sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 cgen
 605 cgendir
 606 CGEN_MAINT
 607 REPORT_BUGS_TEXI
 608 REPORT_BUGS_TO
 609 PKGVERSION
 610 sim_profile
 611 sim_trace
 612 sim_stdio
 613 sim_debug
 614 sim_cflags
 615 sim_bswap
 616 MAINT
 617 MAINTAINER_MODE_FALSE
 618 MAINTAINER_MODE_TRUE
 619 lt_cv_dlopen_libs
 620 OTOOL64
 621 OTOOL
 622 LIPO
 623 NMEDIT
 624 DSYMUTIL
 625 AWK
 626 STRIP
 627 OBJDUMP
 628 LN_S
 629 NM
 630 ac_ct_DUMPBIN
 631 DUMPBIN
 632 LD
 633 FGREP
 634 SED
 635 LIBTOOL
 636 PLUGINS_FALSE
 637 PLUGINS_TRUE
 638 zlibinc
 639 zlibdir
 640 CATOBJEXT
 641 GENCAT
 642 INSTOBJEXT
 643 DATADIRNAME
 644 CATALOGS
 645 POSUB
 646 GMSGFMT
 647 XGETTEXT
 648 INCINTL
 649 LIBINTL_DEP
 650 LIBINTL
 651 USE_NLS
 652 GMAKE_FALSE
 653 GMAKE_TRUE
 654 MAKE
 655 CCDEPMODE
 656 DEPDIR
 657 am__leading_dot
 658 PACKAGE
 659 RANLIB
 660 AR
 661 HDEFINES
 662 CC_FOR_BUILD
 663 INSTALL_DATA
 664 INSTALL_SCRIPT
 665 INSTALL_PROGRAM
 666 EGREP
 667 GREP
 668 CPP
 669 target_os
 670 target_vendor
 671 target_cpu
 672 target
 673 host_os
 674 host_vendor
 675 host_cpu
 676 host
 677 build_os
 678 build_vendor
 679 build_cpu
 680 build
 681 OBJEXT
 682 EXEEXT
 683 ac_ct_CC
 684 CPPFLAGS
 685 LDFLAGS
 686 CFLAGS
 687 CC
 688 WERROR_CFLAGS
 689 WARN_CFLAGS
 690 sim_xor_endian
 691 sim_stdcall
 692 sim_smp
 693 sim_reserved_bits
 694 sim_regparm
 695 sim_packages
 696 sim_inline
 697 sim_hw
 698 sim_hw_objs
 699 sim_hw_cflags
 700 sim_default_model
 701 sim_scache
 702 sim_float
 703 sim_hostendian
 704 sim_endian
 705 sim_bitsize
 706 sim_assert
 707 sim_alignment
 708 sim_environment
 709 target_alias
 710 host_alias
 711 build_alias
 712 LIBS
 713 ECHO_T
 714 ECHO_N
 715 ECHO_C
 716 DEFS
 717 mandir
 718 localedir
 719 libdir
 720 psdir
 721 pdfdir
 722 dvidir
 723 htmldir
 724 infodir
 725 docdir
 726 oldincludedir
 727 includedir
 728 localstatedir
 729 sharedstatedir
 730 sysconfdir
 731 datadir
 732 datarootdir
 733 libexecdir
 734 sbindir
 735 bindir
 736 program_transform_name
 737 prefix
 738 exec_prefix
 739 PACKAGE_URL
 740 PACKAGE_BUGREPORT
 741 PACKAGE_STRING
 742 PACKAGE_VERSION
 743 PACKAGE_TARNAME
 744 PACKAGE_NAME
 745 PATH_SEPARATOR
 746 SHELL'
 747 ac_subst_files=''
 748 ac_user_opts='
 749 enable_option_checking
 750 with_system_zlib
 751 enable_plugins
 752 enable_shared
 753 enable_static
 754 with_pic
 755 enable_fast_install
 756 with_gnu_ld
 757 enable_libtool_lock
 758 enable_maintainer_mode
 759 enable_sim_bswap
 760 enable_sim_cflags
 761 enable_sim_debug
 762 enable_sim_stdio
 763 enable_sim_trace
 764 enable_sim_profile
 765 with_pkgversion
 766 with_bugurl
 767 enable_sim_alignment
 768 enable_sim_hostendian
 769 enable_sim_scache
 770 enable_werror
 771 enable_build_warnings
 772 enable_sim_build_warnings
 773 enable_sim_hardware
 774 enable_sim_default_model
 775 enable_sim_environment
 776 enable_sim_inline
 777 enable_cgen_maint
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CC
 783 CFLAGS
 784 LDFLAGS
 785 LIBS
 786 CPPFLAGS
 787 CPP'
 788
 789
 790 # Initialize some variables set by options.
 791 ac_init_help=
 792 ac_init_version=false
 793 ac_unrecognized_opts=
 794 ac_unrecognized_sep=
 795 # The variables have the same names as the options, with
 796 # dashes changed to underlines.
 797 cache_file=/dev/null
 798 exec_prefix=NONE
 799 no_create=
 800 no_recursion=
 801 prefix=NONE
 802 program_prefix=NONE
 803 program_suffix=NONE
 804 program_transform_name=s,x,x,
 805 silent=
 806 site=
 807 srcdir=
 808 verbose=
 809 x_includes=NONE
 810 x_libraries=NONE
 811
 812 # Installation directory options.
 813 # These are left unexpanded so users can "make install exec_prefix=/foo"
 814 # and all the variables that are supposed to be based on exec_prefix
 815 # by default will actually change.
 816 # Use braces instead of parens because sh, perl, etc. also accept them.
 817 # (The list follows the same order as the GNU Coding Standards.)
 818 bindir='${exec_prefix}/bin'
 819 sbindir='${exec_prefix}/sbin'
 820 libexecdir='${exec_prefix}/libexec'
 821 datarootdir='${prefix}/share'
 822 datadir='${datarootdir}'
 823 sysconfdir='${prefix}/etc'
 824 sharedstatedir='${prefix}/com'
 825 localstatedir='${prefix}/var'
 826 includedir='${prefix}/include'
 827 oldincludedir='/usr/include'
 828 docdir='${datarootdir}/doc/${PACKAGE}'
 829 infodir='${datarootdir}/info'
 830 htmldir='${docdir}'
 831 dvidir='${docdir}'
 832 pdfdir='${docdir}'
 833 psdir='${docdir}'
 834 libdir='${exec_prefix}/lib'
 835 localedir='${datarootdir}/locale'
 836 mandir='${datarootdir}/man'
 837
 838 ac_prev=
 839 ac_dashdash=
 840 for ac_option
 841 do
 842   # If the previous option needs an argument, assign it.
 843   if test -n "$ac_prev"; then
 844     eval $ac_prev=\$ac_option
 845     ac_prev=
 846     continue
 847   fi
 848
 849   case $ac_option in
 850   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 851   *)    ac_optarg=yes ;;
 852   esac
 853
 854   # Accept the important Cygnus configure options, so we can diagnose typos.
 855
 856   case $ac_dashdash$ac_option in
 857   --)
 858     ac_dashdash=yes ;;
 859
 860   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 861     ac_prev=bindir ;;
 862   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 863     bindir=$ac_optarg ;;
 864
 865   -build | --build | --buil | --bui | --bu)
 866     ac_prev=build_alias ;;
 867   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 868     build_alias=$ac_optarg ;;
 869
 870   -cache-file | --cache-file | --cache-fil | --cache-fi \
 871   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 872     ac_prev=cache_file ;;
 873   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 874   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 875     cache_file=$ac_optarg ;;
 876
 877   --config-cache | -C)
 878     cache_file=config.cache ;;
 879
 880   -datadir | --datadir | --datadi | --datad)
 881     ac_prev=datadir ;;
 882   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 883     datadir=$ac_optarg ;;
 884
 885   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 886   | --dataroo | --dataro | --datar)
 887     ac_prev=datarootdir ;;
 888   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 889   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 890     datarootdir=$ac_optarg ;;
 891
 892   -disable-* | --disable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=no ;;
 907
 908   -docdir | --docdir | --docdi | --doc | --do)
 909     ac_prev=docdir ;;
 910   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 911     docdir=$ac_optarg ;;
 912
 913   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 914     ac_prev=dvidir ;;
 915   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 916     dvidir=$ac_optarg ;;
 917
 918   -enable-* | --enable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=\$ac_optarg ;;
 933
 934   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 935   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 936   | --exec | --exe | --ex)
 937     ac_prev=exec_prefix ;;
 938   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 939   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 940   | --exec=* | --exe=* | --ex=*)
 941     exec_prefix=$ac_optarg ;;
 942
 943   -gas | --gas | --ga | --g)
 944     # Obsolete; use --with-gas.
 945     with_gas=yes ;;
 946
 947   -help | --help | --hel | --he | -h)
 948     ac_init_help=long ;;
 949   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 950     ac_init_help=recursive ;;
 951   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 952     ac_init_help=short ;;
 953
 954   -host | --host | --hos | --ho)
 955     ac_prev=host_alias ;;
 956   -host=* | --host=* | --hos=* | --ho=*)
 957     host_alias=$ac_optarg ;;
 958
 959   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 960     ac_prev=htmldir ;;
 961   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 962   | --ht=*)
 963     htmldir=$ac_optarg ;;
 964
 965   -includedir | --includedir | --includedi | --included | --include \
 966   | --includ | --inclu | --incl | --inc)
 967     ac_prev=includedir ;;
 968   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 969   | --includ=* | --inclu=* | --incl=* | --inc=*)
 970     includedir=$ac_optarg ;;
 971
 972   -infodir | --infodir | --infodi | --infod | --info | --inf)
 973     ac_prev=infodir ;;
 974   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 975     infodir=$ac_optarg ;;
 976
 977   -libdir | --libdir | --libdi | --libd)
 978     ac_prev=libdir ;;
 979   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 980     libdir=$ac_optarg ;;
 981
 982   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 983   | --libexe | --libex | --libe)
 984     ac_prev=libexecdir ;;
 985   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 986   | --libexe=* | --libex=* | --libe=*)
 987     libexecdir=$ac_optarg ;;
 988
 989   -localedir | --localedir | --localedi | --localed | --locale)
 990     ac_prev=localedir ;;
 991   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 992     localedir=$ac_optarg ;;
 993
 994   -localstatedir | --localstatedir | --localstatedi | --localstated \
 995   | --localstate | --localstat | --localsta | --localst | --locals)
 996     ac_prev=localstatedir ;;
 997   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 998   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 999     localstatedir=$ac_optarg ;;
1000
1001   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1002     ac_prev=mandir ;;
1003   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1004     mandir=$ac_optarg ;;
1005
1006   -nfp | --nfp | --nf)
1007     # Obsolete; use --without-fp.
1008     with_fp=no ;;
1009
1010   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1011   | --no-cr | --no-c | -n)
1012     no_create=yes ;;
1013
1014   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1015   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1016     no_recursion=yes ;;
1017
1018   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1019   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1020   | --oldin | --oldi | --old | --ol | --o)
1021     ac_prev=oldincludedir ;;
1022   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1023   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1024   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1025     oldincludedir=$ac_optarg ;;
1026
1027   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1028     ac_prev=prefix ;;
1029   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1030     prefix=$ac_optarg ;;
1031
1032   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1033   | --program-pre | --program-pr | --program-p)
1034     ac_prev=program_prefix ;;
1035   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1036   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1037     program_prefix=$ac_optarg ;;
1038
1039   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1040   | --program-suf | --program-su | --program-s)
1041     ac_prev=program_suffix ;;
1042   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1043   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1044     program_suffix=$ac_optarg ;;
1045
1046   -program-transform-name | --program-transform-name \
1047   | --program-transform-nam | --program-transform-na \
1048   | --program-transform-n | --program-transform- \
1049   | --program-transform | --program-transfor \
1050   | --program-transfo | --program-transf \
1051   | --program-trans | --program-tran \
1052   | --progr-tra | --program-tr | --program-t)
1053     ac_prev=program_transform_name ;;
1054   -program-transform-name=* | --program-transform-name=* \
1055   | --program-transform-nam=* | --program-transform-na=* \
1056   | --program-transform-n=* | --program-transform-=* \
1057   | --program-transform=* | --program-transfor=* \
1058   | --program-transfo=* | --program-transf=* \
1059   | --program-trans=* | --program-tran=* \
1060   | --progr-tra=* | --program-tr=* | --program-t=*)
1061     program_transform_name=$ac_optarg ;;
1062
1063   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1064     ac_prev=pdfdir ;;
1065   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1066     pdfdir=$ac_optarg ;;
1067
1068   -psdir | --psdir | --psdi | --psd | --ps)
1069     ac_prev=psdir ;;
1070   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1071     psdir=$ac_optarg ;;
1072
1073   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074   | -silent | --silent | --silen | --sile | --sil)
1075     silent=yes ;;
1076
1077   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1078     ac_prev=sbindir ;;
1079   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1080   | --sbi=* | --sb=*)
1081     sbindir=$ac_optarg ;;
1082
1083   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1084   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1085   | --sharedst | --shareds | --shared | --share | --shar \
1086   | --sha | --sh)
1087     ac_prev=sharedstatedir ;;
1088   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1089   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1090   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1091   | --sha=* | --sh=*)
1092     sharedstatedir=$ac_optarg ;;
1093
1094   -site | --site | --sit)
1095     ac_prev=site ;;
1096   -site=* | --site=* | --sit=*)
1097     site=$ac_optarg ;;
1098
1099   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1100     ac_prev=srcdir ;;
1101   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1102     srcdir=$ac_optarg ;;
1103
1104   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1105   | --syscon | --sysco | --sysc | --sys | --sy)
1106     ac_prev=sysconfdir ;;
1107   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1108   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1109     sysconfdir=$ac_optarg ;;
1110
1111   -target | --target | --targe | --targ | --tar | --ta | --t)
1112     ac_prev=target_alias ;;
1113   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1114     target_alias=$ac_optarg ;;
1115
1116   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1117     verbose=yes ;;
1118
1119   -version | --version | --versio | --versi | --vers | -V)
1120     ac_init_version=: ;;
1121
1122   -with-* | --with-*)
1123     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1124     # Reject names that are not valid shell variable names.
1125     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1126       as_fn_error "invalid package name: $ac_useropt"
1127     ac_useropt_orig=$ac_useropt
1128     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1129     case $ac_user_opts in
1130       *"
1131 "with_$ac_useropt"
1132 "*) ;;
1133       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1134          ac_unrecognized_sep=', ';;
1135     esac
1136     eval with_$ac_useropt=\$ac_optarg ;;
1137
1138   -without-* | --without-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=no ;;
1153
1154   --x)
1155     # Obsolete; use --with-x.
1156     with_x=yes ;;
1157
1158   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1159   | --x-incl | --x-inc | --x-in | --x-i)
1160     ac_prev=x_includes ;;
1161   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1162   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1163     x_includes=$ac_optarg ;;
1164
1165   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1166   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1167     ac_prev=x_libraries ;;
1168   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1169   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1170     x_libraries=$ac_optarg ;;
1171
1172   -*) as_fn_error "unrecognized option: \`$ac_option'
1173 Try \`$0 --help' for more information."
1174     ;;
1175
1176   *=*)
1177     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1178     # Reject names that are not valid shell variable names.
1179     case $ac_envvar in #(
1180       '' | [0-9]* | *[!_$as_cr_alnum]* )
1181       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1182     esac
1183     eval $ac_envvar=\$ac_optarg
1184     export $ac_envvar ;;
1185
1186   *)
1187     # FIXME: should be removed in autoconf 3.0.
1188     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1189     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1190       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1191     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1192     ;;
1193
1194   esac
1195 done
1196
1197 if test -n "$ac_prev"; then
1198   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1199   as_fn_error "missing argument to $ac_option"
1200 fi
1201
1202 if test -n "$ac_unrecognized_opts"; then
1203   case $enable_option_checking in
1204     no) ;;
1205     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1206     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1207   esac
1208 fi
1209
1210 # Check all directory arguments for consistency.
1211 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1212                 datadir sysconfdir sharedstatedir localstatedir includedir \
1213                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1214                 libdir localedir mandir
1215 do
1216   eval ac_val=\$$ac_var
1217   # Remove trailing slashes.
1218   case $ac_val in
1219     */ )
1220       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1221       eval $ac_var=\$ac_val;;
1222   esac
1223   # Be sure to have absolute directory names.
1224   case $ac_val in
1225     [\\/$]* | ?:[\\/]* )  continue;;
1226     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1227   esac
1228   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1229 done
1230
1231 # There might be people who depend on the old broken behavior: `$host'
1232 # used to hold the argument of --host etc.
1233 # FIXME: To remove some day.
1234 build=$build_alias
1235 host=$host_alias
1236 target=$target_alias
1237
1238 # FIXME: To remove some day.
1239 if test "x$host_alias" != x; then
1240   if test "x$build_alias" = x; then
1241     cross_compiling=maybe
1242     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1243     If a cross compiler is detected then cross compile mode will be used." >&2
1244   elif test "x$build_alias" != "x$host_alias"; then
1245     cross_compiling=yes
1246   fi
1247 fi
1248
1249 ac_tool_prefix=
1250 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1251
1252 test "$silent" = yes && exec 6>/dev/null
1253
1254
1255 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1256 ac_ls_di=`ls -di .` &&
1257 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1258   as_fn_error "working directory cannot be determined"
1259 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1260   as_fn_error "pwd does not report name of working directory"
1261
1262
1263 # Find the source files, if location was not specified.
1264 if test -z "$srcdir"; then
1265   ac_srcdir_defaulted=yes
1266   # Try the directory containing this script, then the parent directory.
1267   ac_confdir=`$as_dirname -- "$as_myself" ||
1268 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1269          X"$as_myself" : 'X\(//\)[^/]' \| \
1270          X"$as_myself" : 'X\(//\)$' \| \
1271          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1272 $as_echo X"$as_myself" |
1273     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)[^/].*/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\).*/{
1286             s//\1/
1287             q
1288           }
1289           s/.*/./; q'`
1290   srcdir=$ac_confdir
1291   if test ! -r "$srcdir/$ac_unique_file"; then
1292     srcdir=..
1293   fi
1294 else
1295   ac_srcdir_defaulted=no
1296 fi
1297 if test ! -r "$srcdir/$ac_unique_file"; then
1298   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1299   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1300 fi
1301 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1302 ac_abs_confdir=`(
1303         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1304         pwd)`
1305 # When building in place, set srcdir=.
1306 if test "$ac_abs_confdir" = "$ac_pwd"; then
1307   srcdir=.
1308 fi
1309 # Remove unnecessary trailing slashes from srcdir.
1310 # Double slashes in file names in object file debugging info
1311 # mess up M-x gdb in Emacs.
1312 case $srcdir in
1313 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1314 esac
1315 for ac_var in $ac_precious_vars; do
1316   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_env_${ac_var}_value=\$${ac_var}
1318   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1320 done
1321
1322 #
1323 # Report the --help message.
1324 #
1325 if test "$ac_init_help" = "long"; then
1326   # Omit some internal or obsolete options to make the list less imposing.
1327   # This message is too long to be a string in the A/UX 3.1 sh.
1328   cat <<_ACEOF
1329 \`configure' configures this package to adapt to many kinds of systems.
1330
1331 Usage: $0 [OPTION]... [VAR=VALUE]...
1332
1333 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1334 VAR=VALUE.  See below for descriptions of some of the useful variables.
1335
1336 Defaults for the options are specified in brackets.
1337
1338 Configuration:
1339   -h, --help              display this help and exit
1340       --help=short        display options specific to this package
1341       --help=recursive    display the short help of all the included packages
1342   -V, --version           display version information and exit
1343   -q, --quiet, --silent   do not print \`checking...' messages
1344       --cache-file=FILE   cache test results in FILE [disabled]
1345   -C, --config-cache      alias for \`--cache-file=config.cache'
1346   -n, --no-create         do not create output files
1347       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1348
1349 Installation directories:
1350   --prefix=PREFIX         install architecture-independent files in PREFIX
1351                           [$ac_default_prefix]
1352   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1353                           [PREFIX]
1354
1355 By default, \`make install' will install all the files in
1356 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1357 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1358 for instance \`--prefix=\$HOME'.
1359
1360 For better control, use the options below.
1361
1362 Fine tuning of the installation directories:
1363   --bindir=DIR            user executables [EPREFIX/bin]
1364   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1365   --libexecdir=DIR        program executables [EPREFIX/libexec]
1366   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1367   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1368   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1369   --libdir=DIR            object code libraries [EPREFIX/lib]
1370   --includedir=DIR        C header files [PREFIX/include]
1371   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1372   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1373   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1374   --infodir=DIR           info documentation [DATAROOTDIR/info]
1375   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1376   --mandir=DIR            man documentation [DATAROOTDIR/man]
1377   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1378   --htmldir=DIR           html documentation [DOCDIR]
1379   --dvidir=DIR            dvi documentation [DOCDIR]
1380   --pdfdir=DIR            pdf documentation [DOCDIR]
1381   --psdir=DIR             ps documentation [DOCDIR]
1382 _ACEOF
1383
1384   cat <<\_ACEOF
1385
1386 Program names:
1387   --program-prefix=PREFIX            prepend PREFIX to installed program names
1388   --program-suffix=SUFFIX            append SUFFIX to installed program names
1389   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1390
1391 System types:
1392   --build=BUILD     configure for building on BUILD [guessed]
1393   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1394   --target=TARGET   configure for building compilers for TARGET [HOST]
1395 _ACEOF
1396 fi
1397
1398 if test -n "$ac_init_help"; then
1399
1400   cat <<\_ACEOF
1401
1402 Optional Features:
1403   --disable-option-checking  ignore unrecognized --enable/--with options
1404   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1405   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1406   --enable-plugins        Enable support for plugins
1407   --enable-shared[=PKGS]  build shared libraries [default=yes]
1408   --enable-static[=PKGS]  build static libraries [default=yes]
1409   --enable-fast-install[=PKGS]
1410                           optimize for fast installation [default=yes]
1411   --disable-libtool-lock  avoid locking (might break parallel builds)
1412   --enable-maintainer-mode  enable make rules and dependencies not useful
1413                           (and sometimes confusing) to the casual installer
1414   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1415   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1416   --enable-sim-debug=opts               Enable debugging flags
1417   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1418   --enable-sim-trace=opts               Enable tracing flags
1419   --enable-sim-profile=opts             Enable profiling flags
1420   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1421   --enable-sim-hostendian=end           Specify host byte endian orientation.
1422   --enable-sim-scache=size              Specify simulator execution cache size.
1423   --enable-werror         treat compile warnings as errors
1424   --enable-build-warnings enable build-time compiler warnings if gcc is used
1425   --enable-sim-build-warnings
1426                           enable SIM specific build-time compiler warnings if
1427                           gcc is used
1428   --enable-sim-hardware=LIST
1429                           Specify the hardware to be included in the build.
1430   --enable-sim-default-model=model      Specify default model to simulate.
1431   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1432   --enable-sim-inline=inlines           Specify which functions should be inlined.
1433   --enable-cgen-maint=DIR    build cgen generated files
1434
1435 Optional Packages:
1436   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1437   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1438   --with-system-zlib      use installed libz
1439   --with-pic              try to use only PIC/non-PIC objects [default=use
1440                           both]
1441   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1442   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1443   --with-bugurl=URL       Direct users to URL to report a bug
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CPP         C preprocessor
1454
1455 Use these variables to override the choices made by `configure' or to help
1456 it to find libraries and programs with nonstandard names/locations.
1457
1458 Report bugs to the package provider.
1459 _ACEOF
1460 ac_status=$?
1461 fi
1462
1463 if test "$ac_init_help" = "recursive"; then
1464   # If there are subdirs, report their specific --help.
1465   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1466     test -d "$ac_dir" ||
1467       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1468       continue
1469     ac_builddir=.
1470
1471 case "$ac_dir" in
1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473 *)
1474   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1475   # A ".." for each directory in $ac_dir_suffix.
1476   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1477   case $ac_top_builddir_sub in
1478   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1480   esac ;;
1481 esac
1482 ac_abs_top_builddir=$ac_pwd
1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1484 # for backward compatibility:
1485 ac_top_builddir=$ac_top_build_prefix
1486
1487 case $srcdir in
1488   .)  # We are building in place.
1489     ac_srcdir=.
1490     ac_top_srcdir=$ac_top_builddir_sub
1491     ac_abs_top_srcdir=$ac_pwd ;;
1492   [\\/]* | ?:[\\/]* )  # Absolute name.
1493     ac_srcdir=$srcdir$ac_dir_suffix;
1494     ac_top_srcdir=$srcdir
1495     ac_abs_top_srcdir=$srcdir ;;
1496   *) # Relative name.
1497     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1498     ac_top_srcdir=$ac_top_build_prefix$srcdir
1499     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1500 esac
1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1502
1503     cd "$ac_dir" || { ac_status=$?; continue; }
1504     # Check for guested configure.
1505     if test -f "$ac_srcdir/configure.gnu"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1508     elif test -f "$ac_srcdir/configure"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure" --help=recursive
1511     else
1512       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1513     fi || ac_status=$?
1514     cd "$ac_pwd" || { ac_status=$?; break; }
1515   done
1516 fi
1517
1518 test -n "$ac_init_help" && exit $ac_status
1519 if $ac_init_version; then
1520   cat <<\_ACEOF
1521 configure
1522 generated by GNU Autoconf 2.64
1523
1524 Copyright (C) 2009 Free Software Foundation, Inc.
1525 This configure script is free software; the Free Software Foundation
1526 gives unlimited permission to copy, distribute and modify it.
1527 _ACEOF
1528   exit
1529 fi
1530
1531 ## ------------------------ ##
1532 ## Autoconf initialization. ##
1533 ## ------------------------ ##
1534
1535 # ac_fn_c_try_compile LINENO
1536 # --------------------------
1537 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_compile ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext
1542   if { { ac_try="$ac_compile"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_compile") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest.$ac_objext; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566         ac_retval=1
1567 fi
1568   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1569   return $ac_retval
1570
1571 } # ac_fn_c_try_compile
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } >/dev/null && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1606   return $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1613 # the include files in INCLUDES and setting the cache variable VAR
1614 # accordingly.
1615 ac_fn_c_check_header_mongrel ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1622   $as_echo_n "(cached) " >&6
1623 fi
1624 eval ac_res=\$$3
1625                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626 $as_echo "$ac_res" >&6; }
1627 else
1628   # Is the header compilable?
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1630 $as_echo_n "checking $2 usability... " >&6; }
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h.  */
1633 $4
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_compile "$LINENO"; then :
1637   ac_header_compiler=yes
1638 else
1639   ac_header_compiler=no
1640 fi
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1643 $as_echo "$ac_header_compiler" >&6; }
1644
1645 # Is the header present?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1647 $as_echo_n "checking $2 presence... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_cpp "$LINENO"; then :
1653   ac_header_preproc=yes
1654 else
1655   ac_header_preproc=no
1656 fi
1657 rm -f conftest.err conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1659 $as_echo "$ac_header_preproc" >&6; }
1660
1661 # So?  What about this header?
1662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1663   yes:no: )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1665 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669   no:yes:* )
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1671 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1673 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1675 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1677 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681 esac
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   eval "$3=\$ac_header_compiler"
1688 fi
1689 eval ac_res=\$$3
1690                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 fi
1693   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1694
1695 } # ac_fn_c_check_header_mongrel
1696
1697 # ac_fn_c_try_run LINENO
1698 # ----------------------
1699 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1700 # that executables *can* be run.
1701 ac_fn_c_try_run ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   if { { ac_try="$ac_link"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_link") 2>&5
1712   ac_status=$?
1713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1714   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1715   { { case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_try") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; }; }; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: program exited with status $ac_status" >&5
1728        $as_echo "$as_me: failed program was:" >&5
1729 sed 's/^/| /' conftest.$ac_ext >&5
1730
1731        ac_retval=$ac_status
1732 fi
1733   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1734   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1735   return $ac_retval
1736
1737 } # ac_fn_c_try_run
1738
1739 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1740 # -------------------------------------------------------
1741 # Tests whether HEADER exists and can be compiled using the include files in
1742 # INCLUDES, setting the cache variable VAR accordingly.
1743 ac_fn_c_check_header_compile ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1749   $as_echo_n "(cached) " >&6
1750 else
1751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 $4
1754 #include <$2>
1755 _ACEOF
1756 if ac_fn_c_try_compile "$LINENO"; then :
1757   eval "$3=yes"
1758 else
1759   eval "$3=no"
1760 fi
1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1762 fi
1763 eval ac_res=\$$3
1764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767
1768 } # ac_fn_c_check_header_compile
1769
1770 # ac_fn_c_try_link LINENO
1771 # -----------------------
1772 # Try to link conftest.$ac_ext, and return whether this succeeded.
1773 ac_fn_c_try_link ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   rm -f conftest.$ac_objext conftest$ac_exeext
1777   if { { ac_try="$ac_link"
1778 case "(($ac_try" in
1779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1780   *) ac_try_echo=$ac_try;;
1781 esac
1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1783 $as_echo "$ac_try_echo"; } >&5
1784   (eval "$ac_link") 2>conftest.err
1785   ac_status=$?
1786   if test -s conftest.err; then
1787     grep -v '^ *+' conftest.err >conftest.er1
1788     cat conftest.er1 >&5
1789     mv -f conftest.er1 conftest.err
1790   fi
1791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792   test $ac_status = 0; } && {
1793          test -z "$ac_c_werror_flag" ||
1794          test ! -s conftest.err
1795        } && test -s conftest$ac_exeext && {
1796          test "$cross_compiling" = yes ||
1797          $as_test_x conftest$ac_exeext
1798        }; then :
1799   ac_retval=0
1800 else
1801   $as_echo "$as_me: failed program was:" >&5
1802 sed 's/^/| /' conftest.$ac_ext >&5
1803
1804         ac_retval=1
1805 fi
1806   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1807   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1808   # interfere with the next link command; also delete a directory that is
1809   # left behind by Apple's compiler.  We do this before executing the actions.
1810   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1811   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812   return $ac_retval
1813
1814 } # ac_fn_c_try_link
1815
1816 # ac_fn_c_check_func LINENO FUNC VAR
1817 # ----------------------------------
1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1819 ac_fn_c_check_func ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823 $as_echo_n "checking for $2... " >&6; }
1824 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1825   $as_echo_n "(cached) " >&6
1826 else
1827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880
1881 } # ac_fn_c_check_func
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by $as_me, which was
1887 generated by GNU Autoconf 2.64.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     cat <<\_ASBOX
1998 ## ---------------- ##
1999 ## Cache variables. ##
2000 ## ---------------- ##
2001 _ASBOX
2002     echo
2003     # The following way of writing the cache mishandles newlines in values,
2004 (
2005   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2006     eval ac_val=\$$ac_var
2007     case $ac_val in #(
2008     *${as_nl}*)
2009       case $ac_var in #(
2010       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2011 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2012       esac
2013       case $ac_var in #(
2014       _ | IFS | as_nl) ;; #(
2015       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2016       *) { eval $ac_var=; unset $ac_var;} ;;
2017       esac ;;
2018     esac
2019   done
2020   (set) 2>&1 |
2021     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2022     *${as_nl}ac_space=\ *)
2023       sed -n \
2024         "s/'\''/'\''\\\\'\'''\''/g;
2025           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2026       ;; #(
2027     *)
2028       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2029       ;;
2030     esac |
2031     sort
2032 )
2033     echo
2034
2035     cat <<\_ASBOX
2036 ## ----------------- ##
2037 ## Output variables. ##
2038 ## ----------------- ##
2039 _ASBOX
2040     echo
2041     for ac_var in $ac_subst_vars
2042     do
2043       eval ac_val=\$$ac_var
2044       case $ac_val in
2045       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2046       esac
2047       $as_echo "$ac_var='\''$ac_val'\''"
2048     done | sort
2049     echo
2050
2051     if test -n "$ac_subst_files"; then
2052       cat <<\_ASBOX
2053 ## ------------------- ##
2054 ## File substitutions. ##
2055 ## ------------------- ##
2056 _ASBOX
2057       echo
2058       for ac_var in $ac_subst_files
2059       do
2060         eval ac_val=\$$ac_var
2061         case $ac_val in
2062         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2063         esac
2064         $as_echo "$ac_var='\''$ac_val'\''"
2065       done | sort
2066       echo
2067     fi
2068
2069     if test -s confdefs.h; then
2070       cat <<\_ASBOX
2071 ## ----------- ##
2072 ## confdefs.h. ##
2073 ## ----------- ##
2074 _ASBOX
2075       echo
2076       cat confdefs.h
2077       echo
2078     fi
2079     test "$ac_signal" != 0 &&
2080       $as_echo "$as_me: caught signal $ac_signal"
2081     $as_echo "$as_me: exit $exit_status"
2082   } >&5
2083   rm -f core *.core core.conftest.* &&
2084     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2085     exit $exit_status
2086 ' 0
2087 for ac_signal in 1 2 13 15; do
2088   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2089 done
2090 ac_signal=0
2091
2092 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2093 rm -f -r conftest* confdefs.h
2094
2095 $as_echo "/* confdefs.h */" > confdefs.h
2096
2097 # Predefined preprocessor variables.
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_NAME "$PACKAGE_NAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_STRING "$PACKAGE_STRING"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_URL "$PACKAGE_URL"
2121 _ACEOF
2122
2123
2124 # Let the site file select an alternate cache file if it wants to.
2125 # Prefer an explicitly selected file to automatically selected ones.
2126 ac_site_file1=NONE
2127 ac_site_file2=NONE
2128 if test -n "$CONFIG_SITE"; then
2129   ac_site_file1=$CONFIG_SITE
2130 elif test "x$prefix" != xNONE; then
2131   ac_site_file1=$prefix/share/config.site
2132   ac_site_file2=$prefix/etc/config.site
2133 else
2134   ac_site_file1=$ac_default_prefix/share/config.site
2135   ac_site_file2=$ac_default_prefix/etc/config.site
2136 fi
2137 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2138 do
2139   test "x$ac_site_file" = xNONE && continue
2140   if test -r "$ac_site_file"; then
2141     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2142 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2143     sed 's/^/| /' "$ac_site_file" >&5
2144     . "$ac_site_file"
2145   fi
2146 done
2147
2148 if test -r "$cache_file"; then
2149   # Some versions of bash will fail to source /dev/null (special
2150   # files actually), so we avoid doing that.
2151   if test -f "$cache_file"; then
2152     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2153 $as_echo "$as_me: loading cache $cache_file" >&6;}
2154     case $cache_file in
2155       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2156       *)                      . "./$cache_file";;
2157     esac
2158   fi
2159 else
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2161 $as_echo "$as_me: creating cache $cache_file" >&6;}
2162   >$cache_file
2163 fi
2164
2165 # Check that the precious variables saved in the cache have kept the same
2166 # value.
2167 ac_cache_corrupted=false
2168 for ac_var in $ac_precious_vars; do
2169   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2170   eval ac_new_set=\$ac_env_${ac_var}_set
2171   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2172   eval ac_new_val=\$ac_env_${ac_var}_value
2173   case $ac_old_set,$ac_new_set in
2174     set,)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,set)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,);;
2183     *)
2184       if test "x$ac_old_val" != "x$ac_new_val"; then
2185         # differences in whitespace do not lead to failure.
2186         ac_old_val_w=`echo x $ac_old_val`
2187         ac_new_val_w=`echo x $ac_new_val`
2188         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2190 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2191           ac_cache_corrupted=:
2192         else
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2194 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2195           eval $ac_var=\$ac_old_val
2196         fi
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2198 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2200 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2201       fi;;
2202   esac
2203   # Pass precious variables to config.status.
2204   if test "$ac_new_set" = set; then
2205     case $ac_new_val in
2206     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2207     *) ac_arg=$ac_var=$ac_new_val ;;
2208     esac
2209     case " $ac_configure_args " in
2210       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2211       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2212     esac
2213   fi
2214 done
2215 if $ac_cache_corrupted; then
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2219 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2220   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2221 fi
2222 ## -------------------- ##
2223 ## Main body of script. ##
2224 ## -------------------- ##
2225
2226 ac_ext=c
2227 ac_cpp='$CPP $CPPFLAGS'
2228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2231
2232
2233 # This file contains common code used by all simulators.
2234 #
2235 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2236 # directory.  It is intended to be invoked before any target specific stuff.
2237 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2238 # It is intended to be invoked last.
2239 #
2240 # The simulator's configure.in should look like:
2241 #
2242 # dnl Process this file with autoconf to produce a configure script.
2243 # AC_PREREQ(2.64)dnl
2244 # AC_INIT(Makefile.in)
2245 # sinclude(../common/aclocal.m4)
2246 #
2247 # SIM_AC_COMMON
2248 #
2249 # ... target specific stuff ...
2250 #
2251 # SIM_AC_OUTPUT
2252
2253 # Include global overrides and fixes for Autoconf.
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280 # _AC_CHECK_DECL_BODY
2281 # -------------------
2282 # Shell function body for AC_CHECK_DECL.
2283 # _AC_CHECK_DECL_BODY
2284
2285 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2286 #                 INCLUDES)
2287 # -------------------------------------------------------------
2288 # Helper to AC_CHECK_DECLS, which generates the check for a single
2289 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2290 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2303 #
2304 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2305 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2306 #   Written by Gordon Matzigkeit, 1996
2307 #
2308 # This file is free software; the Free Software Foundation gives
2309 # unlimited permission to copy and/or distribute it, with or without
2310 # modifications, as long as this notice is preserved.
2311
2312
2313
2314 # serial 56 LT_INIT
2315
2316
2317 # LT_PREREQ(VERSION)
2318 # ------------------
2319 # Complain and exit if this libtool version is less that VERSION.
2320
2321
2322
2323 # _LT_CHECK_BUILDDIR
2324 # ------------------
2325 # Complain if the absolute build directory name contains unusual characters
2326
2327
2328
2329 # LT_INIT([OPTIONS])
2330 # ------------------
2331 # LT_INIT
2332
2333 # Old names:
2334 # This is what autoupdate's m4 run will expand.  It fires
2335 # the warning (with _au_warn_XXX), outputs it into the
2336 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2337 # the replacement expansion.
2338
2339
2340 # This is an auxiliary macro that is also run when
2341 # autoupdate runs m4.  It simply calls m4_warning, but
2342 # we need a wrapper so that each warning is emitted only
2343 # once.  We break the quoting in m4_warning's argument in
2344 # order to expand this macro's arguments, not AU_DEFUN's.
2345
2346
2347 # Finally, this is the expansion that is picked up by
2348 # autoconf.  It tells the user to run autoupdate, and
2349 # then outputs the replacement expansion.  We do not care
2350 # about autoupdate's warning because that contains
2351 # information on what to do *after* running autoupdate.
2352
2353 # This is what autoupdate's m4 run will expand.  It fires
2354 # the warning (with _au_warn_XXX), outputs it into the
2355 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2356 # the replacement expansion.
2357
2358
2359 # This is an auxiliary macro that is also run when
2360 # autoupdate runs m4.  It simply calls m4_warning, but
2361 # we need a wrapper so that each warning is emitted only
2362 # once.  We break the quoting in m4_warning's argument in
2363 # order to expand this macro's arguments, not AU_DEFUN's.
2364
2365
2366 # Finally, this is the expansion that is picked up by
2367 # autoconf.  It tells the user to run autoupdate, and
2368 # then outputs the replacement expansion.  We do not care
2369 # about autoupdate's warning because that contains
2370 # information on what to do *after* running autoupdate.
2371
2372
2373
2374 # _LT_CC_BASENAME(CC)
2375 # -------------------
2376 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2377
2378
2379
2380 # _LT_FILEUTILS_DEFAULTS
2381 # ----------------------
2382 # It is okay to use these file commands and assume they have been set
2383 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2384 # _LT_FILEUTILS_DEFAULTS
2385
2386
2387 # _LT_SETUP
2388 # ---------
2389 # _LT_SETUP
2390
2391
2392 # _LT_PREPARE_SED_QUOTE_VARS
2393 # --------------------------
2394 # Define a few sed substitution that help us do robust quoting.
2395
2396
2397 # _LT_PROG_LTMAIN
2398 # ---------------
2399 # Note that this code is called both from `configure', and `config.status'
2400 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2401 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2402 # so we pass a copy along to make sure it has a sensible value anyway.
2403 # _LT_PROG_LTMAIN
2404
2405
2406 ## ------------------------------------- ##
2407 ## Accumulate code for creating libtool. ##
2408 ## ------------------------------------- ##
2409
2410 # So that we can recreate a full libtool script including additional
2411 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2412 # in macros and then make a single call at the end using the `libtool'
2413 # label.
2414
2415
2416 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2417 # ----------------------------------------
2418 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2419
2420
2421 # Initialize.
2422
2423
2424
2425 # _LT_CONFIG_LIBTOOL([COMMANDS])
2426 # ------------------------------
2427 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2428
2429
2430 # Initialize.
2431
2432
2433
2434 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2435 # -----------------------------------------------------
2436
2437
2438
2439 # _LT_FORMAT_COMMENT([COMMENT])
2440 # -----------------------------
2441 # Add leading comment marks to the start of each line, and a trailing
2442 # full-stop to the whole comment if one is not present already.
2443
2444
2445
2446
2447 ## ------------------------ ##
2448 ## FIXME: Eliminate VARNAME ##
2449 ## ------------------------ ##
2450
2451
2452 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2453 # -------------------------------------------------------------------
2454 # CONFIGNAME is the name given to the value in the libtool script.
2455 # VARNAME is the (base) name used in the configure script.
2456 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2457 # VARNAME.  Any other value will be used directly.
2458
2459
2460
2461 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2462 # --------------------------------------------------------
2463
2464
2465
2466 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2467 # ------------------------------------------------
2468
2469
2470
2471 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2472 # ---------------------------------------------------------
2473
2474
2475
2476 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2477 # --------------------------------------------------
2478
2479
2480
2481 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2482 # ---------------------------------------------------
2483
2484
2485
2486 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2487 # ---------------------------------------------------
2488
2489
2490
2491
2492 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2493 # ------------------------------------------------
2494
2495
2496
2497
2498 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2499 # ------------------------------------
2500 # Quote a variable value, and forward it to `config.status' so that its
2501 # declaration there will have the same value as in `configure'.  VARNAME
2502 # must have a single quote delimited value for this to work.
2503
2504
2505
2506 # _LT_CONFIG_STATUS_DECLARATIONS
2507 # ------------------------------
2508 # We delimit libtool config variables with single quotes, so when
2509 # we write them to config.status, we have to be sure to quote all
2510 # embedded single quotes properly.  In configure, this macro expands
2511 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2512 #
2513 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2514
2515
2516
2517 # _LT_LIBTOOL_TAGS
2518 # ----------------
2519 # Output comment and list of tags supported by the script
2520
2521
2522
2523 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2524 # -----------------------------------
2525 # Extract the dictionary values for VARNAME (optionally with TAG) and
2526 # expand to a commented shell variable setting:
2527 #
2528 #    # Some comment about what VAR is for.
2529 #    visible_name=$lt_internal_name
2530
2531
2532
2533 # _LT_LIBTOOL_CONFIG_VARS
2534 # -----------------------
2535 # Produce commented declarations of non-tagged libtool config variables
2536 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2537 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2538 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2539
2540
2541
2542 # _LT_LIBTOOL_TAG_VARS(TAG)
2543 # -------------------------
2544
2545
2546
2547 # _LT_TAGVAR(VARNAME, [TAGNAME])
2548 # ------------------------------
2549
2550
2551
2552 # _LT_CONFIG_COMMANDS
2553 # -------------------
2554 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2555 # variables for single and double quote escaping we saved from calls
2556 # to _LT_DECL, we can put quote escaped variables declarations
2557 # into `config.status', and then the shell code to quote escape them in
2558 # for loops in `config.status'.  Finally, any additional code accumulated
2559 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2560 #_LT_CONFIG_COMMANDS
2561
2562
2563 # Initialize.
2564
2565
2566 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2567 # ------------------------------------
2568 # Generate a child script FILE with all initialization necessary to
2569 # reuse the environment learned by the parent script, and make the
2570 # file executable.  If COMMENT is supplied, it is inserted after the
2571 # `#!' sequence but before initialization text begins.  After this
2572 # macro, additional text can be appended to FILE to form the body of
2573 # the child script.  The macro ends with non-zero status if the
2574 # file could not be fully written (such as if the disk is full).
2575 # _LT_GENERATED_FILE_INIT
2576
2577 # LT_OUTPUT
2578 # ---------
2579 # This macro allows early generation of the libtool script (before
2580 # AC_OUTPUT is called), incase it is used in configure for compilation
2581 # tests.
2582 # LT_OUTPUT
2583
2584
2585 # _LT_CONFIG(TAG)
2586 # ---------------
2587 # If TAG is the built-in tag, create an initial libtool script with a
2588 # default configuration from the untagged config vars.  Otherwise add code
2589 # to config.status for appending the configuration named by TAG from the
2590 # matching tagged config vars.
2591 # _LT_CONFIG
2592
2593
2594 # LT_SUPPORTED_TAG(TAG)
2595 # ---------------------
2596 # Trace this macro to discover what tags are supported by the libtool
2597 # --tag option, using:
2598 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2599
2600
2601
2602 # C support is built-in for now
2603
2604
2605
2606
2607 # LT_LANG(LANG)
2608 # -------------
2609 # Enable libtool support for the given language if not already enabled.
2610 # LT_LANG
2611
2612
2613 # _LT_LANG(LANGNAME)
2614 # ------------------
2615 # _LT_LANG
2616
2617
2618 # _LT_LANG_DEFAULT_CONFIG
2619 # -----------------------
2620 # _LT_LANG_DEFAULT_CONFIG
2621
2622 # Obsolete macros:
2623 # This is what autoupdate's m4 run will expand.  It fires
2624 # the warning (with _au_warn_XXX), outputs it into the
2625 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2626 # the replacement expansion.
2627
2628
2629 # This is an auxiliary macro that is also run when
2630 # autoupdate runs m4.  It simply calls m4_warning, but
2631 # we need a wrapper so that each warning is emitted only
2632 # once.  We break the quoting in m4_warning's argument in
2633 # order to expand this macro's arguments, not AU_DEFUN's.
2634
2635
2636 # Finally, this is the expansion that is picked up by
2637 # autoconf.  It tells the user to run autoupdate, and
2638 # then outputs the replacement expansion.  We do not care
2639 # about autoupdate's warning because that contains
2640 # information on what to do *after* running autoupdate.
2641
2642 # This is what autoupdate's m4 run will expand.  It fires
2643 # the warning (with _au_warn_XXX), outputs it into the
2644 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2645 # the replacement expansion.
2646
2647
2648 # This is an auxiliary macro that is also run when
2649 # autoupdate runs m4.  It simply calls m4_warning, but
2650 # we need a wrapper so that each warning is emitted only
2651 # once.  We break the quoting in m4_warning's argument in
2652 # order to expand this macro's arguments, not AU_DEFUN's.
2653
2654
2655 # Finally, this is the expansion that is picked up by
2656 # autoconf.  It tells the user to run autoupdate, and
2657 # then outputs the replacement expansion.  We do not care
2658 # about autoupdate's warning because that contains
2659 # information on what to do *after* running autoupdate.
2660
2661 # This is what autoupdate's m4 run will expand.  It fires
2662 # the warning (with _au_warn_XXX), outputs it into the
2663 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2664 # the replacement expansion.
2665
2666
2667 # This is an auxiliary macro that is also run when
2668 # autoupdate runs m4.  It simply calls m4_warning, but
2669 # we need a wrapper so that each warning is emitted only
2670 # once.  We break the quoting in m4_warning's argument in
2671 # order to expand this macro's arguments, not AU_DEFUN's.
2672
2673
2674 # Finally, this is the expansion that is picked up by
2675 # autoconf.  It tells the user to run autoupdate, and
2676 # then outputs the replacement expansion.  We do not care
2677 # about autoupdate's warning because that contains
2678 # information on what to do *after* running autoupdate.
2679
2680 # This is what autoupdate's m4 run will expand.  It fires
2681 # the warning (with _au_warn_XXX), outputs it into the
2682 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2683 # the replacement expansion.
2684
2685
2686 # This is an auxiliary macro that is also run when
2687 # autoupdate runs m4.  It simply calls m4_warning, but
2688 # we need a wrapper so that each warning is emitted only
2689 # once.  We break the quoting in m4_warning's argument in
2690 # order to expand this macro's arguments, not AU_DEFUN's.
2691
2692
2693 # Finally, this is the expansion that is picked up by
2694 # autoconf.  It tells the user to run autoupdate, and
2695 # then outputs the replacement expansion.  We do not care
2696 # about autoupdate's warning because that contains
2697 # information on what to do *after* running autoupdate.
2698
2699 # This is what autoupdate's m4 run will expand.  It fires
2700 # the warning (with _au_warn_XXX), outputs it into the
2701 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2702 # the replacement expansion.
2703
2704
2705 # This is an auxiliary macro that is also run when
2706 # autoupdate runs m4.  It simply calls m4_warning, but
2707 # we need a wrapper so that each warning is emitted only
2708 # once.  We break the quoting in m4_warning's argument in
2709 # order to expand this macro's arguments, not AU_DEFUN's.
2710
2711
2712 # Finally, this is the expansion that is picked up by
2713 # autoconf.  It tells the user to run autoupdate, and
2714 # then outputs the replacement expansion.  We do not care
2715 # about autoupdate's warning because that contains
2716 # information on what to do *after* running autoupdate.
2717
2718
2719
2720 # _LT_TAG_COMPILER
2721 # ----------------
2722 # _LT_TAG_COMPILER
2723
2724
2725 # _LT_COMPILER_BOILERPLATE
2726 # ------------------------
2727 # Check for compiler boilerplate output or warnings with
2728 # the simple compiler test code.
2729 # _LT_COMPILER_BOILERPLATE
2730
2731
2732 # _LT_LINKER_BOILERPLATE
2733 # ----------------------
2734 # Check for linker boilerplate output or warnings with
2735 # the simple link test code.
2736 # _LT_LINKER_BOILERPLATE
2737
2738 # _LT_REQUIRED_DARWIN_CHECKS
2739 # -------------------------
2740
2741
2742
2743 # _LT_DARWIN_LINKER_FEATURES
2744 # --------------------------
2745 # Checks for linker and compiler features on darwin
2746
2747
2748 # _LT_SYS_MODULE_PATH_AIX
2749 # -----------------------
2750 # Links a minimal program and checks the executable
2751 # for the system default hardcoded library path. In most cases,
2752 # this is /usr/lib:/lib, but when the MPI compilers are used
2753 # the location of the communication and MPI libs are included too.
2754 # If we don't find anything, use the default library path according
2755 # to the aix ld manual.
2756 # _LT_SYS_MODULE_PATH_AIX
2757
2758
2759 # _LT_SHELL_INIT(ARG)
2760 # -------------------
2761 # _LT_SHELL_INIT
2762
2763
2764
2765 # _LT_PROG_ECHO_BACKSLASH
2766 # -----------------------
2767 # Find how we can fake an echo command that does not interpret backslash.
2768 # In particular, with Autoconf 2.60 or later we add some code to the start
2769 # of the generated configure script which will find a shell with a builtin
2770 # printf (which we can use as an echo command).
2771 # _LT_PROG_ECHO_BACKSLASH
2772
2773
2774 # _LT_ENABLE_LOCK
2775 # ---------------
2776 # _LT_ENABLE_LOCK
2777
2778
2779 # _LT_CMD_OLD_ARCHIVE
2780 # -------------------
2781 # _LT_CMD_OLD_ARCHIVE
2782
2783
2784 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2785 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2786 # ----------------------------------------------------------------
2787 # Check whether the given compiler option works
2788 # _LT_COMPILER_OPTION
2789
2790 # Old name:
2791 # This is what autoupdate's m4 run will expand.  It fires
2792 # the warning (with _au_warn_XXX), outputs it into the
2793 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2794 # the replacement expansion.
2795
2796
2797 # This is an auxiliary macro that is also run when
2798 # autoupdate runs m4.  It simply calls m4_warning, but
2799 # we need a wrapper so that each warning is emitted only
2800 # once.  We break the quoting in m4_warning's argument in
2801 # order to expand this macro's arguments, not AU_DEFUN's.
2802
2803
2804 # Finally, this is the expansion that is picked up by
2805 # autoconf.  It tells the user to run autoupdate, and
2806 # then outputs the replacement expansion.  We do not care
2807 # about autoupdate's warning because that contains
2808 # information on what to do *after* running autoupdate.
2809
2810
2811
2812 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2813 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2814 # ----------------------------------------------------
2815 # Check whether the given linker option works
2816 # _LT_LINKER_OPTION
2817
2818 # Old name:
2819 # This is what autoupdate's m4 run will expand.  It fires
2820 # the warning (with _au_warn_XXX), outputs it into the
2821 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2822 # the replacement expansion.
2823
2824
2825 # This is an auxiliary macro that is also run when
2826 # autoupdate runs m4.  It simply calls m4_warning, but
2827 # we need a wrapper so that each warning is emitted only
2828 # once.  We break the quoting in m4_warning's argument in
2829 # order to expand this macro's arguments, not AU_DEFUN's.
2830
2831
2832 # Finally, this is the expansion that is picked up by
2833 # autoconf.  It tells the user to run autoupdate, and
2834 # then outputs the replacement expansion.  We do not care
2835 # about autoupdate's warning because that contains
2836 # information on what to do *after* running autoupdate.
2837
2838
2839
2840 # LT_CMD_MAX_LEN
2841 #---------------
2842 # LT_CMD_MAX_LEN
2843
2844 # Old name:
2845 # This is what autoupdate's m4 run will expand.  It fires
2846 # the warning (with _au_warn_XXX), outputs it into the
2847 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2848 # the replacement expansion.
2849
2850
2851 # This is an auxiliary macro that is also run when
2852 # autoupdate runs m4.  It simply calls m4_warning, but
2853 # we need a wrapper so that each warning is emitted only
2854 # once.  We break the quoting in m4_warning's argument in
2855 # order to expand this macro's arguments, not AU_DEFUN's.
2856
2857
2858 # Finally, this is the expansion that is picked up by
2859 # autoconf.  It tells the user to run autoupdate, and
2860 # then outputs the replacement expansion.  We do not care
2861 # about autoupdate's warning because that contains
2862 # information on what to do *after* running autoupdate.
2863
2864
2865
2866 # _LT_HEADER_DLFCN
2867 # ----------------
2868 # _LT_HEADER_DLFCN
2869
2870
2871 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2872 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2873 # ----------------------------------------------------------------
2874 # _LT_TRY_DLOPEN_SELF
2875
2876
2877 # LT_SYS_DLOPEN_SELF
2878 # ------------------
2879 # LT_SYS_DLOPEN_SELF
2880
2881 # Old name:
2882 # This is what autoupdate's m4 run will expand.  It fires
2883 # the warning (with _au_warn_XXX), outputs it into the
2884 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2885 # the replacement expansion.
2886
2887
2888 # This is an auxiliary macro that is also run when
2889 # autoupdate runs m4.  It simply calls m4_warning, but
2890 # we need a wrapper so that each warning is emitted only
2891 # once.  We break the quoting in m4_warning's argument in
2892 # order to expand this macro's arguments, not AU_DEFUN's.
2893
2894
2895 # Finally, this is the expansion that is picked up by
2896 # autoconf.  It tells the user to run autoupdate, and
2897 # then outputs the replacement expansion.  We do not care
2898 # about autoupdate's warning because that contains
2899 # information on what to do *after* running autoupdate.
2900
2901
2902
2903 # _LT_COMPILER_C_O([TAGNAME])
2904 # ---------------------------
2905 # Check to see if options -c and -o are simultaneously supported by compiler.
2906 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2907 # _LT_COMPILER_C_O
2908
2909
2910 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2911 # ----------------------------------
2912 # Check to see if we can do hard links to lock some files if needed
2913 # _LT_COMPILER_FILE_LOCKS
2914
2915
2916 # _LT_CHECK_OBJDIR
2917 # ----------------
2918 # _LT_CHECK_OBJDIR
2919
2920
2921 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2922 # --------------------------------------
2923 # Check hardcoding attributes.
2924 # _LT_LINKER_HARDCODE_LIBPATH
2925
2926
2927 # _LT_CMD_STRIPLIB
2928 # ----------------
2929 # _LT_CMD_STRIPLIB
2930
2931
2932 # _LT_SYS_DYNAMIC_LINKER([TAG])
2933 # -----------------------------
2934 # PORTME Fill in your ld.so characteristics
2935 # _LT_SYS_DYNAMIC_LINKER
2936
2937
2938 # _LT_PATH_TOOL_PREFIX(TOOL)
2939 # --------------------------
2940 # find a file program which can recognize shared library
2941 # _LT_PATH_TOOL_PREFIX
2942
2943 # Old name:
2944 # This is what autoupdate's m4 run will expand.  It fires
2945 # the warning (with _au_warn_XXX), outputs it into the
2946 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2947 # the replacement expansion.
2948
2949
2950 # This is an auxiliary macro that is also run when
2951 # autoupdate runs m4.  It simply calls m4_warning, but
2952 # we need a wrapper so that each warning is emitted only
2953 # once.  We break the quoting in m4_warning's argument in
2954 # order to expand this macro's arguments, not AU_DEFUN's.
2955
2956
2957 # Finally, this is the expansion that is picked up by
2958 # autoconf.  It tells the user to run autoupdate, and
2959 # then outputs the replacement expansion.  We do not care
2960 # about autoupdate's warning because that contains
2961 # information on what to do *after* running autoupdate.
2962
2963
2964
2965 # _LT_PATH_MAGIC
2966 # --------------
2967 # find a file program which can recognize a shared library
2968 # _LT_PATH_MAGIC
2969
2970
2971 # LT_PATH_LD
2972 # ----------
2973 # find the pathname to the GNU or non-GNU linker
2974 # LT_PATH_LD
2975
2976 # Old names:
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 # This is what autoupdate's m4 run will expand.  It fires
2997 # the warning (with _au_warn_XXX), outputs it into the
2998 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2999 # the replacement expansion.
3000
3001
3002 # This is an auxiliary macro that is also run when
3003 # autoupdate runs m4.  It simply calls m4_warning, but
3004 # we need a wrapper so that each warning is emitted only
3005 # once.  We break the quoting in m4_warning's argument in
3006 # order to expand this macro's arguments, not AU_DEFUN's.
3007
3008
3009 # Finally, this is the expansion that is picked up by
3010 # autoconf.  It tells the user to run autoupdate, and
3011 # then outputs the replacement expansion.  We do not care
3012 # about autoupdate's warning because that contains
3013 # information on what to do *after* running autoupdate.
3014
3015
3016
3017 # _LT_PATH_LD_GNU
3018 #- --------------
3019 # _LT_PATH_LD_GNU
3020
3021
3022 # _LT_CMD_RELOAD
3023 # --------------
3024 # find reload flag for linker
3025 #   -- PORTME Some linkers may need a different reload flag.
3026 # _LT_CMD_RELOAD
3027
3028
3029 # _LT_CHECK_MAGIC_METHOD
3030 # ----------------------
3031 # how to check for library dependencies
3032 #  -- PORTME fill in with the dynamic library characteristics
3033 # _LT_CHECK_MAGIC_METHOD
3034
3035
3036 # LT_PATH_NM
3037 # ----------
3038 # find the pathname to a BSD- or MS-compatible name lister
3039 # LT_PATH_NM
3040
3041 # Old names:
3042 # This is what autoupdate's m4 run will expand.  It fires
3043 # the warning (with _au_warn_XXX), outputs it into the
3044 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3045 # the replacement expansion.
3046
3047
3048 # This is an auxiliary macro that is also run when
3049 # autoupdate runs m4.  It simply calls m4_warning, but
3050 # we need a wrapper so that each warning is emitted only
3051 # once.  We break the quoting in m4_warning's argument in
3052 # order to expand this macro's arguments, not AU_DEFUN's.
3053
3054
3055 # Finally, this is the expansion that is picked up by
3056 # autoconf.  It tells the user to run autoupdate, and
3057 # then outputs the replacement expansion.  We do not care
3058 # about autoupdate's warning because that contains
3059 # information on what to do *after* running autoupdate.
3060
3061 # This is what autoupdate's m4 run will expand.  It fires
3062 # the warning (with _au_warn_XXX), outputs it into the
3063 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3064 # the replacement expansion.
3065
3066
3067 # This is an auxiliary macro that is also run when
3068 # autoupdate runs m4.  It simply calls m4_warning, but
3069 # we need a wrapper so that each warning is emitted only
3070 # once.  We break the quoting in m4_warning's argument in
3071 # order to expand this macro's arguments, not AU_DEFUN's.
3072
3073
3074 # Finally, this is the expansion that is picked up by
3075 # autoconf.  It tells the user to run autoupdate, and
3076 # then outputs the replacement expansion.  We do not care
3077 # about autoupdate's warning because that contains
3078 # information on what to do *after* running autoupdate.
3079
3080
3081
3082 # LT_LIB_M
3083 # --------
3084 # check for math library
3085 # LT_LIB_M
3086
3087 # Old name:
3088 # This is what autoupdate's m4 run will expand.  It fires
3089 # the warning (with _au_warn_XXX), outputs it into the
3090 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3091 # the replacement expansion.
3092
3093
3094 # This is an auxiliary macro that is also run when
3095 # autoupdate runs m4.  It simply calls m4_warning, but
3096 # we need a wrapper so that each warning is emitted only
3097 # once.  We break the quoting in m4_warning's argument in
3098 # order to expand this macro's arguments, not AU_DEFUN's.
3099
3100
3101 # Finally, this is the expansion that is picked up by
3102 # autoconf.  It tells the user to run autoupdate, and
3103 # then outputs the replacement expansion.  We do not care
3104 # about autoupdate's warning because that contains
3105 # information on what to do *after* running autoupdate.
3106
3107
3108
3109 # _LT_COMPILER_NO_RTTI([TAGNAME])
3110 # -------------------------------
3111 # _LT_COMPILER_NO_RTTI
3112
3113
3114 # _LT_CMD_GLOBAL_SYMBOLS
3115 # ----------------------
3116  # _LT_CMD_GLOBAL_SYMBOLS
3117
3118
3119 # _LT_COMPILER_PIC([TAGNAME])
3120 # ---------------------------
3121 # _LT_COMPILER_PIC
3122
3123
3124 # _LT_LINKER_SHLIBS([TAGNAME])
3125 # ----------------------------
3126 # See if the linker supports building shared libraries.
3127 # _LT_LINKER_SHLIBS
3128
3129
3130 # _LT_LANG_C_CONFIG([TAG])
3131 # ------------------------
3132 # Ensure that the configuration variables for a C compiler are suitably
3133 # defined.  These variables are subsequently used by _LT_CONFIG to write
3134 # the compiler configuration to `libtool'.
3135 # _LT_LANG_C_CONFIG
3136
3137
3138 # _LT_LANG_CXX_CONFIG([TAG])
3139 # --------------------------
3140 # Ensure that the configuration variables for a C++ compiler are suitably
3141 # defined.  These variables are subsequently used by _LT_CONFIG to write
3142 # the compiler configuration to `libtool'.
3143 # _LT_LANG_CXX_CONFIG
3144
3145
3146 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3147 # ---------------------------------
3148 # Figure out "hidden" library dependencies from verbose
3149 # compiler output when linking a shared library.
3150 # Parse the compiler output and extract the necessary
3151 # objects, libraries and library flags.
3152 # _LT_SYS_HIDDEN_LIBDEPS
3153
3154
3155 # _LT_LANG_F77_CONFIG([TAG])
3156 # --------------------------
3157 # Ensure that the configuration variables for a Fortran 77 compiler are
3158 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3159 # to write the compiler configuration to `libtool'.
3160 # _LT_LANG_F77_CONFIG
3161
3162
3163 # _LT_LANG_FC_CONFIG([TAG])
3164 # -------------------------
3165 # Ensure that the configuration variables for a Fortran compiler are
3166 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3167 # to write the compiler configuration to `libtool'.
3168 # _LT_LANG_FC_CONFIG
3169
3170
3171 # _LT_LANG_GCJ_CONFIG([TAG])
3172 # --------------------------
3173 # Ensure that the configuration variables for the GNU Java Compiler compiler
3174 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3175 # to write the compiler configuration to `libtool'.
3176 # _LT_LANG_GCJ_CONFIG
3177
3178
3179 # _LT_LANG_RC_CONFIG([TAG])
3180 # -------------------------
3181 # Ensure that the configuration variables for the Windows resource compiler
3182 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3183 # to write the compiler configuration to `libtool'.
3184 # _LT_LANG_RC_CONFIG
3185
3186
3187 # LT_PROG_GCJ
3188 # -----------
3189
3190
3191 # Old name:
3192 # This is what autoupdate's m4 run will expand.  It fires
3193 # the warning (with _au_warn_XXX), outputs it into the
3194 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3195 # the replacement expansion.
3196
3197
3198 # This is an auxiliary macro that is also run when
3199 # autoupdate runs m4.  It simply calls m4_warning, but
3200 # we need a wrapper so that each warning is emitted only
3201 # once.  We break the quoting in m4_warning's argument in
3202 # order to expand this macro's arguments, not AU_DEFUN's.
3203
3204
3205 # Finally, this is the expansion that is picked up by
3206 # autoconf.  It tells the user to run autoupdate, and
3207 # then outputs the replacement expansion.  We do not care
3208 # about autoupdate's warning because that contains
3209 # information on what to do *after* running autoupdate.
3210
3211
3212
3213 # LT_PROG_RC
3214 # ----------
3215
3216
3217 # Old name:
3218 # This is what autoupdate's m4 run will expand.  It fires
3219 # the warning (with _au_warn_XXX), outputs it into the
3220 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3221 # the replacement expansion.
3222
3223
3224 # This is an auxiliary macro that is also run when
3225 # autoupdate runs m4.  It simply calls m4_warning, but
3226 # we need a wrapper so that each warning is emitted only
3227 # once.  We break the quoting in m4_warning's argument in
3228 # order to expand this macro's arguments, not AU_DEFUN's.
3229
3230
3231 # Finally, this is the expansion that is picked up by
3232 # autoconf.  It tells the user to run autoupdate, and
3233 # then outputs the replacement expansion.  We do not care
3234 # about autoupdate's warning because that contains
3235 # information on what to do *after* running autoupdate.
3236
3237
3238
3239 # _LT_DECL_EGREP
3240 # --------------
3241 # If we don't have a new enough Autoconf to choose the best grep
3242 # available, choose the one first in the user's PATH.
3243
3244
3245
3246 # _LT_DECL_OBJDUMP
3247 # --------------
3248 # If we don't have a new enough Autoconf to choose the best objdump
3249 # available, choose the one first in the user's PATH.
3250
3251
3252
3253 # _LT_DECL_SED
3254 # ------------
3255 # Check for a fully-functional sed program, that truncates
3256 # as few characters as possible.  Prefer GNU sed if found.
3257 # _LT_DECL_SED
3258
3259 #m4_ifndef
3260
3261 # Old name:
3262 # This is what autoupdate's m4 run will expand.  It fires
3263 # the warning (with _au_warn_XXX), outputs it into the
3264 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3265 # the replacement expansion.
3266
3267
3268 # This is an auxiliary macro that is also run when
3269 # autoupdate runs m4.  It simply calls m4_warning, but
3270 # we need a wrapper so that each warning is emitted only
3271 # once.  We break the quoting in m4_warning's argument in
3272 # order to expand this macro's arguments, not AU_DEFUN's.
3273
3274
3275 # Finally, this is the expansion that is picked up by
3276 # autoconf.  It tells the user to run autoupdate, and
3277 # then outputs the replacement expansion.  We do not care
3278 # about autoupdate's warning because that contains
3279 # information on what to do *after* running autoupdate.
3280
3281
3282
3283 # _LT_CHECK_SHELL_FEATURES
3284 # ------------------------
3285 # Find out whether the shell is Bourne or XSI compatible,
3286 # or has some other useful features.
3287 # _LT_CHECK_SHELL_FEATURES
3288
3289
3290 # _LT_PROG_XSI_SHELLFNS
3291 # ---------------------
3292 # Bourne and XSI compatible variants of some useful shell functions.
3293
3294
3295 # Helper functions for option handling.                    -*- Autoconf -*-
3296 #
3297 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3298 #   Inc.
3299 #   Written by Gary V. Vaughan, 2004
3300 #
3301 # This file is free software; the Free Software Foundation gives
3302 # unlimited permission to copy and/or distribute it, with or without
3303 # modifications, as long as this notice is preserved.
3304
3305 # serial 6 ltoptions.m4
3306
3307 # This is to help aclocal find these macros, as it can't see m4_define.
3308
3309
3310
3311 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3312 # ------------------------------------------
3313
3314
3315
3316 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3317 # ---------------------------------------
3318 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3319 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3320 # saved as a flag.
3321
3322
3323
3324 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3325 # ------------------------------------------------------------
3326 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3327
3328
3329
3330 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3331 # -------------------------------------------------------
3332 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3333 # are set.
3334
3335
3336
3337 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3338 # ----------------------------------------
3339 # OPTION-LIST is a space-separated list of Libtool options associated
3340 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3341 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3342 # the unknown option and exit.
3343 # _LT_SET_OPTIONS
3344
3345
3346 ## --------------------------------- ##
3347 ## Macros to handle LT_INIT options. ##
3348 ## --------------------------------- ##
3349
3350 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3351 # -----------------------------------------
3352
3353
3354
3355 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3356 # -----------------------------------------------
3357 # LT_OPTION_DEFINE
3358
3359
3360 # dlopen
3361 # ------
3362
3363
3364 # This is what autoupdate's m4 run will expand.  It fires
3365 # the warning (with _au_warn_XXX), outputs it into the
3366 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3367 # the replacement expansion.
3368
3369
3370 # This is an auxiliary macro that is also run when
3371 # autoupdate runs m4.  It simply calls m4_warning, but
3372 # we need a wrapper so that each warning is emitted only
3373 # once.  We break the quoting in m4_warning's argument in
3374 # order to expand this macro's arguments, not AU_DEFUN's.
3375
3376
3377 # Finally, this is the expansion that is picked up by
3378 # autoconf.  It tells the user to run autoupdate, and
3379 # then outputs the replacement expansion.  We do not care
3380 # about autoupdate's warning because that contains
3381 # information on what to do *after* running autoupdate.
3382
3383
3384
3385
3386 # win32-dll
3387 # ---------
3388 # Declare package support for building win32 dll's.
3389 # win32-dll
3390
3391 # This is what autoupdate's m4 run will expand.  It fires
3392 # the warning (with _au_warn_XXX), outputs it into the
3393 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3394 # the replacement expansion.
3395
3396
3397 # This is an auxiliary macro that is also run when
3398 # autoupdate runs m4.  It simply calls m4_warning, but
3399 # we need a wrapper so that each warning is emitted only
3400 # once.  We break the quoting in m4_warning's argument in
3401 # order to expand this macro's arguments, not AU_DEFUN's.
3402
3403
3404 # Finally, this is the expansion that is picked up by
3405 # autoconf.  It tells the user to run autoupdate, and
3406 # then outputs the replacement expansion.  We do not care
3407 # about autoupdate's warning because that contains
3408 # information on what to do *after* running autoupdate.
3409
3410
3411
3412
3413 # _LT_ENABLE_SHARED([DEFAULT])
3414 # ----------------------------
3415 # implement the --enable-shared flag, and supports the `shared' and
3416 # `disable-shared' LT_INIT options.
3417 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3418 # _LT_ENABLE_SHARED
3419
3420
3421
3422
3423 # Old names:
3424
3425
3426
3427
3428 # This is what autoupdate's m4 run will expand.  It fires
3429 # the warning (with _au_warn_XXX), outputs it into the
3430 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3431 # the replacement expansion.
3432
3433
3434 # This is an auxiliary macro that is also run when
3435 # autoupdate runs m4.  It simply calls m4_warning, but
3436 # we need a wrapper so that each warning is emitted only
3437 # once.  We break the quoting in m4_warning's argument in
3438 # order to expand this macro's arguments, not AU_DEFUN's.
3439
3440
3441 # Finally, this is the expansion that is picked up by
3442 # autoconf.  It tells the user to run autoupdate, and
3443 # then outputs the replacement expansion.  We do not care
3444 # about autoupdate's warning because that contains
3445 # information on what to do *after* running autoupdate.
3446
3447 # This is what autoupdate's m4 run will expand.  It fires
3448 # the warning (with _au_warn_XXX), outputs it into the
3449 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3450 # the replacement expansion.
3451
3452
3453 # This is an auxiliary macro that is also run when
3454 # autoupdate runs m4.  It simply calls m4_warning, but
3455 # we need a wrapper so that each warning is emitted only
3456 # once.  We break the quoting in m4_warning's argument in
3457 # order to expand this macro's arguments, not AU_DEFUN's.
3458
3459
3460 # Finally, this is the expansion that is picked up by
3461 # autoconf.  It tells the user to run autoupdate, and
3462 # then outputs the replacement expansion.  We do not care
3463 # about autoupdate's warning because that contains
3464 # information on what to do *after* running autoupdate.
3465
3466
3467
3468
3469
3470 # _LT_ENABLE_STATIC([DEFAULT])
3471 # ----------------------------
3472 # implement the --enable-static flag, and support the `static' and
3473 # `disable-static' LT_INIT options.
3474 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3475 # _LT_ENABLE_STATIC
3476
3477
3478
3479
3480 # Old names:
3481
3482
3483
3484
3485 # This is what autoupdate's m4 run will expand.  It fires
3486 # the warning (with _au_warn_XXX), outputs it into the
3487 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3488 # the replacement expansion.
3489
3490
3491 # This is an auxiliary macro that is also run when
3492 # autoupdate runs m4.  It simply calls m4_warning, but
3493 # we need a wrapper so that each warning is emitted only
3494 # once.  We break the quoting in m4_warning's argument in
3495 # order to expand this macro's arguments, not AU_DEFUN's.
3496
3497
3498 # Finally, this is the expansion that is picked up by
3499 # autoconf.  It tells the user to run autoupdate, and
3500 # then outputs the replacement expansion.  We do not care
3501 # about autoupdate's warning because that contains
3502 # information on what to do *after* running autoupdate.
3503
3504 # This is what autoupdate's m4 run will expand.  It fires
3505 # the warning (with _au_warn_XXX), outputs it into the
3506 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3507 # the replacement expansion.
3508
3509
3510 # This is an auxiliary macro that is also run when
3511 # autoupdate runs m4.  It simply calls m4_warning, but
3512 # we need a wrapper so that each warning is emitted only
3513 # once.  We break the quoting in m4_warning's argument in
3514 # order to expand this macro's arguments, not AU_DEFUN's.
3515
3516
3517 # Finally, this is the expansion that is picked up by
3518 # autoconf.  It tells the user to run autoupdate, and
3519 # then outputs the replacement expansion.  We do not care
3520 # about autoupdate's warning because that contains
3521 # information on what to do *after* running autoupdate.
3522
3523
3524
3525
3526
3527 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3528 # ----------------------------------
3529 # implement the --enable-fast-install flag, and support the `fast-install'
3530 # and `disable-fast-install' LT_INIT options.
3531 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3532 # _LT_ENABLE_FAST_INSTALL
3533
3534
3535
3536
3537 # Old names:
3538 # This is what autoupdate's m4 run will expand.  It fires
3539 # the warning (with _au_warn_XXX), outputs it into the
3540 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3541 # the replacement expansion.
3542
3543
3544 # This is an auxiliary macro that is also run when
3545 # autoupdate runs m4.  It simply calls m4_warning, but
3546 # we need a wrapper so that each warning is emitted only
3547 # once.  We break the quoting in m4_warning's argument in
3548 # order to expand this macro's arguments, not AU_DEFUN's.
3549
3550
3551 # Finally, this is the expansion that is picked up by
3552 # autoconf.  It tells the user to run autoupdate, and
3553 # then outputs the replacement expansion.  We do not care
3554 # about autoupdate's warning because that contains
3555 # information on what to do *after* running autoupdate.
3556
3557
3558 # This is what autoupdate's m4 run will expand.  It fires
3559 # the warning (with _au_warn_XXX), outputs it into the
3560 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3561 # the replacement expansion.
3562
3563
3564 # This is an auxiliary macro that is also run when
3565 # autoupdate runs m4.  It simply calls m4_warning, but
3566 # we need a wrapper so that each warning is emitted only
3567 # once.  We break the quoting in m4_warning's argument in
3568 # order to expand this macro's arguments, not AU_DEFUN's.
3569
3570
3571 # Finally, this is the expansion that is picked up by
3572 # autoconf.  It tells the user to run autoupdate, and
3573 # then outputs the replacement expansion.  We do not care
3574 # about autoupdate's warning because that contains
3575 # information on what to do *after* running autoupdate.
3576
3577
3578
3579
3580 # _LT_WITH_PIC([MODE])
3581 # --------------------
3582 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3583 # LT_INIT options.
3584 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3585 # _LT_WITH_PIC
3586
3587
3588
3589
3590 # Old name:
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 ## LTDL_INIT Options ##
3614 ## ----------------- ##
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3626 #
3627 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3628 # Written by Gary V. Vaughan, 2004
3629 #
3630 # This file is free software; the Free Software Foundation gives
3631 # unlimited permission to copy and/or distribute it, with or without
3632 # modifications, as long as this notice is preserved.
3633
3634 # serial 6 ltsugar.m4
3635
3636 # This is to help aclocal find these macros, as it can't see m4_define.
3637
3638
3639
3640 # lt_join(SEP, ARG1, [ARG2...])
3641 # -----------------------------
3642 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3643 # associated separator.
3644 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3645 # versions in m4sugar had bugs.
3646
3647
3648
3649
3650 # lt_car(LIST)
3651 # lt_cdr(LIST)
3652 # ------------
3653 # Manipulate m4 lists.
3654 # These macros are necessary as long as will still need to support
3655 # Autoconf-2.59 which quotes differently.
3656
3657
3658
3659
3660
3661 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3662 # ------------------------------------------
3663 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3664 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3665 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3666 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3667 # than defined and empty).
3668 #
3669 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3670 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3671
3672
3673
3674
3675 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3676 # ----------------------------------------------------------
3677 # Produce a SEP delimited list of all paired combinations of elements of
3678 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3679 # has the form PREFIXmINFIXSUFFIXn.
3680 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3681
3682
3683
3684 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3685 # -----------------------------------------------------------------------
3686 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3687 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3688
3689
3690
3691 # lt_dict_add(DICT, KEY, VALUE)
3692 # -----------------------------
3693
3694
3695
3696 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3697 # --------------------------------------------
3698
3699
3700
3701 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3702 # ----------------------------------
3703
3704
3705
3706 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3707 # -----------------------------------------------------------------
3708
3709
3710
3711 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3712 # --------------------------------------------------------------
3713
3714
3715 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3716 #
3717 #   Copyright (C) 2004 Free Software Foundation, Inc.
3718 #   Written by Scott James Remnant, 2004
3719 #
3720 # This file is free software; the Free Software Foundation gives
3721 # unlimited permission to copy and/or distribute it, with or without
3722 # modifications, as long as this notice is preserved.
3723
3724 # Generated from ltversion.in.
3725
3726 # serial 3134 ltversion.m4
3727 # This file is part of GNU Libtool
3728
3729
3730
3731
3732
3733
3734 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3735 #
3736 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3737 #   Written by Scott James Remnant, 2004.
3738 #
3739 # This file is free software; the Free Software Foundation gives
3740 # unlimited permission to copy and/or distribute it, with or without
3741 # modifications, as long as this notice is preserved.
3742
3743 # serial 4 lt~obsolete.m4
3744
3745 # These exist entirely to fool aclocal when bootstrapping libtool.
3746 #
3747 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3748 # which have later been changed to m4_define as they aren't part of the
3749 # exported API, or moved to Autoconf or Automake where they belong.
3750 #
3751 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3752 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3753 # using a macro with the same name in our local m4/libtool.m4 it'll
3754 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3755 # and doesn't know about Autoconf macros at all.)
3756 #
3757 # So we provide this file, which has a silly filename so it's always
3758 # included after everything else.  This provides aclocal with the
3759 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3760 # because those macros already exist, or will be overwritten later.
3761 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3762 #
3763 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3764 # Yes, that means every name once taken will need to remain here until
3765 # we give up compatibility with versions before 1.7, at which point
3766 # we need to keep only those names which we still refer to.
3767
3768 # This is to help aclocal find these macros, as it can't see m4_define.
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
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3808
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3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833 ##                                                          -*- Autoconf -*-
3834
3835 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3836 # Free Software Foundation, Inc.
3837 #
3838 # This file is free software; the Free Software Foundation
3839 # gives unlimited permission to copy and/or distribute it,
3840 # with or without modifications, as long as this notice is preserved.
3841
3842 # serial 8
3843
3844 # Based on depend.m4 from automake 1.9, modified for standalone use in
3845 # an environment where GNU make is required.
3846
3847 # ZW_PROG_COMPILER_DEPENDENCIES
3848 # -----------------------------
3849 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3850 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3851 # original; not side-effect compatible.  As the users of this macro
3852 # may require accurate dependencies for correct builds, it does *not*
3853 # honor --disable-dependency-checking, and failure to detect a usable
3854 # method is an error.  depcomp is assumed to be located in
3855 # $ac_aux_dir.
3856 #
3857 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3858
3859
3860
3861 # AM_SET_DEPDIR
3862 # -------------
3863 # Choose a directory name for dependency files.
3864
3865
3866 # ZW_CREATE_DEPDIR
3867 # ----------------
3868 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
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3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919 sim_inline="-DDEFAULT_INLINE=0"
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
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3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956 # intl sister-directory configuration rules.
3957 #
3958
3959 # The idea behind this macro is that there's no need to repeat all the
3960 # autoconf probes done by the intl directory - it's already done them
3961 # for us.  In fact, there's no need even to look at the cache for the
3962 # answers.  All we need to do is nab a few pieces of information.
3963 # The intl directory is set up to make this easy, by generating a
3964 # small file which can be sourced as a shell script; then we produce
3965 # the necessary substitutions and definitions for this directory.
3966
3967
3968
3969 # Autoconf M4 include file defining utility macros for complex Canadian
3970 # cross builds.
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980 ####
3981 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3982 # or AC_INIT.
3983 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3984
3985 ####
3986 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3987 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3988
3989
3990 ####
3991 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3992 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3993
3994
3995
3996 # Backported from Autoconf 2.5x; can go away when and if
3997 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3998
3999
4000
4001
4002 # ACX_HAVE_GCC_FOR_TARGET
4003 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4004
4005
4006 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4007 # Searching for installed target binutils.  We need to take extra care,
4008 # else we may find the wrong assembler, linker, etc., and lose.
4009 #
4010 # First try --with-build-time-tools, if specified.
4011 #
4012 # For build != host, we ask the installed GCC for the name of the tool it
4013 # uses, and accept it if it is an absolute path.  This is because the
4014 # only good choice for a compiler is the same GCC version that is being
4015 # installed (or we couldn't make target libraries), and we assume that
4016 # on the host system we'll have not only the same GCC version, but also
4017 # the same binutils version.
4018 #
4019 # For build == host, search the same directories that the installed
4020 # compiler will search.  We used to do this for the assembler, linker,
4021 # and nm only; for simplicity of configuration, however, we extend this
4022 # criterion to tools (such as ar and ranlib) that are never invoked by
4023 # the compiler, to avoid mismatches.
4024 #
4025 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4026 # if build == target.  This makes the most sense only when bootstrapping,
4027 # but we also do so when build != host.  In this case, we hope that the
4028 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4029 #
4030 # If we do not find a suitable binary, then try the user's path.
4031
4032
4033 ###
4034 # AC_PROG_CPP_WERROR
4035 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4036 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4037 # For now, using this also overrides header checks to use only the
4038 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4039 # bit harder from here).
4040 # Eventually autoconf will default to checking headers with the compiler
4041 # instead, and we'll have to do this differently.
4042
4043 # AC_PROG_CPP_WERROR
4044
4045 # Test for GNAT.
4046 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4047 # that understands Ada.  We use the user's CC setting, already found, and
4048 # possibly add $1 to the command-line parameters.
4049 #
4050 # Sets the shell variable have_gnat to yes or no as appropriate, and
4051 # substitutes GNATBIND and GNATMAKE.
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077 ac_ext=c
4078 ac_cpp='$CPP $CPPFLAGS'
4079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4082 if test -n "$ac_tool_prefix"; then
4083   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4084 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4086 $as_echo_n "checking for $ac_word... " >&6; }
4087 if test "${ac_cv_prog_CC+set}" = set; then :
4088   $as_echo_n "(cached) " >&6
4089 else
4090   if test -n "$CC"; then
4091   ac_cv_prog_CC="$CC" # Let the user override the test.
4092 else
4093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4094 for as_dir in $PATH
4095 do
4096   IFS=$as_save_IFS
4097   test -z "$as_dir" && as_dir=.
4098     for ac_exec_ext in '' $ac_executable_extensions; do
4099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4100     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4102     break 2
4103   fi
4104 done
4105   done
4106 IFS=$as_save_IFS
4107
4108 fi
4109 fi
4110 CC=$ac_cv_prog_CC
4111 if test -n "$CC"; then
4112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4113 $as_echo "$CC" >&6; }
4114 else
4115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4116 $as_echo "no" >&6; }
4117 fi
4118
4119
4120 fi
4121 if test -z "$ac_cv_prog_CC"; then
4122   ac_ct_CC=$CC
4123   # Extract the first word of "gcc", so it can be a program name with args.
4124 set dummy gcc; ac_word=$2
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4126 $as_echo_n "checking for $ac_word... " >&6; }
4127 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130   if test -n "$ac_ct_CC"; then
4131   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4132 else
4133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4134 for as_dir in $PATH
4135 do
4136   IFS=$as_save_IFS
4137   test -z "$as_dir" && as_dir=.
4138     for ac_exec_ext in '' $ac_executable_extensions; do
4139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4140     ac_cv_prog_ac_ct_CC="gcc"
4141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4142     break 2
4143   fi
4144 done
4145   done
4146 IFS=$as_save_IFS
4147
4148 fi
4149 fi
4150 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4151 if test -n "$ac_ct_CC"; then
4152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4153 $as_echo "$ac_ct_CC" >&6; }
4154 else
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4156 $as_echo "no" >&6; }
4157 fi
4158
4159   if test "x$ac_ct_CC" = x; then
4160     CC=""
4161   else
4162     case $cross_compiling:$ac_tool_warned in
4163 yes:)
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4166 ac_tool_warned=yes ;;
4167 esac
4168     CC=$ac_ct_CC
4169   fi
4170 else
4171   CC="$ac_cv_prog_CC"
4172 fi
4173
4174 if test -z "$CC"; then
4175           if test -n "$ac_tool_prefix"; then
4176     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4177 set dummy ${ac_tool_prefix}cc; ac_word=$2
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4179 $as_echo_n "checking for $ac_word... " >&6; }
4180 if test "${ac_cv_prog_CC+set}" = set; then :
4181   $as_echo_n "(cached) " >&6
4182 else
4183   if test -n "$CC"; then
4184   ac_cv_prog_CC="$CC" # Let the user override the test.
4185 else
4186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4187 for as_dir in $PATH
4188 do
4189   IFS=$as_save_IFS
4190   test -z "$as_dir" && as_dir=.
4191     for ac_exec_ext in '' $ac_executable_extensions; do
4192   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4193     ac_cv_prog_CC="${ac_tool_prefix}cc"
4194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4195     break 2
4196   fi
4197 done
4198   done
4199 IFS=$as_save_IFS
4200
4201 fi
4202 fi
4203 CC=$ac_cv_prog_CC
4204 if test -n "$CC"; then
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4206 $as_echo "$CC" >&6; }
4207 else
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4209 $as_echo "no" >&6; }
4210 fi
4211
4212
4213   fi
4214 fi
4215 if test -z "$CC"; then
4216   # Extract the first word of "cc", so it can be a program name with args.
4217 set dummy cc; ac_word=$2
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4219 $as_echo_n "checking for $ac_word... " >&6; }
4220 if test "${ac_cv_prog_CC+set}" = set; then :
4221   $as_echo_n "(cached) " >&6
4222 else
4223   if test -n "$CC"; then
4224   ac_cv_prog_CC="$CC" # Let the user override the test.
4225 else
4226   ac_prog_rejected=no
4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4228 for as_dir in $PATH
4229 do
4230   IFS=$as_save_IFS
4231   test -z "$as_dir" && as_dir=.
4232     for ac_exec_ext in '' $ac_executable_extensions; do
4233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4234     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4235        ac_prog_rejected=yes
4236        continue
4237      fi
4238     ac_cv_prog_CC="cc"
4239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4240     break 2
4241   fi
4242 done
4243   done
4244 IFS=$as_save_IFS
4245
4246 if test $ac_prog_rejected = yes; then
4247   # We found a bogon in the path, so make sure we never use it.
4248   set dummy $ac_cv_prog_CC
4249   shift
4250   if test $# != 0; then
4251     # We chose a different compiler from the bogus one.
4252     # However, it has the same basename, so the bogon will be chosen
4253     # first if we set CC to just the basename; use the full file name.
4254     shift
4255     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4256   fi
4257 fi
4258 fi
4259 fi
4260 CC=$ac_cv_prog_CC
4261 if test -n "$CC"; then
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4263 $as_echo "$CC" >&6; }
4264 else
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269
4270 fi
4271 if test -z "$CC"; then
4272   if test -n "$ac_tool_prefix"; then
4273   for ac_prog in cl.exe
4274   do
4275     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4276 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4278 $as_echo_n "checking for $ac_word... " >&6; }
4279 if test "${ac_cv_prog_CC+set}" = set; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   if test -n "$CC"; then
4283   ac_cv_prog_CC="$CC" # Let the user override the test.
4284 else
4285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4286 for as_dir in $PATH
4287 do
4288   IFS=$as_save_IFS
4289   test -z "$as_dir" && as_dir=.
4290     for ac_exec_ext in '' $ac_executable_extensions; do
4291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4292     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4294     break 2
4295   fi
4296 done
4297   done
4298 IFS=$as_save_IFS
4299
4300 fi
4301 fi
4302 CC=$ac_cv_prog_CC
4303 if test -n "$CC"; then
4304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4305 $as_echo "$CC" >&6; }
4306 else
4307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4308 $as_echo "no" >&6; }
4309 fi
4310
4311
4312     test -n "$CC" && break
4313   done
4314 fi
4315 if test -z "$CC"; then
4316   ac_ct_CC=$CC
4317   for ac_prog in cl.exe
4318 do
4319   # Extract the first word of "$ac_prog", so it can be a program name with args.
4320 set dummy $ac_prog; ac_word=$2
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4322 $as_echo_n "checking for $ac_word... " >&6; }
4323 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4324   $as_echo_n "(cached) " >&6
4325 else
4326   if test -n "$ac_ct_CC"; then
4327   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4328 else
4329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4330 for as_dir in $PATH
4331 do
4332   IFS=$as_save_IFS
4333   test -z "$as_dir" && as_dir=.
4334     for ac_exec_ext in '' $ac_executable_extensions; do
4335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4336     ac_cv_prog_ac_ct_CC="$ac_prog"
4337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4338     break 2
4339   fi
4340 done
4341   done
4342 IFS=$as_save_IFS
4343
4344 fi
4345 fi
4346 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4347 if test -n "$ac_ct_CC"; then
4348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4349 $as_echo "$ac_ct_CC" >&6; }
4350 else
4351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4352 $as_echo "no" >&6; }
4353 fi
4354
4355
4356   test -n "$ac_ct_CC" && break
4357 done
4358
4359   if test "x$ac_ct_CC" = x; then
4360     CC=""
4361   else
4362     case $cross_compiling:$ac_tool_warned in
4363 yes:)
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4365 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4366 ac_tool_warned=yes ;;
4367 esac
4368     CC=$ac_ct_CC
4369   fi
4370 fi
4371
4372 fi
4373
4374
4375 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4377 as_fn_error "no acceptable C compiler found in \$PATH
4378 See \`config.log' for more details." "$LINENO" 5; }
4379
4380 # Provide some information about the compiler.
4381 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4382 set X $ac_compile
4383 ac_compiler=$2
4384 for ac_option in --version -v -V -qversion; do
4385   { { ac_try="$ac_compiler $ac_option >&5"
4386 case "(($ac_try" in
4387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4388   *) ac_try_echo=$ac_try;;
4389 esac
4390 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4391 $as_echo "$ac_try_echo"; } >&5
4392   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4393   ac_status=$?
4394   if test -s conftest.err; then
4395     sed '10a\
4396 ... rest of stderr output deleted ...
4397          10q' conftest.err >conftest.er1
4398     cat conftest.er1 >&5
4399     rm -f conftest.er1 conftest.err
4400   fi
4401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4402   test $ac_status = 0; }
4403 done
4404
4405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406 /* end confdefs.h.  */
4407
4408 int
4409 main ()
4410 {
4411
4412   ;
4413   return 0;
4414 }
4415 _ACEOF
4416 ac_clean_files_save=$ac_clean_files
4417 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4418 # Try to create an executable without -o first, disregard a.out.
4419 # It will help us diagnose broken compilers, and finding out an intuition
4420 # of exeext.
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4422 $as_echo_n "checking for C compiler default output file name... " >&6; }
4423 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4424
4425 # The possible output files:
4426 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4427
4428 ac_rmfiles=
4429 for ac_file in $ac_files
4430 do
4431   case $ac_file in
4432     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4433     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4434   esac
4435 done
4436 rm -f $ac_rmfiles
4437
4438 if { { ac_try="$ac_link_default"
4439 case "(($ac_try" in
4440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4441   *) ac_try_echo=$ac_try;;
4442 esac
4443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4444 $as_echo "$ac_try_echo"; } >&5
4445   (eval "$ac_link_default") 2>&5
4446   ac_status=$?
4447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4448   test $ac_status = 0; }; then :
4449   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4450 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4451 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4452 # so that the user can short-circuit this test for compilers unknown to
4453 # Autoconf.
4454 for ac_file in $ac_files ''
4455 do
4456   test -f "$ac_file" || continue
4457   case $ac_file in
4458     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4459         ;;
4460     [ab].out )
4461         # We found the default executable, but exeext='' is most
4462         # certainly right.
4463         break;;
4464     *.* )
4465         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4466         then :; else
4467            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4468         fi
4469         # We set ac_cv_exeext here because the later test for it is not
4470         # safe: cross compilers may not add the suffix if given an `-o'
4471         # argument, so we may need to know it at that point already.
4472         # Even if this section looks crufty: it has the advantage of
4473         # actually working.
4474         break;;
4475     * )
4476         break;;
4477   esac
4478 done
4479 test "$ac_cv_exeext" = no && ac_cv_exeext=
4480
4481 else
4482   ac_file=''
4483 fi
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4485 $as_echo "$ac_file" >&6; }
4486 if test -z "$ac_file"; then :
4487   $as_echo "$as_me: failed program was:" >&5
4488 sed 's/^/| /' conftest.$ac_ext >&5
4489
4490 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4492 { as_fn_set_status 77
4493 as_fn_error "C compiler cannot create executables
4494 See \`config.log' for more details." "$LINENO" 5; }; }
4495 fi
4496 ac_exeext=$ac_cv_exeext
4497
4498 # Check that the compiler produces executables we can run.  If not, either
4499 # the compiler is broken, or we cross compile.
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4501 $as_echo_n "checking whether the C compiler works... " >&6; }
4502 # If not cross compiling, check that we can run a simple program.
4503 if test "$cross_compiling" != yes; then
4504   if { ac_try='./$ac_file'
4505   { { case "(($ac_try" in
4506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4507   *) ac_try_echo=$ac_try;;
4508 esac
4509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4510 $as_echo "$ac_try_echo"; } >&5
4511   (eval "$ac_try") 2>&5
4512   ac_status=$?
4513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4514   test $ac_status = 0; }; }; then
4515     cross_compiling=no
4516   else
4517     if test "$cross_compiling" = maybe; then
4518         cross_compiling=yes
4519     else
4520         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4522 as_fn_error "cannot run C compiled programs.
4523 If you meant to cross compile, use \`--host'.
4524 See \`config.log' for more details." "$LINENO" 5; }
4525     fi
4526   fi
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4529 $as_echo "yes" >&6; }
4530
4531 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4532 ac_clean_files=$ac_clean_files_save
4533 # Check that the compiler produces executables we can run.  If not, either
4534 # the compiler is broken, or we cross compile.
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4536 $as_echo_n "checking whether we are cross compiling... " >&6; }
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4538 $as_echo "$cross_compiling" >&6; }
4539
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4541 $as_echo_n "checking for suffix of executables... " >&6; }
4542 if { { ac_try="$ac_link"
4543 case "(($ac_try" in
4544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4545   *) ac_try_echo=$ac_try;;
4546 esac
4547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4548 $as_echo "$ac_try_echo"; } >&5
4549   (eval "$ac_link") 2>&5
4550   ac_status=$?
4551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4552   test $ac_status = 0; }; then :
4553   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4554 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4555 # work properly (i.e., refer to `conftest.exe'), while it won't with
4556 # `rm'.
4557 for ac_file in conftest.exe conftest conftest.*; do
4558   test -f "$ac_file" || continue
4559   case $ac_file in
4560     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4561     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4562           break;;
4563     * ) break;;
4564   esac
4565 done
4566 else
4567   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4569 as_fn_error "cannot compute suffix of executables: cannot compile and link
4570 See \`config.log' for more details." "$LINENO" 5; }
4571 fi
4572 rm -f conftest$ac_cv_exeext
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4574 $as_echo "$ac_cv_exeext" >&6; }
4575
4576 rm -f conftest.$ac_ext
4577 EXEEXT=$ac_cv_exeext
4578 ac_exeext=$EXEEXT
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4580 $as_echo_n "checking for suffix of object files... " >&6; }
4581 if test "${ac_cv_objext+set}" = set; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585 /* end confdefs.h.  */
4586
4587 int
4588 main ()
4589 {
4590
4591   ;
4592   return 0;
4593 }
4594 _ACEOF
4595 rm -f conftest.o conftest.obj
4596 if { { ac_try="$ac_compile"
4597 case "(($ac_try" in
4598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4599   *) ac_try_echo=$ac_try;;
4600 esac
4601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4602 $as_echo "$ac_try_echo"; } >&5
4603   (eval "$ac_compile") 2>&5
4604   ac_status=$?
4605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4606   test $ac_status = 0; }; then :
4607   for ac_file in conftest.o conftest.obj conftest.*; do
4608   test -f "$ac_file" || continue;
4609   case $ac_file in
4610     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4611     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4612        break;;
4613   esac
4614 done
4615 else
4616   $as_echo "$as_me: failed program was:" >&5
4617 sed 's/^/| /' conftest.$ac_ext >&5
4618
4619 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4621 as_fn_error "cannot compute suffix of object files: cannot compile
4622 See \`config.log' for more details." "$LINENO" 5; }
4623 fi
4624 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4625 fi
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4627 $as_echo "$ac_cv_objext" >&6; }
4628 OBJEXT=$ac_cv_objext
4629 ac_objext=$OBJEXT
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4631 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4632 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4636 /* end confdefs.h.  */
4637
4638 int
4639 main ()
4640 {
4641 #ifndef __GNUC__
4642        choke me
4643 #endif
4644
4645   ;
4646   return 0;
4647 }
4648 _ACEOF
4649 if ac_fn_c_try_compile "$LINENO"; then :
4650   ac_compiler_gnu=yes
4651 else
4652   ac_compiler_gnu=no
4653 fi
4654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4655 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4656
4657 fi
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4659 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4660 if test $ac_compiler_gnu = yes; then
4661   GCC=yes
4662 else
4663   GCC=
4664 fi
4665 ac_test_CFLAGS=${CFLAGS+set}
4666 ac_save_CFLAGS=$CFLAGS
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4668 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4669 if test "${ac_cv_prog_cc_g+set}" = set; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   ac_save_c_werror_flag=$ac_c_werror_flag
4673    ac_c_werror_flag=yes
4674    ac_cv_prog_cc_g=no
4675    CFLAGS="-g"
4676    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4677 /* end confdefs.h.  */
4678
4679 int
4680 main ()
4681 {
4682
4683   ;
4684   return 0;
4685 }
4686 _ACEOF
4687 if ac_fn_c_try_compile "$LINENO"; then :
4688   ac_cv_prog_cc_g=yes
4689 else
4690   CFLAGS=""
4691       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4692 /* end confdefs.h.  */
4693
4694 int
4695 main ()
4696 {
4697
4698   ;
4699   return 0;
4700 }
4701 _ACEOF
4702 if ac_fn_c_try_compile "$LINENO"; then :
4703
4704 else
4705   ac_c_werror_flag=$ac_save_c_werror_flag
4706          CFLAGS="-g"
4707          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h.  */
4709
4710 int
4711 main ()
4712 {
4713
4714   ;
4715   return 0;
4716 }
4717 _ACEOF
4718 if ac_fn_c_try_compile "$LINENO"; then :
4719   ac_cv_prog_cc_g=yes
4720 fi
4721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4722 fi
4723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4724 fi
4725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4726    ac_c_werror_flag=$ac_save_c_werror_flag
4727 fi
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4729 $as_echo "$ac_cv_prog_cc_g" >&6; }
4730 if test "$ac_test_CFLAGS" = set; then
4731   CFLAGS=$ac_save_CFLAGS
4732 elif test $ac_cv_prog_cc_g = yes; then
4733   if test "$GCC" = yes; then
4734     CFLAGS="-g -O2"
4735   else
4736     CFLAGS="-g"
4737   fi
4738 else
4739   if test "$GCC" = yes; then
4740     CFLAGS="-O2"
4741   else
4742     CFLAGS=
4743   fi
4744 fi
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4746 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4747 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   ac_cv_prog_cc_c89=no
4751 ac_save_CC=$CC
4752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4753 /* end confdefs.h.  */
4754 #include <stdarg.h>
4755 #include <stdio.h>
4756 #include <sys/types.h>
4757 #include <sys/stat.h>
4758 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4759 struct buf { int x; };
4760 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4761 static char *e (p, i)
4762      char **p;
4763      int i;
4764 {
4765   return p[i];
4766 }
4767 static char *f (char * (*g) (char **, int), char **p, ...)
4768 {
4769   char *s;
4770   va_list v;
4771   va_start (v,p);
4772   s = g (p, va_arg (v,int));
4773   va_end (v);
4774   return s;
4775 }
4776
4777 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4778    function prototypes and stuff, but not '\xHH' hex character constants.
4779    These don't provoke an error unfortunately, instead are silently treated
4780    as 'x'.  The following induces an error, until -std is added to get
4781    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4782    array size at least.  It's necessary to write '\x00'==0 to get something
4783    that's true only with -std.  */
4784 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4785
4786 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4787    inside strings and character constants.  */
4788 #define FOO(x) 'x'
4789 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4790
4791 int test (int i, double x);
4792 struct s1 {int (*f) (int a);};
4793 struct s2 {int (*f) (double a);};
4794 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4795 int argc;
4796 char **argv;
4797 int
4798 main ()
4799 {
4800 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4801   ;
4802   return 0;
4803 }
4804 _ACEOF
4805 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4806         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4807 do
4808   CC="$ac_save_CC $ac_arg"
4809   if ac_fn_c_try_compile "$LINENO"; then :
4810   ac_cv_prog_cc_c89=$ac_arg
4811 fi
4812 rm -f core conftest.err conftest.$ac_objext
4813   test "x$ac_cv_prog_cc_c89" != "xno" && break
4814 done
4815 rm -f conftest.$ac_ext
4816 CC=$ac_save_CC
4817
4818 fi
4819 # AC_CACHE_VAL
4820 case "x$ac_cv_prog_cc_c89" in
4821   x)
4822     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4823 $as_echo "none needed" >&6; } ;;
4824   xno)
4825     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4826 $as_echo "unsupported" >&6; } ;;
4827   *)
4828     CC="$CC $ac_cv_prog_cc_c89"
4829     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4830 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4831 esac
4832 if test "x$ac_cv_prog_cc_c89" != xno; then :
4833
4834 fi
4835
4836 ac_ext=c
4837 ac_cpp='$CPP $CPPFLAGS'
4838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4840 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4841
4842 ac_aux_dir=
4843 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4844   for ac_t in install-sh install.sh shtool; do
4845     if test -f "$ac_dir/$ac_t"; then
4846       ac_aux_dir=$ac_dir
4847       ac_install_sh="$ac_aux_dir/$ac_t -c"
4848       break 2
4849     fi
4850   done
4851 done
4852 if test -z "$ac_aux_dir"; then
4853   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4854 fi
4855
4856 # These three variables are undocumented and unsupported,
4857 # and are intended to be withdrawn in a future Autoconf release.
4858 # They can cause serious problems if a builder's source tree is in a directory
4859 # whose full name contains unusual characters.
4860 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4861 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4862 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4863
4864
4865 # Make sure we can run config.sub.
4866 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4867   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4870 $as_echo_n "checking build system type... " >&6; }
4871 if test "${ac_cv_build+set}" = set; then :
4872   $as_echo_n "(cached) " >&6
4873 else
4874   ac_build_alias=$build_alias
4875 test "x$ac_build_alias" = x &&
4876   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4877 test "x$ac_build_alias" = x &&
4878   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4879 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4880   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4881
4882 fi
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4884 $as_echo "$ac_cv_build" >&6; }
4885 case $ac_cv_build in
4886 *-*-*) ;;
4887 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4888 esac
4889 build=$ac_cv_build
4890 ac_save_IFS=$IFS; IFS='-'
4891 set x $ac_cv_build
4892 shift
4893 build_cpu=$1
4894 build_vendor=$2
4895 shift; shift
4896 # Remember, the first character of IFS is used to create $*,
4897 # except with old shells:
4898 build_os=$*
4899 IFS=$ac_save_IFS
4900 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4901
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4904 $as_echo_n "checking host system type... " >&6; }
4905 if test "${ac_cv_host+set}" = set; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   if test "x$host_alias" = x; then
4909   ac_cv_host=$ac_cv_build
4910 else
4911   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4912     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4913 fi
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4917 $as_echo "$ac_cv_host" >&6; }
4918 case $ac_cv_host in
4919 *-*-*) ;;
4920 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4921 esac
4922 host=$ac_cv_host
4923 ac_save_IFS=$IFS; IFS='-'
4924 set x $ac_cv_host
4925 shift
4926 host_cpu=$1
4927 host_vendor=$2
4928 shift; shift
4929 # Remember, the first character of IFS is used to create $*,
4930 # except with old shells:
4931 host_os=$*
4932 IFS=$ac_save_IFS
4933 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4934
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4937 $as_echo_n "checking target system type... " >&6; }
4938 if test "${ac_cv_target+set}" = set; then :
4939   $as_echo_n "(cached) " >&6
4940 else
4941   if test "x$target_alias" = x; then
4942   ac_cv_target=$ac_cv_host
4943 else
4944   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4945     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4946 fi
4947
4948 fi
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4950 $as_echo "$ac_cv_target" >&6; }
4951 case $ac_cv_target in
4952 *-*-*) ;;
4953 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4954 esac
4955 target=$ac_cv_target
4956 ac_save_IFS=$IFS; IFS='-'
4957 set x $ac_cv_target
4958 shift
4959 target_cpu=$1
4960 target_vendor=$2
4961 shift; shift
4962 # Remember, the first character of IFS is used to create $*,
4963 # except with old shells:
4964 target_os=$*
4965 IFS=$ac_save_IFS
4966 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4967
4968
4969 # The aliases save the names the user supplied, while $host etc.
4970 # will get canonicalized.
4971 test -n "$target_alias" &&
4972   test "$program_prefix$program_suffix$program_transform_name" = \
4973     NONENONEs,x,x, &&
4974   program_prefix=${target_alias}-
4975
4976 ac_ext=c
4977 ac_cpp='$CPP $CPPFLAGS'
4978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4982 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4983 # On Suns, sometimes $CPP names a directory.
4984 if test -n "$CPP" && test -d "$CPP"; then
4985   CPP=
4986 fi
4987 if test -z "$CPP"; then
4988   if test "${ac_cv_prog_CPP+set}" = set; then :
4989   $as_echo_n "(cached) " >&6
4990 else
4991       # Double quotes because CPP needs to be expanded
4992     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4993     do
4994       ac_preproc_ok=false
4995 for ac_c_preproc_warn_flag in '' yes
4996 do
4997   # Use a header file that comes with gcc, so configuring glibc
4998   # with a fresh cross-compiler works.
4999   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5000   # <limits.h> exists even on freestanding compilers.
5001   # On the NeXT, cc -E runs the code through the compiler's parser,
5002   # not just through cpp. "Syntax error" is here to catch this case.
5003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5004 /* end confdefs.h.  */
5005 #ifdef __STDC__
5006 # include <limits.h>
5007 #else
5008 # include <assert.h>
5009 #endif
5010                      Syntax error
5011 _ACEOF
5012 if ac_fn_c_try_cpp "$LINENO"; then :
5013
5014 else
5015   # Broken: fails on valid input.
5016 continue
5017 fi
5018 rm -f conftest.err conftest.$ac_ext
5019
5020   # OK, works on sane cases.  Now check whether nonexistent headers
5021   # can be detected and how.
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #include <ac_nonexistent.h>
5025 _ACEOF
5026 if ac_fn_c_try_cpp "$LINENO"; then :
5027   # Broken: success on invalid input.
5028 continue
5029 else
5030   # Passes both tests.
5031 ac_preproc_ok=:
5032 break
5033 fi
5034 rm -f conftest.err conftest.$ac_ext
5035
5036 done
5037 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5038 rm -f conftest.err conftest.$ac_ext
5039 if $ac_preproc_ok; then :
5040   break
5041 fi
5042
5043     done
5044     ac_cv_prog_CPP=$CPP
5045
5046 fi
5047   CPP=$ac_cv_prog_CPP
5048 else
5049   ac_cv_prog_CPP=$CPP
5050 fi
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5052 $as_echo "$CPP" >&6; }
5053 ac_preproc_ok=false
5054 for ac_c_preproc_warn_flag in '' yes
5055 do
5056   # Use a header file that comes with gcc, so configuring glibc
5057   # with a fresh cross-compiler works.
5058   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5059   # <limits.h> exists even on freestanding compilers.
5060   # On the NeXT, cc -E runs the code through the compiler's parser,
5061   # not just through cpp. "Syntax error" is here to catch this case.
5062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5063 /* end confdefs.h.  */
5064 #ifdef __STDC__
5065 # include <limits.h>
5066 #else
5067 # include <assert.h>
5068 #endif
5069                      Syntax error
5070 _ACEOF
5071 if ac_fn_c_try_cpp "$LINENO"; then :
5072
5073 else
5074   # Broken: fails on valid input.
5075 continue
5076 fi
5077 rm -f conftest.err conftest.$ac_ext
5078
5079   # OK, works on sane cases.  Now check whether nonexistent headers
5080   # can be detected and how.
5081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5082 /* end confdefs.h.  */
5083 #include <ac_nonexistent.h>
5084 _ACEOF
5085 if ac_fn_c_try_cpp "$LINENO"; then :
5086   # Broken: success on invalid input.
5087 continue
5088 else
5089   # Passes both tests.
5090 ac_preproc_ok=:
5091 break
5092 fi
5093 rm -f conftest.err conftest.$ac_ext
5094
5095 done
5096 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5097 rm -f conftest.err conftest.$ac_ext
5098 if $ac_preproc_ok; then :
5099
5100 else
5101   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5103 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5104 See \`config.log' for more details." "$LINENO" 5; }
5105 fi
5106
5107 ac_ext=c
5108 ac_cpp='$CPP $CPPFLAGS'
5109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5112
5113
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5115 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5116 if test "${ac_cv_path_GREP+set}" = set; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -z "$GREP"; then
5120   ac_path_GREP_found=false
5121   # Loop through the user's path and test for each of PROGNAME-LIST
5122   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_prog in grep ggrep; do
5128     for ac_exec_ext in '' $ac_executable_extensions; do
5129       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5130       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5131 # Check for GNU ac_path_GREP and select it if it is found.
5132   # Check for GNU $ac_path_GREP
5133 case `"$ac_path_GREP" --version 2>&1` in
5134 *GNU*)
5135   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5136 *)
5137   ac_count=0
5138   $as_echo_n 0123456789 >"conftest.in"
5139   while :
5140   do
5141     cat "conftest.in" "conftest.in" >"conftest.tmp"
5142     mv "conftest.tmp" "conftest.in"
5143     cp "conftest.in" "conftest.nl"
5144     $as_echo 'GREP' >> "conftest.nl"
5145     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5146     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5147     as_fn_arith $ac_count + 1 && ac_count=$as_val
5148     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5149       # Best one so far, save it but keep looking for a better one
5150       ac_cv_path_GREP="$ac_path_GREP"
5151       ac_path_GREP_max=$ac_count
5152     fi
5153     # 10*(2^10) chars as input seems more than enough
5154     test $ac_count -gt 10 && break
5155   done
5156   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5157 esac
5158
5159       $ac_path_GREP_found && break 3
5160     done
5161   done
5162   done
5163 IFS=$as_save_IFS
5164   if test -z "$ac_cv_path_GREP"; then
5165     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5166   fi
5167 else
5168   ac_cv_path_GREP=$GREP
5169 fi
5170
5171 fi
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5173 $as_echo "$ac_cv_path_GREP" >&6; }
5174  GREP="$ac_cv_path_GREP"
5175
5176
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5178 $as_echo_n "checking for egrep... " >&6; }
5179 if test "${ac_cv_path_EGREP+set}" = set; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5183    then ac_cv_path_EGREP="$GREP -E"
5184    else
5185      if test -z "$EGREP"; then
5186   ac_path_EGREP_found=false
5187   # Loop through the user's path and test for each of PROGNAME-LIST
5188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5190 do
5191   IFS=$as_save_IFS
5192   test -z "$as_dir" && as_dir=.
5193     for ac_prog in egrep; do
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5196       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5197 # Check for GNU ac_path_EGREP and select it if it is found.
5198   # Check for GNU $ac_path_EGREP
5199 case `"$ac_path_EGREP" --version 2>&1` in
5200 *GNU*)
5201   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5202 *)
5203   ac_count=0
5204   $as_echo_n 0123456789 >"conftest.in"
5205   while :
5206   do
5207     cat "conftest.in" "conftest.in" >"conftest.tmp"
5208     mv "conftest.tmp" "conftest.in"
5209     cp "conftest.in" "conftest.nl"
5210     $as_echo 'EGREP' >> "conftest.nl"
5211     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5212     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5213     as_fn_arith $ac_count + 1 && ac_count=$as_val
5214     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5215       # Best one so far, save it but keep looking for a better one
5216       ac_cv_path_EGREP="$ac_path_EGREP"
5217       ac_path_EGREP_max=$ac_count
5218     fi
5219     # 10*(2^10) chars as input seems more than enough
5220     test $ac_count -gt 10 && break
5221   done
5222   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5223 esac
5224
5225       $ac_path_EGREP_found && break 3
5226     done
5227   done
5228   done
5229 IFS=$as_save_IFS
5230   if test -z "$ac_cv_path_EGREP"; then
5231     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5232   fi
5233 else
5234   ac_cv_path_EGREP=$EGREP
5235 fi
5236
5237    fi
5238 fi
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5240 $as_echo "$ac_cv_path_EGREP" >&6; }
5241  EGREP="$ac_cv_path_EGREP"
5242
5243
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5245 $as_echo_n "checking for ANSI C header files... " >&6; }
5246 if test "${ac_cv_header_stdc+set}" = set; then :
5247   $as_echo_n "(cached) " >&6
5248 else
5249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5250 /* end confdefs.h.  */
5251 #include <stdlib.h>
5252 #include <stdarg.h>
5253 #include <string.h>
5254 #include <float.h>
5255
5256 int
5257 main ()
5258 {
5259
5260   ;
5261   return 0;
5262 }
5263 _ACEOF
5264 if ac_fn_c_try_compile "$LINENO"; then :
5265   ac_cv_header_stdc=yes
5266 else
5267   ac_cv_header_stdc=no
5268 fi
5269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5270
5271 if test $ac_cv_header_stdc = yes; then
5272   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5274 /* end confdefs.h.  */
5275 #include <string.h>
5276
5277 _ACEOF
5278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5279   $EGREP "memchr" >/dev/null 2>&1; then :
5280
5281 else
5282   ac_cv_header_stdc=no
5283 fi
5284 rm -f conftest*
5285
5286 fi
5287
5288 if test $ac_cv_header_stdc = yes; then
5289   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h.  */
5292 #include <stdlib.h>
5293
5294 _ACEOF
5295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5296   $EGREP "free" >/dev/null 2>&1; then :
5297
5298 else
5299   ac_cv_header_stdc=no
5300 fi
5301 rm -f conftest*
5302
5303 fi
5304
5305 if test $ac_cv_header_stdc = yes; then
5306   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5307   if test "$cross_compiling" = yes; then :
5308   :
5309 else
5310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5311 /* end confdefs.h.  */
5312 #include <ctype.h>
5313 #include <stdlib.h>
5314 #if ((' ' & 0x0FF) == 0x020)
5315 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5316 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5317 #else
5318 # define ISLOWER(c) \
5319                    (('a' <= (c) && (c) <= 'i') \
5320                      || ('j' <= (c) && (c) <= 'r') \
5321                      || ('s' <= (c) && (c) <= 'z'))
5322 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5323 #endif
5324
5325 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5326 int
5327 main ()
5328 {
5329   int i;
5330   for (i = 0; i < 256; i++)
5331     if (XOR (islower (i), ISLOWER (i))
5332         || toupper (i) != TOUPPER (i))
5333       return 2;
5334   return 0;
5335 }
5336 _ACEOF
5337 if ac_fn_c_try_run "$LINENO"; then :
5338
5339 else
5340   ac_cv_header_stdc=no
5341 fi
5342 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5343   conftest.$ac_objext conftest.beam conftest.$ac_ext
5344 fi
5345
5346 fi
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5349 $as_echo "$ac_cv_header_stdc" >&6; }
5350 if test $ac_cv_header_stdc = yes; then
5351
5352 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5353
5354 fi
5355
5356 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5357 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5358                   inttypes.h stdint.h unistd.h
5359 do :
5360   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5361 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5362 "
5363 eval as_val=\$$as_ac_Header
5364    if test "x$as_val" = x""yes; then :
5365   cat >>confdefs.h <<_ACEOF
5366 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5367 _ACEOF
5368
5369 fi
5370
5371 done
5372
5373
5374
5375   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5376 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5377   MINIX=yes
5378 else
5379   MINIX=
5380 fi
5381
5382
5383   if test "$MINIX" = yes; then
5384
5385 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5386
5387
5388 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5389
5390
5391 $as_echo "#define _MINIX 1" >>confdefs.h
5392
5393   fi
5394
5395
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5397 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5398 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5402 /* end confdefs.h.  */
5403
5404 #         define __EXTENSIONS__ 1
5405           $ac_includes_default
5406 int
5407 main ()
5408 {
5409
5410   ;
5411   return 0;
5412 }
5413 _ACEOF
5414 if ac_fn_c_try_compile "$LINENO"; then :
5415   ac_cv_safe_to_define___extensions__=yes
5416 else
5417   ac_cv_safe_to_define___extensions__=no
5418 fi
5419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5420 fi
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5422 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5423   test $ac_cv_safe_to_define___extensions__ = yes &&
5424     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5425
5426   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5427
5428   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5429
5430   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5431
5432   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5433
5434
5435 test "$program_prefix" != NONE &&
5436   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5437 # Use a double $ so make ignores it.
5438 test "$program_suffix" != NONE &&
5439   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5440 # Double any \ or $.
5441 # By default was `s,x,x', remove it if useless.
5442 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5443 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5444
5445 # Find a good install program.  We prefer a C program (faster),
5446 # so one script is as good as another.  But avoid the broken or
5447 # incompatible versions:
5448 # SysV /etc/install, /usr/sbin/install
5449 # SunOS /usr/etc/install
5450 # IRIX /sbin/install
5451 # AIX /bin/install
5452 # AmigaOS /C/install, which installs bootblocks on floppy discs
5453 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5454 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5455 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5456 # OS/2's system install, which has a completely different semantic
5457 # ./install, which can be erroneously created by make from ./install.sh.
5458 # Reject install programs that cannot install multiple files.
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5460 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5461 if test -z "$INSTALL"; then
5462 if test "${ac_cv_path_install+set}" = set; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5466 for as_dir in $PATH
5467 do
5468   IFS=$as_save_IFS
5469   test -z "$as_dir" && as_dir=.
5470     # Account for people who put trailing slashes in PATH elements.
5471 case $as_dir/ in #((
5472   ./ | .// | /[cC]/* | \
5473   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5474   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5475   /usr/ucb/* ) ;;
5476   *)
5477     # OSF1 and SCO ODT 3.0 have their own names for install.
5478     # Don't use installbsd from OSF since it installs stuff as root
5479     # by default.
5480     for ac_prog in ginstall scoinst install; do
5481       for ac_exec_ext in '' $ac_executable_extensions; do
5482         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5483           if test $ac_prog = install &&
5484             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5485             # AIX install.  It has an incompatible calling convention.
5486             :
5487           elif test $ac_prog = install &&
5488             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5489             # program-specific install script used by HP pwplus--don't use.
5490             :
5491           else
5492             rm -rf conftest.one conftest.two conftest.dir
5493             echo one > conftest.one
5494             echo two > conftest.two
5495             mkdir conftest.dir
5496             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5497               test -s conftest.one && test -s conftest.two &&
5498               test -s conftest.dir/conftest.one &&
5499               test -s conftest.dir/conftest.two
5500             then
5501               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5502               break 3
5503             fi
5504           fi
5505         fi
5506       done
5507     done
5508     ;;
5509 esac
5510
5511   done
5512 IFS=$as_save_IFS
5513
5514 rm -rf conftest.one conftest.two conftest.dir
5515
5516 fi
5517   if test "${ac_cv_path_install+set}" = set; then
5518     INSTALL=$ac_cv_path_install
5519   else
5520     # As a last resort, use the slow shell script.  Don't cache a
5521     # value for INSTALL within a source directory, because that will
5522     # break other packages using the cache if that directory is
5523     # removed, or if the value is a relative name.
5524     INSTALL=$ac_install_sh
5525   fi
5526 fi
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5528 $as_echo "$INSTALL" >&6; }
5529
5530 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5531 # It thinks the first close brace ends the variable substitution.
5532 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5533
5534 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5535
5536 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5537
5538 rm -rf .tst 2>/dev/null
5539 mkdir .tst 2>/dev/null
5540 if test -d .tst; then
5541   am__leading_dot=.
5542 else
5543   am__leading_dot=_
5544 fi
5545 rmdir .tst 2>/dev/null
5546
5547 DEPDIR="${am__leading_dot}deps"
5548
5549 case `pwd` in
5550   *\ * | *\     *)
5551     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5552 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5553 esac
5554
5555
5556
5557 macro_version='2.2.7a'
5558 macro_revision='1.3134'
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572 ltmain="$ac_aux_dir/ltmain.sh"
5573
5574 # Backslashify metacharacters that are still active within
5575 # double-quoted strings.
5576 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5577
5578 # Same as above, but do not quote variable references.
5579 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5580
5581 # Sed substitution to delay expansion of an escaped shell variable in a
5582 # double_quote_subst'ed string.
5583 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5584
5585 # Sed substitution to delay expansion of an escaped single quote.
5586 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5587
5588 # Sed substitution to avoid accidental globbing in evaled expressions
5589 no_glob_subst='s/\*/\\\*/g'
5590
5591 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5592 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5593 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5596 $as_echo_n "checking how to print strings... " >&6; }
5597 # Test print first, because it will be a builtin if present.
5598 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5599    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5600   ECHO='print -r --'
5601 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5602   ECHO='printf %s\n'
5603 else
5604   # Use this function as a fallback that always works.
5605   func_fallback_echo ()
5606   {
5607     eval 'cat <<_LTECHO_EOF
5608 $1
5609 _LTECHO_EOF'
5610   }
5611   ECHO='func_fallback_echo'
5612 fi
5613
5614 # func_echo_all arg...
5615 # Invoke $ECHO with all args, space-separated.
5616 func_echo_all ()
5617 {
5618     $ECHO ""
5619 }
5620
5621 case "$ECHO" in
5622   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5623 $as_echo "printf" >&6; } ;;
5624   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5625 $as_echo "print -r" >&6; } ;;
5626   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5627 $as_echo "cat" >&6; } ;;
5628 esac
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5644 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5645 if test "${ac_cv_path_SED+set}" = set; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5649      for ac_i in 1 2 3 4 5 6 7; do
5650        ac_script="$ac_script$as_nl$ac_script"
5651      done
5652      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5653      { ac_script=; unset ac_script;}
5654      if test -z "$SED"; then
5655   ac_path_SED_found=false
5656   # Loop through the user's path and test for each of PROGNAME-LIST
5657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5658 for as_dir in $PATH
5659 do
5660   IFS=$as_save_IFS
5661   test -z "$as_dir" && as_dir=.
5662     for ac_prog in sed gsed; do
5663     for ac_exec_ext in '' $ac_executable_extensions; do
5664       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5665       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5666 # Check for GNU ac_path_SED and select it if it is found.
5667   # Check for GNU $ac_path_SED
5668 case `"$ac_path_SED" --version 2>&1` in
5669 *GNU*)
5670   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5671 *)
5672   ac_count=0
5673   $as_echo_n 0123456789 >"conftest.in"
5674   while :
5675   do
5676     cat "conftest.in" "conftest.in" >"conftest.tmp"
5677     mv "conftest.tmp" "conftest.in"
5678     cp "conftest.in" "conftest.nl"
5679     $as_echo '' >> "conftest.nl"
5680     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5681     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5682     as_fn_arith $ac_count + 1 && ac_count=$as_val
5683     if test $ac_count -gt ${ac_path_SED_max-0}; then
5684       # Best one so far, save it but keep looking for a better one
5685       ac_cv_path_SED="$ac_path_SED"
5686       ac_path_SED_max=$ac_count
5687     fi
5688     # 10*(2^10) chars as input seems more than enough
5689     test $ac_count -gt 10 && break
5690   done
5691   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5692 esac
5693
5694       $ac_path_SED_found && break 3
5695     done
5696   done
5697   done
5698 IFS=$as_save_IFS
5699   if test -z "$ac_cv_path_SED"; then
5700     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5701   fi
5702 else
5703   ac_cv_path_SED=$SED
5704 fi
5705
5706 fi
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5708 $as_echo "$ac_cv_path_SED" >&6; }
5709  SED="$ac_cv_path_SED"
5710   rm -f conftest.sed
5711
5712 test -z "$SED" && SED=sed
5713 Xsed="$SED -e 1s/^X//"
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5726 $as_echo_n "checking for fgrep... " >&6; }
5727 if test "${ac_cv_path_FGREP+set}" = set; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5731    then ac_cv_path_FGREP="$GREP -F"
5732    else
5733      if test -z "$FGREP"; then
5734   ac_path_FGREP_found=false
5735   # Loop through the user's path and test for each of PROGNAME-LIST
5736   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5737 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5738 do
5739   IFS=$as_save_IFS
5740   test -z "$as_dir" && as_dir=.
5741     for ac_prog in fgrep; do
5742     for ac_exec_ext in '' $ac_executable_extensions; do
5743       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5744       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5745 # Check for GNU ac_path_FGREP and select it if it is found.
5746   # Check for GNU $ac_path_FGREP
5747 case `"$ac_path_FGREP" --version 2>&1` in
5748 *GNU*)
5749   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5750 *)
5751   ac_count=0
5752   $as_echo_n 0123456789 >"conftest.in"
5753   while :
5754   do
5755     cat "conftest.in" "conftest.in" >"conftest.tmp"
5756     mv "conftest.tmp" "conftest.in"
5757     cp "conftest.in" "conftest.nl"
5758     $as_echo 'FGREP' >> "conftest.nl"
5759     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5760     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5761     as_fn_arith $ac_count + 1 && ac_count=$as_val
5762     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5763       # Best one so far, save it but keep looking for a better one
5764       ac_cv_path_FGREP="$ac_path_FGREP"
5765       ac_path_FGREP_max=$ac_count
5766     fi
5767     # 10*(2^10) chars as input seems more than enough
5768     test $ac_count -gt 10 && break
5769   done
5770   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5771 esac
5772
5773       $ac_path_FGREP_found && break 3
5774     done
5775   done
5776   done
5777 IFS=$as_save_IFS
5778   if test -z "$ac_cv_path_FGREP"; then
5779     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5780   fi
5781 else
5782   ac_cv_path_FGREP=$FGREP
5783 fi
5784
5785    fi
5786 fi
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5788 $as_echo "$ac_cv_path_FGREP" >&6; }
5789  FGREP="$ac_cv_path_FGREP"
5790
5791
5792 test -z "$GREP" && GREP=grep
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812 # Check whether --with-gnu-ld was given.
5813 if test "${with_gnu_ld+set}" = set; then :
5814   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5815 else
5816   with_gnu_ld=no
5817 fi
5818
5819 ac_prog=ld
5820 if test "$GCC" = yes; then
5821   # Check if gcc -print-prog-name=ld gives a path.
5822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5823 $as_echo_n "checking for ld used by $CC... " >&6; }
5824   case $host in
5825   *-*-mingw*)
5826     # gcc leaves a trailing carriage return which upsets mingw
5827     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5828   *)
5829     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5830   esac
5831   case $ac_prog in
5832     # Accept absolute paths.
5833     [\\/]* | ?:[\\/]*)
5834       re_direlt='/[^/][^/]*/\.\./'
5835       # Canonicalize the pathname of ld
5836       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5837       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5838         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5839       done
5840       test -z "$LD" && LD="$ac_prog"
5841       ;;
5842   "")
5843     # If it fails, then pretend we aren't using GCC.
5844     ac_prog=ld
5845     ;;
5846   *)
5847     # If it is relative, then search for the first ld in PATH.
5848     with_gnu_ld=unknown
5849     ;;
5850   esac
5851 elif test "$with_gnu_ld" = yes; then
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5853 $as_echo_n "checking for GNU ld... " >&6; }
5854 else
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5856 $as_echo_n "checking for non-GNU ld... " >&6; }
5857 fi
5858 if test "${lt_cv_path_LD+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -z "$LD"; then
5862   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5863   for ac_dir in $PATH; do
5864     IFS="$lt_save_ifs"
5865     test -z "$ac_dir" && ac_dir=.
5866     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5867       lt_cv_path_LD="$ac_dir/$ac_prog"
5868       # Check to see if the program is GNU ld.  I'd rather use --version,
5869       # but apparently some variants of GNU ld only accept -v.
5870       # Break only if it was the GNU/non-GNU ld that we prefer.
5871       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5872       *GNU* | *'with BFD'*)
5873         test "$with_gnu_ld" != no && break
5874         ;;
5875       *)
5876         test "$with_gnu_ld" != yes && break
5877         ;;
5878       esac
5879     fi
5880   done
5881   IFS="$lt_save_ifs"
5882 else
5883   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5884 fi
5885 fi
5886
5887 LD="$lt_cv_path_LD"
5888 if test -n "$LD"; then
5889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5890 $as_echo "$LD" >&6; }
5891 else
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5893 $as_echo "no" >&6; }
5894 fi
5895 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5897 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5898 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5899   $as_echo_n "(cached) " >&6
5900 else
5901   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5902 case `$LD -v 2>&1 </dev/null` in
5903 *GNU* | *'with BFD'*)
5904   lt_cv_prog_gnu_ld=yes
5905   ;;
5906 *)
5907   lt_cv_prog_gnu_ld=no
5908   ;;
5909 esac
5910 fi
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5912 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5913 with_gnu_ld=$lt_cv_prog_gnu_ld
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5924 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5925 if test "${lt_cv_path_NM+set}" = set; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   if test -n "$NM"; then
5929   # Let the user override the test.
5930   lt_cv_path_NM="$NM"
5931 else
5932   lt_nm_to_check="${ac_tool_prefix}nm"
5933   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5934     lt_nm_to_check="$lt_nm_to_check nm"
5935   fi
5936   for lt_tmp_nm in $lt_nm_to_check; do
5937     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5938     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5939       IFS="$lt_save_ifs"
5940       test -z "$ac_dir" && ac_dir=.
5941       tmp_nm="$ac_dir/$lt_tmp_nm"
5942       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5943         # Check to see if the nm accepts a BSD-compat flag.
5944         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5945         #   nm: unknown option "B" ignored
5946         # Tru64's nm complains that /dev/null is an invalid object file
5947         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5948         */dev/null* | *'Invalid file or object type'*)
5949           lt_cv_path_NM="$tmp_nm -B"
5950           break
5951           ;;
5952         *)
5953           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5954           */dev/null*)
5955             lt_cv_path_NM="$tmp_nm -p"
5956             break
5957             ;;
5958           *)
5959             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5960             continue # so that we can try to find one that supports BSD flags
5961             ;;
5962           esac
5963           ;;
5964         esac
5965       fi
5966     done
5967     IFS="$lt_save_ifs"
5968   done
5969   : ${lt_cv_path_NM=no}
5970 fi
5971 fi
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5973 $as_echo "$lt_cv_path_NM" >&6; }
5974 if test "$lt_cv_path_NM" != "no"; then
5975   NM="$lt_cv_path_NM"
5976 else
5977   # Didn't find any BSD compatible name lister, look for dumpbin.
5978   if test -n "$DUMPBIN"; then :
5979     # Let the user override the test.
5980   else
5981     if test -n "$ac_tool_prefix"; then
5982   for ac_prog in dumpbin "link -dump"
5983   do
5984     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5985 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5987 $as_echo_n "checking for $ac_word... " >&6; }
5988 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -n "$DUMPBIN"; then
5992   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5993 else
5994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5995 for as_dir in $PATH
5996 do
5997   IFS=$as_save_IFS
5998   test -z "$as_dir" && as_dir=.
5999     for ac_exec_ext in '' $ac_executable_extensions; do
6000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6001     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6003     break 2
6004   fi
6005 done
6006   done
6007 IFS=$as_save_IFS
6008
6009 fi
6010 fi
6011 DUMPBIN=$ac_cv_prog_DUMPBIN
6012 if test -n "$DUMPBIN"; then
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6014 $as_echo "$DUMPBIN" >&6; }
6015 else
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6017 $as_echo "no" >&6; }
6018 fi
6019
6020
6021     test -n "$DUMPBIN" && break
6022   done
6023 fi
6024 if test -z "$DUMPBIN"; then
6025   ac_ct_DUMPBIN=$DUMPBIN
6026   for ac_prog in dumpbin "link -dump"
6027 do
6028   # Extract the first word of "$ac_prog", so it can be a program name with args.
6029 set dummy $ac_prog; ac_word=$2
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6031 $as_echo_n "checking for $ac_word... " >&6; }
6032 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$ac_ct_DUMPBIN"; then
6036   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043     for ac_exec_ext in '' $ac_executable_extensions; do
6044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6045     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050   done
6051 IFS=$as_save_IFS
6052
6053 fi
6054 fi
6055 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6056 if test -n "$ac_ct_DUMPBIN"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6058 $as_echo "$ac_ct_DUMPBIN" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6061 $as_echo "no" >&6; }
6062 fi
6063
6064
6065   test -n "$ac_ct_DUMPBIN" && break
6066 done
6067
6068   if test "x$ac_ct_DUMPBIN" = x; then
6069     DUMPBIN=":"
6070   else
6071     case $cross_compiling:$ac_tool_warned in
6072 yes:)
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6075 ac_tool_warned=yes ;;
6076 esac
6077     DUMPBIN=$ac_ct_DUMPBIN
6078   fi
6079 fi
6080
6081     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6082     *COFF*)
6083       DUMPBIN="$DUMPBIN -symbols"
6084       ;;
6085     *)
6086       DUMPBIN=:
6087       ;;
6088     esac
6089   fi
6090
6091   if test "$DUMPBIN" != ":"; then
6092     NM="$DUMPBIN"
6093   fi
6094 fi
6095 test -z "$NM" && NM=nm
6096
6097
6098
6099
6100
6101
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6103 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6104 if test "${lt_cv_nm_interface+set}" = set; then :
6105   $as_echo_n "(cached) " >&6
6106 else
6107   lt_cv_nm_interface="BSD nm"
6108   echo "int some_variable = 0;" > conftest.$ac_ext
6109   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6110   (eval "$ac_compile" 2>conftest.err)
6111   cat conftest.err >&5
6112   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6113   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6114   cat conftest.err >&5
6115   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6116   cat conftest.out >&5
6117   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6118     lt_cv_nm_interface="MS dumpbin"
6119   fi
6120   rm -f conftest*
6121 fi
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6123 $as_echo "$lt_cv_nm_interface" >&6; }
6124
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6126 $as_echo_n "checking whether ln -s works... " >&6; }
6127 LN_S=$as_ln_s
6128 if test "$LN_S" = "ln -s"; then
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6130 $as_echo "yes" >&6; }
6131 else
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6133 $as_echo "no, using $LN_S" >&6; }
6134 fi
6135
6136 # find the maximum length of command line arguments
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6138 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6139 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142     i=0
6143   teststring="ABCD"
6144
6145   case $build_os in
6146   msdosdjgpp*)
6147     # On DJGPP, this test can blow up pretty badly due to problems in libc
6148     # (any single argument exceeding 2000 bytes causes a buffer overrun
6149     # during glob expansion).  Even if it were fixed, the result of this
6150     # check would be larger than it should be.
6151     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6152     ;;
6153
6154   gnu*)
6155     # Under GNU Hurd, this test is not required because there is
6156     # no limit to the length of command line arguments.
6157     # Libtool will interpret -1 as no limit whatsoever
6158     lt_cv_sys_max_cmd_len=-1;
6159     ;;
6160
6161   cygwin* | mingw* | cegcc*)
6162     # On Win9x/ME, this test blows up -- it succeeds, but takes
6163     # about 5 minutes as the teststring grows exponentially.
6164     # Worse, since 9x/ME are not pre-emptively multitasking,
6165     # you end up with a "frozen" computer, even though with patience
6166     # the test eventually succeeds (with a max line length of 256k).
6167     # Instead, let's just punt: use the minimum linelength reported by
6168     # all of the supported platforms: 8192 (on NT/2K/XP).
6169     lt_cv_sys_max_cmd_len=8192;
6170     ;;
6171
6172   mint*)
6173     # On MiNT this can take a long time and run out of memory.
6174     lt_cv_sys_max_cmd_len=8192;
6175     ;;
6176
6177   amigaos*)
6178     # On AmigaOS with pdksh, this test takes hours, literally.
6179     # So we just punt and use a minimum line length of 8192.
6180     lt_cv_sys_max_cmd_len=8192;
6181     ;;
6182
6183   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6184     # This has been around since 386BSD, at least.  Likely further.
6185     if test -x /sbin/sysctl; then
6186       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6187     elif test -x /usr/sbin/sysctl; then
6188       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6189     else
6190       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6191     fi
6192     # And add a safety zone
6193     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6194     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6195     ;;
6196
6197   interix*)
6198     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6199     lt_cv_sys_max_cmd_len=196608
6200     ;;
6201
6202   osf*)
6203     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6204     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6205     # nice to cause kernel panics so lets avoid the loop below.
6206     # First set a reasonable default.
6207     lt_cv_sys_max_cmd_len=16384
6208     #
6209     if test -x /sbin/sysconfig; then
6210       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6211         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6212       esac
6213     fi
6214     ;;
6215   sco3.2v5*)
6216     lt_cv_sys_max_cmd_len=102400
6217     ;;
6218   sysv5* | sco5v6* | sysv4.2uw2*)
6219     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6220     if test -n "$kargmax"; then
6221       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6222     else
6223       lt_cv_sys_max_cmd_len=32768
6224     fi
6225     ;;
6226   *)
6227     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6228     if test -n "$lt_cv_sys_max_cmd_len"; then
6229       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6230       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6231     else
6232       # Make teststring a little bigger before we do anything with it.
6233       # a 1K string should be a reasonable start.
6234       for i in 1 2 3 4 5 6 7 8 ; do
6235         teststring=$teststring$teststring
6236       done
6237       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6238       # If test is not a shell built-in, we'll probably end up computing a
6239       # maximum length that is only half of the actual maximum length, but
6240       # we can't tell.
6241       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6242                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6243               test $i != 17 # 1/2 MB should be enough
6244       do
6245         i=`expr $i + 1`
6246         teststring=$teststring$teststring
6247       done
6248       # Only check the string length outside the loop.
6249       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6250       teststring=
6251       # Add a significant safety factor because C++ compilers can tack on
6252       # massive amounts of additional arguments before passing them to the
6253       # linker.  It appears as though 1/2 is a usable value.
6254       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6255     fi
6256     ;;
6257   esac
6258
6259 fi
6260
6261 if test -n $lt_cv_sys_max_cmd_len ; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6263 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6266 $as_echo "none" >&6; }
6267 fi
6268 max_cmd_len=$lt_cv_sys_max_cmd_len
6269
6270
6271
6272
6273
6274
6275 : ${CP="cp -f"}
6276 : ${MV="mv -f"}
6277 : ${RM="rm -f"}
6278
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6280 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6281 # Try some XSI features
6282 xsi_shell=no
6283 ( _lt_dummy="a/b/c"
6284   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6285       = c,a/b,, \
6286     && eval 'test $(( 1 + 1 )) -eq 2 \
6287     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6288   && xsi_shell=yes
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6290 $as_echo "$xsi_shell" >&6; }
6291
6292
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6294 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6295 lt_shell_append=no
6296 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6297     >/dev/null 2>&1 \
6298   && lt_shell_append=yes
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6300 $as_echo "$lt_shell_append" >&6; }
6301
6302
6303 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6304   lt_unset=unset
6305 else
6306   lt_unset=false
6307 fi
6308
6309
6310
6311
6312
6313 # test EBCDIC or ASCII
6314 case `echo X|tr X '\101'` in
6315  A) # ASCII based system
6316     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6317   lt_SP2NL='tr \040 \012'
6318   lt_NL2SP='tr \015\012 \040\040'
6319   ;;
6320  *) # EBCDIC based system
6321   lt_SP2NL='tr \100 \n'
6322   lt_NL2SP='tr \r\n \100\100'
6323   ;;
6324 esac
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6335 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6336 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   lt_cv_ld_reload_flag='-r'
6340 fi
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6342 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6343 reload_flag=$lt_cv_ld_reload_flag
6344 case $reload_flag in
6345 "" | " "*) ;;
6346 *) reload_flag=" $reload_flag" ;;
6347 esac
6348 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6349 case $host_os in
6350   darwin*)
6351     if test "$GCC" = yes; then
6352       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6353     else
6354       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6355     fi
6356     ;;
6357 esac
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367 if test -n "$ac_tool_prefix"; then
6368   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6369 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6371 $as_echo_n "checking for $ac_word... " >&6; }
6372 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   if test -n "$OBJDUMP"; then
6376   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6377 else
6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379 for as_dir in $PATH
6380 do
6381   IFS=$as_save_IFS
6382   test -z "$as_dir" && as_dir=.
6383     for ac_exec_ext in '' $ac_executable_extensions; do
6384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6385     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6387     break 2
6388   fi
6389 done
6390   done
6391 IFS=$as_save_IFS
6392
6393 fi
6394 fi
6395 OBJDUMP=$ac_cv_prog_OBJDUMP
6396 if test -n "$OBJDUMP"; then
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6398 $as_echo "$OBJDUMP" >&6; }
6399 else
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401 $as_echo "no" >&6; }
6402 fi
6403
6404
6405 fi
6406 if test -z "$ac_cv_prog_OBJDUMP"; then
6407   ac_ct_OBJDUMP=$OBJDUMP
6408   # Extract the first word of "objdump", so it can be a program name with args.
6409 set dummy objdump; ac_word=$2
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6411 $as_echo_n "checking for $ac_word... " >&6; }
6412 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   if test -n "$ac_ct_OBJDUMP"; then
6416   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6417 else
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6425     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433 fi
6434 fi
6435 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6436 if test -n "$ac_ct_OBJDUMP"; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6438 $as_echo "$ac_ct_OBJDUMP" >&6; }
6439 else
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6441 $as_echo "no" >&6; }
6442 fi
6443
6444   if test "x$ac_ct_OBJDUMP" = x; then
6445     OBJDUMP="false"
6446   else
6447     case $cross_compiling:$ac_tool_warned in
6448 yes:)
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6451 ac_tool_warned=yes ;;
6452 esac
6453     OBJDUMP=$ac_ct_OBJDUMP
6454   fi
6455 else
6456   OBJDUMP="$ac_cv_prog_OBJDUMP"
6457 fi
6458
6459 test -z "$OBJDUMP" && OBJDUMP=objdump
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6470 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6471 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6472   $as_echo_n "(cached) " >&6
6473 else
6474   lt_cv_file_magic_cmd='$MAGIC_CMD'
6475 lt_cv_file_magic_test_file=
6476 lt_cv_deplibs_check_method='unknown'
6477 # Need to set the preceding variable on all platforms that support
6478 # interlibrary dependencies.
6479 # 'none' -- dependencies not supported.
6480 # `unknown' -- same as none, but documents that we really don't know.
6481 # 'pass_all' -- all dependencies passed with no checks.
6482 # 'test_compile' -- check by making test program.
6483 # 'file_magic [[regex]]' -- check by looking for files in library path
6484 # which responds to the $file_magic_cmd with a given extended regex.
6485 # If you have `file' or equivalent on your system and you're not sure
6486 # whether `pass_all' will *always* work, you probably want this one.
6487
6488 case $host_os in
6489 aix[4-9]*)
6490   lt_cv_deplibs_check_method=pass_all
6491   ;;
6492
6493 beos*)
6494   lt_cv_deplibs_check_method=pass_all
6495   ;;
6496
6497 bsdi[45]*)
6498   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6499   lt_cv_file_magic_cmd='/usr/bin/file -L'
6500   lt_cv_file_magic_test_file=/shlib/libc.so
6501   ;;
6502
6503 cygwin*)
6504   # func_win32_libid is a shell function defined in ltmain.sh
6505   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6506   lt_cv_file_magic_cmd='func_win32_libid'
6507   ;;
6508
6509 mingw* | pw32*)
6510   # Base MSYS/MinGW do not provide the 'file' command needed by
6511   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6512   # unless we find 'file', for example because we are cross-compiling.
6513   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6514   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6515     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6516     lt_cv_file_magic_cmd='func_win32_libid'
6517   else
6518     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6519     lt_cv_file_magic_cmd='$OBJDUMP -f'
6520   fi
6521   ;;
6522
6523 cegcc*)
6524   # use the weaker test based on 'objdump'. See mingw*.
6525   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6526   lt_cv_file_magic_cmd='$OBJDUMP -f'
6527   ;;
6528
6529 darwin* | rhapsody*)
6530   lt_cv_deplibs_check_method=pass_all
6531   ;;
6532
6533 freebsd* | dragonfly*)
6534   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6535     case $host_cpu in
6536     i*86 )
6537       # Not sure whether the presence of OpenBSD here was a mistake.
6538       # Let's accept both of them until this is cleared up.
6539       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6540       lt_cv_file_magic_cmd=/usr/bin/file
6541       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6542       ;;
6543     esac
6544   else
6545     lt_cv_deplibs_check_method=pass_all
6546   fi
6547   ;;
6548
6549 gnu*)
6550   lt_cv_deplibs_check_method=pass_all
6551   ;;
6552
6553 haiku*)
6554   lt_cv_deplibs_check_method=pass_all
6555   ;;
6556
6557 hpux10.20* | hpux11*)
6558   lt_cv_file_magic_cmd=/usr/bin/file
6559   case $host_cpu in
6560   ia64*)
6561     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6562     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6563     ;;
6564   hppa*64*)
6565     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6566     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6567     ;;
6568   *)
6569     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6570     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6571     ;;
6572   esac
6573   ;;
6574
6575 interix[3-9]*)
6576   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6577   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6578   ;;
6579
6580 irix5* | irix6* | nonstopux*)
6581   case $LD in
6582   *-32|*"-32 ") libmagic=32-bit;;
6583   *-n32|*"-n32 ") libmagic=N32;;
6584   *-64|*"-64 ") libmagic=64-bit;;
6585   *) libmagic=never-match;;
6586   esac
6587   lt_cv_deplibs_check_method=pass_all
6588   ;;
6589
6590 # This must be Linux ELF.
6591 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6592   lt_cv_deplibs_check_method=pass_all
6593   ;;
6594
6595 netbsd*)
6596   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6597     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6598   else
6599     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6600   fi
6601   ;;
6602
6603 newos6*)
6604   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6605   lt_cv_file_magic_cmd=/usr/bin/file
6606   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6607   ;;
6608
6609 *nto* | *qnx*)
6610   lt_cv_deplibs_check_method=pass_all
6611   ;;
6612
6613 openbsd*)
6614   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6615     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6616   else
6617     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6618   fi
6619   ;;
6620
6621 osf3* | osf4* | osf5*)
6622   lt_cv_deplibs_check_method=pass_all
6623   ;;
6624
6625 rdos*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 solaris*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6634   lt_cv_deplibs_check_method=pass_all
6635   ;;
6636
6637 sysv4 | sysv4.3*)
6638   case $host_vendor in
6639   motorola)
6640     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]'
6641     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6642     ;;
6643   ncr)
6644     lt_cv_deplibs_check_method=pass_all
6645     ;;
6646   sequent)
6647     lt_cv_file_magic_cmd='/bin/file'
6648     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6649     ;;
6650   sni)
6651     lt_cv_file_magic_cmd='/bin/file'
6652     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6653     lt_cv_file_magic_test_file=/lib/libc.so
6654     ;;
6655   siemens)
6656     lt_cv_deplibs_check_method=pass_all
6657     ;;
6658   pc)
6659     lt_cv_deplibs_check_method=pass_all
6660     ;;
6661   esac
6662   ;;
6663
6664 tpf*)
6665   lt_cv_deplibs_check_method=pass_all
6666   ;;
6667 esac
6668
6669 fi
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6671 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6672 file_magic_cmd=$lt_cv_file_magic_cmd
6673 deplibs_check_method=$lt_cv_deplibs_check_method
6674 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687 if test -n "$ac_tool_prefix"; then
6688   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6689 set dummy ${ac_tool_prefix}ar; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if test "${ac_cv_prog_AR+set}" = set; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$AR"; then
6696   ac_cv_prog_AR="$AR" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6705     ac_cv_prog_AR="${ac_tool_prefix}ar"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 AR=$ac_cv_prog_AR
6716 if test -n "$AR"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6718 $as_echo "$AR" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724
6725 fi
6726 if test -z "$ac_cv_prog_AR"; then
6727   ac_ct_AR=$AR
6728   # Extract the first word of "ar", so it can be a program name with args.
6729 set dummy ar; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$ac_ct_AR"; then
6736   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6745     ac_cv_prog_ac_ct_AR="ar"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6756 if test -n "$ac_ct_AR"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6758 $as_echo "$ac_ct_AR" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764   if test "x$ac_ct_AR" = x; then
6765     AR="false"
6766   else
6767     case $cross_compiling:$ac_tool_warned in
6768 yes:)
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6771 ac_tool_warned=yes ;;
6772 esac
6773     AR=$ac_ct_AR
6774   fi
6775 else
6776   AR="$ac_cv_prog_AR"
6777 fi
6778
6779 test -z "$AR" && AR=ar
6780 test -z "$AR_FLAGS" && AR_FLAGS=cru
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792 if test -n "$ac_tool_prefix"; then
6793   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6794 set dummy ${ac_tool_prefix}strip; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if test "${ac_cv_prog_STRIP+set}" = set; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$STRIP"; then
6801   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6810     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 STRIP=$ac_cv_prog_STRIP
6821 if test -n "$STRIP"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6823 $as_echo "$STRIP" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829
6830 fi
6831 if test -z "$ac_cv_prog_STRIP"; then
6832   ac_ct_STRIP=$STRIP
6833   # Extract the first word of "strip", so it can be a program name with args.
6834 set dummy strip; ac_word=$2
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6836 $as_echo_n "checking for $ac_word... " >&6; }
6837 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6838   $as_echo_n "(cached) " >&6
6839 else
6840   if test -n "$ac_ct_STRIP"; then
6841   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6842 else
6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6844 for as_dir in $PATH
6845 do
6846   IFS=$as_save_IFS
6847   test -z "$as_dir" && as_dir=.
6848     for ac_exec_ext in '' $ac_executable_extensions; do
6849   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6850     ac_cv_prog_ac_ct_STRIP="strip"
6851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6852     break 2
6853   fi
6854 done
6855   done
6856 IFS=$as_save_IFS
6857
6858 fi
6859 fi
6860 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6861 if test -n "$ac_ct_STRIP"; then
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6863 $as_echo "$ac_ct_STRIP" >&6; }
6864 else
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867 fi
6868
6869   if test "x$ac_ct_STRIP" = x; then
6870     STRIP=":"
6871   else
6872     case $cross_compiling:$ac_tool_warned in
6873 yes:)
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6876 ac_tool_warned=yes ;;
6877 esac
6878     STRIP=$ac_ct_STRIP
6879   fi
6880 else
6881   STRIP="$ac_cv_prog_STRIP"
6882 fi
6883
6884 test -z "$STRIP" && STRIP=:
6885
6886
6887
6888
6889
6890
6891 if test -n "$ac_tool_prefix"; then
6892   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6893 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6895 $as_echo_n "checking for $ac_word... " >&6; }
6896 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   if test -n "$RANLIB"; then
6900   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907     for ac_exec_ext in '' $ac_executable_extensions; do
6908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6909     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914   done
6915 IFS=$as_save_IFS
6916
6917 fi
6918 fi
6919 RANLIB=$ac_cv_prog_RANLIB
6920 if test -n "$RANLIB"; then
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6922 $as_echo "$RANLIB" >&6; }
6923 else
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926 fi
6927
6928
6929 fi
6930 if test -z "$ac_cv_prog_RANLIB"; then
6931   ac_ct_RANLIB=$RANLIB
6932   # Extract the first word of "ranlib", so it can be a program name with args.
6933 set dummy ranlib; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$ac_ct_RANLIB"; then
6940   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6949     ac_cv_prog_ac_ct_RANLIB="ranlib"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6960 if test -n "$ac_ct_RANLIB"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6962 $as_echo "$ac_ct_RANLIB" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968   if test "x$ac_ct_RANLIB" = x; then
6969     RANLIB=":"
6970   else
6971     case $cross_compiling:$ac_tool_warned in
6972 yes:)
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6975 ac_tool_warned=yes ;;
6976 esac
6977     RANLIB=$ac_ct_RANLIB
6978   fi
6979 else
6980   RANLIB="$ac_cv_prog_RANLIB"
6981 fi
6982
6983 test -z "$RANLIB" && RANLIB=:
6984
6985
6986
6987
6988
6989
6990 # Determine commands to create old-style static archives.
6991 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6992 old_postinstall_cmds='chmod 644 $oldlib'
6993 old_postuninstall_cmds=
6994
6995 if test -n "$RANLIB"; then
6996   case $host_os in
6997   openbsd*)
6998     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6999     ;;
7000   *)
7001     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7002     ;;
7003   esac
7004   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7005 fi
7006
7007 case $host_os in
7008   darwin*)
7009     lock_old_archive_extraction=yes ;;
7010   *)
7011     lock_old_archive_extraction=no ;;
7012 esac
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034 for ac_prog in gawk mawk nawk awk
7035 do
7036   # Extract the first word of "$ac_prog", so it can be a program name with args.
7037 set dummy $ac_prog; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if test "${ac_cv_prog_AWK+set}" = set; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$AWK"; then
7044   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7053     ac_cv_prog_AWK="$ac_prog"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 AWK=$ac_cv_prog_AWK
7064 if test -n "$AWK"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7066 $as_echo "$AWK" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072
7073   test -n "$AWK" && break
7074 done
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094 # If no C compiler was specified, use CC.
7095 LTCC=${LTCC-"$CC"}
7096
7097 # If no C compiler flags were specified, use CFLAGS.
7098 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7099
7100 # Allow CC to be a program name with arguments.
7101 compiler=$CC
7102
7103
7104 # Check for command to grab the raw symbol name followed by C symbol from nm.
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7106 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7107 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7108   $as_echo_n "(cached) " >&6
7109 else
7110
7111 # These are sane defaults that work on at least a few old systems.
7112 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7113
7114 # Character class describing NM global symbol codes.
7115 symcode='[BCDEGRST]'
7116
7117 # Regexp to match symbols that can be accessed directly from C.
7118 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7119
7120 # Define system-specific variables.
7121 case $host_os in
7122 aix*)
7123   symcode='[BCDT]'
7124   ;;
7125 cygwin* | mingw* | pw32* | cegcc*)
7126   symcode='[ABCDGISTW]'
7127   ;;
7128 hpux*)
7129   if test "$host_cpu" = ia64; then
7130     symcode='[ABCDEGRST]'
7131   fi
7132   ;;
7133 irix* | nonstopux*)
7134   symcode='[BCDEGRST]'
7135   ;;
7136 osf*)
7137   symcode='[BCDEGQRST]'
7138   ;;
7139 solaris*)
7140   symcode='[BDRT]'
7141   ;;
7142 sco3.2v5*)
7143   symcode='[DT]'
7144   ;;
7145 sysv4.2uw2*)
7146   symcode='[DT]'
7147   ;;
7148 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7149   symcode='[ABDT]'
7150   ;;
7151 sysv4)
7152   symcode='[DFNSTU]'
7153   ;;
7154 esac
7155
7156 # If we're using GNU nm, then use its standard symbol codes.
7157 case `$NM -V 2>&1` in
7158 *GNU* | *'with BFD'*)
7159   symcode='[ABCDGIRSTW]' ;;
7160 esac
7161
7162 # Transform an extracted symbol line into a proper C declaration.
7163 # Some systems (esp. on ia64) link data and code symbols differently,
7164 # so use this general approach.
7165 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7166
7167 # Transform an extracted symbol line into symbol name and symbol address
7168 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7169 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'"
7170
7171 # Handle CRLF in mingw tool chain
7172 opt_cr=
7173 case $build_os in
7174 mingw*)
7175   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7176   ;;
7177 esac
7178
7179 # Try without a prefix underscore, then with it.
7180 for ac_symprfx in "" "_"; do
7181
7182   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7183   symxfrm="\\1 $ac_symprfx\\2 \\2"
7184
7185   # Write the raw and C identifiers.
7186   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7187     # Fake it for dumpbin and say T for any non-static function
7188     # and D for any global variable.
7189     # Also find C++ and __fastcall symbols from MSVC++,
7190     # which start with @ or ?.
7191     lt_cv_sys_global_symbol_pipe="$AWK '"\
7192 "     {last_section=section; section=\$ 3};"\
7193 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7194 "     \$ 0!~/External *\|/{next};"\
7195 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7196 "     {if(hide[section]) next};"\
7197 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7198 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7199 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7200 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7201 "     ' prfx=^$ac_symprfx"
7202   else
7203     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7204   fi
7205
7206   # Check to see that the pipe works correctly.
7207   pipe_works=no
7208
7209   rm -f conftest*
7210   cat > conftest.$ac_ext <<_LT_EOF
7211 #ifdef __cplusplus
7212 extern "C" {
7213 #endif
7214 char nm_test_var;
7215 void nm_test_func(void);
7216 void nm_test_func(void){}
7217 #ifdef __cplusplus
7218 }
7219 #endif
7220 int main(){nm_test_var='a';nm_test_func();return(0);}
7221 _LT_EOF
7222
7223   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7224   (eval $ac_compile) 2>&5
7225   ac_status=$?
7226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7227   test $ac_status = 0; }; then
7228     # Now try to grab the symbols.
7229     nlist=conftest.nm
7230     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7231   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7232   ac_status=$?
7233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7234   test $ac_status = 0; } && test -s "$nlist"; then
7235       # Try sorting and uniquifying the output.
7236       if sort "$nlist" | uniq > "$nlist"T; then
7237         mv -f "$nlist"T "$nlist"
7238       else
7239         rm -f "$nlist"T
7240       fi
7241
7242       # Make sure that we snagged all the symbols we need.
7243       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7244         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7245           cat <<_LT_EOF > conftest.$ac_ext
7246 #ifdef __cplusplus
7247 extern "C" {
7248 #endif
7249
7250 _LT_EOF
7251           # Now generate the symbol file.
7252           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7253
7254           cat <<_LT_EOF >> conftest.$ac_ext
7255
7256 /* The mapping between symbol names and symbols.  */
7257 const struct {
7258   const char *name;
7259   void       *address;
7260 }
7261 lt__PROGRAM__LTX_preloaded_symbols[] =
7262 {
7263   { "@PROGRAM@", (void *) 0 },
7264 _LT_EOF
7265           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7266           cat <<\_LT_EOF >> conftest.$ac_ext
7267   {0, (void *) 0}
7268 };
7269
7270 /* This works around a problem in FreeBSD linker */
7271 #ifdef FREEBSD_WORKAROUND
7272 static const void *lt_preloaded_setup() {
7273   return lt__PROGRAM__LTX_preloaded_symbols;
7274 }
7275 #endif
7276
7277 #ifdef __cplusplus
7278 }
7279 #endif
7280 _LT_EOF
7281           # Now try linking the two files.
7282           mv conftest.$ac_objext conftstm.$ac_objext
7283           lt_save_LIBS="$LIBS"
7284           lt_save_CFLAGS="$CFLAGS"
7285           LIBS="conftstm.$ac_objext"
7286           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7287           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7288   (eval $ac_link) 2>&5
7289   ac_status=$?
7290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7291   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7292             pipe_works=yes
7293           fi
7294           LIBS="$lt_save_LIBS"
7295           CFLAGS="$lt_save_CFLAGS"
7296         else
7297           echo "cannot find nm_test_func in $nlist" >&5
7298         fi
7299       else
7300         echo "cannot find nm_test_var in $nlist" >&5
7301       fi
7302     else
7303       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7304     fi
7305   else
7306     echo "$progname: failed program was:" >&5
7307     cat conftest.$ac_ext >&5
7308   fi
7309   rm -rf conftest* conftst*
7310
7311   # Do not use the global_symbol_pipe unless it works.
7312   if test "$pipe_works" = yes; then
7313     break
7314   else
7315     lt_cv_sys_global_symbol_pipe=
7316   fi
7317 done
7318
7319 fi
7320
7321 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7322   lt_cv_sys_global_symbol_to_cdecl=
7323 fi
7324 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7326 $as_echo "failed" >&6; }
7327 else
7328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7329 $as_echo "ok" >&6; }
7330 fi
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353 # Check whether --enable-libtool-lock was given.
7354 if test "${enable_libtool_lock+set}" = set; then :
7355   enableval=$enable_libtool_lock;
7356 fi
7357
7358 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7359
7360 # Some flags need to be propagated to the compiler or linker for good
7361 # libtool support.
7362 case $host in
7363 ia64-*-hpux*)
7364   # Find out which ABI we are using.
7365   echo 'int i;' > conftest.$ac_ext
7366   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7367   (eval $ac_compile) 2>&5
7368   ac_status=$?
7369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7370   test $ac_status = 0; }; then
7371     case `/usr/bin/file conftest.$ac_objext` in
7372       *ELF-32*)
7373         HPUX_IA64_MODE="32"
7374         ;;
7375       *ELF-64*)
7376         HPUX_IA64_MODE="64"
7377         ;;
7378     esac
7379   fi
7380   rm -rf conftest*
7381   ;;
7382 *-*-irix6*)
7383   # Find out which ABI we are using.
7384   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7386   (eval $ac_compile) 2>&5
7387   ac_status=$?
7388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7389   test $ac_status = 0; }; then
7390     if test "$lt_cv_prog_gnu_ld" = yes; then
7391       case `/usr/bin/file conftest.$ac_objext` in
7392         *32-bit*)
7393           LD="${LD-ld} -melf32bsmip"
7394           ;;
7395         *N32*)
7396           LD="${LD-ld} -melf32bmipn32"
7397           ;;
7398         *64-bit*)
7399           LD="${LD-ld} -melf64bmip"
7400         ;;
7401       esac
7402     else
7403       case `/usr/bin/file conftest.$ac_objext` in
7404         *32-bit*)
7405           LD="${LD-ld} -32"
7406           ;;
7407         *N32*)
7408           LD="${LD-ld} -n32"
7409           ;;
7410         *64-bit*)
7411           LD="${LD-ld} -64"
7412           ;;
7413       esac
7414     fi
7415   fi
7416   rm -rf conftest*
7417   ;;
7418
7419 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7420 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7421   # Find out which ABI we are using.
7422   echo 'int i;' > conftest.$ac_ext
7423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7424   (eval $ac_compile) 2>&5
7425   ac_status=$?
7426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7427   test $ac_status = 0; }; then
7428     case `/usr/bin/file conftest.o` in
7429       *32-bit*)
7430         case $host in
7431           x86_64-*kfreebsd*-gnu)
7432             LD="${LD-ld} -m elf_i386_fbsd"
7433             ;;
7434           x86_64-*linux*)
7435             case `/usr/bin/file conftest.o` in
7436               *x86-64*)
7437                 LD="${LD-ld} -m elf32_x86_64"
7438                 ;;
7439               *)
7440                 LD="${LD-ld} -m elf_i386"
7441                 ;;
7442             esac
7443             ;;
7444           powerpc64le-*linux*)
7445             LD="${LD-ld} -m elf32lppclinux"
7446             ;;
7447           powerpc64-*linux*)
7448             LD="${LD-ld} -m elf32ppclinux"
7449             ;;
7450           s390x-*linux*)
7451             LD="${LD-ld} -m elf_s390"
7452             ;;
7453           sparc64-*linux*)
7454             LD="${LD-ld} -m elf32_sparc"
7455             ;;
7456         esac
7457         ;;
7458       *64-bit*)
7459         case $host in
7460           x86_64-*kfreebsd*-gnu)
7461             LD="${LD-ld} -m elf_x86_64_fbsd"
7462             ;;
7463           x86_64-*linux*)
7464             LD="${LD-ld} -m elf_x86_64"
7465             ;;
7466           powerpcle-*linux*)
7467             LD="${LD-ld} -m elf64lppc"
7468             ;;
7469           powerpc-*linux*)
7470             LD="${LD-ld} -m elf64ppc"
7471             ;;
7472           s390*-*linux*|s390*-*tpf*)
7473             LD="${LD-ld} -m elf64_s390"
7474             ;;
7475           sparc*-*linux*)
7476             LD="${LD-ld} -m elf64_sparc"
7477             ;;
7478         esac
7479         ;;
7480     esac
7481   fi
7482   rm -rf conftest*
7483   ;;
7484
7485 *-*-sco3.2v5*)
7486   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7487   SAVE_CFLAGS="$CFLAGS"
7488   CFLAGS="$CFLAGS -belf"
7489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7490 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7491 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7492   $as_echo_n "(cached) " >&6
7493 else
7494   ac_ext=c
7495 ac_cpp='$CPP $CPPFLAGS'
7496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7499
7500      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7501 /* end confdefs.h.  */
7502
7503 int
7504 main ()
7505 {
7506
7507   ;
7508   return 0;
7509 }
7510 _ACEOF
7511 if ac_fn_c_try_link "$LINENO"; then :
7512   lt_cv_cc_needs_belf=yes
7513 else
7514   lt_cv_cc_needs_belf=no
7515 fi
7516 rm -f core conftest.err conftest.$ac_objext \
7517     conftest$ac_exeext conftest.$ac_ext
7518      ac_ext=c
7519 ac_cpp='$CPP $CPPFLAGS'
7520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7523
7524 fi
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7526 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7527   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7528     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7529     CFLAGS="$SAVE_CFLAGS"
7530   fi
7531   ;;
7532 sparc*-*solaris*)
7533   # Find out which ABI we are using.
7534   echo 'int i;' > conftest.$ac_ext
7535   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7536   (eval $ac_compile) 2>&5
7537   ac_status=$?
7538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7539   test $ac_status = 0; }; then
7540     case `/usr/bin/file conftest.o` in
7541     *64-bit*)
7542       case $lt_cv_prog_gnu_ld in
7543       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7544       *)
7545         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7546           LD="${LD-ld} -64"
7547         fi
7548         ;;
7549       esac
7550       ;;
7551     esac
7552   fi
7553   rm -rf conftest*
7554   ;;
7555 esac
7556
7557 need_locks="$enable_libtool_lock"
7558
7559
7560   case $host_os in
7561     rhapsody* | darwin*)
7562     if test -n "$ac_tool_prefix"; then
7563   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7564 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7566 $as_echo_n "checking for $ac_word... " >&6; }
7567 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7568   $as_echo_n "(cached) " >&6
7569 else
7570   if test -n "$DSYMUTIL"; then
7571   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7572 else
7573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7574 for as_dir in $PATH
7575 do
7576   IFS=$as_save_IFS
7577   test -z "$as_dir" && as_dir=.
7578     for ac_exec_ext in '' $ac_executable_extensions; do
7579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7580     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7582     break 2
7583   fi
7584 done
7585   done
7586 IFS=$as_save_IFS
7587
7588 fi
7589 fi
7590 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7591 if test -n "$DSYMUTIL"; then
7592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7593 $as_echo "$DSYMUTIL" >&6; }
7594 else
7595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7596 $as_echo "no" >&6; }
7597 fi
7598
7599
7600 fi
7601 if test -z "$ac_cv_prog_DSYMUTIL"; then
7602   ac_ct_DSYMUTIL=$DSYMUTIL
7603   # Extract the first word of "dsymutil", so it can be a program name with args.
7604 set dummy dsymutil; ac_word=$2
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7606 $as_echo_n "checking for $ac_word... " >&6; }
7607 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7608   $as_echo_n "(cached) " >&6
7609 else
7610   if test -n "$ac_ct_DSYMUTIL"; then
7611   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7612 else
7613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7614 for as_dir in $PATH
7615 do
7616   IFS=$as_save_IFS
7617   test -z "$as_dir" && as_dir=.
7618     for ac_exec_ext in '' $ac_executable_extensions; do
7619   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7620     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7622     break 2
7623   fi
7624 done
7625   done
7626 IFS=$as_save_IFS
7627
7628 fi
7629 fi
7630 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7631 if test -n "$ac_ct_DSYMUTIL"; then
7632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7633 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7634 else
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7636 $as_echo "no" >&6; }
7637 fi
7638
7639   if test "x$ac_ct_DSYMUTIL" = x; then
7640     DSYMUTIL=":"
7641   else
7642     case $cross_compiling:$ac_tool_warned in
7643 yes:)
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7646 ac_tool_warned=yes ;;
7647 esac
7648     DSYMUTIL=$ac_ct_DSYMUTIL
7649   fi
7650 else
7651   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7652 fi
7653
7654     if test -n "$ac_tool_prefix"; then
7655   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7656 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7658 $as_echo_n "checking for $ac_word... " >&6; }
7659 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   if test -n "$NMEDIT"; then
7663   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7664 else
7665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7666 for as_dir in $PATH
7667 do
7668   IFS=$as_save_IFS
7669   test -z "$as_dir" && as_dir=.
7670     for ac_exec_ext in '' $ac_executable_extensions; do
7671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7672     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7674     break 2
7675   fi
7676 done
7677   done
7678 IFS=$as_save_IFS
7679
7680 fi
7681 fi
7682 NMEDIT=$ac_cv_prog_NMEDIT
7683 if test -n "$NMEDIT"; then
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7685 $as_echo "$NMEDIT" >&6; }
7686 else
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7688 $as_echo "no" >&6; }
7689 fi
7690
7691
7692 fi
7693 if test -z "$ac_cv_prog_NMEDIT"; then
7694   ac_ct_NMEDIT=$NMEDIT
7695   # Extract the first word of "nmedit", so it can be a program name with args.
7696 set dummy nmedit; ac_word=$2
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7698 $as_echo_n "checking for $ac_word... " >&6; }
7699 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   if test -n "$ac_ct_NMEDIT"; then
7703   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7704 else
7705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7706 for as_dir in $PATH
7707 do
7708   IFS=$as_save_IFS
7709   test -z "$as_dir" && as_dir=.
7710     for ac_exec_ext in '' $ac_executable_extensions; do
7711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7712     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7714     break 2
7715   fi
7716 done
7717   done
7718 IFS=$as_save_IFS
7719
7720 fi
7721 fi
7722 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7723 if test -n "$ac_ct_NMEDIT"; then
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7725 $as_echo "$ac_ct_NMEDIT" >&6; }
7726 else
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728 $as_echo "no" >&6; }
7729 fi
7730
7731   if test "x$ac_ct_NMEDIT" = x; then
7732     NMEDIT=":"
7733   else
7734     case $cross_compiling:$ac_tool_warned in
7735 yes:)
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7738 ac_tool_warned=yes ;;
7739 esac
7740     NMEDIT=$ac_ct_NMEDIT
7741   fi
7742 else
7743   NMEDIT="$ac_cv_prog_NMEDIT"
7744 fi
7745
7746     if test -n "$ac_tool_prefix"; then
7747   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7748 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7750 $as_echo_n "checking for $ac_word... " >&6; }
7751 if test "${ac_cv_prog_LIPO+set}" = set; then :
7752   $as_echo_n "(cached) " >&6
7753 else
7754   if test -n "$LIPO"; then
7755   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7756 else
7757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7758 for as_dir in $PATH
7759 do
7760   IFS=$as_save_IFS
7761   test -z "$as_dir" && as_dir=.
7762     for ac_exec_ext in '' $ac_executable_extensions; do
7763   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7764     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7766     break 2
7767   fi
7768 done
7769   done
7770 IFS=$as_save_IFS
7771
7772 fi
7773 fi
7774 LIPO=$ac_cv_prog_LIPO
7775 if test -n "$LIPO"; then
7776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7777 $as_echo "$LIPO" >&6; }
7778 else
7779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7780 $as_echo "no" >&6; }
7781 fi
7782
7783
7784 fi
7785 if test -z "$ac_cv_prog_LIPO"; then
7786   ac_ct_LIPO=$LIPO
7787   # Extract the first word of "lipo", so it can be a program name with args.
7788 set dummy lipo; ac_word=$2
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7790 $as_echo_n "checking for $ac_word... " >&6; }
7791 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7792   $as_echo_n "(cached) " >&6
7793 else
7794   if test -n "$ac_ct_LIPO"; then
7795   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7796 else
7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7798 for as_dir in $PATH
7799 do
7800   IFS=$as_save_IFS
7801   test -z "$as_dir" && as_dir=.
7802     for ac_exec_ext in '' $ac_executable_extensions; do
7803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7804     ac_cv_prog_ac_ct_LIPO="lipo"
7805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7806     break 2
7807   fi
7808 done
7809   done
7810 IFS=$as_save_IFS
7811
7812 fi
7813 fi
7814 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7815 if test -n "$ac_ct_LIPO"; then
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7817 $as_echo "$ac_ct_LIPO" >&6; }
7818 else
7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7820 $as_echo "no" >&6; }
7821 fi
7822
7823   if test "x$ac_ct_LIPO" = x; then
7824     LIPO=":"
7825   else
7826     case $cross_compiling:$ac_tool_warned in
7827 yes:)
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7829 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7830 ac_tool_warned=yes ;;
7831 esac
7832     LIPO=$ac_ct_LIPO
7833   fi
7834 else
7835   LIPO="$ac_cv_prog_LIPO"
7836 fi
7837
7838     if test -n "$ac_tool_prefix"; then
7839   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7840 set dummy ${ac_tool_prefix}otool; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7844   $as_echo_n "(cached) " >&6
7845 else
7846   if test -n "$OTOOL"; then
7847   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7848 else
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7850 for as_dir in $PATH
7851 do
7852   IFS=$as_save_IFS
7853   test -z "$as_dir" && as_dir=.
7854     for ac_exec_ext in '' $ac_executable_extensions; do
7855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7856     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7858     break 2
7859   fi
7860 done
7861   done
7862 IFS=$as_save_IFS
7863
7864 fi
7865 fi
7866 OTOOL=$ac_cv_prog_OTOOL
7867 if test -n "$OTOOL"; then
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7869 $as_echo "$OTOOL" >&6; }
7870 else
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7872 $as_echo "no" >&6; }
7873 fi
7874
7875
7876 fi
7877 if test -z "$ac_cv_prog_OTOOL"; then
7878   ac_ct_OTOOL=$OTOOL
7879   # Extract the first word of "otool", so it can be a program name with args.
7880 set dummy otool; ac_word=$2
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7882 $as_echo_n "checking for $ac_word... " >&6; }
7883 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   if test -n "$ac_ct_OTOOL"; then
7887   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7888 else
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890 for as_dir in $PATH
7891 do
7892   IFS=$as_save_IFS
7893   test -z "$as_dir" && as_dir=.
7894     for ac_exec_ext in '' $ac_executable_extensions; do
7895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7896     ac_cv_prog_ac_ct_OTOOL="otool"
7897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7898     break 2
7899   fi
7900 done
7901   done
7902 IFS=$as_save_IFS
7903
7904 fi
7905 fi
7906 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7907 if test -n "$ac_ct_OTOOL"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7909 $as_echo "$ac_ct_OTOOL" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915   if test "x$ac_ct_OTOOL" = x; then
7916     OTOOL=":"
7917   else
7918     case $cross_compiling:$ac_tool_warned in
7919 yes:)
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7922 ac_tool_warned=yes ;;
7923 esac
7924     OTOOL=$ac_ct_OTOOL
7925   fi
7926 else
7927   OTOOL="$ac_cv_prog_OTOOL"
7928 fi
7929
7930     if test -n "$ac_tool_prefix"; then
7931   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7932 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7934 $as_echo_n "checking for $ac_word... " >&6; }
7935 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7936   $as_echo_n "(cached) " >&6
7937 else
7938   if test -n "$OTOOL64"; then
7939   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7940 else
7941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7942 for as_dir in $PATH
7943 do
7944   IFS=$as_save_IFS
7945   test -z "$as_dir" && as_dir=.
7946     for ac_exec_ext in '' $ac_executable_extensions; do
7947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7948     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7950     break 2
7951   fi
7952 done
7953   done
7954 IFS=$as_save_IFS
7955
7956 fi
7957 fi
7958 OTOOL64=$ac_cv_prog_OTOOL64
7959 if test -n "$OTOOL64"; then
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7961 $as_echo "$OTOOL64" >&6; }
7962 else
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7964 $as_echo "no" >&6; }
7965 fi
7966
7967
7968 fi
7969 if test -z "$ac_cv_prog_OTOOL64"; then
7970   ac_ct_OTOOL64=$OTOOL64
7971   # Extract the first word of "otool64", so it can be a program name with args.
7972 set dummy otool64; ac_word=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   if test -n "$ac_ct_OTOOL64"; then
7979   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7980 else
7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7982 for as_dir in $PATH
7983 do
7984   IFS=$as_save_IFS
7985   test -z "$as_dir" && as_dir=.
7986     for ac_exec_ext in '' $ac_executable_extensions; do
7987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7988     ac_cv_prog_ac_ct_OTOOL64="otool64"
7989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7990     break 2
7991   fi
7992 done
7993   done
7994 IFS=$as_save_IFS
7995
7996 fi
7997 fi
7998 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7999 if test -n "$ac_ct_OTOOL64"; then
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8001 $as_echo "$ac_ct_OTOOL64" >&6; }
8002 else
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8004 $as_echo "no" >&6; }
8005 fi
8006
8007   if test "x$ac_ct_OTOOL64" = x; then
8008     OTOOL64=":"
8009   else
8010     case $cross_compiling:$ac_tool_warned in
8011 yes:)
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8014 ac_tool_warned=yes ;;
8015 esac
8016     OTOOL64=$ac_ct_OTOOL64
8017   fi
8018 else
8019   OTOOL64="$ac_cv_prog_OTOOL64"
8020 fi
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8049 $as_echo_n "checking for -single_module linker flag... " >&6; }
8050 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8051   $as_echo_n "(cached) " >&6
8052 else
8053   lt_cv_apple_cc_single_mod=no
8054       if test -z "${LT_MULTI_MODULE}"; then
8055         # By default we will add the -single_module flag. You can override
8056         # by either setting the environment variable LT_MULTI_MODULE
8057         # non-empty at configure time, or by adding -multi_module to the
8058         # link flags.
8059         rm -rf libconftest.dylib*
8060         echo "int foo(void){return 1;}" > conftest.c
8061         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8062 -dynamiclib -Wl,-single_module conftest.c" >&5
8063         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8064           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8065         _lt_result=$?
8066         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8067           lt_cv_apple_cc_single_mod=yes
8068         else
8069           cat conftest.err >&5
8070         fi
8071         rm -rf libconftest.dylib*
8072         rm -f conftest.*
8073       fi
8074 fi
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8076 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8077     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8078 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8079 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   lt_cv_ld_exported_symbols_list=no
8083       save_LDFLAGS=$LDFLAGS
8084       echo "_main" > conftest.sym
8085       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8086       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8087 /* end confdefs.h.  */
8088
8089 int
8090 main ()
8091 {
8092
8093   ;
8094   return 0;
8095 }
8096 _ACEOF
8097 if ac_fn_c_try_link "$LINENO"; then :
8098   lt_cv_ld_exported_symbols_list=yes
8099 else
8100   lt_cv_ld_exported_symbols_list=no
8101 fi
8102 rm -f core conftest.err conftest.$ac_objext \
8103     conftest$ac_exeext conftest.$ac_ext
8104         LDFLAGS="$save_LDFLAGS"
8105
8106 fi
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8108 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8110 $as_echo_n "checking for -force_load linker flag... " >&6; }
8111 if test "${lt_cv_ld_force_load+set}" = set; then :
8112   $as_echo_n "(cached) " >&6
8113 else
8114   lt_cv_ld_force_load=no
8115       cat > conftest.c << _LT_EOF
8116 int forced_loaded() { return 2;}
8117 _LT_EOF
8118       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8119       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8120       echo "$AR cru libconftest.a conftest.o" >&5
8121       $AR cru libconftest.a conftest.o 2>&5
8122       cat > conftest.c << _LT_EOF
8123 int main() { return 0;}
8124 _LT_EOF
8125       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8126       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8127       _lt_result=$?
8128       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8129         lt_cv_ld_force_load=yes
8130       else
8131         cat conftest.err >&5
8132       fi
8133         rm -f conftest.err libconftest.a conftest conftest.c
8134         rm -rf conftest.dSYM
8135
8136 fi
8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8138 $as_echo "$lt_cv_ld_force_load" >&6; }
8139     case $host_os in
8140     rhapsody* | darwin1.[012])
8141       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8142     darwin1.*)
8143       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8144     darwin*) # darwin 5.x on
8145       # if running on 10.5 or later, the deployment target defaults
8146       # to the OS version, if on x86, and 10.4, the deployment
8147       # target defaults to 10.4. Don't you love it?
8148       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8149         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8150           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8151         10.[012][,.]*)
8152           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8153         10.*)
8154           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8155       esac
8156     ;;
8157   esac
8158     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8159       _lt_dar_single_mod='$single_module'
8160     fi
8161     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8162       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8163     else
8164       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8165     fi
8166     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8167       _lt_dsymutil='~$DSYMUTIL $lib || :'
8168     else
8169       _lt_dsymutil=
8170     fi
8171     ;;
8172   esac
8173
8174 for ac_header in dlfcn.h
8175 do :
8176   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8177 "
8178 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8179   cat >>confdefs.h <<_ACEOF
8180 #define HAVE_DLFCN_H 1
8181 _ACEOF
8182
8183 fi
8184
8185 done
8186
8187
8188
8189 # autoconf.info says this should be called right after AC_INIT.
8190 ac_config_headers="$ac_config_headers config.h:config.in"
8191
8192
8193
8194
8195
8196
8197 # Put a plausible default for CC_FOR_BUILD in Makefile.
8198 if test "x$cross_compiling" = "xno"; then
8199   CC_FOR_BUILD='$(CC)'
8200 else
8201   CC_FOR_BUILD=gcc
8202 fi
8203
8204
8205
8206
8207 AR=${AR-ar}
8208
8209 if test -n "$ac_tool_prefix"; then
8210   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8211 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8213 $as_echo_n "checking for $ac_word... " >&6; }
8214 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8215   $as_echo_n "(cached) " >&6
8216 else
8217   if test -n "$RANLIB"; then
8218   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8219 else
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8221 for as_dir in $PATH
8222 do
8223   IFS=$as_save_IFS
8224   test -z "$as_dir" && as_dir=.
8225     for ac_exec_ext in '' $ac_executable_extensions; do
8226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229     break 2
8230   fi
8231 done
8232   done
8233 IFS=$as_save_IFS
8234
8235 fi
8236 fi
8237 RANLIB=$ac_cv_prog_RANLIB
8238 if test -n "$RANLIB"; then
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8240 $as_echo "$RANLIB" >&6; }
8241 else
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243 $as_echo "no" >&6; }
8244 fi
8245
8246
8247 fi
8248 if test -z "$ac_cv_prog_RANLIB"; then
8249   ac_ct_RANLIB=$RANLIB
8250   # Extract the first word of "ranlib", so it can be a program name with args.
8251 set dummy ranlib; ac_word=$2
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8253 $as_echo_n "checking for $ac_word... " >&6; }
8254 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   if test -n "$ac_ct_RANLIB"; then
8258   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8259 else
8260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8261 for as_dir in $PATH
8262 do
8263   IFS=$as_save_IFS
8264   test -z "$as_dir" && as_dir=.
8265     for ac_exec_ext in '' $ac_executable_extensions; do
8266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8267     ac_cv_prog_ac_ct_RANLIB="ranlib"
8268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8269     break 2
8270   fi
8271 done
8272   done
8273 IFS=$as_save_IFS
8274
8275 fi
8276 fi
8277 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8278 if test -n "$ac_ct_RANLIB"; then
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8280 $as_echo "$ac_ct_RANLIB" >&6; }
8281 else
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8283 $as_echo "no" >&6; }
8284 fi
8285
8286   if test "x$ac_ct_RANLIB" = x; then
8287     RANLIB=":"
8288   else
8289     case $cross_compiling:$ac_tool_warned in
8290 yes:)
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8293 ac_tool_warned=yes ;;
8294 esac
8295     RANLIB=$ac_ct_RANLIB
8296   fi
8297 else
8298   RANLIB="$ac_cv_prog_RANLIB"
8299 fi
8300
8301
8302
8303
8304 # Some of the common include files depend on bfd.h, and bfd.h checks
8305 # that config.h is included first by testing that the PACKAGE macro
8306 # is defined.
8307 PACKAGE=sim
8308
8309 cat >>confdefs.h <<_ACEOF
8310 #define PACKAGE "$PACKAGE"
8311 _ACEOF
8312
8313
8314
8315 # Dependency checking.
8316 ac_config_commands="$ac_config_commands depdir"
8317
8318
8319 depcc="$CC"   am_compiler_list=
8320
8321 am_depcomp=$ac_aux_dir/depcomp
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8323 $as_echo_n "checking dependency style of $depcc... " >&6; }
8324 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8325   $as_echo_n "(cached) " >&6
8326 else
8327   if test -f "$am_depcomp"; then
8328   # We make a subdir and do the tests there.  Otherwise we can end up
8329   # making bogus files that we don't know about and never remove.  For
8330   # instance it was reported that on HP-UX the gcc test will end up
8331   # making a dummy file named `D' -- because `-MD' means `put the output
8332   # in D'.
8333   mkdir conftest.dir
8334   # Copy depcomp to subdir because otherwise we won't find it if we're
8335   # using a relative directory.
8336   cp "$am_depcomp" conftest.dir
8337   cd conftest.dir
8338   # We will build objects and dependencies in a subdirectory because
8339   # it helps to detect inapplicable dependency modes.  For instance
8340   # both Tru64's cc and ICC support -MD to output dependencies as a
8341   # side effect of compilation, but ICC will put the dependencies in
8342   # the current directory while Tru64 will put them in the object
8343   # directory.
8344   mkdir sub
8345
8346   am_cv_CC_dependencies_compiler_type=none
8347   if test "$am_compiler_list" = ""; then
8348      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8349   fi
8350   for depmode in $am_compiler_list; do
8351     if test $depmode = none; then break; fi
8352
8353     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8354     # Setup a source with many dependencies, because some compilers
8355     # like to wrap large dependency lists on column 80 (with \), and
8356     # we should not choose a depcomp mode which is confused by this.
8357     #
8358     # We need to recreate these files for each test, as the compiler may
8359     # overwrite some of them when testing with obscure command lines.
8360     # This happens at least with the AIX C compiler.
8361     : > sub/conftest.c
8362     for i in 1 2 3 4 5 6; do
8363       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8364       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8365       # Solaris 8's {/usr,}/bin/sh.
8366       touch sub/conftst$i.h
8367     done
8368     echo "include sub/conftest.Po" > confmf
8369
8370     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8371     # mode.  It turns out that the SunPro C++ compiler does not properly
8372     # handle `-M -o', and we need to detect this.
8373     depcmd="depmode=$depmode \
8374        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8375        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8376        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8377     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8378     if env $depcmd > conftest.err 2>&1 &&
8379        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8380        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8381        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8382       # icc doesn't choke on unknown options, it will just issue warnings
8383       # or remarks (even with -Werror).  So we grep stderr for any message
8384       # that says an option was ignored or not supported.
8385       # When given -MP, icc 7.0 and 7.1 complain thusly:
8386       #   icc: Command line warning: ignoring option '-M'; no argument required
8387       # The diagnosis changed in icc 8.0:
8388       #   icc: Command line remark: option '-MP' not supported
8389       if (grep 'ignoring option' conftest.err ||
8390           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8391         am_cv_CC_dependencies_compiler_type=$depmode
8392         $as_echo "$as_me:$LINENO: success" >&5
8393         break
8394       fi
8395     fi
8396     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8397     sed -e 's/^/| /' < conftest.err >&5
8398   done
8399
8400   cd ..
8401   rm -rf conftest.dir
8402 else
8403   am_cv_CC_dependencies_compiler_type=none
8404 fi
8405
8406 fi
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8408 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8409 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8410 then as_fn_error "no usable dependency style found" "$LINENO" 5
8411 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8412
8413 fi
8414
8415
8416 # Check for the 'make' the user wants to use.
8417 for ac_prog in make
8418 do
8419   # Extract the first word of "$ac_prog", so it can be a program name with args.
8420 set dummy $ac_prog; ac_word=$2
8421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8422 $as_echo_n "checking for $ac_word... " >&6; }
8423 if test "${ac_cv_prog_MAKE+set}" = set; then :
8424   $as_echo_n "(cached) " >&6
8425 else
8426   if test -n "$MAKE"; then
8427   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8428 else
8429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8430 for as_dir in $PATH
8431 do
8432   IFS=$as_save_IFS
8433   test -z "$as_dir" && as_dir=.
8434     for ac_exec_ext in '' $ac_executable_extensions; do
8435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8436     ac_cv_prog_MAKE="$ac_prog"
8437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8438     break 2
8439   fi
8440 done
8441   done
8442 IFS=$as_save_IFS
8443
8444 fi
8445 fi
8446 MAKE=$ac_cv_prog_MAKE
8447 if test -n "$MAKE"; then
8448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8449 $as_echo "$MAKE" >&6; }
8450 else
8451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8452 $as_echo "no" >&6; }
8453 fi
8454
8455
8456   test -n "$MAKE" && break
8457 done
8458
8459 MAKE_IS_GNU=
8460 case "`$MAKE --version 2>&1 | sed 1q`" in
8461   *GNU*)
8462     MAKE_IS_GNU=yes
8463     ;;
8464 esac
8465  if test "$MAKE_IS_GNU" = yes; then
8466   GMAKE_TRUE=
8467   GMAKE_FALSE='#'
8468 else
8469   GMAKE_TRUE='#'
8470   GMAKE_FALSE=
8471 fi
8472
8473
8474 ALL_LINGUAS=
8475 # If we haven't got the data from the intl directory,
8476 # assume NLS is disabled.
8477 USE_NLS=no
8478 LIBINTL=
8479 LIBINTL_DEP=
8480 INCINTL=
8481 XGETTEXT=
8482 GMSGFMT=
8483 POSUB=
8484
8485 if test -f  ../../intl/config.intl; then
8486   .  ../../intl/config.intl
8487 fi
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8489 $as_echo_n "checking whether NLS is requested... " >&6; }
8490 if test x"$USE_NLS" != xyes; then
8491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8492 $as_echo "no" >&6; }
8493 else
8494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8495 $as_echo "yes" >&6; }
8496
8497 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8498
8499
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8501 $as_echo_n "checking for catalogs to be installed... " >&6; }
8502   # Look for .po and .gmo files in the source directory.
8503   CATALOGS=
8504   XLINGUAS=
8505   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8506     # If there aren't any .gmo files the shell will give us the
8507     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8508     # weeded out.
8509     case "$cat" in *\**)
8510       continue;;
8511     esac
8512     # The quadruple backslash is collapsed to a double backslash
8513     # by the backticks, then collapsed again by the double quotes,
8514     # leaving us with one backslash in the sed expression (right
8515     # before the dot that mustn't act as a wildcard).
8516     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8517     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8518     # The user is allowed to set LINGUAS to a list of languages to
8519     # install catalogs for.  If it's empty that means "all of them."
8520     if test "x$LINGUAS" = x; then
8521       CATALOGS="$CATALOGS $cat"
8522       XLINGUAS="$XLINGUAS $lang"
8523     else
8524       case "$LINGUAS" in *$lang*)
8525         CATALOGS="$CATALOGS $cat"
8526         XLINGUAS="$XLINGUAS $lang"
8527         ;;
8528       esac
8529     fi
8530   done
8531   LINGUAS="$XLINGUAS"
8532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8533 $as_echo "$LINGUAS" >&6; }
8534
8535
8536     DATADIRNAME=share
8537
8538   INSTOBJEXT=.mo
8539
8540   GENCAT=gencat
8541
8542   CATOBJEXT=.gmo
8543
8544 fi
8545
8546 # Check for common headers.
8547 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8548 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8549 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8550 do :
8551   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8552 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8553 eval as_val=\$$as_ac_Header
8554    if test "x$as_val" = x""yes; then :
8555   cat >>confdefs.h <<_ACEOF
8556 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8557 _ACEOF
8558
8559 fi
8560
8561 done
8562
8563 for ac_header in sys/time.h sys/resource.h
8564 do :
8565   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8566 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8567 eval as_val=\$$as_ac_Header
8568    if test "x$as_val" = x""yes; then :
8569   cat >>confdefs.h <<_ACEOF
8570 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8571 _ACEOF
8572
8573 fi
8574
8575 done
8576
8577 for ac_header in fcntl.h fpu_control.h
8578 do :
8579   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8580 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8581 eval as_val=\$$as_ac_Header
8582    if test "x$as_val" = x""yes; then :
8583   cat >>confdefs.h <<_ACEOF
8584 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8585 _ACEOF
8586
8587 fi
8588
8589 done
8590
8591 for ac_header in dlfcn.h errno.h sys/stat.h
8592 do :
8593   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8594 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8595 eval as_val=\$$as_ac_Header
8596    if test "x$as_val" = x""yes; then :
8597   cat >>confdefs.h <<_ACEOF
8598 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8599 _ACEOF
8600
8601 fi
8602
8603 done
8604
8605 for ac_func in getrusage time sigaction __setfpucw
8606 do :
8607   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8608 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8609 eval as_val=\$$as_ac_var
8610    if test "x$as_val" = x""yes; then :
8611   cat >>confdefs.h <<_ACEOF
8612 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8613 _ACEOF
8614
8615 fi
8616 done
8617
8618
8619 # Check for socket libraries
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8621 $as_echo_n "checking for bind in -lsocket... " >&6; }
8622 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   ac_check_lib_save_LIBS=$LIBS
8626 LIBS="-lsocket  $LIBS"
8627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8628 /* end confdefs.h.  */
8629
8630 /* Override any GCC internal prototype to avoid an error.
8631    Use char because int might match the return type of a GCC
8632    builtin and then its argument prototype would still apply.  */
8633 #ifdef __cplusplus
8634 extern "C"
8635 #endif
8636 char bind ();
8637 int
8638 main ()
8639 {
8640 return bind ();
8641   ;
8642   return 0;
8643 }
8644 _ACEOF
8645 if ac_fn_c_try_link "$LINENO"; then :
8646   ac_cv_lib_socket_bind=yes
8647 else
8648   ac_cv_lib_socket_bind=no
8649 fi
8650 rm -f core conftest.err conftest.$ac_objext \
8651     conftest$ac_exeext conftest.$ac_ext
8652 LIBS=$ac_check_lib_save_LIBS
8653 fi
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8655 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8656 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8657   cat >>confdefs.h <<_ACEOF
8658 #define HAVE_LIBSOCKET 1
8659 _ACEOF
8660
8661   LIBS="-lsocket $LIBS"
8662
8663 fi
8664
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8666 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8667 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8668   $as_echo_n "(cached) " >&6
8669 else
8670   ac_check_lib_save_LIBS=$LIBS
8671 LIBS="-lnsl  $LIBS"
8672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673 /* end confdefs.h.  */
8674
8675 /* Override any GCC internal prototype to avoid an error.
8676    Use char because int might match the return type of a GCC
8677    builtin and then its argument prototype would still apply.  */
8678 #ifdef __cplusplus
8679 extern "C"
8680 #endif
8681 char gethostbyname ();
8682 int
8683 main ()
8684 {
8685 return gethostbyname ();
8686   ;
8687   return 0;
8688 }
8689 _ACEOF
8690 if ac_fn_c_try_link "$LINENO"; then :
8691   ac_cv_lib_nsl_gethostbyname=yes
8692 else
8693   ac_cv_lib_nsl_gethostbyname=no
8694 fi
8695 rm -f core conftest.err conftest.$ac_objext \
8696     conftest$ac_exeext conftest.$ac_ext
8697 LIBS=$ac_check_lib_save_LIBS
8698 fi
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8700 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8701 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8702   cat >>confdefs.h <<_ACEOF
8703 #define HAVE_LIBNSL 1
8704 _ACEOF
8705
8706   LIBS="-lnsl $LIBS"
8707
8708 fi
8709
8710
8711 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8712 # using the same condition.
8713
8714   # Use the system's zlib library.
8715   zlibdir="-L\$(top_builddir)/../zlib"
8716   zlibinc="-I\$(top_srcdir)/../zlib"
8717
8718 # Check whether --with-system-zlib was given.
8719 if test "${with_system_zlib+set}" = set; then :
8720   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8721     zlibdir=
8722     zlibinc=
8723   fi
8724
8725 fi
8726
8727
8728
8729
8730
8731 # BFD uses libdl when when plugins enabled.
8732
8733   maybe_plugins=no
8734   for ac_header in dlfcn.h
8735 do :
8736   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8737 "
8738 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8739   cat >>confdefs.h <<_ACEOF
8740 #define HAVE_DLFCN_H 1
8741 _ACEOF
8742  maybe_plugins=yes
8743 fi
8744
8745 done
8746
8747   for ac_header in windows.h
8748 do :
8749   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8750 "
8751 if test "x$ac_cv_header_windows_h" = x""yes; then :
8752   cat >>confdefs.h <<_ACEOF
8753 #define HAVE_WINDOWS_H 1
8754 _ACEOF
8755  maybe_plugins=yes
8756 fi
8757
8758 done
8759
8760
8761   # Check whether --enable-plugins was given.
8762 if test "${enable_plugins+set}" = set; then :
8763   enableval=$enable_plugins; case "${enableval}" in
8764       no) plugins=no ;;
8765       *) plugins=yes
8766          if test "$maybe_plugins" != "yes" ; then
8767            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8768          fi ;;
8769      esac
8770 else
8771   plugins=$maybe_plugins
8772
8773 fi
8774
8775   if test "$plugins" = "yes"; then
8776     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8777 $as_echo_n "checking for library containing dlopen... " >&6; }
8778 if test "${ac_cv_search_dlopen+set}" = set; then :
8779   $as_echo_n "(cached) " >&6
8780 else
8781   ac_func_search_save_LIBS=$LIBS
8782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8783 /* end confdefs.h.  */
8784
8785 /* Override any GCC internal prototype to avoid an error.
8786    Use char because int might match the return type of a GCC
8787    builtin and then its argument prototype would still apply.  */
8788 #ifdef __cplusplus
8789 extern "C"
8790 #endif
8791 char dlopen ();
8792 int
8793 main ()
8794 {
8795 return dlopen ();
8796   ;
8797   return 0;
8798 }
8799 _ACEOF
8800 for ac_lib in '' dl; do
8801   if test -z "$ac_lib"; then
8802     ac_res="none required"
8803   else
8804     ac_res=-l$ac_lib
8805     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8806   fi
8807   if ac_fn_c_try_link "$LINENO"; then :
8808   ac_cv_search_dlopen=$ac_res
8809 fi
8810 rm -f core conftest.err conftest.$ac_objext \
8811     conftest$ac_exeext
8812   if test "${ac_cv_search_dlopen+set}" = set; then :
8813   break
8814 fi
8815 done
8816 if test "${ac_cv_search_dlopen+set}" = set; then :
8817
8818 else
8819   ac_cv_search_dlopen=no
8820 fi
8821 rm conftest.$ac_ext
8822 LIBS=$ac_func_search_save_LIBS
8823 fi
8824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8825 $as_echo "$ac_cv_search_dlopen" >&6; }
8826 ac_res=$ac_cv_search_dlopen
8827 if test "$ac_res" != no; then :
8828   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8829
8830 fi
8831
8832   fi
8833
8834  if test "$plugins" = yes; then
8835   PLUGINS_TRUE=
8836   PLUGINS_FALSE='#'
8837 else
8838   PLUGINS_TRUE='#'
8839   PLUGINS_FALSE=
8840 fi
8841
8842
8843
8844
8845
8846 # Set options
8847 enable_dlopen=yes
8848
8849
8850
8851
8852   enable_win32_dll=no
8853
8854
8855             # Check whether --enable-shared was given.
8856 if test "${enable_shared+set}" = set; then :
8857   enableval=$enable_shared; p=${PACKAGE-default}
8858     case $enableval in
8859     yes) enable_shared=yes ;;
8860     no) enable_shared=no ;;
8861     *)
8862       enable_shared=no
8863       # Look at the argument we got.  We use all the common list separators.
8864       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8865       for pkg in $enableval; do
8866         IFS="$lt_save_ifs"
8867         if test "X$pkg" = "X$p"; then
8868           enable_shared=yes
8869         fi
8870       done
8871       IFS="$lt_save_ifs"
8872       ;;
8873     esac
8874 else
8875   enable_shared=yes
8876 fi
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886   # Check whether --enable-static was given.
8887 if test "${enable_static+set}" = set; then :
8888   enableval=$enable_static; p=${PACKAGE-default}
8889     case $enableval in
8890     yes) enable_static=yes ;;
8891     no) enable_static=no ;;
8892     *)
8893      enable_static=no
8894       # Look at the argument we got.  We use all the common list separators.
8895       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8896       for pkg in $enableval; do
8897         IFS="$lt_save_ifs"
8898         if test "X$pkg" = "X$p"; then
8899           enable_static=yes
8900         fi
8901       done
8902       IFS="$lt_save_ifs"
8903       ;;
8904     esac
8905 else
8906   enable_static=yes
8907 fi
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918 # Check whether --with-pic was given.
8919 if test "${with_pic+set}" = set; then :
8920   withval=$with_pic; pic_mode="$withval"
8921 else
8922   pic_mode=default
8923 fi
8924
8925
8926 test -z "$pic_mode" && pic_mode=default
8927
8928
8929
8930
8931
8932
8933
8934   # Check whether --enable-fast-install was given.
8935 if test "${enable_fast_install+set}" = set; then :
8936   enableval=$enable_fast_install; p=${PACKAGE-default}
8937     case $enableval in
8938     yes) enable_fast_install=yes ;;
8939     no) enable_fast_install=no ;;
8940     *)
8941       enable_fast_install=no
8942       # Look at the argument we got.  We use all the common list separators.
8943       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8944       for pkg in $enableval; do
8945         IFS="$lt_save_ifs"
8946         if test "X$pkg" = "X$p"; then
8947           enable_fast_install=yes
8948         fi
8949       done
8950       IFS="$lt_save_ifs"
8951       ;;
8952     esac
8953 else
8954   enable_fast_install=yes
8955 fi
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967 # This can be used to rebuild libtool when needed
8968 LIBTOOL_DEPS="$ltmain"
8969
8970 # Always use our own libtool.
8971 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998 test -z "$LN_S" && LN_S="ln -s"
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013 if test -n "${ZSH_VERSION+set}" ; then
9014    setopt NO_GLOB_SUBST
9015 fi
9016
9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9018 $as_echo_n "checking for objdir... " >&6; }
9019 if test "${lt_cv_objdir+set}" = set; then :
9020   $as_echo_n "(cached) " >&6
9021 else
9022   rm -f .libs 2>/dev/null
9023 mkdir .libs 2>/dev/null
9024 if test -d .libs; then
9025   lt_cv_objdir=.libs
9026 else
9027   # MS-DOS does not allow filenames that begin with a dot.
9028   lt_cv_objdir=_libs
9029 fi
9030 rmdir .libs 2>/dev/null
9031 fi
9032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9033 $as_echo "$lt_cv_objdir" >&6; }
9034 objdir=$lt_cv_objdir
9035
9036
9037
9038
9039
9040 cat >>confdefs.h <<_ACEOF
9041 #define LT_OBJDIR "$lt_cv_objdir/"
9042 _ACEOF
9043
9044
9045
9046
9047 case $host_os in
9048 aix3*)
9049   # AIX sometimes has problems with the GCC collect2 program.  For some
9050   # reason, if we set the COLLECT_NAMES environment variable, the problems
9051   # vanish in a puff of smoke.
9052   if test "X${COLLECT_NAMES+set}" != Xset; then
9053     COLLECT_NAMES=
9054     export COLLECT_NAMES
9055   fi
9056   ;;
9057 esac
9058
9059 # Global variables:
9060 ofile=libtool
9061 can_build_shared=yes
9062
9063 # All known linkers require a `.a' archive for static linking (except MSVC,
9064 # which needs '.lib').
9065 libext=a
9066
9067 with_gnu_ld="$lt_cv_prog_gnu_ld"
9068
9069 old_CC="$CC"
9070 old_CFLAGS="$CFLAGS"
9071
9072 # Set sane defaults for various variables
9073 test -z "$CC" && CC=cc
9074 test -z "$LTCC" && LTCC=$CC
9075 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9076 test -z "$LD" && LD=ld
9077 test -z "$ac_objext" && ac_objext=o
9078
9079 for cc_temp in $compiler""; do
9080   case $cc_temp in
9081     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9082     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9083     \-*) ;;
9084     *) break;;
9085   esac
9086 done
9087 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9088
9089
9090 # Only perform the check for file, if the check method requires it
9091 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9092 case $deplibs_check_method in
9093 file_magic*)
9094   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9095     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9096 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9097 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9098   $as_echo_n "(cached) " >&6
9099 else
9100   case $MAGIC_CMD in
9101 [\\/*] |  ?:[\\/]*)
9102   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9103   ;;
9104 *)
9105   lt_save_MAGIC_CMD="$MAGIC_CMD"
9106   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9107   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9108   for ac_dir in $ac_dummy; do
9109     IFS="$lt_save_ifs"
9110     test -z "$ac_dir" && ac_dir=.
9111     if test -f $ac_dir/${ac_tool_prefix}file; then
9112       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9113       if test -n "$file_magic_test_file"; then
9114         case $deplibs_check_method in
9115         "file_magic "*)
9116           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9117           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9118           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9119             $EGREP "$file_magic_regex" > /dev/null; then
9120             :
9121           else
9122             cat <<_LT_EOF 1>&2
9123
9124 *** Warning: the command libtool uses to detect shared libraries,
9125 *** $file_magic_cmd, produces output that libtool cannot recognize.
9126 *** The result is that libtool may fail to recognize shared libraries
9127 *** as such.  This will affect the creation of libtool libraries that
9128 *** depend on shared libraries, but programs linked with such libtool
9129 *** libraries will work regardless of this problem.  Nevertheless, you
9130 *** may want to report the problem to your system manager and/or to
9131 *** bug-libtool@gnu.org
9132
9133 _LT_EOF
9134           fi ;;
9135         esac
9136       fi
9137       break
9138     fi
9139   done
9140   IFS="$lt_save_ifs"
9141   MAGIC_CMD="$lt_save_MAGIC_CMD"
9142   ;;
9143 esac
9144 fi
9145
9146 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9147 if test -n "$MAGIC_CMD"; then
9148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9149 $as_echo "$MAGIC_CMD" >&6; }
9150 else
9151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9152 $as_echo "no" >&6; }
9153 fi
9154
9155
9156
9157
9158
9159 if test -z "$lt_cv_path_MAGIC_CMD"; then
9160   if test -n "$ac_tool_prefix"; then
9161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9162 $as_echo_n "checking for file... " >&6; }
9163 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9164   $as_echo_n "(cached) " >&6
9165 else
9166   case $MAGIC_CMD in
9167 [\\/*] |  ?:[\\/]*)
9168   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9169   ;;
9170 *)
9171   lt_save_MAGIC_CMD="$MAGIC_CMD"
9172   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9173   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9174   for ac_dir in $ac_dummy; do
9175     IFS="$lt_save_ifs"
9176     test -z "$ac_dir" && ac_dir=.
9177     if test -f $ac_dir/file; then
9178       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9179       if test -n "$file_magic_test_file"; then
9180         case $deplibs_check_method in
9181         "file_magic "*)
9182           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9183           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9184           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9185             $EGREP "$file_magic_regex" > /dev/null; then
9186             :
9187           else
9188             cat <<_LT_EOF 1>&2
9189
9190 *** Warning: the command libtool uses to detect shared libraries,
9191 *** $file_magic_cmd, produces output that libtool cannot recognize.
9192 *** The result is that libtool may fail to recognize shared libraries
9193 *** as such.  This will affect the creation of libtool libraries that
9194 *** depend on shared libraries, but programs linked with such libtool
9195 *** libraries will work regardless of this problem.  Nevertheless, you
9196 *** may want to report the problem to your system manager and/or to
9197 *** bug-libtool@gnu.org
9198
9199 _LT_EOF
9200           fi ;;
9201         esac
9202       fi
9203       break
9204     fi
9205   done
9206   IFS="$lt_save_ifs"
9207   MAGIC_CMD="$lt_save_MAGIC_CMD"
9208   ;;
9209 esac
9210 fi
9211
9212 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9213 if test -n "$MAGIC_CMD"; then
9214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9215 $as_echo "$MAGIC_CMD" >&6; }
9216 else
9217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9218 $as_echo "no" >&6; }
9219 fi
9220
9221
9222   else
9223     MAGIC_CMD=:
9224   fi
9225 fi
9226
9227   fi
9228   ;;
9229 esac
9230
9231 # Use C for the default configuration in the libtool script
9232
9233 lt_save_CC="$CC"
9234 ac_ext=c
9235 ac_cpp='$CPP $CPPFLAGS'
9236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9239
9240
9241 # Source file extension for C test sources.
9242 ac_ext=c
9243
9244 # Object file extension for compiled C test sources.
9245 objext=o
9246 objext=$objext
9247
9248 # Code to be used in simple compile tests
9249 lt_simple_compile_test_code="int some_variable = 0;"
9250
9251 # Code to be used in simple link tests
9252 lt_simple_link_test_code='int main(){return(0);}'
9253
9254
9255
9256
9257
9258
9259
9260 # If no C compiler was specified, use CC.
9261 LTCC=${LTCC-"$CC"}
9262
9263 # If no C compiler flags were specified, use CFLAGS.
9264 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9265
9266 # Allow CC to be a program name with arguments.
9267 compiler=$CC
9268
9269 # Save the default compiler, since it gets overwritten when the other
9270 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9271 compiler_DEFAULT=$CC
9272
9273 # save warnings/boilerplate of simple test code
9274 ac_outfile=conftest.$ac_objext
9275 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9276 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9277 _lt_compiler_boilerplate=`cat conftest.err`
9278 $RM conftest*
9279
9280 ac_outfile=conftest.$ac_objext
9281 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9282 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9283 _lt_linker_boilerplate=`cat conftest.err`
9284 $RM -r conftest*
9285
9286
9287 ## CAVEAT EMPTOR:
9288 ## There is no encapsulation within the following macros, do not change
9289 ## the running order or otherwise move them around unless you know exactly
9290 ## what you are doing...
9291 if test -n "$compiler"; then
9292
9293 lt_prog_compiler_no_builtin_flag=
9294
9295 if test "$GCC" = yes; then
9296   case $cc_basename in
9297   nvcc*)
9298     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9299   *)
9300     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9301   esac
9302
9303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9304 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9305 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9306   $as_echo_n "(cached) " >&6
9307 else
9308   lt_cv_prog_compiler_rtti_exceptions=no
9309    ac_outfile=conftest.$ac_objext
9310    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9311    lt_compiler_flag="-fno-rtti -fno-exceptions"
9312    # Insert the option either (1) after the last *FLAGS variable, or
9313    # (2) before a word containing "conftest.", or (3) at the end.
9314    # Note that $ac_compile itself does not contain backslashes and begins
9315    # with a dollar sign (not a hyphen), so the echo should work correctly.
9316    # The option is referenced via a variable to avoid confusing sed.
9317    lt_compile=`echo "$ac_compile" | $SED \
9318    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9319    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9320    -e 's:$: $lt_compiler_flag:'`
9321    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9322    (eval "$lt_compile" 2>conftest.err)
9323    ac_status=$?
9324    cat conftest.err >&5
9325    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9326    if (exit $ac_status) && test -s "$ac_outfile"; then
9327      # The compiler can only warn and ignore the option if not recognized
9328      # So say no if there are warnings other than the usual output.
9329      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9330      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9331      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9332        lt_cv_prog_compiler_rtti_exceptions=yes
9333      fi
9334    fi
9335    $RM conftest*
9336
9337 fi
9338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9339 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9340
9341 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9342     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9343 else
9344     :
9345 fi
9346
9347 fi
9348
9349
9350
9351
9352
9353
9354   lt_prog_compiler_wl=
9355 lt_prog_compiler_pic=
9356 lt_prog_compiler_static=
9357
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9359 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9360
9361   if test "$GCC" = yes; then
9362     lt_prog_compiler_wl='-Wl,'
9363     lt_prog_compiler_static='-static'
9364
9365     case $host_os in
9366       aix*)
9367       # All AIX code is PIC.
9368       if test "$host_cpu" = ia64; then
9369         # AIX 5 now supports IA64 processor
9370         lt_prog_compiler_static='-Bstatic'
9371       fi
9372       lt_prog_compiler_pic='-fPIC'
9373       ;;
9374
9375     amigaos*)
9376       case $host_cpu in
9377       powerpc)
9378             # see comment about AmigaOS4 .so support
9379             lt_prog_compiler_pic='-fPIC'
9380         ;;
9381       m68k)
9382             # FIXME: we need at least 68020 code to build shared libraries, but
9383             # adding the `-m68020' flag to GCC prevents building anything better,
9384             # like `-m68040'.
9385             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9386         ;;
9387       esac
9388       ;;
9389
9390     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9391       # PIC is the default for these OSes.
9392       ;;
9393
9394     mingw* | cygwin* | pw32* | os2* | cegcc*)
9395       # This hack is so that the source file can tell whether it is being
9396       # built for inclusion in a dll (and should export symbols for example).
9397       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9398       # (--disable-auto-import) libraries
9399       lt_prog_compiler_pic='-DDLL_EXPORT'
9400       ;;
9401
9402     darwin* | rhapsody*)
9403       # PIC is the default on this platform
9404       # Common symbols not allowed in MH_DYLIB files
9405       lt_prog_compiler_pic='-fno-common'
9406       ;;
9407
9408     haiku*)
9409       # PIC is the default for Haiku.
9410       # The "-static" flag exists, but is broken.
9411       lt_prog_compiler_static=
9412       ;;
9413
9414     hpux*)
9415       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9416       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9417       # sets the default TLS model and affects inlining.
9418       case $host_cpu in
9419       hppa*64*)
9420         # +Z the default
9421         ;;
9422       *)
9423         lt_prog_compiler_pic='-fPIC'
9424         ;;
9425       esac
9426       ;;
9427
9428     interix[3-9]*)
9429       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9430       # Instead, we relocate shared libraries at runtime.
9431       ;;
9432
9433     msdosdjgpp*)
9434       # Just because we use GCC doesn't mean we suddenly get shared libraries
9435       # on systems that don't support them.
9436       lt_prog_compiler_can_build_shared=no
9437       enable_shared=no
9438       ;;
9439
9440     *nto* | *qnx*)
9441       # QNX uses GNU C++, but need to define -shared option too, otherwise
9442       # it will coredump.
9443       lt_prog_compiler_pic='-fPIC -shared'
9444       ;;
9445
9446     sysv4*MP*)
9447       if test -d /usr/nec; then
9448         lt_prog_compiler_pic=-Kconform_pic
9449       fi
9450       ;;
9451
9452     *)
9453       lt_prog_compiler_pic='-fPIC'
9454       ;;
9455     esac
9456
9457     case $cc_basename in
9458     nvcc*) # Cuda Compiler Driver 2.2
9459       lt_prog_compiler_wl='-Xlinker '
9460       lt_prog_compiler_pic='-Xcompiler -fPIC'
9461       ;;
9462     esac
9463   else
9464     # PORTME Check for flag to pass linker flags through the system compiler.
9465     case $host_os in
9466     aix*)
9467       lt_prog_compiler_wl='-Wl,'
9468       if test "$host_cpu" = ia64; then
9469         # AIX 5 now supports IA64 processor
9470         lt_prog_compiler_static='-Bstatic'
9471       else
9472         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9473       fi
9474       ;;
9475
9476     mingw* | cygwin* | pw32* | os2* | cegcc*)
9477       # This hack is so that the source file can tell whether it is being
9478       # built for inclusion in a dll (and should export symbols for example).
9479       lt_prog_compiler_pic='-DDLL_EXPORT'
9480       ;;
9481
9482     hpux9* | hpux10* | hpux11*)
9483       lt_prog_compiler_wl='-Wl,'
9484       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9485       # not for PA HP-UX.
9486       case $host_cpu in
9487       hppa*64*|ia64*)
9488         # +Z the default
9489         ;;
9490       *)
9491         lt_prog_compiler_pic='+Z'
9492         ;;
9493       esac
9494       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9495       lt_prog_compiler_static='${wl}-a ${wl}archive'
9496       ;;
9497
9498     irix5* | irix6* | nonstopux*)
9499       lt_prog_compiler_wl='-Wl,'
9500       # PIC (with -KPIC) is the default.
9501       lt_prog_compiler_static='-non_shared'
9502       ;;
9503
9504     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9505       case $cc_basename in
9506       # old Intel for x86_64 which still supported -KPIC.
9507       ecc*)
9508         lt_prog_compiler_wl='-Wl,'
9509         lt_prog_compiler_pic='-KPIC'
9510         lt_prog_compiler_static='-static'
9511         ;;
9512       # icc used to be incompatible with GCC.
9513       # ICC 10 doesn't accept -KPIC any more.
9514       icc* | ifort*)
9515         lt_prog_compiler_wl='-Wl,'
9516         lt_prog_compiler_pic='-fPIC'
9517         lt_prog_compiler_static='-static'
9518         ;;
9519       # Lahey Fortran 8.1.
9520       lf95*)
9521         lt_prog_compiler_wl='-Wl,'
9522         lt_prog_compiler_pic='--shared'
9523         lt_prog_compiler_static='--static'
9524         ;;
9525       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9526         # Portland Group compilers (*not* the Pentium gcc compiler,
9527         # which looks to be a dead project)
9528         lt_prog_compiler_wl='-Wl,'
9529         lt_prog_compiler_pic='-fpic'
9530         lt_prog_compiler_static='-Bstatic'
9531         ;;
9532       ccc*)
9533         lt_prog_compiler_wl='-Wl,'
9534         # All Alpha code is PIC.
9535         lt_prog_compiler_static='-non_shared'
9536         ;;
9537       xl* | bgxl* | bgf* | mpixl*)
9538         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9539         lt_prog_compiler_wl='-Wl,'
9540         lt_prog_compiler_pic='-qpic'
9541         lt_prog_compiler_static='-qstaticlink'
9542         ;;
9543       *)
9544         case `$CC -V 2>&1 | sed 5q` in
9545         *Sun\ F* | *Sun*Fortran*)
9546           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9547           lt_prog_compiler_pic='-KPIC'
9548           lt_prog_compiler_static='-Bstatic'
9549           lt_prog_compiler_wl=''
9550           ;;
9551         *Sun\ C*)
9552           # Sun C 5.9
9553           lt_prog_compiler_pic='-KPIC'
9554           lt_prog_compiler_static='-Bstatic'
9555           lt_prog_compiler_wl='-Wl,'
9556           ;;
9557         esac
9558         ;;
9559       esac
9560       ;;
9561
9562     newsos6)
9563       lt_prog_compiler_pic='-KPIC'
9564       lt_prog_compiler_static='-Bstatic'
9565       ;;
9566
9567     *nto* | *qnx*)
9568       # QNX uses GNU C++, but need to define -shared option too, otherwise
9569       # it will coredump.
9570       lt_prog_compiler_pic='-fPIC -shared'
9571       ;;
9572
9573     osf3* | osf4* | osf5*)
9574       lt_prog_compiler_wl='-Wl,'
9575       # All OSF/1 code is PIC.
9576       lt_prog_compiler_static='-non_shared'
9577       ;;
9578
9579     rdos*)
9580       lt_prog_compiler_static='-non_shared'
9581       ;;
9582
9583     solaris*)
9584       lt_prog_compiler_pic='-KPIC'
9585       lt_prog_compiler_static='-Bstatic'
9586       case $cc_basename in
9587       f77* | f90* | f95*)
9588         lt_prog_compiler_wl='-Qoption ld ';;
9589       *)
9590         lt_prog_compiler_wl='-Wl,';;
9591       esac
9592       ;;
9593
9594     sunos4*)
9595       lt_prog_compiler_wl='-Qoption ld '
9596       lt_prog_compiler_pic='-PIC'
9597       lt_prog_compiler_static='-Bstatic'
9598       ;;
9599
9600     sysv4 | sysv4.2uw2* | sysv4.3*)
9601       lt_prog_compiler_wl='-Wl,'
9602       lt_prog_compiler_pic='-KPIC'
9603       lt_prog_compiler_static='-Bstatic'
9604       ;;
9605
9606     sysv4*MP*)
9607       if test -d /usr/nec ;then
9608         lt_prog_compiler_pic='-Kconform_pic'
9609         lt_prog_compiler_static='-Bstatic'
9610       fi
9611       ;;
9612
9613     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9614       lt_prog_compiler_wl='-Wl,'
9615       lt_prog_compiler_pic='-KPIC'
9616       lt_prog_compiler_static='-Bstatic'
9617       ;;
9618
9619     unicos*)
9620       lt_prog_compiler_wl='-Wl,'
9621       lt_prog_compiler_can_build_shared=no
9622       ;;
9623
9624     uts4*)
9625       lt_prog_compiler_pic='-pic'
9626       lt_prog_compiler_static='-Bstatic'
9627       ;;
9628
9629     *)
9630       lt_prog_compiler_can_build_shared=no
9631       ;;
9632     esac
9633   fi
9634
9635 case $host_os in
9636   # For platforms which do not support PIC, -DPIC is meaningless:
9637   *djgpp*)
9638     lt_prog_compiler_pic=
9639     ;;
9640   *)
9641     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9642     ;;
9643 esac
9644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9645 $as_echo "$lt_prog_compiler_pic" >&6; }
9646
9647
9648
9649
9650
9651
9652 #
9653 # Check to make sure the PIC flag actually works.
9654 #
9655 if test -n "$lt_prog_compiler_pic"; then
9656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9657 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9658 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9659   $as_echo_n "(cached) " >&6
9660 else
9661   lt_cv_prog_compiler_pic_works=no
9662    ac_outfile=conftest.$ac_objext
9663    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9664    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9665    # Insert the option either (1) after the last *FLAGS variable, or
9666    # (2) before a word containing "conftest.", or (3) at the end.
9667    # Note that $ac_compile itself does not contain backslashes and begins
9668    # with a dollar sign (not a hyphen), so the echo should work correctly.
9669    # The option is referenced via a variable to avoid confusing sed.
9670    lt_compile=`echo "$ac_compile" | $SED \
9671    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9672    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9673    -e 's:$: $lt_compiler_flag:'`
9674    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9675    (eval "$lt_compile" 2>conftest.err)
9676    ac_status=$?
9677    cat conftest.err >&5
9678    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9679    if (exit $ac_status) && test -s "$ac_outfile"; then
9680      # The compiler can only warn and ignore the option if not recognized
9681      # So say no if there are warnings other than the usual output.
9682      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9683      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9684      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9685        lt_cv_prog_compiler_pic_works=yes
9686      fi
9687    fi
9688    $RM conftest*
9689
9690 fi
9691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9692 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9693
9694 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9695     case $lt_prog_compiler_pic in
9696      "" | " "*) ;;
9697      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9698      esac
9699 else
9700     lt_prog_compiler_pic=
9701      lt_prog_compiler_can_build_shared=no
9702 fi
9703
9704 fi
9705
9706
9707
9708
9709
9710
9711 #
9712 # Check to make sure the static flag actually works.
9713 #
9714 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9716 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9717 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9718   $as_echo_n "(cached) " >&6
9719 else
9720   lt_cv_prog_compiler_static_works=no
9721    save_LDFLAGS="$LDFLAGS"
9722    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9723    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9724    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9725      # The linker can only warn and ignore the option if not recognized
9726      # So say no if there are warnings
9727      if test -s conftest.err; then
9728        # Append any errors to the config.log.
9729        cat conftest.err 1>&5
9730        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9731        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9732        if diff conftest.exp conftest.er2 >/dev/null; then
9733          lt_cv_prog_compiler_static_works=yes
9734        fi
9735      else
9736        lt_cv_prog_compiler_static_works=yes
9737      fi
9738    fi
9739    $RM -r conftest*
9740    LDFLAGS="$save_LDFLAGS"
9741
9742 fi
9743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9744 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9745
9746 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9747     :
9748 else
9749     lt_prog_compiler_static=
9750 fi
9751
9752
9753
9754
9755
9756
9757
9758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9759 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9760 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9761   $as_echo_n "(cached) " >&6
9762 else
9763   lt_cv_prog_compiler_c_o=no
9764    $RM -r conftest 2>/dev/null
9765    mkdir conftest
9766    cd conftest
9767    mkdir out
9768    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9769
9770    lt_compiler_flag="-o out/conftest2.$ac_objext"
9771    # Insert the option either (1) after the last *FLAGS variable, or
9772    # (2) before a word containing "conftest.", or (3) at the end.
9773    # Note that $ac_compile itself does not contain backslashes and begins
9774    # with a dollar sign (not a hyphen), so the echo should work correctly.
9775    lt_compile=`echo "$ac_compile" | $SED \
9776    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9777    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9778    -e 's:$: $lt_compiler_flag:'`
9779    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9780    (eval "$lt_compile" 2>out/conftest.err)
9781    ac_status=$?
9782    cat out/conftest.err >&5
9783    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9784    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9785    then
9786      # The compiler can only warn and ignore the option if not recognized
9787      # So say no if there are warnings
9788      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9789      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9790      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9791        lt_cv_prog_compiler_c_o=yes
9792      fi
9793    fi
9794    chmod u+w . 2>&5
9795    $RM conftest*
9796    # SGI C++ compiler will create directory out/ii_files/ for
9797    # template instantiation
9798    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9799    $RM out/* && rmdir out
9800    cd ..
9801    $RM -r conftest
9802    $RM conftest*
9803
9804 fi
9805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9806 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9807
9808
9809
9810
9811
9812
9813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9814 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9815 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9816   $as_echo_n "(cached) " >&6
9817 else
9818   lt_cv_prog_compiler_c_o=no
9819    $RM -r conftest 2>/dev/null
9820    mkdir conftest
9821    cd conftest
9822    mkdir out
9823    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9824
9825    lt_compiler_flag="-o out/conftest2.$ac_objext"
9826    # Insert the option either (1) after the last *FLAGS variable, or
9827    # (2) before a word containing "conftest.", or (3) at the end.
9828    # Note that $ac_compile itself does not contain backslashes and begins
9829    # with a dollar sign (not a hyphen), so the echo should work correctly.
9830    lt_compile=`echo "$ac_compile" | $SED \
9831    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9832    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9833    -e 's:$: $lt_compiler_flag:'`
9834    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9835    (eval "$lt_compile" 2>out/conftest.err)
9836    ac_status=$?
9837    cat out/conftest.err >&5
9838    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9839    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9840    then
9841      # The compiler can only warn and ignore the option if not recognized
9842      # So say no if there are warnings
9843      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9844      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9845      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9846        lt_cv_prog_compiler_c_o=yes
9847      fi
9848    fi
9849    chmod u+w . 2>&5
9850    $RM conftest*
9851    # SGI C++ compiler will create directory out/ii_files/ for
9852    # template instantiation
9853    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9854    $RM out/* && rmdir out
9855    cd ..
9856    $RM -r conftest
9857    $RM conftest*
9858
9859 fi
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9861 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9862
9863
9864
9865
9866 hard_links="nottested"
9867 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9868   # do not overwrite the value of need_locks provided by the user
9869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9870 $as_echo_n "checking if we can lock with hard links... " >&6; }
9871   hard_links=yes
9872   $RM conftest*
9873   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9874   touch conftest.a
9875   ln conftest.a conftest.b 2>&5 || hard_links=no
9876   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9878 $as_echo "$hard_links" >&6; }
9879   if test "$hard_links" = no; then
9880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9881 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9882     need_locks=warn
9883   fi
9884 else
9885   need_locks=no
9886 fi
9887
9888
9889
9890
9891
9892
9893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9894 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9895
9896   runpath_var=
9897   allow_undefined_flag=
9898   always_export_symbols=no
9899   archive_cmds=
9900   archive_expsym_cmds=
9901   compiler_needs_object=no
9902   enable_shared_with_static_runtimes=no
9903   export_dynamic_flag_spec=
9904   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9905   hardcode_automatic=no
9906   hardcode_direct=no
9907   hardcode_direct_absolute=no
9908   hardcode_libdir_flag_spec=
9909   hardcode_libdir_flag_spec_ld=
9910   hardcode_libdir_separator=
9911   hardcode_minus_L=no
9912   hardcode_shlibpath_var=unsupported
9913   inherit_rpath=no
9914   link_all_deplibs=unknown
9915   module_cmds=
9916   module_expsym_cmds=
9917   old_archive_from_new_cmds=
9918   old_archive_from_expsyms_cmds=
9919   thread_safe_flag_spec=
9920   whole_archive_flag_spec=
9921   # include_expsyms should be a list of space-separated symbols to be *always*
9922   # included in the symbol list
9923   include_expsyms=
9924   # exclude_expsyms can be an extended regexp of symbols to exclude
9925   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9926   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9927   # as well as any symbol that contains `d'.
9928   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9929   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9930   # platforms (ab)use it in PIC code, but their linkers get confused if
9931   # the symbol is explicitly referenced.  Since portable code cannot
9932   # rely on this symbol name, it's probably fine to never include it in
9933   # preloaded symbol tables.
9934   # Exclude shared library initialization/finalization symbols.
9935   extract_expsyms_cmds=
9936
9937   case $host_os in
9938   cygwin* | mingw* | pw32* | cegcc*)
9939     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9940     # When not using gcc, we currently assume that we are using
9941     # Microsoft Visual C++.
9942     if test "$GCC" != yes; then
9943       with_gnu_ld=no
9944     fi
9945     ;;
9946   interix*)
9947     # we just hope/assume this is gcc and not c89 (= MSVC++)
9948     with_gnu_ld=yes
9949     ;;
9950   openbsd*)
9951     with_gnu_ld=no
9952     ;;
9953   esac
9954
9955   ld_shlibs=yes
9956
9957   # On some targets, GNU ld is compatible enough with the native linker
9958   # that we're better off using the native interface for both.
9959   lt_use_gnu_ld_interface=no
9960   if test "$with_gnu_ld" = yes; then
9961     case $host_os in
9962       aix*)
9963         # The AIX port of GNU ld has always aspired to compatibility
9964         # with the native linker.  However, as the warning in the GNU ld
9965         # block says, versions before 2.19.5* couldn't really create working
9966         # shared libraries, regardless of the interface used.
9967         case `$LD -v 2>&1` in
9968           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9969           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9970           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9971           *)
9972             lt_use_gnu_ld_interface=yes
9973             ;;
9974         esac
9975         ;;
9976       *)
9977         lt_use_gnu_ld_interface=yes
9978         ;;
9979     esac
9980   fi
9981
9982   if test "$lt_use_gnu_ld_interface" = yes; then
9983     # If archive_cmds runs LD, not CC, wlarc should be empty
9984     wlarc='${wl}'
9985
9986     # Set some defaults for GNU ld with shared library support. These
9987     # are reset later if shared libraries are not supported. Putting them
9988     # here allows them to be overridden if necessary.
9989     runpath_var=LD_RUN_PATH
9990     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9991     export_dynamic_flag_spec='${wl}--export-dynamic'
9992     # ancient GNU ld didn't support --whole-archive et. al.
9993     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9994       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9995     else
9996       whole_archive_flag_spec=
9997     fi
9998     supports_anon_versioning=no
9999     case `$LD -v 2>&1` in
10000       *GNU\ gold*) supports_anon_versioning=yes ;;
10001       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10002       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10003       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10004       *\ 2.11.*) ;; # other 2.11 versions
10005       *) supports_anon_versioning=yes ;;
10006     esac
10007
10008     # See if GNU ld supports shared libraries.
10009     case $host_os in
10010     aix[3-9]*)
10011       # On AIX/PPC, the GNU linker is very broken
10012       if test "$host_cpu" != ia64; then
10013         ld_shlibs=no
10014         cat <<_LT_EOF 1>&2
10015
10016 *** Warning: the GNU linker, at least up to release 2.19, is reported
10017 *** to be unable to reliably create shared libraries on AIX.
10018 *** Therefore, libtool is disabling shared libraries support.  If you
10019 *** really care for shared libraries, you may want to install binutils
10020 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10021 *** You will then need to restart the configuration process.
10022
10023 _LT_EOF
10024       fi
10025       ;;
10026
10027     amigaos*)
10028       case $host_cpu in
10029       powerpc)
10030             # see comment about AmigaOS4 .so support
10031             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10032             archive_expsym_cmds=''
10033         ;;
10034       m68k)
10035             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10036             hardcode_libdir_flag_spec='-L$libdir'
10037             hardcode_minus_L=yes
10038         ;;
10039       esac
10040       ;;
10041
10042     beos*)
10043       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10044         allow_undefined_flag=unsupported
10045         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10046         # support --undefined.  This deserves some investigation.  FIXME
10047         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10048       else
10049         ld_shlibs=no
10050       fi
10051       ;;
10052
10053     cygwin* | mingw* | pw32* | cegcc*)
10054       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10055       # as there is no search path for DLLs.
10056       hardcode_libdir_flag_spec='-L$libdir'
10057       export_dynamic_flag_spec='${wl}--export-all-symbols'
10058       allow_undefined_flag=unsupported
10059       always_export_symbols=no
10060       enable_shared_with_static_runtimes=yes
10061       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10062
10063       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10064         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10065         # If the export-symbols file already is a .def file (1st line
10066         # is EXPORTS), use it as is; otherwise, prepend...
10067         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10068           cp $export_symbols $output_objdir/$soname.def;
10069         else
10070           echo EXPORTS > $output_objdir/$soname.def;
10071           cat $export_symbols >> $output_objdir/$soname.def;
10072         fi~
10073         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10074       else
10075         ld_shlibs=no
10076       fi
10077       ;;
10078
10079     haiku*)
10080       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10081       link_all_deplibs=yes
10082       ;;
10083
10084     interix[3-9]*)
10085       hardcode_direct=no
10086       hardcode_shlibpath_var=no
10087       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10088       export_dynamic_flag_spec='${wl}-E'
10089       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10090       # Instead, shared libraries are loaded at an image base (0x10000000 by
10091       # default) and relocated if they conflict, which is a slow very memory
10092       # consuming and fragmenting process.  To avoid this, we pick a random,
10093       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10094       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10095       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10096       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10097       ;;
10098
10099     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10100       tmp_diet=no
10101       if test "$host_os" = linux-dietlibc; then
10102         case $cc_basename in
10103           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10104         esac
10105       fi
10106       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10107          && test "$tmp_diet" = no
10108       then
10109         tmp_addflag=' $pic_flag'
10110         tmp_sharedflag='-shared'
10111         case $cc_basename,$host_cpu in
10112         pgcc*)                          # Portland Group C compiler
10113           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'
10114           tmp_addflag=' $pic_flag'
10115           ;;
10116         pgf77* | pgf90* | pgf95* | pgfortran*)
10117                                         # Portland Group f77 and f90 compilers
10118           whole_archive_flag_spec='${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'
10119           tmp_addflag=' $pic_flag -Mnomain' ;;
10120         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10121           tmp_addflag=' -i_dynamic' ;;
10122         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10123           tmp_addflag=' -i_dynamic -nofor_main' ;;
10124         ifc* | ifort*)                  # Intel Fortran compiler
10125           tmp_addflag=' -nofor_main' ;;
10126         lf95*)                          # Lahey Fortran 8.1
10127           whole_archive_flag_spec=
10128           tmp_sharedflag='--shared' ;;
10129         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10130           tmp_sharedflag='-qmkshrobj'
10131           tmp_addflag= ;;
10132         nvcc*)  # Cuda Compiler Driver 2.2
10133           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10134           compiler_needs_object=yes
10135           ;;
10136         esac
10137         case `$CC -V 2>&1 | sed 5q` in
10138         *Sun\ C*)                       # Sun C 5.9
10139           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\"` ${wl}--no-whole-archive'
10140           compiler_needs_object=yes
10141           tmp_sharedflag='-G' ;;
10142         *Sun\ F*)                       # Sun Fortran 8.3
10143           tmp_sharedflag='-G' ;;
10144         esac
10145         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10146
10147         if test "x$supports_anon_versioning" = xyes; then
10148           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10149             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10150             echo "local: *; };" >> $output_objdir/$libname.ver~
10151             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10152         fi
10153
10154         case $cc_basename in
10155         xlf* | bgf* | bgxlf* | mpixlf*)
10156           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10157           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10158           hardcode_libdir_flag_spec=
10159           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10160           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10161           if test "x$supports_anon_versioning" = xyes; then
10162             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10163               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10164               echo "local: *; };" >> $output_objdir/$libname.ver~
10165               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10166           fi
10167           ;;
10168         esac
10169       else
10170         ld_shlibs=no
10171       fi
10172       ;;
10173
10174     netbsd*)
10175       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10176         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10177         wlarc=
10178       else
10179         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10180         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10181       fi
10182       ;;
10183
10184     solaris*)
10185       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10186         ld_shlibs=no
10187         cat <<_LT_EOF 1>&2
10188
10189 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10190 *** create shared libraries on Solaris systems.  Therefore, libtool
10191 *** is disabling shared libraries support.  We urge you to upgrade GNU
10192 *** binutils to release 2.9.1 or newer.  Another option is to modify
10193 *** your PATH or compiler configuration so that the native linker is
10194 *** used, and then restart.
10195
10196 _LT_EOF
10197       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10198         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10199         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10200       else
10201         ld_shlibs=no
10202       fi
10203       ;;
10204
10205     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10206       case `$LD -v 2>&1` in
10207         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10208         ld_shlibs=no
10209         cat <<_LT_EOF 1>&2
10210
10211 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10212 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10213 *** is disabling shared libraries support.  We urge you to upgrade GNU
10214 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10215 *** your PATH or compiler configuration so that the native linker is
10216 *** used, and then restart.
10217
10218 _LT_EOF
10219         ;;
10220         *)
10221           # For security reasons, it is highly recommended that you always
10222           # use absolute paths for naming shared libraries, and exclude the
10223           # DT_RUNPATH tag from executables and libraries.  But doing so
10224           # requires that you compile everything twice, which is a pain.
10225           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10226             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10227             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10228             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10229           else
10230             ld_shlibs=no
10231           fi
10232         ;;
10233       esac
10234       ;;
10235
10236     sunos4*)
10237       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10238       wlarc=
10239       hardcode_direct=yes
10240       hardcode_shlibpath_var=no
10241       ;;
10242
10243     *)
10244       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10245         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10246         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10247       else
10248         ld_shlibs=no
10249       fi
10250       ;;
10251     esac
10252
10253     if test "$ld_shlibs" = no; then
10254       runpath_var=
10255       hardcode_libdir_flag_spec=
10256       export_dynamic_flag_spec=
10257       whole_archive_flag_spec=
10258     fi
10259   else
10260     # PORTME fill in a description of your system's linker (not GNU ld)
10261     case $host_os in
10262     aix3*)
10263       allow_undefined_flag=unsupported
10264       always_export_symbols=yes
10265       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10266       # Note: this linker hardcodes the directories in LIBPATH if there
10267       # are no directories specified by -L.
10268       hardcode_minus_L=yes
10269       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10270         # Neither direct hardcoding nor static linking is supported with a
10271         # broken collect2.
10272         hardcode_direct=unsupported
10273       fi
10274       ;;
10275
10276     aix[4-9]*)
10277       if test "$host_cpu" = ia64; then
10278         # On IA64, the linker does run time linking by default, so we don't
10279         # have to do anything special.
10280         aix_use_runtimelinking=no
10281         exp_sym_flag='-Bexport'
10282         no_entry_flag=""
10283       else
10284         # If we're using GNU nm, then we don't want the "-C" option.
10285         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10286         # Also, AIX nm treats weak defined symbols like other global
10287         # defined symbols, whereas GNU nm marks them as "W".
10288         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10289           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10290         else
10291           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10292         fi
10293         aix_use_runtimelinking=no
10294
10295         # Test if we are trying to use run time linking or normal
10296         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10297         # need to do runtime linking.
10298         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10299           for ld_flag in $LDFLAGS; do
10300           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10301             aix_use_runtimelinking=yes
10302             break
10303           fi
10304           done
10305           ;;
10306         esac
10307
10308         exp_sym_flag='-bexport'
10309         no_entry_flag='-bnoentry'
10310       fi
10311
10312       # When large executables or shared objects are built, AIX ld can
10313       # have problems creating the table of contents.  If linking a library
10314       # or program results in "error TOC overflow" add -mminimal-toc to
10315       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10316       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10317
10318       archive_cmds=''
10319       hardcode_direct=yes
10320       hardcode_direct_absolute=yes
10321       hardcode_libdir_separator=':'
10322       link_all_deplibs=yes
10323       file_list_spec='${wl}-f,'
10324
10325       if test "$GCC" = yes; then
10326         case $host_os in aix4.[012]|aix4.[012].*)
10327         # We only want to do this on AIX 4.2 and lower, the check
10328         # below for broken collect2 doesn't work under 4.3+
10329           collect2name=`${CC} -print-prog-name=collect2`
10330           if test -f "$collect2name" &&
10331            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10332           then
10333           # We have reworked collect2
10334           :
10335           else
10336           # We have old collect2
10337           hardcode_direct=unsupported
10338           # It fails to find uninstalled libraries when the uninstalled
10339           # path is not listed in the libpath.  Setting hardcode_minus_L
10340           # to unsupported forces relinking
10341           hardcode_minus_L=yes
10342           hardcode_libdir_flag_spec='-L$libdir'
10343           hardcode_libdir_separator=
10344           fi
10345           ;;
10346         esac
10347         shared_flag='-shared'
10348         if test "$aix_use_runtimelinking" = yes; then
10349           shared_flag="$shared_flag "'${wl}-G'
10350         fi
10351       else
10352         # not using gcc
10353         if test "$host_cpu" = ia64; then
10354         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10355         # chokes on -Wl,-G. The following line is correct:
10356           shared_flag='-G'
10357         else
10358           if test "$aix_use_runtimelinking" = yes; then
10359             shared_flag='${wl}-G'
10360           else
10361             shared_flag='${wl}-bM:SRE'
10362           fi
10363         fi
10364       fi
10365
10366       export_dynamic_flag_spec='${wl}-bexpall'
10367       # It seems that -bexpall does not export symbols beginning with
10368       # underscore (_), so it is better to generate a list of symbols to export.
10369       always_export_symbols=yes
10370       if test "$aix_use_runtimelinking" = yes; then
10371         # Warning - without using the other runtime loading flags (-brtl),
10372         # -berok will link without error, but may produce a broken library.
10373         allow_undefined_flag='-berok'
10374         # Determine the default libpath from the value encoded in an
10375         # empty executable.
10376         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10377 /* end confdefs.h.  */
10378
10379 int
10380 main ()
10381 {
10382
10383   ;
10384   return 0;
10385 }
10386 _ACEOF
10387 if ac_fn_c_try_link "$LINENO"; then :
10388
10389 lt_aix_libpath_sed='
10390     /Import File Strings/,/^$/ {
10391         /^0/ {
10392             s/^0  *\(.*\)$/\1/
10393             p
10394         }
10395     }'
10396 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10397 # Check for a 64-bit object if we didn't find anything.
10398 if test -z "$aix_libpath"; then
10399   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10400 fi
10401 fi
10402 rm -f core conftest.err conftest.$ac_objext \
10403     conftest$ac_exeext conftest.$ac_ext
10404 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10405
10406         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10407         archive_expsym_cmds='$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 $shared_flag"
10408       else
10409         if test "$host_cpu" = ia64; then
10410           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10411           allow_undefined_flag="-z nodefs"
10412           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10413         else
10414          # Determine the default libpath from the value encoded in an
10415          # empty executable.
10416          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h.  */
10418
10419 int
10420 main ()
10421 {
10422
10423   ;
10424   return 0;
10425 }
10426 _ACEOF
10427 if ac_fn_c_try_link "$LINENO"; then :
10428
10429 lt_aix_libpath_sed='
10430     /Import File Strings/,/^$/ {
10431         /^0/ {
10432             s/^0  *\(.*\)$/\1/
10433             p
10434         }
10435     }'
10436 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10437 # Check for a 64-bit object if we didn't find anything.
10438 if test -z "$aix_libpath"; then
10439   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10440 fi
10441 fi
10442 rm -f core conftest.err conftest.$ac_objext \
10443     conftest$ac_exeext conftest.$ac_ext
10444 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10445
10446          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10447           # Warning - without using the other run time loading flags,
10448           # -berok will link without error, but may produce a broken library.
10449           no_undefined_flag=' ${wl}-bernotok'
10450           allow_undefined_flag=' ${wl}-berok'
10451           if test "$with_gnu_ld" = yes; then
10452             # We only use this code for GNU lds that support --whole-archive.
10453             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10454           else
10455             # Exported symbols can be pulled into shared objects from archives
10456             whole_archive_flag_spec='$convenience'
10457           fi
10458           archive_cmds_need_lc=yes
10459           # This is similar to how AIX traditionally builds its shared libraries.
10460           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'
10461         fi
10462       fi
10463       ;;
10464
10465     amigaos*)
10466       case $host_cpu in
10467       powerpc)
10468             # see comment about AmigaOS4 .so support
10469             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10470             archive_expsym_cmds=''
10471         ;;
10472       m68k)
10473             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10474             hardcode_libdir_flag_spec='-L$libdir'
10475             hardcode_minus_L=yes
10476         ;;
10477       esac
10478       ;;
10479
10480     bsdi[45]*)
10481       export_dynamic_flag_spec=-rdynamic
10482       ;;
10483
10484     cygwin* | mingw* | pw32* | cegcc*)
10485       # When not using gcc, we currently assume that we are using
10486       # Microsoft Visual C++.
10487       # hardcode_libdir_flag_spec is actually meaningless, as there is
10488       # no search path for DLLs.
10489       hardcode_libdir_flag_spec=' '
10490       allow_undefined_flag=unsupported
10491       # Tell ltmain to make .lib files, not .a files.
10492       libext=lib
10493       # Tell ltmain to make .dll files, not .so files.
10494       shrext_cmds=".dll"
10495       # FIXME: Setting linknames here is a bad hack.
10496       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10497       # The linker will automatically build a .lib file if we build a DLL.
10498       old_archive_from_new_cmds='true'
10499       # FIXME: Should let the user specify the lib program.
10500       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10501       fix_srcfile_path='`cygpath -w "$srcfile"`'
10502       enable_shared_with_static_runtimes=yes
10503       ;;
10504
10505     darwin* | rhapsody*)
10506
10507
10508   archive_cmds_need_lc=no
10509   hardcode_direct=no
10510   hardcode_automatic=yes
10511   hardcode_shlibpath_var=unsupported
10512   if test "$lt_cv_ld_force_load" = "yes"; then
10513     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10514   else
10515     whole_archive_flag_spec=''
10516   fi
10517   link_all_deplibs=yes
10518   allow_undefined_flag="$_lt_dar_allow_undefined"
10519   case $cc_basename in
10520      ifort*) _lt_dar_can_shared=yes ;;
10521      *) _lt_dar_can_shared=$GCC ;;
10522   esac
10523   if test "$_lt_dar_can_shared" = "yes"; then
10524     output_verbose_link_cmd=func_echo_all
10525     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10526     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10527     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}${_lt_dsymutil}"
10528     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10529
10530   else
10531   ld_shlibs=no
10532   fi
10533
10534       ;;
10535
10536     dgux*)
10537       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10538       hardcode_libdir_flag_spec='-L$libdir'
10539       hardcode_shlibpath_var=no
10540       ;;
10541
10542     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10543     # support.  Future versions do this automatically, but an explicit c++rt0.o
10544     # does not break anything, and helps significantly (at the cost of a little
10545     # extra space).
10546     freebsd2.2*)
10547       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10548       hardcode_libdir_flag_spec='-R$libdir'
10549       hardcode_direct=yes
10550       hardcode_shlibpath_var=no
10551       ;;
10552
10553     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10554     freebsd2.*)
10555       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10556       hardcode_direct=yes
10557       hardcode_minus_L=yes
10558       hardcode_shlibpath_var=no
10559       ;;
10560
10561     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10562     freebsd* | dragonfly*)
10563       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10564       hardcode_libdir_flag_spec='-R$libdir'
10565       hardcode_direct=yes
10566       hardcode_shlibpath_var=no
10567       ;;
10568
10569     hpux9*)
10570       if test "$GCC" = yes; then
10571         archive_cmds='$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 $lib'
10572       else
10573         archive_cmds='$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 $lib'
10574       fi
10575       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10576       hardcode_libdir_separator=:
10577       hardcode_direct=yes
10578
10579       # hardcode_minus_L: Not really in the search PATH,
10580       # but as the default location of the library.
10581       hardcode_minus_L=yes
10582       export_dynamic_flag_spec='${wl}-E'
10583       ;;
10584
10585     hpux10*)
10586       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10587         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10588       else
10589         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10590       fi
10591       if test "$with_gnu_ld" = no; then
10592         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10593         hardcode_libdir_flag_spec_ld='+b $libdir'
10594         hardcode_libdir_separator=:
10595         hardcode_direct=yes
10596         hardcode_direct_absolute=yes
10597         export_dynamic_flag_spec='${wl}-E'
10598         # hardcode_minus_L: Not really in the search PATH,
10599         # but as the default location of the library.
10600         hardcode_minus_L=yes
10601       fi
10602       ;;
10603
10604     hpux11*)
10605       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10606         case $host_cpu in
10607         hppa*64*)
10608           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10609           ;;
10610         ia64*)
10611           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10612           ;;
10613         *)
10614           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10615           ;;
10616         esac
10617       else
10618         case $host_cpu in
10619         hppa*64*)
10620           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10621           ;;
10622         ia64*)
10623           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10624           ;;
10625         *)
10626
10627           # Older versions of the 11.00 compiler do not understand -b yet
10628           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10629           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10630 $as_echo_n "checking if $CC understands -b... " >&6; }
10631 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10632   $as_echo_n "(cached) " >&6
10633 else
10634   lt_cv_prog_compiler__b=no
10635    save_LDFLAGS="$LDFLAGS"
10636    LDFLAGS="$LDFLAGS -b"
10637    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10638    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10639      # The linker can only warn and ignore the option if not recognized
10640      # So say no if there are warnings
10641      if test -s conftest.err; then
10642        # Append any errors to the config.log.
10643        cat conftest.err 1>&5
10644        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10645        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10646        if diff conftest.exp conftest.er2 >/dev/null; then
10647          lt_cv_prog_compiler__b=yes
10648        fi
10649      else
10650        lt_cv_prog_compiler__b=yes
10651      fi
10652    fi
10653    $RM -r conftest*
10654    LDFLAGS="$save_LDFLAGS"
10655
10656 fi
10657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10658 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10659
10660 if test x"$lt_cv_prog_compiler__b" = xyes; then
10661     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10662 else
10663     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10664 fi
10665
10666           ;;
10667         esac
10668       fi
10669       if test "$with_gnu_ld" = no; then
10670         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10671         hardcode_libdir_separator=:
10672
10673         case $host_cpu in
10674         hppa*64*|ia64*)
10675           hardcode_direct=no
10676           hardcode_shlibpath_var=no
10677           ;;
10678         *)
10679           hardcode_direct=yes
10680           hardcode_direct_absolute=yes
10681           export_dynamic_flag_spec='${wl}-E'
10682
10683           # hardcode_minus_L: Not really in the search PATH,
10684           # but as the default location of the library.
10685           hardcode_minus_L=yes
10686           ;;
10687         esac
10688       fi
10689       ;;
10690
10691     irix5* | irix6* | nonstopux*)
10692       if test "$GCC" = yes; then
10693         archive_cmds='$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 $lib'
10694         # Try to use the -exported_symbol ld option, if it does not
10695         # work, assume that -exports_file does not work either and
10696         # implicitly export all symbols.
10697         save_LDFLAGS="$LDFLAGS"
10698         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10699         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10700 /* end confdefs.h.  */
10701 int foo(void) {}
10702 _ACEOF
10703 if ac_fn_c_try_link "$LINENO"; then :
10704   archive_expsym_cmds='$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 $lib'
10705
10706 fi
10707 rm -f core conftest.err conftest.$ac_objext \
10708     conftest$ac_exeext conftest.$ac_ext
10709         LDFLAGS="$save_LDFLAGS"
10710       else
10711         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10712         archive_expsym_cmds='$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 $lib'
10713       fi
10714       archive_cmds_need_lc='no'
10715       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10716       hardcode_libdir_separator=:
10717       inherit_rpath=yes
10718       link_all_deplibs=yes
10719       ;;
10720
10721     netbsd*)
10722       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10723         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10724       else
10725         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10726       fi
10727       hardcode_libdir_flag_spec='-R$libdir'
10728       hardcode_direct=yes
10729       hardcode_shlibpath_var=no
10730       ;;
10731
10732     newsos6)
10733       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10734       hardcode_direct=yes
10735       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10736       hardcode_libdir_separator=:
10737       hardcode_shlibpath_var=no
10738       ;;
10739
10740     *nto* | *qnx*)
10741       ;;
10742
10743     openbsd*)
10744       if test -f /usr/libexec/ld.so; then
10745         hardcode_direct=yes
10746         hardcode_shlibpath_var=no
10747         hardcode_direct_absolute=yes
10748         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10749           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10750           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10751           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10752           export_dynamic_flag_spec='${wl}-E'
10753         else
10754           case $host_os in
10755            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10756              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10757              hardcode_libdir_flag_spec='-R$libdir'
10758              ;;
10759            *)
10760              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10761              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10762              ;;
10763           esac
10764         fi
10765       else
10766         ld_shlibs=no
10767       fi
10768       ;;
10769
10770     os2*)
10771       hardcode_libdir_flag_spec='-L$libdir'
10772       hardcode_minus_L=yes
10773       allow_undefined_flag=unsupported
10774       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'
10775       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10776       ;;
10777
10778     osf3*)
10779       if test "$GCC" = yes; then
10780         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10781         archive_cmds='$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 $lib'
10782       else
10783         allow_undefined_flag=' -expect_unresolved \*'
10784         archive_cmds='$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 $lib'
10785       fi
10786       archive_cmds_need_lc='no'
10787       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10788       hardcode_libdir_separator=:
10789       ;;
10790
10791     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10792       if test "$GCC" = yes; then
10793         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10794         archive_cmds='$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 $lib'
10795         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10796       else
10797         allow_undefined_flag=' -expect_unresolved \*'
10798         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'
10799         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~
10800         $CC -shared${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'
10801
10802         # Both c and cxx compiler support -rpath directly
10803         hardcode_libdir_flag_spec='-rpath $libdir'
10804       fi
10805       archive_cmds_need_lc='no'
10806       hardcode_libdir_separator=:
10807       ;;
10808
10809     solaris*)
10810       no_undefined_flag=' -z defs'
10811       if test "$GCC" = yes; then
10812         wlarc='${wl}'
10813         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10814         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10815           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10816       else
10817         case `$CC -V 2>&1` in
10818         *"Compilers 5.0"*)
10819           wlarc=''
10820           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10821           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10822           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10823           ;;
10824         *)
10825           wlarc='${wl}'
10826           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10827           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10828           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10829           ;;
10830         esac
10831       fi
10832       hardcode_libdir_flag_spec='-R$libdir'
10833       hardcode_shlibpath_var=no
10834       case $host_os in
10835       solaris2.[0-5] | solaris2.[0-5].*) ;;
10836       *)
10837         # The compiler driver will combine and reorder linker options,
10838         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10839         # but is careful enough not to reorder.
10840         # Supported since Solaris 2.6 (maybe 2.5.1?)
10841         if test "$GCC" = yes; then
10842           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10843         else
10844           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10845         fi
10846         ;;
10847       esac
10848       link_all_deplibs=yes
10849       ;;
10850
10851     sunos4*)
10852       if test "x$host_vendor" = xsequent; then
10853         # Use $CC to link under sequent, because it throws in some extra .o
10854         # files that make .init and .fini sections work.
10855         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10856       else
10857         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10858       fi
10859       hardcode_libdir_flag_spec='-L$libdir'
10860       hardcode_direct=yes
10861       hardcode_minus_L=yes
10862       hardcode_shlibpath_var=no
10863       ;;
10864
10865     sysv4)
10866       case $host_vendor in
10867         sni)
10868           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10869           hardcode_direct=yes # is this really true???
10870         ;;
10871         siemens)
10872           ## LD is ld it makes a PLAMLIB
10873           ## CC just makes a GrossModule.
10874           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10875           reload_cmds='$CC -r -o $output$reload_objs'
10876           hardcode_direct=no
10877         ;;
10878         motorola)
10879           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10880           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10881         ;;
10882       esac
10883       runpath_var='LD_RUN_PATH'
10884       hardcode_shlibpath_var=no
10885       ;;
10886
10887     sysv4.3*)
10888       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10889       hardcode_shlibpath_var=no
10890       export_dynamic_flag_spec='-Bexport'
10891       ;;
10892
10893     sysv4*MP*)
10894       if test -d /usr/nec; then
10895         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10896         hardcode_shlibpath_var=no
10897         runpath_var=LD_RUN_PATH
10898         hardcode_runpath_var=yes
10899         ld_shlibs=yes
10900       fi
10901       ;;
10902
10903     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10904       no_undefined_flag='${wl}-z,text'
10905       archive_cmds_need_lc=no
10906       hardcode_shlibpath_var=no
10907       runpath_var='LD_RUN_PATH'
10908
10909       if test "$GCC" = yes; then
10910         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10911         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10912       else
10913         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10914         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10915       fi
10916       ;;
10917
10918     sysv5* | sco3.2v5* | sco5v6*)
10919       # Note: We can NOT use -z defs as we might desire, because we do not
10920       # link with -lc, and that would cause any symbols used from libc to
10921       # always be unresolved, which means just about no library would
10922       # ever link correctly.  If we're not using GNU ld we use -z text
10923       # though, which does catch some bad symbols but isn't as heavy-handed
10924       # as -z defs.
10925       no_undefined_flag='${wl}-z,text'
10926       allow_undefined_flag='${wl}-z,nodefs'
10927       archive_cmds_need_lc=no
10928       hardcode_shlibpath_var=no
10929       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10930       hardcode_libdir_separator=':'
10931       link_all_deplibs=yes
10932       export_dynamic_flag_spec='${wl}-Bexport'
10933       runpath_var='LD_RUN_PATH'
10934
10935       if test "$GCC" = yes; then
10936         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10937         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10938       else
10939         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10940         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10941       fi
10942       ;;
10943
10944     uts4*)
10945       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10946       hardcode_libdir_flag_spec='-L$libdir'
10947       hardcode_shlibpath_var=no
10948       ;;
10949
10950     *)
10951       ld_shlibs=no
10952       ;;
10953     esac
10954
10955     if test x$host_vendor = xsni; then
10956       case $host in
10957       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10958         export_dynamic_flag_spec='${wl}-Blargedynsym'
10959         ;;
10960       esac
10961     fi
10962   fi
10963
10964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10965 $as_echo "$ld_shlibs" >&6; }
10966 test "$ld_shlibs" = no && can_build_shared=no
10967
10968 with_gnu_ld=$with_gnu_ld
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984 #
10985 # Do we need to explicitly link libc?
10986 #
10987 case "x$archive_cmds_need_lc" in
10988 x|xyes)
10989   # Assume -lc should be added
10990   archive_cmds_need_lc=yes
10991
10992   if test "$enable_shared" = yes && test "$GCC" = yes; then
10993     case $archive_cmds in
10994     *'~'*)
10995       # FIXME: we may have to deal with multi-command sequences.
10996       ;;
10997     '$CC '*)
10998       # Test whether the compiler implicitly links with -lc since on some
10999       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11000       # to ld, don't add -lc before -lgcc.
11001       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11002 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11003 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11004   $as_echo_n "(cached) " >&6
11005 else
11006   $RM conftest*
11007         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11008
11009         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11010   (eval $ac_compile) 2>&5
11011   ac_status=$?
11012   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11013   test $ac_status = 0; } 2>conftest.err; then
11014           soname=conftest
11015           lib=conftest
11016           libobjs=conftest.$ac_objext
11017           deplibs=
11018           wl=$lt_prog_compiler_wl
11019           pic_flag=$lt_prog_compiler_pic
11020           compiler_flags=-v
11021           linker_flags=-v
11022           verstring=
11023           output_objdir=.
11024           libname=conftest
11025           lt_save_allow_undefined_flag=$allow_undefined_flag
11026           allow_undefined_flag=
11027           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11028   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11029   ac_status=$?
11030   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11031   test $ac_status = 0; }
11032           then
11033             lt_cv_archive_cmds_need_lc=no
11034           else
11035             lt_cv_archive_cmds_need_lc=yes
11036           fi
11037           allow_undefined_flag=$lt_save_allow_undefined_flag
11038         else
11039           cat conftest.err 1>&5
11040         fi
11041         $RM conftest*
11042
11043 fi
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11045 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11046       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11047       ;;
11048     esac
11049   fi
11050   ;;
11051 esac
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11210 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11211
11212 if test "$GCC" = yes; then
11213   case $host_os in
11214     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11215     *) lt_awk_arg="/^libraries:/" ;;
11216   esac
11217   case $host_os in
11218     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11219     *) lt_sed_strip_eq="s,=/,/,g" ;;
11220   esac
11221   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11222   case $lt_search_path_spec in
11223   *\;*)
11224     # if the path contains ";" then we assume it to be the separator
11225     # otherwise default to the standard path separator (i.e. ":") - it is
11226     # assumed that no part of a normal pathname contains ";" but that should
11227     # okay in the real world where ";" in dirpaths is itself problematic.
11228     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11229     ;;
11230   *)
11231     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11232     ;;
11233   esac
11234   # Ok, now we have the path, separated by spaces, we can step through it
11235   # and add multilib dir if necessary.
11236   lt_tmp_lt_search_path_spec=
11237   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11238   for lt_sys_path in $lt_search_path_spec; do
11239     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11240       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11241     else
11242       test -d "$lt_sys_path" && \
11243         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11244     fi
11245   done
11246   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11247 BEGIN {RS=" "; FS="/|\n";} {
11248   lt_foo="";
11249   lt_count=0;
11250   for (lt_i = NF; lt_i > 0; lt_i--) {
11251     if ($lt_i != "" && $lt_i != ".") {
11252       if ($lt_i == "..") {
11253         lt_count++;
11254       } else {
11255         if (lt_count == 0) {
11256           lt_foo="/" $lt_i lt_foo;
11257         } else {
11258           lt_count--;
11259         }
11260       }
11261     }
11262   }
11263   if (lt_foo != "") { lt_freq[lt_foo]++; }
11264   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11265 }'`
11266   # AWK program above erroneously prepends '/' to C:/dos/paths
11267   # for these hosts.
11268   case $host_os in
11269     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11270       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11271   esac
11272   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11273 else
11274   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11275 fi
11276 library_names_spec=
11277 libname_spec='lib$name'
11278 soname_spec=
11279 shrext_cmds=".so"
11280 postinstall_cmds=
11281 postuninstall_cmds=
11282 finish_cmds=
11283 finish_eval=
11284 shlibpath_var=
11285 shlibpath_overrides_runpath=unknown
11286 version_type=none
11287 dynamic_linker="$host_os ld.so"
11288 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11289 need_lib_prefix=unknown
11290 hardcode_into_libs=no
11291
11292 # when you set need_version to no, make sure it does not cause -set_version
11293 # flags to be left without arguments
11294 need_version=unknown
11295
11296 case $host_os in
11297 aix3*)
11298   version_type=linux
11299   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11300   shlibpath_var=LIBPATH
11301
11302   # AIX 3 has no versioning support, so we append a major version to the name.
11303   soname_spec='${libname}${release}${shared_ext}$major'
11304   ;;
11305
11306 aix[4-9]*)
11307   version_type=linux
11308   need_lib_prefix=no
11309   need_version=no
11310   hardcode_into_libs=yes
11311   if test "$host_cpu" = ia64; then
11312     # AIX 5 supports IA64
11313     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11314     shlibpath_var=LD_LIBRARY_PATH
11315   else
11316     # With GCC up to 2.95.x, collect2 would create an import file
11317     # for dependence libraries.  The import file would start with
11318     # the line `#! .'.  This would cause the generated library to
11319     # depend on `.', always an invalid library.  This was fixed in
11320     # development snapshots of GCC prior to 3.0.
11321     case $host_os in
11322       aix4 | aix4.[01] | aix4.[01].*)
11323       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11324            echo ' yes '
11325            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11326         :
11327       else
11328         can_build_shared=no
11329       fi
11330       ;;
11331     esac
11332     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11333     # soname into executable. Probably we can add versioning support to
11334     # collect2, so additional links can be useful in future.
11335     if test "$aix_use_runtimelinking" = yes; then
11336       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11337       # instead of lib<name>.a to let people know that these are not
11338       # typical AIX shared libraries.
11339       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340     else
11341       # We preserve .a as extension for shared libraries through AIX4.2
11342       # and later when we are not doing run time linking.
11343       library_names_spec='${libname}${release}.a $libname.a'
11344       soname_spec='${libname}${release}${shared_ext}$major'
11345     fi
11346     shlibpath_var=LIBPATH
11347   fi
11348   ;;
11349
11350 amigaos*)
11351   case $host_cpu in
11352   powerpc)
11353     # Since July 2007 AmigaOS4 officially supports .so libraries.
11354     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11355     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11356     ;;
11357   m68k)
11358     library_names_spec='$libname.ixlibrary $libname.a'
11359     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11360     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 ${libname}_ixlibrary.a || exit 1; done'
11361     ;;
11362   esac
11363   ;;
11364
11365 beos*)
11366   library_names_spec='${libname}${shared_ext}'
11367   dynamic_linker="$host_os ld.so"
11368   shlibpath_var=LIBRARY_PATH
11369   ;;
11370
11371 bsdi[45]*)
11372   version_type=linux
11373   need_version=no
11374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11375   soname_spec='${libname}${release}${shared_ext}$major'
11376   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11377   shlibpath_var=LD_LIBRARY_PATH
11378   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11379   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11380   # the default ld.so.conf also contains /usr/contrib/lib and
11381   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11382   # libtool to hard-code these into programs
11383   ;;
11384
11385 cygwin* | mingw* | pw32* | cegcc*)
11386   version_type=windows
11387   shrext_cmds=".dll"
11388   need_version=no
11389   need_lib_prefix=no
11390
11391   case $GCC,$host_os in
11392   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11393     library_names_spec='$libname.dll.a'
11394     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11395     postinstall_cmds='base_file=`basename \${file}`~
11396       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11397       dldir=$destdir/`dirname \$dlpath`~
11398       test -d \$dldir || mkdir -p \$dldir~
11399       $install_prog $dir/$dlname \$dldir/$dlname~
11400       chmod a+x \$dldir/$dlname~
11401       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11402         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11403       fi'
11404     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11405       dlpath=$dir/\$dldll~
11406        $RM \$dlpath'
11407     shlibpath_overrides_runpath=yes
11408
11409     case $host_os in
11410     cygwin*)
11411       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11412       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11413
11414       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11415       ;;
11416     mingw* | cegcc*)
11417       # MinGW DLLs use traditional 'lib' prefix
11418       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11419       ;;
11420     pw32*)
11421       # pw32 DLLs use 'pw' prefix rather than 'lib'
11422       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11423       ;;
11424     esac
11425     ;;
11426
11427   *)
11428     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11429     ;;
11430   esac
11431   dynamic_linker='Win32 ld.exe'
11432   # FIXME: first we should search . and the directory the executable is in
11433   shlibpath_var=PATH
11434   ;;
11435
11436 darwin* | rhapsody*)
11437   dynamic_linker="$host_os dyld"
11438   version_type=darwin
11439   need_lib_prefix=no
11440   need_version=no
11441   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11442   soname_spec='${libname}${release}${major}$shared_ext'
11443   shlibpath_overrides_runpath=yes
11444   shlibpath_var=DYLD_LIBRARY_PATH
11445   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11446
11447   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11448   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11449   ;;
11450
11451 dgux*)
11452   version_type=linux
11453   need_lib_prefix=no
11454   need_version=no
11455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11456   soname_spec='${libname}${release}${shared_ext}$major'
11457   shlibpath_var=LD_LIBRARY_PATH
11458   ;;
11459
11460 freebsd* | dragonfly*)
11461   # DragonFly does not have aout.  When/if they implement a new
11462   # versioning mechanism, adjust this.
11463   if test -x /usr/bin/objformat; then
11464     objformat=`/usr/bin/objformat`
11465   else
11466     case $host_os in
11467     freebsd[23].*) objformat=aout ;;
11468     *) objformat=elf ;;
11469     esac
11470   fi
11471   version_type=freebsd-$objformat
11472   case $version_type in
11473     freebsd-elf*)
11474       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11475       need_version=no
11476       need_lib_prefix=no
11477       ;;
11478     freebsd-*)
11479       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11480       need_version=yes
11481       ;;
11482   esac
11483   shlibpath_var=LD_LIBRARY_PATH
11484   case $host_os in
11485   freebsd2.*)
11486     shlibpath_overrides_runpath=yes
11487     ;;
11488   freebsd3.[01]* | freebsdelf3.[01]*)
11489     shlibpath_overrides_runpath=yes
11490     hardcode_into_libs=yes
11491     ;;
11492   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11493   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11494     shlibpath_overrides_runpath=no
11495     hardcode_into_libs=yes
11496     ;;
11497   *) # from 4.6 on, and DragonFly
11498     shlibpath_overrides_runpath=yes
11499     hardcode_into_libs=yes
11500     ;;
11501   esac
11502   ;;
11503
11504 gnu*)
11505   version_type=linux
11506   need_lib_prefix=no
11507   need_version=no
11508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11509   soname_spec='${libname}${release}${shared_ext}$major'
11510   shlibpath_var=LD_LIBRARY_PATH
11511   hardcode_into_libs=yes
11512   ;;
11513
11514 haiku*)
11515   version_type=linux
11516   need_lib_prefix=no
11517   need_version=no
11518   dynamic_linker="$host_os runtime_loader"
11519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11520   soname_spec='${libname}${release}${shared_ext}$major'
11521   shlibpath_var=LIBRARY_PATH
11522   shlibpath_overrides_runpath=yes
11523   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11524   hardcode_into_libs=yes
11525   ;;
11526
11527 hpux9* | hpux10* | hpux11*)
11528   # Give a soname corresponding to the major version so that dld.sl refuses to
11529   # link against other versions.
11530   version_type=sunos
11531   need_lib_prefix=no
11532   need_version=no
11533   case $host_cpu in
11534   ia64*)
11535     shrext_cmds='.so'
11536     hardcode_into_libs=yes
11537     dynamic_linker="$host_os dld.so"
11538     shlibpath_var=LD_LIBRARY_PATH
11539     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11540     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11541     soname_spec='${libname}${release}${shared_ext}$major'
11542     if test "X$HPUX_IA64_MODE" = X32; then
11543       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11544     else
11545       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11546     fi
11547     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11548     ;;
11549   hppa*64*)
11550     shrext_cmds='.sl'
11551     hardcode_into_libs=yes
11552     dynamic_linker="$host_os dld.sl"
11553     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11554     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11555     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11556     soname_spec='${libname}${release}${shared_ext}$major'
11557     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11558     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11559     ;;
11560   *)
11561     shrext_cmds='.sl'
11562     dynamic_linker="$host_os dld.sl"
11563     shlibpath_var=SHLIB_PATH
11564     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11565     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11566     soname_spec='${libname}${release}${shared_ext}$major'
11567     ;;
11568   esac
11569   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11570   postinstall_cmds='chmod 555 $lib'
11571   # or fails outright, so override atomically:
11572   install_override_mode=555
11573   ;;
11574
11575 interix[3-9]*)
11576   version_type=linux
11577   need_lib_prefix=no
11578   need_version=no
11579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11580   soname_spec='${libname}${release}${shared_ext}$major'
11581   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11582   shlibpath_var=LD_LIBRARY_PATH
11583   shlibpath_overrides_runpath=no
11584   hardcode_into_libs=yes
11585   ;;
11586
11587 irix5* | irix6* | nonstopux*)
11588   case $host_os in
11589     nonstopux*) version_type=nonstopux ;;
11590     *)
11591         if test "$lt_cv_prog_gnu_ld" = yes; then
11592                 version_type=linux
11593         else
11594                 version_type=irix
11595         fi ;;
11596   esac
11597   need_lib_prefix=no
11598   need_version=no
11599   soname_spec='${libname}${release}${shared_ext}$major'
11600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11601   case $host_os in
11602   irix5* | nonstopux*)
11603     libsuff= shlibsuff=
11604     ;;
11605   *)
11606     case $LD in # libtool.m4 will add one of these switches to LD
11607     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11608       libsuff= shlibsuff= libmagic=32-bit;;
11609     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11610       libsuff=32 shlibsuff=N32 libmagic=N32;;
11611     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11612       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11613     *) libsuff= shlibsuff= libmagic=never-match;;
11614     esac
11615     ;;
11616   esac
11617   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11618   shlibpath_overrides_runpath=no
11619   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11620   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11621   hardcode_into_libs=yes
11622   ;;
11623
11624 # No shared lib support for Linux oldld, aout, or coff.
11625 linux*oldld* | linux*aout* | linux*coff*)
11626   dynamic_linker=no
11627   ;;
11628
11629 # This must be Linux ELF.
11630 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11631   version_type=linux
11632   need_lib_prefix=no
11633   need_version=no
11634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11635   soname_spec='${libname}${release}${shared_ext}$major'
11636   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11637   shlibpath_var=LD_LIBRARY_PATH
11638   shlibpath_overrides_runpath=no
11639
11640   # Some binutils ld are patched to set DT_RUNPATH
11641   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11642   $as_echo_n "(cached) " >&6
11643 else
11644   lt_cv_shlibpath_overrides_runpath=no
11645     save_LDFLAGS=$LDFLAGS
11646     save_libdir=$libdir
11647     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11648          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11649     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11650 /* end confdefs.h.  */
11651
11652 int
11653 main ()
11654 {
11655
11656   ;
11657   return 0;
11658 }
11659 _ACEOF
11660 if ac_fn_c_try_link "$LINENO"; then :
11661   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11662   lt_cv_shlibpath_overrides_runpath=yes
11663 fi
11664 fi
11665 rm -f core conftest.err conftest.$ac_objext \
11666     conftest$ac_exeext conftest.$ac_ext
11667     LDFLAGS=$save_LDFLAGS
11668     libdir=$save_libdir
11669
11670 fi
11671
11672   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11673
11674   # This implies no fast_install, which is unacceptable.
11675   # Some rework will be needed to allow for fast_install
11676   # before this can be enabled.
11677   hardcode_into_libs=yes
11678
11679   # Append ld.so.conf contents to the search path
11680   if test -f /etc/ld.so.conf; then
11681     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' ' '`
11682     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11683   fi
11684
11685   # We used to test for /lib/ld.so.1 and disable shared libraries on
11686   # powerpc, because MkLinux only supported shared libraries with the
11687   # GNU dynamic linker.  Since this was broken with cross compilers,
11688   # most powerpc-linux boxes support dynamic linking these days and
11689   # people can always --disable-shared, the test was removed, and we
11690   # assume the GNU/Linux dynamic linker is in use.
11691   dynamic_linker='GNU/Linux ld.so'
11692   ;;
11693
11694 netbsd*)
11695   version_type=sunos
11696   need_lib_prefix=no
11697   need_version=no
11698   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11699     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11700     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11701     dynamic_linker='NetBSD (a.out) ld.so'
11702   else
11703     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11704     soname_spec='${libname}${release}${shared_ext}$major'
11705     dynamic_linker='NetBSD ld.elf_so'
11706   fi
11707   shlibpath_var=LD_LIBRARY_PATH
11708   shlibpath_overrides_runpath=yes
11709   hardcode_into_libs=yes
11710   ;;
11711
11712 newsos6)
11713   version_type=linux
11714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11715   shlibpath_var=LD_LIBRARY_PATH
11716   shlibpath_overrides_runpath=yes
11717   ;;
11718
11719 *nto* | *qnx*)
11720   version_type=qnx
11721   need_lib_prefix=no
11722   need_version=no
11723   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11724   soname_spec='${libname}${release}${shared_ext}$major'
11725   shlibpath_var=LD_LIBRARY_PATH
11726   shlibpath_overrides_runpath=no
11727   hardcode_into_libs=yes
11728   dynamic_linker='ldqnx.so'
11729   ;;
11730
11731 openbsd*)
11732   version_type=sunos
11733   sys_lib_dlsearch_path_spec="/usr/lib"
11734   need_lib_prefix=no
11735   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11736   case $host_os in
11737     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11738     *)                          need_version=no  ;;
11739   esac
11740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11741   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11742   shlibpath_var=LD_LIBRARY_PATH
11743   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11744     case $host_os in
11745       openbsd2.[89] | openbsd2.[89].*)
11746         shlibpath_overrides_runpath=no
11747         ;;
11748       *)
11749         shlibpath_overrides_runpath=yes
11750         ;;
11751       esac
11752   else
11753     shlibpath_overrides_runpath=yes
11754   fi
11755   ;;
11756
11757 os2*)
11758   libname_spec='$name'
11759   shrext_cmds=".dll"
11760   need_lib_prefix=no
11761   library_names_spec='$libname${shared_ext} $libname.a'
11762   dynamic_linker='OS/2 ld.exe'
11763   shlibpath_var=LIBPATH
11764   ;;
11765
11766 osf3* | osf4* | osf5*)
11767   version_type=osf
11768   need_lib_prefix=no
11769   need_version=no
11770   soname_spec='${libname}${release}${shared_ext}$major'
11771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11772   shlibpath_var=LD_LIBRARY_PATH
11773   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11774   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11775   ;;
11776
11777 rdos*)
11778   dynamic_linker=no
11779   ;;
11780
11781 solaris*)
11782   version_type=linux
11783   need_lib_prefix=no
11784   need_version=no
11785   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11786   soname_spec='${libname}${release}${shared_ext}$major'
11787   shlibpath_var=LD_LIBRARY_PATH
11788   shlibpath_overrides_runpath=yes
11789   hardcode_into_libs=yes
11790   # ldd complains unless libraries are executable
11791   postinstall_cmds='chmod +x $lib'
11792   ;;
11793
11794 sunos4*)
11795   version_type=sunos
11796   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11797   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11798   shlibpath_var=LD_LIBRARY_PATH
11799   shlibpath_overrides_runpath=yes
11800   if test "$with_gnu_ld" = yes; then
11801     need_lib_prefix=no
11802   fi
11803   need_version=yes
11804   ;;
11805
11806 sysv4 | sysv4.3*)
11807   version_type=linux
11808   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11809   soname_spec='${libname}${release}${shared_ext}$major'
11810   shlibpath_var=LD_LIBRARY_PATH
11811   case $host_vendor in
11812     sni)
11813       shlibpath_overrides_runpath=no
11814       need_lib_prefix=no
11815       runpath_var=LD_RUN_PATH
11816       ;;
11817     siemens)
11818       need_lib_prefix=no
11819       ;;
11820     motorola)
11821       need_lib_prefix=no
11822       need_version=no
11823       shlibpath_overrides_runpath=no
11824       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11825       ;;
11826   esac
11827   ;;
11828
11829 sysv4*MP*)
11830   if test -d /usr/nec ;then
11831     version_type=linux
11832     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11833     soname_spec='$libname${shared_ext}.$major'
11834     shlibpath_var=LD_LIBRARY_PATH
11835   fi
11836   ;;
11837
11838 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11839   version_type=freebsd-elf
11840   need_lib_prefix=no
11841   need_version=no
11842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11843   soname_spec='${libname}${release}${shared_ext}$major'
11844   shlibpath_var=LD_LIBRARY_PATH
11845   shlibpath_overrides_runpath=yes
11846   hardcode_into_libs=yes
11847   if test "$with_gnu_ld" = yes; then
11848     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11849   else
11850     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11851     case $host_os in
11852       sco3.2v5*)
11853         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11854         ;;
11855     esac
11856   fi
11857   sys_lib_dlsearch_path_spec='/usr/lib'
11858   ;;
11859
11860 tpf*)
11861   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11862   version_type=linux
11863   need_lib_prefix=no
11864   need_version=no
11865   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11866   shlibpath_var=LD_LIBRARY_PATH
11867   shlibpath_overrides_runpath=no
11868   hardcode_into_libs=yes
11869   ;;
11870
11871 uts4*)
11872   version_type=linux
11873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11874   soname_spec='${libname}${release}${shared_ext}$major'
11875   shlibpath_var=LD_LIBRARY_PATH
11876   ;;
11877
11878 *)
11879   dynamic_linker=no
11880   ;;
11881 esac
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11883 $as_echo "$dynamic_linker" >&6; }
11884 test "$dynamic_linker" = no && can_build_shared=no
11885
11886 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11887 if test "$GCC" = yes; then
11888   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11889 fi
11890
11891 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11892   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11893 fi
11894 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11895   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11896 fi
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
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11919
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11984
11985
11986
11987
11988
11989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11990 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11991 hardcode_action=
11992 if test -n "$hardcode_libdir_flag_spec" ||
11993    test -n "$runpath_var" ||
11994    test "X$hardcode_automatic" = "Xyes" ; then
11995
11996   # We can hardcode non-existent directories.
11997   if test "$hardcode_direct" != no &&
11998      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11999      # have to relink, otherwise we might link with an installed library
12000      # when we should be linking with a yet-to-be-installed one
12001      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12002      test "$hardcode_minus_L" != no; then
12003     # Linking always hardcodes the temporary library directory.
12004     hardcode_action=relink
12005   else
12006     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12007     hardcode_action=immediate
12008   fi
12009 else
12010   # We cannot hardcode anything, or else we can only hardcode existing
12011   # directories.
12012   hardcode_action=unsupported
12013 fi
12014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12015 $as_echo "$hardcode_action" >&6; }
12016
12017 if test "$hardcode_action" = relink ||
12018    test "$inherit_rpath" = yes; then
12019   # Fast installation is not supported
12020   enable_fast_install=no
12021 elif test "$shlibpath_overrides_runpath" = yes ||
12022      test "$enable_shared" = no; then
12023   # Fast installation is not necessary
12024   enable_fast_install=needless
12025 fi
12026
12027
12028
12029
12030
12031
12032   if test "x$enable_dlopen" != xyes; then
12033   enable_dlopen=unknown
12034   enable_dlopen_self=unknown
12035   enable_dlopen_self_static=unknown
12036 else
12037   lt_cv_dlopen=no
12038   lt_cv_dlopen_libs=
12039
12040   case $host_os in
12041   beos*)
12042     lt_cv_dlopen="load_add_on"
12043     lt_cv_dlopen_libs=
12044     lt_cv_dlopen_self=yes
12045     ;;
12046
12047   mingw* | pw32* | cegcc*)
12048     lt_cv_dlopen="LoadLibrary"
12049     lt_cv_dlopen_libs=
12050     ;;
12051
12052   cygwin*)
12053     lt_cv_dlopen="dlopen"
12054     lt_cv_dlopen_libs=
12055     ;;
12056
12057   darwin*)
12058   # if libdl is installed we need to link against it
12059     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12060 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12061 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12062   $as_echo_n "(cached) " >&6
12063 else
12064   ac_check_lib_save_LIBS=$LIBS
12065 LIBS="-ldl  $LIBS"
12066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12067 /* end confdefs.h.  */
12068
12069 /* Override any GCC internal prototype to avoid an error.
12070    Use char because int might match the return type of a GCC
12071    builtin and then its argument prototype would still apply.  */
12072 #ifdef __cplusplus
12073 extern "C"
12074 #endif
12075 char dlopen ();
12076 int
12077 main ()
12078 {
12079 return dlopen ();
12080   ;
12081   return 0;
12082 }
12083 _ACEOF
12084 if ac_fn_c_try_link "$LINENO"; then :
12085   ac_cv_lib_dl_dlopen=yes
12086 else
12087   ac_cv_lib_dl_dlopen=no
12088 fi
12089 rm -f core conftest.err conftest.$ac_objext \
12090     conftest$ac_exeext conftest.$ac_ext
12091 LIBS=$ac_check_lib_save_LIBS
12092 fi
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12094 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12095 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12096   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12097 else
12098
12099     lt_cv_dlopen="dyld"
12100     lt_cv_dlopen_libs=
12101     lt_cv_dlopen_self=yes
12102
12103 fi
12104
12105     ;;
12106
12107   *)
12108     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12109 if test "x$ac_cv_func_shl_load" = x""yes; then :
12110   lt_cv_dlopen="shl_load"
12111 else
12112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12113 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12114 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12115   $as_echo_n "(cached) " >&6
12116 else
12117   ac_check_lib_save_LIBS=$LIBS
12118 LIBS="-ldld  $LIBS"
12119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12120 /* end confdefs.h.  */
12121
12122 /* Override any GCC internal prototype to avoid an error.
12123    Use char because int might match the return type of a GCC
12124    builtin and then its argument prototype would still apply.  */
12125 #ifdef __cplusplus
12126 extern "C"
12127 #endif
12128 char shl_load ();
12129 int
12130 main ()
12131 {
12132 return shl_load ();
12133   ;
12134   return 0;
12135 }
12136 _ACEOF
12137 if ac_fn_c_try_link "$LINENO"; then :
12138   ac_cv_lib_dld_shl_load=yes
12139 else
12140   ac_cv_lib_dld_shl_load=no
12141 fi
12142 rm -f core conftest.err conftest.$ac_objext \
12143     conftest$ac_exeext conftest.$ac_ext
12144 LIBS=$ac_check_lib_save_LIBS
12145 fi
12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12147 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12148 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12149   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12150 else
12151   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12152 if test "x$ac_cv_func_dlopen" = x""yes; then :
12153   lt_cv_dlopen="dlopen"
12154 else
12155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12156 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12157 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12158   $as_echo_n "(cached) " >&6
12159 else
12160   ac_check_lib_save_LIBS=$LIBS
12161 LIBS="-ldl  $LIBS"
12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12163 /* end confdefs.h.  */
12164
12165 /* Override any GCC internal prototype to avoid an error.
12166    Use char because int might match the return type of a GCC
12167    builtin and then its argument prototype would still apply.  */
12168 #ifdef __cplusplus
12169 extern "C"
12170 #endif
12171 char dlopen ();
12172 int
12173 main ()
12174 {
12175 return dlopen ();
12176   ;
12177   return 0;
12178 }
12179 _ACEOF
12180 if ac_fn_c_try_link "$LINENO"; then :
12181   ac_cv_lib_dl_dlopen=yes
12182 else
12183   ac_cv_lib_dl_dlopen=no
12184 fi
12185 rm -f core conftest.err conftest.$ac_objext \
12186     conftest$ac_exeext conftest.$ac_ext
12187 LIBS=$ac_check_lib_save_LIBS
12188 fi
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12190 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12191 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12192   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12193 else
12194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12195 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12196 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12197   $as_echo_n "(cached) " >&6
12198 else
12199   ac_check_lib_save_LIBS=$LIBS
12200 LIBS="-lsvld  $LIBS"
12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12202 /* end confdefs.h.  */
12203
12204 /* Override any GCC internal prototype to avoid an error.
12205    Use char because int might match the return type of a GCC
12206    builtin and then its argument prototype would still apply.  */
12207 #ifdef __cplusplus
12208 extern "C"
12209 #endif
12210 char dlopen ();
12211 int
12212 main ()
12213 {
12214 return dlopen ();
12215   ;
12216   return 0;
12217 }
12218 _ACEOF
12219 if ac_fn_c_try_link "$LINENO"; then :
12220   ac_cv_lib_svld_dlopen=yes
12221 else
12222   ac_cv_lib_svld_dlopen=no
12223 fi
12224 rm -f core conftest.err conftest.$ac_objext \
12225     conftest$ac_exeext conftest.$ac_ext
12226 LIBS=$ac_check_lib_save_LIBS
12227 fi
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12229 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12230 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12231   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12232 else
12233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12234 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12235 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12236   $as_echo_n "(cached) " >&6
12237 else
12238   ac_check_lib_save_LIBS=$LIBS
12239 LIBS="-ldld  $LIBS"
12240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12241 /* end confdefs.h.  */
12242
12243 /* Override any GCC internal prototype to avoid an error.
12244    Use char because int might match the return type of a GCC
12245    builtin and then its argument prototype would still apply.  */
12246 #ifdef __cplusplus
12247 extern "C"
12248 #endif
12249 char dld_link ();
12250 int
12251 main ()
12252 {
12253 return dld_link ();
12254   ;
12255   return 0;
12256 }
12257 _ACEOF
12258 if ac_fn_c_try_link "$LINENO"; then :
12259   ac_cv_lib_dld_dld_link=yes
12260 else
12261   ac_cv_lib_dld_dld_link=no
12262 fi
12263 rm -f core conftest.err conftest.$ac_objext \
12264     conftest$ac_exeext conftest.$ac_ext
12265 LIBS=$ac_check_lib_save_LIBS
12266 fi
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12268 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12269 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12270   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12271 fi
12272
12273
12274 fi
12275
12276
12277 fi
12278
12279
12280 fi
12281
12282
12283 fi
12284
12285
12286 fi
12287
12288     ;;
12289   esac
12290
12291   if test "x$lt_cv_dlopen" != xno; then
12292     enable_dlopen=yes
12293   else
12294     enable_dlopen=no
12295   fi
12296
12297   case $lt_cv_dlopen in
12298   dlopen)
12299     save_CPPFLAGS="$CPPFLAGS"
12300     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12301
12302     save_LDFLAGS="$LDFLAGS"
12303     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12304
12305     save_LIBS="$LIBS"
12306     LIBS="$lt_cv_dlopen_libs $LIBS"
12307
12308     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12309 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12310 if test "${lt_cv_dlopen_self+set}" = set; then :
12311   $as_echo_n "(cached) " >&6
12312 else
12313           if test "$cross_compiling" = yes; then :
12314   lt_cv_dlopen_self=cross
12315 else
12316   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12317   lt_status=$lt_dlunknown
12318   cat > conftest.$ac_ext <<_LT_EOF
12319 #line 12319 "configure"
12320 #include "confdefs.h"
12321
12322 #if HAVE_DLFCN_H
12323 #include <dlfcn.h>
12324 #endif
12325
12326 #include <stdio.h>
12327
12328 #ifdef RTLD_GLOBAL
12329 #  define LT_DLGLOBAL           RTLD_GLOBAL
12330 #else
12331 #  ifdef DL_GLOBAL
12332 #    define LT_DLGLOBAL         DL_GLOBAL
12333 #  else
12334 #    define LT_DLGLOBAL         0
12335 #  endif
12336 #endif
12337
12338 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12339    find out it does not work in some platform. */
12340 #ifndef LT_DLLAZY_OR_NOW
12341 #  ifdef RTLD_LAZY
12342 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12343 #  else
12344 #    ifdef DL_LAZY
12345 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12346 #    else
12347 #      ifdef RTLD_NOW
12348 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12349 #      else
12350 #        ifdef DL_NOW
12351 #          define LT_DLLAZY_OR_NOW      DL_NOW
12352 #        else
12353 #          define LT_DLLAZY_OR_NOW      0
12354 #        endif
12355 #      endif
12356 #    endif
12357 #  endif
12358 #endif
12359
12360 /* When -fvisbility=hidden is used, assume the code has been annotated
12361    correspondingly for the symbols needed.  */
12362 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12363 void fnord () __attribute__((visibility("default")));
12364 #endif
12365
12366 void fnord () { int i=42; }
12367 int main ()
12368 {
12369   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12370   int status = $lt_dlunknown;
12371
12372   if (self)
12373     {
12374       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12375       else
12376         {
12377           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12378           else puts (dlerror ());
12379         }
12380       /* dlclose (self); */
12381     }
12382   else
12383     puts (dlerror ());
12384
12385   return status;
12386 }
12387 _LT_EOF
12388   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12389   (eval $ac_link) 2>&5
12390   ac_status=$?
12391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12392   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12393     (./conftest; exit; ) >&5 2>/dev/null
12394     lt_status=$?
12395     case x$lt_status in
12396       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12397       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12398       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12399     esac
12400   else :
12401     # compilation failed
12402     lt_cv_dlopen_self=no
12403   fi
12404 fi
12405 rm -fr conftest*
12406
12407
12408 fi
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12410 $as_echo "$lt_cv_dlopen_self" >&6; }
12411
12412     if test "x$lt_cv_dlopen_self" = xyes; then
12413       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12414       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12415 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12416 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12417   $as_echo_n "(cached) " >&6
12418 else
12419           if test "$cross_compiling" = yes; then :
12420   lt_cv_dlopen_self_static=cross
12421 else
12422   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12423   lt_status=$lt_dlunknown
12424   cat > conftest.$ac_ext <<_LT_EOF
12425 #line 12425 "configure"
12426 #include "confdefs.h"
12427
12428 #if HAVE_DLFCN_H
12429 #include <dlfcn.h>
12430 #endif
12431
12432 #include <stdio.h>
12433
12434 #ifdef RTLD_GLOBAL
12435 #  define LT_DLGLOBAL           RTLD_GLOBAL
12436 #else
12437 #  ifdef DL_GLOBAL
12438 #    define LT_DLGLOBAL         DL_GLOBAL
12439 #  else
12440 #    define LT_DLGLOBAL         0
12441 #  endif
12442 #endif
12443
12444 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12445    find out it does not work in some platform. */
12446 #ifndef LT_DLLAZY_OR_NOW
12447 #  ifdef RTLD_LAZY
12448 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12449 #  else
12450 #    ifdef DL_LAZY
12451 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12452 #    else
12453 #      ifdef RTLD_NOW
12454 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12455 #      else
12456 #        ifdef DL_NOW
12457 #          define LT_DLLAZY_OR_NOW      DL_NOW
12458 #        else
12459 #          define LT_DLLAZY_OR_NOW      0
12460 #        endif
12461 #      endif
12462 #    endif
12463 #  endif
12464 #endif
12465
12466 /* When -fvisbility=hidden is used, assume the code has been annotated
12467    correspondingly for the symbols needed.  */
12468 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12469 void fnord () __attribute__((visibility("default")));
12470 #endif
12471
12472 void fnord () { int i=42; }
12473 int main ()
12474 {
12475   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12476   int status = $lt_dlunknown;
12477
12478   if (self)
12479     {
12480       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12481       else
12482         {
12483           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12484           else puts (dlerror ());
12485         }
12486       /* dlclose (self); */
12487     }
12488   else
12489     puts (dlerror ());
12490
12491   return status;
12492 }
12493 _LT_EOF
12494   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12495   (eval $ac_link) 2>&5
12496   ac_status=$?
12497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12498   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12499     (./conftest; exit; ) >&5 2>/dev/null
12500     lt_status=$?
12501     case x$lt_status in
12502       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12503       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12504       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12505     esac
12506   else :
12507     # compilation failed
12508     lt_cv_dlopen_self_static=no
12509   fi
12510 fi
12511 rm -fr conftest*
12512
12513
12514 fi
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12516 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12517     fi
12518
12519     CPPFLAGS="$save_CPPFLAGS"
12520     LDFLAGS="$save_LDFLAGS"
12521     LIBS="$save_LIBS"
12522     ;;
12523   esac
12524
12525   case $lt_cv_dlopen_self in
12526   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12527   *) enable_dlopen_self=unknown ;;
12528   esac
12529
12530   case $lt_cv_dlopen_self_static in
12531   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12532   *) enable_dlopen_self_static=unknown ;;
12533   esac
12534 fi
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552 striplib=
12553 old_striplib=
12554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12555 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12556 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12557   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12558   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12560 $as_echo "yes" >&6; }
12561 else
12562 # FIXME - insert some real tests, host_os isn't really good enough
12563   case $host_os in
12564   darwin*)
12565     if test -n "$STRIP" ; then
12566       striplib="$STRIP -x"
12567       old_striplib="$STRIP -S"
12568       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12569 $as_echo "yes" >&6; }
12570     else
12571       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12572 $as_echo "no" >&6; }
12573     fi
12574     ;;
12575   *)
12576     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12577 $as_echo "no" >&6; }
12578     ;;
12579   esac
12580 fi
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593   # Report which library types will actually be built
12594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12595 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12597 $as_echo "$can_build_shared" >&6; }
12598
12599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12600 $as_echo_n "checking whether to build shared libraries... " >&6; }
12601   test "$can_build_shared" = "no" && enable_shared=no
12602
12603   # On AIX, shared libraries and static libraries use the same namespace, and
12604   # are all built from PIC.
12605   case $host_os in
12606   aix3*)
12607     test "$enable_shared" = yes && enable_static=no
12608     if test -n "$RANLIB"; then
12609       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12610       postinstall_cmds='$RANLIB $lib'
12611     fi
12612     ;;
12613
12614   aix[4-9]*)
12615     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12616       test "$enable_shared" = yes && enable_static=no
12617     fi
12618     ;;
12619   esac
12620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12621 $as_echo "$enable_shared" >&6; }
12622
12623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12624 $as_echo_n "checking whether to build static libraries... " >&6; }
12625   # Make sure either enable_shared or enable_static is yes.
12626   test "$enable_shared" = yes || enable_static=yes
12627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12628 $as_echo "$enable_static" >&6; }
12629
12630
12631
12632
12633 fi
12634 ac_ext=c
12635 ac_cpp='$CPP $CPPFLAGS'
12636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12639
12640 CC="$lt_save_CC"
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654         ac_config_commands="$ac_config_commands libtool"
12655
12656
12657
12658
12659 # Only expand once:
12660
12661
12662
12663
12664 . ${srcdir}/../../bfd/configure.host
12665
12666
12667
12668
12669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12670 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12671     # Check whether --enable-maintainer-mode was given.
12672 if test "${enable_maintainer_mode+set}" = set; then :
12673   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12674 else
12675   USE_MAINTAINER_MODE=no
12676 fi
12677
12678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12679 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12680    if test $USE_MAINTAINER_MODE = yes; then
12681   MAINTAINER_MODE_TRUE=
12682   MAINTAINER_MODE_FALSE='#'
12683 else
12684   MAINTAINER_MODE_TRUE='#'
12685   MAINTAINER_MODE_FALSE=
12686 fi
12687
12688   MAINT=$MAINTAINER_MODE_TRUE
12689
12690
12691
12692
12693 # Check whether --enable-sim-bswap was given.
12694 if test "${enable_sim_bswap+set}" = set; then :
12695   enableval=$enable_sim_bswap; case "${enableval}" in
12696   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12697   no)   sim_bswap="-DWITH_BSWAP=0";;
12698   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12699 esac
12700 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12701   echo "Setting bswap flags = $sim_bswap" 6>&1
12702 fi
12703 else
12704   sim_bswap=""
12705 fi
12706
12707
12708
12709 # Check whether --enable-sim-cflags was given.
12710 if test "${enable_sim_cflags+set}" = set; then :
12711   enableval=$enable_sim_cflags; case "${enableval}" in
12712   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12713   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12714   no)    sim_cflags="";;
12715   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12716 esac
12717 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12718   echo "Setting sim cflags = $sim_cflags" 6>&1
12719 fi
12720 else
12721   sim_cflags=""
12722 fi
12723
12724
12725
12726 # Check whether --enable-sim-debug was given.
12727 if test "${enable_sim_debug+set}" = set; then :
12728   enableval=$enable_sim_debug; case "${enableval}" in
12729   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12730   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12731   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12732 esac
12733 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12734   echo "Setting sim debug = $sim_debug" 6>&1
12735 fi
12736 else
12737   sim_debug=""
12738 fi
12739
12740
12741
12742 # Check whether --enable-sim-stdio was given.
12743 if test "${enable_sim_stdio+set}" = set; then :
12744   enableval=$enable_sim_stdio; case "${enableval}" in
12745   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12746   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12747   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12748 esac
12749 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12750   echo "Setting stdio flags = $sim_stdio" 6>&1
12751 fi
12752 else
12753   sim_stdio=""
12754 fi
12755
12756
12757
12758 # Check whether --enable-sim-trace was given.
12759 if test "${enable_sim_trace+set}" = set; then :
12760   enableval=$enable_sim_trace; case "${enableval}" in
12761   yes)  sim_trace="-DWITH_TRACE=-1";;
12762   no)   sim_trace="-DWITH_TRACE=0";;
12763   [-0-9]*)
12764         sim_trace="-DWITH_TRACE='(${enableval})'";;
12765   [[:lower:]]*)
12766         sim_trace=""
12767         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12768           if test x"$sim_trace" = x; then
12769             sim_trace="-DWITH_TRACE='(TRACE_$x"
12770           else
12771             sim_trace="${sim_trace}|TRACE_$x"
12772           fi
12773         done
12774         sim_trace="$sim_trace)'" ;;
12775 esac
12776 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12777   echo "Setting sim trace = $sim_trace" 6>&1
12778 fi
12779 else
12780   sim_trace=""
12781 fi
12782
12783
12784
12785 # Check whether --enable-sim-profile was given.
12786 if test "${enable_sim_profile+set}" = set; then :
12787   enableval=$enable_sim_profile; case "${enableval}" in
12788   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12789   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12790   [-0-9]*)
12791         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12792   [a-z]*)
12793         sim_profile=""
12794         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12795           if test x"$sim_profile" = x; then
12796             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12797           else
12798             sim_profile="${sim_profile}|PROFILE_$x"
12799           fi
12800         done
12801         sim_profile="$sim_profile)'" ;;
12802 esac
12803 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12804   echo "Setting sim profile = $sim_profile" 6>&1
12805 fi
12806 else
12807   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12808 fi
12809
12810
12811
12812
12813 # Check whether --with-pkgversion was given.
12814 if test "${with_pkgversion+set}" = set; then :
12815   withval=$with_pkgversion; case "$withval" in
12816       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12817       no)  PKGVERSION= ;;
12818       *)   PKGVERSION="($withval) " ;;
12819      esac
12820 else
12821   PKGVERSION="(SIM) "
12822
12823 fi
12824
12825
12826
12827
12828
12829 # Check whether --with-bugurl was given.
12830 if test "${with_bugurl+set}" = set; then :
12831   withval=$with_bugurl; case "$withval" in
12832       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12833       no)  BUGURL=
12834            ;;
12835       *)   BUGURL="$withval"
12836            ;;
12837      esac
12838 else
12839   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12840
12841 fi
12842
12843   case ${BUGURL} in
12844   "")
12845     REPORT_BUGS_TO=
12846     REPORT_BUGS_TEXI=
12847     ;;
12848   *)
12849     REPORT_BUGS_TO="<$BUGURL>"
12850     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12851     ;;
12852   esac;
12853
12854
12855
12856
12857 cat >>confdefs.h <<_ACEOF
12858 #define PKGVERSION "$PKGVERSION"
12859 _ACEOF
12860
12861
12862 cat >>confdefs.h <<_ACEOF
12863 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12864 _ACEOF
12865
12866
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12868 $as_echo_n "checking return type of signal handlers... " >&6; }
12869 if test "${ac_cv_type_signal+set}" = set; then :
12870   $as_echo_n "(cached) " >&6
12871 else
12872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12873 /* end confdefs.h.  */
12874 #include <sys/types.h>
12875 #include <signal.h>
12876
12877 int
12878 main ()
12879 {
12880 return *(signal (0, 0)) (0) == 1;
12881   ;
12882   return 0;
12883 }
12884 _ACEOF
12885 if ac_fn_c_try_compile "$LINENO"; then :
12886   ac_cv_type_signal=int
12887 else
12888   ac_cv_type_signal=void
12889 fi
12890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12891 fi
12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12893 $as_echo "$ac_cv_type_signal" >&6; }
12894
12895 cat >>confdefs.h <<_ACEOF
12896 #define RETSIGTYPE $ac_cv_type_signal
12897 _ACEOF
12898
12899
12900
12901
12902
12903 sim_link_files=
12904 sim_link_links=
12905
12906 # targ-vals.def points to the libc macro description file.
12907 case "${target}" in
12908 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12909 esac
12910 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12911 sim_link_links="${sim_link_links} targ-vals.def"
12912
12913
12914
12915 # For dv-rv and rvdummy.
12916 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
12917 do :
12918   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12919 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12920 eval as_val=\$$as_ac_Header
12921    if test "x$as_val" = x""yes; then :
12922   cat >>confdefs.h <<_ACEOF
12923 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12924 _ACEOF
12925
12926 fi
12927
12928 done
12929
12930
12931 wire_alignment="NONSTRICT_ALIGNMENT"
12932 default_alignment=""
12933
12934 # Check whether --enable-sim-alignment was given.
12935 if test "${enable_sim_alignment+set}" = set; then :
12936   enableval=$enable_sim_alignment; case "${enableval}" in
12937   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12938   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12939   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12940   yes) if test x"$wire_alignment" != x; then
12941          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12942        else
12943          if test x"$default_alignment" != x; then
12944            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
12945          else
12946            echo "No hard-wired alignment for target $target" 1>&6
12947            sim_alignment="-DWITH_ALIGNMENT=0"
12948          fi
12949        fi;;
12950   no)  if test x"$default_alignment" != x; then
12951          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12952        else
12953          if test x"$wire_alignment" != x; then
12954            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12955          else
12956            echo "No default alignment for target $target" 1>&6
12957            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12958          fi
12959        fi;;
12960   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12961 esac
12962 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12963   echo "Setting alignment flags = $sim_alignment" 6>&1
12964 fi
12965 else
12966   if test x"$default_alignment" != x; then
12967   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12968 else
12969   if test x"$wire_alignment" != x; then
12970     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12971   else
12972     sim_alignment=
12973   fi
12974 fi
12975 fi
12976
12977
12978 # Check whether --enable-sim-hostendian was given.
12979 if test "${enable_sim_hostendian+set}" = set; then :
12980   enableval=$enable_sim_hostendian; case "${enableval}" in
12981   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
12982   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
12983   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
12984   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
12985 esac
12986 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
12987   echo "Setting hostendian flags = $sim_hostendian" 6>&1
12988 fi
12989 else
12990
12991 if test "x$cross_compiling" = "xno"; then
12992    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12993 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12994 if test "${ac_cv_c_bigendian+set}" = set; then :
12995   $as_echo_n "(cached) " >&6
12996 else
12997   ac_cv_c_bigendian=unknown
12998     # See if we're dealing with a universal compiler.
12999     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13000 /* end confdefs.h.  */
13001 #ifndef __APPLE_CC__
13002                not a universal capable compiler
13003              #endif
13004              typedef int dummy;
13005
13006 _ACEOF
13007 if ac_fn_c_try_compile "$LINENO"; then :
13008
13009         # Check for potential -arch flags.  It is not universal unless
13010         # there are at least two -arch flags with different values.
13011         ac_arch=
13012         ac_prev=
13013         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13014          if test -n "$ac_prev"; then
13015            case $ac_word in
13016              i?86 | x86_64 | ppc | ppc64)
13017                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13018                  ac_arch=$ac_word
13019                else
13020                  ac_cv_c_bigendian=universal
13021                  break
13022                fi
13023                ;;
13024            esac
13025            ac_prev=
13026          elif test "x$ac_word" = "x-arch"; then
13027            ac_prev=arch
13028          fi
13029        done
13030 fi
13031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13032     if test $ac_cv_c_bigendian = unknown; then
13033       # See if sys/param.h defines the BYTE_ORDER macro.
13034       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13035 /* end confdefs.h.  */
13036 #include <sys/types.h>
13037              #include <sys/param.h>
13038
13039 int
13040 main ()
13041 {
13042 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13043                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13044                      && LITTLE_ENDIAN)
13045               bogus endian macros
13046              #endif
13047
13048   ;
13049   return 0;
13050 }
13051 _ACEOF
13052 if ac_fn_c_try_compile "$LINENO"; then :
13053   # It does; now see whether it defined to BIG_ENDIAN or not.
13054          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13055 /* end confdefs.h.  */
13056 #include <sys/types.h>
13057                 #include <sys/param.h>
13058
13059 int
13060 main ()
13061 {
13062 #if BYTE_ORDER != BIG_ENDIAN
13063                  not big endian
13064                 #endif
13065
13066   ;
13067   return 0;
13068 }
13069 _ACEOF
13070 if ac_fn_c_try_compile "$LINENO"; then :
13071   ac_cv_c_bigendian=yes
13072 else
13073   ac_cv_c_bigendian=no
13074 fi
13075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13076 fi
13077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13078     fi
13079     if test $ac_cv_c_bigendian = unknown; then
13080       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13081       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h.  */
13083 #include <limits.h>
13084
13085 int
13086 main ()
13087 {
13088 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13089               bogus endian macros
13090              #endif
13091
13092   ;
13093   return 0;
13094 }
13095 _ACEOF
13096 if ac_fn_c_try_compile "$LINENO"; then :
13097   # It does; now see whether it defined to _BIG_ENDIAN or not.
13098          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13099 /* end confdefs.h.  */
13100 #include <limits.h>
13101
13102 int
13103 main ()
13104 {
13105 #ifndef _BIG_ENDIAN
13106                  not big endian
13107                 #endif
13108
13109   ;
13110   return 0;
13111 }
13112 _ACEOF
13113 if ac_fn_c_try_compile "$LINENO"; then :
13114   ac_cv_c_bigendian=yes
13115 else
13116   ac_cv_c_bigendian=no
13117 fi
13118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13119 fi
13120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13121     fi
13122     if test $ac_cv_c_bigendian = unknown; then
13123       # Compile a test program.
13124       if test "$cross_compiling" = yes; then :
13125   # Try to guess by grepping values from an object file.
13126          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13127 /* end confdefs.h.  */
13128 short int ascii_mm[] =
13129                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13130                 short int ascii_ii[] =
13131                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13132                 int use_ascii (int i) {
13133                   return ascii_mm[i] + ascii_ii[i];
13134                 }
13135                 short int ebcdic_ii[] =
13136                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13137                 short int ebcdic_mm[] =
13138                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13139                 int use_ebcdic (int i) {
13140                   return ebcdic_mm[i] + ebcdic_ii[i];
13141                 }
13142                 extern int foo;
13143
13144 int
13145 main ()
13146 {
13147 return use_ascii (foo) == use_ebcdic (foo);
13148   ;
13149   return 0;
13150 }
13151 _ACEOF
13152 if ac_fn_c_try_compile "$LINENO"; then :
13153   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13154               ac_cv_c_bigendian=yes
13155             fi
13156             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13157               if test "$ac_cv_c_bigendian" = unknown; then
13158                 ac_cv_c_bigendian=no
13159               else
13160                 # finding both strings is unlikely to happen, but who knows?
13161                 ac_cv_c_bigendian=unknown
13162               fi
13163             fi
13164 fi
13165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13166 else
13167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13168 /* end confdefs.h.  */
13169 $ac_includes_default
13170 int
13171 main ()
13172 {
13173
13174              /* Are we little or big endian?  From Harbison&Steele.  */
13175              union
13176              {
13177                long int l;
13178                char c[sizeof (long int)];
13179              } u;
13180              u.l = 1;
13181              return u.c[sizeof (long int) - 1] == 1;
13182
13183   ;
13184   return 0;
13185 }
13186 _ACEOF
13187 if ac_fn_c_try_run "$LINENO"; then :
13188   ac_cv_c_bigendian=no
13189 else
13190   ac_cv_c_bigendian=yes
13191 fi
13192 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13193   conftest.$ac_objext conftest.beam conftest.$ac_ext
13194 fi
13195
13196     fi
13197 fi
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13199 $as_echo "$ac_cv_c_bigendian" >&6; }
13200  case $ac_cv_c_bigendian in #(
13201    yes)
13202      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13203 ;; #(
13204    no)
13205       ;; #(
13206    universal)
13207
13208 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13209
13210      ;; #(
13211    *)
13212      as_fn_error "unknown endianness
13213  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13214  esac
13215
13216   if test $ac_cv_c_bigendian = yes; then
13217     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13218   else
13219     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13220   fi
13221 else
13222   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13223 fi
13224 fi
13225
13226
13227 default_sim_scache="16384"
13228 # Check whether --enable-sim-scache was given.
13229 if test "${enable_sim_scache+set}" = set; then :
13230   enableval=$enable_sim_scache; case "${enableval}" in
13231   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13232   no)   sim_scache="-DWITH_SCACHE=0" ;;
13233   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13234   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13235         sim_scache="";;
13236 esac
13237 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13238   echo "Setting scache size = $sim_scache" 6>&1
13239 fi
13240 else
13241   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13242 fi
13243
13244
13245
13246 # Check whether --enable-werror was given.
13247 if test "${enable_werror+set}" = set; then :
13248   enableval=$enable_werror; case "${enableval}" in
13249      yes | y) ERROR_ON_WARNING="yes" ;;
13250      no | n)  ERROR_ON_WARNING="no" ;;
13251      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13252    esac
13253 fi
13254
13255
13256 # Enable -Werror by default when using gcc
13257 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13258     ERROR_ON_WARNING=yes
13259 fi
13260
13261 WERROR_CFLAGS=""
13262 if test "${ERROR_ON_WARNING}" = yes ; then
13263 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13264 #    WERROR_CFLAGS="-Werror"
13265      true
13266 fi
13267
13268 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13269 -Wpointer-sign \
13270 -Wno-unused -Wunused-value -Wunused-function \
13271 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13272 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13273 -Wold-style-declaration -Wold-style-definition"
13274
13275 # Enable -Wno-format by default when using gcc on mingw since many
13276 # GCC versions complain about %I64.
13277 case "${host}" in
13278   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13279   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13280 esac
13281
13282 # Check whether --enable-build-warnings was given.
13283 if test "${enable_build_warnings+set}" = set; then :
13284   enableval=$enable_build_warnings; case "${enableval}" in
13285   yes)  ;;
13286   no)   build_warnings="-w";;
13287   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13288         build_warnings="${build_warnings} ${t}";;
13289   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13290         build_warnings="${t} ${build_warnings}";;
13291   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13292 esac
13293 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13294   echo "Setting compiler warning flags = $build_warnings" 6>&1
13295 fi
13296 fi
13297 # Check whether --enable-sim-build-warnings was given.
13298 if test "${enable_sim_build_warnings+set}" = set; then :
13299   enableval=$enable_sim_build_warnings; case "${enableval}" in
13300   yes)  ;;
13301   no)   build_warnings="-w";;
13302   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13303         build_warnings="${build_warnings} ${t}";;
13304   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13305         build_warnings="${t} ${build_warnings}";;
13306   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13307 esac
13308 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13309   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13310 fi
13311 fi
13312 WARN_CFLAGS=""
13313 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13314 then
13315     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13316 $as_echo_n "checking compiler warning flags... " >&6; }
13317     # Separate out the -Werror flag as some files just cannot be
13318     # compiled with it enabled.
13319     for w in ${build_warnings}; do
13320         case $w in
13321         -Werr*) WERROR_CFLAGS=-Werror ;;
13322         *) # Check that GCC accepts it
13323             saved_CFLAGS="$CFLAGS"
13324             CFLAGS="$CFLAGS $w"
13325             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13326 /* end confdefs.h.  */
13327
13328 int
13329 main ()
13330 {
13331
13332   ;
13333   return 0;
13334 }
13335 _ACEOF
13336 if ac_fn_c_try_compile "$LINENO"; then :
13337   WARN_CFLAGS="${WARN_CFLAGS} $w"
13338 fi
13339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13340             CFLAGS="$saved_CFLAGS"
13341         esac
13342     done
13343     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13344 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13345 fi
13346
13347
13348 if test ""; then
13349   hardware=""
13350 else
13351   hardware="cfi core pal glue"
13352 fi
13353 hardware="$hardware rv cris"
13354
13355 sim_hw_cflags="-DWITH_HW=1"
13356 sim_hw="$hardware"
13357 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13358
13359 # Check whether --enable-sim-hardware was given.
13360 if test "${enable_sim_hardware+set}" = set; then :
13361   enableval=$enable_sim_hardware;
13362 else
13363   enable_sim_hardware="no"
13364 fi
13365
13366 case ${enable_sim_hardware} in
13367   yes|no) ;;
13368   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13369   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13370   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13371 esac
13372
13373 if test "$enable_sim_hardware" = no; then
13374   sim_hw_objs=
13375   sim_hw_cflags="-DWITH_HW=0"
13376   sim_hw=
13377 else
13378   sim_hw_cflags="-DWITH_HW=1"
13379   # remove duplicates
13380   sim_hw=""
13381   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13382   for i in $hardware ; do
13383     case " $sim_hw " in
13384       *" $i "*) ;;
13385       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13386     esac
13387   done
13388   # mingw does not support sockser
13389   case ${host} in
13390     *mingw*) ;;
13391     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13392        # that you instatiate.  Instead, other code will call into it directly.
13393        # At some point, we should convert it over.
13394        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13395
13396 cat >>confdefs.h <<_ACEOF
13397 #define HAVE_DV_SOCKSER 1
13398 _ACEOF
13399
13400        ;;
13401   esac
13402   if test x"$silent" != x"yes"; then
13403     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13404   fi
13405     case " $hardware " in
13406     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13407 $as_echo_n "checking for log2 in -lm... " >&6; }
13408 if test "${ac_cv_lib_m_log2+set}" = set; then :
13409   $as_echo_n "(cached) " >&6
13410 else
13411   ac_check_lib_save_LIBS=$LIBS
13412 LIBS="-lm  $LIBS"
13413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13414 /* end confdefs.h.  */
13415
13416 /* Override any GCC internal prototype to avoid an error.
13417    Use char because int might match the return type of a GCC
13418    builtin and then its argument prototype would still apply.  */
13419 #ifdef __cplusplus
13420 extern "C"
13421 #endif
13422 char log2 ();
13423 int
13424 main ()
13425 {
13426 return log2 ();
13427   ;
13428   return 0;
13429 }
13430 _ACEOF
13431 if ac_fn_c_try_link "$LINENO"; then :
13432   ac_cv_lib_m_log2=yes
13433 else
13434   ac_cv_lib_m_log2=no
13435 fi
13436 rm -f core conftest.err conftest.$ac_objext \
13437     conftest$ac_exeext conftest.$ac_ext
13438 LIBS=$ac_check_lib_save_LIBS
13439 fi
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13441 $as_echo "$ac_cv_lib_m_log2" >&6; }
13442 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13443   cat >>confdefs.h <<_ACEOF
13444 #define HAVE_LIBM 1
13445 _ACEOF
13446
13447   LIBS="-lm $LIBS"
13448
13449 fi
13450 ;;
13451   esac
13452 fi
13453
13454
13455 # The default model shouldn't matter as long as there's a BFD.
13456
13457 default_sim_default_model="crisv32"
13458 # Check whether --enable-sim-default-model was given.
13459 if test "${enable_sim_default_model+set}" = set; then :
13460   enableval=$enable_sim_default_model; case "${enableval}" in
13461   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13462   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13463 esac
13464 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13465   echo "Setting default model = $sim_default_model" 6>&1
13466 fi
13467 else
13468   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13469 fi
13470
13471
13472
13473 # Check whether --enable-sim-environment was given.
13474 if test "${enable_sim_environment+set}" = set; then :
13475   enableval=$enable_sim_environment; case "${enableval}" in
13476   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13477   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13478   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13479   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13480   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13481        sim_environment="";;
13482 esac
13483 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13484   echo "Setting sim environment = $sim_environment" 6>&1
13485 fi
13486 else
13487   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13488 fi
13489
13490
13491 default_sim_inline=""
13492 # Check whether --enable-sim-inline was given.
13493 if test "${enable_sim_inline+set}" = set; then :
13494   enableval=$enable_sim_inline; sim_inline=""
13495 case "$enableval" in
13496   no)           sim_inline="-DDEFAULT_INLINE=0";;
13497   0)            sim_inline="-DDEFAULT_INLINE=0";;
13498   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13499   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13500   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13501        new_flag=""
13502        case "$x" in
13503          *_INLINE=*)    new_flag="-D$x";;
13504          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13505          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13506          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13507        esac
13508        if test x"$sim_inline" = x""; then
13509          sim_inline="$new_flag"
13510        else
13511          sim_inline="$sim_inline $new_flag"
13512        fi
13513      done;;
13514 esac
13515 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13516   echo "Setting inline flags = $sim_inline" 6>&1
13517 fi
13518 else
13519
13520 if test "x$cross_compiling" = "xno"; then
13521   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13522     sim_inline="${default_sim_inline}"
13523     if test x"$silent" != x"yes"; then
13524       echo "Setting inline flags = $sim_inline" 6>&1
13525     fi
13526   else
13527     sim_inline=""
13528   fi
13529 else
13530   sim_inline="-DDEFAULT_INLINE=0"
13531 fi
13532 fi
13533
13534
13535 cgen_maint=no
13536 cgen=guile
13537 cgendir='$(srcdir)/../../cgen'
13538 # Check whether --enable-cgen-maint was given.
13539 if test "${enable_cgen_maint+set}" = set; then :
13540   enableval=$enable_cgen_maint; case "${enableval}" in
13541   yes)  cgen_maint=yes ;;
13542   no)   cgen_maint=no ;;
13543   *)
13544         # argument is cgen install directory (not implemented yet).
13545         # Having a `share' directory might be more appropriate for the .scm,
13546         # .cpu, etc. files.
13547         cgendir=${cgen_maint}/lib/cgen
13548         cgen=guile
13549         ;;
13550 esac
13551 fi
13552 if test x${cgen_maint} != xno ; then
13553   CGEN_MAINT=''
13554 else
13555   CGEN_MAINT='#'
13556 fi
13557
13558
13559
13560
13561
13562
13563 ac_sources="$sim_link_files"
13564 ac_dests="$sim_link_links"
13565 while test -n "$ac_sources"; do
13566   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13567   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13568   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13569 done
13570 ac_config_links="$ac_config_links $ac_config_links_1"
13571
13572 cgen_breaks=""
13573 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13574 cgen_breaks="break cgen_rtx_error";
13575 fi
13576
13577 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13578
13579 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13580
13581 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13582
13583 ac_config_commands="$ac_config_commands Makefile"
13584
13585 ac_config_commands="$ac_config_commands stamp-h"
13586
13587 cat >confcache <<\_ACEOF
13588 # This file is a shell script that caches the results of configure
13589 # tests run on this system so they can be shared between configure
13590 # scripts and configure runs, see configure's option --config-cache.
13591 # It is not useful on other systems.  If it contains results you don't
13592 # want to keep, you may remove or edit it.
13593 #
13594 # config.status only pays attention to the cache file if you give it
13595 # the --recheck option to rerun configure.
13596 #
13597 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13598 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13599 # following values.
13600
13601 _ACEOF
13602
13603 # The following way of writing the cache mishandles newlines in values,
13604 # but we know of no workaround that is simple, portable, and efficient.
13605 # So, we kill variables containing newlines.
13606 # Ultrix sh set writes to stderr and can't be redirected directly,
13607 # and sets the high bit in the cache file unless we assign to the vars.
13608 (
13609   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13610     eval ac_val=\$$ac_var
13611     case $ac_val in #(
13612     *${as_nl}*)
13613       case $ac_var in #(
13614       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13615 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13616       esac
13617       case $ac_var in #(
13618       _ | IFS | as_nl) ;; #(
13619       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13620       *) { eval $ac_var=; unset $ac_var;} ;;
13621       esac ;;
13622     esac
13623   done
13624
13625   (set) 2>&1 |
13626     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13627     *${as_nl}ac_space=\ *)
13628       # `set' does not quote correctly, so add quotes: double-quote
13629       # substitution turns \\\\ into \\, and sed turns \\ into \.
13630       sed -n \
13631         "s/'/'\\\\''/g;
13632           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13633       ;; #(
13634     *)
13635       # `set' quotes correctly as required by POSIX, so do not add quotes.
13636       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13637       ;;
13638     esac |
13639     sort
13640 ) |
13641   sed '
13642      /^ac_cv_env_/b end
13643      t clear
13644      :clear
13645      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13646      t end
13647      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13648      :end' >>confcache
13649 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13650   if test -w "$cache_file"; then
13651     test "x$cache_file" != "x/dev/null" &&
13652       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13653 $as_echo "$as_me: updating cache $cache_file" >&6;}
13654     cat confcache >$cache_file
13655   else
13656     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13657 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13658   fi
13659 fi
13660 rm -f confcache
13661
13662 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13663 # Let make expand exec_prefix.
13664 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13665
13666 DEFS=-DHAVE_CONFIG_H
13667
13668 ac_libobjs=
13669 ac_ltlibobjs=
13670 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13671   # 1. Remove the extension, and $U if already installed.
13672   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13673   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13674   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13675   #    will be set to the directory where LIBOBJS objects are built.
13676   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13677   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13678 done
13679 LIBOBJS=$ac_libobjs
13680
13681 LTLIBOBJS=$ac_ltlibobjs
13682
13683
13684 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13685   as_fn_error "conditional \"GMAKE\" was never defined.
13686 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13687 fi
13688 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13689   as_fn_error "conditional \"PLUGINS\" was never defined.
13690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13691 fi
13692 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13693   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13695 fi
13696
13697
13698 : ${CONFIG_STATUS=./config.status}
13699 ac_write_fail=0
13700 ac_clean_files_save=$ac_clean_files
13701 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13703 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13704 as_write_fail=0
13705 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13706 #! $SHELL
13707 # Generated by $as_me.
13708 # Run this file to recreate the current configuration.
13709 # Compiler output produced by configure, useful for debugging
13710 # configure, is in config.log if it exists.
13711
13712 debug=false
13713 ac_cs_recheck=false
13714 ac_cs_silent=false
13715
13716 SHELL=\${CONFIG_SHELL-$SHELL}
13717 export SHELL
13718 _ASEOF
13719 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13720 ## -------------------- ##
13721 ## M4sh Initialization. ##
13722 ## -------------------- ##
13723
13724 # Be more Bourne compatible
13725 DUALCASE=1; export DUALCASE # for MKS sh
13726 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13727   emulate sh
13728   NULLCMD=:
13729   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13730   # is contrary to our usage.  Disable this feature.
13731   alias -g '${1+"$@"}'='"$@"'
13732   setopt NO_GLOB_SUBST
13733 else
13734   case `(set -o) 2>/dev/null` in #(
13735   *posix*) :
13736     set -o posix ;; #(
13737   *) :
13738      ;;
13739 esac
13740 fi
13741
13742
13743 as_nl='
13744 '
13745 export as_nl
13746 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13747 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13748 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13749 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13750 # Prefer a ksh shell builtin over an external printf program on Solaris,
13751 # but without wasting forks for bash or zsh.
13752 if test -z "$BASH_VERSION$ZSH_VERSION" \
13753     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13754   as_echo='print -r --'
13755   as_echo_n='print -rn --'
13756 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13757   as_echo='printf %s\n'
13758   as_echo_n='printf %s'
13759 else
13760   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13761     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13762     as_echo_n='/usr/ucb/echo -n'
13763   else
13764     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13765     as_echo_n_body='eval
13766       arg=$1;
13767       case $arg in #(
13768       *"$as_nl"*)
13769         expr "X$arg" : "X\\(.*\\)$as_nl";
13770         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13771       esac;
13772       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13773     '
13774     export as_echo_n_body
13775     as_echo_n='sh -c $as_echo_n_body as_echo'
13776   fi
13777   export as_echo_body
13778   as_echo='sh -c $as_echo_body as_echo'
13779 fi
13780
13781 # The user is always right.
13782 if test "${PATH_SEPARATOR+set}" != set; then
13783   PATH_SEPARATOR=:
13784   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13785     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13786       PATH_SEPARATOR=';'
13787   }
13788 fi
13789
13790
13791 # IFS
13792 # We need space, tab and new line, in precisely that order.  Quoting is
13793 # there to prevent editors from complaining about space-tab.
13794 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13795 # splitting by setting IFS to empty value.)
13796 IFS=" ""        $as_nl"
13797
13798 # Find who we are.  Look in the path if we contain no directory separator.
13799 case $0 in #((
13800   *[\\/]* ) as_myself=$0 ;;
13801   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13802 for as_dir in $PATH
13803 do
13804   IFS=$as_save_IFS
13805   test -z "$as_dir" && as_dir=.
13806     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13807   done
13808 IFS=$as_save_IFS
13809
13810      ;;
13811 esac
13812 # We did not find ourselves, most probably we were run as `sh COMMAND'
13813 # in which case we are not to be found in the path.
13814 if test "x$as_myself" = x; then
13815   as_myself=$0
13816 fi
13817 if test ! -f "$as_myself"; then
13818   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13819   exit 1
13820 fi
13821
13822 # Unset variables that we do not need and which cause bugs (e.g. in
13823 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13824 # suppresses any "Segmentation fault" message there.  '((' could
13825 # trigger a bug in pdksh 5.2.14.
13826 for as_var in BASH_ENV ENV MAIL MAILPATH
13827 do eval test x\${$as_var+set} = xset \
13828   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13829 done
13830 PS1='$ '
13831 PS2='> '
13832 PS4='+ '
13833
13834 # NLS nuisances.
13835 LC_ALL=C
13836 export LC_ALL
13837 LANGUAGE=C
13838 export LANGUAGE
13839
13840 # CDPATH.
13841 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13842
13843
13844 # as_fn_error ERROR [LINENO LOG_FD]
13845 # ---------------------------------
13846 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13847 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13848 # script with status $?, using 1 if that was 0.
13849 as_fn_error ()
13850 {
13851   as_status=$?; test $as_status -eq 0 && as_status=1
13852   if test "$3"; then
13853     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13854     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13855   fi
13856   $as_echo "$as_me: error: $1" >&2
13857   as_fn_exit $as_status
13858 } # as_fn_error
13859
13860
13861 # as_fn_set_status STATUS
13862 # -----------------------
13863 # Set $? to STATUS, without forking.
13864 as_fn_set_status ()
13865 {
13866   return $1
13867 } # as_fn_set_status
13868
13869 # as_fn_exit STATUS
13870 # -----------------
13871 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13872 as_fn_exit ()
13873 {
13874   set +e
13875   as_fn_set_status $1
13876   exit $1
13877 } # as_fn_exit
13878
13879 # as_fn_unset VAR
13880 # ---------------
13881 # Portably unset VAR.
13882 as_fn_unset ()
13883 {
13884   { eval $1=; unset $1;}
13885 }
13886 as_unset=as_fn_unset
13887 # as_fn_append VAR VALUE
13888 # ----------------------
13889 # Append the text in VALUE to the end of the definition contained in VAR. Take
13890 # advantage of any shell optimizations that allow amortized linear growth over
13891 # repeated appends, instead of the typical quadratic growth present in naive
13892 # implementations.
13893 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13894   eval 'as_fn_append ()
13895   {
13896     eval $1+=\$2
13897   }'
13898 else
13899   as_fn_append ()
13900   {
13901     eval $1=\$$1\$2
13902   }
13903 fi # as_fn_append
13904
13905 # as_fn_arith ARG...
13906 # ------------------
13907 # Perform arithmetic evaluation on the ARGs, and store the result in the
13908 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13909 # must be portable across $(()) and expr.
13910 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13911   eval 'as_fn_arith ()
13912   {
13913     as_val=$(( $* ))
13914   }'
13915 else
13916   as_fn_arith ()
13917   {
13918     as_val=`expr "$@" || test $? -eq 1`
13919   }
13920 fi # as_fn_arith
13921
13922
13923 if expr a : '\(a\)' >/dev/null 2>&1 &&
13924    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13925   as_expr=expr
13926 else
13927   as_expr=false
13928 fi
13929
13930 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13931   as_basename=basename
13932 else
13933   as_basename=false
13934 fi
13935
13936 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13937   as_dirname=dirname
13938 else
13939   as_dirname=false
13940 fi
13941
13942 as_me=`$as_basename -- "$0" ||
13943 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13944          X"$0" : 'X\(//\)$' \| \
13945          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13946 $as_echo X/"$0" |
13947     sed '/^.*\/\([^/][^/]*\)\/*$/{
13948             s//\1/
13949             q
13950           }
13951           /^X\/\(\/\/\)$/{
13952             s//\1/
13953             q
13954           }
13955           /^X\/\(\/\).*/{
13956             s//\1/
13957             q
13958           }
13959           s/.*/./; q'`
13960
13961 # Avoid depending upon Character Ranges.
13962 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13963 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13964 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13965 as_cr_digits='0123456789'
13966 as_cr_alnum=$as_cr_Letters$as_cr_digits
13967
13968 ECHO_C= ECHO_N= ECHO_T=
13969 case `echo -n x` in #(((((
13970 -n*)
13971   case `echo 'xy\c'` in
13972   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13973   xy)  ECHO_C='\c';;
13974   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13975        ECHO_T=' ';;
13976   esac;;
13977 *)
13978   ECHO_N='-n';;
13979 esac
13980
13981 rm -f conf$$ conf$$.exe conf$$.file
13982 if test -d conf$$.dir; then
13983   rm -f conf$$.dir/conf$$.file
13984 else
13985   rm -f conf$$.dir
13986   mkdir conf$$.dir 2>/dev/null
13987 fi
13988 if (echo >conf$$.file) 2>/dev/null; then
13989   if ln -s conf$$.file conf$$ 2>/dev/null; then
13990     as_ln_s='ln -s'
13991     # ... but there are two gotchas:
13992     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13993     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13994     # In both cases, we have to default to `cp -p'.
13995     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13996       as_ln_s='cp -p'
13997   elif ln conf$$.file conf$$ 2>/dev/null; then
13998     as_ln_s=ln
13999   else
14000     as_ln_s='cp -p'
14001   fi
14002 else
14003   as_ln_s='cp -p'
14004 fi
14005 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14006 rmdir conf$$.dir 2>/dev/null
14007
14008
14009 # as_fn_mkdir_p
14010 # -------------
14011 # Create "$as_dir" as a directory, including parents if necessary.
14012 as_fn_mkdir_p ()
14013 {
14014
14015   case $as_dir in #(
14016   -*) as_dir=./$as_dir;;
14017   esac
14018   test -d "$as_dir" || eval $as_mkdir_p || {
14019     as_dirs=
14020     while :; do
14021       case $as_dir in #(
14022       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14023       *) as_qdir=$as_dir;;
14024       esac
14025       as_dirs="'$as_qdir' $as_dirs"
14026       as_dir=`$as_dirname -- "$as_dir" ||
14027 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14028          X"$as_dir" : 'X\(//\)[^/]' \| \
14029          X"$as_dir" : 'X\(//\)$' \| \
14030          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14031 $as_echo X"$as_dir" |
14032     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14033             s//\1/
14034             q
14035           }
14036           /^X\(\/\/\)[^/].*/{
14037             s//\1/
14038             q
14039           }
14040           /^X\(\/\/\)$/{
14041             s//\1/
14042             q
14043           }
14044           /^X\(\/\).*/{
14045             s//\1/
14046             q
14047           }
14048           s/.*/./; q'`
14049       test -d "$as_dir" && break
14050     done
14051     test -z "$as_dirs" || eval "mkdir $as_dirs"
14052   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14053
14054
14055 } # as_fn_mkdir_p
14056 if mkdir -p . 2>/dev/null; then
14057   as_mkdir_p='mkdir -p "$as_dir"'
14058 else
14059   test -d ./-p && rmdir ./-p
14060   as_mkdir_p=false
14061 fi
14062
14063 if test -x / >/dev/null 2>&1; then
14064   as_test_x='test -x'
14065 else
14066   if ls -dL / >/dev/null 2>&1; then
14067     as_ls_L_option=L
14068   else
14069     as_ls_L_option=
14070   fi
14071   as_test_x='
14072     eval sh -c '\''
14073       if test -d "$1"; then
14074         test -d "$1/.";
14075       else
14076         case $1 in #(
14077         -*)set "./$1";;
14078         esac;
14079         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14080         ???[sx]*):;;*)false;;esac;fi
14081     '\'' sh
14082   '
14083 fi
14084 as_executable_p=$as_test_x
14085
14086 # Sed expression to map a string onto a valid CPP name.
14087 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14088
14089 # Sed expression to map a string onto a valid variable name.
14090 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14091
14092
14093 exec 6>&1
14094 ## ----------------------------------- ##
14095 ## Main body of $CONFIG_STATUS script. ##
14096 ## ----------------------------------- ##
14097 _ASEOF
14098 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14099
14100 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14101 # Save the log message, to keep $0 and so on meaningful, and to
14102 # report actual input values of CONFIG_FILES etc. instead of their
14103 # values after options handling.
14104 ac_log="
14105 This file was extended by $as_me, which was
14106 generated by GNU Autoconf 2.64.  Invocation command line was
14107
14108   CONFIG_FILES    = $CONFIG_FILES
14109   CONFIG_HEADERS  = $CONFIG_HEADERS
14110   CONFIG_LINKS    = $CONFIG_LINKS
14111   CONFIG_COMMANDS = $CONFIG_COMMANDS
14112   $ $0 $@
14113
14114 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14115 "
14116
14117 _ACEOF
14118
14119 case $ac_config_files in *"
14120 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14121 esac
14122
14123 case $ac_config_headers in *"
14124 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14125 esac
14126
14127
14128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14129 # Files that config.status was made for.
14130 config_files="$ac_config_files"
14131 config_headers="$ac_config_headers"
14132 config_links="$ac_config_links"
14133 config_commands="$ac_config_commands"
14134
14135 _ACEOF
14136
14137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14138 ac_cs_usage="\
14139 \`$as_me' instantiates files and other configuration actions
14140 from templates according to the current configuration.  Unless the files
14141 and actions are specified as TAGs, all are instantiated by default.
14142
14143 Usage: $0 [OPTION]... [TAG]...
14144
14145   -h, --help       print this help, then exit
14146   -V, --version    print version number and configuration settings, then exit
14147   -q, --quiet, --silent
14148                    do not print progress messages
14149   -d, --debug      don't remove temporary files
14150       --recheck    update $as_me by reconfiguring in the same conditions
14151       --file=FILE[:TEMPLATE]
14152                    instantiate the configuration file FILE
14153       --header=FILE[:TEMPLATE]
14154                    instantiate the configuration header FILE
14155
14156 Configuration files:
14157 $config_files
14158
14159 Configuration headers:
14160 $config_headers
14161
14162 Configuration links:
14163 $config_links
14164
14165 Configuration commands:
14166 $config_commands
14167
14168 Report bugs to the package provider."
14169
14170 _ACEOF
14171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14172 ac_cs_version="\\
14173 config.status
14174 configured by $0, generated by GNU Autoconf 2.64,
14175   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14176
14177 Copyright (C) 2009 Free Software Foundation, Inc.
14178 This config.status script is free software; the Free Software Foundation
14179 gives unlimited permission to copy, distribute and modify it."
14180
14181 ac_pwd='$ac_pwd'
14182 srcdir='$srcdir'
14183 INSTALL='$INSTALL'
14184 AWK='$AWK'
14185 test -n "\$AWK" || AWK=awk
14186 _ACEOF
14187
14188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14189 # The default lists apply if the user does not specify any file.
14190 ac_need_defaults=:
14191 while test $# != 0
14192 do
14193   case $1 in
14194   --*=*)
14195     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14196     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14197     ac_shift=:
14198     ;;
14199   *)
14200     ac_option=$1
14201     ac_optarg=$2
14202     ac_shift=shift
14203     ;;
14204   esac
14205
14206   case $ac_option in
14207   # Handling of the options.
14208   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14209     ac_cs_recheck=: ;;
14210   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14211     $as_echo "$ac_cs_version"; exit ;;
14212   --debug | --debu | --deb | --de | --d | -d )
14213     debug=: ;;
14214   --file | --fil | --fi | --f )
14215     $ac_shift
14216     case $ac_optarg in
14217     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14218     esac
14219     as_fn_append CONFIG_FILES " '$ac_optarg'"
14220     ac_need_defaults=false;;
14221   --header | --heade | --head | --hea )
14222     $ac_shift
14223     case $ac_optarg in
14224     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14225     esac
14226     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14227     ac_need_defaults=false;;
14228   --he | --h)
14229     # Conflict between --help and --header
14230     as_fn_error "ambiguous option: \`$1'
14231 Try \`$0 --help' for more information.";;
14232   --help | --hel | -h )
14233     $as_echo "$ac_cs_usage"; exit ;;
14234   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14235   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14236     ac_cs_silent=: ;;
14237
14238   # This is an error.
14239   -*) as_fn_error "unrecognized option: \`$1'
14240 Try \`$0 --help' for more information." ;;
14241
14242   *) as_fn_append ac_config_targets " $1"
14243      ac_need_defaults=false ;;
14244
14245   esac
14246   shift
14247 done
14248
14249 ac_configure_extra_args=
14250
14251 if $ac_cs_silent; then
14252   exec 6>/dev/null
14253   ac_configure_extra_args="$ac_configure_extra_args --silent"
14254 fi
14255
14256 _ACEOF
14257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14258 if \$ac_cs_recheck; then
14259   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14260   shift
14261   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14262   CONFIG_SHELL='$SHELL'
14263   export CONFIG_SHELL
14264   exec "\$@"
14265 fi
14266
14267 _ACEOF
14268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14269 exec 5>>config.log
14270 {
14271   echo
14272   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14273 ## Running $as_me. ##
14274 _ASBOX
14275   $as_echo "$ac_log"
14276 } >&5
14277
14278 _ACEOF
14279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14280 #
14281 # INIT-COMMANDS
14282 #
14283 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14284
14285
14286 # The HP-UX ksh and POSIX shell print the target directory to stdout
14287 # if CDPATH is set.
14288 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14289
14290 sed_quote_subst='$sed_quote_subst'
14291 double_quote_subst='$double_quote_subst'
14292 delay_variable_subst='$delay_variable_subst'
14293 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14294 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14295 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14296 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14297 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14298 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14299 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14300 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14301 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14302 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14303 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14304 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14305 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14306 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14307 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14308 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14309 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14310 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14311 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14312 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14313 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14314 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14315 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14316 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14317 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14318 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14319 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14320 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14321 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14322 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14323 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14324 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14325 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14326 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14327 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14328 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14329 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14330 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14331 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14332 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14333 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14334 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14335 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14336 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14337 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14338 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14339 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14340 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14341 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"`'
14342 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14343 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14344 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14345 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14346 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14347 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14348 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14349 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14350 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14351 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14352 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14353 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14354 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14355 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14356 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14357 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14358 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14359 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14360 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14361 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14362 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14363 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14364 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14365 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14366 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14367 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14368 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14369 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14370 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14371 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14372 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14373 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14374 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14375 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14376 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14377 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14378 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14379 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14380 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14381 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14382 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14383 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14384 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14385 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14386 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14387 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14388 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14389 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14390 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14391 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14392 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14393 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14394 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14395 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14396 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14397 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14398 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14399 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14400 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14401 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14402 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14403 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14404 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14405 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14406 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14407 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14408 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14409 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14410 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14411 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14412 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14413
14414 LTCC='$LTCC'
14415 LTCFLAGS='$LTCFLAGS'
14416 compiler='$compiler_DEFAULT'
14417
14418 # A function that is used when there is no print builtin or printf.
14419 func_fallback_echo ()
14420 {
14421   eval 'cat <<_LTECHO_EOF
14422 \$1
14423 _LTECHO_EOF'
14424 }
14425
14426 # Quote evaled strings.
14427 for var in SHELL \
14428 ECHO \
14429 SED \
14430 GREP \
14431 EGREP \
14432 FGREP \
14433 LD \
14434 NM \
14435 LN_S \
14436 lt_SP2NL \
14437 lt_NL2SP \
14438 reload_flag \
14439 OBJDUMP \
14440 deplibs_check_method \
14441 file_magic_cmd \
14442 AR \
14443 AR_FLAGS \
14444 STRIP \
14445 RANLIB \
14446 CC \
14447 CFLAGS \
14448 compiler \
14449 lt_cv_sys_global_symbol_pipe \
14450 lt_cv_sys_global_symbol_to_cdecl \
14451 lt_cv_sys_global_symbol_to_c_name_address \
14452 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14453 lt_prog_compiler_no_builtin_flag \
14454 lt_prog_compiler_wl \
14455 lt_prog_compiler_pic \
14456 lt_prog_compiler_static \
14457 lt_cv_prog_compiler_c_o \
14458 need_locks \
14459 DSYMUTIL \
14460 NMEDIT \
14461 LIPO \
14462 OTOOL \
14463 OTOOL64 \
14464 shrext_cmds \
14465 export_dynamic_flag_spec \
14466 whole_archive_flag_spec \
14467 compiler_needs_object \
14468 with_gnu_ld \
14469 allow_undefined_flag \
14470 no_undefined_flag \
14471 hardcode_libdir_flag_spec \
14472 hardcode_libdir_flag_spec_ld \
14473 hardcode_libdir_separator \
14474 fix_srcfile_path \
14475 exclude_expsyms \
14476 include_expsyms \
14477 file_list_spec \
14478 variables_saved_for_relink \
14479 libname_spec \
14480 library_names_spec \
14481 soname_spec \
14482 install_override_mode \
14483 finish_eval \
14484 old_striplib \
14485 striplib; do
14486     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14487     *[\\\\\\\`\\"\\\$]*)
14488       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14489       ;;
14490     *)
14491       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14492       ;;
14493     esac
14494 done
14495
14496 # Double-quote double-evaled strings.
14497 for var in reload_cmds \
14498 old_postinstall_cmds \
14499 old_postuninstall_cmds \
14500 old_archive_cmds \
14501 extract_expsyms_cmds \
14502 old_archive_from_new_cmds \
14503 old_archive_from_expsyms_cmds \
14504 archive_cmds \
14505 archive_expsym_cmds \
14506 module_cmds \
14507 module_expsym_cmds \
14508 export_symbols_cmds \
14509 prelink_cmds \
14510 postinstall_cmds \
14511 postuninstall_cmds \
14512 finish_cmds \
14513 sys_lib_search_path_spec \
14514 sys_lib_dlsearch_path_spec; do
14515     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14516     *[\\\\\\\`\\"\\\$]*)
14517       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14518       ;;
14519     *)
14520       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14521       ;;
14522     esac
14523 done
14524
14525 ac_aux_dir='$ac_aux_dir'
14526 xsi_shell='$xsi_shell'
14527 lt_shell_append='$lt_shell_append'
14528
14529 # See if we are running on zsh, and set the options which allow our
14530 # commands through without removal of \ escapes INIT.
14531 if test -n "\${ZSH_VERSION+set}" ; then
14532    setopt NO_GLOB_SUBST
14533 fi
14534
14535
14536     PACKAGE='$PACKAGE'
14537     VERSION='$VERSION'
14538     TIMESTAMP='$TIMESTAMP'
14539     RM='$RM'
14540     ofile='$ofile'
14541
14542
14543
14544
14545 _ACEOF
14546
14547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14548
14549 # Handling of arguments.
14550 for ac_config_target in $ac_config_targets
14551 do
14552   case $ac_config_target in
14553     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14554     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14555     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14556     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14557     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14558     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14559     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14560     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14561     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14562
14563   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14564   esac
14565 done
14566
14567
14568 # If the user did not use the arguments to specify the items to instantiate,
14569 # then the envvar interface is used.  Set only those that are not.
14570 # We use the long form for the default assignment because of an extremely
14571 # bizarre bug on SunOS 4.1.3.
14572 if $ac_need_defaults; then
14573   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14574   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14575   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14576   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14577 fi
14578
14579 # Have a temporary directory for convenience.  Make it in the build tree
14580 # simply because there is no reason against having it here, and in addition,
14581 # creating and moving files from /tmp can sometimes cause problems.
14582 # Hook for its removal unless debugging.
14583 # Note that there is a small window in which the directory will not be cleaned:
14584 # after its creation but before its name has been assigned to `$tmp'.
14585 $debug ||
14586 {
14587   tmp=
14588   trap 'exit_status=$?
14589   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14590 ' 0
14591   trap 'as_fn_exit 1' 1 2 13 15
14592 }
14593 # Create a (secure) tmp directory for tmp files.
14594
14595 {
14596   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14597   test -n "$tmp" && test -d "$tmp"
14598 }  ||
14599 {
14600   tmp=./conf$$-$RANDOM
14601   (umask 077 && mkdir "$tmp")
14602 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14603
14604 # Set up the scripts for CONFIG_FILES section.
14605 # No need to generate them if there are no CONFIG_FILES.
14606 # This happens for instance with `./config.status config.h'.
14607 if test -n "$CONFIG_FILES"; then
14608
14609
14610 ac_cr=`echo X | tr X '\015'`
14611 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14612 # But we know of no other shell where ac_cr would be empty at this
14613 # point, so we can use a bashism as a fallback.
14614 if test "x$ac_cr" = x; then
14615   eval ac_cr=\$\'\\r\'
14616 fi
14617 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14618 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14619   ac_cs_awk_cr='\r'
14620 else
14621   ac_cs_awk_cr=$ac_cr
14622 fi
14623
14624 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14625 _ACEOF
14626
14627
14628 {
14629   echo "cat >conf$$subs.awk <<_ACEOF" &&
14630   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14631   echo "_ACEOF"
14632 } >conf$$subs.sh ||
14633   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14634 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14635 ac_delim='%!_!# '
14636 for ac_last_try in false false false false false :; do
14637   . ./conf$$subs.sh ||
14638     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14639
14640   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14641   if test $ac_delim_n = $ac_delim_num; then
14642     break
14643   elif $ac_last_try; then
14644     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14645   else
14646     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14647   fi
14648 done
14649 rm -f conf$$subs.sh
14650
14651 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14652 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14653 _ACEOF
14654 sed -n '
14655 h
14656 s/^/S["/; s/!.*/"]=/
14657 p
14658 g
14659 s/^[^!]*!//
14660 :repl
14661 t repl
14662 s/'"$ac_delim"'$//
14663 t delim
14664 :nl
14665 h
14666 s/\(.\{148\}\).*/\1/
14667 t more1
14668 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14669 p
14670 n
14671 b repl
14672 :more1
14673 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14674 p
14675 g
14676 s/.\{148\}//
14677 t nl
14678 :delim
14679 h
14680 s/\(.\{148\}\).*/\1/
14681 t more2
14682 s/["\\]/\\&/g; s/^/"/; s/$/"/
14683 p
14684 b
14685 :more2
14686 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14687 p
14688 g
14689 s/.\{148\}//
14690 t delim
14691 ' <conf$$subs.awk | sed '
14692 /^[^""]/{
14693   N
14694   s/\n//
14695 }
14696 ' >>$CONFIG_STATUS || ac_write_fail=1
14697 rm -f conf$$subs.awk
14698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14699 _ACAWK
14700 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14701   for (key in S) S_is_set[key] = 1
14702   FS = "\a"
14703
14704 }
14705 {
14706   line = $ 0
14707   nfields = split(line, field, "@")
14708   substed = 0
14709   len = length(field[1])
14710   for (i = 2; i < nfields; i++) {
14711     key = field[i]
14712     keylen = length(key)
14713     if (S_is_set[key]) {
14714       value = S[key]
14715       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14716       len += length(value) + length(field[++i])
14717       substed = 1
14718     } else
14719       len += 1 + keylen
14720   }
14721
14722   print line
14723 }
14724
14725 _ACAWK
14726 _ACEOF
14727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14728 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14729   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14730 else
14731   cat
14732 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14733   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14734 _ACEOF
14735
14736 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14737 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14738 # trailing colons and then remove the whole line if VPATH becomes empty
14739 # (actually we leave an empty line to preserve line numbers).
14740 if test "x$srcdir" = x.; then
14741   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14742 s/:*\$(srcdir):*/:/
14743 s/:*\${srcdir}:*/:/
14744 s/:*@srcdir@:*/:/
14745 s/^\([^=]*=[     ]*\):*/\1/
14746 s/:*$//
14747 s/^[^=]*=[       ]*$//
14748 }'
14749 fi
14750
14751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14752 fi # test -n "$CONFIG_FILES"
14753
14754 # Set up the scripts for CONFIG_HEADERS section.
14755 # No need to generate them if there are no CONFIG_HEADERS.
14756 # This happens for instance with `./config.status Makefile'.
14757 if test -n "$CONFIG_HEADERS"; then
14758 cat >"$tmp/defines.awk" <<\_ACAWK ||
14759 BEGIN {
14760 _ACEOF
14761
14762 # Transform confdefs.h into an awk script `defines.awk', embedded as
14763 # here-document in config.status, that substitutes the proper values into
14764 # config.h.in to produce config.h.
14765
14766 # Create a delimiter string that does not exist in confdefs.h, to ease
14767 # handling of long lines.
14768 ac_delim='%!_!# '
14769 for ac_last_try in false false :; do
14770   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14771   if test -z "$ac_t"; then
14772     break
14773   elif $ac_last_try; then
14774     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14775   else
14776     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14777   fi
14778 done
14779
14780 # For the awk script, D is an array of macro values keyed by name,
14781 # likewise P contains macro parameters if any.  Preserve backslash
14782 # newline sequences.
14783
14784 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14785 sed -n '
14786 s/.\{148\}/&'"$ac_delim"'/g
14787 t rset
14788 :rset
14789 s/^[     ]*#[    ]*define[       ][      ]*/ /
14790 t def
14791 d
14792 :def
14793 s/\\$//
14794 t bsnl
14795 s/["\\]/\\&/g
14796 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14797 D["\1"]=" \3"/p
14798 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14799 d
14800 :bsnl
14801 s/["\\]/\\&/g
14802 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14803 D["\1"]=" \3\\\\\\n"\\/p
14804 t cont
14805 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14806 t cont
14807 d
14808 :cont
14809 n
14810 s/.\{148\}/&'"$ac_delim"'/g
14811 t clear
14812 :clear
14813 s/\\$//
14814 t bsnlc
14815 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14816 d
14817 :bsnlc
14818 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14819 b cont
14820 ' <confdefs.h | sed '
14821 s/'"$ac_delim"'/"\\\
14822 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14823
14824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14825   for (key in D) D_is_set[key] = 1
14826   FS = "\a"
14827 }
14828 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14829   line = \$ 0
14830   split(line, arg, " ")
14831   if (arg[1] == "#") {
14832     defundef = arg[2]
14833     mac1 = arg[3]
14834   } else {
14835     defundef = substr(arg[1], 2)
14836     mac1 = arg[2]
14837   }
14838   split(mac1, mac2, "(") #)
14839   macro = mac2[1]
14840   prefix = substr(line, 1, index(line, defundef) - 1)
14841   if (D_is_set[macro]) {
14842     # Preserve the white space surrounding the "#".
14843     print prefix "define", macro P[macro] D[macro]
14844     next
14845   } else {
14846     # Replace #undef with comments.  This is necessary, for example,
14847     # in the case of _POSIX_SOURCE, which is predefined and required
14848     # on some systems where configure will not decide to define it.
14849     if (defundef == "undef") {
14850       print "/*", prefix defundef, macro, "*/"
14851       next
14852     }
14853   }
14854 }
14855 { print }
14856 _ACAWK
14857 _ACEOF
14858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14859   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14860 fi # test -n "$CONFIG_HEADERS"
14861
14862
14863 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14864 shift
14865 for ac_tag
14866 do
14867   case $ac_tag in
14868   :[FHLC]) ac_mode=$ac_tag; continue;;
14869   esac
14870   case $ac_mode$ac_tag in
14871   :[FHL]*:*);;
14872   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14873   :[FH]-) ac_tag=-:-;;
14874   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14875   esac
14876   ac_save_IFS=$IFS
14877   IFS=:
14878   set x $ac_tag
14879   IFS=$ac_save_IFS
14880   shift
14881   ac_file=$1
14882   shift
14883
14884   case $ac_mode in
14885   :L) ac_source=$1;;
14886   :[FH])
14887     ac_file_inputs=
14888     for ac_f
14889     do
14890       case $ac_f in
14891       -) ac_f="$tmp/stdin";;
14892       *) # Look for the file first in the build tree, then in the source tree
14893          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14894          # because $ac_f cannot contain `:'.
14895          test -f "$ac_f" ||
14896            case $ac_f in
14897            [\\/$]*) false;;
14898            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14899            esac ||
14900            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14901       esac
14902       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14903       as_fn_append ac_file_inputs " '$ac_f'"
14904     done
14905
14906     # Let's still pretend it is `configure' which instantiates (i.e., don't
14907     # use $as_me), people would be surprised to read:
14908     #    /* config.h.  Generated by config.status.  */
14909     configure_input='Generated from '`
14910           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14911         `' by configure.'
14912     if test x"$ac_file" != x-; then
14913       configure_input="$ac_file.  $configure_input"
14914       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14915 $as_echo "$as_me: creating $ac_file" >&6;}
14916     fi
14917     # Neutralize special characters interpreted by sed in replacement strings.
14918     case $configure_input in #(
14919     *\&* | *\|* | *\\* )
14920        ac_sed_conf_input=`$as_echo "$configure_input" |
14921        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14922     *) ac_sed_conf_input=$configure_input;;
14923     esac
14924
14925     case $ac_tag in
14926     *:-:* | *:-) cat >"$tmp/stdin" \
14927       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14928     esac
14929     ;;
14930   esac
14931
14932   ac_dir=`$as_dirname -- "$ac_file" ||
14933 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14934          X"$ac_file" : 'X\(//\)[^/]' \| \
14935          X"$ac_file" : 'X\(//\)$' \| \
14936          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14937 $as_echo X"$ac_file" |
14938     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14939             s//\1/
14940             q
14941           }
14942           /^X\(\/\/\)[^/].*/{
14943             s//\1/
14944             q
14945           }
14946           /^X\(\/\/\)$/{
14947             s//\1/
14948             q
14949           }
14950           /^X\(\/\).*/{
14951             s//\1/
14952             q
14953           }
14954           s/.*/./; q'`
14955   as_dir="$ac_dir"; as_fn_mkdir_p
14956   ac_builddir=.
14957
14958 case "$ac_dir" in
14959 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14960 *)
14961   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14962   # A ".." for each directory in $ac_dir_suffix.
14963   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14964   case $ac_top_builddir_sub in
14965   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14966   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14967   esac ;;
14968 esac
14969 ac_abs_top_builddir=$ac_pwd
14970 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14971 # for backward compatibility:
14972 ac_top_builddir=$ac_top_build_prefix
14973
14974 case $srcdir in
14975   .)  # We are building in place.
14976     ac_srcdir=.
14977     ac_top_srcdir=$ac_top_builddir_sub
14978     ac_abs_top_srcdir=$ac_pwd ;;
14979   [\\/]* | ?:[\\/]* )  # Absolute name.
14980     ac_srcdir=$srcdir$ac_dir_suffix;
14981     ac_top_srcdir=$srcdir
14982     ac_abs_top_srcdir=$srcdir ;;
14983   *) # Relative name.
14984     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14985     ac_top_srcdir=$ac_top_build_prefix$srcdir
14986     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14987 esac
14988 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14989
14990
14991   case $ac_mode in
14992   :F)
14993   #
14994   # CONFIG_FILE
14995   #
14996
14997   case $INSTALL in
14998   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14999   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15000   esac
15001 _ACEOF
15002
15003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15004 # If the template does not know about datarootdir, expand it.
15005 # FIXME: This hack should be removed a few years after 2.60.
15006 ac_datarootdir_hack=; ac_datarootdir_seen=
15007 ac_sed_dataroot='
15008 /datarootdir/ {
15009   p
15010   q
15011 }
15012 /@datadir@/p
15013 /@docdir@/p
15014 /@infodir@/p
15015 /@localedir@/p
15016 /@mandir@/p'
15017 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15018 *datarootdir*) ac_datarootdir_seen=yes;;
15019 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15020   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15021 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15022 _ACEOF
15023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15024   ac_datarootdir_hack='
15025   s&@datadir@&$datadir&g
15026   s&@docdir@&$docdir&g
15027   s&@infodir@&$infodir&g
15028   s&@localedir@&$localedir&g
15029   s&@mandir@&$mandir&g
15030   s&\\\${datarootdir}&$datarootdir&g' ;;
15031 esac
15032 _ACEOF
15033
15034 # Neutralize VPATH when `$srcdir' = `.'.
15035 # Shell code in configure.ac might set extrasub.
15036 # FIXME: do we really want to maintain this feature?
15037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15038 ac_sed_extra="$ac_vpsub
15039 $extrasub
15040 _ACEOF
15041 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15042 :t
15043 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15044 s|@configure_input@|$ac_sed_conf_input|;t t
15045 s&@top_builddir@&$ac_top_builddir_sub&;t t
15046 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15047 s&@srcdir@&$ac_srcdir&;t t
15048 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15049 s&@top_srcdir@&$ac_top_srcdir&;t t
15050 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15051 s&@builddir@&$ac_builddir&;t t
15052 s&@abs_builddir@&$ac_abs_builddir&;t t
15053 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15054 s&@INSTALL@&$ac_INSTALL&;t t
15055 $ac_datarootdir_hack
15056 "
15057 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15058   || as_fn_error "could not create $ac_file" "$LINENO" 5
15059
15060 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15061   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15062   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15063   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15064 which seems to be undefined.  Please make sure it is defined." >&5
15065 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15066 which seems to be undefined.  Please make sure it is defined." >&2;}
15067
15068   rm -f "$tmp/stdin"
15069   case $ac_file in
15070   -) cat "$tmp/out" && rm -f "$tmp/out";;
15071   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15072   esac \
15073   || as_fn_error "could not create $ac_file" "$LINENO" 5
15074  ;;
15075   :H)
15076   #
15077   # CONFIG_HEADER
15078   #
15079   if test x"$ac_file" != x-; then
15080     {
15081       $as_echo "/* $configure_input  */" \
15082       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15083     } >"$tmp/config.h" \
15084       || as_fn_error "could not create $ac_file" "$LINENO" 5
15085     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15086       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15087 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15088     else
15089       rm -f "$ac_file"
15090       mv "$tmp/config.h" "$ac_file" \
15091         || as_fn_error "could not create $ac_file" "$LINENO" 5
15092     fi
15093   else
15094     $as_echo "/* $configure_input  */" \
15095       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15096       || as_fn_error "could not create -" "$LINENO" 5
15097   fi
15098  ;;
15099   :L)
15100   #
15101   # CONFIG_LINK
15102   #
15103
15104   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15105     :
15106   else
15107     # Prefer the file from the source tree if names are identical.
15108     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15109       ac_source=$srcdir/$ac_source
15110     fi
15111
15112     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15113 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15114
15115     if test ! -r "$ac_source"; then
15116       as_fn_error "$ac_source: file not found" "$LINENO" 5
15117     fi
15118     rm -f "$ac_file"
15119
15120     # Try a relative symlink, then a hard link, then a copy.
15121     case $srcdir in
15122     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15123         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15124     esac
15125     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15126       ln "$ac_source" "$ac_file" 2>/dev/null ||
15127       cp -p "$ac_source" "$ac_file" ||
15128       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15129   fi
15130  ;;
15131   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15132 $as_echo "$as_me: executing $ac_file commands" >&6;}
15133  ;;
15134   esac
15135
15136
15137   case $ac_file$ac_mode in
15138     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15139     "libtool":C)
15140
15141     # See if we are running on zsh, and set the options which allow our
15142     # commands through without removal of \ escapes.
15143     if test -n "${ZSH_VERSION+set}" ; then
15144       setopt NO_GLOB_SUBST
15145     fi
15146
15147     cfgfile="${ofile}T"
15148     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15149     $RM "$cfgfile"
15150
15151     cat <<_LT_EOF >> "$cfgfile"
15152 #! $SHELL
15153
15154 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15155 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15156 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15157 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15158 #
15159 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15160 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15161 #   Written by Gordon Matzigkeit, 1996
15162 #
15163 #   This file is part of GNU Libtool.
15164 #
15165 # GNU Libtool is free software; you can redistribute it and/or
15166 # modify it under the terms of the GNU General Public License as
15167 # published by the Free Software Foundation; either version 2 of
15168 # the License, or (at your option) any later version.
15169 #
15170 # As a special exception to the GNU General Public License,
15171 # if you distribute this file as part of a program or library that
15172 # is built using GNU Libtool, you may include this file under the
15173 # same distribution terms that you use for the rest of that program.
15174 #
15175 # GNU Libtool is distributed in the hope that it will be useful,
15176 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15177 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15178 # GNU General Public License for more details.
15179 #
15180 # You should have received a copy of the GNU General Public License
15181 # along with GNU Libtool; see the file COPYING.  If not, a copy
15182 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15183 # obtained by writing to the Free Software Foundation, Inc.,
15184 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15185
15186
15187 # The names of the tagged configurations supported by this script.
15188 available_tags=""
15189
15190 # ### BEGIN LIBTOOL CONFIG
15191
15192 # Which release of libtool.m4 was used?
15193 macro_version=$macro_version
15194 macro_revision=$macro_revision
15195
15196 # Whether or not to build shared libraries.
15197 build_libtool_libs=$enable_shared
15198
15199 # Whether or not to build static libraries.
15200 build_old_libs=$enable_static
15201
15202 # What type of objects to build.
15203 pic_mode=$pic_mode
15204
15205 # Whether or not to optimize for fast installation.
15206 fast_install=$enable_fast_install
15207
15208 # Shell to use when invoking shell scripts.
15209 SHELL=$lt_SHELL
15210
15211 # An echo program that protects backslashes.
15212 ECHO=$lt_ECHO
15213
15214 # The host system.
15215 host_alias=$host_alias
15216 host=$host
15217 host_os=$host_os
15218
15219 # The build system.
15220 build_alias=$build_alias
15221 build=$build
15222 build_os=$build_os
15223
15224 # A sed program that does not truncate output.
15225 SED=$lt_SED
15226
15227 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15228 Xsed="\$SED -e 1s/^X//"
15229
15230 # A grep program that handles long lines.
15231 GREP=$lt_GREP
15232
15233 # An ERE matcher.
15234 EGREP=$lt_EGREP
15235
15236 # A literal string matcher.
15237 FGREP=$lt_FGREP
15238
15239 # A BSD- or MS-compatible name lister.
15240 NM=$lt_NM
15241
15242 # Whether we need soft or hard links.
15243 LN_S=$lt_LN_S
15244
15245 # What is the maximum length of a command?
15246 max_cmd_len=$max_cmd_len
15247
15248 # Object file suffix (normally "o").
15249 objext=$ac_objext
15250
15251 # Executable file suffix (normally "").
15252 exeext=$exeext
15253
15254 # whether the shell understands "unset".
15255 lt_unset=$lt_unset
15256
15257 # turn spaces into newlines.
15258 SP2NL=$lt_lt_SP2NL
15259
15260 # turn newlines into spaces.
15261 NL2SP=$lt_lt_NL2SP
15262
15263 # An object symbol dumper.
15264 OBJDUMP=$lt_OBJDUMP
15265
15266 # Method to check whether dependent libraries are shared objects.
15267 deplibs_check_method=$lt_deplibs_check_method
15268
15269 # Command to use when deplibs_check_method == "file_magic".
15270 file_magic_cmd=$lt_file_magic_cmd
15271
15272 # The archiver.
15273 AR=$lt_AR
15274 AR_FLAGS=$lt_AR_FLAGS
15275
15276 # A symbol stripping program.
15277 STRIP=$lt_STRIP
15278
15279 # Commands used to install an old-style archive.
15280 RANLIB=$lt_RANLIB
15281 old_postinstall_cmds=$lt_old_postinstall_cmds
15282 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15283
15284 # Whether to use a lock for old archive extraction.
15285 lock_old_archive_extraction=$lock_old_archive_extraction
15286
15287 # A C compiler.
15288 LTCC=$lt_CC
15289
15290 # LTCC compiler flags.
15291 LTCFLAGS=$lt_CFLAGS
15292
15293 # Take the output of nm and produce a listing of raw symbols and C names.
15294 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15295
15296 # Transform the output of nm in a proper C declaration.
15297 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15298
15299 # Transform the output of nm in a C name address pair.
15300 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15301
15302 # Transform the output of nm in a C name address pair when lib prefix is needed.
15303 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15304
15305 # The name of the directory that contains temporary libtool files.
15306 objdir=$objdir
15307
15308 # Used to examine libraries when file_magic_cmd begins with "file".
15309 MAGIC_CMD=$MAGIC_CMD
15310
15311 # Must we lock files when doing compilation?
15312 need_locks=$lt_need_locks
15313
15314 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15315 DSYMUTIL=$lt_DSYMUTIL
15316
15317 # Tool to change global to local symbols on Mac OS X.
15318 NMEDIT=$lt_NMEDIT
15319
15320 # Tool to manipulate fat objects and archives on Mac OS X.
15321 LIPO=$lt_LIPO
15322
15323 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15324 OTOOL=$lt_OTOOL
15325
15326 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15327 OTOOL64=$lt_OTOOL64
15328
15329 # Old archive suffix (normally "a").
15330 libext=$libext
15331
15332 # Shared library suffix (normally ".so").
15333 shrext_cmds=$lt_shrext_cmds
15334
15335 # The commands to extract the exported symbol list from a shared archive.
15336 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15337
15338 # Variables whose values should be saved in libtool wrapper scripts and
15339 # restored at link time.
15340 variables_saved_for_relink=$lt_variables_saved_for_relink
15341
15342 # Do we need the "lib" prefix for modules?
15343 need_lib_prefix=$need_lib_prefix
15344
15345 # Do we need a version for libraries?
15346 need_version=$need_version
15347
15348 # Library versioning type.
15349 version_type=$version_type
15350
15351 # Shared library runtime path variable.
15352 runpath_var=$runpath_var
15353
15354 # Shared library path variable.
15355 shlibpath_var=$shlibpath_var
15356
15357 # Is shlibpath searched before the hard-coded library search path?
15358 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15359
15360 # Format of library name prefix.
15361 libname_spec=$lt_libname_spec
15362
15363 # List of archive names.  First name is the real one, the rest are links.
15364 # The last name is the one that the linker finds with -lNAME
15365 library_names_spec=$lt_library_names_spec
15366
15367 # The coded name of the library, if different from the real name.
15368 soname_spec=$lt_soname_spec
15369
15370 # Permission mode override for installation of shared libraries.
15371 install_override_mode=$lt_install_override_mode
15372
15373 # Command to use after installation of a shared archive.
15374 postinstall_cmds=$lt_postinstall_cmds
15375
15376 # Command to use after uninstallation of a shared archive.
15377 postuninstall_cmds=$lt_postuninstall_cmds
15378
15379 # Commands used to finish a libtool library installation in a directory.
15380 finish_cmds=$lt_finish_cmds
15381
15382 # As "finish_cmds", except a single script fragment to be evaled but
15383 # not shown.
15384 finish_eval=$lt_finish_eval
15385
15386 # Whether we should hardcode library paths into libraries.
15387 hardcode_into_libs=$hardcode_into_libs
15388
15389 # Compile-time system search path for libraries.
15390 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15391
15392 # Run-time system search path for libraries.
15393 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15394
15395 # Whether dlopen is supported.
15396 dlopen_support=$enable_dlopen
15397
15398 # Whether dlopen of programs is supported.
15399 dlopen_self=$enable_dlopen_self
15400
15401 # Whether dlopen of statically linked programs is supported.
15402 dlopen_self_static=$enable_dlopen_self_static
15403
15404 # Commands to strip libraries.
15405 old_striplib=$lt_old_striplib
15406 striplib=$lt_striplib
15407
15408
15409 # The linker used to build libraries.
15410 LD=$lt_LD
15411
15412 # How to create reloadable object files.
15413 reload_flag=$lt_reload_flag
15414 reload_cmds=$lt_reload_cmds
15415
15416 # Commands used to build an old-style archive.
15417 old_archive_cmds=$lt_old_archive_cmds
15418
15419 # A language specific compiler.
15420 CC=$lt_compiler
15421
15422 # Is the compiler the GNU compiler?
15423 with_gcc=$GCC
15424
15425 # Compiler flag to turn off builtin functions.
15426 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15427
15428 # How to pass a linker flag through the compiler.
15429 wl=$lt_lt_prog_compiler_wl
15430
15431 # Additional compiler flags for building library objects.
15432 pic_flag=$lt_lt_prog_compiler_pic
15433
15434 # Compiler flag to prevent dynamic linking.
15435 link_static_flag=$lt_lt_prog_compiler_static
15436
15437 # Does compiler simultaneously support -c and -o options?
15438 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15439
15440 # Whether or not to add -lc for building shared libraries.
15441 build_libtool_need_lc=$archive_cmds_need_lc
15442
15443 # Whether or not to disallow shared libs when runtime libs are static.
15444 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15445
15446 # Compiler flag to allow reflexive dlopens.
15447 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15448
15449 # Compiler flag to generate shared objects directly from archives.
15450 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15451
15452 # Whether the compiler copes with passing no objects directly.
15453 compiler_needs_object=$lt_compiler_needs_object
15454
15455 # Create an old-style archive from a shared archive.
15456 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15457
15458 # Create a temporary old-style archive to link instead of a shared archive.
15459 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15460
15461 # Commands used to build a shared archive.
15462 archive_cmds=$lt_archive_cmds
15463 archive_expsym_cmds=$lt_archive_expsym_cmds
15464
15465 # Commands used to build a loadable module if different from building
15466 # a shared archive.
15467 module_cmds=$lt_module_cmds
15468 module_expsym_cmds=$lt_module_expsym_cmds
15469
15470 # Whether we are building with GNU ld or not.
15471 with_gnu_ld=$lt_with_gnu_ld
15472
15473 # Flag that allows shared libraries with undefined symbols to be built.
15474 allow_undefined_flag=$lt_allow_undefined_flag
15475
15476 # Flag that enforces no undefined symbols.
15477 no_undefined_flag=$lt_no_undefined_flag
15478
15479 # Flag to hardcode \$libdir into a binary during linking.
15480 # This must work even if \$libdir does not exist
15481 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15482
15483 # If ld is used when linking, flag to hardcode \$libdir into a binary
15484 # during linking.  This must work even if \$libdir does not exist.
15485 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15486
15487 # Whether we need a single "-rpath" flag with a separated argument.
15488 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15489
15490 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15491 # DIR into the resulting binary.
15492 hardcode_direct=$hardcode_direct
15493
15494 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15495 # DIR into the resulting binary and the resulting library dependency is
15496 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15497 # library is relocated.
15498 hardcode_direct_absolute=$hardcode_direct_absolute
15499
15500 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15501 # into the resulting binary.
15502 hardcode_minus_L=$hardcode_minus_L
15503
15504 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15505 # into the resulting binary.
15506 hardcode_shlibpath_var=$hardcode_shlibpath_var
15507
15508 # Set to "yes" if building a shared library automatically hardcodes DIR
15509 # into the library and all subsequent libraries and executables linked
15510 # against it.
15511 hardcode_automatic=$hardcode_automatic
15512
15513 # Set to yes if linker adds runtime paths of dependent libraries
15514 # to runtime path list.
15515 inherit_rpath=$inherit_rpath
15516
15517 # Whether libtool must link a program against all its dependency libraries.
15518 link_all_deplibs=$link_all_deplibs
15519
15520 # Fix the shell variable \$srcfile for the compiler.
15521 fix_srcfile_path=$lt_fix_srcfile_path
15522
15523 # Set to "yes" if exported symbols are required.
15524 always_export_symbols=$always_export_symbols
15525
15526 # The commands to list exported symbols.
15527 export_symbols_cmds=$lt_export_symbols_cmds
15528
15529 # Symbols that should not be listed in the preloaded symbols.
15530 exclude_expsyms=$lt_exclude_expsyms
15531
15532 # Symbols that must always be exported.
15533 include_expsyms=$lt_include_expsyms
15534
15535 # Commands necessary for linking programs (against libraries) with templates.
15536 prelink_cmds=$lt_prelink_cmds
15537
15538 # Specify filename containing input files.
15539 file_list_spec=$lt_file_list_spec
15540
15541 # How to hardcode a shared library path into an executable.
15542 hardcode_action=$hardcode_action
15543
15544 # ### END LIBTOOL CONFIG
15545
15546 _LT_EOF
15547
15548   case $host_os in
15549   aix3*)
15550     cat <<\_LT_EOF >> "$cfgfile"
15551 # AIX sometimes has problems with the GCC collect2 program.  For some
15552 # reason, if we set the COLLECT_NAMES environment variable, the problems
15553 # vanish in a puff of smoke.
15554 if test "X${COLLECT_NAMES+set}" != Xset; then
15555   COLLECT_NAMES=
15556   export COLLECT_NAMES
15557 fi
15558 _LT_EOF
15559     ;;
15560   esac
15561
15562
15563 ltmain="$ac_aux_dir/ltmain.sh"
15564
15565
15566   # We use sed instead of cat because bash on DJGPP gets confused if
15567   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15568   # text mode, it properly converts lines to CR/LF.  This bash problem
15569   # is reportedly fixed, but why not run on old versions too?
15570   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15571     || (rm -f "$cfgfile"; exit 1)
15572
15573   case $xsi_shell in
15574   yes)
15575     cat << \_LT_EOF >> "$cfgfile"
15576
15577 # func_dirname file append nondir_replacement
15578 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15579 # otherwise set result to NONDIR_REPLACEMENT.
15580 func_dirname ()
15581 {
15582   case ${1} in
15583     */*) func_dirname_result="${1%/*}${2}" ;;
15584     *  ) func_dirname_result="${3}" ;;
15585   esac
15586 }
15587
15588 # func_basename file
15589 func_basename ()
15590 {
15591   func_basename_result="${1##*/}"
15592 }
15593
15594 # func_dirname_and_basename file append nondir_replacement
15595 # perform func_basename and func_dirname in a single function
15596 # call:
15597 #   dirname:  Compute the dirname of FILE.  If nonempty,
15598 #             add APPEND to the result, otherwise set result
15599 #             to NONDIR_REPLACEMENT.
15600 #             value returned in "$func_dirname_result"
15601 #   basename: Compute filename of FILE.
15602 #             value retuned in "$func_basename_result"
15603 # Implementation must be kept synchronized with func_dirname
15604 # and func_basename. For efficiency, we do not delegate to
15605 # those functions but instead duplicate the functionality here.
15606 func_dirname_and_basename ()
15607 {
15608   case ${1} in
15609     */*) func_dirname_result="${1%/*}${2}" ;;
15610     *  ) func_dirname_result="${3}" ;;
15611   esac
15612   func_basename_result="${1##*/}"
15613 }
15614
15615 # func_stripname prefix suffix name
15616 # strip PREFIX and SUFFIX off of NAME.
15617 # PREFIX and SUFFIX must not contain globbing or regex special
15618 # characters, hashes, percent signs, but SUFFIX may contain a leading
15619 # dot (in which case that matches only a dot).
15620 func_stripname ()
15621 {
15622   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15623   # positional parameters, so assign one to ordinary parameter first.
15624   func_stripname_result=${3}
15625   func_stripname_result=${func_stripname_result#"${1}"}
15626   func_stripname_result=${func_stripname_result%"${2}"}
15627 }
15628
15629 # func_opt_split
15630 func_opt_split ()
15631 {
15632   func_opt_split_opt=${1%%=*}
15633   func_opt_split_arg=${1#*=}
15634 }
15635
15636 # func_lo2o object
15637 func_lo2o ()
15638 {
15639   case ${1} in
15640     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15641     *)    func_lo2o_result=${1} ;;
15642   esac
15643 }
15644
15645 # func_xform libobj-or-source
15646 func_xform ()
15647 {
15648   func_xform_result=${1%.*}.lo
15649 }
15650
15651 # func_arith arithmetic-term...
15652 func_arith ()
15653 {
15654   func_arith_result=$(( $* ))
15655 }
15656
15657 # func_len string
15658 # STRING may not start with a hyphen.
15659 func_len ()
15660 {
15661   func_len_result=${#1}
15662 }
15663
15664 _LT_EOF
15665     ;;
15666   *) # Bourne compatible functions.
15667     cat << \_LT_EOF >> "$cfgfile"
15668
15669 # func_dirname file append nondir_replacement
15670 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15671 # otherwise set result to NONDIR_REPLACEMENT.
15672 func_dirname ()
15673 {
15674   # Extract subdirectory from the argument.
15675   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15676   if test "X$func_dirname_result" = "X${1}"; then
15677     func_dirname_result="${3}"
15678   else
15679     func_dirname_result="$func_dirname_result${2}"
15680   fi
15681 }
15682
15683 # func_basename file
15684 func_basename ()
15685 {
15686   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15687 }
15688
15689
15690 # func_stripname prefix suffix name
15691 # strip PREFIX and SUFFIX off of NAME.
15692 # PREFIX and SUFFIX must not contain globbing or regex special
15693 # characters, hashes, percent signs, but SUFFIX may contain a leading
15694 # dot (in which case that matches only a dot).
15695 # func_strip_suffix prefix name
15696 func_stripname ()
15697 {
15698   case ${2} in
15699     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15700     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15701   esac
15702 }
15703
15704 # sed scripts:
15705 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15706 my_sed_long_arg='1s/^-[^=]*=//'
15707
15708 # func_opt_split
15709 func_opt_split ()
15710 {
15711   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15712   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15713 }
15714
15715 # func_lo2o object
15716 func_lo2o ()
15717 {
15718   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15719 }
15720
15721 # func_xform libobj-or-source
15722 func_xform ()
15723 {
15724   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15725 }
15726
15727 # func_arith arithmetic-term...
15728 func_arith ()
15729 {
15730   func_arith_result=`expr "$@"`
15731 }
15732
15733 # func_len string
15734 # STRING may not start with a hyphen.
15735 func_len ()
15736 {
15737   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15738 }
15739
15740 _LT_EOF
15741 esac
15742
15743 case $lt_shell_append in
15744   yes)
15745     cat << \_LT_EOF >> "$cfgfile"
15746
15747 # func_append var value
15748 # Append VALUE to the end of shell variable VAR.
15749 func_append ()
15750 {
15751   eval "$1+=\$2"
15752 }
15753 _LT_EOF
15754     ;;
15755   *)
15756     cat << \_LT_EOF >> "$cfgfile"
15757
15758 # func_append var value
15759 # Append VALUE to the end of shell variable VAR.
15760 func_append ()
15761 {
15762   eval "$1=\$$1\$2"
15763 }
15764
15765 _LT_EOF
15766     ;;
15767   esac
15768
15769
15770   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15771     || (rm -f "$cfgfile"; exit 1)
15772
15773   mv -f "$cfgfile" "$ofile" ||
15774     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15775   chmod +x "$ofile"
15776
15777  ;;
15778     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15779  rm -f Makesim1.tmp Makesim2.tmp Makefile
15780  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15781  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15782  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15783         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15784         <Makefile.sim >Makefile
15785  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15786  ;;
15787     "stamp-h":C) echo > stamp-h ;;
15788
15789   esac
15790 done # for ac_tag
15791
15792
15793 as_fn_exit 0
15794 _ACEOF
15795 ac_clean_files=$ac_clean_files_save
15796
15797 test $ac_write_fail = 0 ||
15798   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15799
15800
15801 # configure is writing to config.log, and then calls config.status.
15802 # config.status does its own redirection, appending to config.log.
15803 # Unfortunately, on DOS this fails, as config.log is still kept open
15804 # by configure, so config.status won't be able to write to it; its
15805 # output is simply discarded.  So we exec the FD to /dev/null,
15806 # effectively closing config.log, so it can be properly (re)opened and
15807 # appended to by config.status.  When coming back to configure, we
15808 # need to make the FD available again.
15809 if test "$no_create" != yes; then
15810   ac_cs_success=:
15811   ac_config_status_args=
15812   test "$silent" = yes &&
15813     ac_config_status_args="$ac_config_status_args --quiet"
15814   exec 5>/dev/null
15815   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15816   exec 5>>config.log
15817   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15818   # would make configure fail if this is the last instruction.
15819   $ac_cs_success || as_fn_exit $?
15820 fi
15821 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15822   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15823 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15824 fi
15825
15826