883 extern "C"
1884 #endif
1885 char $2 ();
1886 /* The GNU C library defines this for functions which it implements
1887     to always fail with ENOSYS.  Some functions are actually named
1888     something starting with __ and the normal name is an alias.  */
1889 #if defined __stub_$2 || defined __stub___$2
1890 choke me
1891 #endif
1892
1893 int
1894 main ()
1895 {
1896 return $2 ();
1897   ;
1898   return 0;
1899 }
1900 _ACEOF
1901 if ac_fn_c_try_link "$LINENO"; then :
1902   eval "$3=yes"
1903 else
1904   eval "$3=no"
1905 fi
1906 rm -f core conftest.err conftest.$ac_objext \
1907     conftest$ac_exeext conftest.$ac_ext
1908 fi
1909 eval ac_res=\$$3
1910                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1911 $as_echo "$ac_res" >&6; }
1912   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1913
1914 } # ac_fn_c_check_func
1915 cat >config.log <<_ACEOF
1916 This file contains any messages produced by compilers while
1917 running configure, to aid debugging if configure makes a mistake.
1918
1919 It was created by $as_me, which was
1920 generated by GNU Autoconf 2.64.  Invocation command line was
1921
1922   $ $0 $@
1923
1924 _ACEOF
1925 exec 5>>config.log
1926 {
1927 cat <<_ASUNAME
1928 ## --------- ##
1929 ## Platform. ##
1930 ## --------- ##
1931
1932 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1933 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1934 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1935 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1936 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1937
1938 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1939 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1940
1941 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1942 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1943 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1944 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1945 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1946 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1947 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1948
1949 _ASUNAME
1950
1951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952 for as_dir in $PATH
1953 do
1954   IFS=$as_save_IFS
1955   test -z "$as_dir" && as_dir=.
1956     $as_echo "PATH: $as_dir"
1957   done
1958 IFS=$as_save_IFS
1959
1960 } >&5
1961
1962 cat >&5 <<_ACEOF
1963
1964
1965 ## ----------- ##
1966 ## Core tests. ##
1967 ## ----------- ##
1968
1969 _ACEOF
1970
1971
1972 # Keep a trace of the command line.
1973 # Strip out --no-create and --no-recursion so they do not pile up.
1974 # Strip out --silent because we don't want to record it for future runs.
1975 # Also quote any args containing shell meta-characters.
1976 # Make two passes to allow for proper duplicate-argument suppression.
1977 ac_configure_args=
1978 ac_configure_args0=
1979 ac_configure_args1=
1980 ac_must_keep_next=false
1981 for ac_pass in 1 2
1982 do
1983   for ac_arg
1984   do
1985     case $ac_arg in
1986     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1987     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1988     | -silent | --silent | --silen | --sile | --sil)
1989       continue ;;
1990     *\'*)
1991       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1992     esac
1993     case $ac_pass in
1994     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1995     2)
1996       as_fn_append ac_configure_args1 " '$ac_arg'"
1997       if test $ac_must_keep_next = true; then
1998         ac_must_keep_next=false # Got value, back to normal.
1999       else
2000         case $ac_arg in
2001           *=* | --config-cache | -C | -disable-* | --disable-* \
2002           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2003           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2004           | -with-* | --with-* | -without-* | --without-* | --x)
2005             case "$ac_configure_args0 " in
2006               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2007             esac
2008             ;;
2009           -* ) ac_must_keep_next=true ;;
2010         esac
2011       fi
2012       as_fn_append ac_configure_args " '$ac_arg'"
2013       ;;
2014     esac
2015   done
2016 done
2017 { ac_configure_args0=; unset ac_configure_args0;}
2018 { ac_configure_args1=; unset ac_configure_args1;}
2019
2020 # When interrupted or exit'd, cleanup temporary files, and complete
2021 # config.log.  We remove comments because anyway the quotes in there
2022 # would cause problems or look ugly.
2023 # WARNING: Use '\'' to represent an apostrophe within the trap.
2024 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2025 trap 'exit_status=$?
2026   # Save into config.log some information that might help in debugging.
2027   {
2028     echo
2029
2030     cat <<\_ASBOX
2031 ## ---------------- ##
2032 ## Cache variables. ##
2033 ## ---------------- ##
2034 _ASBOX
2035     echo
2036     # The following way of writing the cache mishandles newlines in values,
2037 (
2038   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2039     eval ac_val=\$$ac_var
2040     case $ac_val in #(
2041     *${as_nl}*)
2042       case $ac_var in #(
2043       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2044 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2045       esac
2046       case $ac_var in #(
2047       _ | IFS | as_nl) ;; #(
2048       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2049       *) { eval $ac_var=; unset $ac_var;} ;;
2050       esac ;;
2051     esac
2052   done
2053   (set) 2>&1 |
2054     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2055     *${as_nl}ac_space=\ *)
2056       sed -n \
2057         "s/'\''/'\''\\\\'\'''\''/g;
2058           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2059       ;; #(
2060     *)
2061       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2062       ;;
2063     esac |
2064     sort
2065 )
2066     echo
2067
2068     cat <<\_ASBOX
2069 ## ----------------- ##
2070 ## Output variables. ##
2071 ## ----------------- ##
2072 _ASBOX
2073     echo
2074     for ac_var in $ac_subst_vars
2075     do
2076       eval ac_val=\$$ac_var
2077       case $ac_val in
2078       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2079       esac
2080       $as_echo "$ac_var='\''$ac_val'\''"
2081     done | sort
2082     echo
2083
2084     if test -n "$ac_subst_files"; then
2085       cat <<\_ASBOX
2086 ## ------------------- ##
2087 ## File substitutions. ##
2088 ## ------------------- ##
2089 _ASBOX
2090       echo
2091       for ac_var in $ac_subst_files
2092       do
2093         eval ac_val=\$$ac_var
2094         case $ac_val in
2095         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2096         esac
2097         $as_echo "$ac_var='\''$ac_val'\''"
2098       done | sort
2099       echo
2100     fi
2101
2102     if test -s confdefs.h; then
2103       cat <<\_ASBOX
2104 ## ----------- ##
2105 ## confdefs.h. ##
2106 ## ----------- ##
2107 _ASBOX
2108       echo
2109       cat confdefs.h
2110       echo
2111     fi
2112     test "$ac_signal" != 0 &&
2113       $as_echo "$as_me: caught signal $ac_signal"
2114     $as_echo "$as_me: exit $exit_status"
2115   } >&5
2116   rm -f core *.core core.conftest.* &&
2117     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2118     exit $exit_status
2119 ' 0
2120 for ac_signal in 1 2 13 15; do
2121   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2122 done
2123 ac_signal=0
2124
2125 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2126 rm -f -r conftest* confdefs.h
2127
2128 $as_echo "/* confdefs.h */" > confdefs.h
2129
2130 # Predefined preprocessor variables.
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_NAME "$PACKAGE_NAME"
2134 _ACEOF
2135
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2138 _ACEOF
2139
2140 cat >>confdefs.h <<_ACEOF
2141 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2142 _ACEOF
2143
2144 cat >>confdefs.h <<_ACEOF
2145 #define PACKAGE_STRING "$PACKAGE_STRING"
2146 _ACEOF
2147
2148 cat >>confdefs.h <<_ACEOF
2149 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2150 _ACEOF
2151
2152 cat >>confdefs.h <<_ACEOF
2153 #define PACKAGE_URL "$PACKAGE_URL"
2154 _ACEOF
2155
2156
2157 # Let the site file select an alternate cache file if it wants to.
2158 # Prefer an explicitly selected file to automatically selected ones.
2159 ac_site_file1=NONE
2160 ac_site_file2=NONE
2161 if test -n "$CONFIG_SITE"; then
2162   ac_site_file1=$CONFIG_SITE
2163 elif test "x$prefix" != xNONE; then
2164   ac_site_file1=$prefix/share/config.site
2165   ac_site_file2=$prefix/etc/config.site
2166 else
2167   ac_site_file1=$ac_default_prefix/share/config.site
2168   ac_site_file2=$ac_default_prefix/etc/config.site
2169 fi
2170 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2171 do
2172   test "x$ac_site_file" = xNONE && continue
2173   if test -r "$ac_site_file"; then
2174     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2175 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2176     sed 's/^/| /' "$ac_site_file" >&5
2177     . "$ac_site_file"
2178   fi
2179 done
2180
2181 if test -r "$cache_file"; then
2182   # Some versions of bash will fail to source /dev/null (special
2183   # files actually), so we avoid doing that.
2184   if test -f "$cache_file"; then
2185     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2186 $as_echo "$as_me: loading cache $cache_file" >&6;}
2187     case $cache_file in
2188       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2189       *)                      . "./$cache_file";;
2190     esac
2191   fi
2192 else
2193   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2194 $as_echo "$as_me: creating cache $cache_file" >&6;}
2195   >$cache_file
2196 fi
2197
2198 # Check that the precious variables saved in the cache have kept the same
2199 # value.
2200 ac_cache_corrupted=false
2201 for ac_var in $ac_precious_vars; do
2202   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2203   eval ac_new_set=\$ac_env_${ac_var}_set
2204   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2205   eval ac_new_val=\$ac_env_${ac_var}_value
2206   case $ac_old_set,$ac_new_set in
2207     set,)
2208       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2209 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2210       ac_cache_corrupted=: ;;
2211     ,set)
2212       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2213 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2214       ac_cache_corrupted=: ;;
2215     ,);;
2216     *)
2217       if test "x$ac_old_val" != "x$ac_new_val"; then
2218         # differences in whitespace do not lead to failure.
2219         ac_old_val_w=`echo x $ac_old_val`
2220         ac_new_val_w=`echo x $ac_new_val`
2221         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2222           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2223 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2224           ac_cache_corrupted=:
2225         else
2226           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2227 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2228           eval $ac_var=\$ac_old_val
2229         fi
2230         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2231 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2232         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2233 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2234       fi;;
2235   esac
2236   # Pass precious variables to config.status.
2237   if test "$ac_new_set" = set; then
2238     case $ac_new_val in
2239     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2240     *) ac_arg=$ac_var=$ac_new_val ;;
2241     esac
2242     case " $ac_configure_args " in
2243       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2244       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2245     esac
2246   fi
2247 done
2248 if $ac_cache_corrupted; then
2249   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2252 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2253   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2254 fi
2255 ## -------------------- ##
2256 ## Main body of script. ##
2257 ## -------------------- ##
2258
2259 ac_ext=c
2260 ac_cpp='$CPP $CPPFLAGS'
2261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2264
2265
2266 # This file contains common code used by all simulators.
2267 #
2268 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2269 # directory.  It is intended to be invoked before any target specific stuff.
2270 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2271 # It is intended to be invoked last.
2272 #
2273 # The simulator's configure.ac should look like:
2274 #
2275 # dnl Process this file with autoconf to produce a configure script.
2276 # AC_PREREQ(2.64)dnl
2277 # AC_INIT(Makefile.in)
2278 # sinclude(../common/aclocal.m4)
2279 #
2280 # SIM_AC_COMMON
2281 #
2282 # ... target specific stuff ...
2283 #
2284 # SIM_AC_OUTPUT
2285
2286 # Include global overrides and fixes for Autoconf.
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313 # _AC_CHECK_DECL_BODY
2314 # -------------------
2315 # Shell function body for AC_CHECK_DECL.
2316 # _AC_CHECK_DECL_BODY
2317
2318 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2319 #                 INCLUDES)
2320 # -------------------------------------------------------------
2321 # Helper to AC_CHECK_DECLS, which generates the check for a single
2322 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2323 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2336 #
2337 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2338 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2339 #   Written by Gordon Matzigkeit, 1996
2340 #
2341 # This file is free software; the Free Software Foundation gives
2342 # unlimited permission to copy and/or distribute it, with or without
2343 # modifications, as long as this notice is preserved.
2344
2345
2346
2347 # serial 56 LT_INIT
2348
2349
2350 # LT_PREREQ(VERSION)
2351 # ------------------
2352 # Complain and exit if this libtool version is less that VERSION.
2353
2354
2355
2356 # _LT_CHECK_BUILDDIR
2357 # ------------------
2358 # Complain if the absolute build directory name contains unusual characters
2359
2360
2361
2362 # LT_INIT([OPTIONS])
2363 # ------------------
2364 # LT_INIT
2365
2366 # Old names:
2367 # This is what autoupdate's m4 run will expand.  It fires
2368 # the warning (with _au_warn_XXX), outputs it into the
2369 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2370 # the replacement expansion.
2371
2372
2373 # This is an auxiliary macro that is also run when
2374 # autoupdate runs m4.  It simply calls m4_warning, but
2375 # we need a wrapper so that each warning is emitted only
2376 # once.  We break the quoting in m4_warning's argument in
2377 # order to expand this macro's arguments, not AU_DEFUN's.
2378
2379
2380 # Finally, this is the expansion that is picked up by
2381 # autoconf.  It tells the user to run autoupdate, and
2382 # then outputs the replacement expansion.  We do not care
2383 # about autoupdate's warning because that contains
2384 # information on what to do *after* running autoupdate.
2385
2386 # This is what autoupdate's m4 run will expand.  It fires
2387 # the warning (with _au_warn_XXX), outputs it into the
2388 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2389 # the replacement expansion.
2390
2391
2392 # This is an auxiliary macro that is also run when
2393 # autoupdate runs m4.  It simply calls m4_warning, but
2394 # we need a wrapper so that each warning is emitted only
2395 # once.  We break the quoting in m4_warning's argument in
2396 # order to expand this macro's arguments, not AU_DEFUN's.
2397
2398
2399 # Finally, this is the expansion that is picked up by
2400 # autoconf.  It tells the user to run autoupdate, and
2401 # then outputs the replacement expansion.  We do not care
2402 # about autoupdate's warning because that contains
2403 # information on what to do *after* running autoupdate.
2404
2405
2406
2407 # _LT_CC_BASENAME(CC)
2408 # -------------------
2409 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2410
2411
2412
2413 # _LT_FILEUTILS_DEFAULTS
2414 # ----------------------
2415 # It is okay to use these file commands and assume they have been set
2416 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2417 # _LT_FILEUTILS_DEFAULTS
2418
2419
2420 # _LT_SETUP
2421 # ---------
2422 # _LT_SETUP
2423
2424
2425 # _LT_PREPARE_SED_QUOTE_VARS
2426 # --------------------------
2427 # Define a few sed substitution that help us do robust quoting.
2428
2429
2430 # _LT_PROG_LTMAIN
2431 # ---------------
2432 # Note that this code is called both from `configure', and `config.status'
2433 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2434 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2435 # so we pass a copy along to make sure it has a sensible value anyway.
2436 # _LT_PROG_LTMAIN
2437
2438
2439 ## ------------------------------------- ##
2440 ## Accumulate code for creating libtool. ##
2441 ## ------------------------------------- ##
2442
2443 # So that we can recreate a full libtool script including additional
2444 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2445 # in macros and then make a single call at the end using the `libtool'
2446 # label.
2447
2448
2449 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2450 # ----------------------------------------
2451 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2452
2453
2454 # Initialize.
2455
2456
2457
2458 # _LT_CONFIG_LIBTOOL([COMMANDS])
2459 # ------------------------------
2460 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2461
2462
2463 # Initialize.
2464
2465
2466
2467 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2468 # -----------------------------------------------------
2469
2470
2471
2472 # _LT_FORMAT_COMMENT([COMMENT])
2473 # -----------------------------
2474 # Add leading comment marks to the start of each line, and a trailing
2475 # full-stop to the whole comment if one is not present already.
2476
2477
2478
2479
2480 ## ------------------------ ##
2481 ## FIXME: Eliminate VARNAME ##
2482 ## ------------------------ ##
2483
2484
2485 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2486 # -------------------------------------------------------------------
2487 # CONFIGNAME is the name given to the value in the libtool script.
2488 # VARNAME is the (base) name used in the configure script.
2489 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2490 # VARNAME.  Any other value will be used directly.
2491
2492
2493
2494 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2495 # --------------------------------------------------------
2496
2497
2498
2499 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2500 # ------------------------------------------------
2501
2502
2503
2504 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2505 # ---------------------------------------------------------
2506
2507
2508
2509 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2510 # --------------------------------------------------
2511
2512
2513
2514 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2515 # ---------------------------------------------------
2516
2517
2518
2519 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2520 # ---------------------------------------------------
2521
2522
2523
2524
2525 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2526 # ------------------------------------------------
2527
2528
2529
2530
2531 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2532 # ------------------------------------
2533 # Quote a variable value, and forward it to `config.status' so that its
2534 # declaration there will have the same value as in `configure'.  VARNAME
2535 # must have a single quote delimited value for this to work.
2536
2537
2538
2539 # _LT_CONFIG_STATUS_DECLARATIONS
2540 # ------------------------------
2541 # We delimit libtool config variables with single quotes, so when
2542 # we write them to config.status, we have to be sure to quote all
2543 # embedded single quotes properly.  In configure, this macro expands
2544 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2545 #
2546 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2547
2548
2549
2550 # _LT_LIBTOOL_TAGS
2551 # ----------------
2552 # Output comment and list of tags supported by the script
2553
2554
2555
2556 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2557 # -----------------------------------
2558 # Extract the dictionary values for VARNAME (optionally with TAG) and
2559 # expand to a commented shell variable setting:
2560 #
2561 #    # Some comment about what VAR is for.
2562 #    visible_name=$lt_internal_name
2563
2564
2565
2566 # _LT_LIBTOOL_CONFIG_VARS
2567 # -----------------------
2568 # Produce commented declarations of non-tagged libtool config variables
2569 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2570 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2571 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2572
2573
2574
2575 # _LT_LIBTOOL_TAG_VARS(TAG)
2576 # -------------------------
2577
2578
2579
2580 # _LT_TAGVAR(VARNAME, [TAGNAME])
2581 # ------------------------------
2582
2583
2584
2585 # _LT_CONFIG_COMMANDS
2586 # -------------------
2587 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2588 # variables for single and double quote escaping we saved from calls
2589 # to _LT_DECL, we can put quote escaped variables declarations
2590 # into `config.status', and then the shell code to quote escape them in
2591 # for loops in `config.status'.  Finally, any additional code accumulated
2592 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2593 #_LT_CONFIG_COMMANDS
2594
2595
2596 # Initialize.
2597
2598
2599 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2600 # ------------------------------------
2601 # Generate a child script FILE with all initialization necessary to
2602 # reuse the environment learned by the parent script, and make the
2603 # file executable.  If COMMENT is supplied, it is inserted after the
2604 # `#!' sequence but before initialization text begins.  After this
2605 # macro, additional text can be appended to FILE to form the body of
2606 # the child script.  The macro ends with non-zero status if the
2607 # file could not be fully written (such as if the disk is full).
2608 # _LT_GENERATED_FILE_INIT
2609
2610 # LT_OUTPUT
2611 # ---------
2612 # This macro allows early generation of the libtool script (before
2613 # AC_OUTPUT is called), incase it is used in configure for compilation
2614 # tests.
2615 # LT_OUTPUT
2616
2617
2618 # _LT_CONFIG(TAG)
2619 # ---------------
2620 # If TAG is the built-in tag, create an initial libtool script with a
2621 # default configuration from the untagged config vars.  Otherwise add code
2622 # to config.status for appending the configuration named by TAG from the
2623 # matching tagged config vars.
2624 # _LT_CONFIG
2625
2626
2627 # LT_SUPPORTED_TAG(TAG)
2628 # ---------------------
2629 # Trace this macro to discover what tags are supported by the libtool
2630 # --tag option, using:
2631 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2632
2633
2634
2635 # C support is built-in for now
2636
2637
2638
2639
2640 # LT_LANG(LANG)
2641 # -------------
2642 # Enable libtool support for the given language if not already enabled.
2643 # LT_LANG
2644
2645
2646 # _LT_LANG(LANGNAME)
2647 # ------------------
2648 # _LT_LANG
2649
2650
2651 # _LT_LANG_DEFAULT_CONFIG
2652 # -----------------------
2653 # _LT_LANG_DEFAULT_CONFIG
2654
2655 # Obsolete macros:
2656 # This is what autoupdate's m4 run will expand.  It fires
2657 # the warning (with _au_warn_XXX), outputs it into the
2658 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2659 # the replacement expansion.
2660
2661
2662 # This is an auxiliary macro that is also run when
2663 # autoupdate runs m4.  It simply calls m4_warning, but
2664 # we need a wrapper so that each warning is emitted only
2665 # once.  We break the quoting in m4_warning's argument in
2666 # order to expand this macro's arguments, not AU_DEFUN's.
2667
2668
2669 # Finally, this is the expansion that is picked up by
2670 # autoconf.  It tells the user to run autoupdate, and
2671 # then outputs the replacement expansion.  We do not care
2672 # about autoupdate's warning because that contains
2673 # information on what to do *after* running autoupdate.
2674
2675 # This is what autoupdate's m4 run will expand.  It fires
2676 # the warning (with _au_warn_XXX), outputs it into the
2677 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2678 # the replacement expansion.
2679
2680
2681 # This is an auxiliary macro that is also run when
2682 # autoupdate runs m4.  It simply calls m4_warning, but
2683 # we need a wrapper so that each warning is emitted only
2684 # once.  We break the quoting in m4_warning's argument in
2685 # order to expand this macro's arguments, not AU_DEFUN's.
2686
2687
2688 # Finally, this is the expansion that is picked up by
2689 # autoconf.  It tells the user to run autoupdate, and
2690 # then outputs the replacement expansion.  We do not care
2691 # about autoupdate's warning because that contains
2692 # information on what to do *after* running autoupdate.
2693
2694 # This is what autoupdate's m4 run will expand.  It fires
2695 # the warning (with _au_warn_XXX), outputs it into the
2696 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2697 # the replacement expansion.
2698
2699
2700 # This is an auxiliary macro that is also run when
2701 # autoupdate runs m4.  It simply calls m4_warning, but
2702 # we need a wrapper so that each warning is emitted only
2703 # once.  We break the quoting in m4_warning's argument in
2704 # order to expand this macro's arguments, not AU_DEFUN's.
2705
2706
2707 # Finally, this is the expansion that is picked up by
2708 # autoconf.  It tells the user to run autoupdate, and
2709 # then outputs the replacement expansion.  We do not care
2710 # about autoupdate's warning because that contains
2711 # information on what to do *after* running autoupdate.
2712
2713 # This is what autoupdate's m4 run will expand.  It fires
2714 # the warning (with _au_warn_XXX), outputs it into the
2715 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2716 # the replacement expansion.
2717
2718
2719 # This is an auxiliary macro that is also run when
2720 # autoupdate runs m4.  It simply calls m4_warning, but
2721 # we need a wrapper so that each warning is emitted only
2722 # once.  We break the quoting in m4_warning's argument in
2723 # order to expand this macro's arguments, not AU_DEFUN's.
2724
2725
2726 # Finally, this is the expansion that is picked up by
2727 # autoconf.  It tells the user to run autoupdate, and
2728 # then outputs the replacement expansion.  We do not care
2729 # about autoupdate's warning because that contains
2730 # information on what to do *after* running autoupdate.
2731
2732 # This is what autoupdate's m4 run will expand.  It fires
2733 # the warning (with _au_warn_XXX), outputs it into the
2734 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2735 # the replacement expansion.
2736
2737
2738 # This is an auxiliary macro that is also run when
2739 # autoupdate runs m4.  It simply calls m4_warning, but
2740 # we need a wrapper so that each warning is emitted only
2741 # once.  We break the quoting in m4_warning's argument in
2742 # order to expand this macro's arguments, not AU_DEFUN's.
2743
2744
2745 # Finally, this is the expansion that is picked up by
2746 # autoconf.  It tells the user to run autoupdate, and
2747 # then outputs the replacement expansion.  We do not care
2748 # about autoupdate's warning because that contains
2749 # information on what to do *after* running autoupdate.
2750
2751
2752
2753 # _LT_TAG_COMPILER
2754 # ----------------
2755 # _LT_TAG_COMPILER
2756
2757
2758 # _LT_COMPILER_BOILERPLATE
2759 # ------------------------
2760 # Check for compiler boilerplate output or warnings with
2761 # the simple compiler test code.
2762 # _LT_COMPILER_BOILERPLATE
2763
2764
2765 # _LT_LINKER_BOILERPLATE
2766 # ----------------------
2767 # Check for linker boilerplate output or warnings with
2768 # the simple link test code.
2769 # _LT_LINKER_BOILERPLATE
2770
2771 # _LT_REQUIRED_DARWIN_CHECKS
2772 # -------------------------
2773
2774
2775
2776 # _LT_DARWIN_LINKER_FEATURES
2777 # --------------------------
2778 # Checks for linker and compiler features on darwin
2779
2780
2781 # _LT_SYS_MODULE_PATH_AIX
2782 # -----------------------
2783 # Links a minimal program and checks the executable
2784 # for the system default hardcoded library path. In most cases,
2785 # this is /usr/lib:/lib, but when the MPI compilers are used
2786 # the location of the communication and MPI libs are included too.
2787 # If we don't find anything, use the default library path according
2788 # to the aix ld manual.
2789 # _LT_SYS_MODULE_PATH_AIX
2790
2791
2792 # _LT_SHELL_INIT(ARG)
2793 # -------------------
2794 # _LT_SHELL_INIT
2795
2796
2797
2798 # _LT_PROG_ECHO_BACKSLASH
2799 # -----------------------
2800 # Find how we can fake an echo command that does not interpret backslash.
2801 # In particular, with Autoconf 2.60 or later we add some code to the start
2802 # of the generated configure script which will find a shell with a builtin
2803 # printf (which we can use as an echo command).
2804 # _LT_PROG_ECHO_BACKSLASH
2805
2806
2807 # _LT_ENABLE_LOCK
2808 # ---------------
2809 # _LT_ENABLE_LOCK
2810
2811
2812 # _LT_CMD_OLD_ARCHIVE
2813 # -------------------
2814 # _LT_CMD_OLD_ARCHIVE
2815
2816
2817 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2818 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2819 # ----------------------------------------------------------------
2820 # Check whether the given compiler option works
2821 # _LT_COMPILER_OPTION
2822
2823 # Old name:
2824 # This is what autoupdate's m4 run will expand.  It fires
2825 # the warning (with _au_warn_XXX), outputs it into the
2826 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2827 # the replacement expansion.
2828
2829
2830 # This is an auxiliary macro that is also run when
2831 # autoupdate runs m4.  It simply calls m4_warning, but
2832 # we need a wrapper so that each warning is emitted only
2833 # once.  We break the quoting in m4_warning's argument in
2834 # order to expand this macro's arguments, not AU_DEFUN's.
2835
2836
2837 # Finally, this is the expansion that is picked up by
2838 # autoconf.  It tells the user to run autoupdate, and
2839 # then outputs the replacement expansion.  We do not care
2840 # about autoupdate's warning because that contains
2841 # information on what to do *after* running autoupdate.
2842
2843
2844
2845 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2846 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2847 # ----------------------------------------------------
2848 # Check whether the given linker option works
2849 # _LT_LINKER_OPTION
2850
2851 # Old name:
2852 # This is what autoupdate's m4 run will expand.  It fires
2853 # the warning (with _au_warn_XXX), outputs it into the
2854 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2855 # the replacement expansion.
2856
2857
2858 # This is an auxiliary macro that is also run when
2859 # autoupdate runs m4.  It simply calls m4_warning, but
2860 # we need a wrapper so that each warning is emitted only
2861 # once.  We break the quoting in m4_warning's argument in
2862 # order to expand this macro's arguments, not AU_DEFUN's.
2863
2864
2865 # Finally, this is the expansion that is picked up by
2866 # autoconf.  It tells the user to run autoupdate, and
2867 # then outputs the replacement expansion.  We do not care
2868 # about autoupdate's warning because that contains
2869 # information on what to do *after* running autoupdate.
2870
2871
2872
2873 # LT_CMD_MAX_LEN
2874 #---------------
2875 # LT_CMD_MAX_LEN
2876
2877 # Old name:
2878 # This is what autoupdate's m4 run will expand.  It fires
2879 # the warning (with _au_warn_XXX), outputs it into the
2880 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2881 # the replacement expansion.
2882
2883
2884 # This is an auxiliary macro that is also run when
2885 # autoupdate runs m4.  It simply calls m4_warning, but
2886 # we need a wrapper so that each warning is emitted only
2887 # once.  We break the quoting in m4_warning's argument in
2888 # order to expand this macro's arguments, not AU_DEFUN's.
2889
2890
2891 # Finally, this is the expansion that is picked up by
2892 # autoconf.  It tells the user to run autoupdate, and
2893 # then outputs the replacement expansion.  We do not care
2894 # about autoupdate's warning because that contains
2895 # information on what to do *after* running autoupdate.
2896
2897
2898
2899 # _LT_HEADER_DLFCN
2900 # ----------------
2901 # _LT_HEADER_DLFCN
2902
2903
2904 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2905 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2906 # ----------------------------------------------------------------
2907 # _LT_TRY_DLOPEN_SELF
2908
2909
2910 # LT_SYS_DLOPEN_SELF
2911 # ------------------
2912 # LT_SYS_DLOPEN_SELF
2913
2914 # Old name:
2915 # This is what autoupdate's m4 run will expand.  It fires
2916 # the warning (with _au_warn_XXX), outputs it into the
2917 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2918 # the replacement expansion.
2919
2920
2921 # This is an auxiliary macro that is also run when
2922 # autoupdate runs m4.  It simply calls m4_warning, but
2923 # we need a wrapper so that each warning is emitted only
2924 # once.  We break the quoting in m4_warning's argument in
2925 # order to expand this macro's arguments, not AU_DEFUN's.
2926
2927
2928 # Finally, this is the expansion that is picked up by
2929 # autoconf.  It tells the user to run autoupdate, and
2930 # then outputs the replacement expansion.  We do not care
2931 # about autoupdate's warning because that contains
2932 # information on what to do *after* running autoupdate.
2933
2934
2935
2936 # _LT_COMPILER_C_O([TAGNAME])
2937 # ---------------------------
2938 # Check to see if options -c and -o are simultaneously supported by compiler.
2939 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2940 # _LT_COMPILER_C_O
2941
2942
2943 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2944 # ----------------------------------
2945 # Check to see if we can do hard links to lock some files if needed
2946 # _LT_COMPILER_FILE_LOCKS
2947
2948
2949 # _LT_CHECK_OBJDIR
2950 # ----------------
2951 # _LT_CHECK_OBJDIR
2952
2953
2954 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2955 # --------------------------------------
2956 # Check hardcoding attributes.
2957 # _LT_LINKER_HARDCODE_LIBPATH
2958
2959
2960 # _LT_CMD_STRIPLIB
2961 # ----------------
2962 # _LT_CMD_STRIPLIB
2963
2964
2965 # _LT_SYS_DYNAMIC_LINKER([TAG])
2966 # -----------------------------
2967 # PORTME Fill in your ld.so characteristics
2968 # _LT_SYS_DYNAMIC_LINKER
2969
2970
2971 # _LT_PATH_TOOL_PREFIX(TOOL)
2972 # --------------------------
2973 # find a file program which can recognize shared library
2974 # _LT_PATH_TOOL_PREFIX
2975
2976 # Old name:
2977 # This is what autoupdate's m4 run will expand.  It fires
2978 # the warning (with _au_warn_XXX), outputs it into the
2979 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2980 # the replacement expansion.
2981
2982
2983 # This is an auxiliary macro that is also run when
2984 # autoupdate runs m4.  It simply calls m4_warning, but
2985 # we need a wrapper so that each warning is emitted only
2986 # once.  We break the quoting in m4_warning's argument in
2987 # order to expand this macro's arguments, not AU_DEFUN's.
2988
2989
2990 # Finally, this is the expansion that is picked up by
2991 # autoconf.  It tells the user to run autoupdate, and
2992 # then outputs the replacement expansion.  We do not care
2993 # about autoupdate's warning because that contains
2994 # information on what to do *after* running autoupdate.
2995
2996
2997
2998 # _LT_PATH_MAGIC
2999 # --------------
3000 # find a file program which can recognize a shared library
3001 # _LT_PATH_MAGIC
3002
3003
3004 # LT_PATH_LD
3005 # ----------
3006 # find the pathname to the GNU or non-GNU linker
3007 # LT_PATH_LD
3008
3009 # Old names:
3010 # This is what autoupdate's m4 run will expand.  It fires
3011 # the warning (with _au_warn_XXX), outputs it into the
3012 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3013 # the replacement expansion.
3014
3015
3016 # This is an auxiliary macro that is also run when
3017 # autoupdate runs m4.  It simply calls m4_warning, but
3018 # we need a wrapper so that each warning is emitted only
3019 # once.  We break the quoting in m4_warning's argument in
3020 # order to expand this macro's arguments, not AU_DEFUN's.
3021
3022
3023 # Finally, this is the expansion that is picked up by
3024 # autoconf.  It tells the user to run autoupdate, and
3025 # then outputs the replacement expansion.  We do not care
3026 # about autoupdate's warning because that contains
3027 # information on what to do *after* running autoupdate.
3028
3029 # This is what autoupdate's m4 run will expand.  It fires
3030 # the warning (with _au_warn_XXX), outputs it into the
3031 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3032 # the replacement expansion.
3033
3034
3035 # This is an auxiliary macro that is also run when
3036 # autoupdate runs m4.  It simply calls m4_warning, but
3037 # we need a wrapper so that each warning is emitted only
3038 # once.  We break the quoting in m4_warning's argument in
3039 # order to expand this macro's arguments, not AU_DEFUN's.
3040
3041
3042 # Finally, this is the expansion that is picked up by
3043 # autoconf.  It tells the user to run autoupdate, and
3044 # then outputs the replacement expansion.  We do not care
3045 # about autoupdate's warning because that contains
3046 # information on what to do *after* running autoupdate.
3047
3048
3049
3050 # _LT_PATH_LD_GNU
3051 #- --------------
3052 # _LT_PATH_LD_GNU
3053
3054
3055 # _LT_CMD_RELOAD
3056 # --------------
3057 # find reload flag for linker
3058 #   -- PORTME Some linkers may need a different reload flag.
3059 # _LT_CMD_RELOAD
3060
3061
3062 # _LT_CHECK_MAGIC_METHOD
3063 # ----------------------
3064 # how to check for library dependencies
3065 #  -- PORTME fill in with the dynamic library characteristics
3066 # _LT_CHECK_MAGIC_METHOD
3067
3068
3069 # LT_PATH_NM
3070 # ----------
3071 # find the pathname to a BSD- or MS-compatible name lister
3072 # LT_PATH_NM
3073
3074 # Old names:
3075 # This is what autoupdate's m4 run will expand.  It fires
3076 # the warning (with _au_warn_XXX), outputs it into the
3077 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3078 # the replacement expansion.
3079
3080
3081 # This is an auxiliary macro that is also run when
3082 # autoupdate runs m4.  It simply calls m4_warning, but
3083 # we need a wrapper so that each warning is emitted only
3084 # once.  We break the quoting in m4_warning's argument in
3085 # order to expand this macro's arguments, not AU_DEFUN's.
3086
3087
3088 # Finally, this is the expansion that is picked up by
3089 # autoconf.  It tells the user to run autoupdate, and
3090 # then outputs the replacement expansion.  We do not care
3091 # about autoupdate's warning because that contains
3092 # information on what to do *after* running autoupdate.
3093
3094 # This is what autoupdate's m4 run will expand.  It fires
3095 # the warning (with _au_warn_XXX), outputs it into the
3096 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3097 # the replacement expansion.
3098
3099
3100 # This is an auxiliary macro that is also run when
3101 # autoupdate runs m4.  It simply calls m4_warning, but
3102 # we need a wrapper so that each warning is emitted only
3103 # once.  We break the quoting in m4_warning's argument in
3104 # order to expand this macro's arguments, not AU_DEFUN's.
3105
3106
3107 # Finally, this is the expansion that is picked up by
3108 # autoconf.  It tells the user to run autoupdate, and
3109 # then outputs the replacement expansion.  We do not care
3110 # about autoupdate's warning because that contains
3111 # information on what to do *after* running autoupdate.
3112
3113
3114
3115 # LT_LIB_M
3116 # --------
3117 # check for math library
3118 # LT_LIB_M
3119
3120 # Old name:
3121 # This is what autoupdate's m4 run will expand.  It fires
3122 # the warning (with _au_warn_XXX), outputs it into the
3123 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3124 # the replacement expansion.
3125
3126
3127 # This is an auxiliary macro that is also run when
3128 # autoupdate runs m4.  It simply calls m4_warning, but
3129 # we need a wrapper so that each warning is emitted only
3130 # once.  We break the quoting in m4_warning's argument in
3131 # order to expand this macro's arguments, not AU_DEFUN's.
3132
3133
3134 # Finally, this is the expansion that is picked up by
3135 # autoconf.  It tells the user to run autoupdate, and
3136 # then outputs the replacement expansion.  We do not care
3137 # about autoupdate's warning because that contains
3138 # information on what to do *after* running autoupdate.
3139
3140
3141
3142 # _LT_COMPILER_NO_RTTI([TAGNAME])
3143 # -------------------------------
3144 # _LT_COMPILER_NO_RTTI
3145
3146
3147 # _LT_CMD_GLOBAL_SYMBOLS
3148 # ----------------------
3149  # _LT_CMD_GLOBAL_SYMBOLS
3150
3151
3152 # _LT_COMPILER_PIC([TAGNAME])
3153 # ---------------------------
3154 # _LT_COMPILER_PIC
3155
3156
3157 # _LT_LINKER_SHLIBS([TAGNAME])
3158 # ----------------------------
3159 # See if the linker supports building shared libraries.
3160 # _LT_LINKER_SHLIBS
3161
3162
3163 # _LT_LANG_C_CONFIG([TAG])
3164 # ------------------------
3165 # Ensure that the configuration variables for a C compiler are suitably
3166 # defined.  These variables are subsequently used by _LT_CONFIG to write
3167 # the compiler configuration to `libtool'.
3168 # _LT_LANG_C_CONFIG
3169
3170
3171 # _LT_LANG_CXX_CONFIG([TAG])
3172 # --------------------------
3173 # Ensure that the configuration variables for a C++ compiler are suitably
3174 # defined.  These variables are subsequently used by _LT_CONFIG to write
3175 # the compiler configuration to `libtool'.
3176 # _LT_LANG_CXX_CONFIG
3177
3178
3179 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3180 # ---------------------------------
3181 # Figure out "hidden" library dependencies from verbose
3182 # compiler output when linking a shared library.
3183 # Parse the compiler output and extract the necessary
3184 # objects, libraries and library flags.
3185 # _LT_SYS_HIDDEN_LIBDEPS
3186
3187
3188 # _LT_LANG_F77_CONFIG([TAG])
3189 # --------------------------
3190 # Ensure that the configuration variables for a Fortran 77 compiler are
3191 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3192 # to write the compiler configuration to `libtool'.
3193 # _LT_LANG_F77_CONFIG
3194
3195
3196 # _LT_LANG_FC_CONFIG([TAG])
3197 # -------------------------
3198 # Ensure that the configuration variables for a Fortran compiler are
3199 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3200 # to write the compiler configuration to `libtool'.
3201 # _LT_LANG_FC_CONFIG
3202
3203
3204 # _LT_LANG_GCJ_CONFIG([TAG])
3205 # --------------------------
3206 # Ensure that the configuration variables for the GNU Java Compiler compiler
3207 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3208 # to write the compiler configuration to `libtool'.
3209 # _LT_LANG_GCJ_CONFIG
3210
3211
3212 # _LT_LANG_RC_CONFIG([TAG])
3213 # -------------------------
3214 # Ensure that the configuration variables for the Windows resource compiler
3215 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3216 # to write the compiler configuration to `libtool'.
3217 # _LT_LANG_RC_CONFIG
3218
3219
3220 # LT_PROG_GCJ
3221 # -----------
3222
3223
3224 # Old name:
3225 # This is what autoupdate's m4 run will expand.  It fires
3226 # the warning (with _au_warn_XXX), outputs it into the
3227 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3228 # the replacement expansion.
3229
3230
3231 # This is an auxiliary macro that is also run when
3232 # autoupdate runs m4.  It simply calls m4_warning, but
3233 # we need a wrapper so that each warning is emitted only
3234 # once.  We break the quoting in m4_warning's argument in
3235 # order to expand this macro's arguments, not AU_DEFUN's.
3236
3237
3238 # Finally, this is the expansion that is picked up by
3239 # autoconf.  It tells the user to run autoupdate, and
3240 # then outputs the replacement expansion.  We do not care
3241 # about autoupdate's warning because that contains
3242 # information on what to do *after* running autoupdate.
3243
3244
3245
3246 # LT_PROG_RC
3247 # ----------
3248
3249
3250 # Old name:
3251 # This is what autoupdate's m4 run will expand.  It fires
3252 # the warning (with _au_warn_XXX), outputs it into the
3253 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3254 # the replacement expansion.
3255
3256
3257 # This is an auxiliary macro that is also run when
3258 # autoupdate runs m4.  It simply calls m4_warning, but
3259 # we need a wrapper so that each warning is emitted only
3260 # once.  We break the quoting in m4_warning's argument in
3261 # order to expand this macro's arguments, not AU_DEFUN's.
3262
3263
3264 # Finally, this is the expansion that is picked up by
3265 # autoconf.  It tells the user to run autoupdate, and
3266 # then outputs the replacement expansion.  We do not care
3267 # about autoupdate's warning because that contains
3268 # information on what to do *after* running autoupdate.
3269
3270
3271
3272 # _LT_DECL_EGREP
3273 # --------------
3274 # If we don't have a new enough Autoconf to choose the best grep
3275 # available, choose the one first in the user's PATH.
3276
3277
3278
3279 # _LT_DECL_OBJDUMP
3280 # --------------
3281 # If we don't have a new enough Autoconf to choose the best objdump
3282 # available, choose the one first in the user's PATH.
3283
3284
3285
3286 # _LT_DECL_SED
3287 # ------------
3288 # Check for a fully-functional sed program, that truncates
3289 # as few characters as possible.  Prefer GNU sed if found.
3290 # _LT_DECL_SED
3291
3292 #m4_ifndef
3293
3294 # Old name:
3295 # This is what autoupdate's m4 run will expand.  It fires
3296 # the warning (with _au_warn_XXX), outputs it into the
3297 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3298 # the replacement expansion.
3299
3300
3301 # This is an auxiliary macro that is also run when
3302 # autoupdate runs m4.  It simply calls m4_warning, but
3303 # we need a wrapper so that each warning is emitted only
3304 # once.  We break the quoting in m4_warning's argument in
3305 # order to expand this macro's arguments, not AU_DEFUN's.
3306
3307
3308 # Finally, this is the expansion that is picked up by
3309 # autoconf.  It tells the user to run autoupdate, and
3310 # then outputs the replacement expansion.  We do not care
3311 # about autoupdate's warning because that contains
3312 # information on what to do *after* running autoupdate.
3313
3314
3315
3316 # _LT_CHECK_SHELL_FEATURES
3317 # ------------------------
3318 # Find out whether the shell is Bourne or XSI compatible,
3319 # or has some other useful features.
3320 # _LT_CHECK_SHELL_FEATURES
3321
3322
3323 # _LT_PROG_XSI_SHELLFNS
3324 # ---------------------
3325 # Bourne and XSI compatible variants of some useful shell functions.
3326
3327
3328 # Helper functions for option handling.                    -*- Autoconf -*-
3329 #
3330 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3331 #   Inc.
3332 #   Written by Gary V. Vaughan, 2004
3333 #
3334 # This file is free software; the Free Software Foundation gives
3335 # unlimited permission to copy and/or distribute it, with or without
3336 # modifications, as long as this notice is preserved.
3337
3338 # serial 6 ltoptions.m4
3339
3340 # This is to help aclocal find these macros, as it can't see m4_define.
3341
3342
3343
3344 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3345 # ------------------------------------------
3346
3347
3348
3349 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3350 # ---------------------------------------
3351 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3352 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3353 # saved as a flag.
3354
3355
3356
3357 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3358 # ------------------------------------------------------------
3359 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3360
3361
3362
3363 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3364 # -------------------------------------------------------
3365 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3366 # are set.
3367
3368
3369
3370 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3371 # ----------------------------------------
3372 # OPTION-LIST is a space-separated list of Libtool options associated
3373 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3374 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3375 # the unknown option and exit.
3376 # _LT_SET_OPTIONS
3377
3378
3379 ## --------------------------------- ##
3380 ## Macros to handle LT_INIT options. ##
3381 ## --------------------------------- ##
3382
3383 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3384 # -----------------------------------------
3385
3386
3387
3388 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3389 # -----------------------------------------------
3390 # LT_OPTION_DEFINE
3391
3392
3393 # dlopen
3394 # ------
3395
3396
3397 # This is what autoupdate's m4 run will expand.  It fires
3398 # the warning (with _au_warn_XXX), outputs it into the
3399 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3400 # the replacement expansion.
3401
3402
3403 # This is an auxiliary macro that is also run when
3404 # autoupdate runs m4.  It simply calls m4_warning, but
3405 # we need a wrapper so that each warning is emitted only
3406 # once.  We break the quoting in m4_warning's argument in
3407 # order to expand this macro's arguments, not AU_DEFUN's.
3408
3409
3410 # Finally, this is the expansion that is picked up by
3411 # autoconf.  It tells the user to run autoupdate, and
3412 # then outputs the replacement expansion.  We do not care
3413 # about autoupdate's warning because that contains
3414 # information on what to do *after* running autoupdate.
3415
3416
3417
3418
3419 # win32-dll
3420 # ---------
3421 # Declare package support for building win32 dll's.
3422 # win32-dll
3423
3424 # This is what autoupdate's m4 run will expand.  It fires
3425 # the warning (with _au_warn_XXX), outputs it into the
3426 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3427 # the replacement expansion.
3428
3429
3430 # This is an auxiliary macro that is also run when
3431 # autoupdate runs m4.  It simply calls m4_warning, but
3432 # we need a wrapper so that each warning is emitted only
3433 # once.  We break the quoting in m4_warning's argument in
3434 # order to expand this macro's arguments, not AU_DEFUN's.
3435
3436
3437 # Finally, this is the expansion that is picked up by
3438 # autoconf.  It tells the user to run autoupdate, and
3439 # then outputs the replacement expansion.  We do not care
3440 # about autoupdate's warning because that contains
3441 # information on what to do *after* running autoupdate.
3442
3443
3444
3445
3446 # _LT_ENABLE_SHARED([DEFAULT])
3447 # ----------------------------
3448 # implement the --enable-shared flag, and supports the `shared' and
3449 # `disable-shared' LT_INIT options.
3450 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3451 # _LT_ENABLE_SHARED
3452
3453
3454
3455
3456 # Old names:
3457
3458
3459
3460
3461 # This is what autoupdate's m4 run will expand.  It fires
3462 # the warning (with _au_warn_XXX), outputs it into the
3463 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3464 # the replacement expansion.
3465
3466
3467 # This is an auxiliary macro that is also run when
3468 # autoupdate runs m4.  It simply calls m4_warning, but
3469 # we need a wrapper so that each warning is emitted only
3470 # once.  We break the quoting in m4_warning's argument in
3471 # order to expand this macro's arguments, not AU_DEFUN's.
3472
3473
3474 # Finally, this is the expansion that is picked up by
3475 # autoconf.  It tells the user to run autoupdate, and
3476 # then outputs the replacement expansion.  We do not care
3477 # about autoupdate's warning because that contains
3478 # information on what to do *after* running autoupdate.
3479
3480 # This is what autoupdate's m4 run will expand.  It fires
3481 # the warning (with _au_warn_XXX), outputs it into the
3482 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3483 # the replacement expansion.
3484
3485
3486 # This is an auxiliary macro that is also run when
3487 # autoupdate runs m4.  It simply calls m4_warning, but
3488 # we need a wrapper so that each warning is emitted only
3489 # once.  We break the quoting in m4_warning's argument in
3490 # order to expand this macro's arguments, not AU_DEFUN's.
3491
3492
3493 # Finally, this is the expansion that is picked up by
3494 # autoconf.  It tells the user to run autoupdate, and
3495 # then outputs the replacement expansion.  We do not care
3496 # about autoupdate's warning because that contains
3497 # information on what to do *after* running autoupdate.
3498
3499
3500
3501
3502
3503 # _LT_ENABLE_STATIC([DEFAULT])
3504 # ----------------------------
3505 # implement the --enable-static flag, and support the `static' and
3506 # `disable-static' LT_INIT options.
3507 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3508 # _LT_ENABLE_STATIC
3509
3510
3511
3512
3513 # Old names:
3514
3515
3516
3517
3518 # This is what autoupdate's m4 run will expand.  It fires
3519 # the warning (with _au_warn_XXX), outputs it into the
3520 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3521 # the replacement expansion.
3522
3523
3524 # This is an auxiliary macro that is also run when
3525 # autoupdate runs m4.  It simply calls m4_warning, but
3526 # we need a wrapper so that each warning is emitted only
3527 # once.  We break the quoting in m4_warning's argument in
3528 # order to expand this macro's arguments, not AU_DEFUN's.
3529
3530
3531 # Finally, this is the expansion that is picked up by
3532 # autoconf.  It tells the user to run autoupdate, and
3533 # then outputs the replacement expansion.  We do not care
3534 # about autoupdate's warning because that contains
3535 # information on what to do *after* running autoupdate.
3536
3537 # This is what autoupdate's m4 run will expand.  It fires
3538 # the warning (with _au_warn_XXX), outputs it into the
3539 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3540 # the replacement expansion.
3541
3542
3543 # This is an auxiliary macro that is also run when
3544 # autoupdate runs m4.  It simply calls m4_warning, but
3545 # we need a wrapper so that each warning is emitted only
3546 # once.  We break the quoting in m4_warning's argument in
3547 # order to expand this macro's arguments, not AU_DEFUN's.
3548
3549
3550 # Finally, this is the expansion that is picked up by
3551 # autoconf.  It tells the user to run autoupdate, and
3552 # then outputs the replacement expansion.  We do not care
3553 # about autoupdate's warning because that contains
3554 # information on what to do *after* running autoupdate.
3555
3556
3557
3558
3559
3560 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3561 # ----------------------------------
3562 # implement the --enable-fast-install flag, and support the `fast-install'
3563 # and `disable-fast-install' LT_INIT options.
3564 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3565 # _LT_ENABLE_FAST_INSTALL
3566
3567
3568
3569
3570 # Old names:
3571 # This is what autoupdate's m4 run will expand.  It fires
3572 # the warning (with _au_warn_XXX), outputs it into the
3573 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3574 # the replacement expansion.
3575
3576
3577 # This is an auxiliary macro that is also run when
3578 # autoupdate runs m4.  It simply calls m4_warning, but
3579 # we need a wrapper so that each warning is emitted only
3580 # once.  We break the quoting in m4_warning's argument in
3581 # order to expand this macro's arguments, not AU_DEFUN's.
3582
3583
3584 # Finally, this is the expansion that is picked up by
3585 # autoconf.  It tells the user to run autoupdate, and
3586 # then outputs the replacement expansion.  We do not care
3587 # about autoupdate's warning because that contains
3588 # information on what to do *after* running autoupdate.
3589
3590
3591 # This is what autoupdate's m4 run will expand.  It fires
3592 # the warning (with _au_warn_XXX), outputs it into the
3593 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3594 # the replacement expansion.
3595
3596
3597 # This is an auxiliary macro that is also run when
3598 # autoupdate runs m4.  It simply calls m4_warning, but
3599 # we need a wrapper so that each warning is emitted only
3600 # once.  We break the quoting in m4_warning's argument in
3601 # order to expand this macro's arguments, not AU_DEFUN's.
3602
3603
3604 # Finally, this is the expansion that is picked up by
3605 # autoconf.  It tells the user to run autoupdate, and
3606 # then outputs the replacement expansion.  We do not care
3607 # about autoupdate's warning because that contains
3608 # information on what to do *after* running autoupdate.
3609
3610
3611
3612
3613 # _LT_WITH_PIC([MODE])
3614 # --------------------
3615 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3616 # LT_INIT options.
3617 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3618 # _LT_WITH_PIC
3619
3620
3621
3622
3623 # Old name:
3624 # This is what autoupdate's m4 run will expand.  It fires
3625 # the warning (with _au_warn_XXX), outputs it into the
3626 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3627 # the replacement expansion.
3628
3629
3630 # This is an auxiliary macro that is also run when
3631 # autoupdate runs m4.  It simply calls m4_warning, but
3632 # we need a wrapper so that each warning is emitted only
3633 # once.  We break the quoting in m4_warning's argument in
3634 # order to expand this macro's arguments, not AU_DEFUN's.
3635
3636
3637 # Finally, this is the expansion that is picked up by
3638 # autoconf.  It tells the user to run autoupdate, and
3639 # then outputs the replacement expansion.  We do not care
3640 # about autoupdate's warning because that contains
3641 # information on what to do *after* running autoupdate.
3642
3643
3644
3645 ## ----------------- ##
3646 ## LTDL_INIT Options ##
3647 ## ----------------- ##
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3659 #
3660 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3661 # Written by Gary V. Vaughan, 2004
3662 #
3663 # This file is free software; the Free Software Foundation gives
3664 # unlimited permission to copy and/or distribute it, with or without
3665 # modifications, as long as this notice is preserved.
3666
3667 # serial 6 ltsugar.m4
3668
3669 # This is to help aclocal find these macros, as it can't see m4_define.
3670
3671
3672
3673 # lt_join(SEP, ARG1, [ARG2...])
3674 # -----------------------------
3675 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3676 # associated separator.
3677 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3678 # versions in m4sugar had bugs.
3679
3680
3681
3682
3683 # lt_car(LIST)
3684 # lt_cdr(LIST)
3685 # ------------
3686 # Manipulate m4 lists.
3687 # These macros are necessary as long as will still need to support
3688 # Autoconf-2.59 which quotes differently.
3689
3690
3691
3692
3693
3694 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3695 # ------------------------------------------
3696 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3697 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3698 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3699 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3700 # than defined and empty).
3701 #
3702 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3703 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3704
3705
3706
3707
3708 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3709 # ----------------------------------------------------------
3710 # Produce a SEP delimited list of all paired combinations of elements of
3711 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3712 # has the form PREFIXmINFIXSUFFIXn.
3713 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3714
3715
3716
3717 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3718 # -----------------------------------------------------------------------
3719 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3720 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3721
3722
3723
3724 # lt_dict_add(DICT, KEY, VALUE)
3725 # -----------------------------
3726
3727
3728
3729 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3730 # --------------------------------------------
3731
3732
3733
3734 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3735 # ----------------------------------
3736
3737
3738
3739 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3740 # -----------------------------------------------------------------
3741
3742
3743
3744 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3745 # --------------------------------------------------------------
3746
3747
3748 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3749 #
3750 #   Copyright (C) 2004 Free Software Foundation, Inc.
3751 #   Written by Scott James Remnant, 2004
3752 #
3753 # This file is free software; the Free Software Foundation gives
3754 # unlimited permission to copy and/or distribute it, with or without
3755 # modifications, as long as this notice is preserved.
3756
3757 # Generated from ltversion.in.
3758
3759 # serial 3134 ltversion.m4
3760 # This file is part of GNU Libtool
3761
3762
3763
3764
3765
3766
3767 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3768 #
3769 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3770 #   Written by Scott James Remnant, 2004.
3771 #
3772 # This file is free software; the Free Software Foundation gives
3773 # unlimited permission to copy and/or distribute it, with or without
3774 # modifications, as long as this notice is preserved.
3775
3776 # serial 4 lt~obsolete.m4
3777
3778 # These exist entirely to fool aclocal when bootstrapping libtool.
3779 #
3780 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3781 # which have later been changed to m4_define as they aren't part of the
3782 # exported API, or moved to Autoconf or Automake where they belong.
3783 #
3784 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3785 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3786 # using a macro with the same name in our local m4/libtool.m4 it'll
3787 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3788 # and doesn't know about Autoconf macros at all.)
3789 #
3790 # So we provide this file, which has a silly filename so it's always
3791 # included after everything else.  This provides aclocal with the
3792 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3793 # because those macros already exist, or will be overwritten later.
3794 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3795 #
3796 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3797 # Yes, that means every name once taken will need to remain here until
3798 # we give up compatibility with versions before 1.7, at which point
3799 # we need to keep only those names which we still refer to.
3800
3801 # This is to help aclocal find these macros, as it can't see m4_define.
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866 ##                                                          -*- Autoconf -*-
3867
3868 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3869 # Free Software Foundation, Inc.
3870 #
3871 # This file is free software; the Free Software Foundation
3872 # gives unlimited permission to copy and/or distribute it,
3873 # with or without modifications, as long as this notice is preserved.
3874
3875 # serial 8
3876
3877 # Based on depend.m4 from automake 1.9, modified for standalone use in
3878 # an environment where GNU make is required.
3879
3880 # ZW_PROG_COMPILER_DEPENDENCIES
3881 # -----------------------------
3882 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3883 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3884 # original; not side-effect compatible.  As the users of this macro
3885 # may require accurate dependencies for correct builds, it does *not*
3886 # honor --disable-dependency-checking, and failure to detect a usable
3887 # method is an error.  depcomp is assumed to be located in
3888 # $ac_aux_dir.
3889 #
3890 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3891
3892
3893
3894 # AM_SET_DEPDIR
3895 # -------------
3896 # Choose a directory name for dependency files.
3897
3898
3899 # ZW_CREATE_DEPDIR
3900 # ----------------
3901 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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
3945
3946
3947
3948
3949
3950
3951
3952 sim_inline="-DDEFAULT_INLINE=0"
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 # intl sister-directory configuration rules.
3990 #
3991
3992 # The idea behind this macro is that there's no need to repeat all the
3993 # autoconf probes done by the intl directory - it's already done them
3994 # for us.  In fact, there's no need even to look at the cache for the
3995 # answers.  All we need to do is nab a few pieces of information.
3996 # The intl directory is set up to make this easy, by generating a
3997 # small file which can be sourced as a shell script; then we produce
3998 # the necessary substitutions and definitions for this directory.
3999
4000
4001
4002 # Autoconf M4 include file defining utility macros for complex Canadian
4003 # cross builds.
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013 ####
4014 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4015 # or AC_INIT.
4016 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4017
4018 ####
4019 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4020 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4021
4022
4023 ####
4024 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4025 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4026
4027
4028
4029 # Backported from Autoconf 2.5x; can go away when and if
4030 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4031
4032
4033
4034
4035 # ACX_HAVE_GCC_FOR_TARGET
4036 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4037
4038
4039 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4040 # Searching for installed target binutils.  We need to take extra care,
4041 # else we may find the wrong assembler, linker, etc., and lose.
4042 #
4043 # First try --with-build-time-tools, if specified.
4044 #
4045 # For build != host, we ask the installed GCC for the name of the tool it
4046 # uses, and accept it if it is an absolute path.  This is because the
4047 # only good choice for a compiler is the same GCC version that is being
4048 # installed (or we couldn't make target libraries), and we assume that
4049 # on the host system we'll have not only the same GCC version, but also
4050 # the same binutils version.
4051 #
4052 # For build == host, search the same directories that the installed
4053 # compiler will search.  We used to do this for the assembler, linker,
4054 # and nm only; for simplicity of configuration, however, we extend this
4055 # criterion to tools (such as ar and ranlib) that are never invoked by
4056 # the compiler, to avoid mismatches.
4057 #
4058 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4059 # if build == target.  This makes the most sense only when bootstrapping,
4060 # but we also do so when build != host.  In this case, we hope that the
4061 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4062 #
4063 # If we do not find a suitable binary, then try the user's path.
4064
4065
4066 ###
4067 # AC_PROG_CPP_WERROR
4068 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4069 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4070 # For now, using this also overrides header checks to use only the
4071 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4072 # bit harder from here).
4073 # Eventually autoconf will default to checking headers with the compiler
4074 # instead, and we'll have to do this differently.
4075
4076 # AC_PROG_CPP_WERROR
4077
4078 # Test for GNAT.
4079 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4080 # that understands Ada.  We use the user's CC setting, already found, and
4081 # possibly add $1 to the command-line parameters.
4082 #
4083 # Sets the shell variable have_gnat to yes or no as appropriate, and
4084 # substitutes GNATBIND and GNATMAKE.
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110 ac_ext=c
4111 ac_cpp='$CPP $CPPFLAGS'
4112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4114 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4115 if test -n "$ac_tool_prefix"; then
4116   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4117 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4119 $as_echo_n "checking for $ac_word... " >&6; }
4120 if test "${ac_cv_prog_CC+set}" = set; then :
4121   $as_echo_n "(cached) " >&6
4122 else
4123   if test -n "$CC"; then
4124   ac_cv_prog_CC="$CC" # Let the user override the test.
4125 else
4126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127 for as_dir in $PATH
4128 do
4129   IFS=$as_save_IFS
4130   test -z "$as_dir" && as_dir=.
4131     for ac_exec_ext in '' $ac_executable_extensions; do
4132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4133     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4135     break 2
4136   fi
4137 done
4138   done
4139 IFS=$as_save_IFS
4140
4141 fi
4142 fi
4143 CC=$ac_cv_prog_CC
4144 if test -n "$CC"; then
4145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4146 $as_echo "$CC" >&6; }
4147 else
4148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4149 $as_echo "no" >&6; }
4150 fi
4151
4152
4153 fi
4154 if test -z "$ac_cv_prog_CC"; then
4155   ac_ct_CC=$CC
4156   # Extract the first word of "gcc", so it can be a program name with args.
4157 set dummy gcc; ac_word=$2
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4159 $as_echo_n "checking for $ac_word... " >&6; }
4160 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4161   $as_echo_n "(cached) " >&6
4162 else
4163   if test -n "$ac_ct_CC"; then
4164   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4165 else
4166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4167 for as_dir in $PATH
4168 do
4169   IFS=$as_save_IFS
4170   test -z "$as_dir" && as_dir=.
4171     for ac_exec_ext in '' $ac_executable_extensions; do
4172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4173     ac_cv_prog_ac_ct_CC="gcc"
4174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4175     break 2
4176   fi
4177 done
4178   done
4179 IFS=$as_save_IFS
4180
4181 fi
4182 fi
4183 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4184 if test -n "$ac_ct_CC"; then
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4186 $as_echo "$ac_ct_CC" >&6; }
4187 else
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4189 $as_echo "no" >&6; }
4190 fi
4191
4192   if test "x$ac_ct_CC" = x; then
4193     CC=""
4194   else
4195     case $cross_compiling:$ac_tool_warned in
4196 yes:)
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4199 ac_tool_warned=yes ;;
4200 esac
4201     CC=$ac_ct_CC
4202   fi
4203 else
4204   CC="$ac_cv_prog_CC"
4205 fi
4206
4207 if test -z "$CC"; then
4208           if test -n "$ac_tool_prefix"; then
4209     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4210 set dummy ${ac_tool_prefix}cc; ac_word=$2
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212 $as_echo_n "checking for $ac_word... " >&6; }
4213 if test "${ac_cv_prog_CC+set}" = set; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   if test -n "$CC"; then
4217   ac_cv_prog_CC="$CC" # Let the user override the test.
4218 else
4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220 for as_dir in $PATH
4221 do
4222   IFS=$as_save_IFS
4223   test -z "$as_dir" && as_dir=.
4224     for ac_exec_ext in '' $ac_executable_extensions; do
4225   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226     ac_cv_prog_CC="${ac_tool_prefix}cc"
4227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228     break 2
4229   fi
4230 done
4231   done
4232 IFS=$as_save_IFS
4233
4234 fi
4235 fi
4236 CC=$ac_cv_prog_CC
4237 if test -n "$CC"; then
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4239 $as_echo "$CC" >&6; }
4240 else
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242 $as_echo "no" >&6; }
4243 fi
4244
4245
4246   fi
4247 fi
4248 if test -z "$CC"; then
4249   # Extract the first word of "cc", so it can be a program name with args.
4250 set dummy cc; ac_word=$2
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4252 $as_echo_n "checking for $ac_word... " >&6; }
4253 if test "${ac_cv_prog_CC+set}" = set; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   if test -n "$CC"; then
4257   ac_cv_prog_CC="$CC" # Let the user override the test.
4258 else
4259   ac_prog_rejected=no
4260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4261 for as_dir in $PATH
4262 do
4263   IFS=$as_save_IFS
4264   test -z "$as_dir" && as_dir=.
4265     for ac_exec_ext in '' $ac_executable_extensions; do
4266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4267     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4268        ac_prog_rejected=yes
4269        continue
4270      fi
4271     ac_cv_prog_CC="cc"
4272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4273     break 2
4274   fi
4275 done
4276   done
4277 IFS=$as_save_IFS
4278
4279 if test $ac_prog_rejected = yes; then
4280   # We found a bogon in the path, so make sure we never use it.
4281   set dummy $ac_cv_prog_CC
4282   shift
4283   if test $# != 0; then
4284     # We chose a different compiler from the bogus one.
4285     # However, it has the same basename, so the bogon will be chosen
4286     # first if we set CC to just the basename; use the full file name.
4287     shift
4288     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4289   fi
4290 fi
4291 fi
4292 fi
4293 CC=$ac_cv_prog_CC
4294 if test -n "$CC"; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4296 $as_echo "$CC" >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4299 $as_echo "no" >&6; }
4300 fi
4301
4302
4303 fi
4304 if test -z "$CC"; then
4305   if test -n "$ac_tool_prefix"; then
4306   for ac_prog in cl.exe
4307   do
4308     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4309 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4311 $as_echo_n "checking for $ac_word... " >&6; }
4312 if test "${ac_cv_prog_CC+set}" = set; then :
4313   $as_echo_n "(cached) " >&6
4314 else
4315   if test -n "$CC"; then
4316   ac_cv_prog_CC="$CC" # Let the user override the test.
4317 else
4318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4319 for as_dir in $PATH
4320 do
4321   IFS=$as_save_IFS
4322   test -z "$as_dir" && as_dir=.
4323     for ac_exec_ext in '' $ac_executable_extensions; do
4324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4325     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4327     break 2
4328   fi
4329 done
4330   done
4331 IFS=$as_save_IFS
4332
4333 fi
4334 fi
4335 CC=$ac_cv_prog_CC
4336 if test -n "$CC"; then
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4338 $as_echo "$CC" >&6; }
4339 else
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4341 $as_echo "no" >&6; }
4342 fi
4343
4344
4345     test -n "$CC" && break
4346   done
4347 fi
4348 if test -z "$CC"; then
4349   ac_ct_CC=$CC
4350   for ac_prog in cl.exe
4351 do
4352   # Extract the first word of "$ac_prog", so it can be a program name with args.
4353 set dummy $ac_prog; ac_word=$2
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4355 $as_echo_n "checking for $ac_word... " >&6; }
4356 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4357   $as_echo_n "(cached) " >&6
4358 else
4359   if test -n "$ac_ct_CC"; then
4360   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4361 else
4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4363 for as_dir in $PATH
4364 do
4365   IFS=$as_save_IFS
4366   test -z "$as_dir" && as_dir=.
4367     for ac_exec_ext in '' $ac_executable_extensions; do
4368   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4369     ac_cv_prog_ac_ct_CC="$ac_prog"
4370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4371     break 2
4372   fi
4373 done
4374   done
4375 IFS=$as_save_IFS
4376
4377 fi
4378 fi
4379 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4380 if test -n "$ac_ct_CC"; then
4381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4382 $as_echo "$ac_ct_CC" >&6; }
4383 else
4384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4385 $as_echo "no" >&6; }
4386 fi
4387
4388
4389   test -n "$ac_ct_CC" && break
4390 done
4391
4392   if test "x$ac_ct_CC" = x; then
4393     CC=""
4394   else
4395     case $cross_compiling:$ac_tool_warned in
4396 yes:)
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4398 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4399 ac_tool_warned=yes ;;
4400 esac
4401     CC=$ac_ct_CC
4402   fi
4403 fi
4404
4405 fi
4406
4407
4408 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4410 as_fn_error "no acceptable C compiler found in \$PATH
4411 See \`config.log' for more details." "$LINENO" 5; }
4412
4413 # Provide some information about the compiler.
4414 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4415 set X $ac_compile
4416 ac_compiler=$2
4417 for ac_option in --version -v -V -qversion; do
4418   { { ac_try="$ac_compiler $ac_option >&5"
4419 case "(($ac_try" in
4420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4421   *) ac_try_echo=$ac_try;;
4422 esac
4423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4424 $as_echo "$ac_try_echo"; } >&5
4425   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4426   ac_status=$?
4427   if test -s conftest.err; then
4428     sed '10a\
4429 ... rest of stderr output deleted ...
4430          10q' conftest.err >conftest.er1
4431     cat conftest.er1 >&5
4432     rm -f conftest.er1 conftest.err
4433   fi
4434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435   test $ac_status = 0; }
4436 done
4437
4438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439 /* end confdefs.h.  */
4440
4441 int
4442 main ()
4443 {
4444
4445   ;
4446   return 0;
4447 }
4448 _ACEOF
4449 ac_clean_files_save=$ac_clean_files
4450 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4451 # Try to create an executable without -o first, disregard a.out.
4452 # It will help us diagnose broken compilers, and finding out an intuition
4453 # of exeext.
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4455 $as_echo_n "checking for C compiler default output file name... " >&6; }
4456 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4457
4458 # The possible output files:
4459 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4460
4461 ac_rmfiles=
4462 for ac_file in $ac_files
4463 do
4464   case $ac_file in
4465     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4466     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4467   esac
4468 done
4469 rm -f $ac_rmfiles
4470
4471 if { { ac_try="$ac_link_default"
4472 case "(($ac_try" in
4473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4474   *) ac_try_echo=$ac_try;;
4475 esac
4476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4477 $as_echo "$ac_try_echo"; } >&5
4478   (eval "$ac_link_default") 2>&5
4479   ac_status=$?
4480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4481   test $ac_status = 0; }; then :
4482   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4483 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4484 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4485 # so that the user can short-circuit this test for compilers unknown to
4486 # Autoconf.
4487 for ac_file in $ac_files ''
4488 do
4489   test -f "$ac_file" || continue
4490   case $ac_file in
4491     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4492         ;;
4493     [ab].out )
4494         # We found the default executable, but exeext='' is most
4495         # certainly right.
4496         break;;
4497     *.* )
4498         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4499         then :; else
4500            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4501         fi
4502         # We set ac_cv_exeext here because the later test for it is not
4503         # safe: cross compilers may not add the suffix if given an `-o'
4504         # argument, so we may need to know it at that point already.
4505         # Even if this section looks crufty: it has the advantage of
4506         # actually working.
4507         break;;
4508     * )
4509         break;;
4510   esac
4511 done
4512 test "$ac_cv_exeext" = no && ac_cv_exeext=
4513
4514 else
4515   ac_file=''
4516 fi
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4518 $as_echo "$ac_file" >&6; }
4519 if test -z "$ac_file"; then :
4520   $as_echo "$as_me: failed program was:" >&5
4521 sed 's/^/| /' conftest.$ac_ext >&5
4522
4523 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4525 { as_fn_set_status 77
4526 as_fn_error "C compiler cannot create executables
4527 See \`config.log' for more details." "$LINENO" 5; }; }
4528 fi
4529 ac_exeext=$ac_cv_exeext
4530
4531 # Check that the compiler produces executables we can run.  If not, either
4532 # the compiler is broken, or we cross compile.
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4534 $as_echo_n "checking whether the C compiler works... " >&6; }
4535 # If not cross compiling, check that we can run a simple program.
4536 if test "$cross_compiling" != yes; then
4537   if { ac_try='./$ac_file'
4538   { { case "(($ac_try" in
4539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4540   *) ac_try_echo=$ac_try;;
4541 esac
4542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4543 $as_echo "$ac_try_echo"; } >&5
4544   (eval "$ac_try") 2>&5
4545   ac_status=$?
4546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4547   test $ac_status = 0; }; }; then
4548     cross_compiling=no
4549   else
4550     if test "$cross_compiling" = maybe; then
4551         cross_compiling=yes
4552     else
4553         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4555 as_fn_error "cannot run C compiled programs.
4556 If you meant to cross compile, use \`--host'.
4557 See \`config.log' for more details." "$LINENO" 5; }
4558     fi
4559   fi
4560 fi
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4562 $as_echo "yes" >&6; }
4563
4564 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4565 ac_clean_files=$ac_clean_files_save
4566 # Check that the compiler produces executables we can run.  If not, either
4567 # the compiler is broken, or we cross compile.
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4569 $as_echo_n "checking whether we are cross compiling... " >&6; }
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4571 $as_echo "$cross_compiling" >&6; }
4572
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4574 $as_echo_n "checking for suffix of executables... " >&6; }
4575 if { { ac_try="$ac_link"
4576 case "(($ac_try" in
4577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4578   *) ac_try_echo=$ac_try;;
4579 esac
4580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4581 $as_echo "$ac_try_echo"; } >&5
4582   (eval "$ac_link") 2>&5
4583   ac_status=$?
4584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4585   test $ac_status = 0; }; then :
4586   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4587 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4588 # work properly (i.e., refer to `conftest.exe'), while it won't with
4589 # `rm'.
4590 for ac_file in conftest.exe conftest conftest.*; do
4591   test -f "$ac_file" || continue
4592   case $ac_file in
4593     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4594     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4595           break;;
4596     * ) break;;
4597   esac
4598 done
4599 else
4600   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4602 as_fn_error "cannot compute suffix of executables: cannot compile and link
4603 See \`config.log' for more details." "$LINENO" 5; }
4604 fi
4605 rm -f conftest$ac_cv_exeext
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4607 $as_echo "$ac_cv_exeext" >&6; }
4608
4609 rm -f conftest.$ac_ext
4610 EXEEXT=$ac_cv_exeext
4611 ac_exeext=$EXEEXT
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4613 $as_echo_n "checking for suffix of object files... " >&6; }
4614 if test "${ac_cv_objext+set}" = set; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618 /* end confdefs.h.  */
4619
4620 int
4621 main ()
4622 {
4623
4624   ;
4625   return 0;
4626 }
4627 _ACEOF
4628 rm -f conftest.o conftest.obj
4629 if { { ac_try="$ac_compile"
4630 case "(($ac_try" in
4631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4632   *) ac_try_echo=$ac_try;;
4633 esac
4634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4635 $as_echo "$ac_try_echo"; } >&5
4636   (eval "$ac_compile") 2>&5
4637   ac_status=$?
4638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4639   test $ac_status = 0; }; then :
4640   for ac_file in conftest.o conftest.obj conftest.*; do
4641   test -f "$ac_file" || continue;
4642   case $ac_file in
4643     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4644     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4645        break;;
4646   esac
4647 done
4648 else
4649   $as_echo "$as_me: failed program was:" >&5
4650 sed 's/^/| /' conftest.$ac_ext >&5
4651
4652 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4654 as_fn_error "cannot compute suffix of object files: cannot compile
4655 See \`config.log' for more details." "$LINENO" 5; }
4656 fi
4657 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4658 fi
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4660 $as_echo "$ac_cv_objext" >&6; }
4661 OBJEXT=$ac_cv_objext
4662 ac_objext=$OBJEXT
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4664 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4665 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674 #ifndef __GNUC__
4675        choke me
4676 #endif
4677
4678   ;
4679   return 0;
4680 }
4681 _ACEOF
4682 if ac_fn_c_try_compile "$LINENO"; then :
4683   ac_compiler_gnu=yes
4684 else
4685   ac_compiler_gnu=no
4686 fi
4687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4688 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4689
4690 fi
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4692 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4693 if test $ac_compiler_gnu = yes; then
4694   GCC=yes
4695 else
4696   GCC=
4697 fi
4698 ac_test_CFLAGS=${CFLAGS+set}
4699 ac_save_CFLAGS=$CFLAGS
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4701 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4702 if test "${ac_cv_prog_cc_g+set}" = set; then :
4703   $as_echo_n "(cached) " >&6
4704 else
4705   ac_save_c_werror_flag=$ac_c_werror_flag
4706    ac_c_werror_flag=yes
4707    ac_cv_prog_cc_g=no
4708    CFLAGS="-g"
4709    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h.  */
4711
4712 int
4713 main ()
4714 {
4715
4716   ;
4717   return 0;
4718 }
4719 _ACEOF
4720 if ac_fn_c_try_compile "$LINENO"; then :
4721   ac_cv_prog_cc_g=yes
4722 else
4723   CFLAGS=""
4724       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725 /* end confdefs.h.  */
4726
4727 int
4728 main ()
4729 {
4730
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 if ac_fn_c_try_compile "$LINENO"; then :
4736
4737 else
4738   ac_c_werror_flag=$ac_save_c_werror_flag
4739          CFLAGS="-g"
4740          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4741 /* end confdefs.h.  */
4742
4743 int
4744 main ()
4745 {
4746
4747   ;
4748   return 0;
4749 }
4750 _ACEOF
4751 if ac_fn_c_try_compile "$LINENO"; then :
4752   ac_cv_prog_cc_g=yes
4753 fi
4754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4755 fi
4756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4757 fi
4758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4759    ac_c_werror_flag=$ac_save_c_werror_flag
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4762 $as_echo "$ac_cv_prog_cc_g" >&6; }
4763 if test "$ac_test_CFLAGS" = set; then
4764   CFLAGS=$ac_save_CFLAGS
4765 elif test $ac_cv_prog_cc_g = yes; then
4766   if test "$GCC" = yes; then
4767     CFLAGS="-g -O2"
4768   else
4769     CFLAGS="-g"
4770   fi
4771 else
4772   if test "$GCC" = yes; then
4773     CFLAGS="-O2"
4774   else
4775     CFLAGS=
4776   fi
4777 fi
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4779 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4780 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4781   $as_echo_n "(cached) " >&6
4782 else
4783   ac_cv_prog_cc_c89=no
4784 ac_save_CC=$CC
4785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h.  */
4787 #include <stdarg.h>
4788 #include <stdio.h>
4789 #include <sys/types.h>
4790 #include <sys/stat.h>
4791 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4792 struct buf { int x; };
4793 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4794 static char *e (p, i)
4795      char **p;
4796      int i;
4797 {
4798   return p[i];
4799 }
4800 static char *f (char * (*g) (char **, int), char **p, ...)
4801 {
4802   char *s;
4803   va_list v;
4804   va_start (v,p);
4805   s = g (p, va_arg (v,int));
4806   va_end (v);
4807   return s;
4808 }
4809
4810 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4811    function prototypes and stuff, but not '\xHH' hex character constants.
4812    These don't provoke an error unfortunately, instead are silently treated
4813    as 'x'.  The following induces an error, until -std is added to get
4814    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4815    array size at least.  It's necessary to write '\x00'==0 to get something
4816    that's true only with -std.  */
4817 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4818
4819 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4820    inside strings and character constants.  */
4821 #define FOO(x) 'x'
4822 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4823
4824 int test (int i, double x);
4825 struct s1 {int (*f) (int a);};
4826 struct s2 {int (*f) (double a);};
4827 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4828 int argc;
4829 char **argv;
4830 int
4831 main ()
4832 {
4833 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4834   ;
4835   return 0;
4836 }
4837 _ACEOF
4838 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4839         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4840 do
4841   CC="$ac_save_CC $ac_arg"
4842   if ac_fn_c_try_compile "$LINENO"; then :
4843   ac_cv_prog_cc_c89=$ac_arg
4844 fi
4845 rm -f core conftest.err conftest.$ac_objext
4846   test "x$ac_cv_prog_cc_c89" != "xno" && break
4847 done
4848 rm -f conftest.$ac_ext
4849 CC=$ac_save_CC
4850
4851 fi
4852 # AC_CACHE_VAL
4853 case "x$ac_cv_prog_cc_c89" in
4854   x)
4855     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4856 $as_echo "none needed" >&6; } ;;
4857   xno)
4858     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4859 $as_echo "unsupported" >&6; } ;;
4860   *)
4861     CC="$CC $ac_cv_prog_cc_c89"
4862     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4863 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4864 esac
4865 if test "x$ac_cv_prog_cc_c89" != xno; then :
4866
4867 fi
4868
4869 ac_ext=c
4870 ac_cpp='$CPP $CPPFLAGS'
4871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4874
4875 ac_aux_dir=
4876 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4877   for ac_t in install-sh install.sh shtool; do
4878     if test -f "$ac_dir/$ac_t"; then
4879       ac_aux_dir=$ac_dir
4880       ac_install_sh="$ac_aux_dir/$ac_t -c"
4881       break 2
4882     fi
4883   done
4884 done
4885 if test -z "$ac_aux_dir"; then
4886   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4887 fi
4888
4889 # These three variables are undocumented and unsupported,
4890 # and are intended to be withdrawn in a future Autoconf release.
4891 # They can cause serious problems if a builder's source tree is in a directory
4892 # whose full name contains unusual characters.
4893 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4894 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4895 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4896
4897
4898 # Make sure we can run config.sub.
4899 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4900   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4901
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4903 $as_echo_n "checking build system type... " >&6; }
4904 if test "${ac_cv_build+set}" = set; then :
4905   $as_echo_n "(cached) " >&6
4906 else
4907   ac_build_alias=$build_alias
4908 test "x$ac_build_alias" = x &&
4909   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4910 test "x$ac_build_alias" = x &&
4911   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4912 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4913   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4917 $as_echo "$ac_cv_build" >&6; }
4918 case $ac_cv_build in
4919 *-*-*) ;;
4920 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4921 esac
4922 build=$ac_cv_build
4923 ac_save_IFS=$IFS; IFS='-'
4924 set x $ac_cv_build
4925 shift
4926 build_cpu=$1
4927 build_vendor=$2
4928 shift; shift
4929 # Remember, the first character of IFS is used to create $*,
4930 # except with old shells:
4931 build_os=$*
4932 IFS=$ac_save_IFS
4933 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4934
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4937 $as_echo_n "checking host system type... " >&6; }
4938 if test "${ac_cv_host+set}" = set; then :
4939   $as_echo_n "(cached) " >&6
4940 else
4941   if test "x$host_alias" = x; then
4942   ac_cv_host=$ac_cv_build
4943 else
4944   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4945     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4946 fi
4947
4948 fi
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4950 $as_echo "$ac_cv_host" >&6; }
4951 case $ac_cv_host in
4952 *-*-*) ;;
4953 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4954 esac
4955 host=$ac_cv_host
4956 ac_save_IFS=$IFS; IFS='-'
4957 set x $ac_cv_host
4958 shift
4959 host_cpu=$1
4960 host_vendor=$2
4961 shift; shift
4962 # Remember, the first character of IFS is used to create $*,
4963 # except with old shells:
4964 host_os=$*
4965 IFS=$ac_save_IFS
4966 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4967
4968
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4970 $as_echo_n "checking target system type... " >&6; }
4971 if test "${ac_cv_target+set}" = set; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   if test "x$target_alias" = x; then
4975   ac_cv_target=$ac_cv_host
4976 else
4977   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4978     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4979 fi
4980
4981 fi
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4983 $as_echo "$ac_cv_target" >&6; }
4984 case $ac_cv_target in
4985 *-*-*) ;;
4986 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4987 esac
4988 target=$ac_cv_target
4989 ac_save_IFS=$IFS; IFS='-'
4990 set x $ac_cv_target
4991 shift
4992 target_cpu=$1
4993 target_vendor=$2
4994 shift; shift
4995 # Remember, the first character of IFS is used to create $*,
4996 # except with old shells:
4997 target_os=$*
4998 IFS=$ac_save_IFS
4999 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5000
5001
5002 # The aliases save the names the user supplied, while $host etc.
5003 # will get canonicalized.
5004 test -n "$target_alias" &&
5005   test "$program_prefix$program_suffix$program_transform_name" = \
5006     NONENONEs,x,x, &&
5007   program_prefix=${target_alias}-
5008
5009 ac_ext=c
5010 ac_cpp='$CPP $CPPFLAGS'
5011 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5012 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5013 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5015 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5016 # On Suns, sometimes $CPP names a directory.
5017 if test -n "$CPP" && test -d "$CPP"; then
5018   CPP=
5019 fi
5020 if test -z "$CPP"; then
5021   if test "${ac_cv_prog_CPP+set}" = set; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024       # Double quotes because CPP needs to be expanded
5025     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5026     do
5027       ac_preproc_ok=false
5028 for ac_c_preproc_warn_flag in '' yes
5029 do
5030   # Use a header file that comes with gcc, so configuring glibc
5031   # with a fresh cross-compiler works.
5032   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5033   # <limits.h> exists even on freestanding compilers.
5034   # On the NeXT, cc -E runs the code through the compiler's parser,
5035   # not just through cpp. "Syntax error" is here to catch this case.
5036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037 /* end confdefs.h.  */
5038 #ifdef __STDC__
5039 # include <limits.h>
5040 #else
5041 # include <assert.h>
5042 #endif
5043                      Syntax error
5044 _ACEOF
5045 if ac_fn_c_try_cpp "$LINENO"; then :
5046
5047 else
5048   # Broken: fails on valid input.
5049 continue
5050 fi
5051 rm -f conftest.err conftest.$ac_ext
5052
5053   # OK, works on sane cases.  Now check whether nonexistent headers
5054   # can be detected and how.
5055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5056 /* end confdefs.h.  */
5057 #include <ac_nonexistent.h>
5058 _ACEOF
5059 if ac_fn_c_try_cpp "$LINENO"; then :
5060   # Broken: success on invalid input.
5061 continue
5062 else
5063   # Passes both tests.
5064 ac_preproc_ok=:
5065 break
5066 fi
5067 rm -f conftest.err conftest.$ac_ext
5068
5069 done
5070 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5071 rm -f conftest.err conftest.$ac_ext
5072 if $ac_preproc_ok; then :
5073   break
5074 fi
5075
5076     done
5077     ac_cv_prog_CPP=$CPP
5078
5079 fi
5080   CPP=$ac_cv_prog_CPP
5081 else
5082   ac_cv_prog_CPP=$CPP
5083 fi
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5085 $as_echo "$CPP" >&6; }
5086 ac_preproc_ok=false
5087 for ac_c_preproc_warn_flag in '' yes
5088 do
5089   # Use a header file that comes with gcc, so configuring glibc
5090   # with a fresh cross-compiler works.
5091   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5092   # <limits.h> exists even on freestanding compilers.
5093   # On the NeXT, cc -E runs the code through the compiler's parser,
5094   # not just through cpp. "Syntax error" is here to catch this case.
5095   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5096 /* end confdefs.h.  */
5097 #ifdef __STDC__
5098 # include <limits.h>
5099 #else
5100 # include <assert.h>
5101 #endif
5102                      Syntax error
5103 _ACEOF
5104 if ac_fn_c_try_cpp "$LINENO"; then :
5105
5106 else
5107   # Broken: fails on valid input.
5108 continue
5109 fi
5110 rm -f conftest.err conftest.$ac_ext
5111
5112   # OK, works on sane cases.  Now check whether nonexistent headers
5113   # can be detected and how.
5114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5115 /* end confdefs.h.  */
5116 #include <ac_nonexistent.h>
5117 _ACEOF
5118 if ac_fn_c_try_cpp "$LINENO"; then :
5119   # Broken: success on invalid input.
5120 continue
5121 else
5122   # Passes both tests.
5123 ac_preproc_ok=:
5124 break
5125 fi
5126 rm -f conftest.err conftest.$ac_ext
5127
5128 done
5129 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5130 rm -f conftest.err conftest.$ac_ext
5131 if $ac_preproc_ok; then :
5132
5133 else
5134   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5136 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5137 See \`config.log' for more details." "$LINENO" 5; }
5138 fi
5139
5140 ac_ext=c
5141 ac_cpp='$CPP $CPPFLAGS'
5142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5145
5146
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5148 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5149 if test "${ac_cv_path_GREP+set}" = set; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if test -z "$GREP"; then
5153   ac_path_GREP_found=false
5154   # Loop through the user's path and test for each of PROGNAME-LIST
5155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_prog in grep ggrep; do
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5163       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5164 # Check for GNU ac_path_GREP and select it if it is found.
5165   # Check for GNU $ac_path_GREP
5166 case `"$ac_path_GREP" --version 2>&1` in
5167 *GNU*)
5168   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5169 *)
5170   ac_count=0
5171   $as_echo_n 0123456789 >"conftest.in"
5172   while :
5173   do
5174     cat "conftest.in" "conftest.in" >"conftest.tmp"
5175     mv "conftest.tmp" "conftest.in"
5176     cp "conftest.in" "conftest.nl"
5177     $as_echo 'GREP' >> "conftest.nl"
5178     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5179     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5180     as_fn_arith $ac_count + 1 && ac_count=$as_val
5181     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5182       # Best one so far, save it but keep looking for a better one
5183       ac_cv_path_GREP="$ac_path_GREP"
5184       ac_path_GREP_max=$ac_count
5185     fi
5186     # 10*(2^10) chars as input seems more than enough
5187     test $ac_count -gt 10 && break
5188   done
5189   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5190 esac
5191
5192       $ac_path_GREP_found && break 3
5193     done
5194   done
5195   done
5196 IFS=$as_save_IFS
5197   if test -z "$ac_cv_path_GREP"; then
5198     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5199   fi
5200 else
5201   ac_cv_path_GREP=$GREP
5202 fi
5203
5204 fi
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5206 $as_echo "$ac_cv_path_GREP" >&6; }
5207  GREP="$ac_cv_path_GREP"
5208
5209
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5211 $as_echo_n "checking for egrep... " >&6; }
5212 if test "${ac_cv_path_EGREP+set}" = set; then :
5213   $as_echo_n "(cached) " >&6
5214 else
5215   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5216    then ac_cv_path_EGREP="$GREP -E"
5217    else
5218      if test -z "$EGREP"; then
5219   ac_path_EGREP_found=false
5220   # Loop through the user's path and test for each of PROGNAME-LIST
5221   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5222 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5223 do
5224   IFS=$as_save_IFS
5225   test -z "$as_dir" && as_dir=.
5226     for ac_prog in egrep; do
5227     for ac_exec_ext in '' $ac_executable_extensions; do
5228       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5229       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5230 # Check for GNU ac_path_EGREP and select it if it is found.
5231   # Check for GNU $ac_path_EGREP
5232 case `"$ac_path_EGREP" --version 2>&1` in
5233 *GNU*)
5234   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5235 *)
5236   ac_count=0
5237   $as_echo_n 0123456789 >"conftest.in"
5238   while :
5239   do
5240     cat "conftest.in" "conftest.in" >"conftest.tmp"
5241     mv "conftest.tmp" "conftest.in"
5242     cp "conftest.in" "conftest.nl"
5243     $as_echo 'EGREP' >> "conftest.nl"
5244     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5245     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5246     as_fn_arith $ac_count + 1 && ac_count=$as_val
5247     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5248       # Best one so far, save it but keep looking for a better one
5249       ac_cv_path_EGREP="$ac_path_EGREP"
5250       ac_path_EGREP_max=$ac_count
5251     fi
5252     # 10*(2^10) chars as input seems more than enough
5253     test $ac_count -gt 10 && break
5254   done
5255   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5256 esac
5257
5258       $ac_path_EGREP_found && break 3
5259     done
5260   done
5261   done
5262 IFS=$as_save_IFS
5263   if test -z "$ac_cv_path_EGREP"; then
5264     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5265   fi
5266 else
5267   ac_cv_path_EGREP=$EGREP
5268 fi
5269
5270    fi
5271 fi
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5273 $as_echo "$ac_cv_path_EGREP" >&6; }
5274  EGREP="$ac_cv_path_EGREP"
5275
5276
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5278 $as_echo_n "checking for ANSI C header files... " >&6; }
5279 if test "${ac_cv_header_stdc+set}" = set; then :
5280   $as_echo_n "(cached) " >&6
5281 else
5282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5283 /* end confdefs.h.  */
5284 #include <stdlib.h>
5285 #include <stdarg.h>
5286 #include <string.h>
5287 #include <float.h>
5288
5289 int
5290 main ()
5291 {
5292
5293   ;
5294   return 0;
5295 }
5296 _ACEOF
5297 if ac_fn_c_try_compile "$LINENO"; then :
5298   ac_cv_header_stdc=yes
5299 else
5300   ac_cv_header_stdc=no
5301 fi
5302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5303
5304 if test $ac_cv_header_stdc = yes; then
5305   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308 #include <string.h>
5309
5310 _ACEOF
5311 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5312   $EGREP "memchr" >/dev/null 2>&1; then :
5313
5314 else
5315   ac_cv_header_stdc=no
5316 fi
5317 rm -f conftest*
5318
5319 fi
5320
5321 if test $ac_cv_header_stdc = yes; then
5322   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324 /* end confdefs.h.  */
5325 #include <stdlib.h>
5326
5327 _ACEOF
5328 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5329   $EGREP "free" >/dev/null 2>&1; then :
5330
5331 else
5332   ac_cv_header_stdc=no
5333 fi
5334 rm -f conftest*
5335
5336 fi
5337
5338 if test $ac_cv_header_stdc = yes; then
5339   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5340   if test "$cross_compiling" = yes; then :
5341   :
5342 else
5343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5344 /* end confdefs.h.  */
5345 #include <ctype.h>
5346 #include <stdlib.h>
5347 #if ((' ' & 0x0FF) == 0x020)
5348 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5349 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5350 #else
5351 # define ISLOWER(c) \
5352                    (('a' <= (c) && (c) <= 'i') \
5353                      || ('j' <= (c) && (c) <= 'r') \
5354                      || ('s' <= (c) && (c) <= 'z'))
5355 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5356 #endif
5357
5358 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5359 int
5360 main ()
5361 {
5362   int i;
5363   for (i = 0; i < 256; i++)
5364     if (XOR (islower (i), ISLOWER (i))
5365         || toupper (i) != TOUPPER (i))
5366       return 2;
5367   return 0;
5368 }
5369 _ACEOF
5370 if ac_fn_c_try_run "$LINENO"; then :
5371
5372 else
5373   ac_cv_header_stdc=no
5374 fi
5375 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5376   conftest.$ac_objext conftest.beam conftest.$ac_ext
5377 fi
5378
5379 fi
5380 fi
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5382 $as_echo "$ac_cv_header_stdc" >&6; }
5383 if test $ac_cv_header_stdc = yes; then
5384
5385 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5386
5387 fi
5388
5389 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5390 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5391                   inttypes.h stdint.h unistd.h
5392 do :
5393   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5394 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5395 "
5396 eval as_val=\$$as_ac_Header
5397    if test "x$as_val" = x""yes; then :
5398   cat >>confdefs.h <<_ACEOF
5399 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5400 _ACEOF
5401
5402 fi
5403
5404 done
5405
5406
5407
5408   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5409 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5410   MINIX=yes
5411 else
5412   MINIX=
5413 fi
5414
5415
5416   if test "$MINIX" = yes; then
5417
5418 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5419
5420
5421 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5422
5423
5424 $as_echo "#define _MINIX 1" >>confdefs.h
5425
5426   fi
5427
5428
5429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5430 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5431 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5432   $as_echo_n "(cached) " >&6
5433 else
5434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5435 /* end confdefs.h.  */
5436
5437 #         define __EXTENSIONS__ 1
5438           $ac_includes_default
5439 int
5440 main ()
5441 {
5442
5443   ;
5444   return 0;
5445 }
5446 _ACEOF
5447 if ac_fn_c_try_compile "$LINENO"; then :
5448   ac_cv_safe_to_define___extensions__=yes
5449 else
5450   ac_cv_safe_to_define___extensions__=no
5451 fi
5452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5453 fi
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5455 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5456   test $ac_cv_safe_to_define___extensions__ = yes &&
5457     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5458
5459   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5460
5461   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5462
5463   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5464
5465   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5466
5467
5468 test "$program_prefix" != NONE &&
5469   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5470 # Use a double $ so make ignores it.
5471 test "$program_suffix" != NONE &&
5472   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5473 # Double any \ or $.
5474 # By default was `s,x,x', remove it if useless.
5475 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5476 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5477
5478 # Find a good install program.  We prefer a C program (faster),
5479 # so one script is as good as another.  But avoid the broken or
5480 # incompatible versions:
5481 # SysV /etc/install, /usr/sbin/install
5482 # SunOS /usr/etc/install
5483 # IRIX /sbin/install
5484 # AIX /bin/install
5485 # AmigaOS /C/install, which installs bootblocks on floppy discs
5486 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5487 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5488 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5489 # OS/2's system install, which has a completely different semantic
5490 # ./install, which can be erroneously created by make from ./install.sh.
5491 # Reject install programs that cannot install multiple files.
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5493 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5494 if test -z "$INSTALL"; then
5495 if test "${ac_cv_path_install+set}" = set; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     # Account for people who put trailing slashes in PATH elements.
5504 case $as_dir/ in #((
5505   ./ | .// | /[cC]/* | \
5506   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5507   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5508   /usr/ucb/* ) ;;
5509   *)
5510     # OSF1 and SCO ODT 3.0 have their own names for install.
5511     # Don't use installbsd from OSF since it installs stuff as root
5512     # by default.
5513     for ac_prog in ginstall scoinst install; do
5514       for ac_exec_ext in '' $ac_executable_extensions; do
5515         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5516           if test $ac_prog = install &&
5517             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5518             # AIX install.  It has an incompatible calling convention.
5519             :
5520           elif test $ac_prog = install &&
5521             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5522             # program-specific install script used by HP pwplus--don't use.
5523             :
5524           else
5525             rm -rf conftest.one conftest.two conftest.dir
5526             echo one > conftest.one
5527             echo two > conftest.two
5528             mkdir conftest.dir
5529             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5530               test -s conftest.one && test -s conftest.two &&
5531               test -s conftest.dir/conftest.one &&
5532               test -s conftest.dir/conftest.two
5533             then
5534               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5535               break 3
5536             fi
5537           fi
5538         fi
5539       done
5540     done
5541     ;;
5542 esac
5543
5544   done
5545 IFS=$as_save_IFS
5546
5547 rm -rf conftest.one conftest.two conftest.dir
5548
5549 fi
5550   if test "${ac_cv_path_install+set}" = set; then
5551     INSTALL=$ac_cv_path_install
5552   else
5553     # As a last resort, use the slow shell script.  Don't cache a
5554     # value for INSTALL within a source directory, because that will
5555     # break other packages using the cache if that directory is
5556     # removed, or if the value is a relative name.
5557     INSTALL=$ac_install_sh
5558   fi
5559 fi
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5561 $as_echo "$INSTALL" >&6; }
5562
5563 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5564 # It thinks the first close brace ends the variable substitution.
5565 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5566
5567 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5568
5569 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5570
5571 rm -rf .tst 2>/dev/null
5572 mkdir .tst 2>/dev/null
5573 if test -d .tst; then
5574   am__leading_dot=.
5575 else
5576   am__leading_dot=_
5577 fi
5578 rmdir .tst 2>/dev/null
5579
5580 DEPDIR="${am__leading_dot}deps"
5581
5582 case `pwd` in
5583   *\ * | *\     *)
5584     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5585 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5586 esac
5587
5588
5589
5590 macro_version='2.2.7a'
5591 macro_revision='1.3134'
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605 ltmain="$ac_aux_dir/ltmain.sh"
5606
5607 # Backslashify metacharacters that are still active within
5608 # double-quoted strings.
5609 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5610
5611 # Same as above, but do not quote variable references.
5612 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5613
5614 # Sed substitution to delay expansion of an escaped shell variable in a
5615 # double_quote_subst'ed string.
5616 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5617
5618 # Sed substitution to delay expansion of an escaped single quote.
5619 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5620
5621 # Sed substitution to avoid accidental globbing in evaled expressions
5622 no_glob_subst='s/\*/\\\*/g'
5623
5624 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5625 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5626 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5629 $as_echo_n "checking how to print strings... " >&6; }
5630 # Test print first, because it will be a builtin if present.
5631 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5632    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5633   ECHO='print -r --'
5634 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5635   ECHO='printf %s\n'
5636 else
5637   # Use this function as a fallback that always works.
5638   func_fallback_echo ()
5639   {
5640     eval 'cat <<_LTECHO_EOF
5641 $1
5642 _LTECHO_EOF'
5643   }
5644   ECHO='func_fallback_echo'
5645 fi
5646
5647 # func_echo_all arg...
5648 # Invoke $ECHO with all args, space-separated.
5649 func_echo_all ()
5650 {
5651     $ECHO ""
5652 }
5653
5654 case "$ECHO" in
5655   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5656 $as_echo "printf" >&6; } ;;
5657   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5658 $as_echo "print -r" >&6; } ;;
5659   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5660 $as_echo "cat" >&6; } ;;
5661 esac
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5677 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5678 if test "${ac_cv_path_SED+set}" = set; then :
5679   $as_echo_n "(cached) " >&6
5680 else
5681             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5682      for ac_i in 1 2 3 4 5 6 7; do
5683        ac_script="$ac_script$as_nl$ac_script"
5684      done
5685      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5686      { ac_script=; unset ac_script;}
5687      if test -z "$SED"; then
5688   ac_path_SED_found=false
5689   # Loop through the user's path and test for each of PROGNAME-LIST
5690   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5691 for as_dir in $PATH
5692 do
5693   IFS=$as_save_IFS
5694   test -z "$as_dir" && as_dir=.
5695     for ac_prog in sed gsed; do
5696     for ac_exec_ext in '' $ac_executable_extensions; do
5697       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5698       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5699 # Check for GNU ac_path_SED and select it if it is found.
5700   # Check for GNU $ac_path_SED
5701 case `"$ac_path_SED" --version 2>&1` in
5702 *GNU*)
5703   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5704 *)
5705   ac_count=0
5706   $as_echo_n 0123456789 >"conftest.in"
5707   while :
5708   do
5709     cat "conftest.in" "conftest.in" >"conftest.tmp"
5710     mv "conftest.tmp" "conftest.in"
5711     cp "conftest.in" "conftest.nl"
5712     $as_echo '' >> "conftest.nl"
5713     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5714     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5715     as_fn_arith $ac_count + 1 && ac_count=$as_val
5716     if test $ac_count -gt ${ac_path_SED_max-0}; then
5717       # Best one so far, save it but keep looking for a better one
5718       ac_cv_path_SED="$ac_path_SED"
5719       ac_path_SED_max=$ac_count
5720     fi
5721     # 10*(2^10) chars as input seems more than enough
5722     test $ac_count -gt 10 && break
5723   done
5724   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5725 esac
5726
5727       $ac_path_SED_found && break 3
5728     done
5729   done
5730   done
5731 IFS=$as_save_IFS
5732   if test -z "$ac_cv_path_SED"; then
5733     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5734   fi
5735 else
5736   ac_cv_path_SED=$SED
5737 fi
5738
5739 fi
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5741 $as_echo "$ac_cv_path_SED" >&6; }
5742  SED="$ac_cv_path_SED"
5743   rm -f conftest.sed
5744
5745 test -z "$SED" && SED=sed
5746 Xsed="$SED -e 1s/^X//"
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5759 $as_echo_n "checking for fgrep... " >&6; }
5760 if test "${ac_cv_path_FGREP+set}" = set; then :
5761   $as_echo_n "(cached) " >&6
5762 else
5763   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5764    then ac_cv_path_FGREP="$GREP -F"
5765    else
5766      if test -z "$FGREP"; then
5767   ac_path_FGREP_found=false
5768   # Loop through the user's path and test for each of PROGNAME-LIST
5769   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5770 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5771 do
5772   IFS=$as_save_IFS
5773   test -z "$as_dir" && as_dir=.
5774     for ac_prog in fgrep; do
5775     for ac_exec_ext in '' $ac_executable_extensions; do
5776       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5777       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5778 # Check for GNU ac_path_FGREP and select it if it is found.
5779   # Check for GNU $ac_path_FGREP
5780 case `"$ac_path_FGREP" --version 2>&1` in
5781 *GNU*)
5782   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5783 *)
5784   ac_count=0
5785   $as_echo_n 0123456789 >"conftest.in"
5786   while :
5787   do
5788     cat "conftest.in" "conftest.in" >"conftest.tmp"
5789     mv "conftest.tmp" "conftest.in"
5790     cp "conftest.in" "conftest.nl"
5791     $as_echo 'FGREP' >> "conftest.nl"
5792     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5793     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5794     as_fn_arith $ac_count + 1 && ac_count=$as_val
5795     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5796       # Best one so far, save it but keep looking for a better one
5797       ac_cv_path_FGREP="$ac_path_FGREP"
5798       ac_path_FGREP_max=$ac_count
5799     fi
5800     # 10*(2^10) chars as input seems more than enough
5801     test $ac_count -gt 10 && break
5802   done
5803   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5804 esac
5805
5806       $ac_path_FGREP_found && break 3
5807     done
5808   done
5809   done
5810 IFS=$as_save_IFS
5811   if test -z "$ac_cv_path_FGREP"; then
5812     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5813   fi
5814 else
5815   ac_cv_path_FGREP=$FGREP
5816 fi
5817
5818    fi
5819 fi
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5821 $as_echo "$ac_cv_path_FGREP" >&6; }
5822  FGREP="$ac_cv_path_FGREP"
5823
5824
5825 test -z "$GREP" && GREP=grep
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845 # Check whether --with-gnu-ld was given.
5846 if test "${with_gnu_ld+set}" = set; then :
5847   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5848 else
5849   with_gnu_ld=no
5850 fi
5851
5852 ac_prog=ld
5853 if test "$GCC" = yes; then
5854   # Check if gcc -print-prog-name=ld gives a path.
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5856 $as_echo_n "checking for ld used by $CC... " >&6; }
5857   case $host in
5858   *-*-mingw*)
5859     # gcc leaves a trailing carriage return which upsets mingw
5860     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5861   *)
5862     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5863   esac
5864   case $ac_prog in
5865     # Accept absolute paths.
5866     [\\/]* | ?:[\\/]*)
5867       re_direlt='/[^/][^/]*/\.\./'
5868       # Canonicalize the pathname of ld
5869       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5870       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5871         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5872       done
5873       test -z "$LD" && LD="$ac_prog"
5874       ;;
5875   "")
5876     # If it fails, then pretend we aren't using GCC.
5877     ac_prog=ld
5878     ;;
5879   *)
5880     # If it is relative, then search for the first ld in PATH.
5881     with_gnu_ld=unknown
5882     ;;
5883   esac
5884 elif test "$with_gnu_ld" = yes; then
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5886 $as_echo_n "checking for GNU ld... " >&6; }
5887 else
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5889 $as_echo_n "checking for non-GNU ld... " >&6; }
5890 fi
5891 if test "${lt_cv_path_LD+set}" = set; then :
5892   $as_echo_n "(cached) " >&6
5893 else
5894   if test -z "$LD"; then
5895   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5896   for ac_dir in $PATH; do
5897     IFS="$lt_save_ifs"
5898     test -z "$ac_dir" && ac_dir=.
5899     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5900       lt_cv_path_LD="$ac_dir/$ac_prog"
5901       # Check to see if the program is GNU ld.  I'd rather use --version,
5902       # but apparently some variants of GNU ld only accept -v.
5903       # Break only if it was the GNU/non-GNU ld that we prefer.
5904       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5905       *GNU* | *'with BFD'*)
5906         test "$with_gnu_ld" != no && break
5907         ;;
5908       *)
5909         test "$with_gnu_ld" != yes && break
5910         ;;
5911       esac
5912     fi
5913   done
5914   IFS="$lt_save_ifs"
5915 else
5916   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5917 fi
5918 fi
5919
5920 LD="$lt_cv_path_LD"
5921 if test -n "$LD"; then
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5923 $as_echo "$LD" >&6; }
5924 else
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5926 $as_echo "no" >&6; }
5927 fi
5928 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5930 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5931 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5932   $as_echo_n "(cached) " >&6
5933 else
5934   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5935 case `$LD -v 2>&1 </dev/null` in
5936 *GNU* | *'with BFD'*)
5937   lt_cv_prog_gnu_ld=yes
5938   ;;
5939 *)
5940   lt_cv_prog_gnu_ld=no
5941   ;;
5942 esac
5943 fi
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5945 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5946 with_gnu_ld=$lt_cv_prog_gnu_ld
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5957 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5958 if test "${lt_cv_path_NM+set}" = set; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -n "$NM"; then
5962   # Let the user override the test.
5963   lt_cv_path_NM="$NM"
5964 else
5965   lt_nm_to_check="${ac_tool_prefix}nm"
5966   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5967     lt_nm_to_check="$lt_nm_to_check nm"
5968   fi
5969   for lt_tmp_nm in $lt_nm_to_check; do
5970     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5971     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5972       IFS="$lt_save_ifs"
5973       test -z "$ac_dir" && ac_dir=.
5974       tmp_nm="$ac_dir/$lt_tmp_nm"
5975       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5976         # Check to see if the nm accepts a BSD-compat flag.
5977         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5978         #   nm: unknown option "B" ignored
5979         # Tru64's nm complains that /dev/null is an invalid object file
5980         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5981         */dev/null* | *'Invalid file or object type'*)
5982           lt_cv_path_NM="$tmp_nm -B"
5983           break
5984           ;;
5985         *)
5986           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5987           */dev/null*)
5988             lt_cv_path_NM="$tmp_nm -p"
5989             break
5990             ;;
5991           *)
5992             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5993             continue # so that we can try to find one that supports BSD flags
5994             ;;
5995           esac
5996           ;;
5997         esac
5998       fi
5999     done
6000     IFS="$lt_save_ifs"
6001   done
6002   : ${lt_cv_path_NM=no}
6003 fi
6004 fi
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6006 $as_echo "$lt_cv_path_NM" >&6; }
6007 if test "$lt_cv_path_NM" != "no"; then
6008   NM="$lt_cv_path_NM"
6009 else
6010   # Didn't find any BSD compatible name lister, look for dumpbin.
6011   if test -n "$DUMPBIN"; then :
6012     # Let the user override the test.
6013   else
6014     if test -n "$ac_tool_prefix"; then
6015   for ac_prog in dumpbin "link -dump"
6016   do
6017     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6018 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6020 $as_echo_n "checking for $ac_word... " >&6; }
6021 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6022   $as_echo_n "(cached) " >&6
6023 else
6024   if test -n "$DUMPBIN"; then
6025   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6026 else
6027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6028 for as_dir in $PATH
6029 do
6030   IFS=$as_save_IFS
6031   test -z "$as_dir" && as_dir=.
6032     for ac_exec_ext in '' $ac_executable_extensions; do
6033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6034     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6036     break 2
6037   fi
6038 done
6039   done
6040 IFS=$as_save_IFS
6041
6042 fi
6043 fi
6044 DUMPBIN=$ac_cv_prog_DUMPBIN
6045 if test -n "$DUMPBIN"; then
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6047 $as_echo "$DUMPBIN" >&6; }
6048 else
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6050 $as_echo "no" >&6; }
6051 fi
6052
6053
6054     test -n "$DUMPBIN" && break
6055   done
6056 fi
6057 if test -z "$DUMPBIN"; then
6058   ac_ct_DUMPBIN=$DUMPBIN
6059   for ac_prog in dumpbin "link -dump"
6060 do
6061   # Extract the first word of "$ac_prog", so it can be a program name with args.
6062 set dummy $ac_prog; ac_word=$2
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6064 $as_echo_n "checking for $ac_word... " >&6; }
6065 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6066   $as_echo_n "(cached) " >&6
6067 else
6068   if test -n "$ac_ct_DUMPBIN"; then
6069   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6070 else
6071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6072 for as_dir in $PATH
6073 do
6074   IFS=$as_save_IFS
6075   test -z "$as_dir" && as_dir=.
6076     for ac_exec_ext in '' $ac_executable_extensions; do
6077   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6078     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6080     break 2
6081   fi
6082 done
6083   done
6084 IFS=$as_save_IFS
6085
6086 fi
6087 fi
6088 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6089 if test -n "$ac_ct_DUMPBIN"; then
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6091 $as_echo "$ac_ct_DUMPBIN" >&6; }
6092 else
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6094 $as_echo "no" >&6; }
6095 fi
6096
6097
6098   test -n "$ac_ct_DUMPBIN" && break
6099 done
6100
6101   if test "x$ac_ct_DUMPBIN" = x; then
6102     DUMPBIN=":"
6103   else
6104     case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110     DUMPBIN=$ac_ct_DUMPBIN
6111   fi
6112 fi
6113
6114     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6115     *COFF*)
6116       DUMPBIN="$DUMPBIN -symbols"
6117       ;;
6118     *)
6119       DUMPBIN=:
6120       ;;
6121     esac
6122   fi
6123
6124   if test "$DUMPBIN" != ":"; then
6125     NM="$DUMPBIN"
6126   fi
6127 fi
6128 test -z "$NM" && NM=nm
6129
6130
6131
6132
6133
6134
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6136 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6137 if test "${lt_cv_nm_interface+set}" = set; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   lt_cv_nm_interface="BSD nm"
6141   echo "int some_variable = 0;" > conftest.$ac_ext
6142   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6143   (eval "$ac_compile" 2>conftest.err)
6144   cat conftest.err >&5
6145   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6146   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6147   cat conftest.err >&5
6148   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6149   cat conftest.out >&5
6150   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6151     lt_cv_nm_interface="MS dumpbin"
6152   fi
6153   rm -f conftest*
6154 fi
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6156 $as_echo "$lt_cv_nm_interface" >&6; }
6157
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6159 $as_echo_n "checking whether ln -s works... " >&6; }
6160 LN_S=$as_ln_s
6161 if test "$LN_S" = "ln -s"; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6163 $as_echo "yes" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6166 $as_echo "no, using $LN_S" >&6; }
6167 fi
6168
6169 # find the maximum length of command line arguments
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6171 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6172 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175     i=0
6176   teststring="ABCD"
6177
6178   case $build_os in
6179   msdosdjgpp*)
6180     # On DJGPP, this test can blow up pretty badly due to problems in libc
6181     # (any single argument exceeding 2000 bytes causes a buffer overrun
6182     # during glob expansion).  Even if it were fixed, the result of this
6183     # check would be larger than it should be.
6184     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6185     ;;
6186
6187   gnu*)
6188     # Under GNU Hurd, this test is not required because there is
6189     # no limit to the length of command line arguments.
6190     # Libtool will interpret -1 as no limit whatsoever
6191     lt_cv_sys_max_cmd_len=-1;
6192     ;;
6193
6194   cygwin* | mingw* | cegcc*)
6195     # On Win9x/ME, this test blows up -- it succeeds, but takes
6196     # about 5 minutes as the teststring grows exponentially.
6197     # Worse, since 9x/ME are not pre-emptively multitasking,
6198     # you end up with a "frozen" computer, even though with patience
6199     # the test eventually succeeds (with a max line length of 256k).
6200     # Instead, let's just punt: use the minimum linelength reported by
6201     # all of the supported platforms: 8192 (on NT/2K/XP).
6202     lt_cv_sys_max_cmd_len=8192;
6203     ;;
6204
6205   mint*)
6206     # On MiNT this can take a long time and run out of memory.
6207     lt_cv_sys_max_cmd_len=8192;
6208     ;;
6209
6210   amigaos*)
6211     # On AmigaOS with pdksh, this test takes hours, literally.
6212     # So we just punt and use a minimum line length of 8192.
6213     lt_cv_sys_max_cmd_len=8192;
6214     ;;
6215
6216   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6217     # This has been around since 386BSD, at least.  Likely further.
6218     if test -x /sbin/sysctl; then
6219       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6220     elif test -x /usr/sbin/sysctl; then
6221       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6222     else
6223       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6224     fi
6225     # And add a safety zone
6226     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6227     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6228     ;;
6229
6230   interix*)
6231     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6232     lt_cv_sys_max_cmd_len=196608
6233     ;;
6234
6235   osf*)
6236     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6237     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6238     # nice to cause kernel panics so lets avoid the loop below.
6239     # First set a reasonable default.
6240     lt_cv_sys_max_cmd_len=16384
6241     #
6242     if test -x /sbin/sysconfig; then
6243       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6244         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6245       esac
6246     fi
6247     ;;
6248   sco3.2v5*)
6249     lt_cv_sys_max_cmd_len=102400
6250     ;;
6251   sysv5* | sco5v6* | sysv4.2uw2*)
6252     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6253     if test -n "$kargmax"; then
6254       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6255     else
6256       lt_cv_sys_max_cmd_len=32768
6257     fi
6258     ;;
6259   *)
6260     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6261     if test -n "$lt_cv_sys_max_cmd_len"; then
6262       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6263       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6264     else
6265       # Make teststring a little bigger before we do anything with it.
6266       # a 1K string should be a reasonable start.
6267       for i in 1 2 3 4 5 6 7 8 ; do
6268         teststring=$teststring$teststring
6269       done
6270       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6271       # If test is not a shell built-in, we'll probably end up computing a
6272       # maximum length that is only half of the actual maximum length, but
6273       # we can't tell.
6274       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6275                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6276               test $i != 17 # 1/2 MB should be enough
6277       do
6278         i=`expr $i + 1`
6279         teststring=$teststring$teststring
6280       done
6281       # Only check the string length outside the loop.
6282       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6283       teststring=
6284       # Add a significant safety factor because C++ compilers can tack on
6285       # massive amounts of additional arguments before passing them to the
6286       # linker.  It appears as though 1/2 is a usable value.
6287       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6288     fi
6289     ;;
6290   esac
6291
6292 fi
6293
6294 if test -n $lt_cv_sys_max_cmd_len ; then
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6296 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6297 else
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6299 $as_echo "none" >&6; }
6300 fi
6301 max_cmd_len=$lt_cv_sys_max_cmd_len
6302
6303
6304
6305
6306
6307
6308 : ${CP="cp -f"}
6309 : ${MV="mv -f"}
6310 : ${RM="rm -f"}
6311
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6313 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6314 # Try some XSI features
6315 xsi_shell=no
6316 ( _lt_dummy="a/b/c"
6317   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6318       = c,a/b,, \
6319     && eval 'test $(( 1 + 1 )) -eq 2 \
6320     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6321   && xsi_shell=yes
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6323 $as_echo "$xsi_shell" >&6; }
6324
6325
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6327 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6328 lt_shell_append=no
6329 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6330     >/dev/null 2>&1 \
6331   && lt_shell_append=yes
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6333 $as_echo "$lt_shell_append" >&6; }
6334
6335
6336 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6337   lt_unset=unset
6338 else
6339   lt_unset=false
6340 fi
6341
6342
6343
6344
6345
6346 # test EBCDIC or ASCII
6347 case `echo X|tr X '\101'` in
6348  A) # ASCII based system
6349     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6350   lt_SP2NL='tr \040 \012'
6351   lt_NL2SP='tr \015\012 \040\040'
6352   ;;
6353  *) # EBCDIC based system
6354   lt_SP2NL='tr \100 \n'
6355   lt_NL2SP='tr \r\n \100\100'
6356   ;;
6357 esac
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6368 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6369 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   lt_cv_ld_reload_flag='-r'
6373 fi
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6375 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6376 reload_flag=$lt_cv_ld_reload_flag
6377 case $reload_flag in
6378 "" | " "*) ;;
6379 *) reload_flag=" $reload_flag" ;;
6380 esac
6381 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6382 case $host_os in
6383   darwin*)
6384     if test "$GCC" = yes; then
6385       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6386     else
6387       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6388     fi
6389     ;;
6390 esac
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400 if test -n "$ac_tool_prefix"; then
6401   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6402 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6404 $as_echo_n "checking for $ac_word... " >&6; }
6405 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6406   $as_echo_n "(cached) " >&6
6407 else
6408   if test -n "$OBJDUMP"; then
6409   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6410 else
6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412 for as_dir in $PATH
6413 do
6414   IFS=$as_save_IFS
6415   test -z "$as_dir" && as_dir=.
6416     for ac_exec_ext in '' $ac_executable_extensions; do
6417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6418     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6420     break 2
6421   fi
6422 done
6423   done
6424 IFS=$as_save_IFS
6425
6426 fi
6427 fi
6428 OBJDUMP=$ac_cv_prog_OBJDUMP
6429 if test -n "$OBJDUMP"; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6431 $as_echo "$OBJDUMP" >&6; }
6432 else
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6434 $as_echo "no" >&6; }
6435 fi
6436
6437
6438 fi
6439 if test -z "$ac_cv_prog_OBJDUMP"; then
6440   ac_ct_OBJDUMP=$OBJDUMP
6441   # Extract the first word of "objdump", so it can be a program name with args.
6442 set dummy objdump; ac_word=$2
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6444 $as_echo_n "checking for $ac_word... " >&6; }
6445 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6446   $as_echo_n "(cached) " >&6
6447 else
6448   if test -n "$ac_ct_OBJDUMP"; then
6449   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6450 else
6451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6452 for as_dir in $PATH
6453 do
6454   IFS=$as_save_IFS
6455   test -z "$as_dir" && as_dir=.
6456     for ac_exec_ext in '' $ac_executable_extensions; do
6457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6458     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6460     break 2
6461   fi
6462 done
6463   done
6464 IFS=$as_save_IFS
6465
6466 fi
6467 fi
6468 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6469 if test -n "$ac_ct_OBJDUMP"; then
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6471 $as_echo "$ac_ct_OBJDUMP" >&6; }
6472 else
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6474 $as_echo "no" >&6; }
6475 fi
6476
6477   if test "x$ac_ct_OBJDUMP" = x; then
6478     OBJDUMP="false"
6479   else
6480     case $cross_compiling:$ac_tool_warned in
6481 yes:)
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6484 ac_tool_warned=yes ;;
6485 esac
6486     OBJDUMP=$ac_ct_OBJDUMP
6487   fi
6488 else
6489   OBJDUMP="$ac_cv_prog_OBJDUMP"
6490 fi
6491
6492 test -z "$OBJDUMP" && OBJDUMP=objdump
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6503 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6504 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507   lt_cv_file_magic_cmd='$MAGIC_CMD'
6508 lt_cv_file_magic_test_file=
6509 lt_cv_deplibs_check_method='unknown'
6510 # Need to set the preceding variable on all platforms that support
6511 # interlibrary dependencies.
6512 # 'none' -- dependencies not supported.
6513 # `unknown' -- same as none, but documents that we really don't know.
6514 # 'pass_all' -- all dependencies passed with no checks.
6515 # 'test_compile' -- check by making test program.
6516 # 'file_magic [[regex]]' -- check by looking for files in library path
6517 # which responds to the $file_magic_cmd with a given extended regex.
6518 # If you have `file' or equivalent on your system and you're not sure
6519 # whether `pass_all' will *always* work, you probably want this one.
6520
6521 case $host_os in
6522 aix[4-9]*)
6523   lt_cv_deplibs_check_method=pass_all
6524   ;;
6525
6526 beos*)
6527   lt_cv_deplibs_check_method=pass_all
6528   ;;
6529
6530 bsdi[45]*)
6531   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6532   lt_cv_file_magic_cmd='/usr/bin/file -L'
6533   lt_cv_file_magic_test_file=/shlib/libc.so
6534   ;;
6535
6536 cygwin*)
6537   # func_win32_libid is a shell function defined in ltmain.sh
6538   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6539   lt_cv_file_magic_cmd='func_win32_libid'
6540   ;;
6541
6542 mingw* | pw32*)
6543   # Base MSYS/MinGW do not provide the 'file' command needed by
6544   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6545   # unless we find 'file', for example because we are cross-compiling.
6546   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6547   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6548     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6549     lt_cv_file_magic_cmd='func_win32_libid'
6550   else
6551     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6552     lt_cv_file_magic_cmd='$OBJDUMP -f'
6553   fi
6554   ;;
6555
6556 cegcc*)
6557   # use the weaker test based on 'objdump'. See mingw*.
6558   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6559   lt_cv_file_magic_cmd='$OBJDUMP -f'
6560   ;;
6561
6562 darwin* | rhapsody*)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 freebsd* | dragonfly*)
6567   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6568     case $host_cpu in
6569     i*86 )
6570       # Not sure whether the presence of OpenBSD here was a mistake.
6571       # Let's accept both of them until this is cleared up.
6572       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6573       lt_cv_file_magic_cmd=/usr/bin/file
6574       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6575       ;;
6576     esac
6577   else
6578     lt_cv_deplibs_check_method=pass_all
6579   fi
6580   ;;
6581
6582 gnu*)
6583   lt_cv_deplibs_check_method=pass_all
6584   ;;
6585
6586 haiku*)
6587   lt_cv_deplibs_check_method=pass_all
6588   ;;
6589
6590 hpux10.20* | hpux11*)
6591   lt_cv_file_magic_cmd=/usr/bin/file
6592   case $host_cpu in
6593   ia64*)
6594     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6595     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6596     ;;
6597   hppa*64*)
6598     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6599     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6600     ;;
6601   *)
6602     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6603     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6604     ;;
6605   esac
6606   ;;
6607
6608 interix[3-9]*)
6609   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6610   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6611   ;;
6612
6613 irix5* | irix6* | nonstopux*)
6614   case $LD in
6615   *-32|*"-32 ") libmagic=32-bit;;
6616   *-n32|*"-n32 ") libmagic=N32;;
6617   *-64|*"-64 ") libmagic=64-bit;;
6618   *) libmagic=never-match;;
6619   esac
6620   lt_cv_deplibs_check_method=pass_all
6621   ;;
6622
6623 # This must be Linux ELF.
6624 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6625   lt_cv_deplibs_check_method=pass_all
6626   ;;
6627
6628 netbsd*)
6629   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6631   else
6632     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6633   fi
6634   ;;
6635
6636 newos6*)
6637   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6638   lt_cv_file_magic_cmd=/usr/bin/file
6639   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6640   ;;
6641
6642 *nto* | *qnx*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 openbsd*)
6647   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6648     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6649   else
6650     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6651   fi
6652   ;;
6653
6654 osf3* | osf4* | osf5*)
6655   lt_cv_deplibs_check_method=pass_all
6656   ;;
6657
6658 rdos*)
6659   lt_cv_deplibs_check_method=pass_all
6660   ;;
6661
6662 solaris*)
6663   lt_cv_deplibs_check_method=pass_all
6664   ;;
6665
6666 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6667   lt_cv_deplibs_check_method=pass_all
6668   ;;
6669
6670 sysv4 | sysv4.3*)
6671   case $host_vendor in
6672   motorola)
6673     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]'
6674     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6675     ;;
6676   ncr)
6677     lt_cv_deplibs_check_method=pass_all
6678     ;;
6679   sequent)
6680     lt_cv_file_magic_cmd='/bin/file'
6681     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6682     ;;
6683   sni)
6684     lt_cv_file_magic_cmd='/bin/file'
6685     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6686     lt_cv_file_magic_test_file=/lib/libc.so
6687     ;;
6688   siemens)
6689     lt_cv_deplibs_check_method=pass_all
6690     ;;
6691   pc)
6692     lt_cv_deplibs_check_method=pass_all
6693     ;;
6694   esac
6695   ;;
6696
6697 tpf*)
6698   lt_cv_deplibs_check_method=pass_all
6699   ;;
6700 esac
6701
6702 fi
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6704 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6705 file_magic_cmd=$lt_cv_file_magic_cmd
6706 deplibs_check_method=$lt_cv_deplibs_check_method
6707 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720 if test -n "$ac_tool_prefix"; then
6721   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6722 set dummy ${ac_tool_prefix}ar; ac_word=$2
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6724 $as_echo_n "checking for $ac_word... " >&6; }
6725 if test "${ac_cv_prog_AR+set}" = set; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   if test -n "$AR"; then
6729   ac_cv_prog_AR="$AR" # Let the user override the test.
6730 else
6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6732 for as_dir in $PATH
6733 do
6734   IFS=$as_save_IFS
6735   test -z "$as_dir" && as_dir=.
6736     for ac_exec_ext in '' $ac_executable_extensions; do
6737   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6738     ac_cv_prog_AR="${ac_tool_prefix}ar"
6739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6740     break 2
6741   fi
6742 done
6743   done
6744 IFS=$as_save_IFS
6745
6746 fi
6747 fi
6748 AR=$ac_cv_prog_AR
6749 if test -n "$AR"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6751 $as_echo "$AR" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754 $as_echo "no" >&6; }
6755 fi
6756
6757
6758 fi
6759 if test -z "$ac_cv_prog_AR"; then
6760   ac_ct_AR=$AR
6761   # Extract the first word of "ar", so it can be a program name with args.
6762 set dummy ar; ac_word=$2
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6764 $as_echo_n "checking for $ac_word... " >&6; }
6765 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6766   $as_echo_n "(cached) " >&6
6767 else
6768   if test -n "$ac_ct_AR"; then
6769   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6770 else
6771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6772 for as_dir in $PATH
6773 do
6774   IFS=$as_save_IFS
6775   test -z "$as_dir" && as_dir=.
6776     for ac_exec_ext in '' $ac_executable_extensions; do
6777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6778     ac_cv_prog_ac_ct_AR="ar"
6779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6780     break 2
6781   fi
6782 done
6783   done
6784 IFS=$as_save_IFS
6785
6786 fi
6787 fi
6788 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6789 if test -n "$ac_ct_AR"; then
6790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6791 $as_echo "$ac_ct_AR" >&6; }
6792 else
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6794 $as_echo "no" >&6; }
6795 fi
6796
6797   if test "x$ac_ct_AR" = x; then
6798     AR="false"
6799   else
6800     case $cross_compiling:$ac_tool_warned in
6801 yes:)
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6804 ac_tool_warned=yes ;;
6805 esac
6806     AR=$ac_ct_AR
6807   fi
6808 else
6809   AR="$ac_cv_prog_AR"
6810 fi
6811
6812 test -z "$AR" && AR=ar
6813 test -z "$AR_FLAGS" && AR_FLAGS=cru
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825 if test -n "$ac_tool_prefix"; then
6826   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6827 set dummy ${ac_tool_prefix}strip; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_STRIP+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$STRIP"; then
6834   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 STRIP=$ac_cv_prog_STRIP
6854 if test -n "$STRIP"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6856 $as_echo "$STRIP" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862
6863 fi
6864 if test -z "$ac_cv_prog_STRIP"; then
6865   ac_ct_STRIP=$STRIP
6866   # Extract the first word of "strip", so it can be a program name with args.
6867 set dummy strip; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   if test -n "$ac_ct_STRIP"; then
6874   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879   IFS=$as_save_IFS
6880   test -z "$as_dir" && as_dir=.
6881     for ac_exec_ext in '' $ac_executable_extensions; do
6882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6883     ac_cv_prog_ac_ct_STRIP="strip"
6884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885     break 2
6886   fi
6887 done
6888   done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6894 if test -n "$ac_ct_STRIP"; then
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6896 $as_echo "$ac_ct_STRIP" >&6; }
6897 else
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902   if test "x$ac_ct_STRIP" = x; then
6903     STRIP=":"
6904   else
6905     case $cross_compiling:$ac_tool_warned in
6906 yes:)
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6909 ac_tool_warned=yes ;;
6910 esac
6911     STRIP=$ac_ct_STRIP
6912   fi
6913 else
6914   STRIP="$ac_cv_prog_STRIP"
6915 fi
6916
6917 test -z "$STRIP" && STRIP=:
6918
6919
6920
6921
6922
6923
6924 if test -n "$ac_tool_prefix"; then
6925   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6926 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6928 $as_echo_n "checking for $ac_word... " >&6; }
6929 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6930   $as_echo_n "(cached) " >&6
6931 else
6932   if test -n "$RANLIB"; then
6933   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6934 else
6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6936 for as_dir in $PATH
6937 do
6938   IFS=$as_save_IFS
6939   test -z "$as_dir" && as_dir=.
6940     for ac_exec_ext in '' $ac_executable_extensions; do
6941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6942     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6944     break 2
6945   fi
6946 done
6947   done
6948 IFS=$as_save_IFS
6949
6950 fi
6951 fi
6952 RANLIB=$ac_cv_prog_RANLIB
6953 if test -n "$RANLIB"; then
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6955 $as_echo "$RANLIB" >&6; }
6956 else
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6958 $as_echo "no" >&6; }
6959 fi
6960
6961
6962 fi
6963 if test -z "$ac_cv_prog_RANLIB"; then
6964   ac_ct_RANLIB=$RANLIB
6965   # Extract the first word of "ranlib", so it can be a program name with args.
6966 set dummy ranlib; ac_word=$2
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6968 $as_echo_n "checking for $ac_word... " >&6; }
6969 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6970   $as_echo_n "(cached) " >&6
6971 else
6972   if test -n "$ac_ct_RANLIB"; then
6973   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6974 else
6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6976 for as_dir in $PATH
6977 do
6978   IFS=$as_save_IFS
6979   test -z "$as_dir" && as_dir=.
6980     for ac_exec_ext in '' $ac_executable_extensions; do
6981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6982     ac_cv_prog_ac_ct_RANLIB="ranlib"
6983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6984     break 2
6985   fi
6986 done
6987   done
6988 IFS=$as_save_IFS
6989
6990 fi
6991 fi
6992 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6993 if test -n "$ac_ct_RANLIB"; then
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6995 $as_echo "$ac_ct_RANLIB" >&6; }
6996 else
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6998 $as_echo "no" >&6; }
6999 fi
7000
7001   if test "x$ac_ct_RANLIB" = x; then
7002     RANLIB=":"
7003   else
7004     case $cross_compiling:$ac_tool_warned in
7005 yes:)
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7008 ac_tool_warned=yes ;;
7009 esac
7010     RANLIB=$ac_ct_RANLIB
7011   fi
7012 else
7013   RANLIB="$ac_cv_prog_RANLIB"
7014 fi
7015
7016 test -z "$RANLIB" && RANLIB=:
7017
7018
7019
7020
7021
7022
7023 # Determine commands to create old-style static archives.
7024 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7025 old_postinstall_cmds='chmod 644 $oldlib'
7026 old_postuninstall_cmds=
7027
7028 if test -n "$RANLIB"; then
7029   case $host_os in
7030   openbsd*)
7031     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7032     ;;
7033   *)
7034     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7035     ;;
7036   esac
7037   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7038 fi
7039
7040 case $host_os in
7041   darwin*)
7042     lock_old_archive_extraction=yes ;;
7043   *)
7044     lock_old_archive_extraction=no ;;
7045 esac
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067 for ac_prog in gawk mawk nawk awk
7068 do
7069   # Extract the first word of "$ac_prog", so it can be a program name with args.
7070 set dummy $ac_prog; ac_word=$2
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7072 $as_echo_n "checking for $ac_word... " >&6; }
7073 if test "${ac_cv_prog_AWK+set}" = set; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   if test -n "$AWK"; then
7077   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082   IFS=$as_save_IFS
7083   test -z "$as_dir" && as_dir=.
7084     for ac_exec_ext in '' $ac_executable_extensions; do
7085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7086     ac_cv_prog_AWK="$ac_prog"
7087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7088     break 2
7089   fi
7090 done
7091   done
7092 IFS=$as_save_IFS
7093
7094 fi
7095 fi
7096 AWK=$ac_cv_prog_AWK
7097 if test -n "$AWK"; then
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7099 $as_echo "$AWK" >&6; }
7100 else
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7102 $as_echo "no" >&6; }
7103 fi
7104
7105
7106   test -n "$AWK" && break
7107 done
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127 # If no C compiler was specified, use CC.
7128 LTCC=${LTCC-"$CC"}
7129
7130 # If no C compiler flags were specified, use CFLAGS.
7131 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7132
7133 # Allow CC to be a program name with arguments.
7134 compiler=$CC
7135
7136
7137 # Check for command to grab the raw symbol name followed by C symbol from nm.
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7139 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7140 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7141   $as_echo_n "(cached) " >&6
7142 else
7143
7144 # These are sane defaults that work on at least a few old systems.
7145 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7146
7147 # Character class describing NM global symbol codes.
7148 symcode='[BCDEGRST]'
7149
7150 # Regexp to match symbols that can be accessed directly from C.
7151 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7152
7153 # Define system-specific variables.
7154 case $host_os in
7155 aix*)
7156   symcode='[BCDT]'
7157   ;;
7158 cygwin* | mingw* | pw32* | cegcc*)
7159   symcode='[ABCDGISTW]'
7160   ;;
7161 hpux*)
7162   if test "$host_cpu" = ia64; then
7163     symcode='[ABCDEGRST]'
7164   fi
7165   ;;
7166 irix* | nonstopux*)
7167   symcode='[BCDEGRST]'
7168   ;;
7169 osf*)
7170   symcode='[BCDEGQRST]'
7171   ;;
7172 solaris*)
7173   symcode='[BDRT]'
7174   ;;
7175 sco3.2v5*)
7176   symcode='[DT]'
7177   ;;
7178 sysv4.2uw2*)
7179   symcode='[DT]'
7180   ;;
7181 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7182   symcode='[ABDT]'
7183   ;;
7184 sysv4)
7185   symcode='[DFNSTU]'
7186   ;;
7187 esac
7188
7189 # If we're using GNU nm, then use its standard symbol codes.
7190 case `$NM -V 2>&1` in
7191 *GNU* | *'with BFD'*)
7192   symcode='[ABCDGIRSTW]' ;;
7193 esac
7194
7195 # Transform an extracted symbol line into a proper C declaration.
7196 # Some systems (esp. on ia64) link data and code symbols differently,
7197 # so use this general approach.
7198 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7199
7200 # Transform an extracted symbol line into symbol name and symbol address
7201 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7202 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'"
7203
7204 # Handle CRLF in mingw tool chain
7205 opt_cr=
7206 case $build_os in
7207 mingw*)
7208   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7209   ;;
7210 esac
7211
7212 # Try without a prefix underscore, then with it.
7213 for ac_symprfx in "" "_"; do
7214
7215   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7216   symxfrm="\\1 $ac_symprfx\\2 \\2"
7217
7218   # Write the raw and C identifiers.
7219   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7220     # Fake it for dumpbin and say T for any non-static function
7221     # and D for any global variable.
7222     # Also find C++ and __fastcall symbols from MSVC++,
7223     # which start with @ or ?.
7224     lt_cv_sys_global_symbol_pipe="$AWK '"\
7225 "     {last_section=section; section=\$ 3};"\
7226 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7227 "     \$ 0!~/External *\|/{next};"\
7228 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7229 "     {if(hide[section]) next};"\
7230 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7231 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7232 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7233 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7234 "     ' prfx=^$ac_symprfx"
7235   else
7236     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7237   fi
7238
7239   # Check to see that the pipe works correctly.
7240   pipe_works=no
7241
7242   rm -f conftest*
7243   cat > conftest.$ac_ext <<_LT_EOF
7244 #ifdef __cplusplus
7245 extern "C" {
7246 #endif
7247 char nm_test_var;
7248 void nm_test_func(void);
7249 void nm_test_func(void){}
7250 #ifdef __cplusplus
7251 }
7252 #endif
7253 int main(){nm_test_var='a';nm_test_func();return(0);}
7254 _LT_EOF
7255
7256   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7257   (eval $ac_compile) 2>&5
7258   ac_status=$?
7259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7260   test $ac_status = 0; }; then
7261     # Now try to grab the symbols.
7262     nlist=conftest.nm
7263     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7264   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7265   ac_status=$?
7266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7267   test $ac_status = 0; } && test -s "$nlist"; then
7268       # Try sorting and uniquifying the output.
7269       if sort "$nlist" | uniq > "$nlist"T; then
7270         mv -f "$nlist"T "$nlist"
7271       else
7272         rm -f "$nlist"T
7273       fi
7274
7275       # Make sure that we snagged all the symbols we need.
7276       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7277         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7278           cat <<_LT_EOF > conftest.$ac_ext
7279 #ifdef __cplusplus
7280 extern "C" {
7281 #endif
7282
7283 _LT_EOF
7284           # Now generate the symbol file.
7285           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7286
7287           cat <<_LT_EOF >> conftest.$ac_ext
7288
7289 /* The mapping between symbol names and symbols.  */
7290 const struct {
7291   const char *name;
7292   void       *address;
7293 }
7294 lt__PROGRAM__LTX_preloaded_symbols[] =
7295 {
7296   { "@PROGRAM@", (void *) 0 },
7297 _LT_EOF
7298           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7299           cat <<\_LT_EOF >> conftest.$ac_ext
7300   {0, (void *) 0}
7301 };
7302
7303 /* This works around a problem in FreeBSD linker */
7304 #ifdef FREEBSD_WORKAROUND
7305 static const void *lt_preloaded_setup() {
7306   return lt__PROGRAM__LTX_preloaded_symbols;
7307 }
7308 #endif
7309
7310 #ifdef __cplusplus
7311 }
7312 #endif
7313 _LT_EOF
7314           # Now try linking the two files.
7315           mv conftest.$ac_objext conftstm.$ac_objext
7316           lt_save_LIBS="$LIBS"
7317           lt_save_CFLAGS="$CFLAGS"
7318           LIBS="conftstm.$ac_objext"
7319           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7320           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7321   (eval $ac_link) 2>&5
7322   ac_status=$?
7323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7324   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7325             pipe_works=yes
7326           fi
7327           LIBS="$lt_save_LIBS"
7328           CFLAGS="$lt_save_CFLAGS"
7329         else
7330           echo "cannot find nm_test_func in $nlist" >&5
7331         fi
7332       else
7333         echo "cannot find nm_test_var in $nlist" >&5
7334       fi
7335     else
7336       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7337     fi
7338   else
7339     echo "$progname: failed program was:" >&5
7340     cat conftest.$ac_ext >&5
7341   fi
7342   rm -rf conftest* conftst*
7343
7344   # Do not use the global_symbol_pipe unless it works.
7345   if test "$pipe_works" = yes; then
7346     break
7347   else
7348     lt_cv_sys_global_symbol_pipe=
7349   fi
7350 done
7351
7352 fi
7353
7354 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7355   lt_cv_sys_global_symbol_to_cdecl=
7356 fi
7357 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7359 $as_echo "failed" >&6; }
7360 else
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7362 $as_echo "ok" >&6; }
7363 fi
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386 # Check whether --enable-libtool-lock was given.
7387 if test "${enable_libtool_lock+set}" = set; then :
7388   enableval=$enable_libtool_lock;
7389 fi
7390
7391 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7392
7393 # Some flags need to be propagated to the compiler or linker for good
7394 # libtool support.
7395 case $host in
7396 ia64-*-hpux*)
7397   # Find out which ABI we are using.
7398   echo 'int i;' > conftest.$ac_ext
7399   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7400   (eval $ac_compile) 2>&5
7401   ac_status=$?
7402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7403   test $ac_status = 0; }; then
7404     case `/usr/bin/file conftest.$ac_objext` in
7405       *ELF-32*)
7406         HPUX_IA64_MODE="32"
7407         ;;
7408       *ELF-64*)
7409         HPUX_IA64_MODE="64"
7410         ;;
7411     esac
7412   fi
7413   rm -rf conftest*
7414   ;;
7415 *-*-irix6*)
7416   # Find out which ABI we are using.
7417   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7418   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7419   (eval $ac_compile) 2>&5
7420   ac_status=$?
7421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7422   test $ac_status = 0; }; then
7423     if test "$lt_cv_prog_gnu_ld" = yes; then
7424       case `/usr/bin/file conftest.$ac_objext` in
7425         *32-bit*)
7426           LD="${LD-ld} -melf32bsmip"
7427           ;;
7428         *N32*)
7429           LD="${LD-ld} -melf32bmipn32"
7430           ;;
7431         *64-bit*)
7432           LD="${LD-ld} -melf64bmip"
7433         ;;
7434       esac
7435     else
7436       case `/usr/bin/file conftest.$ac_objext` in
7437         *32-bit*)
7438           LD="${LD-ld} -32"
7439           ;;
7440         *N32*)
7441           LD="${LD-ld} -n32"
7442           ;;
7443         *64-bit*)
7444           LD="${LD-ld} -64"
7445           ;;
7446       esac
7447     fi
7448   fi
7449   rm -rf conftest*
7450   ;;
7451
7452 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7453 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7454   # Find out which ABI we are using.
7455   echo 'int i;' > conftest.$ac_ext
7456   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7457   (eval $ac_compile) 2>&5
7458   ac_status=$?
7459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7460   test $ac_status = 0; }; then
7461     case `/usr/bin/file conftest.o` in
7462       *32-bit*)
7463         case $host in
7464           x86_64-*kfreebsd*-gnu)
7465             LD="${LD-ld} -m elf_i386_fbsd"
7466             ;;
7467           x86_64-*linux*)
7468             case `/usr/bin/file conftest.o` in
7469               *x86-64*)
7470                 LD="${LD-ld} -m elf32_x86_64"
7471                 ;;
7472               *)
7473                 LD="${LD-ld} -m elf_i386"
7474                 ;;
7475             esac
7476             ;;
7477           powerpc64le-*linux*)
7478             LD="${LD-ld} -m elf32lppclinux"
7479             ;;
7480           powerpc64-*linux*)
7481             LD="${LD-ld} -m elf32ppclinux"
7482             ;;
7483           s390x-*linux*)
7484             LD="${LD-ld} -m elf_s390"
7485             ;;
7486           sparc64-*linux*)
7487             LD="${LD-ld} -m elf32_sparc"
7488             ;;
7489         esac
7490         ;;
7491       *64-bit*)
7492         case $host in
7493           x86_64-*kfreebsd*-gnu)
7494             LD="${LD-ld} -m elf_x86_64_fbsd"
7495             ;;
7496           x86_64-*linux*)
7497             LD="${LD-ld} -m elf_x86_64"
7498             ;;
7499           powerpcle-*linux*)
7500             LD="${LD-ld} -m elf64lppc"
7501             ;;
7502           powerpc-*linux*)
7503             LD="${LD-ld} -m elf64ppc"
7504             ;;
7505           s390*-*linux*|s390*-*tpf*)
7506             LD="${LD-ld} -m elf64_s390"
7507             ;;
7508           sparc*-*linux*)
7509             LD="${LD-ld} -m elf64_sparc"
7510             ;;
7511         esac
7512         ;;
7513     esac
7514   fi
7515   rm -rf conftest*
7516   ;;
7517
7518 *-*-sco3.2v5*)
7519   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7520   SAVE_CFLAGS="$CFLAGS"
7521   CFLAGS="$CFLAGS -belf"
7522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7523 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7524 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7525   $as_echo_n "(cached) " >&6
7526 else
7527   ac_ext=c
7528 ac_cpp='$CPP $CPPFLAGS'
7529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7532
7533      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534 /* end confdefs.h.  */
7535
7536 int
7537 main ()
7538 {
7539
7540   ;
7541   return 0;
7542 }
7543 _ACEOF
7544 if ac_fn_c_try_link "$LINENO"; then :
7545   lt_cv_cc_needs_belf=yes
7546 else
7547   lt_cv_cc_needs_belf=no
7548 fi
7549 rm -f core conftest.err conftest.$ac_objext \
7550     conftest$ac_exeext conftest.$ac_ext
7551      ac_ext=c
7552 ac_cpp='$CPP $CPPFLAGS'
7553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7556
7557 fi
7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7559 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7560   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7561     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7562     CFLAGS="$SAVE_CFLAGS"
7563   fi
7564   ;;
7565 sparc*-*solaris*)
7566   # Find out which ABI we are using.
7567   echo 'int i;' > conftest.$ac_ext
7568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7569   (eval $ac_compile) 2>&5
7570   ac_status=$?
7571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7572   test $ac_status = 0; }; then
7573     case `/usr/bin/file conftest.o` in
7574     *64-bit*)
7575       case $lt_cv_prog_gnu_ld in
7576       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7577       *)
7578         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7579           LD="${LD-ld} -64"
7580         fi
7581         ;;
7582       esac
7583       ;;
7584     esac
7585   fi
7586   rm -rf conftest*
7587   ;;
7588 esac
7589
7590 need_locks="$enable_libtool_lock"
7591
7592
7593   case $host_os in
7594     rhapsody* | darwin*)
7595     if test -n "$ac_tool_prefix"; then
7596   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7597 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7599 $as_echo_n "checking for $ac_word... " >&6; }
7600 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7601   $as_echo_n "(cached) " >&6
7602 else
7603   if test -n "$DSYMUTIL"; then
7604   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7605 else
7606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7607 for as_dir in $PATH
7608 do
7609   IFS=$as_save_IFS
7610   test -z "$as_dir" && as_dir=.
7611     for ac_exec_ext in '' $ac_executable_extensions; do
7612   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7613     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7615     break 2
7616   fi
7617 done
7618   done
7619 IFS=$as_save_IFS
7620
7621 fi
7622 fi
7623 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7624 if test -n "$DSYMUTIL"; then
7625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7626 $as_echo "$DSYMUTIL" >&6; }
7627 else
7628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7629 $as_echo "no" >&6; }
7630 fi
7631
7632
7633 fi
7634 if test -z "$ac_cv_prog_DSYMUTIL"; then
7635   ac_ct_DSYMUTIL=$DSYMUTIL
7636   # Extract the first word of "dsymutil", so it can be a program name with args.
7637 set dummy dsymutil; ac_word=$2
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7639 $as_echo_n "checking for $ac_word... " >&6; }
7640 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7641   $as_echo_n "(cached) " >&6
7642 else
7643   if test -n "$ac_ct_DSYMUTIL"; then
7644   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7645 else
7646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7647 for as_dir in $PATH
7648 do
7649   IFS=$as_save_IFS
7650   test -z "$as_dir" && as_dir=.
7651     for ac_exec_ext in '' $ac_executable_extensions; do
7652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7653     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7655     break 2
7656   fi
7657 done
7658   done
7659 IFS=$as_save_IFS
7660
7661 fi
7662 fi
7663 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7664 if test -n "$ac_ct_DSYMUTIL"; then
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7666 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7667 else
7668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7669 $as_echo "no" >&6; }
7670 fi
7671
7672   if test "x$ac_ct_DSYMUTIL" = x; then
7673     DSYMUTIL=":"
7674   else
7675     case $cross_compiling:$ac_tool_warned in
7676 yes:)
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7679 ac_tool_warned=yes ;;
7680 esac
7681     DSYMUTIL=$ac_ct_DSYMUTIL
7682   fi
7683 else
7684   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7685 fi
7686
7687     if test -n "$ac_tool_prefix"; then
7688   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7689 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7691 $as_echo_n "checking for $ac_word... " >&6; }
7692 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7693   $as_echo_n "(cached) " >&6
7694 else
7695   if test -n "$NMEDIT"; then
7696   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7697 else
7698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7699 for as_dir in $PATH
7700 do
7701   IFS=$as_save_IFS
7702   test -z "$as_dir" && as_dir=.
7703     for ac_exec_ext in '' $ac_executable_extensions; do
7704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7705     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7707     break 2
7708   fi
7709 done
7710   done
7711 IFS=$as_save_IFS
7712
7713 fi
7714 fi
7715 NMEDIT=$ac_cv_prog_NMEDIT
7716 if test -n "$NMEDIT"; then
7717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7718 $as_echo "$NMEDIT" >&6; }
7719 else
7720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7721 $as_echo "no" >&6; }
7722 fi
7723
7724
7725 fi
7726 if test -z "$ac_cv_prog_NMEDIT"; then
7727   ac_ct_NMEDIT=$NMEDIT
7728   # Extract the first word of "nmedit", so it can be a program name with args.
7729 set dummy nmedit; ac_word=$2
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7731 $as_echo_n "checking for $ac_word... " >&6; }
7732 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7733   $as_echo_n "(cached) " >&6
7734 else
7735   if test -n "$ac_ct_NMEDIT"; then
7736   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7737 else
7738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7739 for as_dir in $PATH
7740 do
7741   IFS=$as_save_IFS
7742   test -z "$as_dir" && as_dir=.
7743     for ac_exec_ext in '' $ac_executable_extensions; do
7744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7745     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7747     break 2
7748   fi
7749 done
7750   done
7751 IFS=$as_save_IFS
7752
7753 fi
7754 fi
7755 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7756 if test -n "$ac_ct_NMEDIT"; then
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7758 $as_echo "$ac_ct_NMEDIT" >&6; }
7759 else
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7761 $as_echo "no" >&6; }
7762 fi
7763
7764   if test "x$ac_ct_NMEDIT" = x; then
7765     NMEDIT=":"
7766   else
7767     case $cross_compiling:$ac_tool_warned in
7768 yes:)
7769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7771 ac_tool_warned=yes ;;
7772 esac
7773     NMEDIT=$ac_ct_NMEDIT
7774   fi
7775 else
7776   NMEDIT="$ac_cv_prog_NMEDIT"
7777 fi
7778
7779     if test -n "$ac_tool_prefix"; then
7780   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7781 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7783 $as_echo_n "checking for $ac_word... " >&6; }
7784 if test "${ac_cv_prog_LIPO+set}" = set; then :
7785   $as_echo_n "(cached) " >&6
7786 else
7787   if test -n "$LIPO"; then
7788   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7789 else
7790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7791 for as_dir in $PATH
7792 do
7793   IFS=$as_save_IFS
7794   test -z "$as_dir" && as_dir=.
7795     for ac_exec_ext in '' $ac_executable_extensions; do
7796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7797     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7799     break 2
7800   fi
7801 done
7802   done
7803 IFS=$as_save_IFS
7804
7805 fi
7806 fi
7807 LIPO=$ac_cv_prog_LIPO
7808 if test -n "$LIPO"; then
7809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7810 $as_echo "$LIPO" >&6; }
7811 else
7812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7813 $as_echo "no" >&6; }
7814 fi
7815
7816
7817 fi
7818 if test -z "$ac_cv_prog_LIPO"; then
7819   ac_ct_LIPO=$LIPO
7820   # Extract the first word of "lipo", so it can be a program name with args.
7821 set dummy lipo; ac_word=$2
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7823 $as_echo_n "checking for $ac_word... " >&6; }
7824 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7825   $as_echo_n "(cached) " >&6
7826 else
7827   if test -n "$ac_ct_LIPO"; then
7828   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7829 else
7830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7831 for as_dir in $PATH
7832 do
7833   IFS=$as_save_IFS
7834   test -z "$as_dir" && as_dir=.
7835     for ac_exec_ext in '' $ac_executable_extensions; do
7836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7837     ac_cv_prog_ac_ct_LIPO="lipo"
7838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7839     break 2
7840   fi
7841 done
7842   done
7843 IFS=$as_save_IFS
7844
7845 fi
7846 fi
7847 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7848 if test -n "$ac_ct_LIPO"; then
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7850 $as_echo "$ac_ct_LIPO" >&6; }
7851 else
7852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7853 $as_echo "no" >&6; }
7854 fi
7855
7856   if test "x$ac_ct_LIPO" = x; then
7857     LIPO=":"
7858   else
7859     case $cross_compiling:$ac_tool_warned in
7860 yes:)
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7863 ac_tool_warned=yes ;;
7864 esac
7865     LIPO=$ac_ct_LIPO
7866   fi
7867 else
7868   LIPO="$ac_cv_prog_LIPO"
7869 fi
7870
7871     if test -n "$ac_tool_prefix"; then
7872   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7873 set dummy ${ac_tool_prefix}otool; ac_word=$2
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7875 $as_echo_n "checking for $ac_word... " >&6; }
7876 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7877   $as_echo_n "(cached) " >&6
7878 else
7879   if test -n "$OTOOL"; then
7880   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7881 else
7882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7883 for as_dir in $PATH
7884 do
7885   IFS=$as_save_IFS
7886   test -z "$as_dir" && as_dir=.
7887     for ac_exec_ext in '' $ac_executable_extensions; do
7888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7889     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7891     break 2
7892   fi
7893 done
7894   done
7895 IFS=$as_save_IFS
7896
7897 fi
7898 fi
7899 OTOOL=$ac_cv_prog_OTOOL
7900 if test -n "$OTOOL"; then
7901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7902 $as_echo "$OTOOL" >&6; }
7903 else
7904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7905 $as_echo "no" >&6; }
7906 fi
7907
7908
7909 fi
7910 if test -z "$ac_cv_prog_OTOOL"; then
7911   ac_ct_OTOOL=$OTOOL
7912   # Extract the first word of "otool", so it can be a program name with args.
7913 set dummy otool; ac_word=$2
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7915 $as_echo_n "checking for $ac_word... " >&6; }
7916 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7917   $as_echo_n "(cached) " >&6
7918 else
7919   if test -n "$ac_ct_OTOOL"; then
7920   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7921 else
7922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7923 for as_dir in $PATH
7924 do
7925   IFS=$as_save_IFS
7926   test -z "$as_dir" && as_dir=.
7927     for ac_exec_ext in '' $ac_executable_extensions; do
7928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7929     ac_cv_prog_ac_ct_OTOOL="otool"
7930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7931     break 2
7932   fi
7933 done
7934   done
7935 IFS=$as_save_IFS
7936
7937 fi
7938 fi
7939 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7940 if test -n "$ac_ct_OTOOL"; then
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7942 $as_echo "$ac_ct_OTOOL" >&6; }
7943 else
7944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7945 $as_echo "no" >&6; }
7946 fi
7947
7948   if test "x$ac_ct_OTOOL" = x; then
7949     OTOOL=":"
7950   else
7951     case $cross_compiling:$ac_tool_warned in
7952 yes:)
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7955 ac_tool_warned=yes ;;
7956 esac
7957     OTOOL=$ac_ct_OTOOL
7958   fi
7959 else
7960   OTOOL="$ac_cv_prog_OTOOL"
7961 fi
7962
7963     if test -n "$ac_tool_prefix"; then
7964   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7965 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7967 $as_echo_n "checking for $ac_word... " >&6; }
7968 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7969   $as_echo_n "(cached) " >&6
7970 else
7971   if test -n "$OTOOL64"; then
7972   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7973 else
7974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7975 for as_dir in $PATH
7976 do
7977   IFS=$as_save_IFS
7978   test -z "$as_dir" && as_dir=.
7979     for ac_exec_ext in '' $ac_executable_extensions; do
7980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7981     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7983     break 2
7984   fi
7985 done
7986   done
7987 IFS=$as_save_IFS
7988
7989 fi
7990 fi
7991 OTOOL64=$ac_cv_prog_OTOOL64
7992 if test -n "$OTOOL64"; then
7993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7994 $as_echo "$OTOOL64" >&6; }
7995 else
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7997 $as_echo "no" >&6; }
7998 fi
7999
8000
8001 fi
8002 if test -z "$ac_cv_prog_OTOOL64"; then
8003   ac_ct_OTOOL64=$OTOOL64
8004   # Extract the first word of "otool64", so it can be a program name with args.
8005 set dummy otool64; ac_word=$2
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8007 $as_echo_n "checking for $ac_word... " >&6; }
8008 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8009   $as_echo_n "(cached) " >&6
8010 else
8011   if test -n "$ac_ct_OTOOL64"; then
8012   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8013 else
8014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8015 for as_dir in $PATH
8016 do
8017   IFS=$as_save_IFS
8018   test -z "$as_dir" && as_dir=.
8019     for ac_exec_ext in '' $ac_executable_extensions; do
8020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8021     ac_cv_prog_ac_ct_OTOOL64="otool64"
8022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8023     break 2
8024   fi
8025 done
8026   done
8027 IFS=$as_save_IFS
8028
8029 fi
8030 fi
8031 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8032 if test -n "$ac_ct_OTOOL64"; then
8033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8034 $as_echo "$ac_ct_OTOOL64" >&6; }
8035 else
8036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8037 $as_echo "no" >&6; }
8038 fi
8039
8040   if test "x$ac_ct_OTOOL64" = x; then
8041     OTOOL64=":"
8042   else
8043     case $cross_compiling:$ac_tool_warned in
8044 yes:)
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8047 ac_tool_warned=yes ;;
8048 esac
8049     OTOOL64=$ac_ct_OTOOL64
8050   fi
8051 else
8052   OTOOL64="$ac_cv_prog_OTOOL64"
8053 fi
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8082 $as_echo_n "checking for -single_module linker flag... " >&6; }
8083 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   lt_cv_apple_cc_single_mod=no
8087       if test -z "${LT_MULTI_MODULE}"; then
8088         # By default we will add the -single_module flag. You can override
8089         # by either setting the environment variable LT_MULTI_MODULE
8090         # non-empty at configure time, or by adding -multi_module to the
8091         # link flags.
8092         rm -rf libconftest.dylib*
8093         echo "int foo(void){return 1;}" > conftest.c
8094         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8095 -dynamiclib -Wl,-single_module conftest.c" >&5
8096         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8097           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8098         _lt_result=$?
8099         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8100           lt_cv_apple_cc_single_mod=yes
8101         else
8102           cat conftest.err >&5
8103         fi
8104         rm -rf libconftest.dylib*
8105         rm -f conftest.*
8106       fi
8107 fi
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8109 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8110     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8111 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8112 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   lt_cv_ld_exported_symbols_list=no
8116       save_LDFLAGS=$LDFLAGS
8117       echo "_main" > conftest.sym
8118       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8119       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8120 /* end confdefs.h.  */
8121
8122 int
8123 main ()
8124 {
8125
8126   ;
8127   return 0;
8128 }
8129 _ACEOF
8130 if ac_fn_c_try_link "$LINENO"; then :
8131   lt_cv_ld_exported_symbols_list=yes
8132 else
8133   lt_cv_ld_exported_symbols_list=no
8134 fi
8135 rm -f core conftest.err conftest.$ac_objext \
8136     conftest$ac_exeext conftest.$ac_ext
8137         LDFLAGS="$save_LDFLAGS"
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8141 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8143 $as_echo_n "checking for -force_load linker flag... " >&6; }
8144 if test "${lt_cv_ld_force_load+set}" = set; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_ld_force_load=no
8148       cat > conftest.c << _LT_EOF
8149 int forced_loaded() { return 2;}
8150 _LT_EOF
8151       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8152       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8153       echo "$AR cru libconftest.a conftest.o" >&5
8154       $AR cru libconftest.a conftest.o 2>&5
8155       cat > conftest.c << _LT_EOF
8156 int main() { return 0;}
8157 _LT_EOF
8158       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8159       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8160       _lt_result=$?
8161       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8162         lt_cv_ld_force_load=yes
8163       else
8164         cat conftest.err >&5
8165       fi
8166         rm -f conftest.err libconftest.a conftest conftest.c
8167         rm -rf conftest.dSYM
8168
8169 fi
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8171 $as_echo "$lt_cv_ld_force_load" >&6; }
8172     case $host_os in
8173     rhapsody* | darwin1.[012])
8174       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8175     darwin1.*)
8176       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8177     darwin*) # darwin 5.x on
8178       # if running on 10.5 or later, the deployment target defaults
8179       # to the OS version, if on x86, and 10.4, the deployment
8180       # target defaults to 10.4. Don't you love it?
8181       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8182         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8183           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8184         10.[012][,.]*)
8185           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8186         10.*)
8187           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8188       esac
8189     ;;
8190   esac
8191     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8192       _lt_dar_single_mod='$single_module'
8193     fi
8194     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8195       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8196     else
8197       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8198     fi
8199     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8200       _lt_dsymutil='~$DSYMUTIL $lib || :'
8201     else
8202       _lt_dsymutil=
8203     fi
8204     ;;
8205   esac
8206
8207 for ac_header in dlfcn.h
8208 do :
8209   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8210 "
8211 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8212   cat >>confdefs.h <<_ACEOF
8213 #define HAVE_DLFCN_H 1
8214 _ACEOF
8215
8216 fi
8217
8218 done
8219
8220
8221
8222 # autoconf.info says this should be called right after AC_INIT.
8223 ac_config_headers="$ac_config_headers config.h:config.in"
8224
8225
8226
8227
8228
8229
8230 # Put a plausible default for CC_FOR_BUILD in Makefile.
8231 if test "x$cross_compiling" = "xno"; then
8232   CC_FOR_BUILD='$(CC)'
8233 else
8234   CC_FOR_BUILD=gcc
8235 fi
8236
8237
8238
8239
8240 AR=${AR-ar}
8241
8242 if test -n "$ac_tool_prefix"; then
8243   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8244 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8246 $as_echo_n "checking for $ac_word... " >&6; }
8247 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   if test -n "$RANLIB"; then
8251   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8252 else
8253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8254 for as_dir in $PATH
8255 do
8256   IFS=$as_save_IFS
8257   test -z "$as_dir" && as_dir=.
8258     for ac_exec_ext in '' $ac_executable_extensions; do
8259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8260     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8262     break 2
8263   fi
8264 done
8265   done
8266 IFS=$as_save_IFS
8267
8268 fi
8269 fi
8270 RANLIB=$ac_cv_prog_RANLIB
8271 if test -n "$RANLIB"; then
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8273 $as_echo "$RANLIB" >&6; }
8274 else
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8276 $as_echo "no" >&6; }
8277 fi
8278
8279
8280 fi
8281 if test -z "$ac_cv_prog_RANLIB"; then
8282   ac_ct_RANLIB=$RANLIB
8283   # Extract the first word of "ranlib", so it can be a program name with args.
8284 set dummy ranlib; ac_word=$2
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8286 $as_echo_n "checking for $ac_word... " >&6; }
8287 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8288   $as_echo_n "(cached) " >&6
8289 else
8290   if test -n "$ac_ct_RANLIB"; then
8291   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8292 else
8293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8294 for as_dir in $PATH
8295 do
8296   IFS=$as_save_IFS
8297   test -z "$as_dir" && as_dir=.
8298     for ac_exec_ext in '' $ac_executable_extensions; do
8299   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8300     ac_cv_prog_ac_ct_RANLIB="ranlib"
8301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8302     break 2
8303   fi
8304 done
8305   done
8306 IFS=$as_save_IFS
8307
8308 fi
8309 fi
8310 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8311 if test -n "$ac_ct_RANLIB"; then
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8313 $as_echo "$ac_ct_RANLIB" >&6; }
8314 else
8315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8316 $as_echo "no" >&6; }
8317 fi
8318
8319   if test "x$ac_ct_RANLIB" = x; then
8320     RANLIB=":"
8321   else
8322     case $cross_compiling:$ac_tool_warned in
8323 yes:)
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8326 ac_tool_warned=yes ;;
8327 esac
8328     RANLIB=$ac_ct_RANLIB
8329   fi
8330 else
8331   RANLIB="$ac_cv_prog_RANLIB"
8332 fi
8333
8334
8335
8336
8337 # Some of the common include files depend on bfd.h, and bfd.h checks
8338 # that config.h is included first by testing that the PACKAGE macro
8339 # is defined.
8340 PACKAGE=sim
8341
8342 cat >>confdefs.h <<_ACEOF
8343 #define PACKAGE "$PACKAGE"
8344 _ACEOF
8345
8346
8347
8348 # Dependency checking.
8349 ac_config_commands="$ac_config_commands depdir"
8350
8351
8352 depcc="$CC"   am_compiler_list=
8353
8354 am_depcomp=$ac_aux_dir/depcomp
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8356 $as_echo_n "checking dependency style of $depcc... " >&6; }
8357 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8358   $as_echo_n "(cached) " >&6
8359 else
8360   if test -f "$am_depcomp"; then
8361   # We make a subdir and do the tests there.  Otherwise we can end up
8362   # making bogus files that we don't know about and never remove.  For
8363   # instance it was reported that on HP-UX the gcc test will end up
8364   # making a dummy file named `D' -- because `-MD' means `put the output
8365   # in D'.
8366   mkdir conftest.dir
8367   # Copy depcomp to subdir because otherwise we won't find it if we're
8368   # using a relative directory.
8369   cp "$am_depcomp" conftest.dir
8370   cd conftest.dir
8371   # We will build objects and dependencies in a subdirectory because
8372   # it helps to detect inapplicable dependency modes.  For instance
8373   # both Tru64's cc and ICC support -MD to output dependencies as a
8374   # side effect of compilation, but ICC will put the dependencies in
8375   # the current directory while Tru64 will put them in the object
8376   # directory.
8377   mkdir sub
8378
8379   am_cv_CC_dependencies_compiler_type=none
8380   if test "$am_compiler_list" = ""; then
8381      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8382   fi
8383   for depmode in $am_compiler_list; do
8384     if test $depmode = none; then break; fi
8385
8386     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8387     # Setup a source with many dependencies, because some compilers
8388     # like to wrap large dependency lists on column 80 (with \), and
8389     # we should not choose a depcomp mode which is confused by this.
8390     #
8391     # We need to recreate these files for each test, as the compiler may
8392     # overwrite some of them when testing with obscure command lines.
8393     # This happens at least with the AIX C compiler.
8394     : > sub/conftest.c
8395     for i in 1 2 3 4 5 6; do
8396       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8397       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8398       # Solaris 8's {/usr,}/bin/sh.
8399       touch sub/conftst$i.h
8400     done
8401     echo "include sub/conftest.Po" > confmf
8402
8403     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8404     # mode.  It turns out that the SunPro C++ compiler does not properly
8405     # handle `-M -o', and we need to detect this.
8406     depcmd="depmode=$depmode \
8407        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8408        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8409        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8410     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8411     if env $depcmd > conftest.err 2>&1 &&
8412        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8413        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8414        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8415       # icc doesn't choke on unknown options, it will just issue warnings
8416       # or remarks (even with -Werror).  So we grep stderr for any message
8417       # that says an option was ignored or not supported.
8418       # When given -MP, icc 7.0 and 7.1 complain thusly:
8419       #   icc: Command line warning: ignoring option '-M'; no argument required
8420       # The diagnosis changed in icc 8.0:
8421       #   icc: Command line remark: option '-MP' not supported
8422       if (grep 'ignoring option' conftest.err ||
8423           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8424         am_cv_CC_dependencies_compiler_type=$depmode
8425         $as_echo "$as_me:$LINENO: success" >&5
8426         break
8427       fi
8428     fi
8429     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8430     sed -e 's/^/| /' < conftest.err >&5
8431   done
8432
8433   cd ..
8434   rm -rf conftest.dir
8435 else
8436   am_cv_CC_dependencies_compiler_type=none
8437 fi
8438
8439 fi
8440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8441 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8442 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8443 then as_fn_error "no usable dependency style found" "$LINENO" 5
8444 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8445
8446 fi
8447
8448
8449 # Check for the 'make' the user wants to use.
8450 for ac_prog in make
8451 do
8452   # Extract the first word of "$ac_prog", so it can be a program name with args.
8453 set dummy $ac_prog; ac_word=$2
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8455 $as_echo_n "checking for $ac_word... " >&6; }
8456 if test "${ac_cv_prog_MAKE+set}" = set; then :
8457   $as_echo_n "(cached) " >&6
8458 else
8459   if test -n "$MAKE"; then
8460   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8461 else
8462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8463 for as_dir in $PATH
8464 do
8465   IFS=$as_save_IFS
8466   test -z "$as_dir" && as_dir=.
8467     for ac_exec_ext in '' $ac_executable_extensions; do
8468   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8469     ac_cv_prog_MAKE="$ac_prog"
8470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8471     break 2
8472   fi
8473 done
8474   done
8475 IFS=$as_save_IFS
8476
8477 fi
8478 fi
8479 MAKE=$ac_cv_prog_MAKE
8480 if test -n "$MAKE"; then
8481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8482 $as_echo "$MAKE" >&6; }
8483 else
8484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8485 $as_echo "no" >&6; }
8486 fi
8487
8488
8489   test -n "$MAKE" && break
8490 done
8491
8492 MAKE_IS_GNU=
8493 case "`$MAKE --version 2>&1 | sed 1q`" in
8494   *GNU*)
8495     MAKE_IS_GNU=yes
8496     ;;
8497 esac
8498  if test "$MAKE_IS_GNU" = yes; then
8499   GMAKE_TRUE=
8500   GMAKE_FALSE='#'
8501 else
8502   GMAKE_TRUE='#'
8503   GMAKE_FALSE=
8504 fi
8505
8506
8507 ALL_LINGUAS=
8508 # If we haven't got the data from the intl directory,
8509 # assume NLS is disabled.
8510 USE_NLS=no
8511 LIBINTL=
8512 LIBINTL_DEP=
8513 INCINTL=
8514 XGETTEXT=
8515 GMSGFMT=
8516 POSUB=
8517
8518 if test -f  ../../intl/config.intl; then
8519   .  ../../intl/config.intl
8520 fi
8521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8522 $as_echo_n "checking whether NLS is requested... " >&6; }
8523 if test x"$USE_NLS" != xyes; then
8524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8525 $as_echo "no" >&6; }
8526 else
8527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8528 $as_echo "yes" >&6; }
8529
8530 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8531
8532
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8534 $as_echo_n "checking for catalogs to be installed... " >&6; }
8535   # Look for .po and .gmo files in the source directory.
8536   CATALOGS=
8537   XLINGUAS=
8538   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8539     # If there aren't any .gmo files the shell will give us the
8540     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8541     # weeded out.
8542     case "$cat" in *\**)
8543       continue;;
8544     esac
8545     # The quadruple backslash is collapsed to a double backslash
8546     # by the backticks, then collapsed again by the double quotes,
8547     # leaving us with one backslash in the sed expression (right
8548     # before the dot that mustn't act as a wildcard).
8549     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8550     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8551     # The user is allowed to set LINGUAS to a list of languages to
8552     # install catalogs for.  If it's empty that means "all of them."
8553     if test "x$LINGUAS" = x; then
8554       CATALOGS="$CATALOGS $cat"
8555       XLINGUAS="$XLINGUAS $lang"
8556     else
8557       case "$LINGUAS" in *$lang*)
8558         CATALOGS="$CATALOGS $cat"
8559         XLINGUAS="$XLINGUAS $lang"
8560         ;;
8561       esac
8562     fi
8563   done
8564   LINGUAS="$XLINGUAS"
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8566 $as_echo "$LINGUAS" >&6; }
8567
8568
8569     DATADIRNAME=share
8570
8571   INSTOBJEXT=.mo
8572
8573   GENCAT=gencat
8574
8575   CATOBJEXT=.gmo
8576
8577 fi
8578
8579 # Check for common headers.
8580 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8581 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8582 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8583 do :
8584   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8585 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8586 eval as_val=\$$as_ac_Header
8587    if test "x$as_val" = x""yes; then :
8588   cat >>confdefs.h <<_ACEOF
8589 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8590 _ACEOF
8591
8592 fi
8593
8594 done
8595
8596 for ac_header in sys/time.h sys/resource.h
8597 do :
8598   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8599 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8600 eval as_val=\$$as_ac_Header
8601    if test "x$as_val" = x""yes; then :
8602   cat >>confdefs.h <<_ACEOF
8603 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8604 _ACEOF
8605
8606 fi
8607
8608 done
8609
8610 for ac_header in fcntl.h fpu_control.h
8611 do :
8612   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8613 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8614 eval as_val=\$$as_ac_Header
8615    if test "x$as_val" = x""yes; then :
8616   cat >>confdefs.h <<_ACEOF
8617 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8618 _ACEOF
8619
8620 fi
8621
8622 done
8623
8624 for ac_header in dlfcn.h errno.h sys/stat.h
8625 do :
8626   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8627 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8628 eval as_val=\$$as_ac_Header
8629    if test "x$as_val" = x""yes; then :
8630   cat >>confdefs.h <<_ACEOF
8631 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8632 _ACEOF
8633
8634 fi
8635
8636 done
8637
8638 for ac_func in getrusage time sigaction __setfpucw
8639 do :
8640   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8641 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8642 eval as_val=\$$as_ac_var
8643    if test "x$as_val" = x""yes; then :
8644   cat >>confdefs.h <<_ACEOF
8645 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8646 _ACEOF
8647
8648 fi
8649 done
8650
8651
8652 # Check for socket libraries
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8654 $as_echo_n "checking for bind in -lsocket... " >&6; }
8655 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8656   $as_echo_n "(cached) " >&6
8657 else
8658   ac_check_lib_save_LIBS=$LIBS
8659 LIBS="-lsocket  $LIBS"
8660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661 /* end confdefs.h.  */
8662
8663 /* Override any GCC internal prototype to avoid an error.
8664    Use char because int might match the return type of a GCC
8665    builtin and then its argument prototype would still apply.  */
8666 #ifdef __cplusplus
8667 extern "C"
8668 #endif
8669 char bind ();
8670 int
8671 main ()
8672 {
8673 return bind ();
8674   ;
8675   return 0;
8676 }
8677 _ACEOF
8678 if ac_fn_c_try_link "$LINENO"; then :
8679   ac_cv_lib_socket_bind=yes
8680 else
8681   ac_cv_lib_socket_bind=no
8682 fi
8683 rm -f core conftest.err conftest.$ac_objext \
8684     conftest$ac_exeext conftest.$ac_ext
8685 LIBS=$ac_check_lib_save_LIBS
8686 fi
8687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8688 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8689 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8690   cat >>confdefs.h <<_ACEOF
8691 #define HAVE_LIBSOCKET 1
8692 _ACEOF
8693
8694   LIBS="-lsocket $LIBS"
8695
8696 fi
8697
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8699 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8700 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   ac_check_lib_save_LIBS=$LIBS
8704 LIBS="-lnsl  $LIBS"
8705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8706 /* end confdefs.h.  */
8707
8708 /* Override any GCC internal prototype to avoid an error.
8709    Use char because int might match the return type of a GCC
8710    builtin and then its argument prototype would still apply.  */
8711 #ifdef __cplusplus
8712 extern "C"
8713 #endif
8714 char gethostbyname ();
8715 int
8716 main ()
8717 {
8718 return gethostbyname ();
8719   ;
8720   return 0;
8721 }
8722 _ACEOF
8723 if ac_fn_c_try_link "$LINENO"; then :
8724   ac_cv_lib_nsl_gethostbyname=yes
8725 else
8726   ac_cv_lib_nsl_gethostbyname=no
8727 fi
8728 rm -f core conftest.err conftest.$ac_objext \
8729     conftest$ac_exeext conftest.$ac_ext
8730 LIBS=$ac_check_lib_save_LIBS
8731 fi
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8733 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8734 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8735   cat >>confdefs.h <<_ACEOF
8736 #define HAVE_LIBNSL 1
8737 _ACEOF
8738
8739   LIBS="-lnsl $LIBS"
8740
8741 fi
8742
8743
8744 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8745 # using the same condition.
8746
8747   # Use the system's zlib library.
8748   zlibdir="-L\$(top_builddir)/../zlib"
8749   zlibinc="-I\$(top_srcdir)/../zlib"
8750
8751 # Check whether --with-system-zlib was given.
8752 if test "${with_system_zlib+set}" = set; then :
8753   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8754     zlibdir=
8755     zlibinc=
8756   fi
8757
8758 fi
8759
8760
8761
8762
8763
8764 # BFD uses libdl when when plugins enabled.
8765
8766   maybe_plugins=no
8767   for ac_header in dlfcn.h
8768 do :
8769   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8770 "
8771 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8772   cat >>confdefs.h <<_ACEOF
8773 #define HAVE_DLFCN_H 1
8774 _ACEOF
8775  maybe_plugins=yes
8776 fi
8777
8778 done
8779
8780   for ac_header in windows.h
8781 do :
8782   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8783 "
8784 if test "x$ac_cv_header_windows_h" = x""yes; then :
8785   cat >>confdefs.h <<_ACEOF
8786 #define HAVE_WINDOWS_H 1
8787 _ACEOF
8788  maybe_plugins=yes
8789 fi
8790
8791 done
8792
8793
8794   # Check whether --enable-plugins was given.
8795 if test "${enable_plugins+set}" = set; then :
8796   enableval=$enable_plugins; case "${enableval}" in
8797       no) plugins=no ;;
8798       *) plugins=yes
8799          if test "$maybe_plugins" != "yes" ; then
8800            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8801          fi ;;
8802      esac
8803 else
8804   plugins=$maybe_plugins
8805
8806 fi
8807
8808   if test "$plugins" = "yes"; then
8809     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8810 $as_echo_n "checking for library containing dlopen... " >&6; }
8811 if test "${ac_cv_search_dlopen+set}" = set; then :
8812   $as_echo_n "(cached) " >&6
8813 else
8814   ac_func_search_save_LIBS=$LIBS
8815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816 /* end confdefs.h.  */
8817
8818 /* Override any GCC internal prototype to avoid an error.
8819    Use char because int might match the return type of a GCC
8820    builtin and then its argument prototype would still apply.  */
8821 #ifdef __cplusplus
8822 extern "C"
8823 #endif
8824 char dlopen ();
8825 int
8826 main ()
8827 {
8828 return dlopen ();
8829   ;
8830   return 0;
8831 }
8832 _ACEOF
8833 for ac_lib in '' dl; do
8834   if test -z "$ac_lib"; then
8835     ac_res="none required"
8836   else
8837     ac_res=-l$ac_lib
8838     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8839   fi
8840   if ac_fn_c_try_link "$LINENO"; then :
8841   ac_cv_search_dlopen=$ac_res
8842 fi
8843 rm -f core conftest.err conftest.$ac_objext \
8844     conftest$ac_exeext
8845   if test "${ac_cv_search_dlopen+set}" = set; then :
8846   break
8847 fi
8848 done
8849 if test "${ac_cv_search_dlopen+set}" = set; then :
8850
8851 else
8852   ac_cv_search_dlopen=no
8853 fi
8854 rm conftest.$ac_ext
8855 LIBS=$ac_func_search_save_LIBS
8856 fi
8857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8858 $as_echo "$ac_cv_search_dlopen" >&6; }
8859 ac_res=$ac_cv_search_dlopen
8860 if test "$ac_res" != no; then :
8861   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8862
8863 fi
8864
8865   fi
8866
8867  if test "$plugins" = yes; then
8868   PLUGINS_TRUE=
8869   PLUGINS_FALSE='#'
8870 else
8871   PLUGINS_TRUE='#'
8872   PLUGINS_FALSE=
8873 fi
8874
8875
8876
8877
8878
8879 # Set options
8880 enable_dlopen=yes
8881
8882
8883
8884
8885   enable_win32_dll=no
8886
8887
8888             # Check whether --enable-shared was given.
8889 if test "${enable_shared+set}" = set; then :
8890   enableval=$enable_shared; p=${PACKAGE-default}
8891     case $enableval in
8892     yes) enable_shared=yes ;;
8893     no) enable_shared=no ;;
8894     *)
8895       enable_shared=no
8896       # Look at the argument we got.  We use all the common list separators.
8897       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8898       for pkg in $enableval; do
8899         IFS="$lt_save_ifs"
8900         if test "X$pkg" = "X$p"; then
8901           enable_shared=yes
8902         fi
8903       done
8904       IFS="$lt_save_ifs"
8905       ;;
8906     esac
8907 else
8908   enable_shared=yes
8909 fi
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919   # Check whether --enable-static was given.
8920 if test "${enable_static+set}" = set; then :
8921   enableval=$enable_static; p=${PACKAGE-default}
8922     case $enableval in
8923     yes) enable_static=yes ;;
8924     no) enable_static=no ;;
8925     *)
8926      enable_static=no
8927       # Look at the argument we got.  We use all the common list separators.
8928       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8929       for pkg in $enableval; do
8930         IFS="$lt_save_ifs"
8931         if test "X$pkg" = "X$p"; then
8932           enable_static=yes
8933         fi
8934       done
8935       IFS="$lt_save_ifs"
8936       ;;
8937     esac
8938 else
8939   enable_static=yes
8940 fi
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951 # Check whether --with-pic was given.
8952 if test "${with_pic+set}" = set; then :
8953   withval=$with_pic; pic_mode="$withval"
8954 else
8955   pic_mode=default
8956 fi
8957
8958
8959 test -z "$pic_mode" && pic_mode=default
8960
8961
8962
8963
8964
8965
8966
8967   # Check whether --enable-fast-install was given.
8968 if test "${enable_fast_install+set}" = set; then :
8969   enableval=$enable_fast_install; p=${PACKAGE-default}
8970     case $enableval in
8971     yes) enable_fast_install=yes ;;
8972     no) enable_fast_install=no ;;
8973     *)
8974       enable_fast_install=no
8975       # Look at the argument we got.  We use all the common list separators.
8976       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8977       for pkg in $enableval; do
8978         IFS="$lt_save_ifs"
8979         if test "X$pkg" = "X$p"; then
8980           enable_fast_install=yes
8981         fi
8982       done
8983       IFS="$lt_save_ifs"
8984       ;;
8985     esac
8986 else
8987   enable_fast_install=yes
8988 fi
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000 # This can be used to rebuild libtool when needed
9001 LIBTOOL_DEPS="$ltmain"
9002
9003 # Always use our own libtool.
9004 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031 test -z "$LN_S" && LN_S="ln -s"
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046 if test -n "${ZSH_VERSION+set}" ; then
9047    setopt NO_GLOB_SUBST
9048 fi
9049
9050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9051 $as_echo_n "checking for objdir... " >&6; }
9052 if test "${lt_cv_objdir+set}" = set; then :
9053   $as_echo_n "(cached) " >&6
9054 else
9055   rm -f .libs 2>/dev/null
9056 mkdir .libs 2>/dev/null
9057 if test -d .libs; then
9058   lt_cv_objdir=.libs
9059 else
9060   # MS-DOS does not allow filenames that begin with a dot.
9061   lt_cv_objdir=_libs
9062 fi
9063 rmdir .libs 2>/dev/null
9064 fi
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9066 $as_echo "$lt_cv_objdir" >&6; }
9067 objdir=$lt_cv_objdir
9068
9069
9070
9071
9072
9073 cat >>confdefs.h <<_ACEOF
9074 #define LT_OBJDIR "$lt_cv_objdir/"
9075 _ACEOF
9076
9077
9078
9079
9080 case $host_os in
9081 aix3*)
9082   # AIX sometimes has problems with the GCC collect2 program.  For some
9083   # reason, if we set the COLLECT_NAMES environment variable, the problems
9084   # vanish in a puff of smoke.
9085   if test "X${COLLECT_NAMES+set}" != Xset; then
9086     COLLECT_NAMES=
9087     export COLLECT_NAMES
9088   fi
9089   ;;
9090 esac
9091
9092 # Global variables:
9093 ofile=libtool
9094 can_build_shared=yes
9095
9096 # All known linkers require a `.a' archive for static linking (except MSVC,
9097 # which needs '.lib').
9098 libext=a
9099
9100 with_gnu_ld="$lt_cv_prog_gnu_ld"
9101
9102 old_CC="$CC"
9103 old_CFLAGS="$CFLAGS"
9104
9105 # Set sane defaults for various variables
9106 test -z "$CC" && CC=cc
9107 test -z "$LTCC" && LTCC=$CC
9108 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9109 test -z "$LD" && LD=ld
9110 test -z "$ac_objext" && ac_objext=o
9111
9112 for cc_temp in $compiler""; do
9113   case $cc_temp in
9114     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9115     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9116     \-*) ;;
9117     *) break;;
9118   esac
9119 done
9120 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9121
9122
9123 # Only perform the check for file, if the check method requires it
9124 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9125 case $deplibs_check_method in
9126 file_magic*)
9127   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9129 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9130 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9131   $as_echo_n "(cached) " >&6
9132 else
9133   case $MAGIC_CMD in
9134 [\\/*] |  ?:[\\/]*)
9135   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9136   ;;
9137 *)
9138   lt_save_MAGIC_CMD="$MAGIC_CMD"
9139   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9140   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9141   for ac_dir in $ac_dummy; do
9142     IFS="$lt_save_ifs"
9143     test -z "$ac_dir" && ac_dir=.
9144     if test -f $ac_dir/${ac_tool_prefix}file; then
9145       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9146       if test -n "$file_magic_test_file"; then
9147         case $deplibs_check_method in
9148         "file_magic "*)
9149           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9150           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9151           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9152             $EGREP "$file_magic_regex" > /dev/null; then
9153             :
9154           else
9155             cat <<_LT_EOF 1>&2
9156
9157 *** Warning: the command libtool uses to detect shared libraries,
9158 *** $file_magic_cmd, produces output that libtool cannot recognize.
9159 *** The result is that libtool may fail to recognize shared libraries
9160 *** as such.  This will affect the creation of libtool libraries that
9161 *** depend on shared libraries, but programs linked with such libtool
9162 *** libraries will work regardless of this problem.  Nevertheless, you
9163 *** may want to report the problem to your system manager and/or to
9164 *** bug-libtool@gnu.org
9165
9166 _LT_EOF
9167           fi ;;
9168         esac
9169       fi
9170       break
9171     fi
9172   done
9173   IFS="$lt_save_ifs"
9174   MAGIC_CMD="$lt_save_MAGIC_CMD"
9175   ;;
9176 esac
9177 fi
9178
9179 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9180 if test -n "$MAGIC_CMD"; then
9181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9182 $as_echo "$MAGIC_CMD" >&6; }
9183 else
9184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9185 $as_echo "no" >&6; }
9186 fi
9187
9188
9189
9190
9191
9192 if test -z "$lt_cv_path_MAGIC_CMD"; then
9193   if test -n "$ac_tool_prefix"; then
9194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9195 $as_echo_n "checking for file... " >&6; }
9196 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9197   $as_echo_n "(cached) " >&6
9198 else
9199   case $MAGIC_CMD in
9200 [\\/*] |  ?:[\\/]*)
9201   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9202   ;;
9203 *)
9204   lt_save_MAGIC_CMD="$MAGIC_CMD"
9205   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9206   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9207   for ac_dir in $ac_dummy; do
9208     IFS="$lt_save_ifs"
9209     test -z "$ac_dir" && ac_dir=.
9210     if test -f $ac_dir/file; then
9211       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9212       if test -n "$file_magic_test_file"; then
9213         case $deplibs_check_method in
9214         "file_magic "*)
9215           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9216           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9217           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9218             $EGREP "$file_magic_regex" > /dev/null; then
9219             :
9220           else
9221             cat <<_LT_EOF 1>&2
9222
9223 *** Warning: the command libtool uses to detect shared libraries,
9224 *** $file_magic_cmd, produces output that libtool cannot recognize.
9225 *** The result is that libtool may fail to recognize shared libraries
9226 *** as such.  This will affect the creation of libtool libraries that
9227 *** depend on shared libraries, but programs linked with such libtool
9228 *** libraries will work regardless of this problem.  Nevertheless, you
9229 *** may want to report the problem to your system manager and/or to
9230 *** bug-libtool@gnu.org
9231
9232 _LT_EOF
9233           fi ;;
9234         esac
9235       fi
9236       break
9237     fi
9238   done
9239   IFS="$lt_save_ifs"
9240   MAGIC_CMD="$lt_save_MAGIC_CMD"
9241   ;;
9242 esac
9243 fi
9244
9245 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9246 if test -n "$MAGIC_CMD"; then
9247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9248 $as_echo "$MAGIC_CMD" >&6; }
9249 else
9250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9251 $as_echo "no" >&6; }
9252 fi
9253
9254
9255   else
9256     MAGIC_CMD=:
9257   fi
9258 fi
9259
9260   fi
9261   ;;
9262 esac
9263
9264 # Use C for the default configuration in the libtool script
9265
9266 lt_save_CC="$CC"
9267 ac_ext=c
9268 ac_cpp='$CPP $CPPFLAGS'
9269 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9270 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9271 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9272
9273
9274 # Source file extension for C test sources.
9275 ac_ext=c
9276
9277 # Object file extension for compiled C test sources.
9278 objext=o
9279 objext=$objext
9280
9281 # Code to be used in simple compile tests
9282 lt_simple_compile_test_code="int some_variable = 0;"
9283
9284 # Code to be used in simple link tests
9285 lt_simple_link_test_code='int main(){return(0);}'
9286
9287
9288
9289
9290
9291
9292
9293 # If no C compiler was specified, use CC.
9294 LTCC=${LTCC-"$CC"}
9295
9296 # If no C compiler flags were specified, use CFLAGS.
9297 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9298
9299 # Allow CC to be a program name with arguments.
9300 compiler=$CC
9301
9302 # Save the default compiler, since it gets overwritten when the other
9303 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9304 compiler_DEFAULT=$CC
9305
9306 # save warnings/boilerplate of simple test code
9307 ac_outfile=conftest.$ac_objext
9308 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9309 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9310 _lt_compiler_boilerplate=`cat conftest.err`
9311 $RM conftest*
9312
9313 ac_outfile=conftest.$ac_objext
9314 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9315 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9316 _lt_linker_boilerplate=`cat conftest.err`
9317 $RM -r conftest*
9318
9319
9320 ## CAVEAT EMPTOR:
9321 ## There is no encapsulation within the following macros, do not change
9322 ## the running order or otherwise move them around unless you know exactly
9323 ## what you are doing...
9324 if test -n "$compiler"; then
9325
9326 lt_prog_compiler_no_builtin_flag=
9327
9328 if test "$GCC" = yes; then
9329   case $cc_basename in
9330   nvcc*)
9331     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9332   *)
9333     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9334   esac
9335
9336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9337 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9338 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9339   $as_echo_n "(cached) " >&6
9340 else
9341   lt_cv_prog_compiler_rtti_exceptions=no
9342    ac_outfile=conftest.$ac_objext
9343    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9344    lt_compiler_flag="-fno-rtti -fno-exceptions"
9345    # Insert the option either (1) after the last *FLAGS variable, or
9346    # (2) before a word containing "conftest.", or (3) at the end.
9347    # Note that $ac_compile itself does not contain backslashes and begins
9348    # with a dollar sign (not a hyphen), so the echo should work correctly.
9349    # The option is referenced via a variable to avoid confusing sed.
9350    lt_compile=`echo "$ac_compile" | $SED \
9351    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9352    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9353    -e 's:$: $lt_compiler_flag:'`
9354    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9355    (eval "$lt_compile" 2>conftest.err)
9356    ac_status=$?
9357    cat conftest.err >&5
9358    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9359    if (exit $ac_status) && test -s "$ac_outfile"; then
9360      # The compiler can only warn and ignore the option if not recognized
9361      # So say no if there are warnings other than the usual output.
9362      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9363      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9364      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9365        lt_cv_prog_compiler_rtti_exceptions=yes
9366      fi
9367    fi
9368    $RM conftest*
9369
9370 fi
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9372 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9373
9374 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9375     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9376 else
9377     :
9378 fi
9379
9380 fi
9381
9382
9383
9384
9385
9386
9387   lt_prog_compiler_wl=
9388 lt_prog_compiler_pic=
9389 lt_prog_compiler_static=
9390
9391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9392 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9393
9394   if test "$GCC" = yes; then
9395     lt_prog_compiler_wl='-Wl,'
9396     lt_prog_compiler_static='-static'
9397
9398     case $host_os in
9399       aix*)
9400       # All AIX code is PIC.
9401       if test "$host_cpu" = ia64; then
9402         # AIX 5 now supports IA64 processor
9403         lt_prog_compiler_static='-Bstatic'
9404       fi
9405       lt_prog_compiler_pic='-fPIC'
9406       ;;
9407
9408     amigaos*)
9409       case $host_cpu in
9410       powerpc)
9411             # see comment about AmigaOS4 .so support
9412             lt_prog_compiler_pic='-fPIC'
9413         ;;
9414       m68k)
9415             # FIXME: we need at least 68020 code to build shared libraries, but
9416             # adding the `-m68020' flag to GCC prevents building anything better,
9417             # like `-m68040'.
9418             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9419         ;;
9420       esac
9421       ;;
9422
9423     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9424       # PIC is the default for these OSes.
9425       ;;
9426
9427     mingw* | cygwin* | pw32* | os2* | cegcc*)
9428       # This hack is so that the source file can tell whether it is being
9429       # built for inclusion in a dll (and should export symbols for example).
9430       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9431       # (--disable-auto-import) libraries
9432       lt_prog_compiler_pic='-DDLL_EXPORT'
9433       ;;
9434
9435     darwin* | rhapsody*)
9436       # PIC is the default on this platform
9437       # Common symbols not allowed in MH_DYLIB files
9438       lt_prog_compiler_pic='-fno-common'
9439       ;;
9440
9441     haiku*)
9442       # PIC is the default for Haiku.
9443       # The "-static" flag exists, but is broken.
9444       lt_prog_compiler_static=
9445       ;;
9446
9447     hpux*)
9448       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9449       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9450       # sets the default TLS model and affects inlining.
9451       case $host_cpu in
9452       hppa*64*)
9453         # +Z the default
9454         ;;
9455       *)
9456         lt_prog_compiler_pic='-fPIC'
9457         ;;
9458       esac
9459       ;;
9460
9461     interix[3-9]*)
9462       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9463       # Instead, we relocate shared libraries at runtime.
9464       ;;
9465
9466     msdosdjgpp*)
9467       # Just because we use GCC doesn't mean we suddenly get shared libraries
9468       # on systems that don't support them.
9469       lt_prog_compiler_can_build_shared=no
9470       enable_shared=no
9471       ;;
9472
9473     *nto* | *qnx*)
9474       # QNX uses GNU C++, but need to define -shared option too, otherwise
9475       # it will coredump.
9476       lt_prog_compiler_pic='-fPIC -shared'
9477       ;;
9478
9479     sysv4*MP*)
9480       if test -d /usr/nec; then
9481         lt_prog_compiler_pic=-Kconform_pic
9482       fi
9483       ;;
9484
9485     *)
9486       lt_prog_compiler_pic='-fPIC'
9487       ;;
9488     esac
9489
9490     case $cc_basename in
9491     nvcc*) # Cuda Compiler Driver 2.2
9492       lt_prog_compiler_wl='-Xlinker '
9493       lt_prog_compiler_pic='-Xcompiler -fPIC'
9494       ;;
9495     esac
9496   else
9497     # PORTME Check for flag to pass linker flags through the system compiler.
9498     case $host_os in
9499     aix*)
9500       lt_prog_compiler_wl='-Wl,'
9501       if test "$host_cpu" = ia64; then
9502         # AIX 5 now supports IA64 processor
9503         lt_prog_compiler_static='-Bstatic'
9504       else
9505         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9506       fi
9507       ;;
9508
9509     mingw* | cygwin* | pw32* | os2* | cegcc*)
9510       # This hack is so that the source file can tell whether it is being
9511       # built for inclusion in a dll (and should export symbols for example).
9512       lt_prog_compiler_pic='-DDLL_EXPORT'
9513       ;;
9514
9515     hpux9* | hpux10* | hpux11*)
9516       lt_prog_compiler_wl='-Wl,'
9517       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9518       # not for PA HP-UX.
9519       case $host_cpu in
9520       hppa*64*|ia64*)
9521         # +Z the default
9522         ;;
9523       *)
9524         lt_prog_compiler_pic='+Z'
9525         ;;
9526       esac
9527       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9528       lt_prog_compiler_static='${wl}-a ${wl}archive'
9529       ;;
9530
9531     irix5* | irix6* | nonstopux*)
9532       lt_prog_compiler_wl='-Wl,'
9533       # PIC (with -KPIC) is the default.
9534       lt_prog_compiler_static='-non_shared'
9535       ;;
9536
9537     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9538       case $cc_basename in
9539       # old Intel for x86_64 which still supported -KPIC.
9540       ecc*)
9541         lt_prog_compiler_wl='-Wl,'
9542         lt_prog_compiler_pic='-KPIC'
9543         lt_prog_compiler_static='-static'
9544         ;;
9545       # icc used to be incompatible with GCC.
9546       # ICC 10 doesn't accept -KPIC any more.
9547       icc* | ifort*)
9548         lt_prog_compiler_wl='-Wl,'
9549         lt_prog_compiler_pic='-fPIC'
9550         lt_prog_compiler_static='-static'
9551         ;;
9552       # Lahey Fortran 8.1.
9553       lf95*)
9554         lt_prog_compiler_wl='-Wl,'
9555         lt_prog_compiler_pic='--shared'
9556         lt_prog_compiler_static='--static'
9557         ;;
9558       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9559         # Portland Group compilers (*not* the Pentium gcc compiler,
9560         # which looks to be a dead project)
9561         lt_prog_compiler_wl='-Wl,'
9562         lt_prog_compiler_pic='-fpic'
9563         lt_prog_compiler_static='-Bstatic'
9564         ;;
9565       ccc*)
9566         lt_prog_compiler_wl='-Wl,'
9567         # All Alpha code is PIC.
9568         lt_prog_compiler_static='-non_shared'
9569         ;;
9570       xl* | bgxl* | bgf* | mpixl*)
9571         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9572         lt_prog_compiler_wl='-Wl,'
9573         lt_prog_compiler_pic='-qpic'
9574         lt_prog_compiler_static='-qstaticlink'
9575         ;;
9576       *)
9577         case `$CC -V 2>&1 | sed 5q` in
9578         *Sun\ F* | *Sun*Fortran*)
9579           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9580           lt_prog_compiler_pic='-KPIC'
9581           lt_prog_compiler_static='-Bstatic'
9582           lt_prog_compiler_wl=''
9583           ;;
9584         *Sun\ C*)
9585           # Sun C 5.9
9586           lt_prog_compiler_pic='-KPIC'
9587           lt_prog_compiler_static='-Bstatic'
9588           lt_prog_compiler_wl='-Wl,'
9589           ;;
9590         esac
9591         ;;
9592       esac
9593       ;;
9594
9595     newsos6)
9596       lt_prog_compiler_pic='-KPIC'
9597       lt_prog_compiler_static='-Bstatic'
9598       ;;
9599
9600     *nto* | *qnx*)
9601       # QNX uses GNU C++, but need to define -shared option too, otherwise
9602       # it will coredump.
9603       lt_prog_compiler_pic='-fPIC -shared'
9604       ;;
9605
9606     osf3* | osf4* | osf5*)
9607       lt_prog_compiler_wl='-Wl,'
9608       # All OSF/1 code is PIC.
9609       lt_prog_compiler_static='-non_shared'
9610       ;;
9611
9612     rdos*)
9613       lt_prog_compiler_static='-non_shared'
9614       ;;
9615
9616     solaris*)
9617       lt_prog_compiler_pic='-KPIC'
9618       lt_prog_compiler_static='-Bstatic'
9619       case $cc_basename in
9620       f77* | f90* | f95*)
9621         lt_prog_compiler_wl='-Qoption ld ';;
9622       *)
9623         lt_prog_compiler_wl='-Wl,';;
9624       esac
9625       ;;
9626
9627     sunos4*)
9628       lt_prog_compiler_wl='-Qoption ld '
9629       lt_prog_compiler_pic='-PIC'
9630       lt_prog_compiler_static='-Bstatic'
9631       ;;
9632
9633     sysv4 | sysv4.2uw2* | sysv4.3*)
9634       lt_prog_compiler_wl='-Wl,'
9635       lt_prog_compiler_pic='-KPIC'
9636       lt_prog_compiler_static='-Bstatic'
9637       ;;
9638
9639     sysv4*MP*)
9640       if test -d /usr/nec ;then
9641         lt_prog_compiler_pic='-Kconform_pic'
9642         lt_prog_compiler_static='-Bstatic'
9643       fi
9644       ;;
9645
9646     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9647       lt_prog_compiler_wl='-Wl,'
9648       lt_prog_compiler_pic='-KPIC'
9649       lt_prog_compiler_static='-Bstatic'
9650       ;;
9651
9652     unicos*)
9653       lt_prog_compiler_wl='-Wl,'
9654       lt_prog_compiler_can_build_shared=no
9655       ;;
9656
9657     uts4*)
9658       lt_prog_compiler_pic='-pic'
9659       lt_prog_compiler_static='-Bstatic'
9660       ;;
9661
9662     *)
9663       lt_prog_compiler_can_build_shared=no
9664       ;;
9665     esac
9666   fi
9667
9668 case $host_os in
9669   # For platforms which do not support PIC, -DPIC is meaningless:
9670   *djgpp*)
9671     lt_prog_compiler_pic=
9672     ;;
9673   *)
9674     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9675     ;;
9676 esac
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9678 $as_echo "$lt_prog_compiler_pic" >&6; }
9679
9680
9681
9682
9683
9684
9685 #
9686 # Check to make sure the PIC flag actually works.
9687 #
9688 if test -n "$lt_prog_compiler_pic"; then
9689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9690 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9691 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9692   $as_echo_n "(cached) " >&6
9693 else
9694   lt_cv_prog_compiler_pic_works=no
9695    ac_outfile=conftest.$ac_objext
9696    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9697    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9698    # Insert the option either (1) after the last *FLAGS variable, or
9699    # (2) before a word containing "conftest.", or (3) at the end.
9700    # Note that $ac_compile itself does not contain backslashes and begins
9701    # with a dollar sign (not a hyphen), so the echo should work correctly.
9702    # The option is referenced via a variable to avoid confusing sed.
9703    lt_compile=`echo "$ac_compile" | $SED \
9704    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9705    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9706    -e 's:$: $lt_compiler_flag:'`
9707    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9708    (eval "$lt_compile" 2>conftest.err)
9709    ac_status=$?
9710    cat conftest.err >&5
9711    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712    if (exit $ac_status) && test -s "$ac_outfile"; then
9713      # The compiler can only warn and ignore the option if not recognized
9714      # So say no if there are warnings other than the usual output.
9715      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9716      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9717      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9718        lt_cv_prog_compiler_pic_works=yes
9719      fi
9720    fi
9721    $RM conftest*
9722
9723 fi
9724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9725 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9726
9727 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9728     case $lt_prog_compiler_pic in
9729      "" | " "*) ;;
9730      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9731      esac
9732 else
9733     lt_prog_compiler_pic=
9734      lt_prog_compiler_can_build_shared=no
9735 fi
9736
9737 fi
9738
9739
9740
9741
9742
9743
9744 #
9745 # Check to make sure the static flag actually works.
9746 #
9747 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9749 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9750 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9751   $as_echo_n "(cached) " >&6
9752 else
9753   lt_cv_prog_compiler_static_works=no
9754    save_LDFLAGS="$LDFLAGS"
9755    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9756    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9757    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9758      # The linker can only warn and ignore the option if not recognized
9759      # So say no if there are warnings
9760      if test -s conftest.err; then
9761        # Append any errors to the config.log.
9762        cat conftest.err 1>&5
9763        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9764        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9765        if diff conftest.exp conftest.er2 >/dev/null; then
9766          lt_cv_prog_compiler_static_works=yes
9767        fi
9768      else
9769        lt_cv_prog_compiler_static_works=yes
9770      fi
9771    fi
9772    $RM -r conftest*
9773    LDFLAGS="$save_LDFLAGS"
9774
9775 fi
9776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9777 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9778
9779 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9780     :
9781 else
9782     lt_prog_compiler_static=
9783 fi
9784
9785
9786
9787
9788
9789
9790
9791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9792 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9793 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9794   $as_echo_n "(cached) " >&6
9795 else
9796   lt_cv_prog_compiler_c_o=no
9797    $RM -r conftest 2>/dev/null
9798    mkdir conftest
9799    cd conftest
9800    mkdir out
9801    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9802
9803    lt_compiler_flag="-o out/conftest2.$ac_objext"
9804    # Insert the option either (1) after the last *FLAGS variable, or
9805    # (2) before a word containing "conftest.", or (3) at the end.
9806    # Note that $ac_compile itself does not contain backslashes and begins
9807    # with a dollar sign (not a hyphen), so the echo should work correctly.
9808    lt_compile=`echo "$ac_compile" | $SED \
9809    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9810    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9811    -e 's:$: $lt_compiler_flag:'`
9812    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9813    (eval "$lt_compile" 2>out/conftest.err)
9814    ac_status=$?
9815    cat out/conftest.err >&5
9816    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9817    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9818    then
9819      # The compiler can only warn and ignore the option if not recognized
9820      # So say no if there are warnings
9821      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9822      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9823      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9824        lt_cv_prog_compiler_c_o=yes
9825      fi
9826    fi
9827    chmod u+w . 2>&5
9828    $RM conftest*
9829    # SGI C++ compiler will create directory out/ii_files/ for
9830    # template instantiation
9831    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9832    $RM out/* && rmdir out
9833    cd ..
9834    $RM -r conftest
9835    $RM conftest*
9836
9837 fi
9838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9839 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9840
9841
9842
9843
9844
9845
9846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9847 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9848 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9849   $as_echo_n "(cached) " >&6
9850 else
9851   lt_cv_prog_compiler_c_o=no
9852    $RM -r conftest 2>/dev/null
9853    mkdir conftest
9854    cd conftest
9855    mkdir out
9856    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9857
9858    lt_compiler_flag="-o out/conftest2.$ac_objext"
9859    # Insert the option either (1) after the last *FLAGS variable, or
9860    # (2) before a word containing "conftest.", or (3) at the end.
9861    # Note that $ac_compile itself does not contain backslashes and begins
9862    # with a dollar sign (not a hyphen), so the echo should work correctly.
9863    lt_compile=`echo "$ac_compile" | $SED \
9864    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9865    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9866    -e 's:$: $lt_compiler_flag:'`
9867    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9868    (eval "$lt_compile" 2>out/conftest.err)
9869    ac_status=$?
9870    cat out/conftest.err >&5
9871    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9873    then
9874      # The compiler can only warn and ignore the option if not recognized
9875      # So say no if there are warnings
9876      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9877      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9878      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9879        lt_cv_prog_compiler_c_o=yes
9880      fi
9881    fi
9882    chmod u+w . 2>&5
9883    $RM conftest*
9884    # SGI C++ compiler will create directory out/ii_files/ for
9885    # template instantiation
9886    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9887    $RM out/* && rmdir out
9888    cd ..
9889    $RM -r conftest
9890    $RM conftest*
9891
9892 fi
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9894 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9895
9896
9897
9898
9899 hard_links="nottested"
9900 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9901   # do not overwrite the value of need_locks provided by the user
9902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9903 $as_echo_n "checking if we can lock with hard links... " >&6; }
9904   hard_links=yes
9905   $RM conftest*
9906   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9907   touch conftest.a
9908   ln conftest.a conftest.b 2>&5 || hard_links=no
9909   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9911 $as_echo "$hard_links" >&6; }
9912   if test "$hard_links" = no; then
9913     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9914 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9915     need_locks=warn
9916   fi
9917 else
9918   need_locks=no
9919 fi
9920
9921
9922
9923
9924
9925
9926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9927 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9928
9929   runpath_var=
9930   allow_undefined_flag=
9931   always_export_symbols=no
9932   archive_cmds=
9933   archive_expsym_cmds=
9934   compiler_needs_object=no
9935   enable_shared_with_static_runtimes=no
9936   export_dynamic_flag_spec=
9937   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9938   hardcode_automatic=no
9939   hardcode_direct=no
9940   hardcode_direct_absolute=no
9941   hardcode_libdir_flag_spec=
9942   hardcode_libdir_flag_spec_ld=
9943   hardcode_libdir_separator=
9944   hardcode_minus_L=no
9945   hardcode_shlibpath_var=unsupported
9946   inherit_rpath=no
9947   link_all_deplibs=unknown
9948   module_cmds=
9949   module_expsym_cmds=
9950   old_archive_from_new_cmds=
9951   old_archive_from_expsyms_cmds=
9952   thread_safe_flag_spec=
9953   whole_archive_flag_spec=
9954   # include_expsyms should be a list of space-separated symbols to be *always*
9955   # included in the symbol list
9956   include_expsyms=
9957   # exclude_expsyms can be an extended regexp of symbols to exclude
9958   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9959   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9960   # as well as any symbol that contains `d'.
9961   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9962   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9963   # platforms (ab)use it in PIC code, but their linkers get confused if
9964   # the symbol is explicitly referenced.  Since portable code cannot
9965   # rely on this symbol name, it's probably fine to never include it in
9966   # preloaded symbol tables.
9967   # Exclude shared library initialization/finalization symbols.
9968   extract_expsyms_cmds=
9969
9970   case $host_os in
9971   cygwin* | mingw* | pw32* | cegcc*)
9972     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9973     # When not using gcc, we currently assume that we are using
9974     # Microsoft Visual C++.
9975     if test "$GCC" != yes; then
9976       with_gnu_ld=no
9977     fi
9978     ;;
9979   interix*)
9980     # we just hope/assume this is gcc and not c89 (= MSVC++)
9981     with_gnu_ld=yes
9982     ;;
9983   openbsd*)
9984     with_gnu_ld=no
9985     ;;
9986   esac
9987
9988   ld_shlibs=yes
9989
9990   # On some targets, GNU ld is compatible enough with the native linker
9991   # that we're better off using the native interface for both.
9992   lt_use_gnu_ld_interface=no
9993   if test "$with_gnu_ld" = yes; then
9994     case $host_os in
9995       aix*)
9996         # The AIX port of GNU ld has always aspired to compatibility
9997         # with the native linker.  However, as the warning in the GNU ld
9998         # block says, versions before 2.19.5* couldn't really create working
9999         # shared libraries, regardless of the interface used.
10000         case `$LD -v 2>&1` in
10001           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10002           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10003           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10004           *)
10005             lt_use_gnu_ld_interface=yes
10006             ;;
10007         esac
10008         ;;
10009       *)
10010         lt_use_gnu_ld_interface=yes
10011         ;;
10012     esac
10013   fi
10014
10015   if test "$lt_use_gnu_ld_interface" = yes; then
10016     # If archive_cmds runs LD, not CC, wlarc should be empty
10017     wlarc='${wl}'
10018
10019     # Set some defaults for GNU ld with shared library support. These
10020     # are reset later if shared libraries are not supported. Putting them
10021     # here allows them to be overridden if necessary.
10022     runpath_var=LD_RUN_PATH
10023     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10024     export_dynamic_flag_spec='${wl}--export-dynamic'
10025     # ancient GNU ld didn't support --whole-archive et. al.
10026     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10027       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10028     else
10029       whole_archive_flag_spec=
10030     fi
10031     supports_anon_versioning=no
10032     case `$LD -v 2>&1` in
10033       *GNU\ gold*) supports_anon_versioning=yes ;;
10034       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10035       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10036       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10037       *\ 2.11.*) ;; # other 2.11 versions
10038       *) supports_anon_versioning=yes ;;
10039     esac
10040
10041     # See if GNU ld supports shared libraries.
10042     case $host_os in
10043     aix[3-9]*)
10044       # On AIX/PPC, the GNU linker is very broken
10045       if test "$host_cpu" != ia64; then
10046         ld_shlibs=no
10047         cat <<_LT_EOF 1>&2
10048
10049 *** Warning: the GNU linker, at least up to release 2.19, is reported
10050 *** to be unable to reliably create shared libraries on AIX.
10051 *** Therefore, libtool is disabling shared libraries support.  If you
10052 *** really care for shared libraries, you may want to install binutils
10053 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10054 *** You will then need to restart the configuration process.
10055
10056 _LT_EOF
10057       fi
10058       ;;
10059
10060     amigaos*)
10061       case $host_cpu in
10062       powerpc)
10063             # see comment about AmigaOS4 .so support
10064             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10065             archive_expsym_cmds=''
10066         ;;
10067       m68k)
10068             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10069             hardcode_libdir_flag_spec='-L$libdir'
10070             hardcode_minus_L=yes
10071         ;;
10072       esac
10073       ;;
10074
10075     beos*)
10076       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10077         allow_undefined_flag=unsupported
10078         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10079         # support --undefined.  This deserves some investigation.  FIXME
10080         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10081       else
10082         ld_shlibs=no
10083       fi
10084       ;;
10085
10086     cygwin* | mingw* | pw32* | cegcc*)
10087       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10088       # as there is no search path for DLLs.
10089       hardcode_libdir_flag_spec='-L$libdir'
10090       export_dynamic_flag_spec='${wl}--export-all-symbols'
10091       allow_undefined_flag=unsupported
10092       always_export_symbols=no
10093       enable_shared_with_static_runtimes=yes
10094       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10095
10096       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10097         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10098         # If the export-symbols file already is a .def file (1st line
10099         # is EXPORTS), use it as is; otherwise, prepend...
10100         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10101           cp $export_symbols $output_objdir/$soname.def;
10102         else
10103           echo EXPORTS > $output_objdir/$soname.def;
10104           cat $export_symbols >> $output_objdir/$soname.def;
10105         fi~
10106         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10107       else
10108         ld_shlibs=no
10109       fi
10110       ;;
10111
10112     haiku*)
10113       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10114       link_all_deplibs=yes
10115       ;;
10116
10117     interix[3-9]*)
10118       hardcode_direct=no
10119       hardcode_shlibpath_var=no
10120       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10121       export_dynamic_flag_spec='${wl}-E'
10122       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10123       # Instead, shared libraries are loaded at an image base (0x10000000 by
10124       # default) and relocated if they conflict, which is a slow very memory
10125       # consuming and fragmenting process.  To avoid this, we pick a random,
10126       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10127       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10128       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10129       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10130       ;;
10131
10132     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10133       tmp_diet=no
10134       if test "$host_os" = linux-dietlibc; then
10135         case $cc_basename in
10136           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10137         esac
10138       fi
10139       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10140          && test "$tmp_diet" = no
10141       then
10142         tmp_addflag=' $pic_flag'
10143         tmp_sharedflag='-shared'
10144         case $cc_basename,$host_cpu in
10145         pgcc*)                          # Portland Group C compiler
10146           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'
10147           tmp_addflag=' $pic_flag'
10148           ;;
10149         pgf77* | pgf90* | pgf95* | pgfortran*)
10150                                         # Portland Group f77 and f90 compilers
10151           whole_archive_flag_spec='${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'
10152           tmp_addflag=' $pic_flag -Mnomain' ;;
10153         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10154           tmp_addflag=' -i_dynamic' ;;
10155         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10156           tmp_addflag=' -i_dynamic -nofor_main' ;;
10157         ifc* | ifort*)                  # Intel Fortran compiler
10158           tmp_addflag=' -nofor_main' ;;
10159         lf95*)                          # Lahey Fortran 8.1
10160           whole_archive_flag_spec=
10161           tmp_sharedflag='--shared' ;;
10162         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10163           tmp_sharedflag='-qmkshrobj'
10164           tmp_addflag= ;;
10165         nvcc*)  # Cuda Compiler Driver 2.2
10166           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10167           compiler_needs_object=yes
10168           ;;
10169         esac
10170         case `$CC -V 2>&1 | sed 5q` in
10171         *Sun\ C*)                       # Sun C 5.9
10172           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\"` ${wl}--no-whole-archive'
10173           compiler_needs_object=yes
10174           tmp_sharedflag='-G' ;;
10175         *Sun\ F*)                       # Sun Fortran 8.3
10176           tmp_sharedflag='-G' ;;
10177         esac
10178         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10179
10180         if test "x$supports_anon_versioning" = xyes; then
10181           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10182             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10183             echo "local: *; };" >> $output_objdir/$libname.ver~
10184             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10185         fi
10186
10187         case $cc_basename in
10188         xlf* | bgf* | bgxlf* | mpixlf*)
10189           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10190           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10191           hardcode_libdir_flag_spec=
10192           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10193           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10194           if test "x$supports_anon_versioning" = xyes; then
10195             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10196               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10197               echo "local: *; };" >> $output_objdir/$libname.ver~
10198               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10199           fi
10200           ;;
10201         esac
10202       else
10203         ld_shlibs=no
10204       fi
10205       ;;
10206
10207     netbsd*)
10208       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10209         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10210         wlarc=
10211       else
10212         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10213         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10214       fi
10215       ;;
10216
10217     solaris*)
10218       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10219         ld_shlibs=no
10220         cat <<_LT_EOF 1>&2
10221
10222 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10223 *** create shared libraries on Solaris systems.  Therefore, libtool
10224 *** is disabling shared libraries support.  We urge you to upgrade GNU
10225 *** binutils to release 2.9.1 or newer.  Another option is to modify
10226 *** your PATH or compiler configuration so that the native linker is
10227 *** used, and then restart.
10228
10229 _LT_EOF
10230       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10231         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10232         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10233       else
10234         ld_shlibs=no
10235       fi
10236       ;;
10237
10238     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10239       case `$LD -v 2>&1` in
10240         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10241         ld_shlibs=no
10242         cat <<_LT_EOF 1>&2
10243
10244 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10245 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10246 *** is disabling shared libraries support.  We urge you to upgrade GNU
10247 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10248 *** your PATH or compiler configuration so that the native linker is
10249 *** used, and then restart.
10250
10251 _LT_EOF
10252         ;;
10253         *)
10254           # For security reasons, it is highly recommended that you always
10255           # use absolute paths for naming shared libraries, and exclude the
10256           # DT_RUNPATH tag from executables and libraries.  But doing so
10257           # requires that you compile everything twice, which is a pain.
10258           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10259             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10260             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10261             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10262           else
10263             ld_shlibs=no
10264           fi
10265         ;;
10266       esac
10267       ;;
10268
10269     sunos4*)
10270       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10271       wlarc=
10272       hardcode_direct=yes
10273       hardcode_shlibpath_var=no
10274       ;;
10275
10276     *)
10277       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10278         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10279         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10280       else
10281         ld_shlibs=no
10282       fi
10283       ;;
10284     esac
10285
10286     if test "$ld_shlibs" = no; then
10287       runpath_var=
10288       hardcode_libdir_flag_spec=
10289       export_dynamic_flag_spec=
10290       whole_archive_flag_spec=
10291     fi
10292   else
10293     # PORTME fill in a description of your system's linker (not GNU ld)
10294     case $host_os in
10295     aix3*)
10296       allow_undefined_flag=unsupported
10297       always_export_symbols=yes
10298       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10299       # Note: this linker hardcodes the directories in LIBPATH if there
10300       # are no directories specified by -L.
10301       hardcode_minus_L=yes
10302       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10303         # Neither direct hardcoding nor static linking is supported with a
10304         # broken collect2.
10305         hardcode_direct=unsupported
10306       fi
10307       ;;
10308
10309     aix[4-9]*)
10310       if test "$host_cpu" = ia64; then
10311         # On IA64, the linker does run time linking by default, so we don't
10312         # have to do anything special.
10313         aix_use_runtimelinking=no
10314         exp_sym_flag='-Bexport'
10315         no_entry_flag=""
10316       else
10317         # If we're using GNU nm, then we don't want the "-C" option.
10318         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10319         # Also, AIX nm treats weak defined symbols like other global
10320         # defined symbols, whereas GNU nm marks them as "W".
10321         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10322           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10323         else
10324           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10325         fi
10326         aix_use_runtimelinking=no
10327
10328         # Test if we are trying to use run time linking or normal
10329         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10330         # need to do runtime linking.
10331         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10332           for ld_flag in $LDFLAGS; do
10333           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10334             aix_use_runtimelinking=yes
10335             break
10336           fi
10337           done
10338           ;;
10339         esac
10340
10341         exp_sym_flag='-bexport'
10342         no_entry_flag='-bnoentry'
10343       fi
10344
10345       # When large executables or shared objects are built, AIX ld can
10346       # have problems creating the table of contents.  If linking a library
10347       # or program results in "error TOC overflow" add -mminimal-toc to
10348       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10349       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10350
10351       archive_cmds=''
10352       hardcode_direct=yes
10353       hardcode_direct_absolute=yes
10354       hardcode_libdir_separator=':'
10355       link_all_deplibs=yes
10356       file_list_spec='${wl}-f,'
10357
10358       if test "$GCC" = yes; then
10359         case $host_os in aix4.[012]|aix4.[012].*)
10360         # We only want to do this on AIX 4.2 and lower, the check
10361         # below for broken collect2 doesn't work under 4.3+
10362           collect2name=`${CC} -print-prog-name=collect2`
10363           if test -f "$collect2name" &&
10364            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10365           then
10366           # We have reworked collect2
10367           :
10368           else
10369           # We have old collect2
10370           hardcode_direct=unsupported
10371           # It fails to find uninstalled libraries when the uninstalled
10372           # path is not listed in the libpath.  Setting hardcode_minus_L
10373           # to unsupported forces relinking
10374           hardcode_minus_L=yes
10375           hardcode_libdir_flag_spec='-L$libdir'
10376           hardcode_libdir_separator=
10377           fi
10378           ;;
10379         esac
10380         shared_flag='-shared'
10381         if test "$aix_use_runtimelinking" = yes; then
10382           shared_flag="$shared_flag "'${wl}-G'
10383         fi
10384       else
10385         # not using gcc
10386         if test "$host_cpu" = ia64; then
10387         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10388         # chokes on -Wl,-G. The following line is correct:
10389           shared_flag='-G'
10390         else
10391           if test "$aix_use_runtimelinking" = yes; then
10392             shared_flag='${wl}-G'
10393           else
10394             shared_flag='${wl}-bM:SRE'
10395           fi
10396         fi
10397       fi
10398
10399       export_dynamic_flag_spec='${wl}-bexpall'
10400       # It seems that -bexpall does not export symbols beginning with
10401       # underscore (_), so it is better to generate a list of symbols to export.
10402       always_export_symbols=yes
10403       if test "$aix_use_runtimelinking" = yes; then
10404         # Warning - without using the other runtime loading flags (-brtl),
10405         # -berok will link without error, but may produce a broken library.
10406         allow_undefined_flag='-berok'
10407         # Determine the default libpath from the value encoded in an
10408         # empty executable.
10409         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10410 /* end confdefs.h.  */
10411
10412 int
10413 main ()
10414 {
10415
10416   ;
10417   return 0;
10418 }
10419 _ACEOF
10420 if ac_fn_c_try_link "$LINENO"; then :
10421
10422 lt_aix_libpath_sed='
10423     /Import File Strings/,/^$/ {
10424         /^0/ {
10425             s/^0  *\(.*\)$/\1/
10426             p
10427         }
10428     }'
10429 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10430 # Check for a 64-bit object if we didn't find anything.
10431 if test -z "$aix_libpath"; then
10432   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10433 fi
10434 fi
10435 rm -f core conftest.err conftest.$ac_objext \
10436     conftest$ac_exeext conftest.$ac_ext
10437 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10438
10439         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10440         archive_expsym_cmds='$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 $shared_flag"
10441       else
10442         if test "$host_cpu" = ia64; then
10443           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10444           allow_undefined_flag="-z nodefs"
10445           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10446         else
10447          # Determine the default libpath from the value encoded in an
10448          # empty executable.
10449          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10450 /* end confdefs.h.  */
10451
10452 int
10453 main ()
10454 {
10455
10456   ;
10457   return 0;
10458 }
10459 _ACEOF
10460 if ac_fn_c_try_link "$LINENO"; then :
10461
10462 lt_aix_libpath_sed='
10463     /Import File Strings/,/^$/ {
10464         /^0/ {
10465             s/^0  *\(.*\)$/\1/
10466             p
10467         }
10468     }'
10469 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10470 # Check for a 64-bit object if we didn't find anything.
10471 if test -z "$aix_libpath"; then
10472   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10473 fi
10474 fi
10475 rm -f core conftest.err conftest.$ac_objext \
10476     conftest$ac_exeext conftest.$ac_ext
10477 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10478
10479          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10480           # Warning - without using the other run time loading flags,
10481           # -berok will link without error, but may produce a broken library.
10482           no_undefined_flag=' ${wl}-bernotok'
10483           allow_undefined_flag=' ${wl}-berok'
10484           if test "$with_gnu_ld" = yes; then
10485             # We only use this code for GNU lds that support --whole-archive.
10486             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10487           else
10488             # Exported symbols can be pulled into shared objects from archives
10489             whole_archive_flag_spec='$convenience'
10490           fi
10491           archive_cmds_need_lc=yes
10492           # This is similar to how AIX traditionally builds its shared libraries.
10493           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'
10494         fi
10495       fi
10496       ;;
10497
10498     amigaos*)
10499       case $host_cpu in
10500       powerpc)
10501             # see comment about AmigaOS4 .so support
10502             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10503             archive_expsym_cmds=''
10504         ;;
10505       m68k)
10506             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10507             hardcode_libdir_flag_spec='-L$libdir'
10508             hardcode_minus_L=yes
10509         ;;
10510       esac
10511       ;;
10512
10513     bsdi[45]*)
10514       export_dynamic_flag_spec=-rdynamic
10515       ;;
10516
10517     cygwin* | mingw* | pw32* | cegcc*)
10518       # When not using gcc, we currently assume that we are using
10519       # Microsoft Visual C++.
10520       # hardcode_libdir_flag_spec is actually meaningless, as there is
10521       # no search path for DLLs.
10522       hardcode_libdir_flag_spec=' '
10523       allow_undefined_flag=unsupported
10524       # Tell ltmain to make .lib files, not .a files.
10525       libext=lib
10526       # Tell ltmain to make .dll files, not .so files.
10527       shrext_cmds=".dll"
10528       # FIXME: Setting linknames here is a bad hack.
10529       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10530       # The linker will automatically build a .lib file if we build a DLL.
10531       old_archive_from_new_cmds='true'
10532       # FIXME: Should let the user specify the lib program.
10533       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10534       fix_srcfile_path='`cygpath -w "$srcfile"`'
10535       enable_shared_with_static_runtimes=yes
10536       ;;
10537
10538     darwin* | rhapsody*)
10539
10540
10541   archive_cmds_need_lc=no
10542   hardcode_direct=no
10543   hardcode_automatic=yes
10544   hardcode_shlibpath_var=unsupported
10545   if test "$lt_cv_ld_force_load" = "yes"; then
10546     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10547   else
10548     whole_archive_flag_spec=''
10549   fi
10550   link_all_deplibs=yes
10551   allow_undefined_flag="$_lt_dar_allow_undefined"
10552   case $cc_basename in
10553      ifort*) _lt_dar_can_shared=yes ;;
10554      *) _lt_dar_can_shared=$GCC ;;
10555   esac
10556   if test "$_lt_dar_can_shared" = "yes"; then
10557     output_verbose_link_cmd=func_echo_all
10558     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10559     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10560     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}${_lt_dsymutil}"
10561     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10562
10563   else
10564   ld_shlibs=no
10565   fi
10566
10567       ;;
10568
10569     dgux*)
10570       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10571       hardcode_libdir_flag_spec='-L$libdir'
10572       hardcode_shlibpath_var=no
10573       ;;
10574
10575     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10576     # support.  Future versions do this automatically, but an explicit c++rt0.o
10577     # does not break anything, and helps significantly (at the cost of a little
10578     # extra space).
10579     freebsd2.2*)
10580       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10581       hardcode_libdir_flag_spec='-R$libdir'
10582       hardcode_direct=yes
10583       hardcode_shlibpath_var=no
10584       ;;
10585
10586     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10587     freebsd2.*)
10588       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10589       hardcode_direct=yes
10590       hardcode_minus_L=yes
10591       hardcode_shlibpath_var=no
10592       ;;
10593
10594     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10595     freebsd* | dragonfly*)
10596       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10597       hardcode_libdir_flag_spec='-R$libdir'
10598       hardcode_direct=yes
10599       hardcode_shlibpath_var=no
10600       ;;
10601
10602     hpux9*)
10603       if test "$GCC" = yes; then
10604         archive_cmds='$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 $lib'
10605       else
10606         archive_cmds='$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 $lib'
10607       fi
10608       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10609       hardcode_libdir_separator=:
10610       hardcode_direct=yes
10611
10612       # hardcode_minus_L: Not really in the search PATH,
10613       # but as the default location of the library.
10614       hardcode_minus_L=yes
10615       export_dynamic_flag_spec='${wl}-E'
10616       ;;
10617
10618     hpux10*)
10619       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10620         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10621       else
10622         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10623       fi
10624       if test "$with_gnu_ld" = no; then
10625         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10626         hardcode_libdir_flag_spec_ld='+b $libdir'
10627         hardcode_libdir_separator=:
10628         hardcode_direct=yes
10629         hardcode_direct_absolute=yes
10630         export_dynamic_flag_spec='${wl}-E'
10631         # hardcode_minus_L: Not really in the search PATH,
10632         # but as the default location of the library.
10633         hardcode_minus_L=yes
10634       fi
10635       ;;
10636
10637     hpux11*)
10638       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10639         case $host_cpu in
10640         hppa*64*)
10641           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10642           ;;
10643         ia64*)
10644           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10645           ;;
10646         *)
10647           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10648           ;;
10649         esac
10650       else
10651         case $host_cpu in
10652         hppa*64*)
10653           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10654           ;;
10655         ia64*)
10656           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10657           ;;
10658         *)
10659
10660           # Older versions of the 11.00 compiler do not understand -b yet
10661           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10662           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10663 $as_echo_n "checking if $CC understands -b... " >&6; }
10664 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10665   $as_echo_n "(cached) " >&6
10666 else
10667   lt_cv_prog_compiler__b=no
10668    save_LDFLAGS="$LDFLAGS"
10669    LDFLAGS="$LDFLAGS -b"
10670    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10671    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10672      # The linker can only warn and ignore the option if not recognized
10673      # So say no if there are warnings
10674      if test -s conftest.err; then
10675        # Append any errors to the config.log.
10676        cat conftest.err 1>&5
10677        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10678        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10679        if diff conftest.exp conftest.er2 >/dev/null; then
10680          lt_cv_prog_compiler__b=yes
10681        fi
10682      else
10683        lt_cv_prog_compiler__b=yes
10684      fi
10685    fi
10686    $RM -r conftest*
10687    LDFLAGS="$save_LDFLAGS"
10688
10689 fi
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10691 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10692
10693 if test x"$lt_cv_prog_compiler__b" = xyes; then
10694     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10695 else
10696     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10697 fi
10698
10699           ;;
10700         esac
10701       fi
10702       if test "$with_gnu_ld" = no; then
10703         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10704         hardcode_libdir_separator=:
10705
10706         case $host_cpu in
10707         hppa*64*|ia64*)
10708           hardcode_direct=no
10709           hardcode_shlibpath_var=no
10710           ;;
10711         *)
10712           hardcode_direct=yes
10713           hardcode_direct_absolute=yes
10714           export_dynamic_flag_spec='${wl}-E'
10715
10716           # hardcode_minus_L: Not really in the search PATH,
10717           # but as the default location of the library.
10718           hardcode_minus_L=yes
10719           ;;
10720         esac
10721       fi
10722       ;;
10723
10724     irix5* | irix6* | nonstopux*)
10725       if test "$GCC" = yes; then
10726         archive_cmds='$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 $lib'
10727         # Try to use the -exported_symbol ld option, if it does not
10728         # work, assume that -exports_file does not work either and
10729         # implicitly export all symbols.
10730         save_LDFLAGS="$LDFLAGS"
10731         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10732         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10733 /* end confdefs.h.  */
10734 int foo(void) {}
10735 _ACEOF
10736 if ac_fn_c_try_link "$LINENO"; then :
10737   archive_expsym_cmds='$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 $lib'
10738
10739 fi
10740 rm -f core conftest.err conftest.$ac_objext \
10741     conftest$ac_exeext conftest.$ac_ext
10742         LDFLAGS="$save_LDFLAGS"
10743       else
10744         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10745         archive_expsym_cmds='$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 $lib'
10746       fi
10747       archive_cmds_need_lc='no'
10748       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10749       hardcode_libdir_separator=:
10750       inherit_rpath=yes
10751       link_all_deplibs=yes
10752       ;;
10753
10754     netbsd*)
10755       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10756         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10757       else
10758         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10759       fi
10760       hardcode_libdir_flag_spec='-R$libdir'
10761       hardcode_direct=yes
10762       hardcode_shlibpath_var=no
10763       ;;
10764
10765     newsos6)
10766       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10767       hardcode_direct=yes
10768       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10769       hardcode_libdir_separator=:
10770       hardcode_shlibpath_var=no
10771       ;;
10772
10773     *nto* | *qnx*)
10774       ;;
10775
10776     openbsd*)
10777       if test -f /usr/libexec/ld.so; then
10778         hardcode_direct=yes
10779         hardcode_shlibpath_var=no
10780         hardcode_direct_absolute=yes
10781         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10782           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10783           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10784           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10785           export_dynamic_flag_spec='${wl}-E'
10786         else
10787           case $host_os in
10788            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10789              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10790              hardcode_libdir_flag_spec='-R$libdir'
10791              ;;
10792            *)
10793              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10794              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10795              ;;
10796           esac
10797         fi
10798       else
10799         ld_shlibs=no
10800       fi
10801       ;;
10802
10803     os2*)
10804       hardcode_libdir_flag_spec='-L$libdir'
10805       hardcode_minus_L=yes
10806       allow_undefined_flag=unsupported
10807       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'
10808       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10809       ;;
10810
10811     osf3*)
10812       if test "$GCC" = yes; then
10813         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10814         archive_cmds='$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 $lib'
10815       else
10816         allow_undefined_flag=' -expect_unresolved \*'
10817         archive_cmds='$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 $lib'
10818       fi
10819       archive_cmds_need_lc='no'
10820       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10821       hardcode_libdir_separator=:
10822       ;;
10823
10824     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10825       if test "$GCC" = yes; then
10826         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10827         archive_cmds='$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 $lib'
10828         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10829       else
10830         allow_undefined_flag=' -expect_unresolved \*'
10831         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'
10832         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~
10833         $CC -shared${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'
10834
10835         # Both c and cxx compiler support -rpath directly
10836         hardcode_libdir_flag_spec='-rpath $libdir'
10837       fi
10838       archive_cmds_need_lc='no'
10839       hardcode_libdir_separator=:
10840       ;;
10841
10842     solaris*)
10843       no_undefined_flag=' -z defs'
10844       if test "$GCC" = yes; then
10845         wlarc='${wl}'
10846         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10847         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10848           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10849       else
10850         case `$CC -V 2>&1` in
10851         *"Compilers 5.0"*)
10852           wlarc=''
10853           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10854           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10855           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10856           ;;
10857         *)
10858           wlarc='${wl}'
10859           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10860           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10861           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10862           ;;
10863         esac
10864       fi
10865       hardcode_libdir_flag_spec='-R$libdir'
10866       hardcode_shlibpath_var=no
10867       case $host_os in
10868       solaris2.[0-5] | solaris2.[0-5].*) ;;
10869       *)
10870         # The compiler driver will combine and reorder linker options,
10871         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10872         # but is careful enough not to reorder.
10873         # Supported since Solaris 2.6 (maybe 2.5.1?)
10874         if test "$GCC" = yes; then
10875           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10876         else
10877           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10878         fi
10879         ;;
10880       esac
10881       link_all_deplibs=yes
10882       ;;
10883
10884     sunos4*)
10885       if test "x$host_vendor" = xsequent; then
10886         # Use $CC to link under sequent, because it throws in some extra .o
10887         # files that make .init and .fini sections work.
10888         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10889       else
10890         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10891       fi
10892       hardcode_libdir_flag_spec='-L$libdir'
10893       hardcode_direct=yes
10894       hardcode_minus_L=yes
10895       hardcode_shlibpath_var=no
10896       ;;
10897
10898     sysv4)
10899       case $host_vendor in
10900         sni)
10901           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10902           hardcode_direct=yes # is this really true???
10903         ;;
10904         siemens)
10905           ## LD is ld it makes a PLAMLIB
10906           ## CC just makes a GrossModule.
10907           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10908           reload_cmds='$CC -r -o $output$reload_objs'
10909           hardcode_direct=no
10910         ;;
10911         motorola)
10912           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10913           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10914         ;;
10915       esac
10916       runpath_var='LD_RUN_PATH'
10917       hardcode_shlibpath_var=no
10918       ;;
10919
10920     sysv4.3*)
10921       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10922       hardcode_shlibpath_var=no
10923       export_dynamic_flag_spec='-Bexport'
10924       ;;
10925
10926     sysv4*MP*)
10927       if test -d /usr/nec; then
10928         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10929         hardcode_shlibpath_var=no
10930         runpath_var=LD_RUN_PATH
10931         hardcode_runpath_var=yes
10932         ld_shlibs=yes
10933       fi
10934       ;;
10935
10936     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10937       no_undefined_flag='${wl}-z,text'
10938       archive_cmds_need_lc=no
10939       hardcode_shlibpath_var=no
10940       runpath_var='LD_RUN_PATH'
10941
10942       if test "$GCC" = yes; then
10943         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10944         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10945       else
10946         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10947         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10948       fi
10949       ;;
10950
10951     sysv5* | sco3.2v5* | sco5v6*)
10952       # Note: We can NOT use -z defs as we might desire, because we do not
10953       # link with -lc, and that would cause any symbols used from libc to
10954       # always be unresolved, which means just about no library would
10955       # ever link correctly.  If we're not using GNU ld we use -z text
10956       # though, which does catch some bad symbols but isn't as heavy-handed
10957       # as -z defs.
10958       no_undefined_flag='${wl}-z,text'
10959       allow_undefined_flag='${wl}-z,nodefs'
10960       archive_cmds_need_lc=no
10961       hardcode_shlibpath_var=no
10962       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10963       hardcode_libdir_separator=':'
10964       link_all_deplibs=yes
10965       export_dynamic_flag_spec='${wl}-Bexport'
10966       runpath_var='LD_RUN_PATH'
10967
10968       if test "$GCC" = yes; then
10969         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10970         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10971       else
10972         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10973         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10974       fi
10975       ;;
10976
10977     uts4*)
10978       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10979       hardcode_libdir_flag_spec='-L$libdir'
10980       hardcode_shlibpath_var=no
10981       ;;
10982
10983     *)
10984       ld_shlibs=no
10985       ;;
10986     esac
10987
10988     if test x$host_vendor = xsni; then
10989       case $host in
10990       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10991         export_dynamic_flag_spec='${wl}-Blargedynsym'
10992         ;;
10993       esac
10994     fi
10995   fi
10996
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10998 $as_echo "$ld_shlibs" >&6; }
10999 test "$ld_shlibs" = no && can_build_shared=no
11000
11001 with_gnu_ld=$with_gnu_ld
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017 #
11018 # Do we need to explicitly link libc?
11019 #
11020 case "x$archive_cmds_need_lc" in
11021 x|xyes)
11022   # Assume -lc should be added
11023   archive_cmds_need_lc=yes
11024
11025   if test "$enable_shared" = yes && test "$GCC" = yes; then
11026     case $archive_cmds in
11027     *'~'*)
11028       # FIXME: we may have to deal with multi-command sequences.
11029       ;;
11030     '$CC '*)
11031       # Test whether the compiler implicitly links with -lc since on some
11032       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11033       # to ld, don't add -lc before -lgcc.
11034       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11035 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11036 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11037   $as_echo_n "(cached) " >&6
11038 else
11039   $RM conftest*
11040         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11041
11042         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11043   (eval $ac_compile) 2>&5
11044   ac_status=$?
11045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11046   test $ac_status = 0; } 2>conftest.err; then
11047           soname=conftest
11048           lib=conftest
11049           libobjs=conftest.$ac_objext
11050           deplibs=
11051           wl=$lt_prog_compiler_wl
11052           pic_flag=$lt_prog_compiler_pic
11053           compiler_flags=-v
11054           linker_flags=-v
11055           verstring=
11056           output_objdir=.
11057           libname=conftest
11058           lt_save_allow_undefined_flag=$allow_undefined_flag
11059           allow_undefined_flag=
11060           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11061   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11062   ac_status=$?
11063   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11064   test $ac_status = 0; }
11065           then
11066             lt_cv_archive_cmds_need_lc=no
11067           else
11068             lt_cv_archive_cmds_need_lc=yes
11069           fi
11070           allow_undefined_flag=$lt_save_allow_undefined_flag
11071         else
11072           cat conftest.err 1>&5
11073         fi
11074         $RM conftest*
11075
11076 fi
11077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11078 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11079       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11080       ;;
11081     esac
11082   fi
11083   ;;
11084 esac
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11243 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11244
11245 if test "$GCC" = yes; then
11246   case $host_os in
11247     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11248     *) lt_awk_arg="/^libraries:/" ;;
11249   esac
11250   case $host_os in
11251     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11252     *) lt_sed_strip_eq="s,=/,/,g" ;;
11253   esac
11254   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11255   case $lt_search_path_spec in
11256   *\;*)
11257     # if the path contains ";" then we assume it to be the separator
11258     # otherwise default to the standard path separator (i.e. ":") - it is
11259     # assumed that no part of a normal pathname contains ";" but that should
11260     # okay in the real world where ";" in dirpaths is itself problematic.
11261     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11262     ;;
11263   *)
11264     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11265     ;;
11266   esac
11267   # Ok, now we have the path, separated by spaces, we can step through it
11268   # and add multilib dir if necessary.
11269   lt_tmp_lt_search_path_spec=
11270   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11271   for lt_sys_path in $lt_search_path_spec; do
11272     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11273       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11274     else
11275       test -d "$lt_sys_path" && \
11276         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11277     fi
11278   done
11279   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11280 BEGIN {RS=" "; FS="/|\n";} {
11281   lt_foo="";
11282   lt_count=0;
11283   for (lt_i = NF; lt_i > 0; lt_i--) {
11284     if ($lt_i != "" && $lt_i != ".") {
11285       if ($lt_i == "..") {
11286         lt_count++;
11287       } else {
11288         if (lt_count == 0) {
11289           lt_foo="/" $lt_i lt_foo;
11290         } else {
11291           lt_count--;
11292         }
11293       }
11294     }
11295   }
11296   if (lt_foo != "") { lt_freq[lt_foo]++; }
11297   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11298 }'`
11299   # AWK program above erroneously prepends '/' to C:/dos/paths
11300   # for these hosts.
11301   case $host_os in
11302     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11303       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11304   esac
11305   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11306 else
11307   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11308 fi
11309 library_names_spec=
11310 libname_spec='lib$name'
11311 soname_spec=
11312 shrext_cmds=".so"
11313 postinstall_cmds=
11314 postuninstall_cmds=
11315 finish_cmds=
11316 finish_eval=
11317 shlibpath_var=
11318 shlibpath_overrides_runpath=unknown
11319 version_type=none
11320 dynamic_linker="$host_os ld.so"
11321 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11322 need_lib_prefix=unknown
11323 hardcode_into_libs=no
11324
11325 # when you set need_version to no, make sure it does not cause -set_version
11326 # flags to be left without arguments
11327 need_version=unknown
11328
11329 case $host_os in
11330 aix3*)
11331   version_type=linux
11332   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11333   shlibpath_var=LIBPATH
11334
11335   # AIX 3 has no versioning support, so we append a major version to the name.
11336   soname_spec='${libname}${release}${shared_ext}$major'
11337   ;;
11338
11339 aix[4-9]*)
11340   version_type=linux
11341   need_lib_prefix=no
11342   need_version=no
11343   hardcode_into_libs=yes
11344   if test "$host_cpu" = ia64; then
11345     # AIX 5 supports IA64
11346     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11347     shlibpath_var=LD_LIBRARY_PATH
11348   else
11349     # With GCC up to 2.95.x, collect2 would create an import file
11350     # for dependence libraries.  The import file would start with
11351     # the line `#! .'.  This would cause the generated library to
11352     # depend on `.', always an invalid library.  This was fixed in
11353     # development snapshots of GCC prior to 3.0.
11354     case $host_os in
11355       aix4 | aix4.[01] | aix4.[01].*)
11356       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11357            echo ' yes '
11358            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11359         :
11360       else
11361         can_build_shared=no
11362       fi
11363       ;;
11364     esac
11365     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11366     # soname into executable. Probably we can add versioning support to
11367     # collect2, so additional links can be useful in future.
11368     if test "$aix_use_runtimelinking" = yes; then
11369       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11370       # instead of lib<name>.a to let people know that these are not
11371       # typical AIX shared libraries.
11372       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11373     else
11374       # We preserve .a as extension for shared libraries through AIX4.2
11375       # and later when we are not doing run time linking.
11376       library_names_spec='${libname}${release}.a $libname.a'
11377       soname_spec='${libname}${release}${shared_ext}$major'
11378     fi
11379     shlibpath_var=LIBPATH
11380   fi
11381   ;;
11382
11383 amigaos*)
11384   case $host_cpu in
11385   powerpc)
11386     # Since July 2007 AmigaOS4 officially supports .so libraries.
11387     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11388     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11389     ;;
11390   m68k)
11391     library_names_spec='$libname.ixlibrary $libname.a'
11392     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11393     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 ${libname}_ixlibrary.a || exit 1; done'
11394     ;;
11395   esac
11396   ;;
11397
11398 beos*)
11399   library_names_spec='${libname}${shared_ext}'
11400   dynamic_linker="$host_os ld.so"
11401   shlibpath_var=LIBRARY_PATH
11402   ;;
11403
11404 bsdi[45]*)
11405   version_type=linux
11406   need_version=no
11407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11408   soname_spec='${libname}${release}${shared_ext}$major'
11409   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11410   shlibpath_var=LD_LIBRARY_PATH
11411   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11412   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11413   # the default ld.so.conf also contains /usr/contrib/lib and
11414   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11415   # libtool to hard-code these into programs
11416   ;;
11417
11418 cygwin* | mingw* | pw32* | cegcc*)
11419   version_type=windows
11420   shrext_cmds=".dll"
11421   need_version=no
11422   need_lib_prefix=no
11423
11424   case $GCC,$host_os in
11425   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11426     library_names_spec='$libname.dll.a'
11427     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11428     postinstall_cmds='base_file=`basename \${file}`~
11429       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11430       dldir=$destdir/`dirname \$dlpath`~
11431       test -d \$dldir || mkdir -p \$dldir~
11432       $install_prog $dir/$dlname \$dldir/$dlname~
11433       chmod a+x \$dldir/$dlname~
11434       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11435         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11436       fi'
11437     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11438       dlpath=$dir/\$dldll~
11439        $RM \$dlpath'
11440     shlibpath_overrides_runpath=yes
11441
11442     case $host_os in
11443     cygwin*)
11444       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11445       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11446
11447       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11448       ;;
11449     mingw* | cegcc*)
11450       # MinGW DLLs use traditional 'lib' prefix
11451       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11452       ;;
11453     pw32*)
11454       # pw32 DLLs use 'pw' prefix rather than 'lib'
11455       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11456       ;;
11457     esac
11458     ;;
11459
11460   *)
11461     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11462     ;;
11463   esac
11464   dynamic_linker='Win32 ld.exe'
11465   # FIXME: first we should search . and the directory the executable is in
11466   shlibpath_var=PATH
11467   ;;
11468
11469 darwin* | rhapsody*)
11470   dynamic_linker="$host_os dyld"
11471   version_type=darwin
11472   need_lib_prefix=no
11473   need_version=no
11474   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11475   soname_spec='${libname}${release}${major}$shared_ext'
11476   shlibpath_overrides_runpath=yes
11477   shlibpath_var=DYLD_LIBRARY_PATH
11478   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11479
11480   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11481   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11482   ;;
11483
11484 dgux*)
11485   version_type=linux
11486   need_lib_prefix=no
11487   need_version=no
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11489   soname_spec='${libname}${release}${shared_ext}$major'
11490   shlibpath_var=LD_LIBRARY_PATH
11491   ;;
11492
11493 freebsd* | dragonfly*)
11494   # DragonFly does not have aout.  When/if they implement a new
11495   # versioning mechanism, adjust this.
11496   if test -x /usr/bin/objformat; then
11497     objformat=`/usr/bin/objformat`
11498   else
11499     case $host_os in
11500     freebsd[23].*) objformat=aout ;;
11501     *) objformat=elf ;;
11502     esac
11503   fi
11504   version_type=freebsd-$objformat
11505   case $version_type in
11506     freebsd-elf*)
11507       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11508       need_version=no
11509       need_lib_prefix=no
11510       ;;
11511     freebsd-*)
11512       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11513       need_version=yes
11514       ;;
11515   esac
11516   shlibpath_var=LD_LIBRARY_PATH
11517   case $host_os in
11518   freebsd2.*)
11519     shlibpath_overrides_runpath=yes
11520     ;;
11521   freebsd3.[01]* | freebsdelf3.[01]*)
11522     shlibpath_overrides_runpath=yes
11523     hardcode_into_libs=yes
11524     ;;
11525   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11526   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11527     shlibpath_overrides_runpath=no
11528     hardcode_into_libs=yes
11529     ;;
11530   *) # from 4.6 on, and DragonFly
11531     shlibpath_overrides_runpath=yes
11532     hardcode_into_libs=yes
11533     ;;
11534   esac
11535   ;;
11536
11537 gnu*)
11538   version_type=linux
11539   need_lib_prefix=no
11540   need_version=no
11541   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11542   soname_spec='${libname}${release}${shared_ext}$major'
11543   shlibpath_var=LD_LIBRARY_PATH
11544   hardcode_into_libs=yes
11545   ;;
11546
11547 haiku*)
11548   version_type=linux
11549   need_lib_prefix=no
11550   need_version=no
11551   dynamic_linker="$host_os runtime_loader"
11552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11553   soname_spec='${libname}${release}${shared_ext}$major'
11554   shlibpath_var=LIBRARY_PATH
11555   shlibpath_overrides_runpath=yes
11556   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11557   hardcode_into_libs=yes
11558   ;;
11559
11560 hpux9* | hpux10* | hpux11*)
11561   # Give a soname corresponding to the major version so that dld.sl refuses to
11562   # link against other versions.
11563   version_type=sunos
11564   need_lib_prefix=no
11565   need_version=no
11566   case $host_cpu in
11567   ia64*)
11568     shrext_cmds='.so'
11569     hardcode_into_libs=yes
11570     dynamic_linker="$host_os dld.so"
11571     shlibpath_var=LD_LIBRARY_PATH
11572     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11573     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11574     soname_spec='${libname}${release}${shared_ext}$major'
11575     if test "X$HPUX_IA64_MODE" = X32; then
11576       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11577     else
11578       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11579     fi
11580     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11581     ;;
11582   hppa*64*)
11583     shrext_cmds='.sl'
11584     hardcode_into_libs=yes
11585     dynamic_linker="$host_os dld.sl"
11586     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11587     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11588     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11589     soname_spec='${libname}${release}${shared_ext}$major'
11590     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11591     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11592     ;;
11593   *)
11594     shrext_cmds='.sl'
11595     dynamic_linker="$host_os dld.sl"
11596     shlibpath_var=SHLIB_PATH
11597     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11598     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11599     soname_spec='${libname}${release}${shared_ext}$major'
11600     ;;
11601   esac
11602   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11603   postinstall_cmds='chmod 555 $lib'
11604   # or fails outright, so override atomically:
11605   install_override_mode=555
11606   ;;
11607
11608 interix[3-9]*)
11609   version_type=linux
11610   need_lib_prefix=no
11611   need_version=no
11612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11613   soname_spec='${libname}${release}${shared_ext}$major'
11614   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11615   shlibpath_var=LD_LIBRARY_PATH
11616   shlibpath_overrides_runpath=no
11617   hardcode_into_libs=yes
11618   ;;
11619
11620 irix5* | irix6* | nonstopux*)
11621   case $host_os in
11622     nonstopux*) version_type=nonstopux ;;
11623     *)
11624         if test "$lt_cv_prog_gnu_ld" = yes; then
11625                 version_type=linux
11626         else
11627                 version_type=irix
11628         fi ;;
11629   esac
11630   need_lib_prefix=no
11631   need_version=no
11632   soname_spec='${libname}${release}${shared_ext}$major'
11633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11634   case $host_os in
11635   irix5* | nonstopux*)
11636     libsuff= shlibsuff=
11637     ;;
11638   *)
11639     case $LD in # libtool.m4 will add one of these switches to LD
11640     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11641       libsuff= shlibsuff= libmagic=32-bit;;
11642     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11643       libsuff=32 shlibsuff=N32 libmagic=N32;;
11644     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11645       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11646     *) libsuff= shlibsuff= libmagic=never-match;;
11647     esac
11648     ;;
11649   esac
11650   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11651   shlibpath_overrides_runpath=no
11652   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11653   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11654   hardcode_into_libs=yes
11655   ;;
11656
11657 # No shared lib support for Linux oldld, aout, or coff.
11658 linux*oldld* | linux*aout* | linux*coff*)
11659   dynamic_linker=no
11660   ;;
11661
11662 # This must be Linux ELF.
11663 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11664   version_type=linux
11665   need_lib_prefix=no
11666   need_version=no
11667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11668   soname_spec='${libname}${release}${shared_ext}$major'
11669   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11670   shlibpath_var=LD_LIBRARY_PATH
11671   shlibpath_overrides_runpath=no
11672
11673   # Some binutils ld are patched to set DT_RUNPATH
11674   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11675   $as_echo_n "(cached) " >&6
11676 else
11677   lt_cv_shlibpath_overrides_runpath=no
11678     save_LDFLAGS=$LDFLAGS
11679     save_libdir=$libdir
11680     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11681          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11682     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11683 /* end confdefs.h.  */
11684
11685 int
11686 main ()
11687 {
11688
11689   ;
11690   return 0;
11691 }
11692 _ACEOF
11693 if ac_fn_c_try_link "$LINENO"; then :
11694   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11695   lt_cv_shlibpath_overrides_runpath=yes
11696 fi
11697 fi
11698 rm -f core conftest.err conftest.$ac_objext \
11699     conftest$ac_exeext conftest.$ac_ext
11700     LDFLAGS=$save_LDFLAGS
11701     libdir=$save_libdir
11702
11703 fi
11704
11705   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11706
11707   # This implies no fast_install, which is unacceptable.
11708   # Some rework will be needed to allow for fast_install
11709   # before this can be enabled.
11710   hardcode_into_libs=yes
11711
11712   # Append ld.so.conf contents to the search path
11713   if test -f /etc/ld.so.conf; then
11714     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' ' '`
11715     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11716   fi
11717
11718   # We used to test for /lib/ld.so.1 and disable shared libraries on
11719   # powerpc, because MkLinux only supported shared libraries with the
11720   # GNU dynamic linker.  Since this was broken with cross compilers,
11721   # most powerpc-linux boxes support dynamic linking these days and
11722   # people can always --disable-shared, the test was removed, and we
11723   # assume the GNU/Linux dynamic linker is in use.
11724   dynamic_linker='GNU/Linux ld.so'
11725   ;;
11726
11727 netbsd*)
11728   version_type=sunos
11729   need_lib_prefix=no
11730   need_version=no
11731   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11732     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11733     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11734     dynamic_linker='NetBSD (a.out) ld.so'
11735   else
11736     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11737     soname_spec='${libname}${release}${shared_ext}$major'
11738     dynamic_linker='NetBSD ld.elf_so'
11739   fi
11740   shlibpath_var=LD_LIBRARY_PATH
11741   shlibpath_overrides_runpath=yes
11742   hardcode_into_libs=yes
11743   ;;
11744
11745 newsos6)
11746   version_type=linux
11747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11748   shlibpath_var=LD_LIBRARY_PATH
11749   shlibpath_overrides_runpath=yes
11750   ;;
11751
11752 *nto* | *qnx*)
11753   version_type=qnx
11754   need_lib_prefix=no
11755   need_version=no
11756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11757   soname_spec='${libname}${release}${shared_ext}$major'
11758   shlibpath_var=LD_LIBRARY_PATH
11759   shlibpath_overrides_runpath=no
11760   hardcode_into_libs=yes
11761   dynamic_linker='ldqnx.so'
11762   ;;
11763
11764 openbsd*)
11765   version_type=sunos
11766   sys_lib_dlsearch_path_spec="/usr/lib"
11767   need_lib_prefix=no
11768   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11769   case $host_os in
11770     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11771     *)                          need_version=no  ;;
11772   esac
11773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11774   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11775   shlibpath_var=LD_LIBRARY_PATH
11776   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11777     case $host_os in
11778       openbsd2.[89] | openbsd2.[89].*)
11779         shlibpath_overrides_runpath=no
11780         ;;
11781       *)
11782         shlibpath_overrides_runpath=yes
11783         ;;
11784       esac
11785   else
11786     shlibpath_overrides_runpath=yes
11787   fi
11788   ;;
11789
11790 os2*)
11791   libname_spec='$name'
11792   shrext_cmds=".dll"
11793   need_lib_prefix=no
11794   library_names_spec='$libname${shared_ext} $libname.a'
11795   dynamic_linker='OS/2 ld.exe'
11796   shlibpath_var=LIBPATH
11797   ;;
11798
11799 osf3* | osf4* | osf5*)
11800   version_type=osf
11801   need_lib_prefix=no
11802   need_version=no
11803   soname_spec='${libname}${release}${shared_ext}$major'
11804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11805   shlibpath_var=LD_LIBRARY_PATH
11806   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11807   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11808   ;;
11809
11810 rdos*)
11811   dynamic_linker=no
11812   ;;
11813
11814 solaris*)
11815   version_type=linux
11816   need_lib_prefix=no
11817   need_version=no
11818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11819   soname_spec='${libname}${release}${shared_ext}$major'
11820   shlibpath_var=LD_LIBRARY_PATH
11821   shlibpath_overrides_runpath=yes
11822   hardcode_into_libs=yes
11823   # ldd complains unless libraries are executable
11824   postinstall_cmds='chmod +x $lib'
11825   ;;
11826
11827 sunos4*)
11828   version_type=sunos
11829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11830   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11831   shlibpath_var=LD_LIBRARY_PATH
11832   shlibpath_overrides_runpath=yes
11833   if test "$with_gnu_ld" = yes; then
11834     need_lib_prefix=no
11835   fi
11836   need_version=yes
11837   ;;
11838
11839 sysv4 | sysv4.3*)
11840   version_type=linux
11841   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11842   soname_spec='${libname}${release}${shared_ext}$major'
11843   shlibpath_var=LD_LIBRARY_PATH
11844   case $host_vendor in
11845     sni)
11846       shlibpath_overrides_runpath=no
11847       need_lib_prefix=no
11848       runpath_var=LD_RUN_PATH
11849       ;;
11850     siemens)
11851       need_lib_prefix=no
11852       ;;
11853     motorola)
11854       need_lib_prefix=no
11855       need_version=no
11856       shlibpath_overrides_runpath=no
11857       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11858       ;;
11859   esac
11860   ;;
11861
11862 sysv4*MP*)
11863   if test -d /usr/nec ;then
11864     version_type=linux
11865     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11866     soname_spec='$libname${shared_ext}.$major'
11867     shlibpath_var=LD_LIBRARY_PATH
11868   fi
11869   ;;
11870
11871 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11872   version_type=freebsd-elf
11873   need_lib_prefix=no
11874   need_version=no
11875   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11876   soname_spec='${libname}${release}${shared_ext}$major'
11877   shlibpath_var=LD_LIBRARY_PATH
11878   shlibpath_overrides_runpath=yes
11879   hardcode_into_libs=yes
11880   if test "$with_gnu_ld" = yes; then
11881     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11882   else
11883     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11884     case $host_os in
11885       sco3.2v5*)
11886         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11887         ;;
11888     esac
11889   fi
11890   sys_lib_dlsearch_path_spec='/usr/lib'
11891   ;;
11892
11893 tpf*)
11894   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11895   version_type=linux
11896   need_lib_prefix=no
11897   need_version=no
11898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11899   shlibpath_var=LD_LIBRARY_PATH
11900   shlibpath_overrides_runpath=no
11901   hardcode_into_libs=yes
11902   ;;
11903
11904 uts4*)
11905   version_type=linux
11906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11907   soname_spec='${libname}${release}${shared_ext}$major'
11908   shlibpath_var=LD_LIBRARY_PATH
11909   ;;
11910
11911 *)
11912   dynamic_linker=no
11913   ;;
11914 esac
11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11916 $as_echo "$dynamic_linker" >&6; }
11917 test "$dynamic_linker" = no && can_build_shared=no
11918
11919 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11920 if test "$GCC" = yes; then
11921   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11922 fi
11923
11924 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11925   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11926 fi
11927 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11928   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11929 fi
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12023 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12024 hardcode_action=
12025 if test -n "$hardcode_libdir_flag_spec" ||
12026    test -n "$runpath_var" ||
12027    test "X$hardcode_automatic" = "Xyes" ; then
12028
12029   # We can hardcode non-existent directories.
12030   if test "$hardcode_direct" != no &&
12031      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12032      # have to relink, otherwise we might link with an installed library
12033      # when we should be linking with a yet-to-be-installed one
12034      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12035      test "$hardcode_minus_L" != no; then
12036     # Linking always hardcodes the temporary library directory.
12037     hardcode_action=relink
12038   else
12039     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12040     hardcode_action=immediate
12041   fi
12042 else
12043   # We cannot hardcode anything, or else we can only hardcode existing
12044   # directories.
12045   hardcode_action=unsupported
12046 fi
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12048 $as_echo "$hardcode_action" >&6; }
12049
12050 if test "$hardcode_action" = relink ||
12051    test "$inherit_rpath" = yes; then
12052   # Fast installation is not supported
12053   enable_fast_install=no
12054 elif test "$shlibpath_overrides_runpath" = yes ||
12055      test "$enable_shared" = no; then
12056   # Fast installation is not necessary
12057   enable_fast_install=needless
12058 fi
12059
12060
12061
12062
12063
12064
12065   if test "x$enable_dlopen" != xyes; then
12066   enable_dlopen=unknown
12067   enable_dlopen_self=unknown
12068   enable_dlopen_self_static=unknown
12069 else
12070   lt_cv_dlopen=no
12071   lt_cv_dlopen_libs=
12072
12073   case $host_os in
12074   beos*)
12075     lt_cv_dlopen="load_add_on"
12076     lt_cv_dlopen_libs=
12077     lt_cv_dlopen_self=yes
12078     ;;
12079
12080   mingw* | pw32* | cegcc*)
12081     lt_cv_dlopen="LoadLibrary"
12082     lt_cv_dlopen_libs=
12083     ;;
12084
12085   cygwin*)
12086     lt_cv_dlopen="dlopen"
12087     lt_cv_dlopen_libs=
12088     ;;
12089
12090   darwin*)
12091   # if libdl is installed we need to link against it
12092     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12093 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12094 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12095   $as_echo_n "(cached) " >&6
12096 else
12097   ac_check_lib_save_LIBS=$LIBS
12098 LIBS="-ldl  $LIBS"
12099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12100 /* end confdefs.h.  */
12101
12102 /* Override any GCC internal prototype to avoid an error.
12103    Use char because int might match the return type of a GCC
12104    builtin and then its argument prototype would still apply.  */
12105 #ifdef __cplusplus
12106 extern "C"
12107 #endif
12108 char dlopen ();
12109 int
12110 main ()
12111 {
12112 return dlopen ();
12113   ;
12114   return 0;
12115 }
12116 _ACEOF
12117 if ac_fn_c_try_link "$LINENO"; then :
12118   ac_cv_lib_dl_dlopen=yes
12119 else
12120   ac_cv_lib_dl_dlopen=no
12121 fi
12122 rm -f core conftest.err conftest.$ac_objext \
12123     conftest$ac_exeext conftest.$ac_ext
12124 LIBS=$ac_check_lib_save_LIBS
12125 fi
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12127 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12128 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12129   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12130 else
12131
12132     lt_cv_dlopen="dyld"
12133     lt_cv_dlopen_libs=
12134     lt_cv_dlopen_self=yes
12135
12136 fi
12137
12138     ;;
12139
12140   *)
12141     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12142 if test "x$ac_cv_func_shl_load" = x""yes; then :
12143   lt_cv_dlopen="shl_load"
12144 else
12145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12146 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12147 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12148   $as_echo_n "(cached) " >&6
12149 else
12150   ac_check_lib_save_LIBS=$LIBS
12151 LIBS="-ldld  $LIBS"
12152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12153 /* end confdefs.h.  */
12154
12155 /* Override any GCC internal prototype to avoid an error.
12156    Use char because int might match the return type of a GCC
12157    builtin and then its argument prototype would still apply.  */
12158 #ifdef __cplusplus
12159 extern "C"
12160 #endif
12161 char shl_load ();
12162 int
12163 main ()
12164 {
12165 return shl_load ();
12166   ;
12167   return 0;
12168 }
12169 _ACEOF
12170 if ac_fn_c_try_link "$LINENO"; then :
12171   ac_cv_lib_dld_shl_load=yes
12172 else
12173   ac_cv_lib_dld_shl_load=no
12174 fi
12175 rm -f core conftest.err conftest.$ac_objext \
12176     conftest$ac_exeext conftest.$ac_ext
12177 LIBS=$ac_check_lib_save_LIBS
12178 fi
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12180 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12181 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12182   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12183 else
12184   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12185 if test "x$ac_cv_func_dlopen" = x""yes; then :
12186   lt_cv_dlopen="dlopen"
12187 else
12188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12189 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12190 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12191   $as_echo_n "(cached) " >&6
12192 else
12193   ac_check_lib_save_LIBS=$LIBS
12194 LIBS="-ldl  $LIBS"
12195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12196 /* end confdefs.h.  */
12197
12198 /* Override any GCC internal prototype to avoid an error.
12199    Use char because int might match the return type of a GCC
12200    builtin and then its argument prototype would still apply.  */
12201 #ifdef __cplusplus
12202 extern "C"
12203 #endif
12204 char dlopen ();
12205 int
12206 main ()
12207 {
12208 return dlopen ();
12209   ;
12210   return 0;
12211 }
12212 _ACEOF
12213 if ac_fn_c_try_link "$LINENO"; then :
12214   ac_cv_lib_dl_dlopen=yes
12215 else
12216   ac_cv_lib_dl_dlopen=no
12217 fi
12218 rm -f core conftest.err conftest.$ac_objext \
12219     conftest$ac_exeext conftest.$ac_ext
12220 LIBS=$ac_check_lib_save_LIBS
12221 fi
12222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12223 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12224 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12225   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12226 else
12227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12228 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12229 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12230   $as_echo_n "(cached) " >&6
12231 else
12232   ac_check_lib_save_LIBS=$LIBS
12233 LIBS="-lsvld  $LIBS"
12234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12235 /* end confdefs.h.  */
12236
12237 /* Override any GCC internal prototype to avoid an error.
12238    Use char because int might match the return type of a GCC
12239    builtin and then its argument prototype would still apply.  */
12240 #ifdef __cplusplus
12241 extern "C"
12242 #endif
12243 char dlopen ();
12244 int
12245 main ()
12246 {
12247 return dlopen ();
12248   ;
12249   return 0;
12250 }
12251 _ACEOF
12252 if ac_fn_c_try_link "$LINENO"; then :
12253   ac_cv_lib_svld_dlopen=yes
12254 else
12255   ac_cv_lib_svld_dlopen=no
12256 fi
12257 rm -f core conftest.err conftest.$ac_objext \
12258     conftest$ac_exeext conftest.$ac_ext
12259 LIBS=$ac_check_lib_save_LIBS
12260 fi
12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12262 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12263 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12264   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12265 else
12266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12267 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12268 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12269   $as_echo_n "(cached) " >&6
12270 else
12271   ac_check_lib_save_LIBS=$LIBS
12272 LIBS="-ldld  $LIBS"
12273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12274 /* end confdefs.h.  */
12275
12276 /* Override any GCC internal prototype to avoid an error.
12277    Use char because int might match the return type of a GCC
12278    builtin and then its argument prototype would still apply.  */
12279 #ifdef __cplusplus
12280 extern "C"
12281 #endif
12282 char dld_link ();
12283 int
12284 main ()
12285 {
12286 return dld_link ();
12287   ;
12288   return 0;
12289 }
12290 _ACEOF
12291 if ac_fn_c_try_link "$LINENO"; then :
12292   ac_cv_lib_dld_dld_link=yes
12293 else
12294   ac_cv_lib_dld_dld_link=no
12295 fi
12296 rm -f core conftest.err conftest.$ac_objext \
12297     conftest$ac_exeext conftest.$ac_ext
12298 LIBS=$ac_check_lib_save_LIBS
12299 fi
12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12301 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12302 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12303   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12304 fi
12305
12306
12307 fi
12308
12309
12310 fi
12311
12312
12313 fi
12314
12315
12316 fi
12317
12318
12319 fi
12320
12321     ;;
12322   esac
12323
12324   if test "x$lt_cv_dlopen" != xno; then
12325     enable_dlopen=yes
12326   else
12327     enable_dlopen=no
12328   fi
12329
12330   case $lt_cv_dlopen in
12331   dlopen)
12332     save_CPPFLAGS="$CPPFLAGS"
12333     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12334
12335     save_LDFLAGS="$LDFLAGS"
12336     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12337
12338     save_LIBS="$LIBS"
12339     LIBS="$lt_cv_dlopen_libs $LIBS"
12340
12341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12342 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12343 if test "${lt_cv_dlopen_self+set}" = set; then :
12344   $as_echo_n "(cached) " >&6
12345 else
12346           if test "$cross_compiling" = yes; then :
12347   lt_cv_dlopen_self=cross
12348 else
12349   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12350   lt_status=$lt_dlunknown
12351   cat > conftest.$ac_ext <<_LT_EOF
12352 #line 12352 "configure"
12353 #include "confdefs.h"
12354
12355 #if HAVE_DLFCN_H
12356 #include <dlfcn.h>
12357 #endif
12358
12359 #include <stdio.h>
12360
12361 #ifdef RTLD_GLOBAL
12362 #  define LT_DLGLOBAL           RTLD_GLOBAL
12363 #else
12364 #  ifdef DL_GLOBAL
12365 #    define LT_DLGLOBAL         DL_GLOBAL
12366 #  else
12367 #    define LT_DLGLOBAL         0
12368 #  endif
12369 #endif
12370
12371 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12372    find out it does not work in some platform. */
12373 #ifndef LT_DLLAZY_OR_NOW
12374 #  ifdef RTLD_LAZY
12375 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12376 #  else
12377 #    ifdef DL_LAZY
12378 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12379 #    else
12380 #      ifdef RTLD_NOW
12381 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12382 #      else
12383 #        ifdef DL_NOW
12384 #          define LT_DLLAZY_OR_NOW      DL_NOW
12385 #        else
12386 #          define LT_DLLAZY_OR_NOW      0
12387 #        endif
12388 #      endif
12389 #    endif
12390 #  endif
12391 #endif
12392
12393 /* When -fvisbility=hidden is used, assume the code has been annotated
12394    correspondingly for the symbols needed.  */
12395 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12396 void fnord () __attribute__((visibility("default")));
12397 #endif
12398
12399 void fnord () { int i=42; }
12400 int main ()
12401 {
12402   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12403   int status = $lt_dlunknown;
12404
12405   if (self)
12406     {
12407       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12408       else
12409         {
12410           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12411           else puts (dlerror ());
12412         }
12413       /* dlclose (self); */
12414     }
12415   else
12416     puts (dlerror ());
12417
12418   return status;
12419 }
12420 _LT_EOF
12421   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12422   (eval $ac_link) 2>&5
12423   ac_status=$?
12424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12425   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12426     (./conftest; exit; ) >&5 2>/dev/null
12427     lt_status=$?
12428     case x$lt_status in
12429       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12430       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12431       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12432     esac
12433   else :
12434     # compilation failed
12435     lt_cv_dlopen_self=no
12436   fi
12437 fi
12438 rm -fr conftest*
12439
12440
12441 fi
12442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12443 $as_echo "$lt_cv_dlopen_self" >&6; }
12444
12445     if test "x$lt_cv_dlopen_self" = xyes; then
12446       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12447       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12448 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12449 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12450   $as_echo_n "(cached) " >&6
12451 else
12452           if test "$cross_compiling" = yes; then :
12453   lt_cv_dlopen_self_static=cross
12454 else
12455   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12456   lt_status=$lt_dlunknown
12457   cat > conftest.$ac_ext <<_LT_EOF
12458 #line 12458 "configure"
12459 #include "confdefs.h"
12460
12461 #if HAVE_DLFCN_H
12462 #include <dlfcn.h>
12463 #endif
12464
12465 #include <stdio.h>
12466
12467 #ifdef RTLD_GLOBAL
12468 #  define LT_DLGLOBAL           RTLD_GLOBAL
12469 #else
12470 #  ifdef DL_GLOBAL
12471 #    define LT_DLGLOBAL         DL_GLOBAL
12472 #  else
12473 #    define LT_DLGLOBAL         0
12474 #  endif
12475 #endif
12476
12477 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12478    find out it does not work in some platform. */
12479 #ifndef LT_DLLAZY_OR_NOW
12480 #  ifdef RTLD_LAZY
12481 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12482 #  else
12483 #    ifdef DL_LAZY
12484 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12485 #    else
12486 #      ifdef RTLD_NOW
12487 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12488 #      else
12489 #        ifdef DL_NOW
12490 #          define LT_DLLAZY_OR_NOW      DL_NOW
12491 #        else
12492 #          define LT_DLLAZY_OR_NOW      0
12493 #        endif
12494 #      endif
12495 #    endif
12496 #  endif
12497 #endif
12498
12499 /* When -fvisbility=hidden is used, assume the code has been annotated
12500    correspondingly for the symbols needed.  */
12501 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12502 void fnord () __attribute__((visibility("default")));
12503 #endif
12504
12505 void fnord () { int i=42; }
12506 int main ()
12507 {
12508   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12509   int status = $lt_dlunknown;
12510
12511   if (self)
12512     {
12513       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12514       else
12515         {
12516           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12517           else puts (dlerror ());
12518         }
12519       /* dlclose (self); */
12520     }
12521   else
12522     puts (dlerror ());
12523
12524   return status;
12525 }
12526 _LT_EOF
12527   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12528   (eval $ac_link) 2>&5
12529   ac_status=$?
12530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12531   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12532     (./conftest; exit; ) >&5 2>/dev/null
12533     lt_status=$?
12534     case x$lt_status in
12535       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12536       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12537       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12538     esac
12539   else :
12540     # compilation failed
12541     lt_cv_dlopen_self_static=no
12542   fi
12543 fi
12544 rm -fr conftest*
12545
12546
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12549 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12550     fi
12551
12552     CPPFLAGS="$save_CPPFLAGS"
12553     LDFLAGS="$save_LDFLAGS"
12554     LIBS="$save_LIBS"
12555     ;;
12556   esac
12557
12558   case $lt_cv_dlopen_self in
12559   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12560   *) enable_dlopen_self=unknown ;;
12561   esac
12562
12563   case $lt_cv_dlopen_self_static in
12564   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12565   *) enable_dlopen_self_static=unknown ;;
12566   esac
12567 fi
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585 striplib=
12586 old_striplib=
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12588 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12589 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12590   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12591   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12593 $as_echo "yes" >&6; }
12594 else
12595 # FIXME - insert some real tests, host_os isn't really good enough
12596   case $host_os in
12597   darwin*)
12598     if test -n "$STRIP" ; then
12599       striplib="$STRIP -x"
12600       old_striplib="$STRIP -S"
12601       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12602 $as_echo "yes" >&6; }
12603     else
12604       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12605 $as_echo "no" >&6; }
12606     fi
12607     ;;
12608   *)
12609     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12610 $as_echo "no" >&6; }
12611     ;;
12612   esac
12613 fi
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626   # Report which library types will actually be built
12627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12628 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12630 $as_echo "$can_build_shared" >&6; }
12631
12632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12633 $as_echo_n "checking whether to build shared libraries... " >&6; }
12634   test "$can_build_shared" = "no" && enable_shared=no
12635
12636   # On AIX, shared libraries and static libraries use the same namespace, and
12637   # are all built from PIC.
12638   case $host_os in
12639   aix3*)
12640     test "$enable_shared" = yes && enable_static=no
12641     if test -n "$RANLIB"; then
12642       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12643       postinstall_cmds='$RANLIB $lib'
12644     fi
12645     ;;
12646
12647   aix[4-9]*)
12648     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12649       test "$enable_shared" = yes && enable_static=no
12650     fi
12651     ;;
12652   esac
12653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12654 $as_echo "$enable_shared" >&6; }
12655
12656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12657 $as_echo_n "checking whether to build static libraries... " >&6; }
12658   # Make sure either enable_shared or enable_static is yes.
12659   test "$enable_shared" = yes || enable_static=yes
12660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12661 $as_echo "$enable_static" >&6; }
12662
12663
12664
12665
12666 fi
12667 ac_ext=c
12668 ac_cpp='$CPP $CPPFLAGS'
12669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12672
12673 CC="$lt_save_CC"
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687         ac_config_commands="$ac_config_commands libtool"
12688
12689
12690
12691
12692 # Only expand once:
12693
12694
12695
12696
12697 . ${srcdir}/../../bfd/configure.host
12698
12699
12700
12701
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12703 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12704     # Check whether --enable-maintainer-mode was given.
12705 if test "${enable_maintainer_mode+set}" = set; then :
12706   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12707 else
12708   USE_MAINTAINER_MODE=no
12709 fi
12710
12711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12712 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12713    if test $USE_MAINTAINER_MODE = yes; then
12714   MAINTAINER_MODE_TRUE=
12715   MAINTAINER_MODE_FALSE='#'
12716 else
12717   MAINTAINER_MODE_TRUE='#'
12718   MAINTAINER_MODE_FALSE=
12719 fi
12720
12721   MAINT=$MAINTAINER_MODE_TRUE
12722
12723
12724
12725
12726 # Check whether --enable-sim-bswap was given.
12727 if test "${enable_sim_bswap+set}" = set; then :
12728   enableval=$enable_sim_bswap; case "${enableval}" in
12729   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12730   no)   sim_bswap="-DWITH_BSWAP=0";;
12731   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12732 esac
12733 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12734   echo "Setting bswap flags = $sim_bswap" 6>&1
12735 fi
12736 else
12737   sim_bswap=""
12738 fi
12739
12740
12741
12742 # Check whether --enable-sim-cflags was given.
12743 if test "${enable_sim_cflags+set}" = set; then :
12744   enableval=$enable_sim_cflags; case "${enableval}" in
12745   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12746   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12747   no)    sim_cflags="";;
12748   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12749 esac
12750 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12751   echo "Setting sim cflags = $sim_cflags" 6>&1
12752 fi
12753 else
12754   sim_cflags=""
12755 fi
12756
12757
12758
12759 # Check whether --enable-sim-debug was given.
12760 if test "${enable_sim_debug+set}" = set; then :
12761   enableval=$enable_sim_debug; case "${enableval}" in
12762   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12763   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12764   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12765 esac
12766 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12767   echo "Setting sim debug = $sim_debug" 6>&1
12768 fi
12769 else
12770   sim_debug=""
12771 fi
12772
12773
12774
12775 # Check whether --enable-sim-stdio was given.
12776 if test "${enable_sim_stdio+set}" = set; then :
12777   enableval=$enable_sim_stdio; case "${enableval}" in
12778   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12779   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12780   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12781 esac
12782 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12783   echo "Setting stdio flags = $sim_stdio" 6>&1
12784 fi
12785 else
12786   sim_stdio=""
12787 fi
12788
12789
12790
12791 # Check whether --enable-sim-trace was given.
12792 if test "${enable_sim_trace+set}" = set; then :
12793   enableval=$enable_sim_trace; case "${enableval}" in
12794   yes)  sim_trace="-DWITH_TRACE=-1";;
12795   no)   sim_trace="-DWITH_TRACE=0";;
12796   [-0-9]*)
12797         sim_trace="-DWITH_TRACE='(${enableval})'";;
12798   [[:lower:]]*)
12799         sim_trace=""
12800         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12801           if test x"$sim_trace" = x; then
12802             sim_trace="-DWITH_TRACE='(TRACE_$x"
12803           else
12804             sim_trace="${sim_trace}|TRACE_$x"
12805           fi
12806         done
12807         sim_trace="$sim_trace)'" ;;
12808 esac
12809 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12810   echo "Setting sim trace = $sim_trace" 6>&1
12811 fi
12812 else
12813   sim_trace=""
12814 fi
12815
12816
12817
12818 # Check whether --enable-sim-profile was given.
12819 if test "${enable_sim_profile+set}" = set; then :
12820   enableval=$enable_sim_profile; case "${enableval}" in
12821   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12822   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12823   [-0-9]*)
12824         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12825   [a-z]*)
12826         sim_profile=""
12827         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12828           if test x"$sim_profile" = x; then
12829             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12830           else
12831             sim_profile="${sim_profile}|PROFILE_$x"
12832           fi
12833         done
12834         sim_profile="$sim_profile)'" ;;
12835 esac
12836 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12837   echo "Setting sim profile = $sim_profile" 6>&1
12838 fi
12839 else
12840   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12841 fi
12842
12843
12844
12845
12846 # Check whether --with-pkgversion was given.
12847 if test "${with_pkgversion+set}" = set; then :
12848   withval=$with_pkgversion; case "$withval" in
12849       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12850       no)  PKGVERSION= ;;
12851       *)   PKGVERSION="($withval) " ;;
12852      esac
12853 else
12854   PKGVERSION="(SIM) "
12855
12856 fi
12857
12858
12859
12860
12861
12862 # Check whether --with-bugurl was given.
12863 if test "${with_bugurl+set}" = set; then :
12864   withval=$with_bugurl; case "$withval" in
12865       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12866       no)  BUGURL=
12867            ;;
12868       *)   BUGURL="$withval"
12869            ;;
12870      esac
12871 else
12872   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12873
12874 fi
12875
12876   case ${BUGURL} in
12877   "")
12878     REPORT_BUGS_TO=
12879     REPORT_BUGS_TEXI=
12880     ;;
12881   *)
12882     REPORT_BUGS_TO="<$BUGURL>"
12883     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12884     ;;
12885   esac;
12886
12887
12888
12889
12890 cat >>confdefs.h <<_ACEOF
12891 #define PKGVERSION "$PKGVERSION"
12892 _ACEOF
12893
12894
12895 cat >>confdefs.h <<_ACEOF
12896 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12897 _ACEOF
12898
12899
12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12901 $as_echo_n "checking return type of signal handlers... " >&6; }
12902 if test "${ac_cv_type_signal+set}" = set; then :
12903   $as_echo_n "(cached) " >&6
12904 else
12905   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12906 /* end confdefs.h.  */
12907 #include <sys/types.h>
12908 #include <signal.h>
12909
12910 int
12911 main ()
12912 {
12913 return *(signal (0, 0)) (0) == 1;
12914   ;
12915   return 0;
12916 }
12917 _ACEOF
12918 if ac_fn_c_try_compile "$LINENO"; then :
12919   ac_cv_type_signal=int
12920 else
12921   ac_cv_type_signal=void
12922 fi
12923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12924 fi
12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12926 $as_echo "$ac_cv_type_signal" >&6; }
12927
12928 cat >>confdefs.h <<_ACEOF
12929 #define RETSIGTYPE $ac_cv_type_signal
12930 _ACEOF
12931
12932
12933
12934
12935
12936 sim_link_files=
12937 sim_link_links=
12938
12939 # targ-vals.def points to the libc macro description file.
12940 case "${target}" in
12941 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12942 esac
12943 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12944 sim_link_links="${sim_link_links} targ-vals.def"
12945
12946
12947
12948
12949 default_sim_inline=""
12950 # Check whether --enable-sim-inline was given.
12951 if test "${enable_sim_inline+set}" = set; then :
12952   enableval=$enable_sim_inline; sim_inline=""
12953 case "$enableval" in
12954   no)           sim_inline="-DDEFAULT_INLINE=0";;
12955   0)            sim_inline="-DDEFAULT_INLINE=0";;
12956   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
12957   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
12958   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12959        new_flag=""
12960        case "$x" in
12961          *_INLINE=*)    new_flag="-D$x";;
12962          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
12963          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
12964          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
12965        esac
12966        if test x"$sim_inline" = x""; then
12967          sim_inline="$new_flag"
12968        else
12969          sim_inline="$sim_inline $new_flag"
12970        fi
12971      done;;
12972 esac
12973 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
12974   echo "Setting inline flags = $sim_inline" 6>&1
12975 fi
12976 else
12977
12978 if test "x$cross_compiling" = "xno"; then
12979   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
12980     sim_inline="${default_sim_inline}"
12981     if test x"$silent" != x"yes"; then
12982       echo "Setting inline flags = $sim_inline" 6>&1
12983     fi
12984   else
12985     sim_inline=""
12986   fi
12987 else
12988   sim_inline="-DDEFAULT_INLINE=0"
12989 fi
12990 fi
12991
12992 wire_alignment="NONSTRICT_ALIGNMENT"
12993 default_alignment=""
12994
12995 # Check whether --enable-sim-alignment was given.
12996 if test "${enable_sim_alignment+set}" = set; then :
12997   enableval=$enable_sim_alignment; case "${enableval}" in
12998   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12999   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13000   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13001   yes) if test x"$wire_alignment" != x; then
13002          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13003        else
13004          if test x"$default_alignment" != x; then
13005            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13006          else
13007            echo "No hard-wired alignment for target $target" 1>&6
13008            sim_alignment="-DWITH_ALIGNMENT=0"
13009          fi
13010        fi;;
13011   no)  if test x"$default_alignment" != x; then
13012          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13013        else
13014          if test x"$wire_alignment" != x; then
13015            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13016          else
13017            echo "No default alignment for target $target" 1>&6
13018            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13019          fi
13020        fi;;
13021   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13022 esac
13023 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13024   echo "Setting alignment flags = $sim_alignment" 6>&1
13025 fi
13026 else
13027   if test x"$default_alignment" != x; then
13028   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13029 else
13030   if test x"$wire_alignment" != x; then
13031     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13032   else
13033     sim_alignment=
13034   fi
13035 fi
13036 fi
13037
13038
13039 # Check whether --enable-sim-hostendian was given.
13040 if test "${enable_sim_hostendian+set}" = set; then :
13041   enableval=$enable_sim_hostendian; case "${enableval}" in
13042   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13043   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13044   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13045   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13046 esac
13047 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13048   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13049 fi
13050 else
13051
13052 if test "x$cross_compiling" = "xno"; then
13053    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13054 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13055 if test "${ac_cv_c_bigendian+set}" = set; then :
13056   $as_echo_n "(cached) " >&6
13057 else
13058   ac_cv_c_bigendian=unknown
13059     # See if we're dealing with a universal compiler.
13060     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13061 /* end confdefs.h.  */
13062 #ifndef __APPLE_CC__
13063                not a universal capable compiler
13064              #endif
13065              typedef int dummy;
13066
13067 _ACEOF
13068 if ac_fn_c_try_compile "$LINENO"; then :
13069
13070         # Check for potential -arch flags.  It is not universal unless
13071         # there are at least two -arch flags with different values.
13072         ac_arch=
13073         ac_prev=
13074         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13075          if test -n "$ac_prev"; then
13076            case $ac_word in
13077              i?86 | x86_64 | ppc | ppc64)
13078                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13079                  ac_arch=$ac_word
13080                else
13081                  ac_cv_c_bigendian=universal
13082                  break
13083                fi
13084                ;;
13085            esac
13086            ac_prev=
13087          elif test "x$ac_word" = "x-arch"; then
13088            ac_prev=arch
13089          fi
13090        done
13091 fi
13092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13093     if test $ac_cv_c_bigendian = unknown; then
13094       # See if sys/param.h defines the BYTE_ORDER macro.
13095       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13096 /* end confdefs.h.  */
13097 #include <sys/types.h>
13098              #include <sys/param.h>
13099
13100 int
13101 main ()
13102 {
13103 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13104                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13105                      && LITTLE_ENDIAN)
13106               bogus endian macros
13107              #endif
13108
13109   ;
13110   return 0;
13111 }
13112 _ACEOF
13113 if ac_fn_c_try_compile "$LINENO"; then :
13114   # It does; now see whether it defined to BIG_ENDIAN or not.
13115          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13116 /* end confdefs.h.  */
13117 #include <sys/types.h>
13118                 #include <sys/param.h>
13119
13120 int
13121 main ()
13122 {
13123 #if BYTE_ORDER != BIG_ENDIAN
13124                  not big endian
13125                 #endif
13126
13127   ;
13128   return 0;
13129 }
13130 _ACEOF
13131 if ac_fn_c_try_compile "$LINENO"; then :
13132   ac_cv_c_bigendian=yes
13133 else
13134   ac_cv_c_bigendian=no
13135 fi
13136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13137 fi
13138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13139     fi
13140     if test $ac_cv_c_bigendian = unknown; then
13141       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13142       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13143 /* end confdefs.h.  */
13144 #include <limits.h>
13145
13146 int
13147 main ()
13148 {
13149 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13150               bogus endian macros
13151              #endif
13152
13153   ;
13154   return 0;
13155 }
13156 _ACEOF
13157 if ac_fn_c_try_compile "$LINENO"; then :
13158   # It does; now see whether it defined to _BIG_ENDIAN or not.
13159          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13160 /* end confdefs.h.  */
13161 #include <limits.h>
13162
13163 int
13164 main ()
13165 {
13166 #ifndef _BIG_ENDIAN
13167                  not big endian
13168                 #endif
13169
13170   ;
13171   return 0;
13172 }
13173 _ACEOF
13174 if ac_fn_c_try_compile "$LINENO"; then :
13175   ac_cv_c_bigendian=yes
13176 else
13177   ac_cv_c_bigendian=no
13178 fi
13179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13180 fi
13181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13182     fi
13183     if test $ac_cv_c_bigendian = unknown; then
13184       # Compile a test program.
13185       if test "$cross_compiling" = yes; then :
13186   # Try to guess by grepping values from an object file.
13187          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13188 /* end confdefs.h.  */
13189 short int ascii_mm[] =
13190                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13191                 short int ascii_ii[] =
13192                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13193                 int use_ascii (int i) {
13194                   return ascii_mm[i] + ascii_ii[i];
13195                 }
13196                 short int ebcdic_ii[] =
13197                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13198                 short int ebcdic_mm[] =
13199                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13200                 int use_ebcdic (int i) {
13201                   return ebcdic_mm[i] + ebcdic_ii[i];
13202                 }
13203                 extern int foo;
13204
13205 int
13206 main ()
13207 {
13208 return use_ascii (foo) == use_ebcdic (foo);
13209   ;
13210   return 0;
13211 }
13212 _ACEOF
13213 if ac_fn_c_try_compile "$LINENO"; then :
13214   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13215               ac_cv_c_bigendian=yes
13216             fi
13217             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13218               if test "$ac_cv_c_bigendian" = unknown; then
13219                 ac_cv_c_bigendian=no
13220               else
13221                 # finding both strings is unlikely to happen, but who knows?
13222                 ac_cv_c_bigendian=unknown
13223               fi
13224             fi
13225 fi
13226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13227 else
13228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13229 /* end confdefs.h.  */
13230 $ac_includes_default
13231 int
13232 main ()
13233 {
13234
13235              /* Are we little or big endian?  From Harbison&Steele.  */
13236              union
13237              {
13238                long int l;
13239                char c[sizeof (long int)];
13240              } u;
13241              u.l = 1;
13242              return u.c[sizeof (long int) - 1] == 1;
13243
13244   ;
13245   return 0;
13246 }
13247 _ACEOF
13248 if ac_fn_c_try_run "$LINENO"; then :
13249   ac_cv_c_bigendian=no
13250 else
13251   ac_cv_c_bigendian=yes
13252 fi
13253 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13254   conftest.$ac_objext conftest.beam conftest.$ac_ext
13255 fi
13256
13257     fi
13258 fi
13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13260 $as_echo "$ac_cv_c_bigendian" >&6; }
13261  case $ac_cv_c_bigendian in #(
13262    yes)
13263      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13264 ;; #(
13265    no)
13266       ;; #(
13267    universal)
13268
13269 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13270
13271      ;; #(
13272    *)
13273      as_fn_error "unknown endianness
13274  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13275  esac
13276
13277   if test $ac_cv_c_bigendian = yes; then
13278     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13279   else
13280     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13281   fi
13282 else
13283   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13284 fi
13285 fi
13286
13287
13288 # Check whether --enable-werror was given.
13289 if test "${enable_werror+set}" = set; then :
13290   enableval=$enable_werror; case "${enableval}" in
13291      yes | y) ERROR_ON_WARNING="yes" ;;
13292      no | n)  ERROR_ON_WARNING="no" ;;
13293      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13294    esac
13295 fi
13296
13297
13298 # Enable -Werror by default when using gcc
13299 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13300     ERROR_ON_WARNING=yes
13301 fi
13302
13303 WERROR_CFLAGS=""
13304 if test "${ERROR_ON_WARNING}" = yes ; then
13305 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13306 #    WERROR_CFLAGS="-Werror"
13307      true
13308 fi
13309
13310 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13311 -Wpointer-sign \
13312 -Wno-unused -Wunused-value -Wunused-function \
13313 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13314 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13315 -Wold-style-declaration -Wold-style-definition"
13316
13317 # Enable -Wno-format by default when using gcc on mingw since many
13318 # GCC versions complain about %I64.
13319 case "${host}" in
13320   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13321   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13322 esac
13323
13324 # Check whether --enable-build-warnings was given.
13325 if test "${enable_build_warnings+set}" = set; then :
13326   enableval=$enable_build_warnings; case "${enableval}" in
13327   yes)  ;;
13328   no)   build_warnings="-w";;
13329   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13330         build_warnings="${build_warnings} ${t}";;
13331   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13332         build_warnings="${t} ${build_warnings}";;
13333   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13334 esac
13335 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13336   echo "Setting compiler warning flags = $build_warnings" 6>&1
13337 fi
13338 fi
13339 # Check whether --enable-sim-build-warnings was given.
13340 if test "${enable_sim_build_warnings+set}" = set; then :
13341   enableval=$enable_sim_build_warnings; case "${enableval}" in
13342   yes)  ;;
13343   no)   build_warnings="-w";;
13344   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13345         build_warnings="${build_warnings} ${t}";;
13346   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13347         build_warnings="${t} ${build_warnings}";;
13348   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13349 esac
13350 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13351   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13352 fi
13353 fi
13354 WARN_CFLAGS=""
13355 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13356 then
13357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13358 $as_echo_n "checking compiler warning flags... " >&6; }
13359     # Separate out the -Werror flag as some files just cannot be
13360     # compiled with it enabled.
13361     for w in ${build_warnings}; do
13362         case $w in
13363         -Werr*) WERROR_CFLAGS=-Werror ;;
13364         *) # Check that GCC accepts it
13365             saved_CFLAGS="$CFLAGS"
13366             CFLAGS="$CFLAGS $w"
13367             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13368 /* end confdefs.h.  */
13369
13370 int
13371 main ()
13372 {
13373
13374   ;
13375   return 0;
13376 }
13377 _ACEOF
13378 if ac_fn_c_try_compile "$LINENO"; then :
13379   WARN_CFLAGS="${WARN_CFLAGS} $w"
13380 fi
13381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13382             CFLAGS="$saved_CFLAGS"
13383         esac
13384     done
13385     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13386 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13387 fi
13388
13389
13390 default_sim_reserved_bits="1"
13391 # Check whether --enable-sim-reserved-bits was given.
13392 if test "${enable_sim_reserved_bits+set}" = set; then :
13393   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13394   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13395   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13396   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13397 esac
13398 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13399   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13400 fi
13401 else
13402   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13403 fi
13404
13405
13406 # DEPRECATED
13407 #
13408 # Instead of defining a `subtarget' macro, code should be checking
13409 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13410 # in question.
13411 #
13412 case "${target}" in
13413   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13414   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13415   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13416   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13417   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13418   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13419   *)                    SIM_SUBTARGET="";;
13420 esac
13421
13422
13423
13424
13425 #
13426 # Select the byte order of the target
13427 #
13428 mips_endian=
13429 default_endian=
13430 case "${target}" in
13431   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
13432   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
13433   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
13434   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
13435   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
13436   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
13437   mips*-*-*)            default_endian=BIG_ENDIAN ;;
13438   *)                    default_endian=BIG_ENDIAN ;;
13439 esac
13440
13441 wire_endian="$mips_endian"
13442 default_endian="$default_endian"
13443 # Check whether --enable-sim-endian was given.
13444 if test "${enable_sim_endian+set}" = set; then :
13445   enableval=$enable_sim_endian; case "${enableval}" in
13446   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13447   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13448   yes)   if test x"$wire_endian" != x; then
13449            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13450          else
13451            if test x"$default_endian" != x; then
13452              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13453            else
13454              echo "No hard-wired endian for target $target" 1>&6
13455              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13456            fi
13457          fi;;
13458   no)    if test x"$default_endian" != x; then
13459            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13460          else
13461            if test x"$wire_endian" != x; then
13462              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13463            else
13464              echo "No default endian for target $target" 1>&6
13465              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13466            fi
13467          fi;;
13468   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13469 esac
13470 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13471   echo "Setting endian flags = $sim_endian" 6>&1
13472 fi
13473 else
13474   if test x"$default_endian" != x; then
13475   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13476 else
13477   if test x"$wire_endian" != x; then
13478     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13479   else
13480     sim_endian=
13481   fi
13482 fi
13483 fi
13484
13485
13486
13487
13488 #
13489 # Select the bitsize of the target
13490 #
13491 mips_addr_bitsize=
13492 case "${target}" in
13493   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13494   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13495   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13496   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13497   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13498   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13499   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13500   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13501 esac
13502 wire_word_bitsize="$mips_bitsize"
13503 wire_word_msb="$mips_msb"
13504 wire_address_bitsize="$mips_addr_bitsize"
13505 wire_cell_bitsize=""
13506 # Check whether --enable-sim-bitsize was given.
13507 if test "${enable_sim_bitsize+set}" = set; then :
13508   enableval=$enable_sim_bitsize; sim_bitsize=
13509 case "${enableval}" in
13510   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13511   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13512   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13513   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13514   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13515         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13516       else
13517         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13518       fi ;;
13519   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13520         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13521       else
13522         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13523       fi ;;
13524   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13525 esac
13526 # address bitsize
13527 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13528 case x"${tmp}" in
13529   x ) ;;
13530   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13531   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13532   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13533 esac
13534 # cell bitsize
13535 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13536 case x"${tmp}" in
13537   x ) ;;
13538   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13539   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13540   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13541 esac
13542 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13543   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13544 fi
13545 else
13546   sim_bitsize=""
13547 if test x"$wire_word_bitsize" != x; then
13548   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13549 fi
13550 if test x"$wire_word_msb" != x; then
13551   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13552 fi
13553 if test x"$wire_address_bitsize" != x; then
13554   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13555 fi
13556 if test x"$wire_cell_bitsize" != x; then
13557   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13558 fi
13559 fi
13560
13561
13562
13563
13564 #
13565 # Select the floating hardware support of the target
13566 #
13567 mips_fpu=HARDWARE_FLOATING_POINT
13568 mips_fpu_bitsize=
13569 case "${target}" in
13570   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13571   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13572   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13573   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13574   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13575   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13576   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13577   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13578   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13579 esac
13580
13581 default_sim_float="$mips_fpu"
13582 default_sim_float_bitsize="$mips_fpu_bitsize"
13583 # Check whether --enable-sim-float was given.
13584 if test "${enable_sim_float+set}" = set; then :
13585   enableval=$enable_sim_float; case "${enableval}" in
13586   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13587   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13588   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13589   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13590   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13591 esac
13592 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13593   echo "Setting float flags = $sim_float" 6>&1
13594 fi
13595 else
13596
13597 sim_float=
13598 if test x"${default_sim_float}" != x""; then
13599   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13600 fi
13601 if test x"${default_sim_float_bitsize}" != x""; then
13602   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13603 fi
13604
13605 fi
13606
13607
13608
13609
13610 #
13611 # Select the level of SMP support
13612 #
13613 case "${target}" in
13614   *)                    mips_smp=0 ;;
13615 esac
13616
13617 default_sim_smp="$mips_smp"
13618 # Check whether --enable-sim-smp was given.
13619 if test "${enable_sim_smp+set}" = set; then :
13620   enableval=$enable_sim_smp; case "${enableval}" in
13621   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
13622   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
13623   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
13624 esac
13625 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
13626   echo "Setting smp flags = $sim_smp" 6>&1
13627 fi
13628 else
13629   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
13630 if test x"$silent" != x"yes"; then
13631   echo "Setting smp flags = $sim_smp" 6>&1
13632 fi
13633 fi
13634
13635
13636
13637
13638 #
13639 # Select the IGEN architecture
13640 #
13641 sim_gen=IGEN
13642 sim_igen_machine="-M mipsIV"
13643 sim_m16_machine="-M mips16,mipsIII"
13644 sim_igen_filter="32,64,f"
13645 sim_m16_filter="16"
13646 sim_mach_default="mips8000"
13647
13648 case "${target}" in
13649   mips*tx39*)           sim_gen=IGEN
13650                         sim_igen_filter="32,f"
13651                         sim_igen_machine="-M r3900"
13652                         ;;
13653   mips64vr43*-*-*)      sim_gen=IGEN
13654                         sim_igen_machine="-M mipsIV"
13655                         sim_mach_default="mips8000"
13656                         ;;
13657   mips64vr5*-*-*)       sim_gen=IGEN
13658                         sim_igen_machine="-M vr5000"
13659                         sim_mach_default="mips5000"
13660                         ;;
13661   mips64vr41*)          sim_gen=M16
13662                         sim_igen_machine="-M vr4100"
13663                         sim_m16_machine="-M vr4100"
13664                         sim_igen_filter="32,64,f"
13665                         sim_m16_filter="16"
13666                         sim_mach_default="mips4100"
13667                         ;;
13668   mips64vr-*-* | mips64vrel-*-*)
13669                         sim_gen=MULTI
13670                         sim_multi_configs="\
13671                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13672                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13673                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13674                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13675                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13676                         sim_multi_default=mips5000
13677                         ;;
13678   mips*-sde-elf* | mips*-mti-elf*)
13679                         sim_gen=MULTI
13680                         sim_multi_configs="\
13681                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
13682                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
13683                         sim_multi_default=mipsisa64r2
13684                         ;;
13685   mips64*-*-*)          sim_igen_filter="32,64,f"
13686                         sim_gen=IGEN
13687                         ;;
13688   mips16*-*-*)          sim_gen=M16
13689                         sim_igen_filter="32,64,f"
13690                         sim_m16_filter="16"
13691                         ;;
13692   mipsisa32r2*-*-*)     sim_gen=MULTI
13693                         sim_multi_configs="\
13694                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
13695                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
13696                         sim_multi_default=mipsisa32r2
13697                         ;;
13698   mipsisa32*-*-*)       sim_gen=M16
13699                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13700                         sim_m16_machine="-M mips16,mips16e,mips32"
13701                         sim_igen_filter="32,f"
13702                         sim_mach_default="mipsisa32"
13703                         ;;
13704   mipsisa64r2*-*-*)     sim_gen=M16
13705                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13706                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13707                         sim_igen_filter="32,64,f"
13708                         sim_mach_default="mipsisa64r2"
13709                         ;;
13710   mipsisa64sb1*-*-*)    sim_gen=IGEN
13711                         sim_igen_machine="-M mips64,mips3d,sb1"
13712                         sim_igen_filter="32,64,f"
13713                         sim_mach_default="mips_sb1"
13714                         ;;
13715   mipsisa64*-*-*)       sim_gen=M16
13716                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13717                         sim_m16_machine="-M mips16,mips16e,mips64"
13718                         sim_igen_filter="32,64,f"
13719                         sim_mach_default="mipsisa64"
13720                         ;;
13721   mips*lsi*)            sim_gen=M16
13722                         sim_igen_machine="-M mipsIII,mips16"
13723                         sim_m16_machine="-M mips16,mipsIII"
13724                         sim_igen_filter="32,f"
13725                         sim_m16_filter="16"
13726                         sim_mach_default="mips4000"
13727                         ;;
13728   mips*-*-*)            sim_gen=IGEN
13729                         sim_igen_filter="32,f"
13730                         ;;
13731 esac
13732
13733 # The MULTI generator can combine several simulation engines into one.
13734 # executable.  A configuration which uses the MULTI should set two
13735 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13736 #
13737 # ${sim_multi_configs} is the list of engines to build.  Each
13738 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
13739 # where:
13740 #
13741 # - NAME is a C-compatible prefix for the engine,
13742 # - MACHINE is a -M argument,
13743 # - FILTER is a -F argument, and
13744 # - BFDMACHS is a comma-separated list of bfd machines that the
13745 #     simulator can run.
13746 #
13747 # Each entry will have a separate simulation engine whose prefix is
13748 # m32<NAME>.  If the machine list includes "mips16", there will also
13749 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
13750 # generated using the same machine list as the 32-bit version,
13751 # but the filter will be "16" instead of FILTER.
13752 #
13753 # The simulator compares the bfd mach against BFDMACHS to decide
13754 # which engine to use.  Entries in BFDMACHS should be bfd_mach
13755 # values with "bfd_mach_" removed.  ${sim_multi_default} says
13756 # which entry should be the default.
13757 if test ${sim_gen} = MULTI; then
13758
13759   # Simple sanity check.
13760   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
13761     as_fn_error "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
13762   fi
13763
13764   # Start in a known state.
13765   rm -f multi-include.h multi-run.c
13766   sim_multi_flags=
13767   sim_multi_src=
13768   sim_multi_obj=
13769   sim_multi_igen_configs=
13770   sim_seen_default=no
13771
13772   cat << __EOF__ > multi-run.c
13773 /* Main entry point for MULTI simulators.
13774    Copyright (C) 2003-2015 Free Software Foundation, Inc.
13775
13776    This program is free software; you can redistribute it and/or modify
13777    it under the terms of the GNU General Public License as published by
13778    the Free Software Foundation; either version 3 of the License, or
13779    (at your option) any later version.
13780
13781    This program is distributed in the hope that it will be useful,
13782    but WITHOUT ANY WARRANTY; without even the implied warranty of
13783    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13784    GNU General Public License for more details.
13785
13786    You should have received a copy of the GNU General Public License
13787    along with this program.  If not, see <http://www.gnu.org/licenses/>.
13788
13789    --
13790
13791    This file was generated by sim/mips/configure.  */
13792
13793 #include "sim-main.h"
13794 #include "multi-include.h"
13795 #include "elf-bfd.h"
13796 #include "elf/mips.h"
13797
13798 #define SD sd
13799 #define CPU cpu
13800
13801 void
13802 sim_engine_run (SIM_DESC sd,
13803                 int next_cpu_nr,
13804                 int nr_cpus,
13805                 int signal) /* ignore */
13806 {
13807   int mach;
13808
13809   if (STATE_ARCHITECTURE (sd) == NULL)
13810     mach = bfd_mach_${sim_multi_default};
13811   else if (elf_elfheader (sd->base.prog_bfd)->e_flags
13812            & EF_MIPS_ARCH_ASE_MICROMIPS)
13813     mach = bfd_mach_mips_micromips;
13814   else
13815     mach = STATE_ARCHITECTURE (SD)->mach;
13816
13817   switch (mach)
13818     {
13819 __EOF__
13820
13821   for fc in ${sim_multi_configs}; do
13822
13823     # Split up the entry.  ${c} contains the first three elements.
13824     # Note: outer sqaure brackets are m4 quotes.
13825     c=`echo ${fc} | sed 's/:[^:]*$//'`
13826     bfdmachs=`echo ${fc} | sed 's/.*://'`
13827     name=`echo ${c} | sed 's/:.*//'`
13828     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
13829     filter=`echo ${c} | sed 's/.*://'`
13830
13831     # Build the following lists:
13832     #
13833     #   sim_multi_flags: all -M and -F flags used by the simulator
13834     #   sim_multi_src: all makefile-generated source files
13835     #   sim_multi_obj: the objects for ${sim_multi_src}
13836     #   sim_multi_igen_configs: igen configuration strings.
13837     #
13838     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
13839     # or m16) followed by the NAME, MACHINE and FILTER part of
13840     # the ${sim_multi_configs} entry.
13841     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
13842
13843     # Check whether special handling is needed.
13844     case ${c} in
13845       *:*mips16*:*)
13846         # Run igen twice, once for normal mode and once for mips16.
13847         ws="m32 m16"
13848
13849         # The top-level function for the mips16 simulator is
13850         # in a file m16${name}_run.c, generated by the
13851         # tmp-run-multi Makefile rule.
13852         sim_multi_src="${sim_multi_src} m16${name}_run.c"
13853         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
13854         sim_multi_flags="${sim_multi_flags} -F 16"
13855         ;;
13856       *:*micromips32*:*)
13857         # Run igen thrice, once for micromips32, once for micromips16,
13858         # and once for m32.
13859         ws="micromips_m32 micromips16 micromips32"
13860
13861         # The top-level function for the micromips simulator is
13862         # in a file micromips${name}_run.c, generated by the
13863         # tmp-run-multi Makefile rule.
13864         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
13865         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
13866         sim_multi_flags="${sim_multi_flags} -F 16,32"
13867         ;;
13868       *:*micromips64*:*)
13869         # Run igen thrice, once for micromips64, once for micromips16,
13870         # and once for m64.
13871         ws="micromips_m64 micromips16 micromips64"
13872
13873         # The top-level function for the micromips simulator is
13874         # in a file micromips${name}_run.c, generated by the
13875         # tmp-run-multi Makefile rule.
13876         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
13877         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
13878         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
13879         ;;
13880       *)
13881         ws=m32
13882         ;;
13883     esac
13884
13885     # Now add the list of igen-generated files to ${sim_multi_src}
13886     # and ${sim_multi_obj}.
13887     for w in ${ws}; do
13888       for base in engine icache idecode model semantics support; do
13889         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
13890         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
13891         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
13892       done
13893       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
13894     done
13895
13896     # Add an include for the engine.h file.  This file declares the
13897     # top-level foo_engine_run() function.
13898     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
13899
13900     # Add case statements for this engine to sim_engine_run().
13901     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13902       echo "    case bfd_mach_${mach}:" >> multi-run.c
13903       if test ${mach} = ${sim_multi_default}; then
13904         echo "    default:" >> multi-run.c
13905         sim_seen_default=yes
13906       fi
13907     done
13908     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
13909       >> multi-run.c
13910     echo "      break;" >> multi-run.c
13911   done
13912
13913   # Check whether we added a 'default:' label.
13914   if test ${sim_seen_default} = no; then
13915     as_fn_error "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
13916   fi
13917
13918   cat << __EOF__ >> multi-run.c
13919     }
13920 }
13921
13922 int
13923 mips_mach_multi (SIM_DESC sd)
13924 {
13925   if (STATE_ARCHITECTURE (sd) == NULL)
13926     return bfd_mach_${sim_multi_default};
13927
13928   switch (STATE_ARCHITECTURE (SD)->mach)
13929     {
13930 __EOF__
13931
13932   # Add case statements for this engine to mips_mach_multi().
13933   for fc in ${sim_multi_configs}; do
13934
13935     # Split up the entry.  ${c} contains the first three elements.
13936     # Note: outer sqaure brackets are m4 quotes.
13937     c=`echo ${fc} | sed 's/:[^:]*$//'`
13938     bfdmachs=`echo ${fc} | sed 's/.*://'`
13939
13940     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13941       echo "    case bfd_mach_${mach}:" >> multi-run.c
13942     done
13943   done
13944
13945   cat << __EOF__ >> multi-run.c
13946       return (STATE_ARCHITECTURE (SD)->mach);
13947     default:
13948       return bfd_mach_${sim_multi_default};
13949     }
13950 }
13951 __EOF__
13952
13953   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
13954 else
13955   # For clean-extra
13956   sim_multi_src=doesnt-exist.c
13957
13958   if test x"${sim_mach_default}" = x""; then
13959     as_fn_error "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
13960   fi
13961   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
13962 fi
13963 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
13964 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
13965 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
13966 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976 #
13977 # Add simulated hardware devices
13978 #
13979 hw_enabled=no
13980 case "${target}" in
13981   mips*tx39*)
13982         hw_enabled=yes
13983         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
13984         ;;
13985   *)
13986         ;;
13987 esac
13988
13989 if test "$hw_devices"; then
13990   hardware="$hw_devices"
13991 else
13992   hardware="cfi core pal glue"
13993 fi
13994 hardware="$hardware $hw_extra_devices"
13995
13996 sim_hw_cflags="-DWITH_HW=1"
13997 sim_hw="$hardware"
13998 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13999
14000 # Check whether --enable-sim-hardware was given.
14001 if test "${enable_sim_hardware+set}" = set; then :
14002   enableval=$enable_sim_hardware;
14003 else
14004   enable_sim_hardware="$hw_enabled"
14005 fi
14006
14007 case ${enable_sim_hardware} in
14008   yes|no) ;;
14009   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
14010   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
14011   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
14012 esac
14013
14014 if test "$enable_sim_hardware" = no; then
14015   sim_hw_objs=
14016   sim_hw_cflags="-DWITH_HW=0"
14017   sim_hw=
14018 else
14019   sim_hw_cflags="-DWITH_HW=1"
14020   # remove duplicates
14021   sim_hw=""
14022   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14023   for i in $hardware ; do
14024     case " $sim_hw " in
14025       *" $i "*) ;;
14026       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14027     esac
14028   done
14029   # mingw does not support sockser
14030   case ${host} in
14031     *mingw*) ;;
14032     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14033        # that you instatiate.  Instead, other code will call into it directly.
14034        # At some point, we should convert it over.
14035        sim_hw_objs="$sim_hw_objs dv-sockser.o"
14036
14037 cat >>confdefs.h <<_ACEOF
14038 #define HAVE_DV_SOCKSER 1
14039 _ACEOF
14040
14041        ;;
14042   esac
14043   if test x"$silent" != x"yes"; then
14044     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14045   fi
14046     case " $hardware " in
14047     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14048 $as_echo_n "checking for log2 in -lm... " >&6; }
14049 if test "${ac_cv_lib_m_log2+set}" = set; then :
14050   $as_echo_n "(cached) " >&6
14051 else
14052   ac_check_lib_save_LIBS=$LIBS
14053 LIBS="-lm  $LIBS"
14054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14055 /* end confdefs.h.  */
14056
14057 /* Override any GCC internal prototype to avoid an error.
14058    Use char because int might match the return type of a GCC
14059    builtin and then its argument prototype would still apply.  */
14060 #ifdef __cplusplus
14061 extern "C"
14062 #endif
14063 char log2 ();
14064 int
14065 main ()
14066 {
14067 return log2 ();
14068   ;
14069   return 0;
14070 }
14071 _ACEOF
14072 if ac_fn_c_try_link "$LINENO"; then :
14073   ac_cv_lib_m_log2=yes
14074 else
14075   ac_cv_lib_m_log2=no
14076 fi
14077 rm -f core conftest.err conftest.$ac_objext \
14078     conftest$ac_exeext conftest.$ac_ext
14079 LIBS=$ac_check_lib_save_LIBS
14080 fi
14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14082 $as_echo "$ac_cv_lib_m_log2" >&6; }
14083 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14084   cat >>confdefs.h <<_ACEOF
14085 #define HAVE_LIBM 1
14086 _ACEOF
14087
14088   LIBS="-lm $LIBS"
14089
14090 fi
14091 ;;
14092   esac
14093 fi
14094
14095
14096
14097 # Choose simulator engine
14098 case "${target}" in
14099   *)    mips_igen_engine="engine.o"
14100         ;;
14101 esac
14102
14103
14104
14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14106 $as_echo_n "checking for X... " >&6; }
14107
14108
14109 # Check whether --with-x was given.
14110 if test "${with_x+set}" = set; then :
14111   withval=$with_x;
14112 fi
14113
14114 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14115 if test "x$with_x" = xno; then
14116   # The user explicitly disabled X.
14117   have_x=disabled
14118 else
14119   case $x_includes,$x_libraries in #(
14120     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14121     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14122   $as_echo_n "(cached) " >&6
14123 else
14124   # One or both of the vars are not set, and there is no cached value.
14125 ac_x_includes=no ac_x_libraries=no
14126 rm -f -r conftest.dir
14127 if mkdir conftest.dir; then
14128   cd conftest.dir
14129   cat >Imakefile <<'_ACEOF'
14130 incroot:
14131         @echo incroot='${INCROOT}'
14132 usrlibdir:
14133         @echo usrlibdir='${USRLIBDIR}'
14134 libdir:
14135         @echo libdir='${LIBDIR}'
14136 _ACEOF
14137   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14138     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14139     for ac_var in incroot usrlibdir libdir; do
14140       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14141     done
14142     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14143     for ac_extension in a so sl dylib la dll; do
14144       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14145          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14146         ac_im_usrlibdir=$ac_im_libdir; break
14147       fi
14148     done
14149     # Screen out bogus values from the imake configuration.  They are
14150     # bogus both because they are the default anyway, and because
14151     # using them would break gcc on systems where it needs fixed includes.
14152     case $ac_im_incroot in
14153         /usr/include) ac_x_includes= ;;
14154         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14155     esac
14156     case $ac_im_usrlibdir in
14157         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14158         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14159     esac
14160   fi
14161   cd ..
14162   rm -f -r conftest.dir
14163 fi
14164
14165 # Standard set of common directories for X headers.
14166 # Check X11 before X11Rn because it is often a symlink to the current release.
14167 ac_x_header_dirs='
14168 /usr/X11/include
14169 /usr/X11R7/include
14170 /usr/X11R6/include
14171 /usr/X11R5/include
14172 /usr/X11R4/include
14173
14174 /usr/include/X11
14175 /usr/include/X11R7
14176 /usr/include/X11R6
14177 /usr/include/X11R5
14178 /usr/include/X11R4
14179
14180 /usr/local/X11/include
14181 /usr/local/X11R7/include
14182 /usr/local/X11R6/include
14183 /usr/local/X11R5/include
14184 /usr/local/X11R4/include
14185
14186 /usr/local/include/X11
14187 /usr/local/include/X11R7
14188 /usr/local/include/X11R6
14189 /usr/local/include/X11R5
14190 /usr/local/include/X11R4
14191
14192 /usr/X386/include
14193 /usr/x386/include
14194 /usr/XFree86/include/X11
14195
14196 /usr/include
14197 /usr/local/include
14198 /usr/unsupported/include
14199 /usr/athena/include
14200 /usr/local/x11r5/include
14201 /usr/lpp/Xamples/include
14202
14203 /usr/openwin/include
14204 /usr/openwin/share/include'
14205
14206 if test "$ac_x_includes" = no; then
14207   # Guess where to find include files, by looking for Xlib.h.
14208   # First, try using that file with no special directory specified.
14209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14210 /* end confdefs.h.  */
14211 #include <X11/Xlib.h>
14212 _ACEOF
14213 if ac_fn_c_try_cpp "$LINENO"; then :
14214   # We can compile using X headers with no special include directory.
14215 ac_x_includes=
14216 else
14217   for ac_dir in $ac_x_header_dirs; do
14218   if test -r "$ac_dir/X11/Xlib.h"; then
14219     ac_x_includes=$ac_dir
14220     break
14221   fi
14222 done
14223 fi
14224 rm -f conftest.err conftest.$ac_ext
14225 fi # $ac_x_includes = no
14226
14227 if test "$ac_x_libraries" = no; then
14228   # Check for the libraries.
14229   # See if we find them without any special options.
14230   # Don't add to $LIBS permanently.
14231   ac_save_LIBS=$LIBS
14232   LIBS="-lX11 $LIBS"
14233   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14234 /* end confdefs.h.  */
14235 #include <X11/Xlib.h>
14236 int
14237 main ()
14238 {
14239 XrmInitialize ()
14240   ;
14241   return 0;
14242 }
14243 _ACEOF
14244 if ac_fn_c_try_link "$LINENO"; then :
14245   LIBS=$ac_save_LIBS
14246 # We can link X programs with no special library path.
14247 ac_x_libraries=
14248 else
14249   LIBS=$ac_save_LIBS
14250 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14251 do
14252   # Don't even attempt the hair of trying to link an X program!
14253   for ac_extension in a so sl dylib la dll; do
14254     if test -r "$ac_dir/libX11.$ac_extension"; then
14255       ac_x_libraries=$ac_dir
14256       break 2
14257     fi
14258   done
14259 done
14260 fi
14261 rm -f core conftest.err conftest.$ac_objext \
14262     conftest$ac_exeext conftest.$ac_ext
14263 fi # $ac_x_libraries = no
14264
14265 case $ac_x_includes,$ac_x_libraries in #(
14266   no,* | *,no | *\'*)
14267     # Didn't find X, or a directory has "'" in its name.
14268     ac_cv_have_x="have_x=no";; #(
14269   *)
14270     # Record where we found X for the cache.
14271     ac_cv_have_x="have_x=yes\
14272         ac_x_includes='$ac_x_includes'\
14273         ac_x_libraries='$ac_x_libraries'"
14274 esac
14275 fi
14276 ;; #(
14277     *) have_x=yes;;
14278   esac
14279   eval "$ac_cv_have_x"
14280 fi # $with_x != no
14281
14282 if test "$have_x" != yes; then
14283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14284 $as_echo "$have_x" >&6; }
14285   no_x=yes
14286 else
14287   # If each of the values was on the command line, it overrides each guess.
14288   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14289   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14290   # Update the cache value to reflect the command line values.
14291   ac_cv_have_x="have_x=yes\
14292         ac_x_includes='$x_includes'\
14293         ac_x_libraries='$x_libraries'"
14294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14295 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14296 fi
14297
14298 mips_extra_libs=""
14299
14300
14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14302 $as_echo_n "checking for fabs in -lm... " >&6; }
14303 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14304   $as_echo_n "(cached) " >&6
14305 else
14306   ac_check_lib_save_LIBS=$LIBS
14307 LIBS="-lm  $LIBS"
14308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14309 /* end confdefs.h.  */
14310
14311 /* Override any GCC internal prototype to avoid an error.
14312    Use char because int might match the return type of a GCC
14313    builtin and then its argument prototype would still apply.  */
14314 #ifdef __cplusplus
14315 extern "C"
14316 #endif
14317 char fabs ();
14318 int
14319 main ()
14320 {
14321 return fabs ();
14322   ;
14323   return 0;
14324 }
14325 _ACEOF
14326 if ac_fn_c_try_link "$LINENO"; then :
14327   ac_cv_lib_m_fabs=yes
14328 else
14329   ac_cv_lib_m_fabs=no
14330 fi
14331 rm -f core conftest.err conftest.$ac_objext \
14332     conftest$ac_exeext conftest.$ac_ext
14333 LIBS=$ac_check_lib_save_LIBS
14334 fi
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14336 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14337 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14338   cat >>confdefs.h <<_ACEOF
14339 #define HAVE_LIBM 1
14340 _ACEOF
14341
14342   LIBS="-lm $LIBS"
14343
14344 fi
14345
14346 for ac_func in aint anint sqrt
14347 do :
14348   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14349 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14350 eval as_val=\$$as_ac_var
14351    if test "x$as_val" = x""yes; then :
14352   cat >>confdefs.h <<_ACEOF
14353 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14354 _ACEOF
14355
14356 fi
14357 done
14358
14359
14360
14361 ac_sources="$sim_link_files"
14362 ac_dests="$sim_link_links"
14363 while test -n "$ac_sources"; do
14364   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14365   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14366   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14367 done
14368 ac_config_links="$ac_config_links $ac_config_links_1"
14369
14370 cgen_breaks=""
14371 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14372 cgen_breaks="break cgen_rtx_error";
14373 fi
14374
14375 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14376
14377 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14378
14379 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14380
14381 ac_config_commands="$ac_config_commands Makefile"
14382
14383 ac_config_commands="$ac_config_commands stamp-h"
14384
14385 cat >confcache <<\_ACEOF
14386 # This file is a shell script that caches the results of configure
14387 # tests run on this system so they can be shared between configure
14388 # scripts and configure runs, see configure's option --config-cache.
14389 # It is not useful on other systems.  If it contains results you don't
14390 # want to keep, you may remove or edit it.
14391 #
14392 # config.status only pays attention to the cache file if you give it
14393 # the --recheck option to rerun configure.
14394 #
14395 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14396 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14397 # following values.
14398
14399 _ACEOF
14400
14401 # The following way of writing the cache mishandles newlines in values,
14402 # but we know of no workaround that is simple, portable, and efficient.
14403 # So, we kill variables containing newlines.
14404 # Ultrix sh set writes to stderr and can't be redirected directly,
14405 # and sets the high bit in the cache file unless we assign to the vars.
14406 (
14407   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14408     eval ac_val=\$$ac_var
14409     case $ac_val in #(
14410     *${as_nl}*)
14411       case $ac_var in #(
14412       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14413 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14414       esac
14415       case $ac_var in #(
14416       _ | IFS | as_nl) ;; #(
14417       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14418       *) { eval $ac_var=; unset $ac_var;} ;;
14419       esac ;;
14420     esac
14421   done
14422
14423   (set) 2>&1 |
14424     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14425     *${as_nl}ac_space=\ *)
14426       # `set' does not quote correctly, so add quotes: double-quote
14427       # substitution turns \\\\ into \\, and sed turns \\ into \.
14428       sed -n \
14429         "s/'/'\\\\''/g;
14430           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14431       ;; #(
14432     *)
14433       # `set' quotes correctly as required by POSIX, so do not add quotes.
14434       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14435       ;;
14436     esac |
14437     sort
14438 ) |
14439   sed '
14440      /^ac_cv_env_/b end
14441      t clear
14442      :clear
14443      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14444      t end
14445      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14446      :end' >>confcache
14447 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14448   if test -w "$cache_file"; then
14449     test "x$cache_file" != "x/dev/null" &&
14450       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14451 $as_echo "$as_me: updating cache $cache_file" >&6;}
14452     cat confcache >$cache_file
14453   else
14454     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14455 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14456   fi
14457 fi
14458 rm -f confcache
14459
14460 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14461 # Let make expand exec_prefix.
14462 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14463
14464 DEFS=-DHAVE_CONFIG_H
14465
14466 ac_libobjs=
14467 ac_ltlibobjs=
14468 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14469   # 1. Remove the extension, and $U if already installed.
14470   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14471   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14472   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14473   #    will be set to the directory where LIBOBJS objects are built.
14474   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14475   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14476 done
14477 LIBOBJS=$ac_libobjs
14478
14479 LTLIBOBJS=$ac_ltlibobjs
14480
14481
14482 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14483   as_fn_error "conditional \"GMAKE\" was never defined.
14484 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14485 fi
14486 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14487   as_fn_error "conditional \"PLUGINS\" was never defined.
14488 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14489 fi
14490 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14491   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14492 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14493 fi
14494
14495
14496 : ${CONFIG_STATUS=./config.status}
14497 ac_write_fail=0
14498 ac_clean_files_save=$ac_clean_files
14499 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14500 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14501 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14502 as_write_fail=0
14503 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14504 #! $SHELL
14505 # Generated by $as_me.
14506 # Run this file to recreate the current configuration.
14507 # Compiler output produced by configure, useful for debugging
14508 # configure, is in config.log if it exists.
14509
14510 debug=false
14511 ac_cs_recheck=false
14512 ac_cs_silent=false
14513
14514 SHELL=\${CONFIG_SHELL-$SHELL}
14515 export SHELL
14516 _ASEOF
14517 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14518 ## -------------------- ##
14519 ## M4sh Initialization. ##
14520 ## -------------------- ##
14521
14522 # Be more Bourne compatible
14523 DUALCASE=1; export DUALCASE # for MKS sh
14524 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14525   emulate sh
14526   NULLCMD=:
14527   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14528   # is contrary to our usage.  Disable this feature.
14529   alias -g '${1+"$@"}'='"$@"'
14530   setopt NO_GLOB_SUBST
14531 else
14532   case `(set -o) 2>/dev/null` in #(
14533   *posix*) :
14534     set -o posix ;; #(
14535   *) :
14536      ;;
14537 esac
14538 fi
14539
14540
14541 as_nl='
14542 '
14543 export as_nl
14544 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14545 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14546 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14547 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14548 # Prefer a ksh shell builtin over an external printf program on Solaris,
14549 # but without wasting forks for bash or zsh.
14550 if test -z "$BASH_VERSION$ZSH_VERSION" \
14551     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14552   as_echo='print -r --'
14553   as_echo_n='print -rn --'
14554 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14555   as_echo='printf %s\n'
14556   as_echo_n='printf %s'
14557 else
14558   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14559     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14560     as_echo_n='/usr/ucb/echo -n'
14561   else
14562     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14563     as_echo_n_body='eval
14564       arg=$1;
14565       case $arg in #(
14566       *"$as_nl"*)
14567         expr "X$arg" : "X\\(.*\\)$as_nl";
14568         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14569       esac;
14570       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14571     '
14572     export as_echo_n_body
14573     as_echo_n='sh -c $as_echo_n_body as_echo'
14574   fi
14575   export as_echo_body
14576   as_echo='sh -c $as_echo_body as_echo'
14577 fi
14578
14579 # The user is always right.
14580 if test "${PATH_SEPARATOR+set}" != set; then
14581   PATH_SEPARATOR=:
14582   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14583     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14584       PATH_SEPARATOR=';'
14585   }
14586 fi
14587
14588
14589 # IFS
14590 # We need space, tab and new line, in precisely that order.  Quoting is
14591 # there to prevent editors from complaining about space-tab.
14592 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14593 # splitting by setting IFS to empty value.)
14594 IFS=" ""        $as_nl"
14595
14596 # Find who we are.  Look in the path if we contain no directory separator.
14597 case $0 in #((
14598   *[\\/]* ) as_myself=$0 ;;
14599   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14600 for as_dir in $PATH
14601 do
14602   IFS=$as_save_IFS
14603   test -z "$as_dir" && as_dir=.
14604     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14605   done
14606 IFS=$as_save_IFS
14607
14608      ;;
14609 esac
14610 # We did not find ourselves, most probably we were run as `sh COMMAND'
14611 # in which case we are not to be found in the path.
14612 if test "x$as_myself" = x; then
14613   as_myself=$0
14614 fi
14615 if test ! -f "$as_myself"; then
14616   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14617   exit 1
14618 fi
14619
14620 # Unset variables that we do not need and which cause bugs (e.g. in
14621 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14622 # suppresses any "Segmentation fault" message there.  '((' could
14623 # trigger a bug in pdksh 5.2.14.
14624 for as_var in BASH_ENV ENV MAIL MAILPATH
14625 do eval test x\${$as_var+set} = xset \
14626   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14627 done
14628 PS1='$ '
14629 PS2='> '
14630 PS4='+ '
14631
14632 # NLS nuisances.
14633 LC_ALL=C
14634 export LC_ALL
14635 LANGUAGE=C
14636 export LANGUAGE
14637
14638 # CDPATH.
14639 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14640
14641
14642 # as_fn_error ERROR [LINENO LOG_FD]
14643 # ---------------------------------
14644 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14645 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14646 # script with status $?, using 1 if that was 0.
14647 as_fn_error ()
14648 {
14649   as_status=$?; test $as_status -eq 0 && as_status=1
14650   if test "$3"; then
14651     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14652     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14653   fi
14654   $as_echo "$as_me: error: $1" >&2
14655   as_fn_exit $as_status
14656 } # as_fn_error
14657
14658
14659 # as_fn_set_status STATUS
14660 # -----------------------
14661 # Set $? to STATUS, without forking.
14662 as_fn_set_status ()
14663 {
14664   return $1
14665 } # as_fn_set_status
14666
14667 # as_fn_exit STATUS
14668 # -----------------
14669 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14670 as_fn_exit ()
14671 {
14672   set +e
14673   as_fn_set_status $1
14674   exit $1
14675 } # as_fn_exit
14676
14677 # as_fn_unset VAR
14678 # ---------------
14679 # Portably unset VAR.
14680 as_fn_unset ()
14681 {
14682   { eval $1=; unset $1;}
14683 }
14684 as_unset=as_fn_unset
14685 # as_fn_append VAR VALUE
14686 # ----------------------
14687 # Append the text in VALUE to the end of the definition contained in VAR. Take
14688 # advantage of any shell optimizations that allow amortized linear growth over
14689 # repeated appends, instead of the typical quadratic growth present in naive
14690 # implementations.
14691 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14692   eval 'as_fn_append ()
14693   {
14694     eval $1+=\$2
14695   }'
14696 else
14697   as_fn_append ()
14698   {
14699     eval $1=\$$1\$2
14700   }
14701 fi # as_fn_append
14702
14703 # as_fn_arith ARG...
14704 # ------------------
14705 # Perform arithmetic evaluation on the ARGs, and store the result in the
14706 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14707 # must be portable across $(()) and expr.
14708 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14709   eval 'as_fn_arith ()
14710   {
14711     as_val=$(( $* ))
14712   }'
14713 else
14714   as_fn_arith ()
14715   {
14716     as_val=`expr "$@" || test $? -eq 1`
14717   }
14718 fi # as_fn_arith
14719
14720
14721 if expr a : '\(a\)' >/dev/null 2>&1 &&
14722    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14723   as_expr=expr
14724 else
14725   as_expr=false
14726 fi
14727
14728 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14729   as_basename=basename
14730 else
14731   as_basename=false
14732 fi
14733
14734 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14735   as_dirname=dirname
14736 else
14737   as_dirname=false
14738 fi
14739
14740 as_me=`$as_basename -- "$0" ||
14741 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14742          X"$0" : 'X\(//\)$' \| \
14743          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14744 $as_echo X/"$0" |
14745     sed '/^.*\/\([^/][^/]*\)\/*$/{
14746             s//\1/
14747             q
14748           }
14749           /^X\/\(\/\/\)$/{
14750             s//\1/
14751             q
14752           }
14753           /^X\/\(\/\).*/{
14754             s//\1/
14755             q
14756           }
14757           s/.*/./; q'`
14758
14759 # Avoid depending upon Character Ranges.
14760 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14761 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14762 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14763 as_cr_digits='0123456789'
14764 as_cr_alnum=$as_cr_Letters$as_cr_digits
14765
14766 ECHO_C= ECHO_N= ECHO_T=
14767 case `echo -n x` in #(((((
14768 -n*)
14769   case `echo 'xy\c'` in
14770   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14771   xy)  ECHO_C='\c';;
14772   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14773        ECHO_T=' ';;
14774   esac;;
14775 *)
14776   ECHO_N='-n';;
14777 esac
14778
14779 rm -f conf$$ conf$$.exe conf$$.file
14780 if test -d conf$$.dir; then
14781   rm -f conf$$.dir/conf$$.file
14782 else
14783   rm -f conf$$.dir
14784   mkdir conf$$.dir 2>/dev/null
14785 fi
14786 if (echo >conf$$.file) 2>/dev/null; then
14787   if ln -s conf$$.file conf$$ 2>/dev/null; then
14788     as_ln_s='ln -s'
14789     # ... but there are two gotchas:
14790     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14791     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14792     # In both cases, we have to default to `cp -p'.
14793     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14794       as_ln_s='cp -p'
14795   elif ln conf$$.file conf$$ 2>/dev/null; then
14796     as_ln_s=ln
14797   else
14798     as_ln_s='cp -p'
14799   fi
14800 else
14801   as_ln_s='cp -p'
14802 fi
14803 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14804 rmdir conf$$.dir 2>/dev/null
14805
14806
14807 # as_fn_mkdir_p
14808 # -------------
14809 # Create "$as_dir" as a directory, including parents if necessary.
14810 as_fn_mkdir_p ()
14811 {
14812
14813   case $as_dir in #(
14814   -*) as_dir=./$as_dir;;
14815   esac
14816   test -d "$as_dir" || eval $as_mkdir_p || {
14817     as_dirs=
14818     while :; do
14819       case $as_dir in #(
14820       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14821       *) as_qdir=$as_dir;;
14822       esac
14823       as_dirs="'$as_qdir' $as_dirs"
14824       as_dir=`$as_dirname -- "$as_dir" ||
14825 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14826          X"$as_dir" : 'X\(//\)[^/]' \| \
14827          X"$as_dir" : 'X\(//\)$' \| \
14828          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14829 $as_echo X"$as_dir" |
14830     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14831             s//\1/
14832             q
14833           }
14834           /^X\(\/\/\)[^/].*/{
14835             s//\1/
14836             q
14837           }
14838           /^X\(\/\/\)$/{
14839             s//\1/
14840             q
14841           }
14842           /^X\(\/\).*/{
14843             s//\1/
14844             q
14845           }
14846           s/.*/./; q'`
14847       test -d "$as_dir" && break
14848     done
14849     test -z "$as_dirs" || eval "mkdir $as_dirs"
14850   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14851
14852
14853 } # as_fn_mkdir_p
14854 if mkdir -p . 2>/dev/null; then
14855   as_mkdir_p='mkdir -p "$as_dir"'
14856 else
14857   test -d ./-p && rmdir ./-p
14858   as_mkdir_p=false
14859 fi
14860
14861 if test -x / >/dev/null 2>&1; then
14862   as_test_x='test -x'
14863 else
14864   if ls -dL / >/dev/null 2>&1; then
14865     as_ls_L_option=L
14866   else
14867     as_ls_L_option=
14868   fi
14869   as_test_x='
14870     eval sh -c '\''
14871       if test -d "$1"; then
14872         test -d "$1/.";
14873       else
14874         case $1 in #(
14875         -*)set "./$1";;
14876         esac;
14877         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14878         ???[sx]*):;;*)false;;esac;fi
14879     '\'' sh
14880   '
14881 fi
14882 as_executable_p=$as_test_x
14883
14884 # Sed expression to map a string onto a valid CPP name.
14885 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14886
14887 # Sed expression to map a string onto a valid variable name.
14888 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14889
14890
14891 exec 6>&1
14892 ## ----------------------------------- ##
14893 ## Main body of $CONFIG_STATUS script. ##
14894 ## ----------------------------------- ##
14895 _ASEOF
14896 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14897
14898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14899 # Save the log message, to keep $0 and so on meaningful, and to
14900 # report actual input values of CONFIG_FILES etc. instead of their
14901 # values after options handling.
14902 ac_log="
14903 This file was extended by $as_me, which was
14904 generated by GNU Autoconf 2.64.  Invocation command line was
14905
14906   CONFIG_FILES    = $CONFIG_FILES
14907   CONFIG_HEADERS  = $CONFIG_HEADERS
14908   CONFIG_LINKS    = $CONFIG_LINKS
14909   CONFIG_COMMANDS = $CONFIG_COMMANDS
14910   $ $0 $@
14911
14912 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14913 "
14914
14915 _ACEOF
14916
14917 case $ac_config_files in *"
14918 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14919 esac
14920
14921 case $ac_config_headers in *"
14922 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14923 esac
14924
14925
14926 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14927 # Files that config.status was made for.
14928 config_files="$ac_config_files"
14929 config_headers="$ac_config_headers"
14930 config_links="$ac_config_links"
14931 config_commands="$ac_config_commands"
14932
14933 _ACEOF
14934
14935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14936 ac_cs_usage="\
14937 \`$as_me' instantiates files and other configuration actions
14938 from templates according to the current configuration.  Unless the files
14939 and actions are specified as TAGs, all are instantiated by default.
14940
14941 Usage: $0 [OPTION]... [TAG]...
14942
14943   -h, --help       print this help, then exit
14944   -V, --version    print version number and configuration settings, then exit
14945   -q, --quiet, --silent
14946                    do not print progress messages
14947   -d, --debug      don't remove temporary files
14948       --recheck    update $as_me by reconfiguring in the same conditions
14949       --file=FILE[:TEMPLATE]
14950                    instantiate the configuration file FILE
14951       --header=FILE[:TEMPLATE]
14952                    instantiate the configuration header FILE
14953
14954 Configuration files:
14955 $config_files
14956
14957 Configuration headers:
14958 $config_headers
14959
14960 Configuration links:
14961 $config_links
14962
14963 Configuration commands:
14964 $config_commands
14965
14966 Report bugs to the package provider."
14967
14968 _ACEOF
14969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14970 ac_cs_version="\\
14971 config.status
14972 configured by $0, generated by GNU Autoconf 2.64,
14973   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14974
14975 Copyright (C) 2009 Free Software Foundation, Inc.
14976 This config.status script is free software; the Free Software Foundation
14977 gives unlimited permission to copy, distribute and modify it."
14978
14979 ac_pwd='$ac_pwd'
14980 srcdir='$srcdir'
14981 INSTALL='$INSTALL'
14982 AWK='$AWK'
14983 test -n "\$AWK" || AWK=awk
14984 _ACEOF
14985
14986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14987 # The default lists apply if the user does not specify any file.
14988 ac_need_defaults=:
14989 while test $# != 0
14990 do
14991   case $1 in
14992   --*=*)
14993     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14994     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14995     ac_shift=:
14996     ;;
14997   *)
14998     ac_option=$1
14999     ac_optarg=$2
15000     ac_shift=shift
15001     ;;
15002   esac
15003
15004   case $ac_option in
15005   # Handling of the options.
15006   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15007     ac_cs_recheck=: ;;
15008   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15009     $as_echo "$ac_cs_version"; exit ;;
15010   --debug | --debu | --deb | --de | --d | -d )
15011     debug=: ;;
15012   --file | --fil | --fi | --f )
15013     $ac_shift
15014     case $ac_optarg in
15015     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15016     esac
15017     as_fn_append CONFIG_FILES " '$ac_optarg'"
15018     ac_need_defaults=false;;
15019   --header | --heade | --head | --hea )
15020     $ac_shift
15021     case $ac_optarg in
15022     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15023     esac
15024     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15025     ac_need_defaults=false;;
15026   --he | --h)
15027     # Conflict between --help and --header
15028     as_fn_error "ambiguous option: \`$1'
15029 Try \`$0 --help' for more information.";;
15030   --help | --hel | -h )
15031     $as_echo "$ac_cs_usage"; exit ;;
15032   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15033   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15034     ac_cs_silent=: ;;
15035
15036   # This is an error.
15037   -*) as_fn_error "unrecognized option: \`$1'
15038 Try \`$0 --help' for more information." ;;
15039
15040   *) as_fn_append ac_config_targets " $1"
15041      ac_need_defaults=false ;;
15042
15043   esac
15044   shift
15045 done
15046
15047 ac_configure_extra_args=
15048
15049 if $ac_cs_silent; then
15050   exec 6>/dev/null
15051   ac_configure_extra_args="$ac_configure_extra_args --silent"
15052 fi
15053
15054 _ACEOF
15055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15056 if \$ac_cs_recheck; then
15057   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15058   shift
15059   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15060   CONFIG_SHELL='$SHELL'
15061   export CONFIG_SHELL
15062   exec "\$@"
15063 fi
15064
15065 _ACEOF
15066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15067 exec 5>>config.log
15068 {
15069   echo
15070   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15071 ## Running $as_me. ##
15072 _ASBOX
15073   $as_echo "$ac_log"
15074 } >&5
15075
15076 _ACEOF
15077 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15078 #
15079 # INIT-COMMANDS
15080 #
15081 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15082
15083
15084 # The HP-UX ksh and POSIX shell print the target directory to stdout
15085 # if CDPATH is set.
15086 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15087
15088 sed_quote_subst='$sed_quote_subst'
15089 double_quote_subst='$double_quote_subst'
15090 delay_variable_subst='$delay_variable_subst'
15091 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15092 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15093 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15094 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15095 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15096 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15097 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15098 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15099 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15100 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15101 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15102 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15103 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15104 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15105 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15106 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15107 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15108 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15109 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15110 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15111 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15112 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15113 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15114 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15115 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15116 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15117 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15118 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15119 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15120 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15121 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15122 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15123 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15124 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15125 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15126 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15127 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15128 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15129 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15130 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15131 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15132 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15133 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15134 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15135 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15136 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15137 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15138 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15139 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"`'
15140 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15141 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15142 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15143 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15144 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15145 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15146 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15147 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15148 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15149 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15150 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15151 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15152 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15153 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15154 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15155 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15156 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15157 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15158 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15159 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15160 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15161 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15162 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15163 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15164 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15165 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15166 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15167 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15168 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15169 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15170 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15171 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15172 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15173 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15174 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15175 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15176 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15177 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15178 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15179 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15180 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15181 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15182 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15183 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15184 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15185 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15186 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15187 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15188 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15189 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15190 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15191 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15192 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15193 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15194 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15195 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15196 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15197 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15198 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15199 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15200 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15201 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15202 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15203 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15204 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15205 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15206 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15207 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15208 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15209 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15210 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15211
15212 LTCC='$LTCC'
15213 LTCFLAGS='$LTCFLAGS'
15214 compiler='$compiler_DEFAULT'
15215
15216 # A function that is used when there is no print builtin or printf.
15217 func_fallback_echo ()
15218 {
15219   eval 'cat <<_LTECHO_EOF
15220 \$1
15221 _LTECHO_EOF'
15222 }
15223
15224 # Quote evaled strings.
15225 for var in SHELL \
15226 ECHO \
15227 SED \
15228 GREP \
15229 EGREP \
15230 FGREP \
15231 LD \
15232 NM \
15233 LN_S \
15234 lt_SP2NL \
15235 lt_NL2SP \
15236 reload_flag \
15237 OBJDUMP \
15238 deplibs_check_method \
15239 file_magic_cmd \
15240 AR \
15241 AR_FLAGS \
15242 STRIP \
15243 RANLIB \
15244 CC \
15245 CFLAGS \
15246 compiler \
15247 lt_cv_sys_global_symbol_pipe \
15248 lt_cv_sys_global_symbol_to_cdecl \
15249 lt_cv_sys_global_symbol_to_c_name_address \
15250 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15251 lt_prog_compiler_no_builtin_flag \
15252 lt_prog_compiler_wl \
15253 lt_prog_compiler_pic \
15254 lt_prog_compiler_static \
15255 lt_cv_prog_compiler_c_o \
15256 need_locks \
15257 DSYMUTIL \
15258 NMEDIT \
15259 LIPO \
15260 OTOOL \
15261 OTOOL64 \
15262 shrext_cmds \
15263 export_dynamic_flag_spec \
15264 whole_archive_flag_spec \
15265 compiler_needs_object \
15266 with_gnu_ld \
15267 allow_undefined_flag \
15268 no_undefined_flag \
15269 hardcode_libdir_flag_spec \
15270 hardcode_libdir_flag_spec_ld \
15271 hardcode_libdir_separator \
15272 fix_srcfile_path \
15273 exclude_expsyms \
15274 include_expsyms \
15275 file_list_spec \
15276 variables_saved_for_relink \
15277 libname_spec \
15278 library_names_spec \
15279 soname_spec \
15280 install_override_mode \
15281 finish_eval \
15282 old_striplib \
15283 striplib; do
15284     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15285     *[\\\\\\\`\\"\\\$]*)
15286       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15287       ;;
15288     *)
15289       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15290       ;;
15291     esac
15292 done
15293
15294 # Double-quote double-evaled strings.
15295 for var in reload_cmds \
15296 old_postinstall_cmds \
15297 old_postuninstall_cmds \
15298 old_archive_cmds \
15299 extract_expsyms_cmds \
15300 old_archive_from_new_cmds \
15301 old_archive_from_expsyms_cmds \
15302 archive_cmds \
15303 archive_expsym_cmds \
15304 module_cmds \
15305 module_expsym_cmds \
15306 export_symbols_cmds \
15307 prelink_cmds \
15308 postinstall_cmds \
15309 postuninstall_cmds \
15310 finish_cmds \
15311 sys_lib_search_path_spec \
15312 sys_lib_dlsearch_path_spec; do
15313     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15314     *[\\\\\\\`\\"\\\$]*)
15315       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15316       ;;
15317     *)
15318       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15319       ;;
15320     esac
15321 done
15322
15323 ac_aux_dir='$ac_aux_dir'
15324 xsi_shell='$xsi_shell'
15325 lt_shell_append='$lt_shell_append'
15326
15327 # See if we are running on zsh, and set the options which allow our
15328 # commands through without removal of \ escapes INIT.
15329 if test -n "\${ZSH_VERSION+set}" ; then
15330    setopt NO_GLOB_SUBST
15331 fi
15332
15333
15334     PACKAGE='$PACKAGE'
15335     VERSION='$VERSION'
15336     TIMESTAMP='$TIMESTAMP'
15337     RM='$RM'
15338     ofile='$ofile'
15339
15340
15341
15342
15343 _ACEOF
15344
15345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15346
15347 # Handling of arguments.
15348 for ac_config_target in $ac_config_targets
15349 do
15350   case $ac_config_target in
15351     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15352     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15353     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15354     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15355     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15356     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15357     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15358     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15359     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15360
15361   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15362   esac
15363 done
15364
15365
15366 # If the user did not use the arguments to specify the items to instantiate,
15367 # then the envvar interface is used.  Set only those that are not.
15368 # We use the long form for the default assignment because of an extremely
15369 # bizarre bug on SunOS 4.1.3.
15370 if $ac_need_defaults; then
15371   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15372   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15373   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15374   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15375 fi
15376
15377 # Have a temporary directory for convenience.  Make it in the build tree
15378 # simply because there is no reason against having it here, and in addition,
15379 # creating and moving files from /tmp can sometimes cause problems.
15380 # Hook for its removal unless debugging.
15381 # Note that there is a small window in which the directory will not be cleaned:
15382 # after its creation but before its name has been assigned to `$tmp'.
15383 $debug ||
15384 {
15385   tmp=
15386   trap 'exit_status=$?
15387   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15388 ' 0
15389   trap 'as_fn_exit 1' 1 2 13 15
15390 }
15391 # Create a (secure) tmp directory for tmp files.
15392
15393 {
15394   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15395   test -n "$tmp" && test -d "$tmp"
15396 }  ||
15397 {
15398   tmp=./conf$$-$RANDOM
15399   (umask 077 && mkdir "$tmp")
15400 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15401
15402 # Set up the scripts for CONFIG_FILES section.
15403 # No need to generate them if there are no CONFIG_FILES.
15404 # This happens for instance with `./config.status config.h'.
15405 if test -n "$CONFIG_FILES"; then
15406
15407
15408 ac_cr=`echo X | tr X '\015'`
15409 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15410 # But we know of no other shell where ac_cr would be empty at this
15411 # point, so we can use a bashism as a fallback.
15412 if test "x$ac_cr" = x; then
15413   eval ac_cr=\$\'\\r\'
15414 fi
15415 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15416 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15417   ac_cs_awk_cr='\r'
15418 else
15419   ac_cs_awk_cr=$ac_cr
15420 fi
15421
15422 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15423 _ACEOF
15424
15425
15426 {
15427   echo "cat >conf$$subs.awk <<_ACEOF" &&
15428   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15429   echo "_ACEOF"
15430 } >conf$$subs.sh ||
15431   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15432 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15433 ac_delim='%!_!# '
15434 for ac_last_try in false false false false false :; do
15435   . ./conf$$subs.sh ||
15436     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15437
15438   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15439   if test $ac_delim_n = $ac_delim_num; then
15440     break
15441   elif $ac_last_try; then
15442     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15443   else
15444     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15445   fi
15446 done
15447 rm -f conf$$subs.sh
15448
15449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15450 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15451 _ACEOF
15452 sed -n '
15453 h
15454 s/^/S["/; s/!.*/"]=/
15455 p
15456 g
15457 s/^[^!]*!//
15458 :repl
15459 t repl
15460 s/'"$ac_delim"'$//
15461 t delim
15462 :nl
15463 h
15464 s/\(.\{148\}\).*/\1/
15465 t more1
15466 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15467 p
15468 n
15469 b repl
15470 :more1
15471 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15472 p
15473 g
15474 s/.\{148\}//
15475 t nl
15476 :delim
15477 h
15478 s/\(.\{148\}\).*/\1/
15479 t more2
15480 s/["\\]/\\&/g; s/^/"/; s/$/"/
15481 p
15482 b
15483 :more2
15484 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15485 p
15486 g
15487 s/.\{148\}//
15488 t delim
15489 ' <conf$$subs.awk | sed '
15490 /^[^""]/{
15491   N
15492   s/\n//
15493 }
15494 ' >>$CONFIG_STATUS || ac_write_fail=1
15495 rm -f conf$$subs.awk
15496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15497 _ACAWK
15498 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15499   for (key in S) S_is_set[key] = 1
15500   FS = "\a"
15501
15502 }
15503 {
15504   line = $ 0
15505   nfields = split(line, field, "@")
15506   substed = 0
15507   len = length(field[1])
15508   for (i = 2; i < nfields; i++) {
15509     key = field[i]
15510     keylen = length(key)
15511     if (S_is_set[key]) {
15512       value = S[key]
15513       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15514       len += length(value) + length(field[++i])
15515       substed = 1
15516     } else
15517       len += 1 + keylen
15518   }
15519
15520   print line
15521 }
15522
15523 _ACAWK
15524 _ACEOF
15525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15526 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15527   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15528 else
15529   cat
15530 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15531   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15532 _ACEOF
15533
15534 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15535 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15536 # trailing colons and then remove the whole line if VPATH becomes empty
15537 # (actually we leave an empty line to preserve line numbers).
15538 if test "x$srcdir" = x.; then
15539   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15540 s/:*\$(srcdir):*/:/
15541 s/:*\${srcdir}:*/:/
15542 s/:*@srcdir@:*/:/
15543 s/^\([^=]*=[     ]*\):*/\1/
15544 s/:*$//
15545 s/^[^=]*=[       ]*$//
15546 }'
15547 fi
15548
15549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15550 fi # test -n "$CONFIG_FILES"
15551
15552 # Set up the scripts for CONFIG_HEADERS section.
15553 # No need to generate them if there are no CONFIG_HEADERS.
15554 # This happens for instance with `./config.status Makefile'.
15555 if test -n "$CONFIG_HEADERS"; then
15556 cat >"$tmp/defines.awk" <<\_ACAWK ||
15557 BEGIN {
15558 _ACEOF
15559
15560 # Transform confdefs.h into an awk script `defines.awk', embedded as
15561 # here-document in config.status, that substitutes the proper values into
15562 # config.h.in to produce config.h.
15563
15564 # Create a delimiter string that does not exist in confdefs.h, to ease
15565 # handling of long lines.
15566 ac_delim='%!_!# '
15567 for ac_last_try in false false :; do
15568   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15569   if test -z "$ac_t"; then
15570     break
15571   elif $ac_last_try; then
15572     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15573   else
15574     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15575   fi
15576 done
15577
15578 # For the awk script, D is an array of macro values keyed by name,
15579 # likewise P contains macro parameters if any.  Preserve backslash
15580 # newline sequences.
15581
15582 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15583 sed -n '
15584 s/.\{148\}/&'"$ac_delim"'/g
15585 t rset
15586 :rset
15587 s/^[     ]*#[    ]*define[       ][      ]*/ /
15588 t def
15589 d
15590 :def
15591 s/\\$//
15592 t bsnl
15593 s/["\\]/\\&/g
15594 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15595 D["\1"]=" \3"/p
15596 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15597 d
15598 :bsnl
15599 s/["\\]/\\&/g
15600 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15601 D["\1"]=" \3\\\\\\n"\\/p
15602 t cont
15603 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15604 t cont
15605 d
15606 :cont
15607 n
15608 s/.\{148\}/&'"$ac_delim"'/g
15609 t clear
15610 :clear
15611 s/\\$//
15612 t bsnlc
15613 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15614 d
15615 :bsnlc
15616 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15617 b cont
15618 ' <confdefs.h | sed '
15619 s/'"$ac_delim"'/"\\\
15620 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15621
15622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15623   for (key in D) D_is_set[key] = 1
15624   FS = "\a"
15625 }
15626 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15627   line = \$ 0
15628   split(line, arg, " ")
15629   if (arg[1] == "#") {
15630     defundef = arg[2]
15631     mac1 = arg[3]
15632   } else {
15633     defundef = substr(arg[1], 2)
15634     mac1 = arg[2]
15635   }
15636   split(mac1, mac2, "(") #)
15637   macro = mac2[1]
15638   prefix = substr(line, 1, index(line, defundef) - 1)
15639   if (D_is_set[macro]) {
15640     # Preserve the white space surrounding the "#".
15641     print prefix "define", macro P[macro] D[macro]
15642     next
15643   } else {
15644     # Replace #undef with comments.  This is necessary, for example,
15645     # in the case of _POSIX_SOURCE, which is predefined and required
15646     # on some systems where configure will not decide to define it.
15647     if (defundef == "undef") {
15648       print "/*", prefix defundef, macro, "*/"
15649       next
15650     }
15651   }
15652 }
15653 { print }
15654 _ACAWK
15655 _ACEOF
15656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15657   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15658 fi # test -n "$CONFIG_HEADERS"
15659
15660
15661 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15662 shift
15663 for ac_tag
15664 do
15665   case $ac_tag in
15666   :[FHLC]) ac_mode=$ac_tag; continue;;
15667   esac
15668   case $ac_mode$ac_tag in
15669   :[FHL]*:*);;
15670   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15671   :[FH]-) ac_tag=-:-;;
15672   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15673   esac
15674   ac_save_IFS=$IFS
15675   IFS=:
15676   set x $ac_tag
15677   IFS=$ac_save_IFS
15678   shift
15679   ac_file=$1
15680   shift
15681
15682   case $ac_mode in
15683   :L) ac_source=$1;;
15684   :[FH])
15685     ac_file_inputs=
15686     for ac_f
15687     do
15688       case $ac_f in
15689       -) ac_f="$tmp/stdin";;
15690       *) # Look for the file first in the build tree, then in the source tree
15691          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15692          # because $ac_f cannot contain `:'.
15693          test -f "$ac_f" ||
15694            case $ac_f in
15695            [\\/$]*) false;;
15696            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15697            esac ||
15698            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15699       esac
15700       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15701       as_fn_append ac_file_inputs " '$ac_f'"
15702     done
15703
15704     # Let's still pretend it is `configure' which instantiates (i.e., don't
15705     # use $as_me), people would be surprised to read:
15706     #    /* config.h.  Generated by config.status.  */
15707     configure_input='Generated from '`
15708           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15709         `' by configure.'
15710     if test x"$ac_file" != x-; then
15711       configure_input="$ac_file.  $configure_input"
15712       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15713 $as_echo "$as_me: creating $ac_file" >&6;}
15714     fi
15715     # Neutralize special characters interpreted by sed in replacement strings.
15716     case $configure_input in #(
15717     *\&* | *\|* | *\\* )
15718        ac_sed_conf_input=`$as_echo "$configure_input" |
15719        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15720     *) ac_sed_conf_input=$configure_input;;
15721     esac
15722
15723     case $ac_tag in
15724     *:-:* | *:-) cat >"$tmp/stdin" \
15725       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15726     esac
15727     ;;
15728   esac
15729
15730   ac_dir=`$as_dirname -- "$ac_file" ||
15731 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15732          X"$ac_file" : 'X\(//\)[^/]' \| \
15733          X"$ac_file" : 'X\(//\)$' \| \
15734          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15735 $as_echo X"$ac_file" |
15736     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15737             s//\1/
15738             q
15739           }
15740           /^X\(\/\/\)[^/].*/{
15741             s//\1/
15742             q
15743           }
15744           /^X\(\/\/\)$/{
15745             s//\1/
15746             q
15747           }
15748           /^X\(\/\).*/{
15749             s//\1/
15750             q
15751           }
15752           s/.*/./; q'`
15753   as_dir="$ac_dir"; as_fn_mkdir_p
15754   ac_builddir=.
15755
15756 case "$ac_dir" in
15757 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15758 *)
15759   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15760   # A ".." for each directory in $ac_dir_suffix.
15761   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15762   case $ac_top_builddir_sub in
15763   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15764   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15765   esac ;;
15766 esac
15767 ac_abs_top_builddir=$ac_pwd
15768 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15769 # for backward compatibility:
15770 ac_top_builddir=$ac_top_build_prefix
15771
15772 case $srcdir in
15773   .)  # We are building in place.
15774     ac_srcdir=.
15775     ac_top_srcdir=$ac_top_builddir_sub
15776     ac_abs_top_srcdir=$ac_pwd ;;
15777   [\\/]* | ?:[\\/]* )  # Absolute name.
15778     ac_srcdir=$srcdir$ac_dir_suffix;
15779     ac_top_srcdir=$srcdir
15780     ac_abs_top_srcdir=$srcdir ;;
15781   *) # Relative name.
15782     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15783     ac_top_srcdir=$ac_top_build_prefix$srcdir
15784     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15785 esac
15786 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15787
15788
15789   case $ac_mode in
15790   :F)
15791   #
15792   # CONFIG_FILE
15793   #
15794
15795   case $INSTALL in
15796   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15797   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15798   esac
15799 _ACEOF
15800
15801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15802 # If the template does not know about datarootdir, expand it.
15803 # FIXME: This hack should be removed a few years after 2.60.
15804 ac_datarootdir_hack=; ac_datarootdir_seen=
15805 ac_sed_dataroot='
15806 /datarootdir/ {
15807   p
15808   q
15809 }
15810 /@datadir@/p
15811 /@docdir@/p
15812 /@infodir@/p
15813 /@localedir@/p
15814 /@mandir@/p'
15815 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15816 *datarootdir*) ac_datarootdir_seen=yes;;
15817 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15818   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15819 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15820 _ACEOF
15821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15822   ac_datarootdir_hack='
15823   s&@datadir@&$datadir&g
15824   s&@docdir@&$docdir&g
15825   s&@infodir@&$infodir&g
15826   s&@localedir@&$localedir&g
15827   s&@mandir@&$mandir&g
15828   s&\\\${datarootdir}&$datarootdir&g' ;;
15829 esac
15830 _ACEOF
15831
15832 # Neutralize VPATH when `$srcdir' = `.'.
15833 # Shell code in configure.ac might set extrasub.
15834 # FIXME: do we really want to maintain this feature?
15835 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15836 ac_sed_extra="$ac_vpsub
15837 $extrasub
15838 _ACEOF
15839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15840 :t
15841 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15842 s|@configure_input@|$ac_sed_conf_input|;t t
15843 s&@top_builddir@&$ac_top_builddir_sub&;t t
15844 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15845 s&@srcdir@&$ac_srcdir&;t t
15846 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15847 s&@top_srcdir@&$ac_top_srcdir&;t t
15848 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15849 s&@builddir@&$ac_builddir&;t t
15850 s&@abs_builddir@&$ac_abs_builddir&;t t
15851 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15852 s&@INSTALL@&$ac_INSTALL&;t t
15853 $ac_datarootdir_hack
15854 "
15855 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15856   || as_fn_error "could not create $ac_file" "$LINENO" 5
15857
15858 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15859   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15860   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15861   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15862 which seems to be undefined.  Please make sure it is defined." >&5
15863 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15864 which seems to be undefined.  Please make sure it is defined." >&2;}
15865
15866   rm -f "$tmp/stdin"
15867   case $ac_file in
15868   -) cat "$tmp/out" && rm -f "$tmp/out";;
15869   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15870   esac \
15871   || as_fn_error "could not create $ac_file" "$LINENO" 5
15872  ;;
15873   :H)
15874   #
15875   # CONFIG_HEADER
15876   #
15877   if test x"$ac_file" != x-; then
15878     {
15879       $as_echo "/* $configure_input  */" \
15880       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15881     } >"$tmp/config.h" \
15882       || as_fn_error "could not create $ac_file" "$LINENO" 5
15883     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15884       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15885 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15886     else
15887       rm -f "$ac_file"
15888       mv "$tmp/config.h" "$ac_file" \
15889         || as_fn_error "could not create $ac_file" "$LINENO" 5
15890     fi
15891   else
15892     $as_echo "/* $configure_input  */" \
15893       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15894       || as_fn_error "could not create -" "$LINENO" 5
15895   fi
15896  ;;
15897   :L)
15898   #
15899   # CONFIG_LINK
15900   #
15901
15902   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15903     :
15904   else
15905     # Prefer the file from the source tree if names are identical.
15906     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15907       ac_source=$srcdir/$ac_source
15908     fi
15909
15910     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15911 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15912
15913     if test ! -r "$ac_source"; then
15914       as_fn_error "$ac_source: file not found" "$LINENO" 5
15915     fi
15916     rm -f "$ac_file"
15917
15918     # Try a relative symlink, then a hard link, then a copy.
15919     case $srcdir in
15920     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15921         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15922     esac
15923     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15924       ln "$ac_source" "$ac_file" 2>/dev/null ||
15925       cp -p "$ac_source" "$ac_file" ||
15926       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15927   fi
15928  ;;
15929   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15930 $as_echo "$as_me: executing $ac_file commands" >&6;}
15931  ;;
15932   esac
15933
15934
15935   case $ac_file$ac_mode in
15936     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15937     "libtool":C)
15938
15939     # See if we are running on zsh, and set the options which allow our
15940     # commands through without removal of \ escapes.
15941     if test -n "${ZSH_VERSION+set}" ; then
15942       setopt NO_GLOB_SUBST
15943     fi
15944
15945     cfgfile="${ofile}T"
15946     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15947     $RM "$cfgfile"
15948
15949     cat <<_LT_EOF >> "$cfgfile"
15950 #! $SHELL
15951
15952 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15953 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15954 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15955 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15956 #
15957 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15958 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15959 #   Written by Gordon Matzigkeit, 1996
15960 #
15961 #   This file is part of GNU Libtool.
15962 #
15963 # GNU Libtool is free software; you can redistribute it and/or
15964 # modify it under the terms of the GNU General Public License as
15965 # published by the Free Software Foundation; either version 2 of
15966 # the License, or (at your option) any later version.
15967 #
15968 # As a special exception to the GNU General Public License,
15969 # if you distribute this file as part of a program or library that
15970 # is built using GNU Libtool, you may include this file under the
15971 # same distribution terms that you use for the rest of that program.
15972 #
15973 # GNU Libtool is distributed in the hope that it will be useful,
15974 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15975 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15976 # GNU General Public License for more details.
15977 #
15978 # You should have received a copy of the GNU General Public License
15979 # along with GNU Libtool; see the file COPYING.  If not, a copy
15980 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15981 # obtained by writing to the Free Software Foundation, Inc.,
15982 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15983
15984
15985 # The names of the tagged configurations supported by this script.
15986 available_tags=""
15987
15988 # ### BEGIN LIBTOOL CONFIG
15989
15990 # Which release of libtool.m4 was used?
15991 macro_version=$macro_version
15992 macro_revision=$macro_revision
15993
15994 # Whether or not to build shared libraries.
15995 build_libtool_libs=$enable_shared
15996
15997 # Whether or not to build static libraries.
15998 build_old_libs=$enable_static
15999
16000 # What type of objects to build.
16001 pic_mode=$pic_mode
16002
16003 # Whether or not to optimize for fast installation.
16004 fast_install=$enable_fast_install
16005
16006 # Shell to use when invoking shell scripts.
16007 SHELL=$lt_SHELL
16008
16009 # An echo program that protects backslashes.
16010 ECHO=$lt_ECHO
16011
16012 # The host system.
16013 host_alias=$host_alias
16014 host=$host
16015 host_os=$host_os
16016
16017 # The build system.
16018 build_alias=$build_alias
16019 build=$build
16020 build_os=$build_os
16021
16022 # A sed program that does not truncate output.
16023 SED=$lt_SED
16024
16025 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16026 Xsed="\$SED -e 1s/^X//"
16027
16028 # A grep program that handles long lines.
16029 GREP=$lt_GREP
16030
16031 # An ERE matcher.
16032 EGREP=$lt_EGREP
16033
16034 # A literal string matcher.
16035 FGREP=$lt_FGREP
16036
16037 # A BSD- or MS-compatible name lister.
16038 NM=$lt_NM
16039
16040 # Whether we need soft or hard links.
16041 LN_S=$lt_LN_S
16042
16043 # What is the maximum length of a command?
16044 max_cmd_len=$max_cmd_len
16045
16046 # Object file suffix (normally "o").
16047 objext=$ac_objext
16048
16049 # Executable file suffix (normally "").
16050 exeext=$exeext
16051
16052 # whether the shell understands "unset".
16053 lt_unset=$lt_unset
16054
16055 # turn spaces into newlines.
16056 SP2NL=$lt_lt_SP2NL
16057
16058 # turn newlines into spaces.
16059 NL2SP=$lt_lt_NL2SP
16060
16061 # An object symbol dumper.
16062 OBJDUMP=$lt_OBJDUMP
16063
16064 # Method to check whether dependent libraries are shared objects.
16065 deplibs_check_method=$lt_deplibs_check_method
16066
16067 # Command to use when deplibs_check_method == "file_magic".
16068 file_magic_cmd=$lt_file_magic_cmd
16069
16070 # The archiver.
16071 AR=$lt_AR
16072 AR_FLAGS=$lt_AR_FLAGS
16073
16074 # A symbol stripping program.
16075 STRIP=$lt_STRIP
16076
16077 # Commands used to install an old-style archive.
16078 RANLIB=$lt_RANLIB
16079 old_postinstall_cmds=$lt_old_postinstall_cmds
16080 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16081
16082 # Whether to use a lock for old archive extraction.
16083 lock_old_archive_extraction=$lock_old_archive_extraction
16084
16085 # A C compiler.
16086 LTCC=$lt_CC
16087
16088 # LTCC compiler flags.
16089 LTCFLAGS=$lt_CFLAGS
16090
16091 # Take the output of nm and produce a listing of raw symbols and C names.
16092 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16093
16094 # Transform the output of nm in a proper C declaration.
16095 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16096
16097 # Transform the output of nm in a C name address pair.
16098 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16099
16100 # Transform the output of nm in a C name address pair when lib prefix is needed.
16101 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16102
16103 # The name of the directory that contains temporary libtool files.
16104 objdir=$objdir
16105
16106 # Used to examine libraries when file_magic_cmd begins with "file".
16107 MAGIC_CMD=$MAGIC_CMD
16108
16109 # Must we lock files when doing compilation?
16110 need_locks=$lt_need_locks
16111
16112 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16113 DSYMUTIL=$lt_DSYMUTIL
16114
16115 # Tool to change global to local symbols on Mac OS X.
16116 NMEDIT=$lt_NMEDIT
16117
16118 # Tool to manipulate fat objects and archives on Mac OS X.
16119 LIPO=$lt_LIPO
16120
16121 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16122 OTOOL=$lt_OTOOL
16123
16124 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16125 OTOOL64=$lt_OTOOL64
16126
16127 # Old archive suffix (normally "a").
16128 libext=$libext
16129
16130 # Shared library suffix (normally ".so").
16131 shrext_cmds=$lt_shrext_cmds
16132
16133 # The commands to extract the exported symbol list from a shared archive.
16134 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16135
16136 # Variables whose values should be saved in libtool wrapper scripts and
16137 # restored at link time.
16138 variables_saved_for_relink=$lt_variables_saved_for_relink
16139
16140 # Do we need the "lib" prefix for modules?
16141 need_lib_prefix=$need_lib_prefix
16142
16143 # Do we need a version for libraries?
16144 need_version=$need_version
16145
16146 # Library versioning type.
16147 version_type=$version_type
16148
16149 # Shared library runtime path variable.
16150 runpath_var=$runpath_var
16151
16152 # Shared library path variable.
16153 shlibpath_var=$shlibpath_var
16154
16155 # Is shlibpath searched before the hard-coded library search path?
16156 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16157
16158 # Format of library name prefix.
16159 libname_spec=$lt_libname_spec
16160
16161 # List of archive names.  First name is the real one, the rest are links.
16162 # The last name is the one that the linker finds with -lNAME
16163 library_names_spec=$lt_library_names_spec
16164
16165 # The coded name of the library, if different from the real name.
16166 soname_spec=$lt_soname_spec
16167
16168 # Permission mode override for installation of shared libraries.
16169 install_override_mode=$lt_install_override_mode
16170
16171 # Command to use after installation of a shared archive.
16172 postinstall_cmds=$lt_postinstall_cmds
16173
16174 # Command to use after uninstallation of a shared archive.
16175 postuninstall_cmds=$lt_postuninstall_cmds
16176
16177 # Commands used to finish a libtool library installation in a directory.
16178 finish_cmds=$lt_finish_cmds
16179
16180 # As "finish_cmds", except a single script fragment to be evaled but
16181 # not shown.
16182 finish_eval=$lt_finish_eval
16183
16184 # Whether we should hardcode library paths into libraries.
16185 hardcode_into_libs=$hardcode_into_libs
16186
16187 # Compile-time system search path for libraries.
16188 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16189
16190 # Run-time system search path for libraries.
16191 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16192
16193 # Whether dlopen is supported.
16194 dlopen_support=$enable_dlopen
16195
16196 # Whether dlopen of programs is supported.
16197 dlopen_self=$enable_dlopen_self
16198
16199 # Whether dlopen of statically linked programs is supported.
16200 dlopen_self_static=$enable_dlopen_self_static
16201
16202 # Commands to strip libraries.
16203 old_striplib=$lt_old_striplib
16204 striplib=$lt_striplib
16205
16206
16207 # The linker used to build libraries.
16208 LD=$lt_LD
16209
16210 # How to create reloadable object files.
16211 reload_flag=$lt_reload_flag
16212 reload_cmds=$lt_reload_cmds
16213
16214 # Commands used to build an old-style archive.
16215 old_archive_cmds=$lt_old_archive_cmds
16216
16217 # A language specific compiler.
16218 CC=$lt_compiler
16219
16220 # Is the compiler the GNU compiler?
16221 with_gcc=$GCC
16222
16223 # Compiler flag to turn off builtin functions.
16224 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16225
16226 # How to pass a linker flag through the compiler.
16227 wl=$lt_lt_prog_compiler_wl
16228
16229 # Additional compiler flags for building library objects.
16230 pic_flag=$lt_lt_prog_compiler_pic
16231
16232 # Compiler flag to prevent dynamic linking.
16233 link_static_flag=$lt_lt_prog_compiler_static
16234
16235 # Does compiler simultaneously support -c and -o options?
16236 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16237
16238 # Whether or not to add -lc for building shared libraries.
16239 build_libtool_need_lc=$archive_cmds_need_lc
16240
16241 # Whether or not to disallow shared libs when runtime libs are static.
16242 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16243
16244 # Compiler flag to allow reflexive dlopens.
16245 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16246
16247 # Compiler flag to generate shared objects directly from archives.
16248 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16249
16250 # Whether the compiler copes with passing no objects directly.
16251 compiler_needs_object=$lt_compiler_needs_object
16252
16253 # Create an old-style archive from a shared archive.
16254 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16255
16256 # Create a temporary old-style archive to link instead of a shared archive.
16257 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16258
16259 # Commands used to build a shared archive.
16260 archive_cmds=$lt_archive_cmds
16261 archive_expsym_cmds=$lt_archive_expsym_cmds
16262
16263 # Commands used to build a loadable module if different from building
16264 # a shared archive.
16265 module_cmds=$lt_module_cmds
16266 module_expsym_cmds=$lt_module_expsym_cmds
16267
16268 # Whether we are building with GNU ld or not.
16269 with_gnu_ld=$lt_with_gnu_ld
16270
16271 # Flag that allows shared libraries with undefined symbols to be built.
16272 allow_undefined_flag=$lt_allow_undefined_flag
16273
16274 # Flag that enforces no undefined symbols.
16275 no_undefined_flag=$lt_no_undefined_flag
16276
16277 # Flag to hardcode \$libdir into a binary during linking.
16278 # This must work even if \$libdir does not exist
16279 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16280
16281 # If ld is used when linking, flag to hardcode \$libdir into a binary
16282 # during linking.  This must work even if \$libdir does not exist.
16283 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16284
16285 # Whether we need a single "-rpath" flag with a separated argument.
16286 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16287
16288 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16289 # DIR into the resulting binary.
16290 hardcode_direct=$hardcode_direct
16291
16292 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16293 # DIR into the resulting binary and the resulting library dependency is
16294 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16295 # library is relocated.
16296 hardcode_direct_absolute=$hardcode_direct_absolute
16297
16298 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16299 # into the resulting binary.
16300 hardcode_minus_L=$hardcode_minus_L
16301
16302 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16303 # into the resulting binary.
16304 hardcode_shlibpath_var=$hardcode_shlibpath_var
16305
16306 # Set to "yes" if building a shared library automatically hardcodes DIR
16307 # into the library and all subsequent libraries and executables linked
16308 # against it.
16309 hardcode_automatic=$hardcode_automatic
16310
16311 # Set to yes if linker adds runtime paths of dependent libraries
16312 # to runtime path list.
16313 inherit_rpath=$inherit_rpath
16314
16315 # Whether libtool must link a program against all its dependency libraries.
16316 link_all_deplibs=$link_all_deplibs
16317
16318 # Fix the shell variable \$srcfile for the compiler.
16319 fix_srcfile_path=$lt_fix_srcfile_path
16320
16321 # Set to "yes" if exported symbols are required.
16322 always_export_symbols=$always_export_symbols
16323
16324 # The commands to list exported symbols.
16325 export_symbols_cmds=$lt_export_symbols_cmds
16326
16327 # Symbols that should not be listed in the preloaded symbols.
16328 exclude_expsyms=$lt_exclude_expsyms
16329
16330 # Symbols that must always be exported.
16331 include_expsyms=$lt_include_expsyms
16332
16333 # Commands necessary for linking programs (against libraries) with templates.
16334 prelink_cmds=$lt_prelink_cmds
16335
16336 # Specify filename containing input files.
16337 file_list_spec=$lt_file_list_spec
16338
16339 # How to hardcode a shared library path into an executable.
16340 hardcode_action=$hardcode_action
16341
16342 # ### END LIBTOOL CONFIG
16343
16344 _LT_EOF
16345
16346   case $host_os in
16347   aix3*)
16348     cat <<\_LT_EOF >> "$cfgfile"
16349 # AIX sometimes has problems with the GCC collect2 program.  For some
16350 # reason, if we set the COLLECT_NAMES environment variable, the problems
16351 # vanish in a puff of smoke.
16352 if test "X${COLLECT_NAMES+set}" != Xset; then
16353   COLLECT_NAMES=
16354   export COLLECT_NAMES
16355 fi
16356 _LT_EOF
16357     ;;
16358   esac
16359
16360
16361 ltmain="$ac_aux_dir/ltmain.sh"
16362
16363
16364   # We use sed instead of cat because bash on DJGPP gets confused if
16365   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16366   # text mode, it properly converts lines to CR/LF.  This bash problem
16367   # is reportedly fixed, but why not run on old versions too?
16368   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16369     || (rm -f "$cfgfile"; exit 1)
16370
16371   case $xsi_shell in
16372   yes)
16373     cat << \_LT_EOF >> "$cfgfile"
16374
16375 # func_dirname file append nondir_replacement
16376 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16377 # otherwise set result to NONDIR_REPLACEMENT.
16378 func_dirname ()
16379 {
16380   case ${1} in
16381     */*) func_dirname_result="${1%/*}${2}" ;;
16382     *  ) func_dirname_result="${3}" ;;
16383   esac
16384 }
16385
16386 # func_basename file
16387 func_basename ()
16388 {
16389   func_basename_result="${1##*/}"
16390 }
16391
16392 # func_dirname_and_basename file append nondir_replacement
16393 # perform func_basename and func_dirname in a single function
16394 # call:
16395 #   dirname:  Compute the dirname of FILE.  If nonempty,
16396 #             add APPEND to the result, otherwise set result
16397 #             to NONDIR_REPLACEMENT.
16398 #             value returned in "$func_dirname_result"
16399 #   basename: Compute filename of FILE.
16400 #             value retuned in "$func_basename_result"
16401 # Implementation must be kept synchronized with func_dirname
16402 # and func_basename. For efficiency, we do not delegate to
16403 # those functions but instead duplicate the functionality here.
16404 func_dirname_and_basename ()
16405 {
16406   case ${1} in
16407     */*) func_dirname_result="${1%/*}${2}" ;;
16408     *  ) func_dirname_result="${3}" ;;
16409   esac
16410   func_basename_result="${1##*/}"
16411 }
16412
16413 # func_stripname prefix suffix name
16414 # strip PREFIX and SUFFIX off of NAME.
16415 # PREFIX and SUFFIX must not contain globbing or regex special
16416 # characters, hashes, percent signs, but SUFFIX may contain a leading
16417 # dot (in which case that matches only a dot).
16418 func_stripname ()
16419 {
16420   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16421   # positional parameters, so assign one to ordinary parameter first.
16422   func_stripname_result=${3}
16423   func_stripname_result=${func_stripname_result#"${1}"}
16424   func_stripname_result=${func_stripname_result%"${2}"}
16425 }
16426
16427 # func_opt_split
16428 func_opt_split ()
16429 {
16430   func_opt_split_opt=${1%%=*}
16431   func_opt_split_arg=${1#*=}
16432 }
16433
16434 # func_lo2o object
16435 func_lo2o ()
16436 {
16437   case ${1} in
16438     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16439     *)    func_lo2o_result=${1} ;;
16440   esac
16441 }
16442
16443 # func_xform libobj-or-source
16444 func_xform ()
16445 {
16446   func_xform_result=${1%.*}.lo
16447 }
16448
16449 # func_arith arithmetic-term...
16450 func_arith ()
16451 {
16452   func_arith_result=$(( $* ))
16453 }
16454
16455 # func_len string
16456 # STRING may not start with a hyphen.
16457 func_len ()
16458 {
16459   func_len_result=${#1}
16460 }
16461
16462 _LT_EOF
16463     ;;
16464   *) # Bourne compatible functions.
16465     cat << \_LT_EOF >> "$cfgfile"
16466
16467 # func_dirname file append nondir_replacement
16468 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16469 # otherwise set result to NONDIR_REPLACEMENT.
16470 func_dirname ()
16471 {
16472   # Extract subdirectory from the argument.
16473   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16474   if test "X$func_dirname_result" = "X${1}"; then
16475     func_dirname_result="${3}"
16476   else
16477     func_dirname_result="$func_dirname_result${2}"
16478   fi
16479 }
16480
16481 # func_basename file
16482 func_basename ()
16483 {
16484   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16485 }
16486
16487
16488 # func_stripname prefix suffix name
16489 # strip PREFIX and SUFFIX off of NAME.
16490 # PREFIX and SUFFIX must not contain globbing or regex special
16491 # characters, hashes, percent signs, but SUFFIX may contain a leading
16492 # dot (in which case that matches only a dot).
16493 # func_strip_suffix prefix name
16494 func_stripname ()
16495 {
16496   case ${2} in
16497     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16498     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16499   esac
16500 }
16501
16502 # sed scripts:
16503 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16504 my_sed_long_arg='1s/^-[^=]*=//'
16505
16506 # func_opt_split
16507 func_opt_split ()
16508 {
16509   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16510   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16511 }
16512
16513 # func_lo2o object
16514 func_lo2o ()
16515 {
16516   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16517 }
16518
16519 # func_xform libobj-or-source
16520 func_xform ()
16521 {
16522   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16523 }
16524
16525 # func_arith arithmetic-term...
16526 func_arith ()
16527 {
16528   func_arith_result=`expr "$@"`
16529 }
16530
16531 # func_len string
16532 # STRING may not start with a hyphen.
16533 func_len ()
16534 {
16535   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16536 }
16537
16538 _LT_EOF
16539 esac
16540
16541 case $lt_shell_append in
16542   yes)
16543     cat << \_LT_EOF >> "$cfgfile"
16544
16545 # func_append var value
16546 # Append VALUE to the end of shell variable VAR.
16547 func_append ()
16548 {
16549   eval "$1+=\$2"
16550 }
16551 _LT_EOF
16552     ;;
16553   *)
16554     cat << \_LT_EOF >> "$cfgfile"
16555
16556 # func_append var value
16557 # Append VALUE to the end of shell variable VAR.
16558 func_append ()
16559 {
16560   eval "$1=\$$1\$2"
16561 }
16562
16563 _LT_EOF
16564     ;;
16565   esac
16566
16567
16568   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16569     || (rm -f "$cfgfile"; exit 1)
16570
16571   mv -f "$cfgfile" "$ofile" ||
16572     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16573   chmod +x "$ofile"
16574
16575  ;;
16576     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16577  rm -f Makesim1.tmp Makesim2.tmp Makefile
16578  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16579  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16580  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16581         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16582         <Makefile.sim >Makefile
16583  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16584  ;;
16585     "stamp-h":C) echo > stamp-h ;;
16586
16587   esac
16588 done # for ac_tag
16589
16590
16591 as_fn_exit 0
16592 _ACEOF
16593 ac_clean_files=$ac_clean_files_save
16594
16595 test $ac_write_fail = 0 ||
16596   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16597
16598
16599 # configure is writing to config.log, and then calls config.status.
16600 # config.status does its own redirection, appending to config.log.
16601 # Unfortunately, on DOS this fails, as config.log is still kept open
16602 # by configure, so config.status won't be able to write to it; its
16603 # output is simply discarded.  So we exec the FD to /dev/null,
16604 # effectively closing config.log, so it can be properly (re)opened and
16605 # appended to by config.status.  When coming back to configure, we
16606 # need to make the FD available again.
16607 if test "$no_create" != yes; then
16608   ac_cs_success=:
16609   ac_config_status_args=
16610   test "$silent" = yes &&
16611     ac_config_status_args="$ac_config_status_args --quiet"
16612   exec 5>/dev/null
16613   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16614   exec 5>>config.log
16615   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16616   # would make configure fail if this is the last instruction.
16617   $ac_cs_success || as_fn_exit $?
16618 fi
16619 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16620   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16621 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16622 fi
16623
16624